As filed with the Securities and Exchange Commission on October 6, 2003
                                                     Registration No. 333-107047
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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

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                                AMENDMENT NO. 1

                                       TO

                                    FORM S-3

             REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

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                                IMAX CORPORATION
             (exact name of registrant as specified in its charter)

                                                  
             CANADA                                        98-0140269
(State or other jurisdiction of                          (IRS Employer
 incorporation or organization)                      Identification Number)
ROBERT D. LISTER IMAX CORPORATION IMAX U.S.A. INC. 2525 SPEAKMAN DRIVE, 110 E. 59TH STREET, SUITE 2100, MISSISSAUGA, ONTARIO L5K 1B1 NEW YORK, NEW YORK 10022 (905) 403-6500 (212) 821-0100 (Address, including zip code, and telephone (Name, address, including zip code, and number, including area code, of registrant's telephone number, including area principal executive offices) code, of agent for service)
------------------------- COPIES TO: Brice T. Voran, Esq. Philip C. Moore Shearman & Sterling McCarthy Tetrault LLP 199 Bay Street 55 King Street West Commerce Court West Toronto Dominion Bank Tower Suite 4405, P.O. Box 247 Suite 4700, TD Centre Toronto, Ontario M5L 1E8 Toronto, Ontario M5K 1E6
APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC: From time to time after the effective date of this Registration Statement as determined by market conditions. If the only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box. [ ] If any of the securities being registered on this form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, other than securities offered only in connection with dividend or interest reinvestment plans, check the following box. [X] If this Registration Statement is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration number of the earlier effective registration statement for the same offering: [ ] If this Registration Statement is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. [ ] If delivery of the prospectus is expected to be made pursuant to Rule 434, please check the following box: [ ] ================================================================================ Information contained in this prospectus is not complete and may be changed. We may not sell these securities until the registration statement filed with the Securities and Exchange Commission is effective. This prospectus is not an offer to sell these securities and it is not soliciting an offer to buy these securities in any state where the offer or sale is not permitted. PROSPECTUS (Subject to Completion) Dated October 6, 2003 $250,000,000 IMAX CORPORATION DEBT SECURITIES PREFERRED SHARES COMMON SHARES WARRANTS STOCK PURCHASE CONTRACTS UNITS We may offer and sell, from time to time, in one or more offerings, any combination of debt and equity securities that we describe in this prospectus having a total initial offering price not exceeding $250,000,000. We will provide the specific terms of these securities we are offering in supplements to this prospectus. We may not use this prospectus to sell securities unless we also give prospective investors a prospectus supplement. Any statement contained in this prospectus is deemed modified or superseded by any inconsistent statement contained in an accompanying prospectus supplement. We urge you to read carefully this prospectus and the accompanying prospectus supplement, which will describe the specific terms of the securities offered, before you make your investment decision. Our common shares trade on the Nasdaq National Market under the symbol "IMAX" and on the Toronto Stock Exchange under the symbol "IMX." On October 3, 2003, the last reported sale price of our common shares on the Nasdaq National Market was $7.91 per share. We have not yet determined whether any of the debt securities or preferred shares will be listed on any exchange or over-the-counter market. If we decide to seek listing of these securities, a prospectus supplement relating to such securities will identify the exchange or market. We may sell the securities to or through one or more underwriters, dealers or agents. The names of such underwriters, dealers or agents will be set forth in supplements to this prospectus. INVESTING IN OUR SECURITIES INVOLVES RISKS. SEE "RISK FACTORS" BEGINNING ON PAGE 7 OF THIS PROSPECTUS. EACH PROSPECTUS SUPPLEMENT MAY DESCRIBE ADDITIONAL RISK FACTORS. NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES COMMISSION HAS APPROVED OR DISAPPROVED OF THESE SECURITIES OR PASSED UPON THE ADEQUACY OR ACCURACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE. The date of this prospectus is , 2003. TABLE OF CONTENTS
PAGE ---- Prospectus................................................................ 3 Prospectus Supplement..................................................... 3 Where You Can Find More Information....................................... 4 Special Note Regarding Forward-Looking Information........................ 5 The Company............................................................... 6 Risk Factors.............................................................. 7 Use of Proceeds........................................................... 15 Dividend Policy........................................................... 15 Ratio of Earnings to Fixed Charges........................................ 15 Description of Debt Securities............................................ 16 Description of Preferred Shares........................................... 32 Description of Common Shares.............................................. 34 Description of Warrants................................................... 35 Description of Stock Purchase Contracts................................... 38 Description of Units...................................................... 39 Certain Income Tax Considerations......................................... 40 Plan of Distribution...................................................... 41 Legal Matters............................................................. 42 Experts................................................................... 42
You should rely only on the information contained or incorporated by reference in this prospectus or any accompanying prospectus supplement. We have not authorized anyone else to provide you with different information. If anyone provides you with different information, you should not rely on it. We are not making an offer to sell or seeking offers to buy these securities in any jurisdiction where the offer or sale is not permitted. You should assume that the information appearing in this prospectus or any prospectus supplement, or any documents incorporated by reference therein, is accurate only as of the date on the front cover of the applicable document. Our business, financial condition, results of operations and prospects may have changed since that date. CANADA HAS NO SYSTEM OF EXCHANGE CONTROLS. THERE ARE NO CANADIAN RESTRICTIONS ON THE REPATRIATION OF CAPITAL OR EARNINGS OF A CANADIAN PUBLIC COMPANY TO NON-RESIDENT INVESTORS. THERE ARE NO CANADIAN LAWS OR EXCHANGE RESTRICTIONS AFFECTING THE REMITTANCE OF DIVIDENDS, INTEREST, ROYALTIES OR SIMILAR PAYMENTS TO NON-RESIDENT HOLDERS OF OUR SECURITIES, EXCEPT FOR INCOME TAX PROVISIONS WHICH MAY APPLY TO A PARTICULAR SECURITY TO BE DESCRIBED IN THE APPLICABLE PROSPECTUS SUPPLEMENT. Unless the context requires otherwise or otherwise as expressly stated, the terms "we," "our," "us," "IMAX" and the "company" refer to IMAX Corporation and, unless the context otherwise requires or otherwise as expressly stated, its consolidated subsidiaries. Unless otherwise indicated, all references to "$" or "US$" are to United States dollars. IMAX(R), IMAX(R)Dome, OMNIMAX(R), IMAX(R)3D, The IMAX Experience(R), An IMAX Experience(R), IMAX(R) DMR(TM), IMAX(R) MPX(TM) and IMAX(R) 3D Dome are our most significant trademarks and trade names that are registered or otherwise protected under laws of various jurisdictions. We also own the service mark IMAX Theatre(TM). 2 PROSPECTUS This prospectus is part of a registration statement that we filed with the Securities and Exchange Commission, or the SEC, using a "shelf" registration or continuous offering process. Under this shelf process, we may sell from time to time any combination of the following securities in one or more offerings up to a total amount of $250,000,000, or the equivalent of that amount if any of the securities are denominated in a currency, currency unit or composite currency other than the U.S. dollar: - our debt securities; - our preferred shares; - our common shares; - our warrants; - our stock purchase contracts; and - our units. The terms of these securities will be determined at the time of the offering. PROSPECTUS SUPPLEMENT This prospectus provides you with a general description of the securities we may offer. Each time we use this prospectus to sell securities, we will provide a prospectus supplement, attached to the front of this prospectus, that will contain specific information about the securities to be sold and the terms of that offering. The prospectus supplement may also add to, update or change information contained in this prospectus and, accordingly, to the extent inconsistent, information in this prospectus is superseded by the information in the prospectus supplement. You should read both this prospectus and the applicable prospectus supplement together with the additional information described under the heading "Where You Can Find More Information" before making an investment decision. The prospectus supplement may describe, as applicable: the terms of the securities offered, the initial public offering price, the price paid for the securities, net proceeds and the other specific terms related to the offering of these securities. The registration statement containing this prospectus, including the exhibits to the registration statement, provides additional information about us and the securities offered under this prospectus. The registration statement, including the exhibits, can be read at the SEC website or at the SEC office mentioned under the heading "Where You Can Find More Information." 3 WHERE YOU CAN FIND MORE INFORMATION We file annual reports, quarterly reports, proxy statements and other information with the SEC under the Securities Exchange Act of 1934, as amended. You may read and copy this information, or obtain copies of the information by mail, at the following location of the SEC: Public Reference Room 450 Fifth Street, N.W. Room 1024 Washington, DC 20549 You may obtain information on the operation of the Public Reference Room by calling the SEC at 1-800-SEC-0330. The SEC also maintains a web site that contains reports, proxy statements and other information about issuers, like IMAX, who file electronically with the SEC. The address of the site is www.sec.gov. In addition, we are subject to the filing requirements prescribed by the securities legislation of all Canadian provinces. These filings are available electronically from the Canadian System for Electronic Document Analysis and Retrieval at www.sedar.com, which is commonly known by the acronym "SEDAR." We are "incorporating by reference" into this prospectus certain information contained in documents we file with the SEC, which means that we are disclosing important information to you by referring you to those documents. The information incorporated by reference is deemed to be part of this prospectus. The following information and documents, which have been filed by us with the SEC, are incorporated by reference into this prospectus: - quarterly report on Form 10-Q for the fiscal quarter ended March 31, 2003; - quarterly report on Form 10-Q for the fiscal quarter ended June 30, 2003; - annual report on Form 10-K for the fiscal year ended December 31, 2002; - definitive proxy statement on Schedule 14A, dated as of April 30, 2003; - current reports on Form 8-K, dated April 23, 2003, May 6, 2003 and June 19, 2003; and - our description of our common shares that is contained in our Registration Statement on Form 20-F filed on May 24, 1994. All documents that we file with the SEC under Sections 13(a), 13(c), 14 and 15(d) of the Exchange Act from the date of this prospectus until all of the securities being offered under this prospectus and any prospectus supplement are sold shall also be deemed to be incorporated by reference into and will automatically update information in this prospectus. Current reports on Form 8-K containing only Regulation FD disclosure furnished pursuant to Item 9 of Form 8-K or disclosure regarding a completed quarterly or annual fiscal period furnished pursuant to Item 12 of Form 8-K shall not be deemed to be incorporated by reference into this prospectus. Any statement made in this prospectus or in a document incorporated or deemed to be incorporated by reference into this prospectus will be deemed to be modified or superseded for purposes of this prospectus to the extent that a statement contained in any prospectus supplement or in any other subsequently filed document that is also incorporated or deemed to be incorporated by reference in this prospectus modifies or supersedes the original statement. Any statement so modified or superseded will not be deemed, except as so modified or superseded, to constitute a part of this prospectus. 4 You may request a copy of these filings, at no cost, by writing or calling us at the following address or telephone number: G. Mary Ruby Senior Vice President, Legal Affairs and Corporate Secretary IMAX Corporation 2525 Speakman Drive Sheridan Park Mississauga, Ontario, L5K 1B1 Tel: (905) 403-6500 Exhibits to the filings will not be sent, unless those exhibits have specifically been incorporated by reference into this document. Except as provided above, no other information, including information on our website, is incorporated by reference into this document. SPECIAL NOTE REGARDING FORWARD-LOOKING INFORMATION Some of the statements contained in this prospectus and the documents incorporated by reference constitute "forward-looking statements" within the meaning of the United States Private Securities Litigation Reform Act of 1995. These forward-looking statements include, but are not limited to, references to future capital expenditures (including the amount and nature of the expenditures), business strategies and measures to implement strategies, competitive strengths, goals, expansion and growth of our business and operations, plans and references to our future success and expectations regarding future operating results. These forward-looking statements are based on assumptions and analyses made by us in light of our experience and our perception of historical trends, current conditions and expected future developments as well as other factors we believe are appropriate in the circumstances. However, whether actual results and developments will conform with our expectations and predictions is subject to a number of risks and uncertainties, including, but not limited to, general economic, market or business conditions; the opportunities (or lack thereof) that may be presented to and pursued by us; competitive actions by other companies; conditions in the out-of-home entertainment industry; changes in laws or regulations; conditions in the commercial movie exhibition industry; the acceptance of our new technologies; risks associated with investments and operations in foreign jurisdictions and any future international expansion, including those related to economic, political and regulatory policies of local governments and laws and policies of the United States and Canada; and the potential impact of increased competition in the markets we operate within and other factors, many of which are beyond our control. Consequently, all of the forward-looking statements made in this prospectus and the documents incorporated by reference are qualified by these cautionary statements and the factors discussed under "Risk Factors" and other factors we may include in any accompanying prospectus supplement and in documents incorporated by reference into this prospectus and any accompanying prospectus supplement. Our actual results or anticipated developments may not be realized or, even if substantially realized, they may not have the expected consequences to, or effects on, us. We undertake no obligation to update publicly or otherwise revise any forward-looking information, whether as a result of new information, future events or otherwise. This prospectus contains information regarding market share, market position and industry data pertaining to our business based on data and reports compiled by industry professional organizations and analysts, and our knowledge of our revenues and markets. Although we believe these sources are reliable, we have not independently verified this market data. This market data includes projections that are based on a number of assumptions. If any one or more of those assumptions turns out to be incorrect, actual results may differ materially from the projections based on these assumptions. 5 THE COMPANY We are one of the world's leading entertainment technology companies that, for over 34 years, has designed and manufactured large-format theatre systems. Our theatre systems use 15 perforation, 70mm film, the largest commercially available film size, allowing IMAX theatres to present stunning images of exceptional quality and clarity on screens up to one-hundred feet wide and eight stories tall. The combination of these images, which fill a viewers' peripheral vision, our proprietary six channel digital sound systems and unique theatre designs create The IMAX Experience and make audiences feel as if they have been to the bottom of the ocean, the top of Mount Everest, and in space to the International Space Station. The IMAX brand is world famous and stands for the highest quality and most immersive entertainment. It is one of our most valuable assets because we believe it attracts audiences to IMAX theatres and thereby increases demand for our theatre systems. As a result of our recently developed, patent-pending technology, IMAX DMR, it is now possible for virtually any live-action Hollywood film to be reformatted into the image and sound quality of The IMAX Experience and exhibited throughout the international IMAX theatre network. For more information about our company, you should refer to the information described under "Where You Can Find More Information." 6 RISK FACTORS Investing in any of the securities involves a high degree of risk. Before investing in any of the securities, you should carefully consider the following risks, in addition to the other information in this prospectus, any prospectus supplement and in the documents incorporated by reference in this document. If any of the risks described below occurs, our business, operating results and financial condition could be materially adversely affected. The risks described below are not the only ones we face. Additional risks not presently known to us or that we currently deem immaterial, may also impair our business or operations. RISKS RELATED TO OUR BUSINESS WE ARE HIGHLY LEVERAGED, AND THIS IMPAIRS OUR ABILITY TO OBTAIN FINANCING AND LIMITS CASH FLOW AVAILABLE FOR OUR OPERATIONS. We are highly leveraged, which has important possible consequences. It may: - make it more difficult for us to satisfy our financial obligations; - limit our ability to obtain additional financing for working capital, capital expenditures, acquisitions or general corporate purposes; - require us to dedicate all or a substantial portion of our cash flow from operations to the payment of principal and interest on our indebtedness, resulting in less cash available for our operations and other purposes; - limit our ability to rapidly adjust to changing market conditions; and - increase our vulnerability to downturns in our business or in general economic conditions. Our ability to satisfy our obligations and to reduce our total debt depends on our future operating performance. Our future operating performance is subject to many factors, including economic, financial and competitive factors, which may be beyond our control. As a result, we may not be able to generate sufficient cash flow, and future financings may not be available to provide sufficient net proceeds, to meet these obligations or to execute our business strategy successfully. RESTRICTIONS IN OUR NOTE INDENTURES AND OUR OTHER DEBT INSTRUMENTS MAY LIMIT OUR ACTIVITIES. The terms of our outstanding senior notes impose certain restrictions on our operating and financing activities, including restrictions on our ability to: - issue additional debt; - create liens; - make investments; - enter into transactions with affiliates; - effect sales of assets; - declare or pay dividends or other distributions to shareholders; and 7 - effect consolidations, amalgamations and mergers. If we obtain a new operating line of credit or other debt financing, we could be subject to additional restrictions on our operating and financing activities, including being required to meet specified financial ratios. Our ability to comply with the operating and financial restrictions and covenants will depend on our future performance, which is dependent on prevailing economic conditions and other factors such as foreign exchange rates, interest rates, changes in technology and in the level of competition, which are beyond our control. A failure to comply with any of the restrictions or covenants may result in an event of default under the senior notes or future indebtedness, which could permit acceleration of the debt under those notes and, in some cases, the acceleration of debt under other instruments that contain cross-default or cross-acceleration provisions. In the event of a default, or in the event of a cross-default or cross-acceleration, we may not have sufficient funds available to make the required payments on our debt. OUR THEATRE SYSTEM REVENUE CAN VARY SIGNIFICANTLY FROM OUR CASH FLOWS UNDER THEATRE SYSTEM SALES AND LEASE AGREEMENTS. Our theatre system revenue can vary significantly from the associated cash flows. We generally provide our theatre systems to customers on a long-term lease basis with initial lease terms of typically 10 to 20 years. Our lease agreements typically provide for three major sources of cash flow: - initial rental fees, which are paid in installments commencing upon the signing of the lease agreement until installation of the system; - ongoing rental payments, which are paid monthly after system installation and are generally equal to the greater of a fixed minimum amount per annum or a percentage of box office receipts; and - annual maintenance fees, which are generally payable commencing in the second year of theatre operations. Cash from initial rental fees received in advance of installation generally makes up a majority of cash received for a theatre system lease. Theatre system leases that transfer substantially all of the benefits and risks of ownership to customers are classified as sales-type leases. Revenue from sales-type leases is recorded at the time installation is complete and other conditions are satisfied. The revenue recorded is equal to the initial rental fees due under the lease agreement, together with the present value of minimum ongoing rental payments. Cash received from initial rental fees in advance of installation is recorded as deferred revenue. Leases that do not transfer substantially all of the benefits and risks of ownership to the customer are classified as operating leases. For these leases, initial rental fees and minimum ongoing rental payments are recognized as revenue on a straight-line basis over the lease term. THERE IS COLLECTION RISK ASSOCIATED LEASE PAYMENTS TO BE RECEIVED OVER THE TERMS OF OUR THEATRE SYSTEM LEASES. We are dependent in part on the viability of the North American commercial exhibitor market for collections under long-term leases. In the last few years, many of the North American commercial exhibitor chains faced financial difficulties. We cannot assure you that commercial exhibitors to whom we lease theatre systems will not experience financial difficulties in the future. We may not collect all of our contracted future lease payments. Our revenue can vary significantly from our cash flows under theatre system sales and lease agreements, and there is collection risk associated with rental payments to be received over the terms of our leases. WE MAY NOT CONVERT ALL OF OUR BACKLOG INTO REVENUE AND CASH FLOWS. We list signed contracts for theatre system installations as sales backlog prior to the time of revenue recognition. Sales backlog represents the total value of all signed system sales and lease agreements that are expected to be recognized as revenue in the future and includes initial rental fees along with the present value of contractual minimum rents due over the lease term, but excludes maintenance revenues as well as rents in excess of contractual minimums that might be received in the future. All of our customers with which we have signed contracts may not accept delivery of theatre systems that are included in our backlog. Moreover, if we litigate to enforce a customer's contractual obligations, there are no guarantees that such obligations will ultimately be deemed to be enforceable. This could adversely affect our future revenues. We have litigated in the past and are litigating presently with customers who have refused to honor all of their backlog obligations. In addition, customers with system obligations in backlog sometimes request that we agree to modify or reduce such obligations. We have in the past, under certain circumstances, and are presently, negotiating to restructure backlog obligations of certain customers. The backlog obligations of other customers may also be modified, reduced or otherwise restructured in the future, which can adversely affect our future revenues and cash flows. WE DEPEND ON COMMERCIAL MOVIE EXHIBITORS TO LEASE OUR IMAX THEATRE SYSTEMS AND TO PROVIDE ADDITIONAL REVENUES AND VENUES IN WHICH TO EXHIBIT OUR IMAX DMR FILMS. A number of our commercial exhibition customers have recently emerged from bankruptcy protection. We are unable to predict if or when they or other exhibitors will lease additional IMAX theatre systems from us or whether other commercial movie exhibitors will experience significant financial difficulties. A number of the IMAX theatres operated by commercial exhibitors have been unprofitable in the past. If exhibitors choose to reduce their levels of expansion or decide not to lease IMAX theatre systems for their existing or new theatres, our revenues would not increase at an anticipated rate and motion picture studios may be less willing to reformat Hollywood 35mm films into our 15 perforation, 70mm format, or 15/70 format, for exhibition in commercial IMAX theatres. As a result, our future revenues could be adversely affected. 8 OUR OPERATING RESULTS AND CASH FLOW CAN VARY SUBSTANTIALLY FROM QUARTER TO QUARTER AND COULD INCREASE THE VOLATILITY OF OUR SHARE PRICE. Our operating results and cash flow can fluctuate substantially from quarter to quarter. In particular, fluctuations in theatre system installations can materially affect operating results. In addition, theatre system contract signings are not related to the timing of revenue recognition, and can have a significant impact on our cash flow. This can make it difficult to accurately forecast sales and profits or losses. Factors that have affected our operating results and cash flow in the past, and are likely to affect our operating results and cash flow in the future include, among other things: - the timing of signing and installing new theatre systems; - demand for and acceptance of our products and services; - revenue recognition of sales and sales-type leases; - classification of leases as sales-type versus operating leases; - volume of orders received and that can be fulfilled in the quarter; - the level of our sales backlog; - the timing and commercial success of films produced and distributed by us and others; - the signing of film distribution agreements; - the financial performance of IMAX theatres operated by our customers and by us; and - the financial difficulties, including bankruptcies, faced by our customers, particularly our customers in the commercial exhibition industry. Most of our operating expenses are fixed in the short term. We may be unable to rapidly adjust our spending to compensate for any unexpected sales shortfall, which would harm quarterly operating results. The results of any quarterly period are not necessarily indicative of our results for any other quarter or for a full fiscal year. WE MAY NOT BE ABLE TO GENERATE PROFITS IN THE FUTURE. We may not be able to generate profits in any future period. Although we generated a net profit for the year ended December 31, 2002 and the six months ended June 30, 2003, for the years ended December 31, 2000 and 2001, we had significant net losses and experienced a decline in our sales and leases of theatre systems and backlog. If we do not generate profits in future periods, we may be unable to finance the operations of our business or meet our debt obligations. 9 OUR STRATEGY OF RE-MASTERING 35MM FILMS INTO THE 15/70 FORMAT IS IN ITS EARLY STAGES OF IMPLEMENTATION AND EXPOSES US TO RISK. We have released three live action 35mm films which have been reformatted using our IMAX DMR technology; the first live-action film formatted with DMR technology into our 15/70 format was released in September 2002. The development of our DMR technology may not translate into additional Hollywood films being distributed to the IMAX theatre network or additional demand for IMAX systems. First, motion picture studios could find either the technology or the potential revenues insufficient to justify reformatting existing or new films into the 15/70 format. Second, even if motion picture studios agree to reformat their films with our DMR technology, such studios may be reluctant to release reformatted films to IMAX theatres contemporaneously with the initial release of such films to commercial 35mm theatres, which is an important element of our commercial strategy. Third, even the most successful existing or new films may prove to be unsuccessful when exhibited in IMAX theatres. In addition, motion picture studios could insist upon significant capital contributions by us to go toward either the costs of reformatting a film, the marketing of the reformatted film or both. Moreover, actual costs may exceed their budgets and resulting revenues. Even though our DMR technology is patent-pending, such patents may not be granted or the technology may prove to have low barriers to entry for others. Other parties could develop similar or superior technology and release reformatted Hollywood films to IMAX theatres or our competitors, without our receiving any of the distribution or royalty revenue. THE SUCCESS OF THE IMAX THEATRE NETWORK IS DIRECTLY RELATED TO THE AVAILABILITY AND SUCCESS OF 15/70 FORMAT FILMS, OF WHICH WE PRODUCE A SMALL PERCENTAGE. An important factor affecting the growth and success of the IMAX theatre network is the availability of 15/70 format films. We produce only a small number of 15/70 format films and, as a result, we rely principally on 15/70 format films produced by third party filmmakers or converted from 35mm format using our DMR technology. Third party filmmakers may not have sufficient capital or other resources to continue to produce 15/70 format films or the 15/70 format films they produce may not be commercially successful. THE PRODUCTION OF 15/70 FORMAT FILMS REQUIRES SIGNIFICANT CAPITAL AND INVOLVES SUBSTANTIAL RISKS. The production, completion and distribution of 15/70 format films require a significant amount of capital and involve substantial financial risks. Actual costs may exceed budgets and factors such as technology changes, labor disputes or other disruptions affecting aspects of production may affect third party filmmakers, IMAX or our co-production partners and cause significant cost overruns and delay or hamper completion of a production. We are continually discussing the production or co-production of 15/70 format films, as well as the reformatting of Hollywood films in connection with our DMR technology, with various motion picture studios. However, we may not be able to complete production or co-production arrangements with motion picture studios, and we may not earn an adequate return on capital on these investments. OUR REVENUES FROM EXISTING CUSTOMERS ARE DERIVED IN PART FROM FINANCIAL REPORTING PROVIDED BY OUR CUSTOMERS, WHICH MAY BE INACCURATE OR INCOMPLETE, RESULTING IN LOST OR DELAYED REVENUES. A portion of our lease payments and our film license fees are based upon financial reporting provided by our customers. If such reporting is inaccurate, incomplete or withheld, our ability to invoice and receive the proper amount from our customers in a timely fashion will be impaired. Our contractual audits may not rectify payments lost or delayed as a result of customers not fulfilling their contractual requirements with respect to financial reporting. 10 OUR NEWEST THEATRE PROJECTION SYSTEM, IMAX MPX, WHICH IS AN IMPORTANT COMPONENT OF OUR PLANS TO EXPAND THE NETWORK OF COMMERCIAL IMAX THEATRES, HAS NOT YET BEEN INSTALLED IN ANY THEATRES AND COULD PERFORM INADEQUATELY, RESULTING IN THE LOSS OF EXISTING AND FUTURE CONTRACTS. We depend on our theatre systems technology. In March 2003, we introduced the IMAX MPX , a new projection system designed for commercial multiplex operators which, together with IMAX DMR, is an important part of our expansion plans. While we have signed contracts for the installation of IMAX MPX systems, no such systems are scheduled to be installed until early 2004 and while we believe these systems will operate adequately, there are no guarantees that they will do so. If for some reason a number of the IMAX MPX systems perform inadequately, it could result in our losing existing contracts and our inability to sign contracts for IMAX MPX systems in the future, which would adversely affect our plans to expand the network of commercial IMAX theatres and to have additional IMAX DMR films released to that network. WE CONDUCT BUSINESS INTERNATIONALLY WHICH EXPOSES US TO UNCERTAINTIES AND RISKS THAT COULD NEGATIVELY AFFECT OUR OPERATIONS AND SALES. A significant portion of our sales are made to customers located outside the United States and Canada. Approximately 47.2%, 35.2% and 36.6% of our revenues were derived outside of the United States and Canada in 2000, 2001 and 2002, respectively. We expect our international operations to continue to account for a significant portion of our revenues in the future and plan to expand into new markets in the future. We do not have significant experience in operating in certain foreign countries and are subject to the risks associated with operating in those countries. We currently have installation and sales activity projected in countries where economies have been unstable in recent years. The economies of other foreign countries important to our operations could also suffer slower economic growth or instability in the future. The following are among the risks that could negatively affect our operations and sales in foreign markets: - new restrictions on access to markets; - unusual or burdensome foreign laws or regulatory requirements or unexpected changes to those laws or requirements; - fluctuations in the value of foreign currency versus the U.S. dollar and potential currency devaluations; - new tariffs, trade protection measures, import or export licensing requirements, trade embargos and other trade barriers; - imposition of foreign exchange controls in such foreign jurisdictions; - dependence on foreign distributors and their sales channels; - difficulties in staffing and managing foreign operations; - adverse changes in monetary and/or tax policies; - poor recognition of intellectual property rights; - inflation; - requirements to provide performance bonds and letters of credit to international customers to secure system deliveries; and - political, economic and social instability in foreign countries. 11 WE FACE RISKS IN CONNECTION WITH THE EXPANSION OF OUR BUSINESS IN CHINA AND OTHER PARTS OF ASIA. The first IMAX projection system in a theatre in China was installed in December 2001 and seven additional IMAX theatre systems are scheduled to be installed in China by 2008. We moved our Asian headquarters to Shanghai and believe that China is an important market for our international expansion plans. These plans may be unsuccessful in China for a number of reasons including China's poor recognition of intellectual property rights and its restrictive regulations regarding the importation of film. Moreover, the geopolitical instability of the region comprising China, Taiwan, North Korea and South Korea could result in economic embargoes, disruptions in shipping or even military hostilities, which could interfere with both the fulfillment of our existing contracts and our pursuit of additional contracts in China. In addition, the recent outbreak of severe acute respiratory syndrome, or SARS, which has had a particularly disruptive impact on business in China, Hong Kong and Singapore, could have a negative effect on our pursuit of business opportunities in Asia as a re-emergence of SARS could interfere with travel to and negotiations with parties in that continent. THE INTRODUCTION OF NEW PRODUCTS AND TECHNOLOGIES AND CHANGES IN THE WAY OUR COMPETITORS OPERATE COULD HARM OUR BUSINESS. The out-of-home entertainment industry is very competitive, and we face a number of challenges. We compete with other large-format film projection system manufacturers as well as conventional motion picture exhibitors. In addition to existing competitors, we may also face competition in the future from companies in the entertainment industry with substantially greater capital resources. We also face competition from a number of alternative motion picture distribution channels such as home video, pay-per-view, video-on-demand, DVD, and syndicated and broadcast television. We also compete for the public's leisure time and disposable income with other forms of entertainment, including sporting events, concerts, live theatre and restaurants. Furthermore, the out-of-home entertainment industry in general is undergoing significant changes. Primarily due to technological developments and changing consumer tastes, numerous companies are developing, and are expected to continue to develop, new entertainment products for the out-of-home entertainment industry, which may compete directly with our products. Competitors may design products which are more attractive to the consumer and/or more cost effective than ours and may make our products less competitive. The products that we are currently developing may never be attractive to consumers or be competitive. As a result of this competition, we could lose market share as demand for our products declines, which could seriously harm our business and operating results. The motion picture exhibition industry is in the early stages of conversion from film based media to electronic based media. We are similarly in the very early stages of developing a digital projection system that can be utilized in IMAX theatres. As any large scale conversion from film to digital, particularly in the large-format theatre industry, is most likely years away, it is difficult to assess the risks for us associated with such a conversion. Such risks could include the need for us to raise additional capital to finance remanufacturing of theatre systems and associated conversion costs, which capital may not be available to us on attractive terms, or at all. AN ECONOMIC DOWNTURN COULD MATERIALLY AFFECT OUR BUSINESS BY REDUCING DEMAND FOR IMAX THEATRE SYSTEMS AND REVENUE GENERATED FROM BOX OFFICE SALES. We depend on the sale and lease of IMAX theatre systems to commercial movie exhibitors to generate a significant portion of our revenues. Most of our lease agreements provide for additional revenues based on a percentage of theatre box office receipts when attendance at an IMAX theatre exceeds a minimum threshold. Commercial movie exhibitors generate revenues from consumer attendance at their theatres, which are subject to general political, social and economic conditions and the willingness of consumers to spend discretionary money at movie theatres. If theatre attendance declines as a result of a prolonged economic downturn, commercial movie exhibitors will be less willing to invest capital in new theatres resulting in a decline in demand for new IMAX theatre systems. In addition, any decline in attendance at commercial IMAX theatres will reduce the additional revenues we generate from a percentage of theatre box office receipts. Institutional exhibitors may also experience a 12 decline in attendance given general political, social and economic conditions, which may result in reduced revenues generated from receipts attributed to IMAX theatres at such institutions and reduced film license fees. WE MAY EXPERIENCE ADVERSE EFFECTS DUE TO EXCHANGE RATE FLUCTUATIONS. A substantial portion of our revenues is denominated in U.S. dollars, while a substantial portion of our expenses is denominated in Canadian dollars. We also generate revenues in Euros and Japanese Yen. From time to time, we enter into forward contracts to hedge our exposure to exchange rate fluctuations. However, our strategy may not be successful in reducing our exposure to these fluctuations. Any material increase in the value of the Canadian dollar in relation to the U.S. dollar compared to historical levels could have a material adverse effect on our operating results. WE ARE SUBJECT TO IMPAIRMENT LOSSES ON OUR ASSETS. During the past five years, a substantial number of our theatre systems were leased to commercial movie exhibitors. During 2000 and 2001, we recorded significant restructuring costs and asset impairments related to the financial difficulties of commercial movie exhibitors and other related industry factors. Similar financial difficulties for commercial movie exhibitors and other industry factors may reoccur in the future which could result in further write-downs. We amortize our film assets using the individual film forecast method whereby the costs of film assets are amortized and participation costs are accrued for each film in the ratio of revenues earned in the current period to management's estimate of total revenues ultimately expected to be received for that title. Management regularly reviews and revises when necessary its estimates of ultimate revenues on a title-by-title basis, which may result in a change in the rate of amortization of the film assets and write-downs to film assets. Results of operations in future years depend upon the amortization of our film assets and may be significantly affected by periodic adjustments in amortization rates. In 2000 and 2001, we recorded significant impairment charges against film assets due to reductions in estimates of ultimate future revenues that resulted in the fair values of some titles being less than their carrying values. Given the inherent difficulties in producing successful theatrical films for release in IMAX theatres, and the uncertainties inherent in the estimation process, additional impairment charges may be necessary in the future. WE RELY ON OUR KEY PERSONNEL, AND THE LOSS OF ONE OR MORE OF THOSE PERSONNEL COULD HARM OUR ABILITY TO CARRY OUT OUR BUSINESS STRATEGY. Our operations and prospects depend in large part on the performance and continued service of our senior management team. We may not find qualified replacements for any of these individuals if their services are no longer available. The loss of the services of one or more members of our senior management team could adversely affect our ability to effectively pursue our business strategy. OUR ABILITY TO ADEQUATELY PROTECT OUR INTELLECTUAL PROPERTY IS LIMITED, AND COMPETITORS MAY MISAPPROPRIATE OUR TECHNOLOGY, WHICH COULD WEAKEN OUR COMPETITIVE POSITION. We depend on our proprietary knowledge regarding IMAX theatre systems. We rely principally upon a combination of copyright, trademark, patent and trade secret laws, restrictions on disclosures and contractual provisions to protect our proprietary and intellectual property rights. These laws and procedures may not be adequate to prevent unauthorized parties from attempting to copy or otherwise obtain our technology or deter others from developing similar technology, which could weaken our competitive position. The protection provided to our proprietary technology by the laws of foreign jurisdictions may not protect us as fully as the laws of Canada or the United States. Some of the underlying technologies of our products and systems are not covered by patents or patent applications. We have patents issued, provisional patents and patent applications pending, including those pending for our digital re-mastering technology IMAX DMR. Our patents are filed in the United States often with corresponding 13 patents or filed applications in other jurisdictions, such as Canada, Japan, Korea, France, Germany and the United Kingdom. The patents may not be issued or provide us with any competitive advantages. The patent applications may also be challenged by third parties. Several of our issued patents in the United States, Canada and Japan for improvements to IMAX projection systems, IMAX 3D Dome and sound systems expire between 2008 and 2018. Any claims or litigation initiated by us to protect our proprietary technology could be time consuming, costly and divert the attention of our technical and management resources. WE ARE SUBJECT TO LAWSUITS THAT COULD DIVERT OUR RESOURCES AND RESULT IN THE PAYMENT OF SUBSTANTIAL DAMAGES. Our industry is characterized by frequent claims and related litigation regarding breach of contract and related issues. We are subject to a number of legal proceedings and claims that arise in the ordinary course of our business. We cannot assure you that we will succeed in defending any claims, that judgments will not be entered against us with respect to any litigation or that reserves we may set aside will be adequate to cover any such judgments. If any of these actions or proceedings against us is successful, we may be subject to significant damages awards. In addition, we are the plaintiff in a number of material lawsuits in which we seek the recovery of substantial payments. We are incurring significant legal fees in prosecuting these lawsuits, and we may not ultimately prevail in such lawsuits or be able to collect on such judgments if we do. In addition, the defense and prosecution of these claims divert the attention of our management and other personnel for significant periods of time. As the largest manufacturer of large-format theatre projection systems in the world, we have been the subject of anti-trust complaints and investigations in the past and at present. We may be unsuccessful in defeating the current claims or potential claims against us, and we may be sued or investigated on similar grounds in the future. BECAUSE WE ARE INCORPORATED IN CANADA, IT MAY BE DIFFICULT FOR YOU TO ENFORCE AGAINST US LIABILITIES BASED SOLELY UPON U.S. FEDERAL SECURITIES LAWS. We are incorporated under the federal laws of Canada, some of our directors and officers are residents of Canada and a substantial portion of our assets and the assets of such directors and officers are located outside the United States. As a result, it may be difficult for United States purchasers of the securities to effect service within the United States upon those directors or officers who are not residents of the United States, or to realize against them or us in the United States upon judgments of courts of the United States predicated upon the civil liability under the United States federal securities laws. In addition, it may be difficult for such purchasers to bring an original action outside of the United States against us to enforce liabilities based solely on U.S. federal securities laws. 14 USE OF PROCEEDS Except as may be described in the applicable prospectus supplement that accompanies this prospectus, we intend to use the net proceeds from the sale of the securities under this prospectus for general corporate purposes, which may include, among other things, working capital, capital expenditures and the repayment of short-term and long-term borrowings. We will determine the allocation of the net proceeds of an offering of securities to a specific purpose, if any, at the time of the offering and we will describe such allocation in the applicable prospectus supplement. DIVIDEND POLICY We have never paid cash dividends and have no current plans to pay any dividends on our common shares. The payment of dividends is subject to restrictions under the terms of our indebtedness. The payment of any future dividends will be determined by our board of directors in light of conditions then existing, including our financial condition and requirements, future prospects, restrictions in financing agreements, business conditions and other factors deemed relevant by our board of directors. RATIO OF EARNINGS TO FIXED CHARGES The ratio of our earnings to fixed charges for the periods indicated are as follows:
SIX MONTHS YEARS ENDED DECEMBER 31, ENDED JUNE ------------------------ 31, 2003 2002 2001 2000(2) 1999 1998 -------- ---- ---- ------- ---- ---- Ratio of earnings to fixed charges 1.26x 1.55x --(1) --(1) 3.02x 2.88x ==== ==== ==== ==== ==== ====
- ------------- (1) Due to the loss we incurred in 2001 and 2000, the ratio coverage is less than 1:1. We would have had to generate additional earnings of $66.5 million in 2001 and $38.1 million in 2000 to achieve a ratio of 1:1. (2) In fiscal 2000 we adopted SEC Staff Accounting Bulletin No. 101, "Revenue Recognition in Financial Statements." Effective January 1, 2000, we recognize revenue on theatre systems, whether pursuant to sales-type leases or sales, at the time that installation is complete. Prior to January 1, 2000, we recognized revenue from sales-type leases and sales of theatre systems at the time of delivery. In fiscal 2000, we also adopted AICPA Statement of Position 00-2, "Accounting by Producers or Distributors of Films." For the purpose of computing the ratios of earnings to fixed charges, "earnings" consist of earnings (loss) from continuing operations before income taxes and minority interest, loss (income) from equity-accounted investees and fixed charges. "Fixed charges" consist of interest expense and amortization of expenses related to indebtedness. If we use this prospectus to offer debt securities or preferred shares, the prospectus supplement will include a ratio of earnings to fixed charges or a ratio of combined fixed charges and preferred dividends to earnings, as appropriate. 15 DESCRIPTION OF DEBT SECURITIES We may issue debt securities from time to time in one or more series. This section summarizes the general terms and provisions of the debt securities that are common to all series. The specific terms relating to any series of our debt securities that we offer will be described in a prospectus supplement. You should read the applicable prospectus supplement for the terms of the series of debt securities offered. Because the terms of specific series of debt securities offered may vary from the general information that we have provided below, you should rely on information in the applicable prospectus supplement that varies from any information below. Unless the context otherwise indicates, the terms "we," "our," "us" or "IMAX" that are used in this section are references only to IMAX Corporation without any of its consolidated subsidiaries. We may issue senior or subordinated debt securities. Neither the senior debt securities nor the subordinated debt securities will be secured by any of our property or assets. By owning a debt security, you will be one of our unsecured creditors. As required by federal law for all bonds and notes of companies that are publicly offered, the debt securities will be governed by a document called an "indenture." An indenture is a contract between a financial institution, acting on your behalf as trustee of the debt securities offered, and us. The debt securities will be issued pursuant to one or more indentures, which we will enter into with a trustee. When we refer to the "applicable indenture" or "indenture" in this prospectus, we are referring to the indenture under which your debt securities are issued, as supplemented by any supplemental indenture applicable to your debt securities. The trustee has two main roles. First, subject to some limitations on the extent to which the trustee can act on your behalf, the trustee can enforce your rights against us if we default on our obligations under the applicable indenture. Second, the trustee performs certain administrative duties for us, which include sending you interest payments and notices. Under applicable Canadian law, a Canadian licensed trust company may be required to be appointed as co-trustee under any or all of the indentures in certain circumstances. In such circumstances, it is anticipated that application will be made to the appropriate Canadian regulatory authorities for exemptions from this and other requirements of Canadian law applicable to the indentures. If such relief is not obtained, the applicable legislative requirements will be complied with at the time of the applicable offering. Unless otherwise provided in any applicable prospectus supplement, the following section is a summary of the principal terms and provisions that will be included in the indenture. This summary is not complete. It does not describe every aspect of the debt securities or the indenture. If we refer to particular provisions in an indenture, such provisions, including the definition of terms, are incorporated by reference in this prospectus as part of this summary. We urge you to read the indenture and any supplement thereto that are applicable to you because the indenture, and not this section, defines your rights as a holder of debt securities. The indentures are filed as exhibits to the registration statement of which this prospectus is a part. See "Where You Can Find More Information" for information on how to obtain a copy of the indentures. We may issue the debt securities as original issue discount securities, which are securities that are offered and sold at a substantial discount to their stated principal amount. The prospectus supplement relating to original issue discount securities will describe federal income tax consequences and other special considerations applicable to them. The debt securities may also be issued as indexed securities or securities denominated in foreign currencies or currency units, as described in more detail in the prospectus supplement relating to any of the particular debt securities. The prospectus supplement relating to specific debt securities will also describe any special considerations and any material additional tax considerations applicable to such debt securities. GENERAL The debt securities offered hereby will be unsecured obligations of IMAX. The debt securities will be either our senior unsecured obligations issued in one or more series and referred to herein as the "senior debt securities," or our subordinated unsecured obligations issued in one or more series and referred to herein as the "subordinated debt securities." The senior debt securities will rank equal in right of payment to all other unsecured and unsubordinated indebtedness of IMAX. The subordinated debt securities will be subordinated in right of payment to the prior payment in full of the senior debt securities and the senior indebtedness of IMAX, as described below under "Subordinated Indenture Provisions." You should read the applicable prospectus supplement for the terms of the series of debt securities offered. The terms of the debt securities described in such prospectus supplement will be set forth in the applicable indenture and may include the following, as applicable to the series of debt securities offered thereby: 16 - the title of the debt securities; - whether the debt securities will be senior debt securities or subordinated debt securities of IMAX; - the aggregate principal amount of the debt securities and whether there is any limit on such aggregate principal amount; - whether we may reopen the series of debt securities for issuances of additional debt securities of such series; - the date or dates, or how the date or dates will be determined, when the principal amount of the debt securities will be payable; - the amount payable upon acceleration of the maturity of the debt securities or how this amount will be determined; - the interest rate or rates, which may be fixed or variable, that the debt securities will bear, if any, or how such interest rate or rates will be determined; - the basis upon which interest will be calculated if other than that of a 360-day year of twelve 30-day months; - the date or dates from which any interest will accrue or how such date or dates will be determined; - the interest payment dates and the record dates for these interest payments; - whether the debt securities are redeemable at our option; - whether there are any sinking fund or other provisions that would obligate us to purchase or otherwise redeem the debt securities; - the date, if any, after which and the price or prices at which the series of debt securities may, in accordance with any optional or mandatory redemption provisions, be redeemed and the other detailed terms and provisions of those optional or mandatory redemption provisions, if any; - if the debt securities may be converted into or exercised or exchanged for our common shares, preferred shares, any other of our securities or any securities of any other person, the terms on which conversion, exercise or exchange may occur, including whether conversion, exercise or exchange is mandatory, at the option of the holder or at our option or at the option of any other person, the date on or the period during which conversion, exercise or exchange may occur, the initial conversion, exercise or exchange price or rate and the circumstances or manner in which the amount of common shares, preferred shares, or other securities issuable upon conversion, exercise or exchange may be adjusted; - whether the debt securities are subject to mandatory or optional remarketing or other mandatory or optional resale provisions, and, if applicable, the date or period during which such resale may occur, any conditions to such resale and any right of a holder to substitute securities for the securities subject to resale; - the form in which we will issue the debt securities, if other than in registered book-entry only form represented by global securities; whether we will have the option of issuing debt securities in "certificated" form; whether we will have the option of issuing certificated debt securities in bearer form if we issue the securities outside the United States to non-U.S. persons; any restrictions on the offer, sale or delivery of bearer securities and the terms, if any, upon which bearer securities of the series may be exchanged for registered securities of the series and vice versa (if permitted by applicable laws and regulations); 17 - whether and under what circumstances we will pay additional amounts to non-Canadian holders in respect of any tax assessment or government charge, and, if so, whether we will have the option to redeem the debt securities rather than pay such additional amounts; - the currency or currencies of the debt securities; - whether the amount of payments of principal of, premium or interest, if any, on the debt securities will be determined with reference to an index, formula or other method (which could be based on one or more currencies, commodities, equity indices or other indices) and how these amounts will be determined; - the place or places, if any, other than or in addition to New York, New York, for payment, transfer, conversion and/or exchange of the debt securities; - if other than the trustee, the name of any paying agent and security registrar for the debt securities; - the denominations in which the debt securities will be issued; - the applicability of the provisions of the applicable indenture described under "defeasance" and any provisions in modification of, in addition to or in lieu of any of these provisions; - any provisions granting special rights to the holders of the debt securities upon the occurrence of specified events; - whether the applicable indenture contains any changes or additions to the events of default or covenants described in this prospectus; and - any other terms specific to the series of debt securities offered. For purposes of this prospectus, any reference to the payment of principal of, premium or interest, if any, on, debt securities will include additional amounts if required by the terms of such debt securities. Unless we indicate differently in the applicable prospectus supplement, the indentures pursuant to which the debt securities are issued will not contain any provisions that give you protection in the event we issue a large amount of debt, or in the event that we are acquired by another entity. The indentures do not limit the aggregate amount of debt securities that we may issue, nor do they limit the aggregate amount of any particular series. CONVERSION AND EXCHANGE If any series of the debt securities offered are convertible into or exchangeable for our common shares or other securities, the applicable prospectus supplement will set forth the terms and conditions for such conversion or exchange, including: - the conversion price or exchange ratio (or the method of calculating the same); - the conversion or exchange period (or the method of determining the same); - whether conversion or exchange will be mandatory, or at our option or at the option of the holder; - the events requiring an adjustment of the conversion price or the exchange ratio; and - any other provisions affecting conversion or exchange of such debt securities. 18 FORM AND DENOMINATION OF DEBT SECURITIES DENOMINATION OF DEBT SECURITIES Unless we indicate differently in the applicable prospectus supplement, the debt securities will be denominated in U.S. dollars, in minimum denominations of $1,000 and multiples thereof. REGISTERED FORM We may issue the debt securities in registered form, in which case we may issue them either in book-entry form only or in "certificated" form. BEARER FORM We also will have the option of issuing debt securities in non-registered form, as bearer securities, if we issue the securities outside the United States to non-U.S. persons. In that case, the applicable prospectus supplement will set forth the mechanics for holding the bearer securities, including the procedures for receiving payments, for exchanging the bearer securities for registered securities of the same series and for receiving notices. The applicable prospectus supplement will also describe the requirements with respect to our maintenance of offices or agencies outside the United States and the applicable U.S. federal tax law requirements. HOLDERS OF REGISTERED DEBT SECURITIES BOOK-ENTRY HOLDERS We will issue registered debt securities in book-entry form only, unless we specify otherwise in the applicable prospectus supplement. Debt securities held in book-entry form will be represented by one or more global securities registered in the name of a depositary or its nominee. The depositary or its nominee will hold such global securities on behalf of financial institutions that participate in such depositary's book-entry system. These participating financial institutions, in turn, hold beneficial interests in the global securities either on their own behalf or on behalf of their customers. Under the indenture, only the person in whose name a debt security is registered is recognized as the holder of that debt security. Consequently, for debt securities issued in global form, we will recognize only the depositary or its nominee as the holder of the debt securities, and we will make all payments on the debt securities to the depositary or its nominee. The depositary will then pass along the payments that it receives to its participants, which in turn will pass the payments along to their customers who are the beneficial owners of the debt securities. The depositary and its participants do so under agreements they have made with one another or with their customers or by law; they are not obligated to do so under the terms of the debt securities or the terms of the indenture. As a result, investors will not own debt securities directly. Instead, they will own beneficial interests in a global security, through a bank, broker or other financial institution that participates in the depositary's book-entry system, or that holds an interest through a participant in the depositary's book-entry system. As long as the debt securities are issued in global form, investors will be indirect holders, and not holders, of the debt securities. STREET NAME HOLDERS In the event that we issue debt securities in certificated form, or in the event that a global security is terminated, investors may choose to hold their debt securities either in their own names or in "street name." Debt securities held in street name are registered in the name of a bank, broker or other financial institution chosen by the investor, and the investor would hold a beneficial interest in those debt securities through the account that he or she maintains at such bank, broker or other financial institution. 19 For debt securities held in street name, we will recognize only the intermediary banks, brokers and other financial institutions in whose names the debt securities are registered as the holders of those debt securities, and we will make all payments on those debt securities to them. These institutions will pass along the payments that they receive from us to their customers who are the beneficial owners pursuant to agreements that they have entered into with such customers or by law; they are not obligated to do so under the terms of the debt securities or the terms of the indenture. Investors who hold debt securities in street name will be indirect holders, and not holders, of the debt securities. LEGAL HOLDERS Our obligations, as well as the obligations of the trustee and those of any third parties employed by the trustee or us, run only to the legal holders of the debt securities. We do not have obligations to investors who hold beneficial interests in global securities, in street name or by any other indirect means and who are, therefore, not the legal holders of the debt securities. This will be the case whether an investor chooses to be an indirect holder of a debt security, or has no choice in the matter because we are issuing the debt securities only in global form. For example, once we make a payment or give a notice to the legal holder of the debt securities, we have no further responsibility with respect to such payment or notice even if that legal holder does not pass it along to indirect holders as it is required to do under agreements with depositary participants or customers or by law. Similarly, if we want to obtain the approval of the holders for any purpose (for example, to amend the indenture or to relieve us of the consequences of a default or of our obligation to comply with a particular provision of the indenture), we would seek the approval only from the legal holders, and not the indirect holders, of the debt securities. Whether and how the legal holders contact the indirect holders is up to the legal holders. Notwithstanding the above, when we refer to "you" or "your" in this prospectus, we are referring to investors who invest in the debt securities being offered by this prospectus, whether they are the legal holders or only indirect holders of the debt securities offered. When we refer to "your debt securities" in this prospectus, we mean the series of debt securities in which you hold a direct or indirect interest. SPECIAL CONSIDERATIONS FOR INDIRECT HOLDERS If you hold debt securities through a bank, broker or other financial institution, either in book-entry form or in street name, we urge you to check with that institution to find out: - how it handles securities payments and notices; - whether it imposes fees or charges; - how it would handle a request for its consent, as a legal holder of the debt securities, if ever required; - if permitted for a particular series of debt securities, whether and how you can instruct it to send you debt securities registered in your own name so you can be a legal holder of such debt securities; - how it would exercise rights under the debt securities if there were a default or other event triggering the need for holders to act to protect their interests; and - if the debt securities are in book-entry form, how the depositary's rules and procedures will affect these matters. GLOBAL SECURITIES A global security represents one or any other number of individual debt securities. Generally, all debt securities represented by the same global securities will have the same terms. Each debt security issued in book-entry form will be represented by a global security that we deposit with and register in the name of a financial institution or its nominee that we select. The financial institution that we select for this purpose is called the depositary. Unless we 20 specify otherwise in the applicable prospectus supplement, The Depository Trust Company, New York, New York, known as DTC, will be the depositary for all debt securities that we issue in book-entry form. A global security may not be transferred to or registered in the name of anyone other than the depositary or its nominee, unless special termination situations arise. We describe those situations below under " - Special Situations When a Global Security Will Be Terminated." As a result of these arrangements, the depositary, or its nominee, will be the sole legal holder of all debt securities represented by a global security, and investors will be permitted to own only beneficial interests in a global security. Beneficial interests must be held by means of an account with a broker, bank or other financial institution that in turn has an account either with the depositary or with another institution that has an account with the depositary. Thus, an investor whose security is represented by a global security will not be a legal holder of the debt security, but an indirect holder of a beneficial interest in the global security. SPECIAL CONSIDERATIONS FOR GLOBAL SECURITIES As an indirect holder, an investor's rights relating to a global security will be governed by the account rules of the investor's financial institution and of the depositary, as well as general laws relating to securities transfers. The depositary that holds the global security will be considered the legal holder of the debt securities represented by such global security. If debt securities are issued only in the form of a global security, an investor should be aware of the following: - An investor cannot cause the debt securities to be registered in his or her name, and cannot obtain non-global certificates for his or her interest in the debt securities, except in the special situations we describe below under " -- Special Situations When a Global Security Will Be Terminated." - An investor will be an indirect holder and must look to his or her own bank or broker for payments on the debt securities and protection of his or her legal rights relating to the debt securities, as we describe under " -- Holders of Registered Debt Securities" above. - An investor may not be able to sell his or her interest in the debt securities to some insurance companies and other institutions that are required by law to own their securities in non-book-entry form. - An investor may not be able to pledge his or her interest in the debt securities in circumstances where certificates representing the debt securities must be delivered to the lender or other beneficiary of the pledge in order for the pledge to be effective. - The depositary's policies, which may change from time to time, will govern payments, transfers, exchanges and other matters relating to an investor's interest in the debt securities. Neither the trustee nor we have any responsibility for any aspect of the depositary's actions or for the depositary's records of ownership interests in a global security. Additionally, neither the trustee nor we supervise the depositary in any way. - DTC requires that those who purchase and sell interests in a global security that is deposited in its book-entry system use immediately available funds. Your broker or bank may also require you to use immediately available funds when purchasing or selling interests in a global security. - Financial institutions that participate in the depositary's book-entry system, and through which an investor holds its interest in a global security, may also have their own policies affecting payments, notices and other matters relating to the debt security. There may be more than one financial intermediary in the chain of ownership for an investor. We do not monitor and are not responsible for the actions of any of such intermediaries. SPECIAL SITUATIONS WHEN A GLOBAL SECURITY WILL BE TERMINATED In a few special situations described below, a global security will be terminated and interests in the global security will be exchanged for certificates in non-global form, referred to as "certificated" debt securities. After 21 such an exchange, it will be up to the investor as to whether to hold the certificated debt securities directly or in street name. We have described the rights of direct holders and street name holders under " -- Holders of Registered Debt Securities" above. Investors must consult their own banks or brokers to find out how to have their interests in a global security exchanged on termination of a global security for certificated debt securities to be held directly in their own names. The special situations for termination of a global security are as follows: - if the depositary notifies us that it is unwilling, unable or no longer qualified to continue as depositary for that global security, and we do not appoint another institution to act as depositary within 60 days of such notification; - if we notify the trustee that we wish to terminate that global security; or - if an event of default has occurred with regard to the debt securities represented by that global security and such event of default has not been cured or waived. The applicable prospectus supplement may list situations for terminating a global security that would apply only to the particular series of debt securities covered by such prospectus supplement. If a global security were terminated, only the depositary, and not we or the trustee, would be responsible for deciding the names of the institutions in whose names the debt securities represented by the global security would be registered and, therefore, who would be the legal holders of those debt securities. FORM, EXCHANGE AND TRANSFER OF REGISTERED SECURITIES If we cease to issue registered debt securities in global form, we will issue them: - only in fully registered certificated form; and - unless we indicate otherwise in the applicable prospectus supplement, in denominations of $1,000 and amounts that are multiples of $1,000. Holders may exchange their certificated securities for debt securities of smaller denominations or combined into fewer debt securities of larger denominations, as long as the total principal amount is not changed. Holders may exchange or transfer their certificated securities at the trustee's office. We have appointed the trustee to act as our agent for registering debt securities in the names of holders transferring debt securities. We may appoint another entity to perform these functions or perform them ourselves. Holders will not be required to pay a service charge to transfer or exchange their certificated securities, but they may be required to pay any tax or other governmental charge associated with the transfer or exchange. The transfer or exchange will be made only if our transfer agent is satisfied with the holder's proof of legal ownership. If we have designated additional transfer agents for your debt security, they will be named in your prospectus supplement. We may appoint additional transfer agents or cancel the appointment of any particular transfer agent. We may also approve a change in the location of the office through which any transfer agent acts. If any certificated securities of a particular series are redeemable and we redeem less than all the debt securities of that series, we may block the transfer or exchange of those debt securities during the period beginning 15 days before the day we mail the notice of redemption and ending on the day of that mailing, in order to freeze the list of holders to prepare the mailing. We may also refuse to register transfers or exchanges of any certificated securities selected for redemption, except that we will continue to permit transfers and exchanges of the unredeemed portion of any debt security that will be partially redeemed. 22 If a registered debt security is issued in global form, only the depositary will be entitled to transfer and exchange the debt security as described in this subsection because it will be the sole holder of the debt security. PAYMENT AND PAYING AGENTS On each due date for interest payments on the debt securities, we will pay interest to each person shown on the trustee's records as owner of the debt securities at the close of business on a designated day that is in advance of the due date for interest. We will pay interest to each such person even if such person no longer owns the debt security on the interest due date. The designated day on which we will determine the owner of the debt security, as shown on the trustee's records, is also known as the "record date." The record date will usually be about two weeks in advance of the interest due date. Because we will pay interest on the debt securities to the holders of the debt securities based on ownership as of the applicable record date with respect to any given interest period, and not to the holders of the debt securities on the interest due date (that is, the day that the interest is to be paid), it is up to the holders who are buying and selling the debt securities to work out between themselves the appropriate purchase price for the debt securities. It is common for purchase prices of debt securities to be adjusted so as to prorate the interest on the debt securities fairly between the buyer and the seller based on their respective ownership periods within the applicable interest period. PAYMENTS ON GLOBAL SECURITIES We will make payments on a global security directly to the depositary, or its nominee, and not to any indirect holders who own beneficial interests in the global security. An indirect holder's right to those payments will be governed by the rules and practices of the depositary and its participants, as described under " -- Global Securities" above. PAYMENTS ON CERTIFICATED SECURITIES We will make interest payments on debt securities held in certificated form by mailing a check on each due date for interest payments to the holder of the certificated securities, as shown on the trustee's records, as of the close of business on the record date. We will make all payments of principal and premium, if any, on the certificated securities by check at the office of the trustee in New York City, New York, and/or at other offices that may be specified in the applicable prospectus supplement or in a notice to holders, against surrender of the certificated security. All payments by check will be made in next-day funds (that is, funds that become available on the day after the check is cashed). Alternatively, if a certificated security has a face amount of at least $10,000,000, and the holder of such certificated security so requests, we will pay any amount that becomes due on such certificated security by wire transfer of immediately available funds to an account specified by the holder at a bank in New York City, New York, on the applicable due date for payment. To request payment by wire transfer, the holder must give appropriate transfer instructions to the trustee or other paying agent at least 15 business days before the requested wire payment is due. In the case of any interest payments, the instructions must be given by the person who is shown on the trustee's records as the holder of the certificated security on the applicable record date. Wire instructions, once properly given, will remain in effect unless and until new instructions are given in the manner described above. PAYMENT WHEN OFFICES ARE CLOSED If payment on a debt security is due on a day that is not a business day, we will make such payment on the next succeeding business day. The indenture will provide that such payments will be treated as if they were made on the original due date for payment. A postponement of this kind will not result in a default under any debt security or indenture, and no interest will accrue on the amount of any payment that is postponed in this manner. BOOK-ENTRY AND OTHER INDIRECT HOLDERS SHOULD CONSULT THEIR BANKS OR BROKERS FOR INFORMATION ON HOW THEY WILL RECEIVE PAYMENTS ON THEIR DEBT SECURITIES. 23 EVENTS OF DEFAULT You will have special rights if an Event of Default occurs with respect to your debt securities and such Event of Default is not cured, as described later in this subsection. WHAT IS AN EVENT OF DEFAULT? Unless otherwise specified in the applicable prospectus supplement, the term "Event of Default" with respect to the debt securities offered means any of the following: - We do not pay the principal of, or any premium on, the debt security on its due date. - We do not pay interest on the debt security within a specified grace period after the due date. - We do not deposit any sinking fund payment, if applicable, with respect to the debt securities on its due date. - We remain in breach of a covenant with respect to the debt securities for a period to be specified in the applicable prospectus supplement after we receive a written notice of default stating that we are in breach. The notice must be sent by either the trustee or holders of at least 25% of the principal amount of the debt securities of the affected series. - We fail to pay the principal of, or premium, if any, on any debt outstanding in an amount to be specified in the applicable prospectus supplement or more when the same become due and payable at the stated maturity thereof, and such default shall have continued after any applicable grace period and shall not have been cured or waived, or an amount of debt outstanding to be specified in the applicable prospectus supplement or more shall have been accelerated or otherwise declared due and payable, or required to be prepaid or repurchased (other than by regularly scheduled required prepayment), prior to the stated maturity thereof. - We file for bankruptcy or certain other events of bankruptcy, insolvency or reorganization occur. - Any other Event of Default that may be described in the applicable prospectus supplement occurs. The Events of Default described above may be modified as described in the applicable prospectus supplement. An Event of Default for a particular series of debt securities does not necessarily constitute an Event of Default for any other series of debt securities issued under the same or any other indenture. REMEDIES IF AN EVENT OF DEFAULT OCCURS If an Event of Default has occurred and has not been cured within the applicable time period, the trustee or the holders of 25% in principal amount of the debt securities of the affected series may declare the entire principal amount of all the debt securities of that series to be immediately due and payable. This is called a declaration of acceleration of maturity. If an Event of Default occurs because of certain events in bankruptcy, insolvency or reorganization, the principal amount of all the debt securities of that series will be automatically accelerated, without any action by the trustee or any holder. A declaration of acceleration of maturity may be rescinded by the holders of at least a majority in principal amount of the debt securities of the affected series. The trustee may withhold notice to the holders of debt securities of any default, except in the payment of principal or interest, if it considers the withholding of notice to be in the best interests of the holders. Additionally, subject to the provisions of the applicable indenture relating to the duties of the trustee, the trustee is not required to take any action under the applicable indenture at the request of any of the holders of the debt securities unless such holders offer the trustee reasonable protection from expenses and liability, called an "indemnity." If reasonable indemnity is provided, the holders of a majority in principal amount of the outstanding debt securities of the relevant series may direct the time, method and place of conduct of any lawsuit or other formal legal action seeking any remedy available to the trustee. The trustee may refuse to follow those directions in certain circumstances. No delay or omission in exercising any right or remedy will be treated as a waiver of that right, remedy or Event of Default. Before you are allowed to bypass your trustee and bring your own lawsuit or other formal legal action or take other steps to enforce your rights or protect your interests relating to your debt securities, the following must occur: - You must give your trustee written notice that an Event of Default has occurred and remains uncured. - The holders of 25% in principal amount of all outstanding debt securities of the relevant series must make a written request that the trustee take action because of the default that has occurred and must offer reasonable indemnity to the trustee against the cost and other liabilities of taking that action. 24 - The trustee must not have taken any action for 60 days after receipt of the above notice, request and offer of indemnity. - The holders of a majority in principal amount of the debt securities of the relevant series must not have given the trustee a direction inconsistent with the above notice or request. Notwithstanding the above, you are entitled at any time to bring a lawsuit for the payment of money due on your debt securities on or after the due date for payment. Holders of a majority in principal amount of the debt securities of the affected series may waive any past defaults other than: - the payment of principal of, or any premium or interest on, the affected series of debt securities; or - a default in respect of a covenant that cannot be modified or amended without the consent of each holder of the affected series of debt securities. BOOK-ENTRY AND OTHER INDIRECT HOLDERS SHOULD CONSULT THEIR BANKS OR BROKERS FOR INFORMATION ON HOW TO GIVE NOTICE OR DIRECTION TO OR MAKE A REQUEST OF THE TRUSTEE, AND HOW TO DECLARE OR RESCIND AN ACCELERATION OF MATURITY ON THEIR DEBT SECURITIES. With respect to each series of debt securities, we will furnish to each trustee, each year, a written statement of certain of our officers certifying that, to their knowledge, we are in compliance with the provisions of the indenture applicable to such series of debt securities, or specifying an Event of Default. COVENANTS Unless otherwise indicated in this prospectus or a prospectus supplement, the debt securities will not have the benefit of any covenants that limit or restrict our business or operations, the pledging of our assets or the incurrence by us of indebtedness. We will describe in the applicable prospectus supplement any material covenants of a series of debt securities. MERGER OR CONSOLIDATION We have covenanted in the indentures that we will not consolidate, amalgamate or merge with or enter into any statutory arrangement with any other corporation or effect any conveyance, transfer or lease of all or substantially all of our properties and assets unless specified conditions are satisfied. These conditions are as follows: - the resulting entity must agree to be legally responsible for the debt securities and be a corporation, partnership or trust organized and existing under the laws of Canada or any province or territory thereof, the United States, any state thereof or the District of Columbia or, if such transaction would not impair your rights, any other country provided the successor entity assumes our obligations under the debt securities and the indenture to pay additional amounts; - the merger or sale of all or substantially all of our assets must not cause a default on the debt securities, and we must not already be in default (unless the merger or sale would cure the default) with respect to the debt securities; and - we must satisfy any other requirements specified in the applicable prospectus supplement relating to a particular series of debt securities. MODIFICATION OR WAIVER There are three types of changes we can make to any indenture and the debt securities issued thereunder. 25 CHANGES REQUIRING YOUR APPROVAL First, there are changes that we cannot make to the terms or provisions of your debt securities without your specific approval. Subject to the provisions of the applicable indenture, without your specific approval, we may not: - change the stated maturity of the principal of, or interest on, your debt securities; - change any obligation to pay any additional amounts on your debt securities which are required to be paid to holders with respect to taxes imposed on such holders in certain circumstances; - reduce the principal amount of, or premium, if any, or interest on, or any other amounts due on your debt securities; - reduce the amount of principal payable upon acceleration of maturity of your debt securities following a default; - make any change that adversely affects your right to receive payment on, to convert, to exchange or to require us to purchase, as applicable, your debt security in accordance with the terms of the applicable indenture; - change the place or currency of payment on your debt securities; - impair your right to sue for payment on your debt securities; - if your debt securities are subordinated debt securities, modify the subordination provisions in the applicable indenture in a manner that is adverse to you; - reduce the percentage of holders of outstanding debt securities of your series whose consent is needed to modify or amend the applicable indenture; - reduce the percentage of holders of outstanding debt securities of your series whose consent is needed to waive compliance with certain provisions of the applicable indenture or to waive certain defaults of the applicable indenture; or - modify any other aspect of the provisions of the applicable indenture dealing with modification and waiver of past defaults, changes to the quorum or voting requirements or the waiver of certain covenants relating to your debt securities. CHANGES NOT REQUIRING YOUR APPROVAL There are certain changes that we may make to your debt securities without your specific approval and without any vote of the holders of the debt securities of the same series. Such changes are limited to clarifications and certain other changes that would not, in the opinion of our board of directors, adversely affect the holders of the outstanding debt securities of such series in any material respect. CHANGES REQUIRING MAJORITY APPROVAL Subject to the provisions of the applicable indenture, any other change to, or waiver of, any provision of an indenture and the debt securities issued pursuant thereto would require the following approval: - If the change affects only one series of debt securities, it must be approved by the holders of a majority in principal amount of the outstanding debt securities of that series. 26 - If the change affects more than one series of debt securities issued under the same indenture, it must be approved by the holders of a majority in principal amount of the outstanding debt securities of all series affected by the change, with all affected series voting together as one class for this purpose. - Waiver of our compliance with certain provisions of an indenture must be approved by the holders of a majority in principal amount of the outstanding debt securities of all series issued under such indenture, voting together as one class for this purpose, in accordance with the terms of such indenture. FURTHER DETAILS CONCERNING VOTING When taking a vote, we will decide the principal amount attributable to the debt securities in the following manner: - For original issue discount debt securities, we will use the principal amount that would be due and payable on the voting date if the maturity of such debt securities were accelerated to that date because of a default. - For debt securities for which principal amount is not known (for example, because it is based on an index), we will use the formula described in the prospectus supplement relating to such debt securities. - For debt securities denominated in one or more foreign currencies, we will use the U.S. dollar equivalent. Debt securities will not be considered outstanding, and therefore will not be eligible to vote, if we have deposited or set aside in trust money for their payment in full or their redemption. Debt securities will also not be eligible to vote if we can legally release ourselves from all payment and other obligations with respect to such debt securities, as described below under " -- Defeasance -- Full Defeasance." We will generally be entitled to set any day as a record date for the purpose of determining the holders of outstanding debt securities that are entitled to vote or take other action under the indenture. If we set a record date for a vote or other action to be taken by holders of one or more series of debt securities, such vote or action may be taken only by persons shown on the trustee's records as holders of the debt securities of the relevant series on such record date. BOOK-ENTRY AND OTHER INDIRECT HOLDERS SHOULD CONSULT THEIR BANKS OR BROKERS FOR INFORMATION ON HOW THEIR APPROVAL OR WAIVER MAY BE GRANTED OR DENIED IF WE SEEK THEIR APPROVAL TO CHANGE OR WAIVE THE PROVISIONS OF AN APPLICABLE INDENTURE OR OF THEIR DEBT SECURITIES. DEFEASANCE If specified in the applicable prospectus supplement and subject to the provisions of the applicable indenture, we may elect either: - to be released from some of the covenants in the indenture under which your debt securities were issued (referred to as "covenant defeasance"); or - to be discharged from all of our obligations with respect to your debt securities, except for obligations to register the transfer or exchange of your debt securities, to replace mutilated, destroyed, lost or stolen debt securities, to maintain paying offices or agencies and to hold moneys for payment in trust (referred to as "full defeasance"). 27 COVENANT DEFEASANCE In the event of covenant defeasance, you would lose the protection of some of our covenants in the indenture, but would gain the protection of having money and government securities set aside in trust to repay your debt securities. Subject to the provisions of the applicable indenture, to accomplish covenant defeasance with respect to the debt securities offered: - We must deposit in trust for the benefit of all holders of the debt securities of the same series as your debt securities a combination of money and U.S. government or U.S. government agency notes or bonds that would generate enough cash to make interest, principal and any other payments on such series of debt securities on the various dates when such payments would be due. - No Event of Default or event which with notice or lapse of time would become an Event of Default, including by reason of the above deposit of money, notes or bonds, with respect to your debt securities shall have occurred and be continuing on the date of such deposit. - We must deliver to the trustee of your debt securities a legal opinion of our U.S. counsel to the effect that, for U.S. federal income tax purposes, you will not recognize income, gain or loss as a result of such covenant defeasance and that such covenant defeasance will not cause you to be taxed on your debt securities any differently than if such covenant defeasance had not occurred and we had just repaid your debt securities ourselves at maturity. - We must deliver to the trustee of such debt securities a legal opinion of our Canadian counsel or a ruling from the Canada Customs and Revenue Agency to the effect that you will not recognize income, gain or loss for Canadian federal or provincial income tax or other tax purposes as a result of such covenant defeasance and will be subject to Canadian federal or provincial income tax and other tax on the same amounts, in the same manner and at the same times as would have been the case if such covenant defeasance had not occurred. - We must comply with any additional terms of, conditions to or limitations to covenant defeasance, as set forth in the applicable indenture. - We must deliver to the trustee of your debt securities an officer's certificate and a legal opinion of our counsel stating that all conditions precedent to covenant defeasance, as set forth in the applicable indenture, had been complied with. If we were to accomplish covenant defeasance, you could still look to us for repayment of the debt securities if there were a shortfall in the trust deposit or the trustee were prevented from making payment. In fact, if an Event of Default that remained after we accomplish covenant defeasance occurred (such as our bankruptcy) and your debt securities became immediately due and payable, there might be a shortfall in our trust deposit. Depending on the event causing the default, you might not be able to obtain payment of the shortfall. FULL DEFEASANCE If we were to accomplish full defeasance, you would have to rely solely on the funds or notes or bonds that we deposit in trust for repayment of your debt securities. You could not look to us for repayment in the unlikely event of any shortfall in our trust deposit. Conversely, the trust deposit would most likely be protected from claims of our lenders and other creditors if we were to become bankrupt or insolvent. Subject to the provisions of the applicable indenture, in order to accomplish full defeasance with respect to the debt securities offered: - We must deposit in trust for the benefit of all holders of the debt securities of the same series as your debt securities a combination of money and U.S. government or U.S. government agency notes or bonds that 28 would generate enough cash to make interest, principal and any other payments on such series of debt securities on the various dates when such payments would be due. - No Event of Default or event which with notice or lapse of time would become an Event of Default, including by reason of the above deposit of money, notes or bonds, with respect to your debt securities shall have occurred and be continuing on the date of such deposit. - We must deliver to the trustee of such debt securities a legal opinion of our counsel stating either that we have received, or there has been published, a ruling by the Internal Revenue Service or that there had been a change in the applicable U.S. federal income tax law, in either case to the effect that, for U.S. federal income tax purposes, you will not recognize income, gain or loss as a result of such full defeasance and that such full defeasance will not cause you to be taxed on your debt securities any differently than if such full defeasance had not occurred and we had just repaid your debt securities ourselves at maturity. - We must deliver to the trustee of such debt securities a legal opinion of our counsel to the effect that you will not recognize income, gain or loss for Canadian federal or provincial income tax or other tax purposes as a result of such defeasance and will be subject to Canadian federal or provincial income tax and other tax on the same amounts, in the same manner and at the same times as would have been the case if such defeasance had not occurred. - We must comply with any additional terms of, conditions to or limitations to full defeasance, as set forth in the applicable indenture. - We must deliver to the trustee of your debt securities an officer's certificate and a legal opinion of our counsel stating that all conditions precedent to full defeasance, as set forth in the applicable indenture, had been complied with. SENIOR INDENTURE PROVISIONS The senior debt securities will be issued under a senior indenture. The form of senior indenture is an exhibit to the registration statement, of which this prospectus forms a part. The particular terms of a series of senior debt securities will be set forth in the senior indenture, as supplemented by an applicable supplemental indenture, and described in the applicable prospectus supplement. The applicable prospectus supplement and senior indenture, as supplemented, will specify any prohibitions on the amount of indebtedness, guarantees or other liabilities that we may incur and any prohibitions on our ability to create or assume liens on our property. Unless otherwise provided in a prospectus supplement, the senior indenture, as supplemented, will not require us to maintain any financial ratios or specified levels of our net worth, revenues, income, cash flow or liquidity. We urge you to read the senior indenture as supplemented by the supplemental indenture that is applicable to you because that senior indenture, as supplemented, and not this section, defines your rights as a holder of the senior debt securities. SUBORDINATED INDENTURE PROVISIONS The subordinated debt securities will be issued under a subordinated indenture. The form of subordinated indenture is an exhibit to the registration statement, of which this prospectus forms a part. The particular terms of a series of subordinated debt securities will be set forth in the subordinated indenture, as supplemented by an applicable supplemental indenture, and described in the applicable prospectus supplement. The applicable prospectus supplement and subordinated indenture, as supplemented, will specify any prohibitions on the amount of indebtedness, guarantees or other liabilities that we may incur and any prohibitions on our ability to create or assume liens on our property. Unless otherwise provided in a prospectus supplement, the subordinated indenture, as supplemented, will not require us to maintain any financial ratios or specified levels of our net worth, revenues, income, cash flow or liquidity. We urge you to read the subordinated indenture as supplemented by the supplemental indenture that is applicable to you because that subordinated indenture, as supplemented, and not this section, defines your rights as a holder of the subordinated debt securities. SUBORDINATION 29 Upon any payment or distribution of our assets upon our dissolution, winding up, liquidation, assignment for the benefit of creditors or reorganization, or any bankruptcy, insolvency, receivership or similar proceedings, the payment of the principal of, and premium and interest, if any, on the subordinated debt securities will be subordinated, to the extent provided in the subordinated indenture, as supplemented, in right of payment to the prior payment in full of all of our senior indebtedness. This means that in certain circumstances where we may not be making payments on all of our debt obligations as they become due, the holders of all of our senior indebtedness will be entitled to receive payment in full of all amounts that are due or will become due on the senior indebtedness before you and the other holders of subordinated debt securities will be entitled to receive any payment or distribution (other than in the form of subordinated securities) on the subordinated debt securities. These include the following circumstances: - We make a payment or distribute assets to creditors upon any liquidation, dissolution, winding up or reorganization of our company, or as part of any assignment or marshalling of our assets for the benefit of our creditors. - We file for bankruptcy or certain other events in bankruptcy, insolvency or similar proceedings occur. - The maturity of the subordinated debt securities is accelerated. For example, the entire principal amount of a series of subordinated debt securities may be declared to be due and immediately payable or may be automatically accelerated due to an event of default as described under "--Events of Default." In addition, we are generally not permitted to make payments of principal, any premium or interest on the subordinated debt securities if we default in our obligation to make payments on our senior indebtedness and do not cure such default. We are also prohibited from making payments on subordinated debt securities if an event of default (other than a payment default) that permits the holders of senior indebtedness to accelerate the maturity of the senior indebtedness occurs and we and the trustee have received a notice of such event of default. However, unless the senior indebtedness has been accelerated because of that event of default, this payment blockage notice cannot last more than 179 days. By reason of this subordination, in the event of a distribution of our assets upon our insolvency, certain of our general creditors may recover more, ratably, than holders of the subordinated debt securities. The subordinated indenture provides that these subordination provisions will not apply to money and securities held in trust under the defeasance provisions of the subordinated indenture. When we refer to "senior indebtedness" in this prospectus, we are referring to the principal of (and premium, if any) and unpaid interest on: - our indebtedness (including indebtedness of others guaranteed by us), other than subordinated debt securities issued under a subordinated indenture, whenever created, incurred, assumed or guaranteed, or money borrowed, unless the instrument creating or evidencing such indebtedness or under which such indebtedness is outstanding provides that such indebtedness is not senior or prior in right of payment to the subordinated debt securities; and - renewals, extensions, modifications and refundings of any of such indebtedness. The subordinated indenture will not limit the amount of senior indebtedness we are permitted to have and we may in the future incur additional senior indebtedness. If this prospectus is being delivered in connection with the offering of a series of subordinated debt securities, the accompanying prospectus supplement or the information incorporated by reference will set forth the approximate amount of our senior indebtedness outstanding as of a recent date. SATISFACTION AND DISCHARGE Unless otherwise specified in the prospectus supplement, the indenture will cease to be of further effect, and we will be deemed to have satisfied and discharged the indenture with respect to a particular series of debt securities, when the following conditions have been satisfied: - all debt securities of that series not previously delivered to the trustee for cancellation have become due and payable or will become due and payable at their stated maturity or on a redemption date within one year; - we deposit with the trustee, in trust, funds sufficient to pay the entire indebtedness on the debt securities of that series that had not been previously delivered for cancellation, for the principal and interest to the date of the deposit (for debt securities that have become due and payable) or to the stated maturity or the redemption date, as the case may be (for debt securities that have not become due and payable); - we have paid or caused to be paid all other sums payable under the indenture in respect of that series; and 30 - we have delivered to the trustee an officer's certificate and opinion of counsel, stating that all these conditions have been complied with. We will remain obligated to provide for registration of transfer and exchange and to provide notices of redemption. INFORMATION CONCERNING THE TRUSTEE We may appoint a separate trustee for any series of debt securities. If the trustee becomes one of our creditors, the indentures contain certain limits on the right of the trustee to obtain payment of certain claims or to realize for its own account moneys from certain property received by it with respect to such claim. The trustee will be permitted to engage in certain other transactions. However, if the trustee acquires any conflicting interest and there is a default under the debt securities of any series for which the trustee serves as trustee, the trustee must eliminate such conflict or resign. We may maintain deposit accounts and conduct banking and other financing transactions with the trustee in the normal course of business. GOVERNING LAW The indentures and the debt securities will be governed by, and construed in accordance with, the laws of the State of New York. 31 DESCRIPTION OF PREFERRED SHARES We are authorized to issue an unlimited number of Class C Preferred Shares, which are issuable in two series. As of August 31, 2003, there were no Class C Preferred Shares outstanding. We also have the ability to issue an unlimited number of preferred shares in series with such terms as our board of directors may determine. Any such series of preferred shares could have rights equal or superior to the rights of our common shares. The following briefly summarizes the provisions of our articles of amalgamation that would be important to holders of our preferred shares. The following description may not be complete and is subject to, and qualified in its entirety by reference to, the terms and provisions of our articles of amalgamation which is an exhibit to the registration statement which contains this prospectus. The description of most of the financial and other specific terms of your series will be in the prospectus supplement accompanying this prospectus. As you read this section, please remember that the specific terms of your series of preferred shares as described in your prospectus supplement will supplement and, if applicable, may modify or replace the general terms described in this section. If there are differences between your prospectus supplement and this prospectus, your prospectus supplement will control. Thus, the statements we make in this section may not apply to your series of preferred shares. The terms in your prospectus supplement will have the meanings described in this prospectus, unless otherwise specified. OUR AUTHORIZED PREFERRED SHARES Under our articles of amalgamation, our board of directors is authorized, without further action by our shareholders, to issue at any time an unlimited number of preferred shares. Our board of directors may from time to time before the issue thereof fix the number of shares in, and determine the designation, rights, privileges, restrictions and conditions attaching to, each series of preferred shares. The preferred shares shall be entitled to priority over the Class C Preferred Shares and the common shares and all other shares ranking junior to the preferred shares with respect to the payment of dividends and the distribution of our assets in the event of any liquidation, dissolution or winding-up or other distribution of our assets among our shareholders for the purpose of winding-up our affairs. Except as otherwise provided by law or as may be required by the rules of the applicable national securities exchange or quotation service, the holders of the preferred shares shall not, as such, be entitled to receive notice of or to attend any meeting of our shareholders and shall not be entitled to vote at any such meeting. Without limiting the generality of the foregoing, the holders of the preferred shares shall not be entitled to vote separately as a class on any proposal to amend our articles to: - increase or decrease any maximum number of authorized preferred shares, or increase any maximum number of authorized shares of a class having rights or privileges equal or superior to the preferred shares; or - effect an exchange, reclassification or cancellation of all or part of the preferred shares; or - create a new class of shares equal or superior to the preferred shares. The prospectus supplement relating to the particular series of preferred shares will contain a description of the specific terms of that series as fixed by our board of directors, including, as applicable; - the offering price at which we will issue the preferred shares; - the title, designation of number of preferred shares and stated value of the preferred shares; - the dividend rate or method of calculation, the payment dates for dividends and the place or places where the dividends will be paid, whether dividends will be cumulative or noncumulative, and, if cumulative, the dates from which dividends will begin to cumulate; 32 - any conversion or exchange rights; - whether the preferred shares will be subject to redemption and the redemption price and other terms and conditions relative to the redemption rights; - any liquidation rights; - any sinking fund provisions; - any voting rights; and - any other rights, preferences, privileges, limitations and restrictions that are not inconsistent with the terms of our articles of amalgamation. When we issue and receive payment for the preferred shares, the shares will be fully paid and non-assessable, which means that its holders will have paid their purchase price in full and that we may not ask them to surrender additional funds. The rights of holders of the preferred shares offered may be adversely affected by the rights of holders of any preferred shares that may be issued in the future. Our board of directors may cause the preferred shares to be issued in public or private transactions for any proper corporate purposes and may include issuances to obtain additional financing in connection with acquisitions, and issuances to officers, directors and employees pursuant to benefit plans. Our board of directors' ability to issue preferred shares may discourage attempts by others to acquire control of us without negotiation with our board of directors, as it may make it difficult for a person to acquire us without negotiating with our board of directors. TRANSFER AGENT AND REGISTRAR The transfer agent, registrar and dividend disbursement agent for the preferred shares will be stated in the applicable prospectus supplement. 33 DESCRIPTION OF COMMON SHARES We are authorized to issue an unlimited number of common shares. As of August 31, 2003, there were outstanding 37,156,872 common shares. The holders of common shares are entitled to receive dividends if, as and when declared by our board of directors, subject to the rights of the holders of any other class of shares of IMAX entitled to receive dividends in priority to the common shares. Certain of the instruments governing our existing indebtedness restrict our rights to pay dividends to the holders of the common shares. Holders of such indebtedness have priority over the rights of the holders of the common shares in the event of a liquidation, dissolution or winding up of IMAX. Upon our liquidation, dissolution or winding up, the holders of common shares are entitled to receive the assets of IMAX remaining after the claims of creditors and the rights of the holders of any other class of shares entitled to receive assets in priority to the holders of the common shares have been satisfied. The holders of the common shares are entitled to receive notice of and to attend all annual and special meetings of our shareholders and to one vote for each common share held at all meetings of our shareholders. Under our articles of amalgamation, our board of directors is divided into three classes, each of which serves for a three year term. The rights attached to the common shares do not provide for cumulative voting rights or preemptive rights. Therefore, holders of more than 50% of the common shares are able to elect all our directors eligible for election each year. All of our issued and outstanding common shares are, and any common shares to be sold under this prospectus, when issued and paid for, will be, validly issued, fully paid and non-assessable. There are no redemption or sinking fund provisions applicable to the common shares. Our common shares are quoted on the Nasdaq National Market under the symbol "IMAX" and are listed on the Toronto Stock Exchange under the symbol "IMX." Under Canadian law, the affirmative vote of two-thirds of the votes cast is required for shareholder approval of an amalgamation (other than certain short form amalgamations), for any sale, lease or exchange of all, or substantially all, of our assets, if not in the ordinary course of our business, and certain other fundamental changes including an amendment to the articles of amalgamation. Other shareholder action is generally decided by a majority of the votes cast at a meeting of shareholders. There is no limitation imposed by Canadian law or by our articles of amalgamation or other charter documents on the right of a non-resident to hold or vote common shares, other than as provided by the Investment Canada Act, which requires notification and, in certain cases, advance review and approval by the Government of Canada of the acquisition by a non-Canadian of control of a Canadian business. ARTICLE PROVISIONS The authorization of undesignated preferred shares in our articles of amalgamation makes it possible for our board of directors to issue preferred shares with rights or preferences that could impede the success of any attempt to change control of us. These and other provisions may have the effect of deterring hostile takeovers or delaying changes in control or management of us. INDEMNIFICATION OF OFFICERS AND DIRECTORS Our bylaws provide that we will indemnify our directors and officers to the fullest extent permitted by Canadian law. We believe that the provisions in our bylaws are necessary to attract and retain qualified persons as directors and officers. TRANSFER AGENT AND REGISTRAR The transfer agent and registrar for our common shares in the United States is Mellon Investor Services, L.L.C. and in Canada is Computershare Trust Company of Canada. 34 DESCRIPTION OF WARRANTS The following description of the terms of the warrants sets forth certain general terms and provisions of the warrants to which any prospectus supplement may relate. We may issue warrants for the purchase of senior debt securities, subordinated debt securities, preferred shares or common shares. Warrants may be issued independently or together with debt securities, preferred shares or common shares offered by any prospectus supplement and may be attached to or separate from any such offered securities. Each series of warrants will be issued under a separate warrant agreement to be entered into between us and a bank or trust company, as warrant agent. The warrant agent will act solely as our agent in connection with the warrants and will not assume any obligation or relationship of agency or trust for or with any holders or beneficial owners of warrants. The following summary of certain provisions of the warrants does not purport to be complete and is subject to, and qualified in its entirety by reference to, the provisions of the warrant agreement that will be filed with the SEC in connection with the offering of such warrants. DEBT WARRANTS The prospectus supplement relating to a particular issue of debt warrants will describe the terms of such debt warrants, including the following: - the title of such debt warrants; - the offering price for such debt warrants, if any; - the aggregate number of such debt warrants; - the designation and terms of the debt securities purchasable upon exercise of such debt warrants; - if applicable, the designation and terms of the debt securities with which such debt warrants are issued and the number of such debt warrants issued with each such debt security; - if applicable, the date from and after which such debt warrants and any debt securities issued therewith will be separately transferable; - the principal amount of debt securities purchasable upon exercise of a debt warrant and the price at which such principal amount of debt securities may be purchased upon exercise (which price may be payable in cash, securities, or other property); - the date on which the right to exercise such debt warrants shall commence and the date on which such right shall expire; - if applicable, the minimum or maximum amount of such debt warrants that may be exercised at any one time; - whether the debt warrants represented by the debt warrant certificates or debt securities that may be issued upon exercise of the debt warrants will be issued in registered or bearer form; - information with respect to book-entry procedures, if any; - the currency or currency units in which the offering price, if any, and the exercise price are payable; - if applicable, a discussion of material Canadian and United States federal income tax considerations; - the antidilution or adjustment provisions of such debt warrants, if any; 35 - the redemption or call provisions, if any, applicable to such debt warrants; and - any additional terms of such debt warrants, including terms, procedures, and limitations relating to the exchange and exercise of such debt warrants. STOCK WARRANTS The prospectus supplement relating to any particular issue of preferred share warrants or common share warrants will describe the terms of such warrants, including the following: - the title of such warrants; - the offering price for such warrants, if any; - the aggregate number of such warrants; - the designation and terms of the common shares or preferred shares purchasable upon exercise of such warrants; - if applicable, the designation and terms of the offered securities with which such warrants are issued and the number of such warrants issued with each such offered security; - if applicable, the date from and after which such warrants and any offered securities issued therewith will be separately transferable; - the number of common shares or preferred shares purchasable upon exercise of a warrant and the price at which such shares may be purchased upon exercise; - the date on which the right to exercise such warrants shall commence and the date on which such right shall expire; - if applicable, the minimum or maximum amount of such warrants that may be exercised at any one time; - the currency or currency units in which the offering price, if any, and the exercise price are payable; - if applicable, a discussion of material Canadian and United States federal income tax considerations; - the antidilution provisions of such warrants, if any; - the redemption or call provisions, if any, applicable to such warrants; and - any additional terms of such warrants, including terms, procedures and limitations relating to the exchange and exercise of such warrants. EXERCISE OF WARRANTS A warrant will entitle the holder to purchase for cash an amount of securities at an exercise price that will be stated in, or that will be determinable as described in, the applicable prospectus supplement. Warrants may be exercised at any time up to the close of business on the expiration date set forth in the applicable prospectus supplement. After the close of business on the expiration date, unexercised warrants will become void. 36 Warrants may be exercised as set forth in the applicable prospectus supplement. Upon receipt of payment and the warrant certificate properly completed and duly executed at the corporate trust office of the warrant agent or any other office indicated in the prospectus supplement, we will, as soon as practicable, forward the securities purchasable upon such exercise. If less than all of the warrants represented by such warrant certificate are exercised, a new warrant certificate will be issued for the remaining warrants. Prior to the exercise of their warrants, holders of warrants exercisable for debt securities will not have any of the rights of holders of the debt securities purchasable upon such exercise and will not be entitled to payments of principal of, or premium or interest, if any, on the debt securities purchasable upon such exercise of their warrants, and holders of warrants exercisable for preferred shares or common shares will not have any of the rights of holders of the preferred shares or common shares purchasable upon such exercise and will not be entitled to dividend payments, if any, or voting rights of the preferred shares, if any, or common shares purchasable upon such exercise. GOVERNING LAW Unless otherwise stated in the prospectus supplement, each issue of warrants and the applicable warrant agreement will be governed by the laws of the State of New York. 37 DESCRIPTION OF STOCK PURCHASE CONTRACTS We may issue stock purchase contracts, representing contracts obligating holders to purchase from or sell to us, and obligating us to purchase from or sell to the holders, a specified number of our common shares or preferred shares, as applicable, at a future date or dates. The price per common share or preferred share, as applicable, may be fixed at the time the stock purchase contracts are issued or may be determined by reference to a specific formula contained in the stock purchase contracts. We may issue stock purchase contracts in such amounts and in as many distinct series as we wish. The applicable prospectus supplement may contain, where applicable, the following information about the stock purchase contracts issued under it: - whether the stock purchase contracts obligate the holder to purchase or sell, or both purchase and sell, our common shares or preferred shares, as applicable, and the nature and amount of each of those securities, or the method of determining those amounts; - whether the stock purchase contracts are to be prepaid or not; - whether the stock purchase contracts are to be settled by delivery, or by reference or linkage to the value, performance or level of our common shares or preferred shares; - any acceleration, cancellation, termination or other provisions relating to the settlement of the stock purchase contracts; and - whether the stock purchase contracts will be issued in fully registered or global form. The applicable prospectus supplement will describe the terms of any stock purchase contracts. The preceding description and any description of stock purchase contracts in the applicable prospectus supplement does not purport to be complete and is subject to and is qualified in its entirety by reference to the stock purchase contract agreement and, if applicable, collateral arrangements and depository arrangements relating to such stock purchase contracts. 38 DESCRIPTION OF UNITS We may issue units comprised of one or more of the other securities described in this prospectus in any combination. Each unit will be issued so that the holder of the unit is also the holder of each security included in the unit. Thus, the holder of a unit will have the rights and obligations of a holder of each included security. The unit agreement under which a unit is issued may provide that the securities included in the unit may not be held or transferred separately, at any time or at any time before a specified date. The applicable prospectus supplement may describe: - the designation and terms of the units and of the securities comprising the units, including whether and under what circumstances those securities may be held or transferred separately; - any provisions for the issuance, payment, settlement, transfer or exchange of the units or of the securities comprising the units; and - whether the units will be issued in fully registered or global form. The applicable prospectus supplement will describe the terms of any units. The preceding description and any description of units in the applicable prospectus supplement does not purport to be complete and is subject to and is qualified in its entirety by reference to the unit agreement and, if applicable, collateral arrangements and depositary arrangements relating to such units. 39 CERTAIN INCOME TAX CONSIDERATIONS The applicable prospectus supplement will describe certain United States federal income tax considerations of the acquisition, ownership and disposition of any securities offered under this prospectus by an initial investor who is a U.S. person (within the meaning of the U.S. Internal Revenue Code), including, to the extent applicable, any such consequences relating to debt securities payable in a currency other than the U.S. dollar, issued at an original issue discount for U.S. federal income tax purposes or containing early redemption provisions or other special items. The applicable prospectus supplement will describe certain Canadian federal income tax considerations to an investor who is a non-resident of Canada acquiring any securities offered under this prospectus, including whether the payments of principal of, premium and interest, if any, on the debt securities will be subject to Canadian non-resident withholding tax. 40 PLAN OF DISTRIBUTION We may sell the securities offered by this prospectus to one or more underwriters or dealers for public offering, through agents, directly to purchasers or through a combination of any such methods of sale. The name of any such underwriters, dealers or agents involved in the offer and sale of the securities, the amounts underwritten and the nature of its obligation to take the securities will be named in the applicable prospectus supplement. We have reserved the right to sell the securities directly to investors on our own behalf in those jurisdictions where we are authorized to do so. The sale of the securities may be effected in transactions (a) on any national or international securities exchange or quotation service on which the securities may be listed or quoted at the time of sale, (b) in the over-the-counter market, (c) in transactions otherwise than on such exchanges or in the over-the-counter market or (d) through the writing of options. We and our agents and underwriters may offer and sell the securities at a fixed price or prices that may be changed, at market prices prevailing at the time of sale, at prices related to such prevailing market prices or at negotiated prices. The securities may be offered on an exchange, which will be disclosed in the applicable prospectus supplement. We may, from time to time, authorize dealers, acting as our agents, to offer and sell the securities upon such terms and conditions as set forth in the applicable prospectus supplement. If we use underwriters to sell securities, we will enter into an underwriting agreement with them at the time of the sale to them. In connection with the sale of the securities, underwriters may receive compensation from us in the form of underwriting discounts or commissions and may also receive commissions from purchasers of the securities for whom they may act as agent. Any underwriting compensation paid by us to underwriters or agents in connection with the offering of the securities, and any discounts, concessions or commissions allowed by underwriters to participating dealers, will be set forth in the applicable prospectus supplement to the extent required by applicable law. Underwriters may sell the securities to or through dealers, and such dealers may receive compensation in the form of discounts, concessions or commissions from the underwriters or commissions (which may be changed from time to time) from the purchasers for whom they may act as agents. Dealers and agents participating in the distribution of the securities may be deemed to be underwriters, and any discounts and commissions received by them and any profit realized by them on resale of the securities may be deemed to be underwriting discounts and commissions under the Securities Act. Unless otherwise indicated in the applicable prospectus supplement, an agent will be acting on a best efforts basis and a dealer will purchase debt securities as a principal, and may then resell the debt securities at varying prices to be determined by the dealer. If so indicated in the prospectus supplement, we will authorize underwriters, dealers or agents to solicit offers by certain specified institutions to purchase offered securities from us at the public offering price set forth in the prospectus supplement pursuant to delayed delivery contracts providing for payment and delivery on a specified date in the future. Such contracts will be subject to any conditions set forth in the applicable prospectus supplement and the prospectus supplement will set forth the commission payable for solicitation of such contracts. The underwriters and other persons soliciting such contracts will have no responsibility for the validity or performance of any such contracts. The amount of expenses expected to be incurred by us in connection with any issuance of securities will be set forth in the applicable prospectus supplement. Underwriters, dealers and agents may be entitled, under agreements entered into with us, to indemnification against and contribution towards certain civil liabilities, including any liabilities under the Securities Act. To facilitate the offering of securities, certain persons participating in the offering may engage in transactions that stabilize, maintain, or otherwise affect the price of the securities. These may include over-allotment, stabilization, syndicate short covering transactions and penalty bids. Over-allotment involves sales in excess of the offering size, which creates a short position. Stabilizing transactions involve bids to purchase the underlying security so long as the stabilizing bids do not exceed a specified maximum. Syndicate short covering transactions involve purchases of securities in the open market after the distribution has been completed in order to cover syndicate short positions. Penalty bids permit the underwriters to reclaim selling concessions from dealers when the securities originally sold by the dealers are purchased in covering transactions to cover syndicate short positions. These transactions may cause the price of the securities sold in an offering to be higher than it would otherwise be. These transactions, if commenced, may be discontinued by the underwriters at any time. 41 Any securities other than our common shares issued hereunder may be new issues of securities with no established trading market. Any underwriters or agents to or through whom such securities are sold for public offering and sale may make a market in such securities, but such underwriters or agents will not be obligated to do so and may discontinue any market making at any time without notice. No assurance can be given as to the liquidity of the trading market for any such securities. Certain of the underwriters, dealers or agents and their associates may engage in transactions with, and perform services for, us and certain of our affiliates and in the ordinary course of our business. Certain of the underwriters, dealers or agents and their associates may engage in transactions with, and perform services for, us and certain of our affiliates and in the ordinary course of our business. During such time as we may be engaged in a distribution of the securities covered by this prospectus, we are required to comply with Regulation M promulgated under the Exchange Act. With certain exceptions, Regulation M precludes us, any affiliated purchasers, and any broker-dealer or other person who participates in such distribution from bidding for or purchasing, or attempting to induce any person to bid for or purchase, any security which is the subject of the distribution until the entire distribution is complete. Regulation M also restricts bids or purchases made in order to stabilize the price of a security in connection with the distribution of that security. All of the foregoing may affect the marketability of our common shares. LEGAL MATTERS Unless otherwise specified in a prospectus supplement, certain Canadian legal matters in connection with the offering of securities issued and sold hereunder will be passed upon for us by McCarthy Tetrault LLP, Toronto, Ontario and certain U.S. legal matters in connection with the offering of securities issued and sold hereunder will be passed upon for us by Shearman & Sterling LLP, Toronto, Ontario and New York, New York. EXPERTS The audited consolidated financial statements and the related financial statement schedules, incorporated in this prospectus by reference to our annual report on Form 10-K for the year ended December 31, 2002, have been so incorporated in reliance on the report of PricewaterhouseCoopers LLP, independent auditors, given on the authority of said firm as experts in auditing and accounting. 42 $250,000,000 IMAX CORPORATION DEBT SECURITIES PREFERRED SHARES COMMON SHARES WARRANTS STOCK PURCHASE CONTRACTS UNITS -------------------------- PROSPECTUS , 2003 -------------------------- PART II INFORMATION NOT REQUIRED IN PROSPECTUS ITEM 14. OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION The following table sets forth the costs and expenses payable by us in connection with the issuance and distribution of the securities being registered. All of the amounts shown are estimates, except the Securities and Exchange Commission registration fee. SEC registration and other securities commissions' filing fees $ 28,225 Stock exchange listing fees $ 90,000 Printing fees $ 40,000 Accountant's fees and expenses $ 75,000 Legal fees and expenses $ 100,000 Trustee's fees and expenses $ 20,000 Transfer Agent's fees and expenses $ 10,000 Rating Agency Fees $ 20,000 Miscellaneous expenses $ 20,000 --------- Total(1) $ 403,225 =========
- ------------- (1) The amounts set forth above are estimates except for the SEC registration fee. ITEM 15. INDEMNIFICATION OF DIRECTORS AND OFFICERS Section 124 of the Canada Business Corporations Act ("CBCA") and Section 7 of the registrant's By-Law No. 1 provide for the indemnification of directors and officers of the registrant. Under these provisions, the registrant shall indemnify a director or officer of the registrant (or a former director or officer) against all costs, charges and expenses, including amounts paid to settle an action or satisfy a judgment, reasonably incurred by such director or officer in respect of any civil, criminal or administrative action or proceeding (other than in respect of an action by or on behalf of the registrant to procure a judgment in its favor) to which such individual is made a party by reason of his position with the registrant, if he fulfills the following two conditions: (a) he acted honestly and in good faith with a view to the best interests of the registrant; and (b) in the case of a criminal or administrative action or proceeding that is enforced by a monetary penalty, he had reasonable grounds for believing that his conduct was lawful. In respect of an action by or on behalf of the registrant to procure a judgment in its favor, the registrant, with the approval of a court, may indemnify a director or officer of the registrant (or a former director or officer) against all costs, charges and expenses reasonably incurred by him in connection with such action if he fulfills the conditions set out in clauses (a) and (b) of the previous sentence. Notwithstanding the foregoing, a director or officer of the registrant (or a former director or officer) is entitled to indemnification from the registrant in respect of all costs, charges and expenses reasonably incurred by him in connection with the defense of any civil, criminal or administrative action or proceeding to which he is made a party by reason of his position with the registrant if he was not judged by the court or other competent authority to have committed any fault or omitted to do anything that the individual ought to have done and he fulfills the conditions in clauses (a) and (b) of the second sentence of this paragraph. Section 7.4 of the registrant's By-Law No. 1 also provides that, to the extent permitted by law, no director or officer for the time being of the registrant shall be liable for the acts, receipts, neglects or defaults of any other director or officer or employee or for joining in any receipt or act for conformity or for any loss, damage or expense happening to the registrant through the insufficiency or deficiency of title to any property acquired by the registrant II-1 or for or on behalf of the registrant or for the insufficiency or deficiency of any security in or upon which any of the moneys of or belonging to the registrant shall be placed out or invested or for any loss or damage arising from the bankruptcy, insolvency or tortious act of any person, firm or body corporate with whom or which any moneys, securities or other assets belonging to the registrant shall be lodged or deposited or for any loss, conversion, misapplication or misappropriation of or any damage resulting from any dealings with any moneys, securities or other assets belonging to the registrant or for any other loss, damage or misfortune whatever which may happen in the execution of the duties of his respective office or trust or in relation thereto unless the same shall happen by or through his failure to act honestly and in good faith with a view to the best interests of the registrant and in connection therewith to exercise the care, diligence and skill that a reasonably prudent person would exercise in comparable circumstances. The registrant maintains directors' and officers' liability insurance subject to deductibles in respect of SEC claims and claims for wrongful acts against insured persons. ITEM 16. EXHIBITS The exhibits to this registration statement are listed in the exhibit index, which appears elsewhere herein and is incorporated herein by reference. ITEM 17. UNDERTAKINGS a. The undersigned registrant hereby undertakes: (1) to file, during any period in which offers or sales are being made, a post-effective amendment to this registration statement: (i) to include any prospectus required by Section 10(a)(3) of the Securities Act of 1933; (ii) to reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than a 20% change in the maximum aggregate offering price set forth in the "Calculation of Registration Fee" table in the effective registration statement; and (iii) to include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information in the registration statement; provided, however, that paragraphs (a)(1)(i) and (a)(1)(ii) do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in periodic reports filed with or furnished to the Commission by the registrant pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934 that are incorporated by reference in the registration statement; (2) that, for the purposes of determining any liability under the Securities Act of 1933, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof; and (3) to remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering. II-2 b. The undersigned registrant hereby undertakes that, for purposes of determining any liability under the Securities Act of 1933, each filing of the registrant's annual report pursuant to Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934 that is incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at the time shall be deemed to be the initial bona fide offering thereof. c. Insofar as indemnification for liabilities arising under the Securities Act of 1933 may be permitted to directors, officers and controlling persons of the registrant pursuant to the foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the Securities Act of 1933 and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Act and will be governed by the final adjudication of such issue. d. The undersigned registrant hereby undertakes that: (1) for purposes of determining any liability under the Securities Act of 1933, the information omitted from the form of prospectus filed as part of this registration statement in reliance upon Rule 430A and contained in a form of prospectus filed by the registrant pursuant to Rule 424(b)(1) or (4) or 497(h) under the Securities Act of 1933 shall be deemed to be a part of this registration statement as of the time it was declared effective; and (2) for the purpose of determining any liability under the Securities Act of 1933, each post-effective amendment that contains a form of prospectus shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. e. The undersigned registrant hereby undertakes to file an application for the purpose of determining the eligibility of the Trustee to act under subsection (a) of Section 310 of the Trust Indenture Act in accordance with the rules and regulations prescribed by the Commission under Section 305(b)(2) of the Act. II-3 SIGNATURES Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this Amendment No. 1 to the Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized in the City of New York, State of New York, on October 6, 2003. IMAX CORPORATION By: /s/ Richard L. Gelfond ---------------------------------- Name: Richard L. Gelfond Title: Co-Chairman and Co-Chief Executive Officer II-4 POWER OF ATTORNEY Pursuant to the requirements of the Securities Act of 1933, this Amendment No. 1 to the Registration Statement has been signed below by the following persons on behalf of the Registrant and in the capacities indicated on October 6, 2003.
SIGNATURE TITLE --------- ----- /s/ * Co-Chairman and Co-Chief Executive Officer and Director - --------------------------- (Principal Executive Officer) Richard L. Gelfond /s/ * Co-Chairman and Co-Chief Executive Officer and Director - --------------------------- (Principal Executive Officer) Bradley J. Wechsler /s/ * Director - --------------------------- Neil S. Braun /s/ * Director - --------------------------- Kenneth G. Copland /s/ * Director - --------------------------- Michael Fuchs /s/ * Director - --------------------------- Garth M. Girvan /s/ * Director - --------------------------- David W. Leebron /s/ * Director - --------------------------- Marc A. Utay /s/ * Chief Financial Officer - --------------------------- (Principal Financial Officer) Francis T. Joyce /s/ * Vice President, Finance and Controller - --------------------------- (Principal Accounting Officer) Kathryn A. Gamble
By: /s/ Robert D. Lister -------------------- Attorney-in-Fact II-5 AUTHORIZED REPRESENTATIVE Pursuant to the requirements of Section 6(a) of the Securities Act, the Authorized Representative has duly caused this Amendment No. 1 to the Registration Statement to be signed on its behalf by the undersigned, solely in it capacity as the duly authorized representative of IMAX Corporation in the United States, in the City of New York, State of New York, on October 6, 2003 IMAX U.S.A. INC. By: /s/ Robert D. Lister ---------------------------------- Name: Robert D. Lister Title: Vice-President By: /s/ Francis T. Joyce ---------------------------------- Name: Francis T. Joyce Title: Vice-President of Finance II-6 EXHIBIT INDEX
EXHIBIT NO. DESCRIPTION ----------- ----------- 1.1+ Form of Underwriting Agreement for Debt Securities, Common Shares, Preferred Shares, Warrants, Stock Purchase Contracts and/or Units. 3.1 Articles of Amalgamation of IMAX Corporation, dated January 1, 2002. Incorporated by reference to Exhibit 3.1 to Form 10-K for the year ended December 31, 2001. 3.2 General By-Law No.1 of IMAX Corporation enacted on June 7, 1999. Incorporated by reference to Exhibit 3.2 to Form 10-Q for the quarter ended September 30, 1999. 4.1 Form of Senior Debt Securities Indenture. 4.2 Form of Subordinated Debt Securities Indenture. 4.3 Form of certificate representing IMAX Corporation common shares. Incorporated by reference to Exhibit 3.3 to Form 20-F filed on May 24, 1994, File No. 000-24216. 4.4+ Form of certificate representing IMAX Corporation preferred shares. 4.5+ Form of Warrant Agreement, including the form of Warrant. 4.6+ Form of Stock Purchase Contract Agreement, including the form of Security Certificate. 4.7+ Form of Unit Agreement, including the form of Unit Certificate. 4.8 Form of Senior Debt Security (included in Exhibit 4.1). 4.9 Form of Subordinated Debt Security (included in Exhibit 4.2). 5.1 Opinion of McCarthy Tetrault LLP. 5.2 Opinion of Shearman & Sterling LLP. 12.1 Statement Regarding Computation of Ratios of Earnings to Fixed Charges. 23.1* Consent of PricewaterhouseCoopers LLP. 23.3 Consent of McCarthy Tetrault LLP (included in Exhibit 5.1). 23.4 Consent of Shearman & Sterling LLP (included in Exhibit 5.2). 24.1* Power of Attorney (included on signature pages).
* Previously filed. + To be filed, if necessary, subsequent to the effectiveness of this registration statement by an amendment to this registration statement or incorporated by reference pursuant to a Current Report on Form 8-K in connection with the offering of securities. II-7


                                                                     EXHIBIT 4.1

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                                IMAX CORPORATION


                       ----------------------------------

                             SENIOR Debt Securities

                                    Indenture

                             Dated as of ___________

                       ----------------------------------


                              ___________________,


                                     Trustee



- --------------------------------------------------------------------------------


                                IMAX CORPORATION

               RECONCILIATION AND TIE BETWEEN TRUST INDENTURE ACT
                  OF 1939 AND INDENTURE, DATED AS OF __________

 TRUST INDENTURE
   ACT SECTION                                                 INDENTURE SECTION

ss. 310(a)(1)            ..............................  607(a)
      (a)(2)             ..............................  607(a)
      (b)                ..............................  608
ss. 312(c)               ..............................  701
ss. 314(a)               ..............................  703
      (a)(4)             ..............................  1004
      (c)(1)             ..............................  102
      (c)(2)             ..............................  102
      (e)                ..............................  102
ss. 315(b)               ..............................  601
ss. 316(a)(last
      sentence)          ..............................  101 ("Outstanding")
      (a)(1)(A)          ..............................  502, 512
      (a)(1)(B)          ..............................  513
      (b)                ..............................  508
      (c)                ..............................  104(e)
ss. 317(a)(1)            ..............................  503
      (a)(2)             ..............................  504
      (b)                ..............................  1003
ss. 318(a)               ..............................  111

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Note:    This reconciliation and tie shall not, for any purpose, be deemed to be
         a part of the Indenture.



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                                TABLE OF CONTENTS

                                                                            PAGE

PARTIES........................................................................1
RECITALS OF THE COMPANY........................................................1

                                   ARTICLE ONE
             DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

SECTION 101. Definitions.......................................................1
                   "Act".......................................................2
                   "Additional Amounts"........................................2
                   "Affiliate".................................................2
                   "Authenticating Agent"......................................2
                   "Authorized Newspaper"......................................2
                   "Bearer Security"...........................................3
                   "Board of Directors"........................................3
                   "Board Resolution"..........................................3
                   "Business Day"..............................................3
                   "calculation period"........................................3
                   "Clearstream"...............................................3
                   "Commission"................................................3
                   "Common Depositary".........................................3
                   "Company"...................................................3
                   "Company Request" or "Company Order"........................3
                   "Component Currency"........................................3
                   "Conversion Date"...........................................3
                   "Conversion Event"..........................................3
                   "Corporate Trust Office"....................................3
                   "corporation"...............................................4
                   "covenant defeasance".......................................4
                   "coupon"....................................................4
                   "Currency"..................................................4
                   "Debt"......................................................4
                   "Default"...................................................4
                   "Default Notice"............................................4
                   "Defaulted Interest"........................................4
- --------------------------
Note:    This table of contents shall not, for any purpose, be deemed to be a
         part of the Indenture.

                                       i

                   "defeasance"................................................4
                   "Depositary"................................................4
                   "Dollar" or "$".............................................4
                   "Dollar Equivalent of the Currency Unit"....................4
                   "Dollar Equivalent of the Foreign Currency".................4
                   "DTC".......................................................4
                   "Election Date".............................................4
                   "Euroclear".................................................4
                   "Event of Default"..........................................5
                   "Exchange Act"..............................................5
                   "Exchange Date".............................................5
                   "Exchange Rate Agent".......................................5
                   "Exchange Rate Officers' Certificate".......................5
                   "Extension Notice"..........................................5
                   "Extension Period"..........................................5
                   "Final Maturity"............................................5
                   "Foreign Currency"..........................................5
                   "Government Obligations"....................................5
                   "Holder"....................................................5
                   "Indenture".................................................6
                   "Indexed Security"..........................................6
                   "interest"..................................................6
                   "Interest Payment Date".....................................6
                   "Judgment Currency".........................................6
                   "mandatory sinking fund payment"............................6
                   "Market Exchange Rate"......................................6
                   "Maturity"..................................................7
                   "Officer"...................................................7
                   "Officers' Certificate".....................................7
                   "Opinion of Counsel"........................................7
                   "Optional Reset Date".......................................7
                   "optional sinking fund payment".............................7
                   "Original Issue Discount Security"..........................7
                   "Original Stated Maturity"..................................7
                   "Outstanding"...............................................7
                   "Paying Agent"..............................................8
                   "Person"....................................................9
                   "Place of Payment"..........................................9
                   "Predecessor Security"......................................9
                   "rates of exchange".........................................9
                   "Redemption Date"...........................................9
                   "Redemption Price"..........................................9
                   "Registered Security".......................................9
                   "Regular Record Date".......................................9
                   "Repayment Date"............................................9
                   "Repayment Price"...........................................9

                                       ii


                   "Required Currency".........................................9
                   "Reset Notice"..............................................9
                   "Responsible Officer".......................................9
                   "Security" or "Securities".................................10
                   "Securities Act"...........................................10
                   "Security Register" and "Security Registrar"...............10
                   "Special Record Date"......................................10
                   "Specified Amount".........................................10
                   "Stated Maturity"..........................................10
                   "Subsequent Interest Period"...............................10
                   "Trust Indenture Act" or "TIA".............................10
                   "Trustee"..................................................10
                   "United States"............................................10
                   "United States person".....................................10
                   "Valuation Date"...........................................11
                   "Vice President"...........................................11
                   "Yield to Maturity"........................................11
SECTION 102. Compliance Certificates and Opinions.............................11
SECTION 103. Form of Documents Delivered to Trustee...........................11
SECTION 104. Acts of Holders..................................................12
SECTION 105. Notices, etc. to Trustee and Company.............................14
SECTION 106. Notice to Holders; Waiver........................................14
SECTION 107. Effect of Headings and Table of Contents.........................15
SECTION 108. Successors and Assigns...........................................15
SECTION 109. Separability Clause..............................................15
SECTION 110. Benefits of Indenture............................................15
SECTION 111. Governing Law....................................................16
SECTION 112. Legal Holidays...................................................16
SECTION 113. Currency Indemnity...............................................16
SECTION 114. Currency Equivalent..............................................17
SECTION 115. Agent for Service; Submission to Jurisdiction;
               Waiver of Immunities...........................................17
SECTION 116. Conflict with Trust Indenture Act................................18
SECTION 117. Incorporators, Shareholders, Officers and Directors
               of the Company Exempt from Individual Liability................18
SECTION 118. Waiver of Jury Trial.............................................18

                                   ARTICLE TWO
                                 SECURITY FORMS

SECTION 201. Forms Generally..................................................19
SECTION 202. Form of Trustee's Certificate of Authentication..................19
SECTION 203. Securities Issuable in Global Form...............................20

                                      iii

                                  ARTICLE THREE
                                 THE SECURITIES

SECTION 301. Amount Unlimited; Issuable in Series.............................21
SECTION 302. Denominations....................................................25
SECTION 303. Execution, Authentication, Delivery and Dating...................25
SECTION 304. Temporary Securities.............................................27
SECTION 305. Registration, Registration of Transfer and Exchange..............29
SECTION 306. Mutilated, Destroyed, Lost and Stolen Securities.................33
SECTION 307. Payment of Principal and Interest; Interest Rights Preserved;
               Optional Interest Reset........................................34
SECTION 308. Optional Extension of Stated Maturity............................37
SECTION 309. Persons Deemed Owners............................................38
SECTION 310. Cancellation.....................................................38
SECTION 311. Computation of Interest..........................................39
SECTION 312. Currency and Manner of Payments in Respect of Securities.........39
SECTION 313. Appointment and Resignation of Successor Exchange Rate Agent.....42
SECTION 314. CUSIP Numbers....................................................43

                                  ARTICLE FOUR
                           SATISFACTION AND DISCHARGE

SECTION 401. Satisfaction and Discharge of Indenture..........................43
SECTION 402. Application of Trust Money.......................................45

                                  ARTICLE FIVE
                                    REMEDIES

SECTION 501. Events of Default................................................45
SECTION 502. Acceleration of Maturity; Rescission and Annulment...............46
SECTION 503. Collection of Debt and Suits for Enforcement by Trustee..........48
SECTION 504. Trustee May File Proofs of Claim.................................49
SECTION 505. Trustee May Enforce Claims Without Possession of Securities......49
SECTION 506. Application of Money Collected...................................49
SECTION 507. Limitation on Suits..............................................50
SECTION 508. Unconditional Right of Holders to Receive Principal,
               Premium and Interest...........................................51
SECTION 509. Restoration of Rights and Remedies...............................51
SECTION 510. Rights and Remedies Cumulative...................................51
SECTION 511. Delay or Omission Not Waiver.....................................51
SECTION 512. Control by Holders...............................................52
SECTION 513. Waiver of Past Defaults..........................................52
SECTION 514. Waiver of Stay or Extension Laws.................................52
SECTION 515. Undertaking for Costs............................................53

                                       iv

                                   ARTICLE SIX
                                   THE TRUSTEE

SECTION 601. Notice of Defaults...............................................53
SECTION 602. Certain Rights of Trustee........................................53
SECTION 603. Trustee Not Responsible for Recitals or Issuance of Securities...55
SECTION 604. May Hold Securities..............................................55
SECTION 605. Money Held in Trust..............................................55
SECTION 606. Compensation and Reimbursement...................................55
SECTION 607. Corporate Trustee Required; Eligibility; Conflicting Interests...56
SECTION 608. Resignation and Removal; Appointment of Successor................56
SECTION 609. Acceptance of Appointment by Successor...........................58
SECTION 610. Merger, Conversion, Consolidation or Succession to Business......59
SECTION 611. Appointment of Authenticating Agent..............................59

                                  ARTICLE SEVEN
                HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY

SECTION 701. Disclosure of Names and Addresses of Holders.....................61
SECTION 702. Reports by Trustee...............................................61
SECTION 703. Reports by Company...............................................62

                                  ARTICLE EIGHT
              CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE

SECTION 801. Company May Consolidate, etc., Only on Certain Terms.............62
SECTION 802. Successor Person Substituted.....................................63

                                  ARTICLE NINE
                             SUPPLEMENTAL INDENTURES

SECTION 901. Supplemental Indentures Without Consent of Holders...............64
SECTION 902. Supplemental Indentures with Consent of Holders..................65
SECTION 903. Execution of Supplemental Indentures.............................67
SECTION 904. Effect of Supplemental Indentures................................67
SECTION 905. Conformity with Trust Indenture Act..............................67
SECTION 906. Reference in Securities to Supplemental Indentures...............67
SECTION 907. Notice of Supplemental Indentures................................67

                                   ARTICLE TEN
                                    COVENANTS

SECTION 1001. Payment of Principal, Premium, if any, and Interest.............67
SECTION 1002. Maintenance of Office or Agency.................................68

                                       v

SECTION 1003. Money for Securities Payments to Be Held in Trust...............69
SECTION 1004. Statement as to Compliance......................................71
SECTION 1005. Additional Amounts..............................................71
SECTION 1006. Corporate Existence.............................................72
SECTION 1007. Waiver of Certain Covenants.....................................72
SECTION 1008. Calculation of Original Issue Discount..........................72

                                 ARTICLE ELEVEN
                            REDEMPTION OF SECURITIES

SECTION 1101. Applicability of Article........................................72
SECTION 1102. Election to Redeem; Notice to Trustee...........................73
SECTION 1103. Selection by Trustee of Securities to Be Redeemed...............73
SECTION 1104. Notice of Redemption............................................73
SECTION 1105. Deposit of Redemption Price.....................................74
SECTION 1106. Securities Payable on Redemption Date...........................75
SECTION 1107. Securities Redeemed in Part.....................................75

                                 ARTICLE TWELVE
                                  SINKING FUNDS

SECTION 1201. Applicability of Article........................................76
SECTION 1202. Satisfaction of Sinking Fund Payments with Securities...........76
SECTION 1203. Redemption of Securities for Sinking Fund.......................77

                                ARTICLE THIRTEEN
                         REPAYMENT AT OPTION OF HOLDERS

SECTION 1301. Applicability of Article........................................78
SECTION 1302. Repayment of Securities.........................................78
SECTION 1303. Exercise of Option..............................................78
SECTION 1304. When Securities Presented for Repayment Become
                Due and Payable...............................................79
SECTION 1305. Securities Repaid in Part.......................................80

                                ARTICLE FOURTEEN
                       DEFEASANCE AND COVENANT DEFEASANCE

SECTION 1401. Company's Option to Effect Defeasance or Covenant Defeasance....80
SECTION 1402. Defeasance and Discharge........................................80
SECTION 1403. Covenant Defeasance.............................................81
SECTION 1404. Conditions to Defeasance or Covenant Defeasance.................81
SECTION 1405. Deposited Money and Government Obligations to Be
                Held in Trust; Other Miscellaneous Provisions.................83
SECTION 1406. Reinstatement...................................................84

                                       vi

                                 ARTICLE FIFTEEN
                        MEETINGS OF HOLDERS OF SECURITIES

SECTION 1501. Purposes for Which Meetings May Be Called.......................84
SECTION 1502. Call, Notice and Place of Meetings..............................84
SECTION 1503. Persons Entitled to Vote at Meetings............................85
SECTION 1504. Quorum; Action..................................................85
SECTION 1505. Determination of Voting Rights; Conduct and
                Adjournment of Meetings.......................................86
SECTION 1506. Counting Votes and Recording Action of Meetings.................87

TESTIMONIUM...................................................................89
SIGNATURES AND SEALS............................................................

FORMS OF CERTIFICATION.................................................EXHIBIT A


                                      vii

          INDENTURE, dated as of ______________, ______between IMAX CORPORATION,
a corporation duly organized and existing under the laws of Canada (herein
called the "Company"), having its principal office at 2525 Speakman Drive,
Mississauga, Ontario L5K 1B1, and __________________________, a _______________
duly organized and existing under the laws of __________________, as trustee
(herein called the "Trustee").

                             RECITALS OF THE COMPANY

          The Company has duly authorized the execution and delivery of this
Indenture to provide for the issuance from time to time of its senior
debentures, notes or other evidences of indebtedness (herein called the
"Securities"), which may be convertible into or exchangeable for any securities
of any person (including the Company), to be issued in one or more series as
provided in this Indenture.

          This Indenture is subject to the provisions of the Trust Indenture Act
of 1939, as amended, that are required to be part of this Indenture and shall,
to the extent applicable, be governed by such provisions.

          All things necessary to make this Indenture a valid and binding
agreement of the Company, in accordance with its terms, have been done.

          NOW, THEREFORE, THIS INDENTURE WITNESSETH:

          For and in consideration of the premises and the purchase of the
Securities by the Holders thereof, it is mutually covenanted and agreed, for the
equal and proportionate benefit of all Holders of the Securities or of series
thereof, as follows:

                                  ARTICLE ONE

             DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

          SECTION 101. Definitions.

          For all purposes of this Indenture, except as otherwise expressly
provided or unless the context otherwise requires:

          (1) the terms defined in this Article have the meanings assigned to
     them in this Article and include the plural as well as the singular;

          (2) all other terms used herein which are defined in the Trust
     Indenture Act, either directly or by reference therein, have the meanings
     assigned to them therein, and the terms "cash transaction" and
     "self-liquidating paper", as used in TIA Section 311, shall have the
     meanings assigned to them in the rules of the Commission adopted under the
     Trust Indenture Act;

          (3) all accounting terms not otherwise defined herein have the
     meanings assigned to them in accordance with generally accepted accounting
     principles, and,



     except as otherwise herein expressly provided, the term "generally accepted
     accounting principles" with respect to any computation required or
     permitted hereunder shall mean such accounting principles used in the
     Company's annual financial statements contained in the Company's annual
     report delivered to its shareholders in respect of the fiscal year
     immediately prior to the date of such computation;

          (4) the words "herein", "hereof" and "hereunder" and other words of
     similar import refer to this Indenture as a whole and not to any particular
     Article, Section or other subdivision;

          (5) "or" is not exclusive;

          (6) "including" or include means including or include without
     limitation; and

          (7) unsecured or unguaranteed Debt shall not be deemed to be
     subordinate or junior to secured or guaranteed Debt merely by virtue of its
     nature as unsecured or guaranteed Debt.

          Certain terms, used principally in Article Three and Article Five are
defined in those Articles.

          "Act", when used with respect to any Holder, has the meaning specified
in Section 104.

          "Additional Amounts" means any additional amounts which are required
by a Security or by or pursuant to a Board Resolution, under circumstances
specified therein, to be paid by the Company in respect of certain taxes imposed
on certain Holders and which are owing to such Holders.

          "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person. For the purposes of this definition,
"control" when used with respect to any specified Person means the power to
direct the management and policies of such Person, directly or indirectly,
whether through the ownership of voting securities, by contract or otherwise;
and the terms "controlling" and "controlled" have meanings correlative to the
foregoing.

          "Authenticating Agent" means any Person appointed by the Trustee to
act on behalf of the Trustee pursuant to Section 611 to authenticate Securities.

          "Authorized Newspaper" means a newspaper, in the English language or
in an official language of the country of publication, customarily published on
each Business Day, whether or not such newspaper is also published on Saturdays,
Sundays or holidays, and of general circulation in each place in connection with
which the term is used or in the financial community of each such place. Where
successive publications are required to be made in Authorized Newspapers, the
successive publications may be made in the same or in different newspapers in
the same city meeting the foregoing requirements and in each case on any
Business Day.

                                       2


          "Bearer Security" means any Security except a Registered Security.

          "Board of Directors" means either the board of directors of the
Company or any duly authorized committee of that board.

          "Board Resolution" means a copy of a resolution certified by the
General Counsel, Secretary or an Assistant Secretary of the Company to have been
duly adopted by the Board of Directors and to be in full force and effect on the
date of such certification, and delivered to the Trustee.

          "Business Day", when used with respect to any Place of Payment or any
other particular location referred to in this Indenture or in the Securities,
means, unless otherwise specified with respect to any Securities pursuant to
Section 301, each Monday, Tuesday, Wednesday, Thursday and Friday which is not a
day on which banking institutions in that Place of Payment or other location are
authorized or obligated by law or executive order to close.

          "calculation period" has the meaning specified in Section 311.

          "Clearstream" means Clearstream Banking, societe anonyme, or its
successor.

          "Commission" means the United States Securities and Exchange
Commission, as from time to time constituted, created under the Exchange Act,
or, if at any time after the execution of this Indenture such Commission is not
existing and performing the duties now assigned to it under the Trust Indenture
Act, then the body performing such duties at such time.

          "Common Depositary" has the meaning specified in Section 304.

          "Company" means the Person named as the "Company" in the first
paragraph of this Indenture until a successor Person shall have become such
pursuant to the applicable provisions of this Indenture, and thereafter
"Company" shall mean such successor Person.

          "Company Request" or "Company Order" means a written request or order
signed in the name of the Company by any two Officers, and delivered to the
Trustee.

          "Component Currency" has the meaning specified in Section 312.

          "Conversion Date" has the meaning specified in Section 312.

          "Conversion Event" means the cessation of use of (i) a Foreign
Currency (other than the Euro or other currency unit) both by the government of
the country which issued such Currency and by a central bank or other public
institution of or within the international banking community for the settlement
of transactions, (ii) the Euro or (iii) any currency unit (or composite
currency) other than the Euro for the purposes for which it was established.

          "Corporate Trust Office" means the principal corporate trust office of
the Trustee, at which at any particular time its corporate trust business shall
be administered, which office on the date of execution of this Indenture is
located at __________________________, Attention: Corporate Trust Department,
except that with respect to presentation of Securities for payment or


                                       3


for registration of transfer or exchange, such term shall mean the office or
agency of the Trustee at which, at any particular time, its corporate agency
business shall be conducted.

          "corporation" includes corporations, associations, companies and
business trusts.

          "covenant defeasance" has the meaning specified in Section 1403.

          "coupon" means any interest coupon appertaining to a Bearer Security.

          "Currency" means any currency or currencies, composite currency or
currency unit or currency units, including, without limitation, the Euro, issued
by the government of one or more countries or by any recognized confederation or
association of such governments.

          "Debt" means notes, bonds, debentures or other similar evidences of
indebtedness for money borrowed.

          "Default" means any event which is, or after notice or passage of time
or both would be, an Event of Default.

          "Defaulted Interest" has the meaning specified in Section 307.

          "defeasance" has the meaning specified in Section 1402.

          "Depositary" means a clearing agency registered under the Exchange Act
that is designated to act as Depositary for the Global Securities. The Company
initially appoints DTC as the Depositary.

          "Dollar" or "$" means a dollar or other equivalent unit in such coin
or currency of the United States as at the time shall be legal tender for the
payment of public and private debts.

          "Dollar Equivalent of the Currency Unit" has the meaning specified in
Section 312.

          "Dollar Equivalent of the Foreign Currency" has the meaning specified
in Section 312.

          "DTC" means The Depository Trust Company, its nominees and their
respective successors.

          "Election Date" has the meaning specified in Section 312.

          "Euro" means the lawful currency of the participating member states of
the European Union that have adopted the single currency in accordance with the
Treaty establishing the European Community (whether known as the Euro or
otherwise).

          "Euroclear" means Euroclear S.A./N.V., or its successor, as operator
of the Euroclear System.

          "Event of Default" has the meaning specified in Section 501.

                                       4


          "Exchange Act" means the United States Securities Exchange Act of
1934, as amended.

          "Exchange Date" has the meaning specified in Section 304.

          "Exchange Rate Agent" means, with respect to Securities of or within
any series, unless otherwise specified with respect to any Securities pursuant
to Section 301, a New York clearing house bank, designated pursuant to Section
301 or Section 313.

          "Exchange Rate Officers' Certificate" means a tested telex or a
certificate setting forth (i) the applicable Market Exchange Rate and (ii) the
Dollar or Foreign Currency amounts of principal (and premium, if any) and
interest, if any (on an aggregate basis and on the basis of a Security having
the lowest denomination principal amount determined in accordance with Section
302 in the relevant Currency), payable with respect to a Security of any series
on the basis of such Market Exchange Rate, sent (in the case of a telex) or
signed (in the case of a certificate) by any Officer of the Company.

          "Extension Notice" has the meaning specified in Section 308.

          "Extension Period" has the meaning specified in Section 308.

          "Final Maturity" has the meaning specified in Section 308.

          "Foreign Currency" means any Currency other than Currency of the
United States.

          "Government Obligations" means, unless otherwise specified with
respect to any series of Securities pursuant to Section 301, securities which
are (i) direct obligations of the government which issued the Currency in which
the Securities of a particular series are payable or (ii) obligations of a
Person controlled or supervised by and acting as an agency or instrumentality of
the government which issued the Currency in which the Securities of such series
are payable, the payment of which is unconditionally guaranteed by such
government, which, in either case, are full faith and credit obligations of such
government payable in such Currency and are not callable or redeemable at the
option of the issuer thereof and shall also include a depository receipt issued
by a bank or trust company as custodian with respect to any such Government
Obligation or a specific payment of interest on or principal of any such
Government Obligation held by such custodian for the account of a holder of a
depository receipt; provided that (except as required by law) such custodian is
not authorized to make any deduction from the amount payable to the holder of
such depository receipt from any amount received by the custodian in respect of
the Government Obligation or the specific payment of interest on or principal of
the Government Obligation evidenced by such depository receipt.

          "Holder" means, in the case of a Registered Security, the Person in
whose name a Security is registered in the Security Register and, in the case of
a Bearer Security, the bearer thereof and, when used with respect to any coupon,
shall mean the bearer thereof.

          "Indenture" means this instrument as originally executed and as it may
from time to time be supplemented or amended by one or more indentures
supplemental hereto entered into

                                       5


pursuant to the applicable provisions hereof, and shall include the terms of
particular series of Securities established as contemplated by Section 301 and
the provisions of the Trust Indenture Act that are deemed to be part hereof;
provided, however, that, if at any time more than one Person is acting as
Trustee under this instrument, "Indenture" shall mean, with respect to any one
or more series of Securities for which such Person is Trustee, this instrument
as originally executed or as it may from time to time be supplemented or amended
by one or more indentures supplemental hereto entered into pursuant to the
applicable provisions hereof and shall include the terms of particular series of
Securities for which such Person is Trustee established as contemplated by
Section 301, exclusive, however, of any provisions or terms which relate solely
to other series of Securities for which such Person is not Trustee, regardless
of when such terms or provisions were adopted, and exclusive of any provisions
or terms adopted by means of one or more indentures supplemental hereto executed
and delivered after such Person had become such Trustee but to which such
Person, as such Trustee, was not a party.

          "Indexed Security" means a Security the terms of which provide that
the principal amount thereof payable at Stated Maturity may be more or less than
the principal face amount thereof at original issuance.

          "interest", when used with respect to an Original Issue Discount
Security which by its terms bears interest only after Maturity, means interest
payable after Maturity at the rate prescribed in such Original Issue Discount
Security, and, when used with respect to a Security which provides for the
payment of Additional Amounts pursuant to Section 1005, includes such Additional
Amounts.

          "Interest Payment Date", when used with respect to any Security, means
the Stated Maturity of an installment of interest on such Security.

          "Judgment Currency" has the meaning specified in Section 113.

          "mandatory sinking fund payment" has the meaning specified in Section
1201.

          "Market Exchange Rate" means, unless otherwise specified with respect
to any Securities pursuant to Section 301, (i) for any conversion involving a
currency unit on the one hand and Dollars or any Foreign Currency on the other,
the exchange rate between the relevant currency unit and Dollars or such Foreign
Currency calculated by the method specified pursuant to Section 301 for the
Securities of the relevant series, (ii) for any conversion of Dollars into any
Foreign Currency, the noon (New York City time) buying rate for such Foreign
Currency for cable transfers quoted in New York City as certified for customs
purposes by the Federal Reserve Bank of New York and (iii) for any conversion of
one Foreign Currency into Dollars or another Foreign Currency, the spot rate at
noon local time in the relevant market at which, in accordance with normal
banking procedures, the Dollars or Foreign Currency into which conversion is
being made could be purchased with the Foreign Currency from which conversion is
being made from major banks located in either New York City, London, England or
any other principal market for Dollars or such purchased Foreign Currency, in
each case determined by the Exchange Rate Agent. Unless otherwise specified with
respect to any Securities pursuant to Section 301, in the event of the
unavailability of any of the exchange rates provided for in the foregoing
clauses (i), (ii) and (iii), the Exchange Rate Agent shall use, in its sole
discretion and

                                       6


without liability on its part, such quotation of the Federal Reserve Bank of New
York as of the most recent available date, or quotations from one or more major
banks in New York City, London, England or another principal market for the
Currency in question, or such other quotations as the Exchange Rate Agent shall
deem appropriate. Unless otherwise specified by the Exchange Rate Agent, if
there is more than one market for dealing in any Currency by reason of foreign
exchange regulations or otherwise, the market to be used in respect of such
Currency shall be that upon which a non-resident issuer of securities designated
in such Currency would purchase such Currency in order to make payments in
respect of such securities.

          "Maturity", when used with respect to any Security, means the date on
which the principal of such Security or an installment of principal becomes due
and payable as therein or herein provided, whether at the Stated Maturity or by
declaration of acceleration, notice of redemption, notice of option to elect
repayment or otherwise.

          "Officer" means the Chairman of the Board, the Vice Chairman, the
Chief Executive Officer, the President, any Executive Vice President, any Senior
Vice President, any Vice President, the General Counsel, the Treasurer or the
Secretary or any Assistant Treasurer or Assistant Secretary of the Company.

          "Officers' Certificate" means a written certificate signed in the name
of the Company by any two Officers, and delivered to the Trustee.

          "Opinion of Counsel" means a written opinion of counsel, who may be
counsel for the Company, including an employee of the Company.

          "Optional Reset Date" has the meaning specified in Section 307.

          "optional sinking fund payment" has the meaning specified in Section
1201.

          "Original Issue Discount Security" means any Security which provides
for an amount less than the principal amount thereof to be due and payable upon
a declaration of acceleration of the Maturity thereof pursuant to Section 502.

          "Original Stated Maturity" has the meaning specified in Section 308.

          "Outstanding", when used with respect to Securities, means, as of the
date of determination, all Securities theretofore authenticated and delivered
under this Indenture, except:

          (i) Securities theretofore cancelled by the Trustee or delivered to
     the Trustee for cancellation pursuant to the terms of this Indenture;

          (ii) Securities, or portions thereof, for whose payment or redemption
     or repayment at the option of the Holder money in the necessary amount has
     been theretofore deposited with the Trustee or any Paying Agent (other than
     the Company) in trust or set aside and segregated in trust by the Company
     (if the Company shall act as its own Paying Agent) for the Holders of such
     Securities and any related coupons; provided that, if such Securities are
     to be redeemed, notice of such redemption has been duly given

                                       7


     pursuant to this Indenture or provision therefore satisfactory to the
     Trustee has been made;

          (iii) Securities, except to the extent provided in Sections 1402 and
     1403, with respect to which the Company has effected defeasance and/or
     covenant defeasance as provided in Article Fourteen; and

          (iv) Securities which have been paid pursuant to Section 306 or in
     exchange for or in lieu of which other Securities have been authenticated
     and delivered pursuant to this Indenture, other than any such Securities in
     respect of which there shall have been presented to the Trustee proof
     satisfactory to it that such Securities are held by a protected purchaser
     (as defined in Article 8 of the Uniform Commercial Code) in whose hands
     such Securities are valid obligations of the Company;

provided, however, that in determining whether the Holders of the requisite
principal amount of the Outstanding Securities have given any request, demand,
authorization, direction, notice, consent or waiver hereunder or are present at
a meeting of Holders for quorum purposes, and for the purpose of making the
calculations required by TIA Section 313, (i) the principal amount of an
Original Issue Discount Security that may be counted in making such
determination or calculation and that shall be deemed to be Outstanding for such
purpose shall be equal to the amount of principal thereof that would be (or
shall have been declared to be) due and payable, at the time of such
determination, upon a declaration of acceleration of the maturity thereof
pursuant to Section 502, (ii) the principal amount of any Security denominated
in a Foreign Currency that may be counted in making such determination or
calculation and that shall be deemed Outstanding for such purpose shall be equal
to the Dollar equivalent, determined as of the date such Security is originally
issued by the Company as set forth in an Exchange Rate Officers' Certificate
delivered to the Trustee, of the principal amount (or, in the case of an
Original Issue Discount Security, the Dollar equivalent as of such date of
original issuance of the amount determined as provided in clause (i) above) of
such Security, (iii) the principal amount of any Indexed Security that may be
counted in making such determination or calculation and that shall be deemed
outstanding for such purpose shall be equal to the principal face amount of such
Indexed Security at original issuance, unless otherwise provided with respect to
such Security pursuant to Section 301, and (iv) Securities owned by the Company
or any other obligor upon the Securities or any Affiliate of the Company or of
such other obligor shall be disregarded and deemed not to be Outstanding, except
that, in determining whether the Trustee shall be protected in making such
calculation or in relying upon any such request, demand, authorization,
direction, notice, consent or waiver, only Securities which a Responsible
Officer of the Trustee actually knows to be so owned shall be so disregarded.
Securities so owned which have been pledged in good faith may be regarded as
Outstanding if the pledgee establishes to the satisfaction of the Trustee the
pledgee's right so to act with respect to such Securities and that the pledgee
is not the Company or any other obligor upon the Securities or any Affiliate of
the Company or such other obligor.

          "Paying Agent" means any Person (including the Company acting as
Paying Agent) authorized by the Company to pay the principal of (or premium, if
any) or interest, if any, on any Securities or coupons on behalf of the Company.

                                       8


          "Person" means any individual, corporation, partnership, limited
liability company, joint venture, association, joint-stock company, trust,
unincorporated organization or government or any agency or political subdivision
thereof.

          "Place of Payment" means, when used with respect to the Securities of
or within any series, the place or places where the principal of (and premium,
if any) and interest, if any, on such Securities are payable as specified and as
contemplated by or pursuant to Sections 301 and 1002.

          "Predecessor Security" of any particular Security means every previous
Security evidencing all or a portion of the same debt as that evidenced by such
particular Security; and, for the purposes of this definition, any Security
authenticated and delivered under Section 306 in exchange for or in lieu of a
mutilated, destroyed, lost or stolen Security or a Security to which a
mutilated, destroyed, lost or stolen coupon appertains shall be deemed to
evidence the same debt as the mutilated, destroyed, lost or stolen Security or
the Security to which the mutilated, destroyed, lost or stolen coupon
appertains, as the case may be.

          "rates of exchange" has the meaning specified in Section 113.

          "Redemption Date", when used with respect to any Security to be
redeemed, in whole or in part, means the date fixed for such redemption by or
pursuant to this Indenture.

          "Redemption Price", when used with respect to any Security to be
redeemed, means the price at which it is to be redeemed pursuant to this
Indenture.

          "Registered Security" means any Security registered in the Security
Register.

          "Regular Record Date" for the interest payable on any Interest Payment
Date on the Registered Securities of or within any series means the date
specified for that purpose as contemplated by Section 301.

          "Repayment Date" means, when used with respect to any Security to be
repaid at the option of the Holder, the date fixed for such repayment pursuant
to this Indenture.

          "Repayment Price" means, when used with respect to any Security to be
repaid at the option of the Holder, the price at which it is to be repaid
pursuant to this Indenture.

          "Required Currency" has the meaning specified in Section 113.

          "Reset Notice" has the meaning specified in Section 307.

          "Responsible Officer", when used with respect to the Trustee, means
any vice president, officer or any other officer of the Trustee customarily
performing functions similar to those performed by any of the above-designated
officers, and also means, with respect to a particular corporate trust matter,
any other officer to whom such matter is referred because of his knowledge of
and familiarity with the particular subject and who shall have direct
responsibility for the administration of this Indenture.

                                       9


          "Security" or "Securities" has the meaning stated in the first recital
of this Indenture and more particularly means Securities authenticated and
delivered under this Indenture; provided, however, that if at any time there is
more than one Person acting as Trustee under this Indenture, "Securities" with
respect to the Indenture as to which such Person is Trustee shall have the
meaning stated in the first recital of this Indenture and shall more
particularly mean Securities authenticated and delivered under this Indenture,
exclusive, however, of Securities of any series as to which such Person is not
Trustee.

          "Securities Act" means the United States Securities Act of 1933, as
amended.

          "Security Register" and "Security Registrar" have the respective
meanings specified in Section 305.

          "Special Record Date" for the payment of any Defaulted Interest on the
Registered Securities of or within any series means a date fixed by the Trustee
pursuant to Section 307.

          "Specified Amount" has the meaning specified in Section 312.

          "Stated Maturity", when used with respect to any Security or any
installment of principal thereof or interest thereon, means the date specified
in such Security or a coupon representing such installment of interest as the
fixed date on which the principal of such Security or such installment of
principal or interest is due and payable, as such date may be extended pursuant
to the provisions of Section 308.

          "Subsequent Interest Period" has the meaning specified in Section 307.

          "Trust Indenture Act" or "TIA" means the Trust Indenture Act of 1939
as in force at the date as of which this Indenture was executed, except as
provided in Section 905; provided, however, that in the event the Trust
Indenture Act is amended after such date, "Trust Indenture Act" or "TIA" means,
to the extent required by any such amendment, the Trust Indenture Act of 1939 as
so amended.

          "Trustee" means the Person named as the "Trustee" in the first
paragraph of this Indenture until a successor Trustee shall have become such
pursuant to the applicable provisions of this Indenture, and thereafter
"Trustee" shall mean or include each Person who is then a Trustee hereunder;
provided, however, that if at any time there is more than one such Person,
"Trustee" as used with respect to the Securities of any series shall mean only
the Trustee with respect to Securities of that series.

          "United States" means, unless otherwise specified with respect to any
Securities pursuant to Section 301, the United States of America (including the
states and the District of Columbia), its territories, its possessions and other
areas subject to its jurisdiction.

          "United States person" means, unless otherwise specified with respect
to any Securities pursuant to Section 301, an individual who is a citizen or
resident of the United States, a corporation, partnership or other entity
created or organized in or under the laws of the United

                                       10


States or an estate or trust the income of which is subject to United States
federal income taxation regardless of its source.

          "Valuation Date" has the meaning specified in Section 312.

          "Vice President", when used with respect to the Company or the
Trustee, means any vice president, whether or not designated by a number or a
word or words added before or after the title "vice president".

          "Yield to Maturity" means the yield to maturity, computed at the time
of issuance of a Security (or, if applicable, at the most recent redetermination
of interest on such Security) and as set forth in such Security in accordance
with generally accepted United States bond yield computation principles.

          SECTION 102. Compliance Certificates and Opinions.

          Upon any application or request by the Company to the Trustee to take
any action under any provision of this Indenture, the Company shall furnish to
the Trustee an Officers' Certificate stating that all conditions precedent, if
any, provided for in this Indenture (including any covenant compliance with
which constitutes a condition precedent) relating to the proposed action have
been complied with and an Opinion of Counsel stating that in the opinion of such
counsel all such conditions precedent, if any, have been complied with, except
that in the case of any such application or request as to which the furnishing
of such documents is specifically required by any provision of this Indenture
relating to such particular application or request, no additional certificate or
opinion need be furnished.

          Every certificate or opinion with respect to compliance with a
covenant or condition provided for in this Indenture (other than pursuant to
Section 1004) shall include:

          (1) a statement that each individual signing such certificate or
     opinion has read such covenant or condition and the definitions herein
     relating thereto;

          (2) a brief statement as to the nature and scope of the examination or
     investigation upon which the statements or opinions contained in such
     certificate or opinion are based;

          (3) a statement that, in the opinion of each such individual, he has
     made such examination or investigation as is necessary to enable him to
     express an informed opinion as to whether or not such covenant or condition
     has been complied with; and

          (4) a statement as to whether, in the opinion of each such individual,
     such covenant or condition has been complied with.

          SECTION 103. Form of Documents Delivered to Trustee.

          In any case where several matters are required to be certified by, or
covered by an opinion of, any specified Person, it is not necessary that all
such matters be certified by, or covered by the opinion of, only one such
Person, or that they be so certified or covered by only

                                       11


one document, but one such Person may certify or give an opinion with respect to
some matters and one or more other such Persons as to other matters, and any
such Person may certify or give an opinion as to such matters in one or several
documents.

          Any certificate or opinion of an Officer of the Company may be based,
insofar as it relates to legal matters, upon an Opinion of Counsel, or a
certificate or representations by counsel, unless such Officer knows, or in the
exercise of reasonable care should know, that the certificate or opinion or
representations by counsel with respect to the matters upon which his
certificate or opinion is based are erroneous. Any such Opinion of Counsel or
certificate or representations may be based, insofar as it relates to factual
matters, upon a certificate or opinion of, or representations by, an Officer or
Officers of the Company stating that the information with respect to such
factual matters is in the possession of the Company, unless such counsel knows,
or in the exercise of reasonable care should know, that the certificate or
opinion or representations with respect to such matters are erroneous.

          Any certificate or opinion of an Officer of the Company or of counsel
may be based, insofar as it relates to accounting matters, upon a certificate or
opinion of, or representations by, an accountant or firm of accountants in the
employ of the Company, unless such Officer or counsel, as the case may be,
knows, or in the exercise of reasonable care should know, that the certificate
or opinion or representations with respect to the accounting matters upon which
such certificate or opinion may be based are erroneous. Any certificate or
opinion of any independent firm of chartered accountants filed with the Trustee
shall contain a statement that such firm is independent.

          Where any Person is required to make, give or execute two or more
applications, requests, consents, certificates, statements, opinions or other
instruments under this Indenture, they may, but need not, be consolidated and
form one instrument.

          SECTION 104. Acts of Holders.

          (a) Any request, demand, authorization, direction, notice, consent,
waiver or other action provided by this Indenture to be given or taken by
Holders of the Outstanding Securities of all series or one or more series, as
the case may be, may be embodied in and evidenced by one or more instruments of
substantially similar tenor signed by such Holders in person or by agents duly
appointed in writing. If Securities of a series are issuable as Bearer
Securities, any request, demand, authorization, direction, notice, consent,
waiver or other action provided by this Indenture to be given or taken by
Holders of such series may, alternatively, be embodied in and evidenced by the
record of Holders of Securities of such series voting in favor thereof, either
in person or by proxies duly appointed in writing, at any meeting of Holders of
Securities of such series duly called and held in accordance with the provisions
of Article Fifteen, or a combination of such instruments and any such record.
Except as herein otherwise expressly provided, such action shall become
effective when such instrument or instruments or record or both are delivered to
the Trustee and, where it is hereby expressly required, to the Company. Such
instrument or instruments and any such record (and the action embodied therein
and evidenced thereby) are herein sometimes referred to as the "Act" of the
Holders signing such instrument or instruments or so voting at any such meeting.
Proof of execution of any such instrument or of a writing appointing any such
agent, or of the holding by any Person of a

                                       12


Security, shall be sufficient for any purpose of this Indenture and conclusive
in favor of the Trustee and the Company, if made in the manner provided in this
Section. The record of any meeting of Holders of Securities shall be proved in
the manner provided in Section 1506.

          (b) The fact and date of the execution by any Person of any such
instrument or writing may be proved by the affidavit of a witness of such
execution or by a certificate of a notary public or other officer authorized by
law to take acknowledgments of deeds, certifying that the individual signing
such instrument or writing acknowledged to him the execution thereof. Where such
execution is by a signer acting in a capacity other than his individual
capacity, such certificate or affidavit shall also constitute sufficient proof
of authority. The fact and date of the execution of any such instrument or
writing, or the authority of the Person executing the same, may also be proved
in any other manner which the Trustee deems sufficient.

          (c) The principal amount and serial numbers of Registered Securities
held by any Person, and the date of holding the same, shall be proved by the
Security Register.

          (d) The principal amount and serial numbers of Bearer Securities held
by any Person, and the date of holding the same, may be proved by the production
of such Bearer Securities or by a certificate executed, as depositary, by any
trust company, bank, banker or other depositary, wherever situated, if such
certificate shall be deemed by the Trustee to be satisfactory, showing that at
the date therein mentioned such Person had on deposit with such depositary, or
exhibited to it, the Bearer Securities therein described; or such facts may be
proved by the certificate or affidavit of the Person holding such Bearer
Securities, if such certificate or affidavit is deemed by the Trustee to be
satisfactory. The Trustee and the Company may assume that such ownership of any
Bearer Security continues until (1) another certificate or affidavit bearing a
later date issued in respect of the same Bearer Security is produced, or (2)
such Bearer Security is produced to the Trustee by some other Person, or (3)
such Bearer Security is surrendered in exchange for a Registered Security, or
(4) such Bearer Security is no longer Outstanding. The principal amount and
serial numbers of Bearer Securities held by any Person, and the date of holding
the same, may also be proved in any other manner that the Trustee deems
sufficient.

          (e) If the Company shall solicit from the Holders of Registered
Securities any request, demand, authorization, direction, notice, consent,
waiver or other Act, the Company may, at its option, by or pursuant to a Board
Resolution, fix in advance a record date for the determination of Holders
entitled to give such request, demand, authorization, direction, notice,
consent, waiver or other Act, but the Company shall have no obligation to do so.
Notwithstanding TIA Section 316(c), such record date shall be the record date
specified in or pursuant to such Board Resolution, which shall be a date not
earlier than the date 30 days prior to the first solicitation of Holders
generally in connection therewith and not later than the date such solicitation
is completed. If such a record date is fixed, such request, demand,
authorization, direction, notice, consent, waiver or other Act may be given
before or after such record date, but only the Holders of record at the close of
business on such record date shall be deemed to be Holders for the purposes of
determining whether Holders of the requisite proportion of Outstanding
Securities have authorized or agreed or consented to such request, demand,
authorization, direction, notice, consent, waiver or other Act, and for that
purpose the Outstanding Securities shall be computed as of such record date;
provided that no such

                                       13


authorization, agreement or consent by the Holders on such record date shall be
deemed effective unless it shall become effective pursuant to the provisions of
this Indenture not later than eleven months after the record date.

          (f) Any request, demand, authorization, direction, notice, consent,
waiver or other Act of the Holder of any Security shall bind every future Holder
of the same Security and the Holder of every Security issued upon the
registration of transfer thereof or in exchange therefore or in lieu thereof in
respect of anything done, omitted or suffered to be done by the Trustee, any
Security Registrar, any Paying Agent, any Authenticating Agent or the Company in
reliance thereon, whether or not notation of such action is made upon such
Security.

          SECTION 105. Notices, etc. to Trustee and Company.


          Any request, demand, authorization, direction, notice, consent, waiver
or Act of Holders or other document provided or permitted by this Indenture to
be made upon, given or furnished to, or filed with,

          (1) the Trustee by any Holder or by the Company shall be sufficient
     for every purpose hereunder if made, given, furnished or filed in writing
     to or with the Trustee at its Corporate Trust Office, or

          (2) the Company by the Trustee or by any Holder shall be sufficient
     for every purpose hereunder (unless otherwise herein expressly provided) if
     in writing and mailed, first-class postage prepaid, to the Company,
     Attention: General Counsel, addressed to it at the address of its principal
     office specified in the first paragraph of this Indenture or at any other
     address previously furnished in writing to the Trustee by the Company.

          SECTION 106. Notice to Holders; Waiver.


          Where this Indenture provides for notice of any event to Holders of
Registered Securities by the Company or the Trustee, such notice shall be
sufficiently given (unless otherwise herein expressly provided) if in writing
and mailed, first-class postage prepaid, to each such Holder affected by such
event, at his address as it appears in the Security Register, not later than the
latest date, and not earlier than the earliest date, prescribed for the giving
of such notice. In any case where notice to Holders of Registered Securities is
given by mail, neither the failure to mail such notice, nor any defect in any
notice so mailed, to any particular Holder shall affect the sufficiency of such
notice with respect to other Holders of Registered Securities or the sufficiency
of any notice to Holders of Bearer Securities given as provided. Any notice
mailed to a Holder in the manner herein prescribed shall be conclusively deemed
to have been received by such Holder, whether or not such Holder actually
receives such notice.

          In case, by reason of the suspension of or irregularities in regular
mail service or by reason of any other cause, it shall be impractical to mail
notice of any event to Holders of Registered Securities when such notice is
required to be given pursuant to any provision of this Indenture, then any
manner of giving such notice as shall be satisfactory to the Trustee shall be
deemed to be sufficient giving of such notice for every purpose hereunder.

                                       14


          Except as otherwise expressly provided herein or otherwise specified
with respect to any Securities pursuant to Section 301, where this Indenture
provides for notice to Holders of Bearer Securities of any event, such notice
shall be sufficiently given to Holders of Bearer Securities if published in an
Authorized Newspaper in The City of New York and in such other city or cities as
may be specified in such Securities on a Business Day, such publication to be
not earlier than the earliest date, and not later than the latest date,
prescribed for the giving of such notice. Any such notice shall be deemed to
have been given on the date of such publication or, if published more than once,
on the date of the first such publication.

          In case, by reason of the suspension of publication of any Authorized
Newspaper or Authorized Newspapers or by reason of any other cause, it shall be
impractical to publish any notice to Holders of Bearer Securities as provided
above, then such notification to Holders of Bearer Securities as shall be given
in a manner satisfactory to the Trustee, which notice shall constitute
sufficient notice to such Holders for every purpose hereunder. Neither the
failure to give notice by publication to Holders of Bearer Securities as
provided above, nor any defect in any notice so published, shall affect the
sufficiency of such notice with respect to other Holders of Bearer Securities or
the sufficiency of any notice to Holders of Registered Securities given as
provided herein.

          Any request, demand, authorization, direction, notice, consent or
waiver required or permitted under this Indenture shall be in the English
language, except that any published notice may be in an official language of the
country of publication.

          Where this Indenture provides for notice in any manner, such notice
may be waived in writing by the Person entitled to receive such notice, either
before or after the event, and such waiver shall be the equivalent of such
notice. Waivers of notice by Holders shall be filed with the Trustee, but such
filing shall not be a condition precedent to the validity of any action taken in
reliance upon such waiver.


          SECTION 107. Effect of Headings and Table of Contents.

          The Article and Section headings herein and the Table of Contents are
for convenience only and shall not affect the construction hereof.

          SECTION 108. Successors and Assigns.

          All covenants and agreements in this Indenture by the Company shall
bind its successors and assigns, whether so expressed or not.

          SECTION 109. Separability Clause.

          In case any provision in this Indenture or in any Security or coupon
shall be invalid, illegal or unenforceable, the validity, legality and
enforceability of the remaining provisions shall not in any way be affected or
impaired thereby.

          SECTION 110. Benefits of Indenture.

          Nothing in this Indenture or in the Securities or coupons, express or
implied, shall give to any Person, other than the parties hereto, any

                                       15


Authenticating Agent, any Paying Agent, any Securities Registrar and their
successors hereunder and the Holders of Securities or coupons, any benefit or
any legal or equitable right, remedy or claim under this Indenture.

          SECTION 111. Governing Law.

          This Indenture and the Securities and coupons shall be governed by and
construed in accordance with the law of the State of New York. This Indenture is
subject to the provisions of the Trust Indenture Act that are required to be
part of this Indenture and shall, to the extent applicable, be governed by such
provisions.

          SECTION 112. Legal Holidays.

          In any case where any Interest Payment Date, Redemption Date,
Repayment Date, sinking fund payment date or Stated Maturity or Maturity of any
Security shall not be a Business Day at any Place of Payment, then
(notwithstanding any other provision of this Indenture or of any Security or
coupon other than a provision in the Securities of any series which specifically
states that such provision shall apply in lieu of this Section), payment of
principal (or premium, if any) or interest, if any, need not be made at such
Place of Payment on such date, but may be made on the next succeeding Business
Day at such Place of Payment with the same force and effect as if made on the
Interest Payment Date, Redemption Date, Repayment Date or sinking fund payment
date, or at the Stated Maturity or Maturity; provided that no interest shall
accrue for the period from and after such Interest Payment Date, Redemption
Date, Repayment Date, sinking fund payment date, Stated Maturity or Maturity, as
the case may be.

          SECTION 113. Currency Indemnity. (a) The Company covenants and agrees
that the following provisions shall apply to conversion of currency in the case
of the Securities and this Indenture:

          (i) If for the purposes of obtaining judgment in, or enforcing the
     judgment of, any court in any country, it becomes necessary to convert into
     any other currency (the "Judgment Currency") an amount due or contingently
     due under the Securities of any series and this Indenture (the "Required
     Currency"), then the conversion shall be made at the rate of exchange
     prevailing on the Business Day before the day on which a final judgment
     which is not appealable or is not appealed is given or the order of
     enforcement is made, as the case may be (unless a court shall otherwise
     determine).

          (ii) If there is a change in the rate of exchange prevailing between
     the Business Day before the day on which the judgment referred to in (i)
     above is given or an order of enforcement is made, as the case may be (or
     such other date as a court shall determine), and the date of receipt of the
     amount due, the Company shall pay such additional (or, as the case may be,
     such lesser) amount, if any, as may be necessary so that the amount paid in
     the Judgment Currency when converted at the rate of exchange prevailing on
     the date of receipt shall produce the amount in the Required Currency
     originally due.

                                       16


          (b) In the event of the winding-up of the Company at any time while
any amount or damages owing under the Securities and this Indenture, or any
judgment or order rendered in respect thereof, shall remain outstanding, the
Company shall indemnify and hold the Holders and the Trustee harmless against
any deficiency arising or resulting from any variation in rates of exchange
between (1) the date as of which the equivalent of the amount in the Required
Currency (other than under this paragraph (b)) is calculated for the purposes of
such winding-up and (2) the final date for the filing of proofs of claim in such
winding-up. For the purpose of this paragraph (b) the final date for the filing
of proofs of claim in the winding-up of the Company shall be the date fixed by
the liquidator or otherwise in accordance with the relevant provisions of
applicable law as being the latest practicable date as at which liabilities of
the Company may be ascertained for such winding-up prior to payment by the
liquidator or otherwise in respect thereto.

          (c) The obligations contained in paragraphs (a)(ii) and (b) above
shall constitute separate and independent obligations of the Company from its
other obligations under the Securities and this Indenture, shall give rise to
separate and independent causes of action against the Company, shall apply
irrespective of any waiver or extension granted by any Holder or Trustee from
time to time and shall continue in full force and effect notwithstanding any
judgment or order or the filing of any proof of claim in the winding-up of the
Company for a liquidated sum in respect of amounts due hereunder (other than
under paragraph (b) above) or under any such judgment or order. Any such
deficiency as aforesaid shall be deemed to constitute a loss suffered by the
Holders or the Trustee, as the case may be, and no proof or evidence of any
actual loss shall be required by the Company or the applicable liquidator. In
the case of paragraph (b) above, the amount of such deficiency shall not be
deemed to be reduced by any variation in rates of exchange occurring between the
said final date and the date of any liquidating distribution.

          (d) The term "rate(s) of exchange" shall mean the Bank of Canada noon
rate for purchases on the relevant date of the Required Currency with the
Judgment Currency, as reported by Telerate on screen 3194 (or such other means
of reporting the Bank of Canada noon rate as may be agreed upon by each of the
parties to this Indenture) and includes any premiums and costs of exchange
payable.

          SECTION 114. Currency Equivalent.

          Except as otherwise provided in this Indenture, for purposes of the
construction of the terms of this Indenture or of the Securities, in the event
that any amount is stated herein in the Currency of one nation (the "First
Currency"), as of any date such amount shall also be deemed to represent the
amount in the Currency of any other relevant nation which is required to
purchase such amount in the First Currency at the noon buying rate in the City
of New York for cable transfers as published by the Federal Reserve Bank of New
York on the date of determination.

          SECTION 115. Agent for Service; Submission to Jurisdiction; Waiver of
Immunities.

          By the execution and delivery of this Indenture, the Company (i)
acknowledges that it has irrevocably designated and appointed CT Corporation

                                       17


System, 111 8th Avenue, 13th Floor, New York, New York, 10011 as its authorized
agent upon which process may be served in any suit or proceeding arising out of
or relating to the Securities or this Indenture that may be instituted in any
United States federal or New York State court in The City of New York or brought
under federal or state securities laws or brought by the Trustee (whether in its
individual capacity or in its capacity as Trustee hereunder), (ii) submits to
the non-exclusive jurisdiction of any such court in any such suit or proceeding,
and (iii) agrees that service of process upon CT Corporation System and written
notice of said service to the Company (mailed or delivered to the Company,
Attention: General Counsel, at its principal office specified in the first
paragraph of this Indenture and in the manner specified in Section 105 hereof),
shall be deemed in every respect effective service of process upon the Company
in any such suit or proceeding. The Company further agrees to take any and all
action, including the execution and filing of any and all such documents and
instruments, as may be necessary to continue such designation and appointment of
CT Corporation System in full force and effect so long as any of the Securities
shall be outstanding.

          To the extent that the Company has or hereafter may acquire any
immunity from jurisdiction of any court or from any legal process (whether
through service of notice, attachment prior to judgment, attachment in aid of
execution, execution or otherwise) with respect to itself or its property, the
Company hereby irrevocably waives such immunity in respect of its obligations
under this Indenture and the Securities, to the extent permitted by law.

          SECTION 116. Conflict with Trust Indenture Act.

          If and to the extent that any provision hereof limits, qualifies or
conflicts with the duties imposed by any of Sections 310 to 318, inclusive, of
the Trust Indenture Act, through operation of Section 318(c) thereof, such
imposed duties shall control.

          SECTION 117. Incorporators, Shareholders, Officers and Directors of
the Company Exempt from Individual Liability.

          No recourse under or upon any obligation, covenant or agreement
contained in this Indenture, or in any Security, or because of any indebtedness
evidenced thereby, shall be had against any incorporator, as such, or against
any past, present or future shareholder, officer or director, as such, of the
Company or of any successor, either directly or through the Company or any
successor, under any rule of law, statute or constitutional provision or by the
enforcement of any assessment or by any legal or equitable proceeding or
otherwise, all such liability being expressly waived and released by the
acceptance of the Securities by the Holders and as part of the consideration for
the issue of the Securities.

          SECTION 118. Waiver of Jury Trial.

          Each of the Company and the Trustee hereby irrevocably waives, to the
fullest extent permitted by applicable law, any and all right to trial by jury
in any legal proceeding arising out of or relating to this Indenture, the
Securities or the transactions contemplated hereby.


                                       18


                                  ARTICLE TWO

                                 SECURITY FORMS

          SECTION 201. Forms Generally.

          (a) The Registered Securities, if any, of each series and the Bearer
Securities, if any, of each series and related coupons shall be in substantially
the forms as shall be established by or pursuant to a Board Resolution or in one
or more indentures supplemental hereto, in each case with such appropriate
insertions, omissions, substitutions and other variations as are required or
permitted by this Indenture or any indenture supplemental hereto, and may have
such letters, numbers or other marks of identification and such legends or
endorsements placed thereon as the Company may deem appropriate and as are not
inconsistent with the provisions of this Indenture, or as may be required to
comply with the rules of any securities exchange or as may, consistently
herewith, be determined by the Officers executing such Securities or coupons, as
evidenced by their execution of the Securities or coupons. If the forms of
Securities or coupons of any series are established by action taken pursuant to
a Board Resolution, a copy of an appropriate record of such action shall be
certified by the General Counsel, Secretary or Assistant Secretary of the
Company and delivered to the Trustee at or prior to the delivery of the Company
Order contemplated by Section 303 for the authentication and delivery of such
Securities or coupons. Any portion of the text of any Security may be set forth
on the reverse thereof, with an appropriate reference thereto on the face of the
Security.

          Unless otherwise specified as contemplated by Section 301, Bearer
Securities shall have interest coupons attached.

          The Trustee's certificate of authentication on all Securities shall be
in substantially the form set forth in this Article.

          The definitive Securities and coupons shall be printed, lithographed
or engraved or produced by any combination of these methods on a steel-engraved
border or steel-engraved borders or may be produced in any other manner, all as
determined by the Officers executing such Securities, as evidenced by their
execution of such Securities or coupons.

          SECTION 202. Form of Trustee's Certificate of Authentication.


          Subject to Section 611, the Trustee's certificate of authentication
shall be in substantially the following form:

                     TRUSTEE'S CERTIFICATE OF AUTHENTICATION

          Dated: ____________________

          This is one of the Securities of the series designated therein
referred to in the within-mentioned Indenture.

                                                    ___________________________,
                                                            as Trustee

                                                  By ___________________________
                                                         Authorized Officer

                                       19


          SECTION 203. Securities Issuable in Global Form.

          If Securities of or within a series are issuable in global form, as
specified as contemplated by Section 301, then, notwithstanding clause (8) of
Section 301, any such Security shall represent such of the Outstanding
Securities of such series as shall be specified therein and may provide that it
shall represent the aggregate amount of Outstanding Securities of such series
from time to time endorsed thereon and that the aggregate amount of Outstanding
Securities of such series represented thereby may from time to time be increased
or decreased to reflect exchanges. Any endorsement of a Security in global form
to reflect the amount, or any increase or decrease in the amount, of Outstanding
Securities represented thereby shall be made by the Trustee in such manner and
upon instructions given by such Person or Persons as shall be specified therein
or in the Company Order to be delivered to the Trustee pursuant to Section 303
or Section 304. Subject to the provisions of Section 303 and, if applicable,
Section 304, the Trustee shall deliver and redeliver any Security in permanent
global form in the manner and upon instructions given by the Person or Persons
specified therein or in the applicable Company Order. If a Company Order
pursuant to Section 303 or Section 304 has been, or simultaneously is,
delivered, any instructions by the Company with respect to endorsement or
delivery or redelivery of a Security in global form shall be in writing but need
not comply with Section 102 and need not be accompanied by an Opinion of
Counsel.

          The provisions of the last sentence of Section 303 shall apply to any
Security represented by a Security in global form if such Security was never
issued and sold by the Company and the Company delivers to the Trustee the
Security in global form together with written instructions (which need not
comply with Section 102 and need not be accompanied by an Opinion of Counsel)
with regard to the reduction in the principal amount of Securities represented
thereby, together with the written statement contemplated by the last sentence
of Section 303.

          Notwithstanding the provisions of Section 307, unless otherwise
specified as contemplated by Section 301, payment of principal of (and premium,
if any) and interest, if any, on any Security in permanent global form shall be
made to the Person or Persons specified therein.

          Notwithstanding the provisions of Section 309 and except as provided
in the preceding paragraph, the Company, the Trustee and any agent of the
Company and the Trustee shall treat as the Holder of such principal amount of
Outstanding Securities represented by a permanent global Security (i) in the
case of a permanent global Security in registered form, the Holder of such
permanent global Security in registered form, or (ii) in the case of a permanent
global Security in bearer form, Euroclear or Clearstream.

                                       20


                                 ARTICLE THREE

                                 THE SECURITIES

          SECTION 301. Amount Unlimited; Issuable in Series.


          The aggregate principal amount of Securities which may be
authenticated and delivered under this Indenture is unlimited. All Securities of
any one series need not be issued at the same time and, unless otherwise
provided, a series may be reopened, without the consent of the Holders, for
issuances of additional Securities of such series.

          The Securities may be issued in one or more series. There shall be
established in one or more Board Resolutions or pursuant to authority granted by
one or more Board Resolutions and, subject to Section 303, set forth in, or
determined in the manner provided in, an Officers' Certificate, or established
in one or more indentures supplemental hereto, prior to the issuance of
Securities of any series, any or all of the following, as applicable (each of
which (except for the matters set forth in clauses (1), (2) and (17) below), if
so provided, may be determined from time to time by the Company with respect to
unissued Securities of the series and set forth in such Securities of the series
when issued from time to time):

          (1) the title of the Securities of the series (which shall distinguish
     the Securities of the series from all other series of Securities);

          (2) any limit upon the aggregate principal amount of the Securities of
     the series that may be authenticated and delivered under this Indenture
     (except for Securities authenticated and delivered upon registration of
     transfer of, or in exchange for, or in lieu of, other Securities of the
     series pursuant to Section 304, 305, 306, 906, 1107 or 1305);

          (3) the date or dates, or the method by which such date or dates shall
     be determined or extended, on which the principal of the Securities of the
     series is payable;

          (4) the rate or rates (whether fixed or variable) at which the
     Securities of the series shall bear interest, if any, or the method by
     which such rate or rates shall be determined, the date or dates from which
     such interest shall accrue, or the method by which such date or dates shall
     be determined, the Interest Payment Dates on which such interest shall be
     payable and the Regular Record Date, if any, for the interest payable on
     any Registered Security on any Interest Payment Date, or the method by
     which such date or dates shall be determined, and the basis upon which
     interest shall be calculated if other than on the basis of a 360-day year
     of twelve 30-day months;

          (5) the place or places, if any, other than or in addition to The City
     of New York, where the principal of (and premium, if any) and interest, if
     any, on Securities of the series shall be payable, where any Registered
     Securities of the series may be surrendered for registration of transfer,
     where Securities of the series may be surrendered for exchange, where
     Securities of the series that are convertible or exchangeable may be
     surrendered for conversion or exchange, as applicable and, if different
     than the location specified in Section 105, the place or places where
     notices or demands to or upon the Company in respect of the Securities of
     the series and this Indenture may be served and

                                       21


     the extent to which, or the manner in which, any interest payment or
     Additional Amounts on a global Security on an Interest Payment Date shall
     be paid;

          (6) the period or periods within which, the price or prices at which,
     the Currency in which, and other terms and conditions upon which Securities
     of the series may be redeemed, in whole or in part, at the option of the
     Company, if the Company is to have that option;

          (7) the obligation, if any, of the Company to redeem, repay or
     purchase Securities of the series pursuant to any sinking fund or analogous
     provision or at the option of a Holder thereof, and the period or periods
     within which, the price or prices at which, the Currency in which, and
     other terms and conditions upon which Securities of the series shall be
     redeemed, repaid or purchased, in whole or in part, pursuant to such
     obligation;

          (8) if other than denominations of $1,000 and any integral multiple
     thereof, the denomination or denominations in which any Registered
     Securities of the series shall be issuable and, if other than denominations
     of $5,000, the denomination or denominations in which any Bearer Securities
     of the series shall be issuable;

          (9) if other than the Trustee, the identity of each Security Registrar
     and/or Paying Agent;

          (10) if other than the principal amount thereof, the portion of the
     principal amount of Securities of the series that shall be payable upon
     declaration of acceleration of the Maturity thereof pursuant to Section 502
     or the method by which such portion shall be determined;

          (11) if other than Dollars, the Currency in which payment of the
     principal of (or premium, if any) or interest, if any, on the Securities of
     the series shall be payable or in which the Securities of the series shall
     be denominated and the particular provisions applicable thereto in
     accordance with, in addition to or in lieu of any of the provisions of
     Section 312;

          (12) whether the amount of payments of principal of (or premium, if
     any) or interest, if any, on the Securities of the series may be determined
     with reference to an index, formula or other method (which index, formula
     or method may be based, without limitation, on one or more Currencies,
     commodities, equity indices or other indices), and the manner in which such
     amounts shall be determined;

          (13) whether the principal of (or premium, if any) or interest, if
     any, on the Securities of the series are to be payable, at the election of
     the Company or a Holder thereof, in a Currency other than that in which
     such Securities are denominated or stated to be payable, the period or
     periods within which (including the Election Date), and the terms and
     conditions upon which, such election may be made, and the time and manner
     of determining the exchange rate between the Currency in which such
     Securities are denominated or stated to be payable and the Currency in
     which such Securities are to be

                                       22


     so payable, in each case in accordance with, in addition to or in lieu of
     any of the provisions of Section 312;

          (14) the designation of the initial Exchange Rate Agent, if any;

          (15) the applicability, if any, of Sections 1402 and/or 1403 to the
     Securities of the series and any provisions in modification of, in addition
     to or in lieu of any of the provisions of Article Fourteen that shall be
     applicable to the Securities of the series;

          (16) provisions, if any, granting special rights to the Holders of
     Securities of the series upon the occurrence of such events as may be
     specified;

          (17) any deletions from, modifications of or additions to the Events
     of Default or covenants (including any deletions from, modifications of or
     additions to Section 1007) of the Company with respect to Securities of the
     series, whether or not such Events of Default or covenants are consistent
     with the Events of Default or covenants set forth herein;

          (18) whether Securities of the series are to be issuable as Registered
     Securities, Bearer Securities (with or without coupons) or both, any
     restrictions applicable to the offer, sale or delivery of Bearer
     Securities, whether any Securities of the series are to be issuable
     initially in temporary global form and whether any Securities of the series
     are to be issuable in permanent global form with or without coupons and, if
     so, whether beneficial owners of interests in any such permanent global
     Security may exchange such interests for Securities of such series and of
     like tenor of any authorized form and denomination and the circumstances
     under which any such exchanges may occur, if other than in the manner
     provided in Section 305, whether Registered Securities of the series may be
     exchanged for Bearer Securities of the series (if permitted by applicable
     laws and regulations), whether Bearer Securities of the series may be
     exchanged for Registered Securities of such series, and the circumstances
     under which and the place or places where any such exchanges may be made
     and if Securities of the series are to be issuable in global form, the
     identity of any initial depository therefore if other than DTC;

          (19) the date as of which any Bearer Securities of the series and any
     temporary global Security representing Outstanding Securities of the series
     shall be dated if other than the date of original issuance of the first
     Security of the series to be issued;

          (20) the Person to whom any interest on any Registered Security of the
     series shall be payable, if other than the Person in whose name that
     Security (or one or more Predecessor Securities) is registered at the close
     of business on the Regular Record Date for such interest, the manner in
     which, or the Person to whom, any interest on any Bearer Security of the
     series shall be payable, if otherwise than upon presentation and surrender
     of the related coupons as they severally mature, and the extent to which,
     or the manner in which, any interest payable on a temporary global Security
     on an Interest Payment Date shall be paid if other than in the manner
     provided in Section 304;

          (21) if Securities of the series are to be issuable in definitive form
     (whether upon original issue or upon exchange of a temporary Security of
     such series) only upon

                                       23


     receipt of certain certificates or other documents or satisfaction of other
     conditions, the form and/or terms of such certificates, documents or
     conditions;

          (22) if the Securities of the series are to be issued upon the
     exercise of warrants, the time, manner and place for such Securities to be
     authenticated and delivered;

          (23) whether, under what circumstances and the Currency in which the
     Company shall pay Additional Amounts as contemplated by Section 1005 on the
     Securities of the series to any Holder who is not a United States person
     (including any modification to the definition of such term) in respect of
     any tax, assessment or governmental charge and, if so, whether the Company
     shall have the option to redeem such Securities rather than pay such
     Additional Amounts (and the terms of any such option);

          (24) if payment of the Securities of the series shall be guaranteed by
     any other Person;

          (25) if other than DTC, the Person designated as the Depositary with
     respect to the Securities of such series;

          (26) the percentage or percentages of principal amount of which the
     Securities of the series shall be issued;

          (27) if the Securities of the series are to be convertible into or
     exercisable, redeemable or exchangeable for any securities of any Person
     (including the Company), the terms and conditions upon which such
     Securities shall be so convertible or exchangeable, including whether
     conversion, exercise, redemption or exchange is mandatory, at the option of
     the Holder or at the Company's option, the date on or the period during
     which conversion, exercise, redemption or exchange may occur, the initial
     conversion, exercise, redemption or exchange price or rate and the
     circumstances or manner in which the amount of common shares or preference
     shares or other securities issuable upon conversion, exercise, redemption
     or exchange may be adjusted;

          (28) if the Securities of the series are subject to mandatory or
     optional remarketing or other mandatory or optional resale provisions, and,
     if applicable, the date or period during which such resale may occur, any
     conditions to such resale and any right of a Holder to substitute
     securities for the Securities subject to resale; and

          (29) any other terms, conditions, rights and preferences (or
     limitations on such rights and preferences) relating to the series (which
     terms shall not be inconsistent with the requirements of the Trust
     Indenture Act or the provisions of this Indenture).

          All Securities of any one series and the coupons appertaining to any
Bearer Securities of such series shall be substantially identical except, in the
case of Registered Securities, as to denomination and except as may otherwise be
provided in or pursuant to such Board Resolution (subject to Section 303) and
set forth in such Officers' Certificate or in any such indenture supplemental
hereto. Not all Securities of any one series need be issued at the

                                       24


same time, and, unless otherwise provided, a series may be reopened for
issuances of additional Securities of such series.

          If any of the terms of the series are established by action taken
pursuant to one or more Board Resolutions, such Board Resolutions shall be
delivered to the Trustee at or prior to the delivery of the Officers'
Certificate setting forth the terms of the series.

          SECTION 302. Denominations.

          The Securities of each series shall be issuable in such denominations
as shall be specified as contemplated by or pursuant to Section 301. With
respect to Securities of any series denominated in Dollars, in the absence of
any such provisions, the Registered Securities of such series, other than
Registered Securities issued in global form (which may be of any denomination),
shall be issuable in denominations of $1,000 and any integral multiple thereof
and the Bearer Securities of such series, other than the Bearer Securities
issued in global form (which may be of any denomination), shall be issuable in a
denomination of $5,000.

          SECTION 303. Execution, Authentication, Delivery and Dating.

          The Securities and any related coupons shall be executed on behalf of
the Company by any Officer. The signature of any Officer on the Securities or
coupons may be the manual or facsimile signatures of the present or any future
such authorized Officer and may be imprinted or otherwise reproduced on the
Securities.

          Securities or coupons bearing the manual or facsimile signatures of
individuals who were at any time the proper Officers of the Company shall bind
the Company, notwithstanding that such individuals or any of them have ceased to
hold such offices prior to the authentication and delivery of such Securities or
did not hold such offices at the date of such Securities or coupons.

          At any time and from time to time after the execution and delivery of
this Indenture, the Company may deliver Securities of any series together with
any related coupons, executed by the Company to the Trustee for authentication,
together with a Company Order for the authentication and delivery of such
Securities, and the Trustee in accordance with such Company Order shall
authenticate and deliver such Securities; provided, however, that, in connection
with its original issuance, no Bearer Security shall be mailed or otherwise
delivered to any location in the United States; and provided further that,
unless otherwise specified with respect to any series of Securities pursuant to
Section 301, a Bearer Security may be delivered in connection with its original
issuance only if the Person entitled to receive such Bearer Security shall have
furnished a certificate in the form set forth in Exhibit A-1 to this Indenture
or such other certificate as may be specified with respect to any series of
Securities pursuant to Section 301, dated no earlier than 15 days prior to the
earlier of the date on which such Bearer Security is delivered and the date on
which any temporary Security first becomes exchangeable for such Bearer Security
in accordance with the terms of such temporary Security and this Indenture. If
any Security shall be represented by a permanent global Bearer Security, then,
for purposes of this Section and Section 304, the notation of a beneficial
owner's interest therein upon original issuance of such Security or upon
exchange of a portion of a temporary global Security shall be

                                       25

deemed to be delivery in connection with its original issuance of such
beneficial owner's interest in such permanent global Security. Except as
permitted by Section 306, the Trustee shall not authenticate and deliver any
Bearer Security unless all appurtenant coupons for interest then matured have
been detached and cancelled. If not all of the Securities of any series are to
be issued at one time and if the Board Resolution or supplemental indenture
establishing such series shall so permit, such Company Order may set forth
procedures acceptable to the Trustee for the issuance of such Securities and
determining the terms of particular Securities of such series such as interest
rate, stated maturity, date of issuance and date from which interest shall
accrue.

          In authenticating such Securities, and accepting the additional
responsibilities under this Indenture in relation to such Securities, the
Trustee shall be entitled to receive, and (subject to TIA Sections 315(a)
through 315(d)) shall be fully protected in relying upon, an Opinion of Counsel
stating:

          (1) that the form or forms of such Securities and any coupons have
     been established in conformity with the provisions of this Indenture;

          (2) that the terms of such Securities and any coupons have been
     established in conformity with the provisions of this Indenture;

          (3) that such Securities, together with any related coupons, when
     completed by appropriate insertions and executed and delivered by the
     Company to the Trustee for authentication in accordance with this
     Indenture, authenticated and delivered by the Trustee in accordance with
     this Indenture and issued by the Company in the manner and subject to any
     conditions specified in such Opinion of Counsel, shall constitute legal,
     valid and binding obligations of the Company, enforceable in accordance
     with their terms, subject to applicable bankruptcy, insolvency,
     reorganization and other similar laws of general applicability relating to
     or affecting the enforcement of creditors' rights, to general equitable
     principles and to such other qualifications as such counsel shall conclude
     do not materially affect the rights of Holders of such Securities and any
     coupons;

          (4) that the Company has the corporate power to issue such Securities
     and any coupons, and has duly taken all necessary corporate action with
     respect to such issuance; and

          (5) that the issuance of such Securities and any coupons shall not
     contravene the articles of incorporation or by-laws of the Company or
     result in any violation of any of the terms or provisions of any law or
     regulation.

          Notwithstanding the provisions of Section 301 and of the preceding two
paragraphs, if not all the Securities of any series are to be issued at one
time, it shall not be necessary to deliver the Officers' Certificate otherwise
required pursuant to Section 301 or the Company Order and Opinion of Counsel
otherwise required pursuant to the preceding two paragraphs prior to or at the
time of issuance of each Security, but such documents shall be delivered prior
to or at the time of issuance of the first Security of such series.

                                       26


          The Trustee shall not be required to authenticate and deliver any such
Securities if the issue of such Securities pursuant to this Indenture shall
affect the Trustee's own rights, duties or immunities under the Securities and
this Indenture or otherwise in a manner which is not reasonably acceptable to
the Trustee.

          Each Registered Security shall be dated the date of its authentication
and each Bearer Security shall be dated as of the date specified as contemplated
by Section 301.

          No Security or coupon shall be entitled to any benefit under this
Indenture or be valid or obligatory for any purpose unless there appears on such
Security or Security to which such coupon appertains a certificate of
authentication substantially in the form provided for herein duly executed by
the Trustee by manual signature of an authorized officer, and such certificate
upon any Security shall be conclusive evidence, and the only evidence, that such
Security has been duly authenticated and delivered hereunder and is entitled to
the benefits of this Indenture. Notwithstanding the foregoing, if any Security
shall have been authenticated and delivered hereunder but never issued and sold
by the Company, and the Company shall deliver such Security to the Trustee for
cancellation as provided in Section 310 together with a written statement (which
need not comply with Section 102 and need not be accompanied by an Opinion of
Counsel) stating that such Security has never been issued and sold by the
Company, for all purposes of this Indenture such Security shall be deemed never
to have been authenticated and delivered hereunder and shall never be entitled
to the benefits of this Indenture.

          SECTION 304. Temporary Securities.

          Pending the preparation of definitive Securities of any series, the
Company may execute, and upon Company Order the Trustee shall authenticate and
deliver, temporary Securities which are printed, lithographed, typewritten,
mimeographed or otherwise produced, in any authorized denomination,
substantially of the tenor of the definitive Securities in lieu of which they
are issued, in registered form or, if authorized, in bearer form with one or
more coupons or without coupons, and with such appropriate insertions,
omissions, substitutions and other variations as conclusively the Officers
executing such Securities may determine, as conclusively evidenced by their
execution of such Securities. Such temporary Securities may be in global form.

          Except in the case of temporary Securities in global form (which shall
be exchanged in accordance with the provisions of the following paragraphs), if
temporary Securities of any series are issued, the Company shall cause
definitive Securities of that series to be prepared without unreasonable delay.
After the preparation of definitive Securities of such series, the temporary
Securities of such series shall be exchangeable for definitive Securities of
such series upon surrender of the temporary Securities of such series at the
office or agency of the Company in a Place of Payment for that series, without
charge to the Holder. Upon surrender for cancellation of any one or more
temporary Securities of any series (accompanied by any unmatured related
coupons), the Company shall execute and the Trustee shall authenticate and
deliver in exchange therefor a like principal amount of definitive Securities of
the same series of authorized denominations; provided, however, that no
definitive Bearer Security shall be delivered in exchange for a temporary
Registered Security; and provided further that a definitive Bearer Security
shall be delivered in exchange for a temporary Bearer

                                       27


Security only in compliance with the conditions set forth in Section 303. Until
so exchanged the temporary Securities of any series shall in all respects be
entitled to the same benefits under this Indenture as definitive Securities of
such series.

          If temporary Securities of any series are issued in global form, any
such temporary global Security shall, unless otherwise provided therein, be
delivered to the London, England office of a depositary or common depositary
(the "Common Depositary"), for the benefit of Euroclear and Clearstream, for
credit to the respective accounts of the beneficial owners of such Securities
(or to such other accounts as they may direct).

          Without unnecessary delay but in any event not later than the date
specified in, or determined pursuant to the terms of, any such temporary global
Security (the "Exchange Date"), the Company shall deliver to the Trustee
definitive Securities, in aggregate principal amount equal to the principal
amount of such temporary global Security, executed by the Company. On or after
the Exchange Date such temporary global Security shall be surrendered by the
Common Depositary to the Trustee, as the Company's agent for such purpose, to be
exchanged, in whole or from time to time in part, for definitive Securities
without charge and the Trustee shall authenticate and deliver, in exchange for
each portion of such temporary global Security, an equal aggregate principal
amount of definitive Securities of the same series of authorized denominations
and of like tenor as the portion of such temporary global Security to be
exchanged. The definitive Securities to be delivered in exchange for any such
temporary global Security shall be in bearer form, registered form, permanent
global bearer form or permanent global registered form, or any combination
thereof, as specified as contemplated by Section 301, and, if any combination
thereof is so specified, as requested by the beneficial owner thereof; provided,
however, that, unless otherwise specified in such temporary global Security,
upon such presentation by the Common Depositary, such temporary global Security
is accompanied by a certificate dated the Exchange Date or a subsequent date and
signed by Euroclear as to the portion of such temporary global Security held for
its account then to be exchanged and a certificate dated the Exchange Date or a
subsequent date and signed by Clearstream as to the portion of such temporary
global Security held for its account then to be exchanged, each in the form set
forth in Exhibit A-2 to this Indenture (or in such other form as may be
established pursuant to Section 301); and provided further that definitive
Bearer Securities shall be delivered in exchange for a portion of a temporary
global Security only in compliance with the requirements of Section 303.

          Unless otherwise specified in such temporary global Security, the
interest of a beneficial owner of Securities of a series in a temporary global
Security shall be exchanged for definitive Securities of the same series and of
like tenor following the Exchange Date when the account holder instructs
Euroclear or Clearstream, as the case may be, to request such exchange on his
behalf and delivers to Euroclear or Clearstream, as the case may be, a
certificate in the form set forth in Exhibit A-1 to this Indenture (or in such
other form as may be established pursuant to Section 301), dated no earlier than
15 days prior to the Exchange Date, copies of which certificate shall be
available from the offices of Euroclear and Clearstream, the Trustee, any
Authenticating Agent appointed for such series of Securities and each Paying
Agent. Unless otherwise specified in such temporary global Security, any such
exchange shall be made free of charge to the beneficial owners of such temporary
global Security, except that a Person receiving definitive Securities must bear
the cost of insurance, postage, transportation and the like in the

                                       28


event that such Person does not take delivery of such definitive Securities in
person at the offices of Euroclear or Clearstream. Definitive Securities in
bearer form to be delivered in exchange for any portion of a temporary global
Security shall be delivered only outside the United States.

          Until exchanged in full as hereinabove provided, the temporary
Securities of any series shall in all respects be entitled to the same benefits
under this Indenture as definitive Securities of the same series and of like
tenor authenticated and delivered hereunder, except that, unless otherwise
specified as contemplated by Section 301, interest payable on a temporary global
Security on an Interest Payment Date for Securities of such series occurring
prior to the applicable Exchange Date shall be payable to Euroclear and
Clearstream on such Interest Payment Date upon delivery by Euroclear and
Clearstream to the Trustee of a certificate or certificates in the form set
forth in Exhibit A-2 to this Indenture (or in such other form as may be
established pursuant to Section 301), for credit without further interest
thereon on or after such Interest Payment Date to the respective accounts of the
Persons who are the beneficial owners of such temporary global Security on such
Interest Payment Date and who have each delivered to Euroclear or Clearstream,
as the case may be, a certificate dated no earlier than 15 days prior to the
Interest Payment Date occurring prior to such Exchange Date in the form set
forth in Exhibit A-1 to this Indenture (or in such other form as may be
established pursuant to Section 301). Notwithstanding anything to the contrary
herein contained, the certifications made pursuant to this paragraph shall
satisfy the certification requirements of the preceding two paragraphs of this
Section and of the third paragraph of Section 303 of this Indenture and the
interests of the Persons who are the beneficial owners of the temporary global
Security with respect to which such certification was made shall be exchanged
for definitive Securities of the same series and of like tenor on the Exchange
Date or the date of certification if such date occurs after the Exchange Date,
without further act or deed by such beneficial owners. Except as otherwise
provided in this paragraph, no payments of principal (or premium, if any) or
interest, if any, owing with respect to a beneficial interest in a temporary
global Security shall be made unless and until such interest in such temporary
global Security shall have been exchanged for an interest in a definitive
Security. Any interest so received by Euroclear and Clearstream and not paid as
herein provided shall be returned to the Trustee immediately prior to the
expiration of two years after such Interest Payment Date in order to be repaid
to the Company in accordance with Section 1003.

          SECTION 305. Registration, Registration of Transfer and Exchange.

          The Company shall cause to be kept at the Corporate Trust Office of
the Trustee or in any office or agency of the Company in a Place of Payment a
register for each series of Securities (the registers maintained in such
Corporate Trust Office of the Trustee or in any other office or agency of the
Company in a Place of Payment being herein sometimes collectively referred to as
the "Security Register") in which, subject to such reasonable regulations as it
may prescribe, the Company shall provide for the registration of Registered
Securities and of transfers of Registered Securities. The Security Register
shall be in written form or any other form capable of being converted into
written form within a reasonable time. At all reasonable times, the Security
Register shall be open to inspection by the Trustee. The Trustee is hereby
initially appointed as security registrar (the "Security Registrar") for the
purpose of registering Registered Securities and transfers of Registered
Securities as herein provided. The Company shall have the right to remove and
replace from time to time the Security Registrar for any series of Securities;


                                       29


provided that, no such removal or replacement shall be effective until a
successor Security Registrar with respect to such series of Registered
Securities shall have been appointed by the Company and shall have accepted such
appointment by the Company. In the event that the Trustee shall not be or shall
cease to be the Security Registrar with respect to a series of Securities, it
shall have the right to examine the Security Register for such series at all
reasonable times. There shall be only one Security Register for each series of
Securities.

          Upon surrender for registration of transfer of any Registered Security
of any series at any office or agency of the Company in a Place of Payment for
that series, the Company shall execute, and the Trustee shall authenticate and
deliver, in the name of the designated transferee, one or more new Registered
Securities of the same series, of any authorized denominations and of a like
aggregate principal amount and tenor.

          At the option of the Holder, Registered Securities of any series may
be exchanged for other replacement Registered Securities of the same series, of
any authorized denomination and of a like aggregate principal amount and tenor,
upon surrender of the Registered Securities to be exchanged at such office or
agency. Whenever any Registered Securities are so surrendered for exchange, the
Company shall execute, and the Trustee shall authenticate and deliver, the
Registered Securities which the Holder making the exchange is entitled to
receive. Unless otherwise specified with respect to any series of Securities as
contemplated by Section 301, Bearer Securities may not be issued in exchange for
replacement Registered Securities.

          If (but only if) expressly permitted in or pursuant to the applicable
Board Resolution and (subject to Section 303) set forth in the applicable
Officers' Certificate, or in any indenture supplemental hereto, delivered as
contemplated by Section 301, at the option of the Holder, Bearer Securities of
any series may be exchanged for Registered Securities of the same series of any
authorized denomination and of a like aggregate principal amount and tenor, upon
surrender of the Bearer Securities to be exchanged at any such office or agency,
with all unmatured coupons and all matured coupons in default appertaining
thereto. If the Holder of a Bearer Security is unable to produce any such
unmatured coupon or coupons or matured coupon or coupons in default, any such
permitted exchange may be effected if the Bearer Securities are accompanied by
payment in funds acceptable to the Company in an amount equal to the face amount
of such missing coupon or coupons, or the surrender of such missing coupon or
coupons may be waived by the Company and the Trustee if there is furnished to
them such security or indemnity as they may require to save each of them and any
Paying Agent harmless. If thereafter the Holder of such Security shall surrender
to any Paying Agent any such missing coupon in respect of which such a payment
shall have been made, such Holder shall be entitled to receive the amount of
such payment; provided, however, that, except as otherwise provided in Section
1002, interest represented by coupons shall be payable only upon presentation
and surrender of those coupons at an office or agency located outside the United
States. Notwithstanding the foregoing, in case a Bearer Security of any series
is surrendered at any such office or agency in a permitted exchange for a
Registered Security of the same series and like tenor after the close of
business at such office or agency on (i) any Regular Record Date and before the
opening of business at such office or agency on the relevant Interest Payment
Date, or (ii) any Special Record Date and before the opening of business at such
office or agency on the related proposed date for payment of Defaulted Interest,
such Bearer Security shall be surrendered without the coupon relating to such
Interest Payment Date or proposed date for

                                       30


payment, as the case may be, and interest or Defaulted Interest, as the case may
be, shall not be payable on such Interest Payment Date or proposed date for
payment, as the case may be, in respect of the Registered Security issued in
exchange for such Bearer Security, but shall be payable only to the Holder of
such coupon when due in accordance with the provisions of this Indenture.

          Whenever any Securities are so surrendered for exchange, the Company
shall execute, and the Trustee shall authenticate and deliver, the Securities
which the Holder making the exchange is entitled to receive.

          Notwithstanding the foregoing, except as otherwise specified as
contemplated by Section 301, any permanent global Security shall be exchangeable
only as provided in this paragraph. If any beneficial owner of an interest in a
permanent global Security is entitled to exchange such interest for Securities
of such series and of like tenor and principal amount of another authorized form
and denomination, as specified as contemplated by Section 301 and provided that
any applicable notice provided in the permanent global Security shall have been
given, then without unnecessary delay but in any event not later than the
earliest date on which such interest may be so exchanged, the Company shall
deliver to the Trustee definitive Securities in aggregate principal amount equal
to the principal amount of such beneficial owner's interest in such permanent
global Security, executed by the Company. On or after the earliest date on which
such interests may be so exchanged, such permanent global Security shall be
surrendered by the Common Depositary or such other depositary as shall be
specified in the Company Order with respect thereto to the Trustee, as the
Company's agent for such purpose, to be exchanged, in whole or from time to time
in part, for definitive Securities without charge, and the Trustee shall
authenticate and deliver, in exchange for each portion of such permanent global
Security, an equal aggregate principal amount of definitive Securities of the
same series of authorized denominations and of like tenor as the portion of such
permanent global Security to be exchanged which, unless the Securities of the
series are not issuable both as Bearer Securities and as Registered Securities,
as specified as contemplated by Section 301, shall be in the form of Bearer
Securities or Registered Securities, or any combination thereof, as shall be
specified by the beneficial owner thereof; provided, however, that no such
exchanges may occur during a period beginning at the opening of business 15 days
before any selection of Securities to be redeemed and ending on the relevant
Redemption Date if the Security for which exchange is requested may be among
those selected for redemption; and provided, further, that no Bearer Security
delivered in exchange for a portion of a permanent global Security shall be
mailed or otherwise delivered to any location in the United States. If a
Registered Security is issued in exchange for any portion of a permanent global
Security after the close of business at the office or agency where such exchange
occurs on (i) any Regular Record Date and before the opening of business at such
office or agency on the relevant Interest Payment Date, or (ii) any Special
Record Date and before the opening of business at such office or agency on the
related proposed date for payment of Defaulted Interest, interest or Defaulted
Interest, as the case may be, shall not be payable on such Interest Payment Date
or proposed date for payment, as the case may be, in respect of such Registered
Security, but shall be payable on such Interest Payment Date or proposed date
for payment, as the case may be, only to the Person to whom interest in respect
of such portion of such permanent global Security is payable in accordance with
the provisions of this Indenture.

                                       31


          If at any time the Depositary for Securities of a series notifies the
Company that it is unwilling, unable or no longer qualifies to continue as
Depositary for Securities of such series or if at any time the Depositary for
Securities for such series shall no longer be registered or in good standing
under the Exchange Act, if required to be so registered, or other applicable
statute or regulation, the Company shall appoint a successor depositary with
respect to the Company within 90 days after the Company receives such notice or
becomes aware of such condition, as the case may be, the Company's election
pursuant to Section 301 shall no longer be effective with respect to the
Securities for such series and the Company shall execute, and the Trustee, upon
receipt of a Company Order for the authentication and delivery of definitive
Securities of such series, shall authenticate and deliver Securities of such
series in definitive registered form, in authorized denominations, and in an
aggregate principal amount equal to the principal form, in authorized
denominations, and in an aggregate principal amount equal to the principal
amount of the global Security or Securities representing such series in exchange
for such global Security or Securities.

          The Company may at any time and in its sole discretion determine that
the Securities of any series issued in the form of one or more global Securities
shall no longer be represented by such global Security or Securities. In such
event the Company shall execute, and the Trustee, upon receipt of a Company
Order for the authentication and delivery of definitive Securities of such
series, shall authenticate and deliver Securities of such series in definitive
registered form, in authorized denominations, and in an aggregate principal
amount equal to the principal amount of the global Security or Securities
representing such series in exchange for such global Security or Securities.

          Upon the exchange of a global Security for Securities in definitive
registered form, such global Security shall be cancelled by the Trustee.
Securities issued in exchange for a global Security pursuant to this Section
shall be registered in such names and in such authorized denominations as the
depositary for such global Security, pursuant to instructions from its direct or
indirect participants or otherwise, shall instruct the Trustee in writing. The
Trustee shall deliver such Securities to the persons in whose names such
Securities are so registered.

          All Securities issued upon any registration of transfer or exchange of
Securities shall be valid obligations of the Company, evidencing the same debt,
and entitled to the same benefits under this Indenture, as the Securities
surrendered upon such registration of transfer or exchange.

          Every Registered Security presented or surrendered for registration of
transfer or for exchange shall (if so required by the Company or the Security
Registrar) be duly endorsed, or be accompanied by a written instrument of
transfer, in form satisfactory to the Company and the Security Registrar, duly
executed by the Holder thereof or his attorney duly authorized in writing.

          No service charge shall be made for any registration of transfer or
exchange of Securities, but the Company may require payment of a sum sufficient
to cover any tax or other governmental charge that may be imposed in connection
with any registration of transfer or exchange of Securities, other than
exchanges pursuant to Section 304, 906, 1107 or 1305 not involving any transfer.

                                       32


          The Company shall not be required (i) to issue, register the transfer
of or exchange Securities of any series during a period beginning at the opening
of business 15 days before the day of the selection for redemption of Securities
of that series under Section 1103 or 1203 and ending at the close of business on
(A) if Securities of the series are issuable only as Registered Securities, the
day of the mailing of the relevant notice of redemption and (B) if Securities of
the series are issuable as Bearer Securities, the day of the first publication
of the relevant notice of redemption or, if Securities of the series are also
issuable as Registered Securities and there is no publication, the mailing of
the relevant notice of redemption, or (ii) to register the transfer of or
exchange any Registered Security so selected for redemption in whole or in part,
except the unredeemed portion of any Security being redeemed in part, or (iii)
to exchange any Bearer Security so selected for redemption except that such a
Bearer Security may be exchanged for a Registered Security of that series and
like tenor; provided that such Registered Security shall be simultaneously
surrendered for redemption, or (iv) to issue, register the transfer of or
exchange any Security which has been surrendered for repayment at the option of
the Holder, except the portion, if any, of such Security not to be so repaid.

          SECTION 306. Mutilated, Destroyed, Lost and Stolen Securities.

          If any mutilated Security or a Security with a mutilated coupon
appertaining to it is surrendered to the Trustee or the Company, together with,
in proper cases, such security or indemnity as may be required by the Company or
the Trustee to save each of them or any agent of either of them harmless, the
Company shall execute and the Trustee shall authenticate and deliver in exchange
therefor a replacement Security of the same series and of like tenor and
principal amount and bearing a number not contemporaneously outstanding, with
coupons corresponding to the coupons, if any, appertaining to the surrendered
Security.

          If there shall be delivered to the Company and to the Trustee (i)
evidence to their satisfaction of the destruction, loss or theft of any Security
or coupon and (ii) such security or indemnity as may be required by them to save
each of them and any agent of either of them harmless, then, in the absence of
notice to the Company or the Trustee that such Security or coupon has been
acquired by a protected purchaser (as defined in Article 8 of the Uniform
Commercial Code), the Company shall execute and upon Company Order the Trustee
shall authenticate and deliver, in lieu of any such destroyed, lost or stolen
Security or in exchange for the Security for which a destroyed, lost or stolen
coupon appertains (with all appurtenant coupons not destroyed, lost or stolen),
a replacement Security of the same series and of like tenor and principal amount
and bearing a number not contemporaneously outstanding, with coupons
corresponding to the coupons, if any, appertaining to such destroyed, lost or
stolen Security or to the Security to which such destroyed, lost or stolen
coupon appertains.

          Notwithstanding the provisions of the previous two paragraphs, in case
any such mutilated, destroyed, lost or stolen Security or coupon has become or
is about to become due and payable, the Company in its discretion may, instead
of issuing a new Security, with coupons corresponding to the coupons, if any,
appertaining to such mutilated, destroyed, lost or stolen Security or to the
Security to which such mutilated, destroyed, lost or stolen coupon appertains,
pay such Security or coupon; provided, however, that payment of principal of
(and premium, if any) and interest, if any, on Bearer Securities shall, except
as otherwise provided in Section 1002, be payable only at an office or agency
located outside the United States and,

                                       33


unless otherwise specified as contemplated by Section 301, any interest on
Bearer Securities shall be payable only upon presentation and surrender of the
related coupons.

          Upon the issuance of any replacement Security under this Section, the
Company may require the payment of a sum sufficient to cover any tax or other
governmental charge that may be imposed in relation thereto and any other
expenses (including the fees and expenses of the Trustee) connected therewith.

          Every replacement Security of any series with its coupons, if any,
issued pursuant to this Section in lieu of any mutilated, destroyed, lost or
stolen Security or in exchange for a Security to which a mutilated, destroyed,
lost or stolen coupon appertains, shall constitute an original additional
contractual obligation of the Company, whether or not the mutilated, destroyed,
lost or stolen Security and its coupons, if any, or the mutilated, destroyed,
lost or stolen coupon shall be at any time enforceable by anyone, and shall be
entitled to all the benefits of this Indenture equally and proportionately with
any and all other Securities of that series and their coupons, if any, duly
issued hereunder.

          The provisions of this Section, as amended or supplemented pursuant to
this Indenture with respect to particular Securities or generally, are exclusive
and shall preclude (to the extent lawful) all other rights and remedies with
respect to the replacement or payment of mutilated, destroyed, lost or stolen
Securities or coupons.

          SECTION 307. Payment of Principal and Interest; Interest Rights
Preserved; Optional Interest Reset.

          (a) Unless otherwise provided as contemplated by Section 301 with
respect to any series of Securities, interest, if any, on any Registered
Security which is payable, and is punctually paid or duly provided for, on any
Interest Payment Date shall be paid to the Person in whose name such Security
(or one or more Predecessor Securities) is registered at the close of business
on the Regular Record Date for such interest at the office or agency of the
Company maintained for such purpose pursuant to Section 1002; provided, however,
that each installment of the principal of (and premium, if any) and interest, if
any, on any Registered Security may at the Company's option be paid by (i)
mailing a check for such interest, payable to or upon the written order of the
Person entitled thereto pursuant to Section 309, to the address of such Person
as it appears on the Security Register or (ii) wire transfer to an account of
the person entitled to receive such payment if such person is a Holder of
$10,000,000 or more in aggregate principal amount of the Securities of such
series (with wire transfer instructions provided to the Trustee not less than 15
days prior to payment of interest by wire transfer); provided further, that
principal paid in relation to any Security redeemed at the option of the Company
pursuant to Article Eleven, or paid at Maturity, shall be paid to the holder of
such Security only upon presentation and surrender of such Security to such
office or agency referred to in this Section 307(a).

          Unless otherwise provided as contemplated by Section 301 with respect
to the Securities of any series, payment of interest, if any, may be made, in
the case of a Bearer Security, by transfer to an account located outside the
United States maintained by the payee, upon presentation and surrender of the
related coupons.

                                       34


          Unless otherwise provided as contemplated by Section 301, every
permanent global Security shall provide that interest, if any, payable on any
Interest Payment Date shall be paid to each of Euroclear and Clearstream with
respect to that portion of such permanent global Security held for its account
by the Common Depositary, for the purpose of permitting each of Euroclear and
Clearstream to credit the interest, if any, received by it in respect of such
permanent global Security to the accounts of the beneficial owners thereof.

          In case a Bearer Security of any series is surrendered in exchange for
a Registered Security of such series after the close of business (at an office
or agency in a Place of Payment for such series) on any Regular Record Date and
before the opening of business (at such office or agency) on the next succeeding
Interest Payment Date, such Bearer Security shall be surrendered without the
coupon relating to such Interest Payment Date and interest shall not be payable
on such Interest Payment Date in respect of the Registered Security issued in
exchange for such Bearer Security, but shall be payable only to the Holder of
such coupon when due in accordance with the provisions of this Indenture.

          Unless otherwise provided as contemplated by Section 301, any interest
on any Registered Security of any series which is payable, but is not punctually
paid or duly provided for, on any Interest Payment Date shall forthwith cease to
be payable to the Holder on the relevant Regular Record Date by virtue of having
been such Holder, and such defaulted interest and, if applicable, interest on
such defaulted interest (to the extent lawful) at the rate specified in the
Securities of such series (such defaulted interest and, if applicable, interest
thereon herein collectively called "Defaulted Interest") may be paid by the
Company, at its election in each case, as provided in clause (1) or (2) below:

          (1) The Company may elect to make payment of any Defaulted Interest to
     the Persons in whose names the Registered Securities of such series (or
     their respective Predecessor Securities) are registered at the close of
     business on a Special Record Date for the payment of such Defaulted
     Interest, which shall be fixed in the following manner. The Company shall
     notify the Trustee in writing of the amount of Defaulted Interest proposed
     to be paid on each Registered Security of such series and the date of the
     proposed payment, and at the same time the Company shall deposit with the
     Trustee an amount of money in the Currency in which the Securities of such
     series are payable (except as otherwise specified pursuant to Section 301
     for the Securities of such series and except, if applicable, as provided in
     Sections 312(b), 312(d) and 312(e)) equal to the aggregate amount proposed
     to be paid in respect of such Defaulted Interest or shall make arrangements
     satisfactory to the Trustee for such deposit on or prior to the date of the
     proposed payment, such money when deposited to be held in trust for the
     benefit of the Persons entitled to such Defaulted Interest as in this
     clause provided. Thereupon the Trustee shall fix a Special Record Date for
     the payment of such Defaulted Interest which shall be not more than 15 days
     and not less than 10 days prior to the date of the proposed payment and not
     less than 10 days after the receipt by the Trustee of the notice of the
     proposed payment. The Trustee shall promptly notify the Company of such
     Special Record Date and, in the name and at the expense of the Company,
     shall cause notice of the proposed payment of such Defaulted Interest and
     the Special Record Date therefor to be given in the manner provided in
     Section 106, not less than 10 days prior to such Special Record Date.
     Notice of the proposed payment of such Defaulted Interest and the

                                       35


     Special Record Date therefore having been so given, such Defaulted Interest
     shall be paid to the Persons in whose name the Registered Securities of
     such series (or their respective Predecessor Securities) are registered at
     the close of business on such Special Record Date and shall no longer be
     payable pursuant to the following clause (2). In case a Bearer Security of
     any series is surrendered at the office or agency in a Place of Payment for
     such series in exchange for a Registered Security of such series after the
     close of business at such office or agency on any Special Record Date and
     before the opening of business at such office or agency on the related
     proposed date for payment of Defaulted Interest, such Bearer Security shall
     be surrendered without the coupon relating to such proposed date of payment
     and Defaulted Interest shall not be payable on such proposed date of
     payment in respect of the Registered Security issued in exchange for such
     Bearer Security, but shall be payable only to the Holder of such coupon
     when due in accordance with the provisions of this Indenture.

          (2) The Company may make payment of any Defaulted Interest on the
     Registered Securities of any series in any other lawful manner not
     inconsistent with the requirements of any securities exchange on which such
     Securities may be listed, and upon such notice as may be required by such
     exchange, if, after notice given by the Company to the Trustee of the
     proposed payment pursuant to this clause, such manner of payment shall be
     deemed practicable by the Trustee.

          (b) The provisions of this Section 307(b) may be made applicable to
any series of Securities pursuant to Section 301 (with such modifications,
additions or substitutions as may be specified pursuant to such Section 301).
The interest rate (or the spread or spread multiplier used to calculate such
interest rate, if applicable) on any Security of such series may be reset by the
Company on the date or dates specified on the face of such Security (each an
"Optional Reset Date"). The Company may exercise such option with respect to
such Security by notifying the Trustee of such exercise at least 50 but not more
than 60 days prior to an Optional Reset Date for such Security. Not later than
40 days prior to each Optional Reset Date, the Trustee shall transmit, in the
manner provided for in Section 106, to the Holder of any such Security a notice
(the "Reset Notice") indicating whether the Company has elected to reset the
interest rate (or the spread or spread multiplier used to calculate such
interest rate, if applicable), and if so (i) such new interest rate (or such new
spread or spread multiplier, if applicable) and (ii) the provisions, if any, for
redemption during the period from such Optional Reset Date to the next Optional
Reset Date or if there is no such next Optional Reset Date, to the Stated
Maturity Date of such Security (each such period a "Subsequent Interest
Period"), including the date or dates on which or the period or periods during
which and the price or prices at which such redemption may occur during the
Subsequent Interest Period.

          Notwithstanding the foregoing, not later than 20 days prior to the
Optional Reset Date, the Company may, at its option, revoke the interest rate
(or the spread or spread multiplier used to calculate such interest rate, if
applicable) provided for in the Reset Notice and establish an interest rate (or
a spread or spread multiplier used to calculate such interest rate, if
applicable) that is higher than the interest rate (or the spread or spread
multiplier, if applicable) provided for in the Reset Notice, for the Subsequent
Interest Period by causing the Trustee to transmit, in the manner provided for
in Section 106, notice of such higher interest rate (or such higher spread or
spread multiplier, if applicable) to the Holder of such Security. Such notice
shall be irrevocable.

                                       36


All Securities with respect to which the interest rate (or the spread or spread
multiplier used to calculate such interest rate, if applicable) is reset on an
Optional Reset Date, and with respect to which the Holders of such Securities
have not tendered such Securities for repayment (or have validly revoked any
such tender) pursuant to the next succeeding paragraph, shall bear such higher
interest rate (or such higher spread or spread multiplier, if applicable).

          The Holder of any such Security shall have the option to elect
repayment by the Company of the principal of such Security on each Optional
Reset Date at a price equal to the principal amount thereof plus interest
accrued to such Optional Reset Date. In order to obtain repayment on an Optional
Reset Date, the Holder must follow the procedures set forth in Article Thirteen
for repayment at the option of Holders except that the period for delivery or
notification to the Trustee shall be at least 25 but not more than 35 days prior
to such Optional Reset Date and except that, if the Holder has tendered any
Security for repayment pursuant to the Reset Notice, the Holder may, by written
notice to the Trustee, revoke such tender or repayment until the close of
business on the tenth day before such Optional Reset Date.

          Subject to the foregoing provisions of this Section and Section 305,
each Security delivered under this Indenture upon registration of transfer of or
in exchange for or in lieu of any other Security shall carry the rights to
interest accrued and unpaid, and to accrue, which were carried by such other
Security.

          SECTION 308. Optional Extension of Stated Maturity.

          The provisions of this Section 308 may be made applicable to any
series of Securities pursuant to Section 301 (with such modifications, additions
or substitutions as may be specified pursuant to such Section 301). The Stated
Maturity of any Security of such series may be extended at the option of the
Company for the period or periods specified on the face of such Security (each
an "Extension Period") up to but not beyond the date (the "Final Maturity") set
forth on the face of such Security. The Company may exercise such option with
respect to any Security by notifying the Trustee of such exercise at least 50
but not more than 60 days prior to the Stated Maturity of such Security in
effect prior to the exercise of such option (the "Original Stated Maturity"). If
the Company exercises such option, the Trustee shall transmit, in the manner
provided for in Section 106, to the Holder of such Security not later than 40
days prior to the Original Stated Maturity a notice (the "Extension Notice")
indicating (i) the election of the Company to extend the Stated Maturity, (ii)
the new Stated Maturity, (iii) the interest rate, if any, applicable to the
Extension Period and (iv) the provisions, if any, for redemption during such
Extension Period. Upon the Trustee's transmittal of the Extension Notice, the
Stated Maturity of such Security shall be extended automatically and, except as
modified by the Extension Notice and as described in the next paragraph, such
Security shall have the same terms as prior to the transmittal of such Extension
Notice.

          Notwithstanding the foregoing, not later than 20 days before the
Original Stated Maturity of such Security, the Company may, at its option,
revoke the interest rate provided for in the Extension Notice and establish a
higher interest rate for the Extension Period by causing the Trustee to
transmit, in the manner provided for in Section 106, notice of such higher
interest rate to the Holder of such Security. Such notice shall be irrevocable.
All Securities with respect to which the Stated Maturity is extended shall bear
such higher interest rate.

                                       37


          If the Company extends the Maturity of any Security, the Holder shall
have the option to elect repayment of such Security by the Company on the
Original Stated Maturity at a price equal to the principal amount thereof, plus
interest accrued to such date. In order to obtain repayment on the Original
Stated Maturity once the Company has extended the Maturity thereof, the Holder
must follow the procedures set forth in Article Thirteen for repayment at the
option of Holders, except that the period for delivery or notification to the
Trustee shall be at least 25 but not more than 35 days prior to the Original
Stated Maturity and except that, if the Holder has tendered any Security for
repayment pursuant to an Extension Notice, the Holder may by written notice to
the Trustee revoke such tender for repayment until the close of business on the
tenth day before the Original Stated Maturity.

          SECTION 309. Persons Deemed Owners.

          Prior to due presentment of a Registered Security for registration of
transfer, the Company, the Trustee and any agent of the Company or the Trustee
may treat the Person in whose name such Registered Security is registered as the
owner of such Registered Security for the purpose of receiving payment of
principal of (and premium, if any) and (subject to Sections 305 and 307)
interest, if any, on such Security and for all other purposes whatsoever (other
than the payment of Additional Amounts, if any), whether or not such Security be
overdue, and none of the Company, the Trustee or any agent of the Company or the
Trustee shall be affected by notice to the contrary.

          Title to any Bearer Security and any related coupons shall pass by
delivery. The Company, the Trustee and any agent of the Company or the Trustee
may treat the bearer of any Bearer Security and the bearer of any coupon as the
absolute owner of such Security or coupon for the purpose of receiving payment
thereof or on account thereof and for all other purposes whatsoever, whether or
not such Security or coupons be overdue, and none of the Company, the Trustee or
any agent of the Company or the Trustee shall be affected by notice to the
contrary.

          The Depositary for Securities may be treated by the Company, the
Trustee, and any agent of the Company or the Trustee as the owner of such global
Security for all purposes whatsoever (other than the payment of Additional
Amounts, if any). None of the Company, the Trustee, any Paying Agent or the
Security Registrar shall have any responsibility or liability for any aspect of
the records relating to or payments made on account of beneficial ownership
interests of a Security in global form or for maintaining, supervising or
reviewing any records relating to such beneficial ownership interests.

          Notwithstanding the foregoing, with respect to any global Security,
nothing herein shall prevent the Company, the Trustee, or any agent of the
Company or the Trustee, from giving effect to any written certification, proxy
or other authorization furnished by any depositary, as a Holder, with respect to
such global Security or impair, as between such depositary and owners of
beneficial interests in such global Security, the operation of customary
practices governing the exercise of the rights of such depositary (or its
nominee) as Holder of such global Security.

          SECTION 310. Cancellation.

          All Securities and coupons surrendered for payment, redemption,
repayment at the option of the Holder, registration of transfer or exchange or

                                       38


for credit against any current or future sinking fund payment shall, if
surrendered to any Person other than the Trustee, be delivered to the Trustee.
All Securities and coupons so delivered to the Trustee shall be promptly
cancelled by it. The Company may at any time deliver to the Trustee for
cancellation any Securities previously authenticated and delivered hereunder
which the Company may have acquired in any manner whatsoever, and may deliver to
the Trustee (or to any other Person for delivery to the Trustee) for
cancellation any Securities previously authenticated hereunder which the Company
has not issued and sold, and all Securities so delivered shall be promptly
cancelled by the Trustee. If the Company shall so acquire any of the Securities,
however, such acquisition shall not operate as a redemption or satisfaction of
the indebtedness represented by such Securities unless and until the same are
surrendered to the Trustee for cancellation. No Securities shall be
authenticated in lieu of or in exchange for any Securities cancelled as provided
in this Section, except as expressly permitted by this Indenture. All cancelled
Securities held by the Trustee shall be disposed of by the Trustee in accordance
with its customary procedures and certification of their disposal delivered to
the Company unless by Company Order the Company shall direct that cancelled
Securities be returned to it.

          SECTION 311. Computation of Interest.

          Except as otherwise specified as contemplated by Section 301 with
respect to any Securities, interest, if any, on the Securities of each series
shall be computed on the basis of a 360-day year of twelve 30-day months. For
the purposes of disclosure under the Interest Act (Canada), the yearly rate of
interest to which interest calculated under a Security for any period in any
calendar year (the "calculation period") is equivalent, is the rate payable
under a Security in respect of the calculation period multiplied by a fraction
the numerator of which is the actual number of days in such calendar year and
the denominator of which is the actual number of days in the calculation period.

          SECTION 312. Currency and Manner of Payments in Respect of Securities.

          (a) Unless otherwise provided as contemplated by Section 301, with
respect to Registered Securities of any series not permitting the election
provided for in paragraph (b) below or the Holders of which have not made the
election provided for in paragraph (b) below, and with respect to Bearer
Securities of any series, except as provided in paragraph (d) below, payment of
the principal of (and premium, if any) and interest, if any, on any Registered
or Bearer Security of such series shall be made in the Currency in which such
Registered Security or Bearer Security, as the case may be, is payable. The
provisions of this Section 312 may be modified or superseded with respect to any
Securities pursuant to Section 301.

          (b) It may be provided pursuant to Section 301 with respect to
Registered Securities of any series that Holders shall have the option, subject
to paragraphs (d) and (e) below, to receive payments of principal of (or
premium, if any) or interest, if any, on such Registered Securities in any of
the Currencies which may be designated for such election by delivering to the
Trustee a written election with signature guarantees and in the applicable form
established pursuant to Section 301, not later than the close of business on the
Election Date immediately preceding the applicable payment date. If a Holder so
elects to receive such

                                       39


payments in any such Currency, such election shall remain in effect for such
Holder or any transferee of such Holder until changed by such Holder or such
transferee by written notice to the Trustee (but any such change must be made
not later than the close of business on the Election Date immediately preceding
the next payment date to be effective for the payment to be made on such payment
date and no such change of election may be made with respect to payments to be
made on any Registered Security of such series with respect to which an Event of
Default has occurred or with respect to which the Company has deposited funds
pursuant to Article Four or Fourteen or with respect to which a notice of
redemption has been given by the Company or a notice of option to elect
repayment has been sent by such Holder or such transferee). Any Holder of any
such Registered Security who shall not have delivered any such election to the
Trustee not later than the close of business on the applicable Election Date
shall be paid the amount due on the applicable payment date in the relevant
Currency as provided in Section 312(a). The Trustee shall notify the Exchange
Rate Agent as soon as practicable after the Election Date of the aggregate
principal amount of Registered Securities for which Holders have made such
written election.

          (c) Unless otherwise specified pursuant to Section 301, if the
election referred to in paragraph (b) above has been provided for pursuant to
Section 301, then, unless otherwise specified pursuant to Section 301, not later
than the fourth Business Day after the Election Date for each payment date for
Registered Securities of any series, the Exchange Rate Agent shall deliver to
the Company a written notice specifying, in the Currency in which Registered
Securities of such series are payable, the respective aggregate amounts of
principal of (and premium, if any) and interest, if any, on the Registered
Securities to be paid on such payment date, specifying the amounts in such
Currency so payable in respect of the Registered Securities as to which the
Holders of Registered Securities of such series shall have elected to be paid in
another Currency as provided in paragraph (b) above. If the election referred to
in paragraph (b) above has been provided for pursuant to Section 301 and if at
least one Holder has made such election, then, unless otherwise specified
pursuant to Section 301, on the second Business Day preceding such payment date
the Company shall deliver to the Trustee for such series of Registered
Securities an Exchange Rate Officers' Certificate in respect of the Dollar or
Foreign Currency payments to be made on such payment date. Unless otherwise
specified pursuant to Section 301, the Dollar or Foreign Currency amount
receivable by Holders of Registered Securities who have elected payment in a
Currency as provided in paragraph (b) above shall be determined by the Company
on the basis of the applicable Market Exchange Rate in effect on the third
Business Day (the "Valuation Date") immediately preceding each payment date, and
such determination shall be conclusive and binding for all purposes, absent
manifest error.

          (d) If a Conversion Event occurs with respect to a Foreign Currency in
which any of the Securities are denominated or payable other than pursuant to an
election provided for pursuant to paragraph (b) above, then with respect to each
date for the payment of principal of (and premium, if any) and interest, if any,
on the applicable Securities denominated or payable in such Foreign Currency
occurring after the last date on which such Foreign Currency was used (the
"Conversion Date"), the Dollar shall be the Currency of payment for use on each
such payment date. Unless otherwise specified pursuant to Section 301, the
Dollar amount to be paid by the Company to the Trustee and by the Trustee or any
Paying Agent to the Holders of such Securities with respect to such payment date
shall be, in the case of a Foreign Currency other than a currency unit, the
Dollar Equivalent of the Foreign Currency or, in the case of a currency

                                       40


unit, the Dollar Equivalent of the Currency Unit, in each case as determined by
the Exchange Rate Agent in the manner provided in paragraph (f) or (g) below.

          (e) Unless otherwise specified pursuant to Section 301, if the Holder
of a Registered Security denominated in any Currency shall have elected to be
paid in another Currency as provided in paragraph (b) above, and a Conversion
Event occurs with respect to such elected Currency, such Holder shall receive
payment in the Currency in which payment would have been made in the absence of
such election; and if a Conversion Event occurs with respect to the Currency in
which payment would have been made in the absence of such election, such Holder
shall receive payment in Dollars as provided in paragraph (d) above.

          (f) The "Dollar Equivalent of the Foreign Currency" shall be
determined by the Exchange Rate Agent and shall be obtained for each subsequent
payment date by converting the specified Foreign Currency into Dollars at the
Market Exchange Rate on the Conversion Date.

          (g) The "Dollar Equivalent of the Currency Unit" shall be determined
by the Exchange Rate Agent and subject to the provisions of paragraph (h) below
shall be the sum of each amount obtained by converting the Specified Amount of
each Component Currency into Dollars at the Market Exchange Rate for such
Component Currency on the Valuation Date with respect to each payment.

          (h) For purposes of this Section 312, the following terms shall have
the following meanings:

          A "Component Currency" shall mean any Currency which, on the
     Conversion Date, was a component currency of the relevant currency unit,
     including, but not limited to, the Euro.

          A "Specified Amount" of a Component Currency shall mean the number of
     units of such Component Currency or fractions thereof which were
     represented in the relevant currency unit, including, but not limited to,
     the Euro, on the Conversion Date. If after the Conversion Date the official
     unit of any Component Currency is altered by way of combination or
     subdivision, the Specified Amount of such Component Currency shall be
     divided or multiplied in the same proportion. If after the Conversion Date
     two or more Component Currencies are consolidated into a single currency,
     the respective Specified Amounts of such Component Currencies shall be
     replaced by an amount in such single Currency equal to the sum of the
     respective Specified Amounts of such consolidated Component Currencies
     expressed in such single Currency, and such amount shall thereafter be a
     Specified Amount and such single Currency shall thereafter be a Component
     Currency. If after the Conversion Date any Component Currency shall be
     divided into two or more currencies, the Specified Amount of such Component
     Currency shall be replaced by amounts of such two or more currencies,
     having an aggregate Dollar Equivalent value at the Market Exchange Rate on
     the date of such replacement equal to the Dollar Equivalent value of the
     Specified Amount of such former Component Currency at the Market Exchange
     Rate immediately before such division and such amounts shall thereafter be
     Specified Amounts and such currencies shall thereafter be

                                       41


     Component Currencies. If, after the Conversion Date of the relevant
     currency unit, including, but not limited to, the Euro, a Conversion Event
     (other than any event referred to above in this definition of "Specified
     Amount") occurs with respect to any Component Currency of such currency
     unit and is continuing on the applicable Valuation Date, the Specified
     Amount of such Component Currency shall, for purposes of calculating the
     Dollar Equivalent of the Currency Unit, be converted into Dollars at the
     Market Exchange Rate in effect on the Conversion Date of such Component
     Currency.

          "Election Date" shall mean the date for any series of Registered
     Securities as specified pursuant to clause (13) of Section 301 by which the
     written election referred to in paragraph (b) above may be made.

          All decisions and determinations of the Exchange Rate Agent regarding
the Dollar Equivalent of the Foreign Currency, the Dollar Equivalent of the
Currency Unit, the Market Exchange Rate and changes in the Specified Amounts as
specified above shall be in its sole discretion and shall, in the absence of
manifest error, be conclusive for all purposes and irrevocably binding upon the
Company, the Trustee and all Holders of such Securities denominated or payable
in the relevant Currency. The Exchange Rate Agent shall promptly give written
notice to the Company and the Trustee of any such decision or determination.

          In the event that the Company determines in good faith that a
Conversion Event has occurred with respect to a Foreign Currency, the Company
shall immediately give written notice thereof to the Trustee and to the Exchange
Rate Agent (and the Trustee shall promptly thereafter give notice in the manner
provided for in Section 106 to the affected Holders) specifying the Conversion
Date. In the event the Company so determines that a Conversion Event has
occurred with respect to the Euro or any other currency unit in which Securities
are denominated or payable, the Company shall immediately give written notice
thereof to the Trustee and to the Exchange Rate Agent (and the Trustee shall
promptly thereafter give notice in the manner provided for in Section 106 to the
affected Holders) specifying the Conversion Date and the Specified Amount of
each Component Currency on the Conversion Date. In the event the Company
determines in good faith that any subsequent change in any Component Currency as
set forth in the definition of Specified Amount above has occurred, the Company
shall similarly give written notice to the Trustee and the Exchange Rate Agent.

          The Trustee shall be fully justified and protected in relying and
acting upon information received by it from the Company and the Exchange Rate
Agent and shall not otherwise have any duty or obligation to determine the
accuracy or validity of such information independent of the Company or the
Exchange Rate Agent.

          SECTION 313. Appointment and Resignation of Successor Exchange Rate
Agent.

          (a) Unless otherwise specified pursuant to Section 301, if and so long
as the Securities of any series (i) are denominated in a Foreign Currency or
(ii) may be payable in a Foreign Currency, or so long as it is required under
any other provision of this Indenture, then the Company shall maintain with
respect to each such series of Securities, or as so required, at least one
Exchange Rate Agent. The Company shall cause the Exchange Rate Agent to make the

                                       42


necessary foreign exchange determinations at the time and in the manner
specified pursuant to Section 301 for the purpose of determining the applicable
rate of exchange and, if applicable, for the purpose of converting the issued
Foreign Currency into the applicable payment Currency for the payment of
principal (and premium, if any) and interest, if any, pursuant to Section 312.

          (b) No resignation of the Exchange Rate Agent and no appointment of a
successor Exchange Rate Agent pursuant to this Section shall become effective
until the acceptance of appointment by the successor Exchange Rate Agent as
evidenced by a written instrument delivered to the Company and the Trustee.

          (c) The Company shall have the right to remove and replace from time
to time the Exchange Rate Agent for any series of Securities. If the Exchange
Rate Agent shall resign, be removed or become incapable of acting, or if a
vacancy shall occur in the office of the Exchange Rate Agent for any cause with
respect to the Securities of one or more series, the Company, by or pursuant to
a Board Resolution, shall promptly appoint a successor Exchange Rate Agent or
Exchange Rate Agents with respect to the Securities of that or those series (it
being understood that any such successor Exchange Rate Agent may be appointed
with respect to the Securities of one or more or all of such series and that,
unless otherwise specified pursuant to Section 301, at any time there shall only
be one Exchange Rate Agent with respect to the Securities of any particular
series that are originally issued by the Company on the same date and that are
initially denominated and/or payable in the same Currency).

          SECTION 314. CUSIP Numbers.

          The Company in issuing the Securities may use "CUSIP" numbers (if then
generally in use), and, if so, the Trustee shall indicate the "CUSIP" numbers of
the Securities in notices of redemption as a convenience to Holders; provided
that any such notice may state that no representation is made as to the
correctness of such numbers either as printed on the Securities or as contained
in any notice of redemption and that reliance may be placed only on the other
identification numbers printed on the Securities, and any such redemption shall
not be affected by any defect in or omission of such numbers. The Company shall
promptly notify the Trustee of any change in "CUSIP" numbers.

                                  ARTICLE FOUR

                           SATISFACTION AND DISCHARGE

          SECTION 401. Satisfaction and Discharge of Indenture.

          Unless otherwise provided as contemplated by Section 301 with respect
to any series of Securities, this Indenture shall upon Company Request cease to
be of further effect with respect to any series of Securities specified in such
Company Request (except as to any surviving rights of registration of transfer
or exchange of Securities of such series expressly provided for herein or
pursuant hereto and any right to receive Additional Amounts as contemplated by
Section 1005) and the Trustee, at the expense of the Company, shall execute
proper instruments acknowledging satisfaction and discharge of this Indenture as
to such series when

          (1) either

                                       43


               (A) all Securities of such series theretofore authenticated and
          delivered and all related coupons, if any (other than (i) coupons
          appertaining to Bearer Securities surrendered for exchange for
          Registered Securities and maturing after such exchange, whose
          surrender is not required or has been waived as provided in Section
          305, (ii) Securities and coupons of such series which have been
          destroyed, lost or stolen and which have been replaced or paid as
          provided in Section 306, (iii) coupons appertaining to Securities
          called for redemption and maturing after the relevant Redemption Date,
          whose surrender has been waived as provided in Section 1106, and (iv)
          Securities and coupons of such series for whose payment money has
          theretofore been deposited in trust with the Trustee or any Paying
          Agent or segregated and held in trust by the Company and thereafter
          repaid to the Company or discharged from such trust, as provided in
          Section 1003), have been delivered to the Trustee for cancellation; or

               (B) all Securities of such series and, in the case of (i) or (ii)
          below, any related coupons not theretofore delivered to the Trustee
          for cancellation

                    (i) have become due and payable, or

                    (ii) shall become due and payable at their Stated Maturity
               within one year, or

                    (iii) if redeemable at the option of the Company, are to be
               called for redemption within one year under arrangements
               satisfactory to the Trustee for the giving of notice of
               redemption by the Trustee in the name, and at the expense, of the
               Company,

          and the Company, in the case of (i), (ii) or (iii) above, has
          irrevocably deposited or caused to be deposited with the Trustee as
          trust funds in trust for such purpose an amount in the Currency in
          which the Securities of such series are payable, sufficient to pay and
          discharge the entire indebtedness on such Securities and such coupons
          not theretofore delivered to the Trustee for cancellation, for
          principal (and premium, if any) and interest, if any, to the date of
          such deposit (in the case of Securities which have become due and
          payable) or to the Stated Maturity or Redemption Date, as the case may
          be;

          (2) the Company has paid or caused to be paid all other sums payable
     hereunder by the Company; and

          (3) the Company has delivered to the Trustee an Officers' Certificate
     and an Opinion of Counsel, each stating that all conditions precedent
     herein provided for relating to the satisfaction and discharge of this
     Indenture as to such series have been complied with.

          Notwithstanding the satisfaction and discharge of this Indenture, the
obligations of the Company to the Trustee under Section 606, the obligations of
the Trustee to any Authenticating Agent under Section 611 and, if money shall
have been deposited with the Trustee pursuant to subclause (B) of clause (1) of
this Section, the obligations of the Trustee

                                       44


under Section 402 and the last paragraph of Section 1003 shall survive such
satisfaction and discharge.

          SECTION 402. Application of Trust Money.

          Subject to the provisions of the last paragraph of Section 1003, all
money deposited with the Trustee pursuant to Section 401 shall be held in trust
and applied by it, in accordance with the provisions of the Securities, the
coupons and this Indenture, to the payment, either directly or through any
Paying Agent (including the Company acting as its own Paying Agent) as the
Trustee may determine, to the Persons entitled thereto, of the principal (and
premium, if any) and interest, if any, for whose payment such money has been
deposited with the Trustee; but such money need not be segregated from other
funds except to the extent required by law.

                                  ARTICLE FIVE

                                    REMEDIES

          SECTION 501. Events of Default.

          "Event of Default", wherever used herein with respect to Securities of
any series, means any one of the following events (whatever the reason for such
Event of Default, whether or not it shall be occasioned by the provisions of
Article Sixteen, and whether it shall be voluntary or involuntary or be effected
by operation of law or pursuant to any judgment, decree or order of any court or
any order, rule or regulation of any administrative or governmental body),
unless such event is specifically deleted or modified in or pursuant to a
supplemental indenture, Board Resolution or Officers' Certificate establishing
the terms of such series pursuant to Section 301 of this Indenture:

          (1) default in the payment of any interest on any Security of that
     series, or any related coupon, when such interest or coupon becomes due and
     payable, and continuance of such default for a period specified in the
     applicable supplemental indenture, Board Resolution or Officers'
     Certificate establishing the terms of such series pursuant to Section 301
     of this Indenture; or

          (2) default in the payment of the principal of (or premium, if any,
     on) any Security of that series at its Maturity; or

          (3) default in the deposit of any sinking fund payment, when and as
     due by the terms of the Securities of that series and Article Twelve; or

          (4) default in the performance, or breach, of any covenant or
     agreement of the Company in this Indenture which affects or is applicable
     to the Securities of that series (other than a default in the performance,
     or breach, of a covenant or agreement which is specifically dealt with
     elsewhere in this Section or which has expressly been included in this
     Indenture solely for the benefit of one or more series of Securities other
     than that series), and continuance of such default or breach for a period
     specified in the applicable supplemental indenture, Board Resolution or
     Officers' Certificate establishing the terms

                                       45


     of such series pursuant to Section 301 of this Indenture after there has
     been given, by registered or certified mail, to the Company by the Trustee
     or to the Company and the Trustee by the Holders of at least 25% in
     principal amount of all Outstanding Securities of that series a written
     notice specifying such default or breach and requiring it to be remedied
     and stating that such notice is a "Notice of Default" hereunder; or

          (5) the entry of a decree or order by a court having jurisdiction in
     the premises adjudging the Company a bankrupt or insolvent, or approving as
     properly filed a petition seeking reorganization, arrangement, adjustment
     or composition of or in respect of the Company under or subject to the
     Bankruptcy and Insolvency Act (Canada), the Companies' Creditors
     Arrangement Act (Canada), the U.S. Federal Bankruptcy Code or any other
     applicable federal, provincial, state or foreign bankruptcy, insolvency or
     analogous laws, or the issuance of a sequestration order or the appointment
     of a receiver, liquidator, assignee, trustee, sequestrator (or other
     similar official) of the Company or in receipt of any substantial part of
     the property of the Company, and any such decree, order or appointment
     continues unstayed and in effect for a period of 90 consecutive days; or

          (6) the institution by the Company of proceedings to be adjudicated a
     bankrupt or insolvent, or the consent by it to the institution of
     bankruptcy or insolvency proceedings against it, or the filing by it of a
     petition or answer or consent seeking reorganization or relief under or
     subject to the Bankruptcy and Insolvency Act (Canada), the Companies'
     Creditors Arrangement Act (Canada), the U.S. Federal Bankruptcy Code or any
     other applicable federal, provincial, state or foreign bankruptcy,
     insolvency or analogous laws, or the consent by it to the filing of any
     such petition or to the appointment of a receiver, liquidator, assignee,
     trustee, sequestrator (or other similar official) of the Company or of any
     substantial part of its property, or the making by it of a general
     assignment for the benefit of creditors, or the admission by it in writing
     of its inability to pay its debts generally as they become due; or

          (7) (A) there shall have occurred a default by the Company in the
     payment of the principal of (or premium, if any) Debt in an amount to be
     specified in the applicable supplemental indenture, Board Resolution or
     Officers' Certificate establishing the terms of such series pursuant to
     Section 301 of this Indenture or more outstanding under or evidenced by any
     single indenture or instrument, when the same becomes due and payable at
     the stated maturity thereof, and such default shall have continued after
     any applicable grace period and shall not have been cured or waived or (B)
     Debt of the Company in an amount to be specified in the applicable
     supplemental indenture, Board Resolution or Officers' Certificate
     establishing the terms of such series pursuant to Section 301 of this
     Indenture or more outstanding under or evidenced by any single indenture or
     instrument shall have been accelerated or otherwise declared due and
     payable, or required to be prepaid or repurchased (other than by regularly
     scheduled required prepayment), prior to the stated maturity thereof; or

          (8) any other Event of Default provided with respect to Securities of
     that series.

          SECTION 502. Acceleration of Maturity; Rescission and Annulment.

          If an Event of Default described in clause (1), (2), (3), (4), (7) or
(8) of Section 501 with respect to Securities of any series at the time

                                       46


Outstanding occurs and is continuing, then in every such case the Trustee or the
Holders of not less than 25% in principal amount of the Outstanding Securities
of that series may declare the principal amount (or, if the Securities of that
series are Original Issue Discount Securities or Indexed Securities, such
portion of the principal amount as may be specified in the terms of that series)
of all of the Securities of that series to be due and payable immediately, by a
notice in writing to the Company (and to the Trustee if given by Holders), and
upon any such declaration such principal amount (or specified portion thereof)
shall become immediately due and payable. If an Event of Default described in
clause (5) or (6) of Section 501 occurs, the principal amount (or if any
Securities are Original Issue Discount Securities or Indexed Securities, such
portion of the principal amount as may be specified in the terms thereof) of all
Outstanding Securities shall be due and payable immediately, without any
declaration or other act on the part of the Trustee or the Holders.

          At any time after a declaration of acceleration with respect to
Securities of any series (or of all series, as the case may be) has been made
and before a judgment or decree for payment of the money due has been obtained
by the Trustee as hereinafter provided in this Article, the Holders of a
majority in principal amount of the Outstanding Securities of that series (or of
all series, as the case may be), by written notice to the Company and the
Trustee, may rescind and annul such declaration and its consequences if

          (1) the Company has paid or deposited with the Trustee a sum
     sufficient to pay in the Currency in which the Securities of such series
     are payable (except as otherwise specified pursuant to Section 301 for the
     Securities of such series and except, if applicable, as provided in
     Sections 312(b), 312(d) and 312(e)),

               (A) all overdue interest, if any, on all Outstanding Securities
          of that series (or of all series, as the case may be) and any related
          coupons,

               (B) all unpaid principal of (and premium, if any) any Outstanding
          Securities of that series (or of all series, as the case may be) which
          has become due otherwise than by such declaration of acceleration, and
          interest on such unpaid principal at the rate or rates prescribed
          therefor in such Securities,

               (C) to the extent that payment of such interest is lawful,
          interest on overdue interest, if any, at the rate or rates prescribed
          therefor in such Securities, and

               (D) all sums paid or advanced by the Trustee hereunder and the
          reasonable compensation, expenses, disbursements and advances of the
          Trustee, its agents and counsel; and

          (2) all Events of Default with respect to Securities of that series
     (or of all series, as the case may be), other than the non-payment of
     amounts of principal of (or premium, if any, on) or interest on Securities
     of that series (or of all series, as the case may be) which have become due
     solely by such declaration of acceleration, have been cured or waived as
     provided in Section 513.

                                       47


No such rescission shall affect any subsequent default or impair any right
consequent thereon.

          Notwithstanding the preceding paragraph, in the event of a declaration
of acceleration in respect of the Securities because of an Event of Default
specified in Section 501(7) shall have occurred and be continuing, such
declaration of acceleration shall be automatically annulled if the Debt that is
the subject of such Event of Default has been discharged or the holders thereof
have rescinded their declaration of acceleration in respect of such Debt, and
written notice of such discharge or rescission, as the case may be, shall have
been given to the Trustee by the Company and countersigned by the holders of
such Debt or a trustee, fiduciary or agent for such holders, within 30 days
after such declaration of acceleration in respect of the Securities, and no
other Event of Default has occurred during such 30 day period which has not been
cured or waived during such period.

          SECTION 503. Collection of Debt and Suits for Enforcement by Trustee.

          The Company covenants that if

          (1) default is made in the payment of any installment of interest on
     any Security and any related coupon when such interest becomes due and
     payable and such default continues for a period of 30 days, or

          (2) default is made in the payment of the principal of (or premium, if
     any, on) any Security at the Maturity thereof,

then the Company shall, upon demand of the Trustee, pay to the Trustee for the
benefit of the Holders of such Securities and coupons, the whole amount then due
and payable on such Securities and coupons for principal (and premium, if any)
and interest, if any, and interest on any overdue principal (and premium, if
any) and, to the extent that payment of such interest shall be legally
enforceable, on any overdue interest, at the rate or rates prescribed therefor
in such Securities, and, in addition thereto, such further amount as shall be
sufficient to cover the costs and expenses of collection, including the
reasonable compensation, expenses, disbursements and advances of the Trustee,
its agents and counsel.

          If the Company fails to pay such amounts forthwith upon such demand,
the Trustee, in its own name as trustee of an express trust, may institute a
judicial proceeding for the collection of the sums so due and unpaid, may
prosecute such proceeding to judgment or final decree and may enforce the same
against the Company or any other obligor upon such Securities and collect the
moneys adjudged or decreed to be payable in the manner provided by law out of
the property of the Company or any other obligor upon such Securities, wherever
situated.

          If an Event of Default with respect to Securities of any series (or of
all series, as the case may be) occurs and is continuing, the Trustee may in its
discretion proceed to protect and enforce its rights and the rights of the
Holders of Securities of such series (or of all series, as the case may be) by
such appropriate judicial proceedings as the Trustee shall deem most effectual
to protect and enforce any such rights, whether for the specific enforcement of
any covenant or agreement in this Indenture or in aid of the exercise of any
power granted herein, or to enforce any other proper remedy.

                                       48


          SECTION 504. Trustee May File Proofs of Claim.

          In case of the pendency of any receivership, insolvency, liquidation,
bankruptcy, reorganization, arrangement, adjustment, composition or other
judicial proceeding relative to the Company or any other obligor upon the
Securities or the property of the Company or of such other obligor or their
creditors, the Trustee (irrespective of whether the principal of the Securities
shall then be due and payable as therein expressed or by declaration or
otherwise and irrespective of whether the Trustee shall have made any demand on
the Company for the payment of overdue principal, premium, if any, or interest)
shall be entitled and empowered, by intervention in such proceeding or
otherwise,

          (1) to file a proof of claim for the whole amount of principal (and
     premium, if any), or such portion of the principal amount of any series of
     Original Issue Discount Securities or Indexed Securities as may be
     specified in the terms of such series, and interest, if any, owing and
     unpaid in respect of the Securities and to file such other papers or
     documents as may be necessary or advisable in order to have the claims of
     the Trustee (including any claim for the reasonable compensation, expenses,
     disbursements and advances of the Trustee, its agents and counsel) and of
     the Holders allowed in such judicial proceeding, and

          (2) to collect and receive any moneys or other property payable or
     deliverable on any such claims and to distribute the same,

and any custodian, receiver, assignee, trustee, liquidator, sequestrator or
other similar official in any such judicial proceeding is hereby authorized by
each Holder to make such payments to the Trustee and, in the event that the
Trustee shall consent to the making of such payments directly to the Holders, to
pay to the Trustee any amount due it for the reasonable compensation, expenses,
disbursements and advances of the Trustee, its agents and counsel, and any other
amounts due the Trustee under Section 606.

          Nothing herein contained shall be deemed to authorize the Trustee to
authorize or consent to or accept or adopt on behalf of any Holder any plan of
reorganization, arrangement, adjustment or composition affecting the Securities
or the rights of any Holder thereof or to authorize the Trustee to vote in
respect of the claim of any Holder in any such proceeding.

          SECTION 505. Trustee May Enforce Claims Without Possession of
Securities.

          All rights of action and claims under this Indenture or the Securities
or coupons may be prosecuted and enforced by the Trustee without the possession
of any of the Securities or coupons or the production thereof in any proceeding
relating thereto, and any such proceeding instituted by the Trustee shall be
brought in its own name as trustee of an express trust, and any recovery of
judgment shall, after provision for the payment of the reasonable compensation,
expenses, disbursements and advances of the Trustee, its agents and counsel, be
for the ratable benefit of the Holders of the Securities and coupons in respect
of which such judgment has been recovered.

          SECTION 506. Application of Money Collected.

          Any money collected by the Trustee pursuant to this Article shall be
applied in the following order, at the date or dates fixed by the Trustee and,

                                       49


in case of the distribution of such money on account of principal (or premium,
if any) or interest, if any, upon presentation of the Securities or coupons, or
both, as the case may be, and the notation thereon of the payment if only
partially paid and upon surrender thereof if fully paid:

          First: To the payment of all amounts due the Trustee under Section
     606;

          Second: To the payment of the amounts then due and unpaid for
     principal of (and premium, if any) and interest, if any, on the Securities
     and coupons in respect of which or for the benefit of which such money has
     been collected, ratably, without preference or priority of any kind,
     according to the amounts due and payable on such Securities and coupons for
     principal (and premium, if any) and interest, if any, respectively; and

          Third: The balance, if any, to the Company or any other Person or
     Persons entitled thereto.

          SECTION 507. Limitation on Suits.

          No Holder of any Security of any series or any related coupons shall
have any right to institute any proceeding, judicial or otherwise, with respect
to this Indenture, or the Securities of any series, or for the appointment of a
receiver or trustee, or for any other remedy hereunder, unless

          (1) such Holder has previously given written notice to the Trustee of
     a continuing Event of Default with respect to the Securities of that
     series;

          (2) the Holders of not less than 25% in principal amount of the
     Outstanding Securities of that series in the case of any Event of Default
     described in clause (1), (2), (3), (4), (7) or (8) of Section 501, or, in
     the case of any Event of Default described in clause (5) or (6) of Section
     501, the Holders of not less than 25% in principal amount of all
     Outstanding Securities, shall have made written request to the Trustee to
     institute proceedings in respect of such Event of Default in its own name
     as Trustee hereunder;

          (3) such Holder or Holders have offered to the Trustee reasonable
     indemnity satisfactory to the Trustee against the costs, expenses and
     liabilities to be incurred in compliance with such request;

          (4) the Trustee for 60 days after its receipt of such notice, request
     and offer of indemnity has failed to institute any such proceeding; and

          (5) no direction inconsistent with such written request has been given
     to the Trustee during such 60-day period by the Holders of a majority or
     more in principal amount of the Outstanding Securities of that series in
     the case of any Event of Default described in clause (1), (2), (3), (4),
     (7) or (8) of Section 501, or, in the case of any Event of Default
     described in clause (5) or (6) of Section 501, by the Holders of a majority
     or more in principal amount of all Outstanding Securities;

                                       50


it being understood and intended that no one or more of such Holders shall have
any right in any manner whatever by virtue of, or by availing of, any provision
of this Indenture to affect, disturb or prejudice the rights of any other
Holders of Securities of the same series, in the case of any Event of Default
described in clause (1), (2), (3), (4), (7) or (8) of Section 501, or of Holders
of all Securities in the case of any Event of Default described in clause (5) or
(6) of Section 501, or to obtain or to seek to obtain priority or preference
over any other of such Holders or to enforce any right under this Indenture,
except in the manner herein provided and for the equal and ratable benefit of
all Holders of Securities of the same series, in the case of any Event of
Default described in clause (1), (2), (3), (4), (7) or (8) of Section 501, or of
Holders of all Securities in the case of any Event of Default described in
clause (5) or (6) of Section 501.

          SECTION 508. Unconditional Right of Holders to Receive Principal,
Premium and Interest.

          Notwithstanding any other provision in this Indenture, the Holder of
any Security shall have the right, which is absolute and unconditional, to
receive payment, as provided herein (including, if applicable, Article Fourteen)
and in such Security, of the principal of (and premium, if any) and (subject to
Section 307) interest, if any, on, such Security or payment of such coupon on
the respective Stated Maturities expressed in such Security or coupon (or, in
the case of redemption, on the Redemption Date) and to institute suit for the
enforcement of any such payment, and such rights shall not be impaired without
the consent of such Holder.

          SECTION 509. Restoration of Rights and Remedies.

          If the Trustee or any Holder has instituted any proceeding to enforce
any right or remedy under this Indenture and such proceeding has been
discontinued or abandoned for any reason, or has been determined adversely to
the Trustee or to such Holder, then and in every such case, subject to any
determination in such proceeding, the Company, the Trustee and the Holders of
Securities and coupons shall be restored severally and respectively to their
former positions hereunder and thereafter all rights and remedies of the Trustee
and the Holders shall continue as though no such proceeding had been instituted.

          SECTION 510. Rights and Remedies Cumulative.

          Except as otherwise provided with respect to the replacement or
payment of mutilated, destroyed, lost or stolen Securities or coupons in the
last paragraph of Section 306, no right or remedy herein conferred upon or
reserved to the Trustee or to the Holders of Securities or coupons is intended
to be exclusive of any other right or remedy, and every right and remedy shall,
to the extent permitted by law, be cumulative and in addition to every other
right and remedy given hereunder or now or hereafter existing at law or in
equity or otherwise. The assertion or employment of any right or remedy
hereunder, or otherwise, shall not prevent the concurrent assertion or
employment of any other appropriate right or remedy.

          SECTION 511. Delay or Omission Not Waiver.

          No delay or omission of the Trustee or of any Holder of any Security
or coupon to exercise any right or remedy accruing upon any Event of Default
shall impair any such right or remedy or constitute a waiver of any such Event
of Default or an acquiescence therein. Every

                                       51


right and remedy given by this Article or by law to the Trustee or to the
Holders may be exercised from time to time, and as often as may be deemed
expedient, by the Trustee or by the Holders, as the case may be.

          SECTION 512. Control by Holders.

          With respect to the Securities of any series, the Holders of not less
than a majority in principal amount of the Outstanding Securities of such series
shall have the right to direct the time, method and place of conducting any
proceeding for any remedy available to the Trustee, or exercising any trust or
power conferred on the Trustee, relating to or arising under clause (1), (2),
(3), (4), (7) or (8) of Section 501, and, with respect to all Securities, the
Holders of not less than a majority in principal amount of all Outstanding
Securities shall have the right to direct the time, method and place of
conducting any proceeding for any remedy available to the Trustee, or exercising
any trust or power conferred on the Trustee, not relating to or arising under
clause (1), (2), (3), (4), (7) or (8) of Section 501, provided that in each
case:

          (1) such direction shall not be in conflict with any rule of law or
     with this Indenture;

          (2) the Trustee may take any other action deemed proper by the Trustee
     which is not inconsistent with such direction; and

          (3) the Trustee need not take any action which might expose the
     Trustee to personal liability or be unjustly prejudicial to the Holders of
     Securities of such series not consenting.

          SECTION 513. Waiver of Past Defaults.

          Subject to Section 502, the Holders of not less than a majority in
principal amount of the Outstanding Securities of any series may on behalf of
the Holders of all the Securities of such series waive any past default
described in clause (1), (2), (3), (4), (7) or (8) of Section 501 (or, in the
case of a default described in clause (5) or (6) of Section 501, the Holders of
not less than a majority in principal amount of all Outstanding Securities may
waive any such past default), and its consequences, except a default

          (1) in respect of the payment of the principal of (or premium, if any)
     or interest, if any, on any Security or any related coupon, or

          (2) in respect of a covenant or provision hereof which under Article
     Nine cannot be modified or amended without the consent of the Holder of
     each Outstanding Security of such series affected.

          Upon any such waiver, any such default shall cease to exist, and any
Event of Default arising therefrom shall be deemed to have been cured, for every
purpose of this Indenture; but no such waiver shall extend to any subsequent or
other default or Event of Default or impair any right consequent thereon.

          SECTION 514. Waiver of Stay or Extension Laws.

          The Company covenants (to the extent that it may lawfully do so) that
it shall not at any time insist upon, or plead, or in any manner whatsoever

                                       52


claim or take the benefit or advantage of, any stay or extension law wherever
enacted, now or at any time hereafter in force, which may affect the covenants
or the performance of this Indenture; and the Company (to the extent that it may
lawfully do so) hereby expressly waives all benefit or advantage of any such law
and covenants that it shall not hinder, delay or impede the execution of any
power herein granted to the Trustee, but shall suffer and permit the execution
of every such power as though no such law had been enacted.

          SECTION 515. Undertaking for Costs.

          In any suit for the enforcement of any right or remedy under this
Indenture, or in any suit against the Trustee for any action taken, suffered or
omitted by it as Trustee, a court may require any party litigant in such suit to
file an undertaking to pay the costs of such suit, and may assess costs against
any such party litigant, in the manner and to the extent provided in the Trust
Indenture Act; provided, that neither this Section nor the Trust Indenture Act
shall be deemed to authorize any court to require such an undertaking or to make
such an assessment in any suit instituted by the Company.

                                  ARTICLE SIX

                                   THE TRUSTEE

          SECTION 601. Notice of Defaults.

          Within 90 days after the occurrence of any Default hereunder with
respect to the Securities of any series, the Trustee shall transmit in the
manner and to the extent provided in TIA Section 313(c), notice of such Default
hereunder known to the Trustee, unless such Default shall have been cured or
waived; provided, however, that, except in the case of a Default in the payment
of the principal of (or premium, if any) or interest, if any, on any Security of
such series or in the payment of any sinking fund installment with respect to
Securities of such series, the Trustee shall be protected in withholding such
notice if and so long as the board of directors, the executive committee or a
trust committee of directors and/or Responsible Officers of the Trustee in good
faith determine that the withholding of such notice is in the interest of the
Holders of Securities of such series and any related coupons; and provided
further that in the case of any Default of the character specified in Section
501(4) with respect to Securities of such series, no such notice to Holders
shall be given until at least 30 days after the occurrence thereof.

          SECTION 602. Certain Rights of Trustee.

          Subject to the provisions of TIA Sections 315(a) through 315(d):

          (1) the Trustee may rely and shall be protected in acting or
     refraining from acting upon any resolution, certificate, statement,
     instrument, opinion, report, notice, request, direction, consent, order,
     bond, debenture, note, coupon, other evidence of indebtedness or other
     paper or document believed by it to be genuine and to have been signed or
     presented by the proper party or parties;

          (2) any request or direction of the Company mentioned herein shall be
     sufficiently evidenced by a Company Request or Company Order (other than
     delivery of

                                       53


     any Security, together with any related coupons, to the Trustee for
     authentication and delivery pursuant to Section 303 which shall be
     sufficiently evidenced as provided therein) and any resolution of the Board
     of Directors may be sufficiently evidenced by a Board Resolution;

          (3) whenever in the administration of this Indenture the Trustee shall
     deem it desirable that a matter be proved or established prior to taking,
     suffering or omitting any action hereunder, the Trustee (unless other
     evidence be herein specifically prescribed) may, in the absence of bad
     faith on its part, rely upon a Board Resolution, an Opinion of Counsel or
     an Officers' Certificate;

          (4) the Trustee may consult with counsel and the advice of such
     counsel or any Opinion of Counsel shall be full and complete authorization
     and protection in respect of any action taken, suffered or omitted by it
     hereunder in good faith and in reliance thereon;

          (5) the Trustee shall be under no obligation to exercise any of the
     rights or powers vested in it by this Indenture at the request or direction
     of any of the Holders of Securities of any series or any related coupons
     pursuant to this Indenture, unless such Holders shall have offered to the
     Trustee reasonable security or indemnity satisfactory to the Trustee
     against the costs, expenses and liabilities which might be incurred by it
     in compliance with such request or direction;

          (6) the Trustee shall not be bound to make any investigation into the
     facts or matters stated in any resolution, certificate, statement,
     instrument, opinion, report, notice, request, direction, consent, order,
     bond, debenture, note, other evidence of indebtedness or other paper or
     document, but the Trustee, in its discretion, may make such further inquiry
     or investigation into such facts or matters as it may see fit, and, if the
     Trustee shall determine to make such further inquiry or investigation, it
     shall be entitled to examine the books, records and premises of the
     Company, personally or by agent or attorney;

          (7) the Trustee may execute any of the trusts or powers hereunder or
     perform any duties hereunder either directly or by or through agents or
     attorneys and the Trustee shall not be responsible for any misconduct or
     negligence on the part of any agent or attorney appointed with due care by
     it hereunder;

          (8) the Trustee shall not be liable for any action taken, suffered or
     omitted by it in good faith and believed by it to be authorized or within
     the discretion or rights or powers conferred upon it by this Indenture; and

          (9) the Trustee shall not be charged with knowledge of any Default or
     Event of Default with respect to the Securities of any series unless either
     (1) such Default or Event of Default is known, or ought reasonably to have
     been known, by a Responsible Officer of the Trustee or (2) written notice
     of such Default or Event of Default shall have been given to the Trustee by
     the Company or any other obligor on the Securities of any series or by any
     Holder of the Securities of any series.

                                       54


          The Trustee shall not be required to expend or risk its own funds or
otherwise incur any financial liability in the performance of any of its duties
hereunder, or in the exercise of any of its rights or powers if it shall have
reasonable grounds for believing that repayment of such funds or adequate
indemnity against such risk or liability is not reasonably assured to it.

          SECTION 603. Trustee Not Responsible for Recitals or Issuance of
Securities.

          The recitals contained herein and in the Securities, except for the
Trustee's certificates of authentication, and in any coupons shall be taken as
the statements of the Company, and neither the Trustee nor any Authenticating
Agent assumes any responsibility for their correctness. The Trustee makes no
representations as to the validity or sufficiency of this Indenture or of the
Securities or coupons, except that the Trustee represents that it is duly
authorized to execute and deliver this Indenture, authenticate the Securities
and perform its obligations hereunder and that the statements made by it in a
Statement of Eligibility on Form T-1 supplied to the Company are true and
accurate, subject to the qualifications set forth therein. Neither the Trustee
nor any Authenticating Agent shall be accountable for the use or application by
the Company of Securities or the proceeds thereof.

          SECTION 604. May Hold Securities.

          The Trustee, any Authenticating Agent, any Paying Agent, any Security
Registrar or any other agent of the Company or of the Trustee, in its individual
or any other capacity, may become the owner or pledgee of Securities and coupons
and, subject to Sections 310(b) and 311 of the Trust Indenture Act, may
otherwise deal with the Company with the same rights it would have if it were
not Trustee, Authenticating Agent, Paying Agent, Security Registrar or such
other agent. A Trustee that has resigned or was removed shall remain subject to
Section 311(a) of the Trust Indenture Act.

          SECTION 605. Money Held in Trust.

          Money held by the Trustee in trust hereunder need not be segregated
from other funds except to the extent required by law. The Trustee shall be
under no liability for interest on any money received by it hereunder except as
otherwise agreed with the Company.

          SECTION 606. Compensation and Reimbursement.

          The Company agrees:

          (1) to pay to the Trustee from time to time reasonable compensation
     for all services rendered by it hereunder as the Company and the Trustee
     shall from time to time agree in writing (which compensation shall not be
     limited by any provision of law in regard to the compensation of a trustee
     of an express trust);

          (2) except as otherwise expressly provided herein, to reimburse the
     Trustee upon its request for all reasonable expenses, disbursements and
     advances incurred or made by the Trustee in accordance with any provision
     of this Indenture (including the reasonable compensation and the expenses,
     advances and disbursements of its agents and

                                       55


     counsel), except any such expense, disbursement or advance as may be
     attributable to its negligence or bad faith; and

          (3) to indemnify the Trustee for, and to hold it harmless against, any
     loss, liability or expense incurred without negligence or bad faith on its
     part, arising out of or in connection with the acceptance or administration
     of the trust or trusts hereunder, including the costs and expenses of
     defending itself against any claim or liability in connection with the
     exercise or performance of any of its powers or duties hereunder.

          The obligations of the Company under this Section to compensate the
Trustee, to pay or reimburse the Trustee for expenses, disbursements and
advances and to indemnify and hold harmless the Trustee shall constitute
additional indebtedness hereunder and shall survive the satisfaction and
discharge of this Indenture. As security for the performance of such obligations
of the Company, the Trustee shall have a claim prior to the Securities upon all
property and funds held or collected by the Trustee as such, except funds held
in trust for the payment of principal of (or premium, if any) or interest, if
any, on particular Securities or any coupons.

          When the Trustee incurs expenses or renders services in connection
with an Event of Default specified in clause (5) or (6) of Section 501, the
expenses (including reasonable charges and expense of its counsel) of and the
compensation for such services are intended to constitute expenses of
administration under any applicable U.S. or Canadian federal, state or
provincial bankruptcy, insolvency or other similar law.

          The provisions of this Section shall survive the termination of this
Indenture and the resignation or removal of the Trustee.

          SECTION 607. Corporate Trustee Required; Eligibility; Conflicting
Interests.

          (a) There shall be at all times a Trustee hereunder which shall be
eligible to act as Trustee under TIA Section 310(a)(1) and shall have a combined
capital and surplus (together with that of its parent, if applicable) of at
least $50,000,000. If such corporation publishes reports of condition at least
annually, pursuant to law or to the requirements of federal, state, territorial
or District of Columbia supervising or examining authority, then for the
purposes of this Section, the combined capital and surplus of such corporation
shall be deemed to be its combined capital and surplus as set forth in its most
recent report of condition so published. If at any time the Trustee shall cease
to be eligible in accordance with the provisions of this Section, it shall
resign immediately in the manner and with the effect hereinafter specified in
this Article.

          (b) The following indenture shall be deemed to be specifically
described herein for the purposes of clause (i) of the first proviso contained
in TIA Section 310(b): Subordinated Debt Securities Indenture dated as of
__________________, between the Company and the trustee named therein.

          SECTION 608. Resignation and Removal; Appointment of Successor.

          (a) No resignation or removal of the Trustee and no appointment of a
successor Trustee pursuant to this Article shall become effective until the
acceptance of

                                       56


appointment by the successor Trustee in accordance with the applicable
requirements of Section 609.

          (b) The Trustee may resign at any time with respect to the Securities
of one or more series by giving written notice thereof to the Company. If the
instrument of acceptance by a successor Trustee required by Section 609 shall
not have been delivered to the Trustee within 30 days after the giving of such
notice of resignation, the resigning Trustee may petition any court of competent
jurisdiction for the appointment of a successor Trustee with respect to the
Securities of such series.

          (c) The Trustee may be removed at any time with respect to the
Securities of any series by Act of the Holders of not less than a majority in
principal amount of the Outstanding Securities of such series, delivered to the
Trustee and to the Company. If the instrument of acceptance by a successor
Trustee required by Section 609 shall not have been delivered to the Trustee
within 30 days after the delivery of an Act of removal, the Trustee being
removed may petition any court of competent jurisdiction for the appointment of
a successor Trustee with respect to the Securities of such series.

          (d) If at any time:

          (1) the Trustee shall fail to comply with the provisions of TIA
     Section 310(b) after written request therefor by the Company or by any
     Holder who has been a bona fide Holder of a Security for at least six
     months, or

          (2) the Trustee shall cease to be eligible under Section 607(a) and
     shall fail to resign after written request therefor by the Company or by
     any Holder who has been a bona fide Holder of a Security for at least six
     months, or

          (3) the Trustee shall become incapable of acting or shall be adjudged
     a bankrupt or insolvent or a receiver of the Trustee or of its property
     shall be appointed or any public officer shall take charge or control of
     the Trustee or of its property or affairs for the purpose of
     rehabilitation, conservation or liquidation,

then, in any such case, (i) the Company, by or pursuant to a Board Resolution,
may remove the Trustee and appoint a successor Trustee with respect to all
Securities or the Securities of such series, or (ii) subject to TIA Section
315(e), any Holder who has been a bona fide Holder of a Security for at least
six months may, on behalf of himself and all others similarly situated, petition
any court of competent jurisdiction for the removal of the Trustee with respect
to all Securities of such series and the appointment of a successor Trustee or
Trustees.

          (e) If the Trustee shall resign, be removed or become incapable of
acting, or if a vacancy shall occur in the office of Trustee for any cause, with
respect to the Securities of one or more series, the Company, by or pursuant to
a Board Resolution, shall promptly appoint a successor Trustee or Trustees with
respect to the Securities of that or those series (it being understood that any
such successor Trustee may be appointed with respect to the Securities of one or
more or all of such series and that at any time there shall be only one Trustee
with respect to the Securities of any particular series). If, within one year
after such resignation, removal or incapability, or the occurrence of such
vacancy, a successor Trustee with respect to the Securities

                                       57


of any series shall be appointed by Act of the Holders of a majority in
principal amount of the Outstanding Securities of such series delivered to the
Company and the retiring Trustee, the successor Trustee so appointed shall,
forthwith upon its acceptance of such appointment, become the successor Trustee
with respect to the Securities of such series and to that extent supersede the
successor Trustee appointed by the Company. If no successor Trustee with respect
to the Securities of any series shall have been so appointed by the Company or
the Holders and accepted appointment in the manner hereinafter provided, any
Holder who has been a bona fide Holder of a Security of such series for at least
six months may, on behalf of himself and all others similarly situated, petition
any court of competent jurisdiction for the appointment of a successor Trustee
with respect to the Securities of such series.

          (f) The Company shall give notice of each resignation and each removal
of the Trustee with respect to the Securities of any series and each appointment
of a successor Trustee with respect to the Securities of any series to the
Holders of Securities of such series in the manner provided for in Section 106.
Each notice shall include the name of the successor Trustee with respect to the
Securities of such series and the address of its Corporate Trust Office.

          SECTION 609. Acceptance of Appointment by Successor.

          (a) In case of the appointment hereunder of a successor Trustee with
respect to all Securities, every such successor Trustee so appointed shall
execute, acknowledge and deliver to the Company and to the retiring Trustee an
instrument accepting such appointment, and thereupon the resignation or removal
of the retiring Trustee shall become effective and such successor Trustee,
without any further act, deed or conveyance, shall become vested with all the
rights, powers, trusts and duties of the retiring Trustee; but, on the request
of the Company or the successor Trustee, such retiring Trustee shall, upon
payment of its charges, execute and deliver an instrument transferring to such
successor Trustee all the rights, powers and trusts of the retiring Trustee and
shall duly assign, transfer and deliver to such successor Trustee all property
and money held by such retiring Trustee hereunder.

          (b) In case of the appointment hereunder of a successor Trustee with
respect to the Securities of one or more (but not all) series, the Company, the
retiring Trustee and each successor Trustee with respect to the Securities of
one or more series shall execute and deliver an indenture supplemental hereto
wherein each successor Trustee shall accept such appointment and which (1) shall
contain such provisions as shall be necessary or desirable to transfer and
confirm to, and to vest in, each successor Trustee all the rights, powers,
trusts and duties of the retiring Trustee with respect to the Securities of that
or those series to which the appointment of such successor Trustee relates, (2)
if the retiring Trustee is not retiring with respect to all Securities, shall
contain such provisions as shall be deemed necessary or desirable to confirm
that all the rights, powers, trusts and duties of the retiring Trustee with
respect to the Securities of that or those series as to which the retiring
Trustee is not retiring shall continue to be vested in the retiring Trustee, and
(3) shall add to or change any of the provisions of this Indenture as shall be
necessary to provide for or facilitate the administration of the trusts
hereunder by more than one Trustee, it being understood that nothing herein or
in such supplemental indenture shall constitute such Trustees co-trustees of the
same trust and that each such Trustee shall be trustee of a trust or trusts
hereunder separate and apart from any trust or trusts hereunder administered by
any other such Trustee; and upon the execution and delivery of such supplemental
indenture

                                       58


the resignation or removal of the retiring Trustee shall become effective to the
extent provided therein and each such successor Trustee, without any further
act, deed or conveyance, shall become vested with all the rights, powers, trusts
and duties of the retiring Trustee with respect to the Securities of that or
those series to which the appointment of such successor Trustee relates; but, on
request of the Company or any successor Trustee, such retiring Trustee shall
duly assign, transfer and deliver to such successor Trustee all property and
money held by such retiring Trustee hereunder with respect to the Securities of
that or those series to which the appointment of such successor Trustee relates.
Whenever there is a successor Trustee with respect to one or more (but less than
all) series of securities issued pursuant to this Indenture, the terms
"Indenture" and "Securities" shall have the meanings specified in the provisos
to the respective definitions of those terms in Section 101 which contemplate
such situation.

          (c) Upon request of any such successor Trustee, the Company shall
execute any and all instruments for more fully and certainly vesting in and
confirming to such successor Trustee all rights, powers and trusts referred to
in paragraph (a) or (b) of this Section, as the case may be.

          (d) No successor Trustee shall accept its appointment unless at the
time of such acceptance such successor Trustee shall be qualified and eligible
under this Article.

          SECTION 610. Merger, Conversion, Consolidation or Succession to
Business.

          Any corporation into which the Trustee may be merged or converted or
with which it may be consolidated, or any corporation resulting from any merger,
conversion or consolidation to which the Trustee shall be a party, or any
corporation succeeding to all or substantially all of the corporate trust
business of the Trustee, shall be the successor of the Trustee hereunder,
provided such corporation shall be otherwise qualified and eligible under this
Article, without the execution or filing of any paper or any further act on the
part of any of the parties hereto. In case any Securities or coupons shall have
been authenticated, but not delivered, by the Trustee then in office, any
successor by merger, conversion or consolidation to such authenticating Trustee
may adopt such authentication and deliver the Securities or coupons so
authenticated with the same effect as if such successor Trustee had itself
authenticated such Securities or coupons. In case any of the Securities or
coupons shall not have been authenticated by such predecessor Trustee, any
successor Trustee may authenticate such Securities or coupons either in the name
of any predecessor hereunder or in the name of the successor Trustee. In all
such cases such certificates shall have the full force and effect which this
Indenture provides for the certificate of authentication of the Trustee;
provided, however, that the right to adopt the certificate of authentication of
any predecessor Trustee or to authenticate Securities or coupons in the name of
any predecessor Trustee shall apply only to its successor or successors by
merger, conversion or consolidation.

          SECTION 611. Appointment of Authenticating Agent.

          At any time when any of the Securities remain Outstanding, the Trustee
may appoint an Authenticating Agent or Authenticating Agents with respect to one
or more series of Securities which shall be authorized to act on behalf of the
Trustee to authenticate Securities of such series and the Trustee shall give
written notice of such appointment to all Holders of

                                       59


Securities of the series with respect to which such Authenticating Agent shall
serve, in the manner provided for in Section 106. Securities so authenticated
shall be entitled to the benefits of this Indenture and shall be valid and
obligatory for all purposes as if authenticated by the Trustee hereunder. Any
such appointment shall be evidenced by an instrument in writing signed by a
Responsible Officer of the Trustee, and a copy of such instrument shall be
promptly furnished to the Company. Wherever reference is made in this Indenture
to the authentication and delivery of Securities by the Trustee or the Trustee's
certificate of authentication, such reference shall be deemed to include
authentication and delivery on behalf of the Trustee by an Authenticating Agent
and a certificate of authentication executed on behalf of the Trustee by an
Authenticating Agent. Each Authenticating Agent shall be acceptable to the
Company and shall at all times be a corporation organized and doing business
under the laws of the United States, any state thereof or the District of
Columbia, authorized under such laws to act as Authenticating Agent, having a
combined capital and surplus of not less than $50,000,000 and subject to
supervision or examination by federal or state authority. If such corporation
publishes reports of condition at least annually, pursuant to law or to the
requirements of said supervising or examining authority, then for the purposes
of this Section, the combined capital and surplus of such corporation shall be
deemed to be its combined capital and surplus as set forth in its most recent
report of condition so published. If at any time an Authenticating Agent shall
cease to be eligible in accordance with the provisions of this Section, it shall
resign immediately in the manner and with the effect specified in this Section.

          Any corporation into which an Authenticating Agent may be merged or
converted or with which it may be consolidated, or any corporation resulting
from any merger, conversion or consolidation to which such Authenticating Agent
shall be a party, or any corporation succeeding to the corporate agency or
corporate trust business of an Authenticating Agent, shall continue to be an
Authenticating Agent, provided such corporation shall be otherwise eligible
under this Section, without the execution or filing of any paper or any further
act on the part of the Trustee or the Authenticating Agent.

          An Authenticating Agent may resign at any time by giving written
notice thereof to the Trustee and to the Company. The Trustee may at any time
terminate the agency of an Authenticating Agent by giving written notice thereof
to such Authenticating Agent and to the Company. Upon receiving such a notice of
resignation or upon such a termination, or in case at any time such
Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section, the Trustee may appoint a successor Authenticating
Agent which shall be acceptable to the Company and shall give written notice of
such appointment to all Holders of Securities of the series with respect to
which such Authenticating Agent shall serve, in the manner provided for in
Section 106. Any successor Authenticating Agent upon acceptance of its
appointment hereunder shall become vested with all the rights, powers and duties
of its predecessor hereunder, with like effect as if originally named as an
Authenticating Agent. No successor Authenticating Agent shall be appointed
unless eligible under the provisions of this Section.

          The Company agrees to pay to each Authenticating Agent from time to
time reasonable compensation for its services under this Section.

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          If an appointment with respect to one or more series is made pursuant
to this Section, the Securities of such series may have endorsed thereon, in
addition to the Trustee's certificate of authentication, an alternate
certificate of authentication substantially in the following form:

          Dated: ____________________

          This is one of the Securities of the series designated therein
referred to in the within-mentioned Indenture.


                                       ________________________________________,
                                       as Trustee

                                       By ______________________________________
                                          as Authenticating Agent

                                       By ______________________________________
                                          Authorized Officer

                                 ARTICLE SEVEN

                HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY

          SECTION 701. Disclosure of Names and Addresses of Holders.

          Every Holder of Securities or coupons, by receiving and holding the
same, agrees with the Company and the Trustee that none of the Company or the
Trustee or any agent of either of them shall be held accountable by reason of
the disclosure of any such information as to the names and addresses of the
Holders in accordance with TIA Section 312, regardless of the source from which
such information was derived, and that the Trustee shall not be held accountable
by reason of mailing any material pursuant to a request made under TIA Section
312(b).

          SECTION 702. Reports by Trustee.

          (a) Within 60 days after May 15 of each year commencing with the first
     May 15 after the first issuance of Securities pursuant to this Indenture,
     the Trustee shall transmit to the Holders, in the manner and to the extent
     provided in Section 313(c) of the Trust Indenture Act, a brief report dated
     as of such May 15 if required by Section 313(a) of the Trust Indenture Act.

          (b) The Trustee shall comply with Sections 313(b) and 313(c) of the
     Trust Indenture Act.

          (c) A copy of such report shall, at the time of such transmission to
     the Holders, be filed by the Trustee with the Company (Attention: General
     Counsel), with each securities exchange upon which any of the Securities
     are listed (if so listed) and also

                                       61


     with the Commission. The Company agrees to notify the Trustee when the
     Securities become listed on any stock exchange.

          SECTION 703. Reports by Company.

          The Company shall:

          (1) file with the Trustee, within 15 days after the Company is
     required to file the same with the Commission, copies of the annual reports
     and of the information, documents and other reports (or copies of such
     portions of any of the foregoing as the Commission may from time to time by
     rules and regulations prescribe) which the Company may be required to file
     with the Commission pursuant to Section 13 or Section 15(d) of the Exchange
     Act; or, if the Company is not required to file information, documents or
     reports pursuant to either of such Sections, then it shall file with the
     Trustee and the Commission, in accordance with rules and regulations
     prescribed from time to time by the Commission, such of the supplementary
     and periodic information, documents and reports which may be required
     pursuant to Section 13 of the Exchange Act in respect of a security listed
     and registered on a national securities exchange as may be prescribed from
     time to time in such rules and regulations;

          (2) file with the Trustee and the Commission, in accordance with rules
     and regulations prescribed from time to time by the Commission, such
     additional information, documents and reports with respect to compliance by
     the Company with the conditions and covenants of this Indenture as may be
     required from time to time by such rules and regulations; and

          (3) transmit to all Holders, in the manner and to the extent provided
     in TIA Section 313(c), within 30 days after the filing thereof with the
     Trustee, such summaries of any information, documents and reports required
     to be filed by the Company pursuant to clauses (1) and (2) of this Section
     as may be required by rules and regulations prescribed from time to time by
     the Commission.

          Delivery of such reports, information and documents to the Trustee are
for informational purposes only and the Trustee's receipt of such shall not
constitute constructive notice of any information contained therein or
determinable from information contained therein, including the Company's
compliance with any of its covenants hereunder (as to which the Trustee is
entitled to rely exclusively on Officers' Certificates).

                                 ARTICLE EIGHT

              CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE

          SECTION 801. Company May Consolidate, etc., Only on Certain Terms.

          The Company shall not consolidate, amalgamate or enter into any
statutory arrangement with or merge into any other corporation or convey,
transfer or lease all or substantially all of its properties and assets to any
Person, unless:

                                       62


          (1) the entity formed by or continuing from such consolidation,
     amalgamation or arrangement or into which the Company is merged or the
     Person which acquires by conveyance or transfer, or which leases, all or
     substantially all of the properties and assets of the Company substantially
     as an entirety shall:

               (A) be a corporation, partnership or trust organized and validly
          existing under the laws of:

                    (i) Canada or any province or territory thereof;

                    (ii) the United States of America, any state thereof or the
               District of Columbia; or

                    (iii) if such consolidation, amalgamation, arrangement,
               merger or other transaction would not impair the rights of the
               Holders of the Securities, in any other country, provided that if
               such successor entity is organized under the laws of a
               jurisdiction other than Canada or any province or territory
               thereof, or the United States, any state thereof or the District
               of Columbia, the successor entity assumes by a supplemental
               indenture the obligations of the Company under the Securities and
               this Indenture to pay Additional Amounts; and

               (B) expressly assume, by an indenture supplemental hereto,
          executed and delivered to the Trustee, in form satisfactory to the
          Trustee, or assume by operation of law, the Company's obligation for
          the due and punctual payment of the principal of (and premium, if any)
          and interest, if any, on all the Securities and the performance and
          observance of every covenant of this Indenture on the part of the
          Company to be performed or observed;

          (2) immediately before and after giving effect to such transaction, no
     Default or Event of Default shall have occurred and be continuing; and

          (3) the Company and the successor Person shall have delivered to the
     Trustee an Officers' Certificate and an Opinion of Counsel, each stating
     that such consolidation, amalgamation, arrangement, merger, conveyance,
     transfer or lease and such supplemental indenture comply with this Article
     and that all conditions precedent herein provided for relating to such
     transaction have been complied with.

          This Section shall only apply to a merger, amalgamation, arrangement
or consolidation in which the Company is not the surviving corporation and to
conveyances, leases and transfers by the Company as transferor or lessor.

          SECTION 802. Successor Person Substituted.

          Upon any consolidation, amalgamation or arrangement by the Company
with or merger by the Company into any other corporation or any conveyance,
transfer or lease all or substantially all of the properties and assets of the
Company substantially as an entirety to any Person in accordance with Section
801, the successor Person formed by such consolidation,

                                       63


amalgamation or arrangement or into which the Company is merged or to which such
conveyance, transfer or lease is made shall succeed to, and be substituted for,
and may exercise every right and power of, the Company under this Indenture with
the same effect as if such successor Person had been named as the Company
herein, and in the event of any such conveyance or transfer, the Company (which
term shall for this purpose mean the Person named as the "Company" in the first
paragraph of this Indenture or any successor Person which shall theretofore
become such in the manner described in Section 801), except in the case of a
lease, shall be discharged of all obligations and covenants under this Indenture
and the Securities and the coupons and may be dissolved and liquidated.

                                  ARTICLE NINE

                             SUPPLEMENTAL INDENTURES

          SECTION 901. Supplemental Indentures Without Consent of Holders.

          Without the consent of any Holders, the Company, when authorized by or
pursuant to a Board Resolution, and the Trustee, at any time and from time to
time, may enter into one or more indentures supplemental hereto, in form
satisfactory to the Trustee, for any of the following purposes:

          (1) to evidence the succession of another Person to the Company and
     the assumption by any such successor of the covenants of the Company
     contained herein and in the Securities; or

          (2) to add to the covenants of the Company for the benefit of the
     Holders of all or any series of Securities and any related coupons (and if
     such covenants are to be for the benefit of less than all series of
     Securities, stating that such covenants are being included solely for the
     benefit of such series) or to surrender any right or power herein conferred
     upon the Company; or

          (3) to add any additional Events of Default (and if such Events of
     Default are to be for the benefit of less than all series of Securities,
     stating that such Events of Default are being included solely for the
     benefit of such series); provided, however, that in respect of any such
     additional Events of Default such supplemental indenture may provide for a
     particular period of grace after default (which period may be shorter or
     longer than that allowed in the case of other defaults) or may provide for
     an immediate enforcement upon such default or may limit the remedies
     available to the Trustee upon such default or may limit the right of the
     Holders of a majority in aggregate principal amount of that or those series
     of Securities to which such additional Events of Default apply to waive
     such default; or

          (4) to add to or change any of the provisions of this Indenture to
     provide that Bearer Securities may be registrable as to principal, to
     change or eliminate any restrictions on the payment of principal of or any
     premium or interest on Bearer Securities, to permit Bearer Securities to be
     issued in exchange for Registered Securities, to permit Bearer Securities
     to be issued in exchange for Bearer Securities of other

                                       64


     authorized denominations or to permit or facilitate the issuance of
     Securities in uncertificated form; provided that any such action shall not
     adversely affect the interests of the Holders of Securities of any series
     or any related coupons in any material respect; or

          (5) to change or eliminate any of the provisions of this Indenture;
     provided that any such change or elimination shall become effective only
     when there is no Security Outstanding of any series created prior to the
     execution of such supplemental indenture which is entitled to the benefit
     of such provision; or

          (6) to establish the form or terms of Securities of any series and any
     related coupons as permitted by Sections 201 and 301; or

          (7) to evidence and provide for the acceptance of appointment
     hereunder by a successor Trustee with respect to the Securities of one or
     more series and to add to or change any of the provisions of this Indenture
     as shall be necessary to provide for or facilitate the administration of
     the trusts hereunder by more than one Trustee, pursuant to the requirements
     of Section 609(b); or

          (8) to close this Indenture with respect to the authentication and
     delivery of additional series of Securities, to cure any ambiguity, to
     correct or supplement any provision herein which may be defective or
     inconsistent with any other provision herein, or to make any other
     provisions with respect to matters or questions arising under this
     Indenture; provided such action shall not, in the opinion of the Board of
     Directors, adversely affect the interests of the Holders of Securities of
     any series and any related coupons in any material respect; or

          (9) to supplement any of the provisions of this Indenture to such
     extent as shall be necessary to permit or facilitate the defeasance and
     discharge of any series of Securities pursuant to Sections 401, 1402 and
     1403; provided that any such action shall not, in the opinion of the Board
     of Directors, adversely affect the interests of the Holders of Securities
     of such series and any related coupons or any other series of Securities in
     any material respect.

          SECTION 902. Supplemental Indentures with Consent of Holders.

          With the consent of the Holders of not less than a majority in
principal amount of all Outstanding Securities of any series, by Act of said
Holders delivered to the Company and the Trustee, the Company, when authorized
by or pursuant to a Board Resolution, and the Trustee may enter into an
indenture or indentures supplemental hereto for the purpose of adding any
provisions to or changing in any manner or eliminating any of the provisions of
this Indenture which affect such series of Securities or of modifying in any
manner the rights of the Holders of Securities of such series under this
Indenture; provided, however, that no such supplemental indenture shall, without
the consent of the Holder of each Outstanding Security of such series,

          (1) change the Stated Maturity of the principal of (or premium, if
     any) or any installment of principal of or interest on any Security of such
     series, or reduce the principal amount thereof (or premium, if any) or the
     rate of interest, if any, thereon, or

                                       65


     change any obligation of the Company to pay Additional Amounts contemplated
     by Section 1005 (except as contemplated by Section 801(1) and permitted by
     Section 901(1)), or reduce the amount of the principal of an Original Issue
     Discount Security or Indexed Security of such series that would be due and
     payable upon a declaration of acceleration of the Maturity thereof pursuant
     to Section 502 or the amount thereof provable in bankruptcy pursuant to
     Section 504, or adversely affect any right of repayment at the option of
     any Holder of any Security of such series, or change any Place of Payment
     where, or the Currency in which, any Security of such series or any premium
     or interest thereon is payable, or impair the right to institute suit for
     the enforcement of any such payment on or after the Stated Maturity thereof
     (or, in the case of redemption or repayment at the option of the Holder, on
     or after the Redemption Date or the Repayment Date, as the case may be), or
     adversely affect any right to convert or exchange any Security as may be
     provided pursuant to Section 301 herein; or

          (2) reduce the percentage in principal amount of the Outstanding
     Securities of such series required for any such supplemental indenture, or
     the consent of whose Holders is required for any waiver of compliance with
     certain provisions of this Indenture which affect such series or certain
     defaults applicable to such series hereunder and their consequences
     provided for in this Indenture, or reduce the requirements of Section 1504
     for quorum or voting with respect to Securities of such series; or

          (3) modify any of the provisions of this Section, Section 513 or
     Section 1007, except to increase any such percentage or to provide that
     certain other provisions of this Indenture which affect such series cannot
     be modified or waived without the consent of the Holder of each Outstanding
     Security of such series; or

          (4) modify any of the provisions of this Indenture relating to the
     subordination of Securities in a manner adverse to the Holders.

          A supplemental indenture which changes or eliminates any covenant or
other provision of this Indenture which has expressly been included solely for
the benefit of one or more particular series of Securities, or which modifies
the rights of the Holders of Securities of such series with respect to such
covenant or other provision, shall be deemed not to affect the rights under this
Indenture of the Holders of Securities of any other series. Any such
supplemental indenture adding any provisions to or changing in any manner or
eliminating any of the provisions of this Indenture, or modifying in any manner
the rights of the Holders of Securities of such series, shall not affect the
rights under this Indenture of the Holders of Securities of any other series.

          The Company may, but shall not be obligated to, fix a record date for
the purpose of determining the Persons entitled to consent to any indenture
supplemental hereto. If a record date is fixed, the Holders on such record date,
or their duly designated proxies, and only such Persons, shall be entitled to
consent to such supplemental indenture, whether or not such Holders remain
Holders after such record date; provided that unless such consent shall have
become effective by virtue of the requisite percentage having been obtained
prior to the date which is 90 days after such record date, any such consent
previously given shall automatically and without further action by any Holder be
cancelled and of no further effect.

                                       66


          It shall not be necessary for any Act of Holders under this Section to
approve the particular form of any proposed supplemental indenture, but it shall
be sufficient if such Act shall approve the substance thereof.

          SECTION 903. Execution of Supplemental Indentures.

          In executing, or accepting the additional trusts created by, any
supplemental indenture permitted by this Article or the modifications thereby of
the trusts created by this Indenture, the Trustee shall be provided with, and
shall be fully protected in relying upon, an Opinion of Counsel stating that the
execution of such supplemental indenture is authorized or permitted by this
Indenture. The Trustee may, but shall not be obligated to, enter into any such
supplemental indenture which affects the Trustee's own rights, duties or
immunities under this Indenture or otherwise.

          SECTION 904. Effect of Supplemental Indentures.

          Upon the execution of any supplemental indenture under this Article,
this Indenture shall be modified in accordance therewith, and such supplemental
indenture shall form a part of this Indenture for all purposes; and every Holder
of Securities theretofore or thereafter authenticated and delivered hereunder
and of any related coupon shall be bound thereby.

          SECTION 905. Conformity with Trust Indenture Act.

          Every supplemental indenture executed pursuant to this Article shall
conform to the requirements of the Trust Indenture Act as then in effect.

          SECTION 906. Reference in Securities to Supplemental Indentures.

          Securities of any series authenticated and delivered after the
execution of any supplemental indenture pursuant to this Article may, and shall
if required by the Trustee, bear a notation in form approved by the Trustee as
to any matter provided for in such supplemental indenture. If the Company shall
so determine, new Securities of any series so modified as to conform, in the
opinion of the Trustee and the Company, to any such supplemental indenture may
be prepared and executed by the Company and authenticated and delivered by the
Trustee in exchange for Outstanding Securities of such series.

          SECTION 907. Notice of Supplemental Indentures.

          Promptly after the execution by the Company and the Trustee of any
supplemental indenture pursuant to the provisions of Section 902, the Company
shall give notice thereof to the Holders of each Outstanding Security affected,
in the manner provided for in Section 106, setting forth in general terms the
substance of such supplemental indenture.

                                  ARTICLE TEN

                                   COVENANTS

          SECTION 1001. Payment of Principal, Premium, if any, and Interest.

          The Company covenants and agrees for the benefit of the Holders of
each series of Securities and any related coupons that it shall duly and

                                       67


punctually pay the principal of (and premium, if any) and interest, if any, on
the Securities of that series in accordance with the terms of the Securities,
any related coupons and this Indenture. Unless otherwise specified as
contemplated by Section 301 with respect to any series of Securities, any
interest installments due on Bearer Securities on or before Maturity shall be
payable only upon presentation and surrender of the several coupons for such
interest installments as are evidenced thereby as they severally mature.

          SECTION 1002. Maintenance of Office or Agency.

          If the Securities of a series are issuable only as Registered
Securities, the Company shall maintain in each Place of Payment for any series
of Securities an office or agency where Securities of that series may be
presented or surrendered for payment, where Securities of that series may be
surrendered for registration of transfer or exchange, where Securities of that
series that are convertible or exchangeable may be surrendered for conversion or
exchange, as applicable and where notices and demands to or upon the Company in
respect of the Securities of that series and this Indenture may be served.

          If Securities of a series are issuable as Bearer Securities, the
Company shall maintain (A) in The City of New York, an office or agency where
any Registered Securities of that series may be presented or surrendered for
payment, where any Registered Securities of that series may be surrendered for
registration of transfer, where Securities of that series may be surrendered for
exchange, where Securities of that series that are convertible or exchangeable
may be surrendered for conversion or exchange, as applicable, where notices and
demands to or upon the Company in respect of the Securities of that series and
this Indenture may be served and where Bearer Securities of that series and
related coupons may be presented or surrendered for payment in the circumstances
described in the following paragraph (and not otherwise), (B) subject to any
laws or regulations applicable thereto, in a Place of Payment for that series
which is located outside the United States, an office or agency where Securities
of that series and related coupons may be presented and surrendered for payment;
provided, however, that, if the Securities of that series are listed on any
stock exchange located outside the United States and such stock exchange shall
so require, the Company shall maintain a Paying Agent for the Securities of that
series in any required city located outside the United States so long as the
Securities of that series are listed on such exchange, and (C) subject to any
laws or regulations applicable thereto, in a Place of Payment for that series
located outside the United States an office or agency where any Registered
Securities of that series may be surrendered for registration of transfer, where
Securities of that series may be surrendered for exchange, where Securities of
that series that are convertible and exchangeable may be surrendered for
conversion or exchange, as applicable and where notices and demands to or upon
the Company in respect of the Securities of that series and this Indenture may
be served.

          The Company shall give prompt written notice to the Trustee of the
location, and any change in the location, of such office or agency. If at any
time the Company shall fail to maintain any such required office or agency or
shall fail to furnish the Trustee with the address thereof, such presentations,
surrenders, notices and demands may be made or served at the Corporate Trust
Office of the Trustee, except that Bearer Securities of any series and the
related

                                       68


coupons may be presented and surrendered for payment at the offices specified in
the Security, in London, England, and the Company hereby appoints the same as
its agents to receive such respective presentations, surrenders, notices and
demands.

          Unless otherwise specified with respect to any Securities pursuant to
Section 301, no payment of principal, premium or interest on Bearer Securities
shall be made at any office or agency of the Company in the United States or by
check mailed to any address in the United States or by transfer to an account
maintained with a bank located in the United States; provided, however, that, if
the Securities of a series are payable in Dollars, payment of principal of (and
premium, if any) and interest, if any, on any Bearer Security shall be made at
the office of the Company's Paying Agent in The City of New York, if (but only
if) payment in Dollars of the full amount of such principal, premium or
interest, as the case may be, at all offices or agencies outside the United
States maintained for such purpose by the Company in accordance with this
Indenture is illegal or effectively precluded by exchange controls or other
similar restrictions.

          The Company may also from time to time designate one or more other
offices or agencies where the Securities of one or more series may be presented
or surrendered for any or all such purposes and may from time to time rescind
any such designation; provided, however, that no such designation or rescission
shall in any manner relieve the Company of its obligation to maintain an office
or agency in accordance with the requirements set forth above for Securities of
any series for such purposes. The Company shall give prompt written notice to
the Trustee of any such designation or rescission and of any change in the
location of any such other office or agency. Unless otherwise specified with
respect to any Securities as contemplated by Section 301 with respect to a
series of Securities, the Company hereby designates as a Place of Payment for
each series of Securities the office or agency of the Company in the Borough of
Manhattan, The City of New York, and initially appoints the Trustee at its
Corporate Trust Office as Paying Agent in such city and as its agent to receive
all such presentations, surrenders, notices and demands.

          Unless otherwise specified with respect to any Securities pursuant to
Section 301, if and so long as the Securities of any series (i) are denominated
in a Foreign Currency or (ii) may be payable in a Foreign Currency, or so long
as it is required under any other provision of the Indenture, then the Company
shall maintain with respect to each such series of Securities, or as so
required, at least one Exchange Rate Agent.

          SECTION 1003. Money for Securities Payments to Be Held in Trust.

          If the Company shall at any time act as its own Paying Agent with
respect to any series of Securities and any related coupons, it shall, on or
before each due date of the principal of (or premium, if any) or interest, if
any, on any of the Securities of that series, segregate and hold in trust for
the benefit of the Persons entitled thereto a sum in the Currency in which the
Securities of such series are payable (except as otherwise specified pursuant to
Section 301 for the Securities of such series and except, if applicable, as
provided in Sections 312(b), 312(d) and 312(e)) sufficient to pay the principal
of (or premium, if any) or interest, if any, on Securities of such series so
becoming due until such sums shall be paid to such Persons or otherwise disposed
of as herein provided and shall promptly notify the Trustee of its action or
failure so to act.

                                       69


          Whenever the Company shall have one or more Paying Agents for any
series of Securities and any related coupons, it shall, on or before each due
date of the principal of (or premium, if any) or interest, if any, on any
Securities of that series, deposit with a Paying Agent a sum (in the Currency
described in the preceding paragraph) sufficient to pay the principal (or
premium, if any) or interest, if any, so becoming due, such sum to be held in
trust for the benefit of the Persons entitled to such principal, premium or
interest, and (unless such Paying Agent is the Trustee) the Company shall
promptly notify the Trustee of its action or failure so to act.

          The Company shall cause each Paying Agent (other than the Trustee) for
any series of Securities to execute and deliver to the Trustee an instrument in
which such Paying Agent shall agree with the Trustee, subject to the provisions
of this Section, that such Paying Agent shall:

          (1) hold all sums held by it for the payment of the principal of (and
     premium, if any) and interest, if any, on Securities of such series in
     trust for the benefit of the Persons entitled thereto until such sums shall
     be paid to such Persons or otherwise disposed of as herein provided;

          (2) give the Trustee notice of any default by the Company (or any
     other obligor upon the Securities of such series) in the making of any
     payment of principal of (or premium, if any) or interest, if any, on the
     Securities of such series; and

          (3) at any time during the continuance of any such default, upon the
     written request of the Trustee, forthwith pay to the Trustee all sums so
     held in trust by such Paying Agent.

          The Company may at any time, for the purpose of obtaining the
satisfaction and discharge of this Indenture or for any other purpose, pay, or
by Company Order direct any Paying Agent to pay, to the Trustee all sums held in
trust by the Company or such Paying Agent, such sums to be held by the Trustee
upon the same trusts as those upon which sums were held by the Company or such
Paying Agent; and, upon such payment by any Paying Agent to the Trustee, such
Paying Agent shall be released from all further liability with respect to such
sums.

          Except as provided in the Securities of any series, any money
deposited with the Trustee or any Paying Agent, or then held by the Company, in
trust for the payment of the principal of (or premium, if any), or interest, if
any, on any Security of any series, or any related coupon, and remaining
unclaimed for two years (or such shorter period as may be specified in the
applicable abandoned property statutes) after such principal, premium or
interest has become due and payable shall be paid to the Company on Company
Request, or (if then held by the Company) shall be discharged from such trust;
and the Holder of such Security or coupon shall thereafter, as an unsecured
general creditor, look only to the Company for payment thereof, and all
liability of the Trustee or such Paying Agent with respect to such trust money,
and all liability of the Company as trustee thereof, shall thereupon cease;
provided, however, that the Trustee or such Paying Agent, before being required
to make any such repayment, may at the expense of the Company cause to be
published once, in an Authorized Newspaper, notice that such money remains
unclaimed and that, after a date specified therein, which shall not be less than
30 days

                                       70


from the date of such publication, any unclaimed balance of such money then
remaining shall be repaid to the Company.

          SECTION 1004. Statement as to Compliance.

          The Company shall deliver to the Trustee, within 120 days after the
end of each fiscal year, a brief certificate from the principal executive
officer(s), principal financial officer(s) or principal accounting officer(s) as
to his or her knowledge of the Company's compliance with all conditions and
covenants under this Indenture. For purposes of this Section 1004, such
compliance shall be determined without regard to any period of grace or
requirement of notice under this Indenture.

          SECTION 1005. Additional Amounts.

          If the Securities of a series provide for the payment of Additional
Amounts, the Company shall pay to the Holder of a Security of such series or any
related coupon Additional Amounts as may be specified as contemplated by Section
301. Whenever in this Indenture there is mentioned, in any context, the payment
of the principal of (or premium, if any) or interest, if any, on any Security of
any series or payment of any related coupon or the net proceeds received on the
sale or exchange of any Security of any series, such mention shall be deemed to
include mention of the payment of Additional Amounts provided by the terms of
such series established pursuant to Section 301 to the extent that, in such
context, Additional Amounts are, were or would be payable in respect thereof
pursuant to such terms and express mention of the payment of Additional Amounts
(if applicable) in any provisions hereof shall not be construed as excluding
Additional Amounts in those provisions hereof where such express mention is not
made.

          Except as otherwise specified as contemplated by Section 301, if the
Securities of a series provide for the payment of Additional Amounts, at least
10 days prior to the first Interest Payment Date with respect to that series of
Securities (or if the Securities of that series shall not bear interest prior to
Maturity, the first day on which a payment of principal and any premium is
made), and at least 10 days prior to each date of payment of principal, premium
or interest if there has been any change with respect to the matters set forth
in the below-mentioned Officers' Certificate, the Company shall furnish the
Trustee and the Company's principal Paying Agent or Paying Agents, if other than
the Trustee, with an Officers' Certificate instructing the Trustee and such
Paying Agent or Paying Agents whether such payment of principal, premium or
interest on the Securities of that series shall be made to Holders of Securities
of that series or any related coupons without withholding for or on account of
any tax, assessment or other governmental charge described in the Securities of
the series. If any such withholding shall be required, then such Officers'
Certificate shall specify by country the amount, if any, required to be withheld
on such payments to such Holders of Securities of that series or related coupons
and the Company shall pay to the Trustee or such Paying Agent the Additional
Amounts required by the terms of such Securities. In the event that the Trustee
or any Paying Agent, as the case may be, shall not so receive the
above-mentioned certificate, then the Trustee or such Paying Agent shall be
entitled (i) to assume that no such withholding or deduction is required with
respect to any payment of principal or interest with respect to any Securities
of a series or related coupons until it shall have received a certificate
advising otherwise and (ii) to make all payments of principal

                                       71


and interest with respect to the Securities of a series or related coupons
without withholding or deductions until otherwise advised. The Company covenants
to indemnify the Trustee and any Paying Agent for, and to hold them harmless
against, any loss, liability or expense reasonably incurred without negligence
or bad faith on their part arising out of or in connection with actions taken or
omitted by any of them in reliance on any Officers' Certificate furnished
pursuant to this Section or in reliance on the Company's not furnishing such an
Officers' Certificate.

          SECTION 1006. Corporate Existence.

          Subject to Article Eight, the Company will do or cause to be done all
things necessary to preserve and keep in full force and effect its corporate
existence and the rights (charter and statutory) and franchises of the Company;
provided, however, that the Company shall not be required to preserve any such
right or franchise if the Company shall determine that the preservation thereof
is no longer desirable in the conduct of the business of the Company and its
subsidiaries as a whole.

          SECTION 1007. Waiver of Certain Covenants.

          The Company may, with respect to any series of Securities, omit in any
particular instance to comply with any term, provision or condition which
affects such series set forth in Section 1006 or, as specified pursuant to
Section 301(17) for Securities of such series, in any covenants of the Company
added to Article Ten pursuant to Section 301(15) or Section 301(17) in
connection with Securities of such series, if before the time for such
compliance the Holders of at least a majority in principal amount of all
Outstanding Securities of any series, by Act of such Holders, waive such
compliance in such instance with such term, provision or condition, but no such
waiver shall extend to or affect such term, provision or condition except to the
extent so expressly waived, and, until such waiver shall become effective, the
obligations of the Company and the duties of the Trustee to Holders of
Securities of such series in respect of any such term, provision or condition
shall remain in full force and effect.

          SECTION 1008. Calculation of Original Issue Discount.

          If any Securities are Original Issue Discount Securities, then the
Company shall file with the Trustee promptly at the end of each calendar year
(i) a written notice specifying the amount of original issue discount (including
daily rates and accrual periods) accrued on Outstanding Securities as of the end
of such year and (ii) such other specified information relating to such original
issue discount as may then be relevant under the Internal Revenue Code of 1986,
as amended from time to time.

                                 ARTICLE ELEVEN

                            REDEMPTION OF SECURITIES

          SECTION 1101. Applicability of Article.

          Securities of any series which are redeemable before their Stated
Maturity shall be redeemable in accordance with the terms of such Securities and
(except as otherwise specified as contemplated by Section 301 for Securities of
any series) in accordance with this Article.

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          SECTION 1102. Election to Redeem; Notice to Trustee.

          The election of the Company to redeem any Securities shall be
evidenced by or pursuant to a Board Resolution. In case of any redemption at the
election of the Company, the Company shall, at least 60 days prior to the
Redemption Date fixed by the Company (unless a shorter notice shall be
satisfactory to the Trustee), notify the Trustee of such Redemption Date and of
the principal amount of Securities of such series to be redeemed and shall
deliver to the Trustee such documentation and records as shall enable the
Trustee to select the Securities to be redeemed pursuant to Section 1103. In the
case of any redemption of Securities prior to the expiration of any restriction
on such redemption provided in the terms of such Securities or elsewhere in this
Indenture, the Company shall furnish the Trustee with an Officers' Certificate
evidencing compliance with such restriction.

          SECTION 1103. Selection by Trustee of Securities to Be Redeemed.

          If less than all the Securities of any series are to be redeemed, the
particular Securities to be redeemed shall be selected not more than 60 days
prior to the Redemption Date by the Trustee, from the Outstanding Securities of
such series not previously called for redemption, by such method as the Trustee
shall deem fair and appropriate and which may provide for the selection for
redemption of portions of the principal of Securities of such series; provided,
however, that no such partial redemption shall reduce the portion of the
principal amount of a Security not redeemed to less than the minimum authorized
denomination for Securities of such series established pursuant to Section 301.

          The Trustee shall promptly notify the Company and the Security
Registrar (if other than itself) in writing of the Securities selected for
redemption and, in the case of any Securities selected for partial redemption,
the principal amount thereof to be redeemed.

          For all purposes of this Indenture, unless the context otherwise
requires, all provisions relating to the redemption of Securities shall relate,
in the case of any Security redeemed or to be redeemed only in part, to the
portion of the principal amount of such Security which has been or is to be
redeemed.

          SECTION 1104. Notice of Redemption.

          Except as otherwise specified as contemplated by Section 301, notice
of redemption shall be given in the manner provided for in Section 106 not less
than 30 nor more than 60 days prior to the Redemption Date, to each Holder of
Securities to be redeemed. Failure to give notice in the manner provided in
Section 106 to the Holder of any Securities designated for redemption as a whole
or in part, or any defect in the notice to any such Holder, shall not affect the
validity of the proceedings for the redemption of any other Securities or
portion thereof.

          Any notice that is mailed to the Holders of Registered Securities in
the manner herein provided shall be conclusively presumed to have been duly
given, whether or not the Holder receives the notice.

          All notices of redemption shall state:

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          (1) the Redemption Date;

          (2) the Redemption Price and the amount of accrued interest to the
     Redemption Date payable as provided in Section 1106, if any;

          (3) if less than all the Outstanding Securities of any series are to
     be redeemed, the identification (and, in the case of partial redemption,
     the principal amounts) of the particular Securities to be redeemed;

          (4) in case any Security is to be redeemed in part only, the notice
     which relates to such Security shall state that on and after the Redemption
     Date, upon surrender of such Security, the Holder shall receive, without
     charge, a new Security or Securities of authorized denominations for the
     principal amount thereof remaining unredeemed;

          (5) that on the Redemption Date, the Redemption Price and accrued
     interest, if any, to the Redemption Date payable as provided in Section
     1106 shall become due and payable upon each such Security, or the portion
     thereof, to be redeemed and, if applicable, that interest thereon shall
     cease to accrue on and after said date;

          (6) the Place or Places of Payment where such Securities, together in
     the case of Bearer Securities with all related coupons, if any, maturing
     after the Redemption Date, are to be surrendered for payment of the
     Redemption Price and accrued interest, if any;

          (7) that the redemption is for a sinking fund, if such is the case;

          (8) that, unless otherwise specified in such notice, Bearer Securities
     of any series, if any, surrendered for redemption must be accompanied by
     all coupons maturing subsequent to the Redemption Date or the amount of any
     such missing coupon or coupons shall be deducted from the Redemption Price
     unless security or indemnity satisfactory to the Company, the Trustee and
     any Paying Agent is furnished; and

          (9) if Bearer Securities of any series are to be redeemed and any
     Registered Securities of such series are not to be redeemed, and if such
     Bearer Securities may be exchanged for Registered Securities not subject to
     redemption on such Redemption Date pursuant to Section 305 or otherwise,
     the last date, as determined by the Company, on which such exchanges may be
     made.

          Notice of redemption of Securities to be redeemed at the election of
the Company shall be given by the Company or, at the Company's request, by the
Trustee in the name and at the expense of the Company.

          SECTION 1105. Deposit of Redemption Price.

          On or prior to 10:00 a.m., New York City time, on any Redemption Date,
the Company shall deposit with the Trustee or with a Paying Agent (or, if the
Company is acting as its own Paying Agent, segregate and hold in trust as
provided in Section 1003) an amount of money in the Currency in which the
Securities of such series are payable (except as otherwise specified pursuant to
Section 301 for the Securities of such series and except, if applicable, as

                                       74


provided in Sections 312(b), 312(d) and 312(e)) sufficient to pay the Redemption
Price of, and accrued interest, if any, on, all the Securities which are to be
redeemed on that date.

          SECTION 1106. Securities Payable on Redemption Date.

          Notice of redemption having been given as aforesaid, the Securities so
to be redeemed shall, on the Redemption Date, become due and payable at the
Redemption Price therein specified in the Currency in which the Securities of
such series are payable (except as otherwise specified pursuant to Section 301
for the Securities of such series and except, if applicable, as provided in
Sections 312(b), 312(d) and 312(e)) (together with accrued interest, if any, to
the Redemption Date), and from and after such date (unless the Company shall
default in the payment of the Redemption Price and accrued interest, if any)
such Securities shall, if the same were interest-bearing, cease to bear interest
and the coupons for such interest appertaining to any Bearer Securities so to be
redeemed, except to the extent provided below, shall be void. Upon surrender of
any such Security for redemption in accordance with said notice, together with
all related coupons, if any, maturing after the Redemption Date, such Security
shall be paid by the Company at the Redemption Price, together with accrued
interest, if any, to the Redemption Date; provided, however, that installments
of interest on Bearer Securities whose Stated Maturity is on or prior to the
Redemption Date shall be payable only at an office or agency located outside the
United States (except as otherwise provided in Section 1002) and, unless
otherwise specified as contemplated by Section 301, only upon presentation and
surrender of coupons for such interest; and provided further that installments
of interest on Registered Securities whose Stated Maturity is on or prior to the
Redemption Date shall be payable to the Holders of such Securities, or one or
more Predecessor Securities, registered as such at the close of business on the
relevant Record Dates according to their terms and the provisions of Section
307.

          If any Bearer Security surrendered for redemption shall not be
accompanied by all appurtenant coupons maturing after the Redemption Date, such
Security may be paid after deducting from the Redemption Price an amount equal
to the face amount of all such missing coupons, or the surrender of such missing
coupon or coupons may be waived by the Company and the Trustee if there be
furnished to them such security or indemnity as they may require to save each of
them and any Paying Agent harmless. If thereafter the Holder of such Security
shall surrender to the Trustee or any Paying Agent any such missing coupon in
respect of which a deduction shall have been made from the Redemption Price,
such Holder shall be entitled to receive the amount so deducted; provided,
however, that interest represented by coupons shall be payable only at an office
or agency located outside the United States (except as otherwise provided in
Section 1002) and, unless otherwise specified as contemplated by Section 301,
only upon presentation and surrender of those coupons.

          If any Security called for redemption shall not be so paid upon
surrender thereof for redemption, the principal (and premium, if any) shall,
until paid, bear interest from the Redemption Date at the rate of interest or
Yield to Maturity (in the case of Original Issue Discount Securities) set forth
in such Security.

          SECTION 1107. Securities Redeemed in Part.

          Any Security which is to be redeemed only in part (pursuant to the
provisions of this Article or of Article Twelve) shall be surrendered at a Place

                                       75


of Payment therefor (with, if the Company or the Trustee so requires, due
endorsement by, or a written instrument of transfer in form satisfactory to the
Company and the Trustee duly executed by, the Holder thereof or such Holder's
attorney duly authorized in writing), and the Company shall execute, and the
Trustee shall authenticate and deliver to the Holder of such Security without
service charge, a new Security or Securities of the same series, of any
authorized denomination as requested by such Holder, in aggregate principal
amount equal to and in exchange for the unredeemed portion of the principal of
the Security so surrendered. However, if less than all of the Securities of any
series with differing issue dates, interest rates and stated maturities are to
be redeemed, the Company in its sole discretion shall select the particular
Securities to be redeemed and shall notify the Trustee in writing thereof at
least 45 days prior to the relevant redemption date.

                                 ARTICLE TWELVE

                                  SINKING FUNDS

          SECTION 1201. Applicability of Article.

          Retirements of Securities of any series pursuant to any sinking fund
shall be made in accordance with the terms of such Securities and (except as
otherwise specified as contemplated by Section 301 for Securities of any series)
in accordance with this Article.

          The minimum amount of any sinking fund payment provided for by the
terms of Securities of any series is herein referred to as a "mandatory sinking
fund payment", and any payment in excess of such minimum amount provided for by
the terms of Securities of any series is herein referred to as an "optional
sinking fund payment". If provided for by the terms of Securities of any series,
the cash amount of any mandatory sinking fund payment may be subject to
reduction as provided in Section 1202. Each sinking fund payment shall be
applied to the redemption of Securities of any series as provided for by the
terms of Securities of such series.

          SECTION 1202. Satisfaction of Sinking Fund Payments with Securities.

          Subject to Section 1203, in lieu of making all or any part of any
mandatory sinking fund payment with respect to any Securities of a series in
cash, the Company may at its option (1) deliver to the Trustee Outstanding
Securities of a series (other than any previously called for redemption)
theretofore purchased or otherwise acquired by the Company together in the case
of any Bearer Securities of such series with all unmatured related coupons,
and/or (2) receive credit for the principal amount of Securities of such series
which have been previously delivered to the Trustee by the Company or for
Securities of such series which have been redeemed either at the election of the
Company pursuant to the terms of such Securities or through the application of
permitted optional sinking fund payments pursuant to the terms of such
Securities, in each case in satisfaction of all or any part of any mandatory
sinking fund payment with respect to the Securities of the same series required
to be made pursuant to the terms of such Securities as provided for by the terms
of such series; provided, however, that such Securities have not been previously
so credited. Such Securities shall be received and credited for such purpose by
the Trustee at the Redemption Price specified in such Securities for

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redemption through operation of the sinking fund and the amount of such
mandatory sinking fund payment shall be reduced accordingly.

          SECTION 1203. Redemption of Securities for Sinking Fund.

          Not less than 60 days prior to each sinking fund payment date for any
series of Securities, the Company shall deliver to the Trustee an Officers'
Certificate specifying the amount of the next ensuing sinking fund payment for
that series pursuant to the terms of that series, the portion thereof, if any,
which is to be satisfied by payment of cash in the Currency in which the
Securities of such series are payable (except as otherwise specified pursuant to
Section 301 for the Securities of such series and except, if applicable, as
provided in Sections 312(b), 312(d) and 312(e)) and the portion thereof, if any,
which is to be satisfied by delivering or crediting Securities of that series
pursuant to Section 1202 (which Securities shall, if not previously delivered,
accompany such certificate) and whether the Company intends to exercise its
right to make a permitted optional sinking fund payment with respect to such
series. Such certificate shall be irrevocable and upon its delivery the Company
shall be obligated to make the cash payment or payments therein referred to, if
any, on or before the next succeeding sinking fund payment date. In the case of
the failure of the Company to deliver such certificate, the sinking fund payment
due on the next succeeding sinking fund payment date for that series shall be
paid entirely in cash and shall be sufficient to redeem the principal amount of
such Securities subject to a mandatory sinking fund payment without the option
to deliver or credit Securities as provided in Section 1202 and without the
right to make any optional sinking fund payment, if any, with respect to such
series.

          Not more than 60 days before each such sinking fund payment date the
Trustee shall select the Securities to be redeemed upon such sinking fund
payment date in the manner specified in Section 1103 and cause notice of the
redemption thereof to be given in the name of and at the expense of the Company
in the manner provided in Section 1104. Such notice having been duly given, the
redemption of such Securities shall be made upon the terms and in the manner
stated in Sections 1106 and 1107.

          Prior to any sinking fund payment date, the Company shall pay to the
Trustee or a Paying Agent (or, if the Company is acting as its own Paying Agent,
segregate and hold in trust as provided in Section 1003) in cash a sum equal to
any interest that shall accrue to the date fixed for redemption of Securities or
portions thereof to be redeemed on such sinking fund payment date pursuant to
this Section 1203.

          Notwithstanding the foregoing, with respect to a sinking fund for any
series of Securities, if at any time the amount of cash to be paid into such
sinking fund on the next succeeding sinking fund payment date, together with any
unused balance of any preceding sinking fund payment or payments for such
series, does not exceed in the aggregate $100,000, the Trustee, unless requested
by the Company, shall not give the next succeeding notice of the redemption of
Securities of such series through the operation of the sinking fund. Any such
unused balance of moneys deposited in such sinking fund shall be added to the
sinking fund payment for such series to be made in cash on the next succeeding
sinking fund payment date or, at the request of the Company, shall be applied at
any time or from time to time to the purchase of Securities of such series, by
public or private purchase, in the open market or otherwise, at a

                                       77


purchase price for such Securities (excluding accrued interest and brokerage
commissions, for which the Trustee or any Paying Agent shall be reimbursed by
the Company) not in excess of the principal amount thereof.

                                ARTICLE THIRTEEN

                         REPAYMENT AT OPTION OF HOLDERS

          SECTION 1301. Applicability of Article.

          Repayment of Securities of any series before their Stated Maturity at
the option of Holders thereof shall be made in accordance with the terms of such
Securities and (except as otherwise specified as contemplated by Section 301 for
Securities of any series) in accordance with this Article.

          SECTION 1302. Repayment of Securities.

          Securities of any series subject to repayment in whole or in part at
the option of the Holders thereof shall, unless otherwise provided in the terms
of such Securities, be repaid at the Repayment Price thereof, together with
interest, if any, thereon accrued to the Repayment Date specified in or pursuant
to the terms of such Securities. The Company covenants that on or before the
Repayment Date it shall deposit with the Trustee or with a Paying Agent (or, if
the Company is acting as its own Paying Agent, segregate and hold in trust as
provided in Section 1003) an amount of money in the Currency in which the
Securities of such series are payable (except as otherwise specified pursuant to
Section 301 for the Securities of such series and except, if applicable, as
provided in Sections 312(b), 312(d) and 312(e)) sufficient to pay the Repayment
Price of and (except if the Repayment Date shall be an Interest Payment Date)
accrued interest, if any, on, all the Securities or portions thereof, as the
case may be, to be repaid on such date.

          SECTION 1303. Exercise of Option.

          Securities of any series subject to repayment at the option of the
Holders thereof shall contain an "Option to Elect Repayment" form on the reverse
of such Securities. To be repaid at the option of the Holder, any Security so
providing for such repayment, with the "Option to Elect Repayment" form on the
reverse of such Security duly completed by the Holder (or by the Holder's
attorney duly authorized in writing), must be received by the Company at the
Place of Payment therefor specified in the terms of such Security (or at such
other place or places or which the Company shall from time to time notify the
Holders of such Securities) not earlier than 45 days nor later than 30 days
prior to the Repayment Date. If less than the Repayment Price of such Security
is to be repaid in accordance with the terms of such Security, the portion of
the Repayment Price of such Security to be repaid, in increments of the minimum
denomination for Securities of such series, and the denomination or
denominations of the Security or Securities to be issued to the Holder for the
portion of such Security surrendered that is not to be repaid, must be
specified. Any Security providing for repayment at the option of the Holder
thereof may not be repaid in part if, following such repayment, the unpaid
principal amount of such Security would be less than the minimum authorized
denomination of Securities

                                       78


of the series of which such Security to be repaid is a part. Except as otherwise
may be provided by the terms of any Security providing for repayment at the
option of the Holder thereof, exercise of the repayment option by the Holder
shall be irrevocable unless waived by the Company.

          SECTION 1304. When Securities Presented for Repayment Become Due and
Payable.

          If Securities of any series providing for repayment at the option of
the Holders thereof shall have been surrendered as provided in this Article and
as provided by or pursuant to the terms of such Securities, such Securities or
the portions thereof, as the case may be, to be repaid shall become due and
payable and shall be paid by the Company on the Repayment Date therein
specified, and on and after such Repayment Date (unless the Company shall
default in the payment of such Securities on such Repayment Date) such
Securities shall, if the same were interest-bearing, cease to bear interest and
the coupons for such interest appertaining to any Bearer Securities so to be
repaid, except to the extent provided below, shall be void. Upon surrender of
any such Security for repayment in accordance with such provisions, together
with all related coupons, if any, maturing after the Repayment Date, the
Repayment Price of such Security so to be repaid shall be paid by the Company,
together with accrued interest, if any, to the Repayment Date; provided,
however, that coupons whose Stated Maturity is on or prior to the Repayment Date
shall be payable only at an office or agency located outside the United States
(except as otherwise provided in Section 1002) and, unless otherwise specified
pursuant to Section 301, only upon presentation and surrender of such coupons;
and provided further that, in the case of Registered Securities, installments of
interest, if any, whose Stated Maturity is on or prior to the Repayment Date
shall be payable to the Holders of such Securities, or one or more Predecessor
Securities, registered as such at the close of business on the relevant Record
Dates according to their terms and the provisions of Section 307.

          If any Bearer Security surrendered for repayment shall not be
accompanied by all appurtenant coupons maturing after the Repayment Date, such
Security may be paid after deducting from the amount payable therefor as
provided in Section 1302 an amount equal to the face amount of all such missing
coupons, or the surrender of such missing coupon or coupons may be waived by the
Company and the Trustee if there be furnished to them such security or indemnity
as they may require to save each of them and any Paying Agent harmless. If
thereafter the Holder of such Security shall surrender to the Trustee or any
Paying Agent any such missing coupon in respect of which a deduction shall have
been made as provided in the preceding sentence, such Holder shall be entitled
to receive the amount so deducted; provided, however, that interest represented
by coupons shall be payable only at an office or agency located outside the
United States (except as otherwise provided in Section 1002) and, unless
otherwise specified as contemplated by Section 301, only upon presentation and
surrender of those coupons.

          If any Security surrendered for repayment shall not be so repaid upon
surrender thereof, the Repayment Price shall, until paid, bear interest from the
Repayment Date at the rate of interest or Yield to Maturity (in the case of
Original Issue Discount Securities) set forth in such Security.

                                       79


          SECTION 1305. Securities Repaid in Part.

          Upon surrender of any Registered Security which is to be repaid in
part only, the Company shall execute and the Trustee shall authenticate and
deliver to the Holder of such Security, without service charge and at the
expense of the Company, a new Registered Security or Securities of the same
series, of any authorized denomination specified by the Holder, in an aggregate
principal amount equal to and in exchange for the portion of the principal of
such Security so surrendered which is not to be repaid.

                                ARTICLE FOURTEEN

                       DEFEASANCE AND COVENANT DEFEASANCE

          SECTION 1401. Company's Option to Effect Defeasance or Covenant
Defeasance.

          Except as otherwise specified as contemplated by Section 301 for
Securities of any series, the provisions of this Article Fourteen shall apply to
each series of Securities, and the Company may, at its option, effect defeasance
of the Securities of or within a series under Section 1402, or covenant
defeasance of or within a series under Section 1403 in accordance with the terms
of such Securities and in accordance with this Article.

          SECTION 1402. Defeasance and Discharge.

          Upon the Company's exercise of the above option applicable to this
Section with respect to any Securities of or within a series, the Company shall
be deemed to have been discharged from its obligations with respect to such
Outstanding Securities and any related coupons on the date the conditions set
forth in Section 1404 are satisfied (hereinafter, "defeasance"). For this
purpose, such defeasance means that the Company shall be deemed to have paid and
discharged the entire indebtedness represented by such Outstanding Securities
and any related coupons, which shall thereafter be deemed to be "Outstanding"
only for the purposes of Section 1405 and the other Sections of this Indenture
referred to in (A) and (B) below, and to have satisfied all its other
obligations under such Securities and any related coupons and this Indenture
insofar as such Securities and any related coupons are concerned (and the
Trustee, at the expense of the Company, shall execute proper instruments
acknowledging the same), except for the following which shall survive until
otherwise terminated or discharged hereunder: (A) the rights of Holders of such
Outstanding Securities and any related coupons to receive, solely from the trust
fund described in Section 1404 and as more fully set forth in such Section,
payments in respect of the principal of (and premium, if any) and interest, if
any, on such Securities and any related coupons when such payments are due, (B)
the Company's obligations with respect to such Securities under Sections 304,
305, 306, 1002 and 1003 and with respect to the payment of Additional Amounts,
if any, on such Securities as contemplated by Section 1005, (C) the rights,
powers, trusts, duties and immunities of the Trustee hereunder and (D) this
Article Fourteen. Subject to compliance with this Article Fourteen, the Company
may exercise its option under this Section 1402 notwithstanding the prior
exercise of its option under Section 1403 with respect to such Securities and
any related coupons. Money and securities held in trust pursuant to this Section
1402 shall not be subject to Article Sixteen.

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          SECTION 1403. Covenant Defeasance.

          Upon the Company's exercise of the above option applicable to this
Section with respect to any Securities of or within a series, the Company shall
be released from its obligations under Article Eight, Section 1006 and any
covenant specified pursuant to Section 301, its obligations under any other
covenant, with respect to such Outstanding Securities and any related coupons on
and after the date the conditions set forth in Section 1404 are satisfied
(hereinafter, "covenant defeasance"), and such Securities and any related
coupons shall thereafter be deemed not to be "Outstanding" for the purposes of
any direction, waiver, consent or declaration or Act of Holders (and the
consequences of any thereof) in connection with such covenants, but shall
continue to be deemed "Outstanding" for all other purposes hereunder. For this
purpose, such covenant defeasance means that, with respect to such Outstanding
Securities and any related coupons, the Company may omit to comply with and
shall have no liability in respect of any term, condition or limitation set
forth in any such covenant, whether directly or indirectly, by reason of any
reference elsewhere herein to any such covenant or by reason of reference in any
such covenant to any other provision herein or in any other document and such
omission to comply shall not constitute a Default or an Event of Default under
Section 501(4) or Section 501(8) or otherwise, as the case may be, but, except
as specified above, the remainder of this Indenture and such Securities and any
related coupons shall be unaffected thereby.

          SECTION 1404. Conditions to Defeasance or Covenant Defeasance.

          The following shall be the conditions to application of either Section
1402 or Section 1403 to any Outstanding Securities of or within a series and any
related coupons:

          (1) The Company shall irrevocably have deposited or caused to be
     deposited with the Trustee (or another trustee satisfying the requirements
     of Section 607 who shall agree to comply with the provisions of this
     Article Fourteen applicable to it) as trust funds in trust for the purpose
     of making the following payments, specifically pledged as security for, and
     dedicated solely to, the benefit of the Holders of such Securities and any
     related coupons, (A) an amount (in such Currency in which such Securities
     and any related coupons are then specified as payable at Stated Maturity),
     or (B) Government Obligations applicable to such Securities and any related
     coupons (determined on the basis of the Currency in which such Securities
     and any related coupons are then specified as payable at Stated Maturity)
     which through the scheduled payment of principal and interest in respect
     thereof in accordance with their terms shall provide, not later than one
     day before the due date of any payment of principal of and premium, if any,
     and interest, if any, under such Securities and any related coupons, money
     in an amount, or (C) a combination thereof, sufficient, in the opinion of a
     nationally recognized firm of independent chartered accountants expressed
     in a written certification thereof delivered to the Trustee, to pay and
     discharge, and which shall be applied by the Trustee (or other qualifying
     trustee) to pay and discharge, (i) the principal of (and premium, if any)
     and interest, if any, on such Outstanding Securities and any related
     coupons on the Stated Maturity (or Redemption Date, if applicable) of such
     principal (and premium, if any) or installment of principal or interest, if
     any, and (ii) any mandatory sinking fund payments or analogous payments
     applicable to such Outstanding Securities and any related coupons on the
     day on which such payments are due and payable in accordance with the terms
     of

                                       81


     this Indenture and of such Securities and any related coupons; provided
     that the Trustee shall have been irrevocably instructed to apply such money
     or the proceeds of such Government Obligations to said payments with
     respect to such Securities and any related coupons. Before such a deposit,
     the Company may give to the Trustee, in accordance with Section 1102
     hereof, a notice of its election to redeem all or any portion of such
     Outstanding Securities at a future date in accordance with the terms of the
     Securities of such series and Article Eleven hereof, which notice shall be
     irrevocable. Such irrevocable redemption notice, if given, shall be given
     effect in applying the foregoing.

          (2) No Default or Event of Default with respect to such Securities or
     any related coupons shall have occurred and be continuing on the date of
     such deposit or, insofar as clauses (5) and (6) of Section 501 are
     concerned, at any time during the period ending on the 91st day after the
     date of such deposit (it being understood that this condition shall not be
     deemed satisfied until the expiration of such period).

          (3) Such defeasance or covenant defeasance shall not result in a
     breach or violation of, or constitute a default under, this Indenture or
     any other material agreement or instrument to which the Company is a party
     or by which it is bound.

          (4) In the case of an election under Section 1402, the Company shall
     have delivered to the Trustee an Opinion of Counsel in the United States
     stating that (x) the Company has received from, or there has been published
     by, the Internal Revenue Service a ruling, or (y) since the date of
     execution of this Indenture, there has been a change in the applicable U.S.
     federal income tax law, in either case to the effect that, and based
     thereon such opinion shall confirm that, the Holders of such Outstanding
     Securities and any related coupons shall not recognize income, gain or loss
     for federal income tax purposes as a result of such defeasance and shall be
     subject to federal income tax on the same amounts, in the same manner and
     at the same times as would have been the case if such defeasance had not
     occurred.

          (5) In the case of an election under Section 1403, the Company shall
     have delivered to the Trustee an Opinion of Counsel in the United States to
     the effect that the Holders of such Outstanding Securities and any related
     coupons shall not recognize income, gain or loss for U.S. federal income
     tax purposes as a result of such covenant defeasance and shall be subject
     to U.S. federal income tax on the same amounts, in the same manner and at
     the same times as would have been the case if such covenant defeasance had
     not occurred.

          (6) Notwithstanding any other provisions of this Section, such
     defeasance or covenant defeasance shall be effected in compliance with any
     additional or substitute terms, conditions or limitations in connection
     therewith pursuant to Section 301.

          (7) The Company shall have delivered to the Trustee an Officers'
     Certificate and an Opinion of Counsel, each stating that all conditions
     precedent provided for relating to either the defeasance under Section 1402
     or the covenant defeasance under Section 1403 (as the case may be) have
     been complied with.

                                       82


          (8) Either the Company has delivered to the Trustee an Opinion of
     Counsel in Canada or a ruling from Canada Customs and Revenue Agency to the
     effect that the Holders of such Outstanding Securities shall not recognize
     income, gain or loss for Canadian federal, provincial or territorial income
     tax or other tax purpose as a result of such defeasance or covenant
     defeasance, as the case may be, and shall be subject to Canadian federal or
     provincial income tax and other tax on the same amounts, in the same manner
     and at the same times as would have been the case had such defeasance or
     covenant defeasance, as the case may be, not occurred (and for the purposes
     of such opinion, such Canadian counsel shall assume that Holders of the
     Securities include Holders who are not resident in Canada).

          SECTION 1405. Deposited Money and Government Obligations to Be Held in
     Trust; Other Miscellaneous Provisions.

          Subject to the provisions of the last paragraph of Section 1003, all
     money and Government Obligations (or other property as may be provided
     pursuant to Section 301) (including the proceeds thereof) deposited with
     the Trustee (or other qualifying trustee, collectively for purposes of this
     Section 1405, the "Trustee") pursuant to Section 1404 in respect of such
     Outstanding Securities and any related coupons shall be held in trust and
     applied by the Trustee, in accordance with the provisions of such
     Securities and any related coupons and this Indenture, to the payment,
     either directly or through any Paying Agent (including the Company acting
     as its own Paying Agent) as the Trustee may determine, to the Holders of
     such Securities and any related coupons of all sums due and to become due
     thereon in respect of principal (and premium, if any) and interest, if any,
     but such money need not be segregated from other funds except to the extent
     required by law.

          Unless otherwise specified with respect to any Security pursuant to
     Section 301, if, after a deposit referred to in Section 1404(1) has been
     made, (a) the Holder of a Security in respect of which such deposit was
     made is entitled to, and does, elect pursuant to Section 312(b) or the
     terms of such Security to receive payment in a Currency other than that in
     which the deposit pursuant to Section 1404(1) has been made in respect of
     such Security, or (b) a Conversion Event occurs as contemplated in Section
     312(d) or 312(e) or by the terms of any Security in respect of which the
     deposit pursuant to Section 1404(1) has been made, the indebtedness
     represented by such Security and any related coupons shall be deemed to
     have been, and shall be, fully discharged and satisfied through the payment
     of the principal of (and premium, if any) and interest, if any, on such
     Security as they become due out of the proceeds yielded by converting (from
     time to time as specified below in the case of any such election) the
     amount or other property deposited in respect of such Security into the
     Currency in which such Security becomes payable as a result of such
     election or Conversion Event based on the applicable Market Exchange Rate
     for such Currency in effect on the third Business Day prior to each payment
     date, except, with respect to a Conversion Event, for such Currency in
     effect (as nearly as feasible) at the time of the Conversion Event.

          The Company shall pay and indemnify the Trustee against any tax, fee
     or other charge imposed on or assessed against the Government Obligations
     deposited pursuant to Section 1404 or the principal and interest received
     in respect thereof other than any such tax, fee

                                       83


or other charge which by law is for the account of the Holders of such
Outstanding Securities and any related coupons.

          Anything in this Article Fourteen to the contrary notwithstanding, the
Trustee shall deliver or pay to the Company from time to time upon Company
Request any money or Government Obligations (or other property and any proceeds
therefrom) held by it as provided in Section 1404 which, in the opinion of a
nationally recognized firm of independent public accountants expressed in a
written certification thereof delivered to the Trustee, are in excess of the
amount thereof which would then be required to be deposited to effect an
equivalent defeasance or covenant defeasance, as applicable, in accordance with
this Article Fourteen.

          SECTION 1406. Reinstatement.

          If the Trustee or any Paying Agent is unable to apply any money in
accordance with Section 1405 by reason of any order or judgment of any court or
governmental authority enjoining, restraining or otherwise prohibiting such
application, then the Company's obligations under this Indenture and such
Securities and any related coupons shall be revived and reinstated as though no
deposit had occurred pursuant to Section 1402 or 1403, as the case may be, until
such time as the Trustee or Paying Agent is permitted to apply all such money in
accordance with Section 1405; provided, however, that if the Company makes any
payment of principal of (or premium, if any) or interest, if any, on any such
Security or any related coupon following the reinstatement of its obligations,
the Company shall be subrogated to the rights of the Holders of such Securities
and any related coupons to receive such payment from the money held by the
Trustee or Paying Agent.

                                ARTICLE FIFTEEN

                        MEETINGS OF HOLDERS OF SECURITIES

          SECTION 1501. Purposes for Which Meetings May Be Called.

          If Securities of a series are issuable, in whole or in part, as Bearer
Securities, a meeting of Holders of Securities of such series may be called at
any time and from time to time pursuant to this Article to make, give or take
any request, demand, authorization, direction, notice, consent, waiver or other
action provided by this Indenture to be made, given or taken by Holders of
Securities of such series.

          SECTION 1502. Call, Notice and Place of Meetings.

          (a) The Trustee may at any time call a meeting of Holders of
Securities of any series for any purpose specified in Section 1501, to be held
at such time and at such place in The City of New York or in London, England as
the Trustee shall determine. Notice of every meeting of Holders of Securities of
any series, setting forth the time and the place of such meeting and in general
terms the action proposed to be taken at such meeting, shall be given, in the
manner provided for in Section 106, not less than 21 nor more than 180 days
prior to the date fixed for the meeting.

                                       84


          (b) In case at any time the Company, pursuant to a Board Resolution,
or the Holders of at least 10% in principal amount of the Outstanding Securities
of any series shall have requested the Trustee to call a meeting of the Holders
of Securities of such series for any purpose specified in Section 1501, by
written request setting forth in reasonable detail the action proposed to be
taken at the meeting, and the Trustee shall not have made the first publication
of the notice of such meeting within 21 days after receipt of such request or
shall not thereafter proceed to cause the meeting to be held as provided herein,
then the Company or the Holders of Securities of such series in the amount above
specified, as the case may be, may determine the time and the place in The City
of New York or in London, England for such meeting and may call such meeting for
such purposes by giving notice thereof as provided in paragraph (a) of this
Section.

          SECTION 1503. Persons Entitled to Vote at Meetings.

          To be entitled to vote at any meeting of Holders of Securities of any
series, a Person shall be (1) a Holder of one or more Outstanding Securities of
such series, or (2) a Person appointed by an instrument in writing as proxy for
a Holder or Holders of one or more Outstanding Securities of such series by such
Holder or Holders. The only Persons who shall be entitled to be present or to
speak at any meeting of Holders of Securities of any series shall be the Persons
entitled to vote at such meeting and their counsel, any representatives of the
Trustee and its counsel and any representatives of the Company and its counsel.

          SECTION 1504. Quorum; Action.

          The Persons entitled to vote a majority in principal amount of the
Outstanding Securities of a series shall constitute a quorum for a meeting of
Holders of Securities of such series; provided, however, that, if any action is
to be taken at such meeting with respect to a consent or waiver which this
Indenture expressly provides may be given by the Holders of not less than a
specified percentage in principal amount of the Outstanding Securities of a
series, the Persons entitled to vote such specified percentage in principal
amount of the Outstanding Securities of such series shall constitute a quorum.
In the absence of a quorum within 30 minutes of the time appointed for any such
meeting, the meeting shall, if convened at the request of Holders of Securities
of such series, be dissolved. In any other case the meeting may be adjourned for
a period of not less than 10 days as determined by the chairman of the meeting
prior to the adjournment of such meeting. In the absence of a quorum at any such
adjourned meeting, such adjourned meeting may be further adjourned for a period
of not less than 10 days as determined by the chairman of the meeting prior to
the adjournment of such adjourned meeting. Notice of the reconvening of any
adjourned meeting shall be given as provided in Section 1502(a), except that
such notice need be given only once not less than five days prior to the date on
which the meeting is scheduled to be reconvened. Notice of the reconvening of
any adjourned meeting shall state expressly the percentage, as provided above,
of the principal amount of the Outstanding Securities of such series which shall
constitute a quorum.

          Subject to the foregoing, at the reconvening of any meeting adjourned
for lack of a quorum the Persons entitled to vote 25% in principal amount of the
Outstanding Securities at the time shall constitute a quorum for the taking of
any action set forth in the notice of the original meeting.

                                       85


          Except as limited by the proviso to Section 902, any resolution
presented to a meeting or adjourned meeting duly reconvened at which a quorum is
present as aforesaid may be adopted by the affirmative vote of the Holders of
not less than a majority in principal amount of the Outstanding Securities of
such series; provided, however, that, except as limited by the proviso to
Section 902, any resolution with respect to any request, demand, authorization,
direction, notice, consent, waiver or other action which this Indenture
expressly provides may be made, given or taken by the Holders of a specified
percentage, which is less than a majority, in principal amount of the
Outstanding Securities of a series may be adopted at a meeting or an adjourned
meeting duly reconvened and at which a quorum is present as aforesaid by the
affirmative vote of the Holders of not less than such specified percentage in
principal amount of the Outstanding Securities of such series.

          Any resolution passed or decision taken at any meeting of Holders of
Securities of any series duly held in accordance with this Section shall be
binding on all the Holders of Securities of such series and the related coupons,
whether or not present or represented at the meeting.

          Notwithstanding the foregoing provisions of this Section 1504, if any
action is to be taken at a meeting of Holders of Securities of any series with
respect to any request, demand, authorization, direction, notice, consent,
waiver or other action that this Indenture expressly provides may be made, given
or taken by the Holders of a specified percentage in principal amount of all
Outstanding Securities affected thereby, or of the Holders of such series and
one or more additional series:

          (1) there shall be no minimum quorum requirement for such meeting; and

          (2) the principal amount of the Outstanding Securities of such series
     that vote in favor of such request, demand, authorization, direction,
     notice, consent, waiver or other action shall be taken into account in
     determining whether such request, demand, authorization, direction, notice,
     consent, waiver or other action has been made, given or taken under this
     Indenture.

          SECTION 1505. Determination of Voting Rights; Conduct and Adjournment
of Meetings.

          (a) Notwithstanding any provisions of this Indenture, the Trustee may
make such reasonable regulations as it may deem advisable for any meeting of
Holders of Securities of a series in regard to proof of the holding of
Securities of such series and of the appointment of proxies and in regard to the
appointment and duties of inspectors of votes, the submission and examination of
proxies, certificates and other evidence of the right to vote, and such other
matters concerning the conduct of the meeting as its shall deem appropriate.
Except as otherwise permitted or required by any such regulations, the holding
of Securities shall be proved in the manner specified in Section 104 and the
appointment of any proxy shall be proved in the manner specified in Section 104
or by having the signature of the person executing the proxy witnessed or
guaranteed by any trust company, bank or banker authorized by Section 104 to
certify to the holding of Bearer Securities. Such regulations may provide that
written instruments appointing

                                       86


proxies, regular on their face, may be presumed valid and genuine without the
proof specified in Section 104 or other proof.

          (b) The Trustee shall, by an instrument in writing appoint a temporary
chairman of the meeting, unless the meeting shall have been called by the
Company or by Holders of Securities as provided in Section 1502(b), in which
case the Company or the Holders of Securities of the series calling the meeting,
as the case may be, shall in like manner appoint a temporary chairman. A
permanent chairman and a permanent secretary of the meeting shall be elected by
vote of the Persons entitled to vote a majority in principal amount of the
Outstanding Securities of such series represented at the meeting.

          (c) At any meeting each Holder of a Security of such series or proxy
shall be entitled to one vote for each $1,000 principal amount of Outstanding
Securities of such series held or represented by him (determined as specified in
the definition of "Outstanding" in Section 101); provided, however, that no vote
shall be cast or counted at any meeting in respect of any Security challenged as
not Outstanding and ruled by the chairman of the meeting to be not Outstanding.
The chairman of the meeting shall have no right to vote, except as a Holder of a
Security of such series or proxy.

          (d) Any meeting of Holders of Securities of any series duly called
pursuant to Section 1502 at which a quorum is present may be adjourned from time
to time by Persons entitled to vote a majority in principal amount of the
Outstanding Securities of such series represented at the meeting; and the
meeting may be held as so adjourned without further notice.

          SECTION 1506. Counting Votes and Recording Action of Meetings.

          The vote upon any resolution submitted to any meeting of Holders of
Securities of any series shall be by written ballots on which shall be
subscribed the signatures of the Holders of Securities of such series or of
their representatives by proxy and the principal amounts and serial numbers of
the Outstanding Securities of such series held or represented by them. The
permanent chairman of the meeting shall appoint two inspectors of votes who
shall count all votes cast at the meeting for or against any resolution and who
shall make and file with the secretary of the meeting their verified written
reports in duplicate of all votes cast at the meeting. A record, at least in
duplicate, of the proceedings of each meeting of Holders of Securities of any
series shall be prepared by the secretary of the meeting and there shall be
attached to said record the original reports of the inspectors of votes on any
vote by ballot taken thereat and affidavits by one or more persons having
knowledge of the facts setting forth a copy of the notice of the meeting and
showing that said notice was given as provided in Section 1502 and, if
applicable, Section 1504. Each copy shall be signed and verified by the
affidavits of the permanent chairman and secretary of the meeting and one such
copy shall be delivered to the Company, and another to the Trustee to be
preserved by the Trustee, the latter to have attached thereto the ballots voted
at the meeting. Any record so signed and verified shall be conclusive evidence
of the matters therein stated.

                                       87


          This Indenture may be executed in any number of counterparts, each of
which so executed shall be deemed to be an original, but all such counterparts
shall together constitute but one and the same Indenture.



                                       88



          IN WITNESS WHEREOF, the parties hereto have caused this Indenture to
be duly executed as of the day and year first above written.

                                       IMAX CORPORATION


                                       By:______________________________________
                                          Name:
                                          Title:



                                       __________________________________,
                                       as Trustee


                                       By:______________________________________
                                          Name:
                                          Title:



                                       89



                                    EXHIBIT A

                             FORMS OF CERTIFICATION







                                      A-1

                                   EXHIBIT A-1

                       FORM OF CERTIFICATE TO BE GIVEN BY
                   PERSON ENTITLED TO RECEIVE BEARER SECURITY
                       OR TO OBTAIN INTEREST PAYABLE PRIOR
                              TO THE EXCHANGE DATE

                                   CERTIFICATE

                     [Insert title or sufficient description
                         of Securities to be delivered]


          This is to certify that as of the date hereof, and except as set forth
below, the above-captioned Securities held by you for our account (i) are owned
by any person(s) that is not a citizen or resident of the United States; a
corporation or partnership (including any entity treated as a corporation or
partnership for United States federal income tax purposes) created or organized
in or under the laws of the United States, any state thereof or the District of
Columbia unless, in the case of a partnership, Treasury Regulations provide
otherwise; any estate whose income is subject to United States federal income
tax regardless of its source or; a trust if (A) a United States court can
exercise primary supervision over the trust's administration and one of more
United States persons are authorized to control all substantial decisions of the
trust or (B) a trust in existence on August 20, 1996, and treated as a United
States person before this date that timely elected to continue to be treated as
a United States person ("United States person(s)"), (ii) are owned by United
States person(s) that are (a) foreign branches of United States financial
institutions (financial institutions, as defined in United States Treasury
Regulation Section 1.165-12(c)(1)(v) are herein referred to as "financial
institutions") purchasing for their own account or for resale, or (b) United
States person(s) who acquired the Securities through foreign branches of United
States financial institutions and who hold the Securities through such United
States financial institutions on the date hereof (and in either case (a) or (b),
each such United States financial institution hereby agrees, on its own behalf
or through its agent, that you may advise IMAX Corporation or its agent that
such financial institution shall comply with the requirements of Section
165(j)(3)(A), (B) or (C) of the United States Internal Revenue Code of 1986, as
amended, and the regulations thereunder), or (iii) are owned by United States or
foreign financial institution(s) for purposes of resale during the restricted
period (as defined in United States Treasury Regulation Section
1.163-5(c)(2)(i)(D)(7)), and, in addition, if the owner is a United States or
foreign financial institution described in clause (iii) above (whether or not
also described in clause (i) or (ii)), this is to further certify that such
financial institution has not acquired the Securities for purposes of resale
directly or indirectly to a United States person or to a person within the
United States or its possessions.

          As used herein, "United States" means the United States of America
(including the states and the District of Columbia); and its "possessions"
include Puerto Rico, the U.S. Virgin Islands, Guam, American Samoa, Wake Island
and the Northern Mariana Islands.

                                       A-1-1


          We undertake to advise you promptly by tested telex on or prior to the
date on which you intend to submit your certification relating to the
above-captioned Securities held by you for our account in accordance with your
Operating Procedures if any applicable statement herein is not correct on such
date, and in the absence of any such notification it may be assumed that this
certification applies as of such date.

          This certificate excepts and does not relate to [U.S.$]__________ of
such interest in the above-captioned Securities in respect of which we are not
able to certify and as to which we understand an exchange for an interest in a
Permanent global Security or an exchange for and delivery of definitive
Securities (or, if relevant, collection of any interest) cannot be made until we
do so certify.

          We understand that this certificate may be required in connection with
certain tax legislation in the United States. If administrative or legal
proceedings are commenced or threatened in connection with which this
certificate is or would be relevant, we irrevocably authorize you to produce
this certificate or a copy thereof to any interested party in such proceedings.

Dated:

[To be dated no earlier than the
15th day prior to (i) the Exchange
Date or (ii) the relevant Interest
Payment Date occurring prior to the
Exchange Date, as applicable]

                                       [Name of Person Making Certification]



                                       _________________________________________
                                       (Authorized Signatory)
                                       Name:
                                       Title:


                                     A-1-2

                                   EXHIBIT A-2

                  FORM OF CERTIFICATE TO BE GIVEN BY EUROCLEAR
                               AND CLEARSTREAM IN
                 CONNECTION WITH THE EXCHANGE OF A PORTION OF A
                 TEMPORARY GLOBAL SECURITY OR TO OBTAIN INTEREST
                       PAYABLE PRIOR TO THE EXCHANGE DATE

                                   CERTIFICATE

                     [Insert title or sufficient description
                         of Securities to be delivered]


          This is to certify that based solely on written certifications that we
have received in writing, by tested telex or by electronic transmission from
each of the persons appearing in our records as persons entitled to a portion of
the principal amount set forth below (our "Member Organizations") substantially
in the form attached hereto, as of the date hereof, [U.S.$]__________ principal
amount of the above-captioned Securities (i) is owned by any person(s) that is
not a citizen or resident of the United States; a corporation or partnership
(including any entity treated as a corporation or partnership for United States
federal income tax purposes) created or organized in or under the laws of the
United States, any state thereof or the District of Columbia unless, in the case
of a partnership, Treasury Regulations provide otherwise; any estate whose
income is subject to United States federal income tax regardless of its source
or; a trust if (A) a United States court can exercise primary supervision over
the trust's administration and one of more United States persons are authorized
to control all substantial decisions of the trust or (B) a trust in existence on
August 20, 1996, and treated as a United States person before this date that
timely elected to continue to be treated as a United States person ("United
States person(s)"), (ii) is owned by United States person(s) that are (a)
foreign branches of United States financial institutions (financial
institutions, as defined in U.S. Treasury Regulation Section 1.165-12(c)(1)(v)
are herein referred to as "financial institutions") purchasing for their own
account or for resale, or (b) United States person(s) who acquired the
Securities through foreign branches of United States financial institutions and
who hold the Securities through such United States financial institutions on the
date hereof (and in either case (a) or (b), each such financial institution has
agreed, on its own behalf or through its agent, that we may advise IMAX
Corporation or its agent that such financial institution shall comply with the
requirements of Section 165(j)(3)(A), (B) or (C) of the Internal Revenue Code of
1986, as amended, and the regulations thereunder), or (iii) is owned by United
States or foreign financial institution(s) for purposes of resale during the
restricted period (as defined in United States Treasury Regulation Section
1.163-5(c)(2)(i)(D)(7)) and, to the further effect, that financial institutions
described in clause (iii) above (whether or not also described in clause (i) or
(ii)) have certified that they have not acquired the Securities for purposes of
resale directly or indirectly to a United States person or to a person within
the United States or its possessions.

                                      A-2-1


          As used herein, "United States" means the United States of America
(including the states and the District of Columbia); and its "possessions"
include Puerto Rico, the U.S. Virgin Islands, Guam, American Samoa, Wake Island
and the Northern Mariana Islands.

          We further certify that (i) we are not making available herewith for
exchange (or, if relevant, collection of any interest) any portion of the
temporary global Security representing the above-captioned Securities excepted
in the above-referenced certificates of Member Organizations and (ii) as of the
date hereof we have not received any notification from any of our Member
Organizations to the effect that the statements made by such Member
Organizations with respect to any portion of the part submitted herewith for
exchange (or, if relevant, collection of any interest) are no longer true and
cannot be relied upon as of the date hereof.

          We understand that this certification is required in connection with
certain tax legislation in the United States. If administrative or legal
proceedings are commenced or threatened in connection with which this
certificate is or would be relevant, we irrevocably authorize you to produce
this certificate or a copy thereof to any interested party in such proceedings.

Dated:

[To be dated no earlier than the
Exchange Date or the relevant
Interest Payment Date occurring
prior to the Exchange Date, as
applicable]

                                       [EUROCLEAR S.A. / N.V., as Operator of
                                       the Euroclear System]
                                       [CLEARSTREAM]

                                       By_______________________________________


                                      A-2-2



                                                                     EXHIBIT 4.2

- --------------------------------------------------------------------------------


                                IMAX CORPORATION





                       ----------------------------------


                          SUBORDINATED DEBT SECURITIES

                                    INDENTURE

                             Dated as of ___________


                       ----------------------------------


                              ___________________,

                                     Trustee











- --------------------------------------------------------------------------------



                                IMAX CORPORATION

               RECONCILIATION AND TIE BETWEEN TRUST INDENTURE ACT
                  OF 1939 AND INDENTURE, DATED AS OF __________


TRUST INDENTURE
  ACT SECTION                                             INDENTURE SECTION

ss. 310(a)(1)         .....................................  607(a)
      (a)(2)          .....................................  607(a)
      (b)             .....................................  608
ss. 312(c)            .....................................  701
ss. 314(a)            .....................................  703
      (a)(4)          .....................................  1004
      (c)(1)          .....................................  102
      (c)(2)          .....................................  102
      (e)             .....................................  102
ss. 315(b)            .....................................  601
ss. 316(a)(last
      sentence)       .....................................  101 ("Outstanding")
      (a)(1)(A)       .....................................  502, 512
      (a)(1)(B)       .....................................  513
      (b)             .....................................  508
      (c)             .....................................  104(e)
ss. 317(a)(1)         .....................................  503
      (a)(2)          .....................................  504
      (b)             .....................................  1003
ss. 318(a)            .....................................  111

- --------------------

Note:     This reconciliation and tie shall not, for any purpose, be deemed to
          be a part of the Indenture.




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                                TABLE OF CONTENTS
                                                                            PAGE

PARTIES........................................................................1
RECITALS OF THE COMPANY........................................................1



                                   ARTICLE ONE
             DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

SECTION 101. Definitions.......................................................1
                "Act"..........................................................2
                "Additional Amounts"...........................................2
                "Affiliate"....................................................2
                "Authenticating Agent".........................................2
                "Authorized Newspaper".........................................2
                "Bearer Security"..............................................3
                "Board of Directors"...........................................3
                "Board Resolution".............................................3
                "Business Day".................................................3
                "calculation period"...........................................3
                "Clearstream"..................................................3
                "Commission"...................................................3
                "Common Depositary"............................................3
                "Company"......................................................3
                "Company Request" or "Company Order"...........................3
                "Component Currency"...........................................3
                "Conversion Date"..............................................3
                "Conversion Event".............................................3
                "Corporate Trust Office".......................................3
                "corporation"..................................................4
                "covenant defeasance"..........................................4
                "coupon".......................................................4
                "Currency".....................................................4
                "Debt".........................................................4
                "Default"......................................................4
                "Default Notice"...............................................4
                "Defaulted Interest"...........................................4

- -------------------------
Note:     This table of contents shall not, for any purpose, be deemed to be a
          part of the Indenture.


                                       i




                "defeasance"...................................................4
                "Depositary"...................................................4
                "Dollar" or "$"................................................4
                "Dollar Equivalent of the Currency Unit".......................4
                "Dollar Equivalent of the Foreign Currency"....................4
                "DTC"..........................................................4
                "Election Date"................................................4
                "Euroclear"....................................................4
                "Event of Default".............................................5
                "Exchange Act".................................................5
                "Exchange Date"................................................5
                "Exchange Rate Agent"..........................................5
                "Exchange Rate Officers' Certificate"..........................5
                "Extension Notice".............................................5
                "Extension Period".............................................5
                "Final Maturity"...............................................5
                "Foreign Currency".............................................5
                "Government Obligations".......................................5
                "Holder".......................................................5
                "Indenture"....................................................6
                "Indexed Security".............................................6
                "interest".....................................................6
                "Interest Payment Date"........................................6
                "Judgment Currency"............................................6
                "mandatory sinking fund payment"...............................6
                "Market Exchange Rate".........................................6
                "Maturity".....................................................7
                "Officer"......................................................7
                "Officers' Certificate"........................................7
                "Opinion of Counsel"...........................................7
                "Optional Reset Date"..........................................7
                "optional sinking fund payment"................................7
                "Original Issue Discount Security".............................7
                "Original Stated Maturity".....................................7
                "Outstanding"..................................................7
                "Paying Agent".................................................8
                "Payment Blockage Period"......................................9
                "Person".......................................................9
                "Place of Payment".............................................9
                "Predecessor Security".........................................9
                "rates of exchange"............................................9
                "Redemption Date"..............................................9
                "Redemption Price".............................................9
                "Registered Security"..........................................9
                "Regular Record Date"..........................................9
                "Repayment Date"...............................................9


                                       ii



                "Repayment Price"..............................................9
                "Required Currency"............................................9
                "Reset Notice".................................................9
                "Responsible Officer"..........................................9
                "Security" or "Securities"....................................10
                "Securities Act"..............................................10
                "Security Register" and "Security Registrar"..................10
                "Senior Indebtedness".........................................10
                "Special Record Date".........................................10
                "Specified Amount"............................................10
                "Stated Maturity".............................................10
                "Subsequent Interest Period"..................................10
                "Trust Indenture Act" or "TIA"................................10
                "Trustee".....................................................10
                "United States"...............................................11
                "United States person"........................................11
                "Valuation Date"..............................................11
                "Vice President"..............................................11
                "Yield to Maturity"...........................................11
SECTION 102. Compliance Certificates and Opinions.............................11
SECTION 103. Form of Documents Delivered to Trustee...........................12
SECTION 104. Acts of Holders..................................................12
SECTION 105. Notices, etc. to Trustee and Company.............................14
SECTION 106. Notice to Holders; Waiver........................................14
SECTION 107. Effect of Headings and Table of Contents.........................15
SECTION 108. Successors and Assigns...........................................15
SECTION 109. Separability Clause..............................................16
SECTION 110. Benefits of Indenture............................................16
SECTION 111. Governing Law....................................................16
SECTION 112. Legal Holidays...................................................16
SECTION 113. Currency Indemnity...............................................16
SECTION 114. Currency Equivalent..............................................17
SECTION 115. Agent for Service; Submission to Jurisdiction;
               Waiver of Immunities...........................................18
SECTION 116. Conflict with Trust Indenture Act................................18
SECTION 117. Incorporators, Shareholders, Officers and Directors
               of the Company Exempt from Individual Liability................18
SECTION 118. Waiver of Jury Trial.............................................19


                                   ARTICLE TWO
                                 SECURITY FORMS

SECTION 201. Forms Generally..................................................19
SECTION 202. Form of Trustee's Certificate of Authentication..................19
SECTION 203. Securities Issuable in Global Form...............................20


                                      iii





                                  ARTICLE THREE
                                 THE SECURITIES

SECTION 301. Amount Unlimited; Issuable in Series.............................21
SECTION 302. Denominations....................................................25
SECTION 303. Execution, Authentication, Delivery and Dating...................25
SECTION 304. Temporary Securities.............................................27
SECTION 305. Registration, Registration of Transfer and Exchange..............29
SECTION 306. Mutilated, Destroyed, Lost and Stolen Securities.................33
SECTION 307. Payment of Principal and Interest; Interest Rights
               Preserved; Optional Interest Reset.............................34
SECTION 308. Optional Extension of Stated Maturity............................37
SECTION 309. Persons Deemed Owners............................................38
SECTION 310. Cancellation.....................................................39
SECTION 311. Computation of Interest..........................................39
SECTION 312. Currency and Manner of Payments in Respect of Securities.........39
SECTION 313. Appointment and Resignation of Successor Exchange Rate Agent.....43
SECTION 314. CUSIP Numbers....................................................43


                                  ARTICLE FOUR
                           SATISFACTION AND DISCHARGE

SECTION 401. Satisfaction and Discharge of Indenture..........................44
SECTION 402. Application of Trust Money.......................................45


                                  ARTICLE FIVE
                                    REMEDIES

SECTION 501. Events of Default................................................45
SECTION 502. Acceleration of Maturity; Rescission and Annulment...............47
SECTION 503. Collection of Debt and Suits for Enforcement by Trustee..........48
SECTION 504. Trustee May File Proofs of Claim.................................49
SECTION 505. Trustee May Enforce Claims Without Possession of Securities......50
SECTION 506. Application of Money Collected...................................50
SECTION 507. Limitation on Suits..............................................50
SECTION 508. Unconditional Right of Holders to Receive Principal,
               Premium and Interest...........................................51
SECTION 509. Restoration of Rights and Remedies...............................51
SECTION 510. Rights and Remedies Cumulative...................................52
SECTION 511. Delay or Omission Not Waiver.....................................52
SECTION 512. Control by Holders...............................................52
SECTION 513. Waiver of Past Defaults..........................................52
SECTION 514. Waiver of Stay or Extension Laws.................................53
SECTION 515. Undertaking for Costs............................................53


                                       iv





                                   ARTICLE SIX
                                   THE TRUSTEE

SECTION 601. Notice of Defaults...............................................53
SECTION 602. Certain Rights of Trustee........................................54
SECTION 603. Trustee Not Responsible for Recitals or Issuance of Securities...55
SECTION 604. May Hold Securities..............................................55
SECTION 605. Money Held in Trust..............................................56
SECTION 606. Compensation and Reimbursement...................................56
SECTION 607. Corporate Trustee Required; Eligibility; Conflicting Interests...56
SECTION 608. Resignation and Removal; Appointment of Successor................57
SECTION 609. Acceptance of Appointment by Successor...........................58
SECTION 610. Merger, Conversion, Consolidation or Succession to Business......59
SECTION 611. Appointment of Authenticating Agent..............................60


                                  ARTICLE SEVEN
                HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY

SECTION 701. Disclosure of Names and Addresses of Holders.....................61
SECTION 702. Reports by Trustee...............................................62
SECTION 703. Reports by Company...............................................62


                                  ARTICLE EIGHT
              CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE

SECTION 801. Company May Consolidate, etc., Only on Certain Terms.............63
SECTION 802. Successor Person Substituted.....................................64


                                  ARTICLE NINE
                             SUPPLEMENTAL INDENTURES

SECTION 901. Supplemental Indentures Without Consent of Holders...............64
SECTION 902. Supplemental Indentures with Consent of Holders..................66
SECTION 903. Execution of Supplemental Indentures.............................67
SECTION 904. Effect of Supplemental Indentures................................67
SECTION 905. Conformity with Trust Indenture Act..............................67
SECTION 906. Reference in Securities to Supplemental Indentures...............68
SECTION 907. Notice of Supplemental Indentures................................68
SECTION 908. Effect on Senior Indebtedness....................................68


                                   ARTICLE TEN
                                    COVENANTS

SECTION 1001. Payment of Principal, Premium, if any, and Interest.............68


                                       v




SECTION 1002. Maintenance of Office or Agency.................................68
SECTION 1003. Money for Securities Payments to Be Held in Trust...............70
SECTION 1004. Statement as to Compliance......................................71
SECTION 1005. Additional Amounts..............................................71
SECTION 1006. Corporate Existence.............................................72
SECTION 1007. Waiver of Certain Covenants.....................................72
SECTION 1008. Calculation of Original Issue Discount..........................73


                                 ARTICLE ELEVEN
                            REDEMPTION OF SECURITIES

SECTION 1101. Applicability of Article........................................73
SECTION 1102. Election to Redeem; Notice to Trustee...........................73
SECTION 1103. Selection by Trustee of Securities to Be Redeemed...............73
SECTION 1104. Notice of Redemption............................................74
SECTION 1105. Deposit of Redemption Price.....................................75
SECTION 1106. Securities Payable on Redemption Date...........................75
SECTION 1107. Securities Redeemed in Part.....................................76


                                 ARTICLE TWELVE
                                  SINKING FUNDS

SECTION 1201. Applicability of Article........................................77
SECTION 1202. Satisfaction of Sinking Fund Payments with Securities...........77
SECTION 1203. Redemption of Securities for Sinking Fund.......................77


                                ARTICLE THIRTEEN
                         REPAYMENT AT OPTION OF HOLDERS

SECTION 1301. Applicability of Article........................................78
SECTION 1302. Repayment of Securities.........................................79
SECTION 1303. Exercise of Option..............................................79
SECTION 1304. When Securities Presented for Repayment Become Due and Payable..79
SECTION 1305. Securities Repaid in Part.......................................80


                                ARTICLE FOURTEEN
                       DEFEASANCE AND COVENANT DEFEASANCE

SECTION 1401. Company's Option to Effect Defeasance or Covenant Defeasance....81
SECTION 1402. Defeasance and Discharge........................................81
SECTION 1403. Covenant Defeasance.............................................81
SECTION 1404. Conditions to Defeasance or Covenant Defeasance.................82
SECTION 1405. Deposited Money and Government Obligations to Be Held
                in Trust; Other Miscellaneous Provisions......................84


                                       vi



SECTION 1406. Reinstatement...................................................85


                                 ARTICLE FIFTEEN
                        MEETINGS OF HOLDERS OF SECURITIES

SECTION 1501. Purposes for Which Meetings May Be Called.......................85
SECTION 1502. Call, Notice and Place of Meetings..............................85
SECTION 1503. Persons Entitled to Vote at Meetings............................86
SECTION 1504. Quorum; Action..................................................86
SECTION 1505. Determination of Voting Rights; Conduct and Adjournment
                of Meetings...................................................87
SECTION 1506. Counting Votes and Recording Action of Meetings.................88


                                 ARTICLE SIXTEEN
                           SUBORDINATION OF SECURITIES

SECTION 1601. Agreement to Subordinate........................................88
SECTION 1602. Distribution on Dissolution, Liquidation and Reorganization;
                Subrogation of Securities.....................................89
SECTION 1603. No Payment on Securities in Certain Circumstances...............90
SECTION 1604. Payments on Securities Permitted................................92
SECTION 1605. Authorization of Holders to Trustee to Effect Subordination.....92
SECTION 1606. Notices to Trustee..............................................92
SECTION 1607. Trustee as Holder of Senior Indebtedness........................93
SECTION 1608. Modifications of Terms of Senior Indebtedness...................93
SECTION 1609. Reliance on Judicial Order or Certificate of Liquidating Agent..93

TESTIMONIUM...................................................................94
SIGNATURES AND SEALS............................................................

FORMS OF CERTIFICATION.................................................EXHIBIT A


                                      vii






          INDENTURE, dated as of _______________, ______ between IMAX
CORPORATION, a corporation duly organized and existing under the laws of Canada
(herein called the "Company"), having its principal office at 2525 Speakman
Drive, Mississauga, Ontario L5K 1B1, and _______________, a _______________ duly
organized and existing under the laws of _______________, as trustee (herein
called the "Trustee").


                             RECITALS OF THE COMPANY

          The Company has duly authorized the execution and delivery of this
Indenture to provide for the issuance from time to time of its subordinated
debentures, notes or other evidences of indebtedness (herein called the
"Securities"), which may be convertible into or exchangeable for any securities
of any person (including the Company), to be issued in one or more series as
provided in this Indenture.

          This Indenture is subject to the provisions of the Trust Indenture Act
of 1939, as amended, that are required to be part of this Indenture and shall,
to the extent applicable, be governed by such provisions.

          All things necessary to make this Indenture a valid and binding
agreement of the Company, in accordance with its terms, have been done.

          NOW, THEREFORE, THIS INDENTURE WITNESSETH:

          For and in consideration of the premises and the purchase of the
Securities by the Holders thereof, it is mutually covenanted and agreed, for the
equal and proportionate benefit of all Holders of the Securities or of series
thereof, as follows:

                                  ARTICLE ONE

             DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

          SECTION 101. Definitions.

          For all purposes of this Indenture, except as otherwise expressly
provided or unless the context otherwise requires:

          (1) the terms defined in this Article have the meanings assigned to
     them in this Article and include the plural as well as the singular;

          (2) all other terms used herein which are defined in the Trust
     Indenture Act, either directly or by reference therein, have the meanings
     assigned to them therein, and the terms "cash transaction" and
     "self-liquidating paper", as used in TIA Section 311, shall have the
     meanings assigned to them in the rules of the Commission adopted under the
     Trust Indenture Act;

          (3) all accounting terms not otherwise defined herein have the
     meanings assigned to them in accordance with generally accepted accounting
     principles, and,




     except as otherwise herein expressly provided, the term "generally accepted
     accounting principles" with respect to any computation required or
     permitted hereunder shall mean such accounting principles used in the
     Company's annual financial statements contained in the Company's annual
     report delivered to its shareholders in respect of the fiscal year
     immediately prior to the date of such computation;

          (4) the words "herein", "hereof" and "hereunder" and other words of
     similar import refer to this Indenture as a whole and not to any particular
     Article, Section or other subdivision;

          (5) "or" is not exclusive;

          (6) "including" or include means including or include without
     limitation; and

          (7) unsecured or unguaranteed Debt shall not be deemed to be
     subordinate or junior to secured or guaranteed Debt merely by virtue of its
     nature as unsecured or guaranteed Debt.

          Certain terms, used principally in Article Three and Article Five are
defined in those Articles.

          "Act", when used with respect to any Holder, has the meaning specified
in Section 104.

          "Additional Amounts" means any additional amounts which are required
by a Security or by or pursuant to a Board Resolution, under circumstances
specified therein, to be paid by the Company in respect of certain taxes imposed
on certain Holders and which are owing to such Holders.

          "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person. For the purposes of this definition,
"control" when used with respect to any specified Person means the power to
direct the management and policies of such Person, directly or indirectly,
whether through the ownership of voting securities, by contract or otherwise;
and the terms "controlling" and "controlled" have meanings correlative to the
foregoing.

          "Authenticating Agent" means any Person appointed by the Trustee to
act on behalf of the Trustee pursuant to Section 611 to authenticate Securities.

          "Authorized Newspaper" means a newspaper, in the English language or
in an official language of the country of publication, customarily published on
each Business Day, whether or not such newspaper is also published on Saturdays,
Sundays or holidays, and of general circulation in each place in connection with
which the term is used or in the financial community of each such place. Where
successive publications are required to be made in Authorized Newspapers, the
successive publications may be made in the same or in different newspapers in
the same city meeting the foregoing requirements and in each case on any
Business Day.


                                       2


          "Bearer Security" means any Security except a Registered Security.

          "Board of Directors" means either the board of directors of the
Company or any duly authorized committee of that board.

          "Board Resolution" means a copy of a resolution certified by the
General Counsel, Secretary or an Assistant Secretary of the Company to have been
duly adopted by the Board of Directors and to be in full force and effect on the
date of such certification, and delivered to the Trustee.

          "Business Day", when used with respect to any Place of Payment or any
other particular location referred to in this Indenture or in the Securities,
means, unless otherwise specified with respect to any Securities pursuant to
Section 301, each Monday, Tuesday, Wednesday, Thursday and Friday which is not a
day on which banking institutions in that Place of Payment or other location are
authorized or obligated by law or executive order to close.

          "calculation period" has the meaning specified in Section 311.

          "Clearstream" means Clearstream Banking, societe anonyme, or its
successor.

          "Commission" means the United States Securities and Exchange
Commission, as from time to time constituted, created under the Exchange Act,
or, if at any time after the execution of this Indenture such Commission is not
existing and performing the duties now assigned to it under the Trust Indenture
Act, then the body performing such duties at such time.

          "Common Depositary" has the meaning specified in Section 304.

          "Company" means the Person named as the "Company" in the first
paragraph of this Indenture until a successor Person shall have become such
pursuant to the applicable provisions of this Indenture, and thereafter
"Company" shall mean such successor Person.

          "Company Request" or "Company Order" means a written request or order
signed in the name of the Company by any two Officers, and delivered to the
Trustee.

          "Component Currency" has the meaning specified in Section 312.

          "Conversion Date" has the meaning specified in Section 312.

          "Conversion Event" means the cessation of use of (i) a Foreign
Currency (other than the Euro or other currency unit) both by the government of
the country which issued such Currency and by a central bank or other public
institution of or within the international banking community for the settlement
of transactions, (ii) the Euro or (iii) any currency unit (or composite
currency) other than the Euro for the purposes for which it was established.

          "Corporate Trust Office" means the principal corporate trust office of
the Trustee, at which at any particular time its corporate trust business shall
be administered, which office on the date of execution of this Indenture is
located at _______________, Attention: Corporate Trust Department, except that
with respect to presentation of Securities for payment or


                                       3


for registration of transfer or exchange, such term shall mean the office or
agency of the Trustee at which, at any particular time, its corporate agency
business shall be conducted.

          "corporation" includes corporations, associations, companies and
business trusts.

          "covenant defeasance" has the meaning specified in Section 1403.

          "coupon" means any interest coupon appertaining to a Bearer Security.

          "Currency" means any currency or currencies, composite currency or
currency unit or currency units, including, without limitation, the Euro, issued
by the government of one or more countries or by any recognized confederation or
association of such governments.

          "Debt" means notes, bonds, debentures or other similar evidences of
indebtedness for money borrowed.

          "Default" means any event which is, or after notice or passage of time
or both would be, an Event of Default.

          "Default Notice" has the meaning specified in Section 1603.

          "Defaulted Interest" has the meaning specified in Section 307.

          "defeasance" has the meaning specified in Section 1402.

          "Depositary" means a clearing agency registered under the Exchange Act
that is designated to act as Depositary for the Global Securities. The Company
initially appoints DTC as the Depositary.

          "Dollar" or "$" means a dollar or other equivalent unit in such coin
or currency of the United States as at the time shall be legal tender for the
payment of public and private debts.

          "Dollar Equivalent of the Currency Unit" has the meaning specified in
Section 312.

          "Dollar Equivalent of the Foreign Currency" has the meaning specified
in Section 312.

          "DTC" means The Depository Trust Company, its nominees and their
respective successors.

          "Election Date" has the meaning specified in Section 312.

          "Euro" means the lawful currency of the participating member states of
the European Union that have adopted the single currency in accordance with the
Treaty establishing the European Community (whether known as the Euro or
otherwise).

          "Euroclear" means Euroclear S.A./N.V., or its successor, as operator
of the Euroclear System.


                                       4


          "Event of Default" has the meaning specified in Section 501.

          "Exchange Act" means the United States Securities Exchange Act of
1934, as amended.

          "Exchange Date" has the meaning specified in Section 304.

          "Exchange Rate Agent" means, with respect to Securities of or within
any series, unless otherwise specified with respect to any Securities pursuant
to Section 301, a New York clearing house bank, designated pursuant to Section
301 or Section 313.

          "Exchange Rate Officers' Certificate" means a tested telex or a
certificate setting forth (i) the applicable Market Exchange Rate and (ii) the
Dollar or Foreign Currency amounts of principal (and premium, if any) and
interest, if any (on an aggregate basis and on the basis of a Security having
the lowest denomination principal amount determined in accordance with Section
302 in the relevant Currency), payable with respect to a Security of any series
on the basis of such Market Exchange Rate, sent (in the case of a telex) or
signed (in the case of a certificate) by any Officer of the Company.

          "Extension Notice" has the meaning specified in Section 308.

          "Extension Period" has the meaning specified in Section 308.

          "Final Maturity" has the meaning specified in Section 308.

          "Foreign Currency" means any Currency other than Currency of the
United States.

          "Government Obligations" means, unless otherwise specified with
respect to any series of Securities pursuant to Section 301, securities which
are (i) direct obligations of the government which issued the Currency in which
the Securities of a particular series are payable or (ii) obligations of a
Person controlled or supervised by and acting as an agency or instrumentality of
the government which issued the Currency in which the Securities of such series
are payable, the payment of which is unconditionally guaranteed by such
government, which, in either case, are full faith and credit obligations of such
government payable in such Currency and are not callable or redeemable at the
option of the issuer thereof and shall also include a depository receipt issued
by a bank or trust company as custodian with respect to any such Government
Obligation or a specific payment of interest on or principal of any such
Government Obligation held by such custodian for the account of a holder of a
depository receipt; provided that (except as required by law) such custodian is
not authorized to make any deduction from the amount payable to the holder of
such depository receipt from any amount received by the custodian in respect of
the Government Obligation or the specific payment of interest on or principal of
the Government Obligation evidenced by such depository receipt.

          "Holder" means, in the case of a Registered Security, the Person in
whose name a Security is registered in the Security Register and, in the case of
a Bearer Security, the bearer thereof and, when used with respect to any coupon,
shall mean the bearer thereof.


                                       5


          "Indenture" means this instrument as originally executed and as it may
from time to time be supplemented or amended by one or more indentures
supplemental hereto entered into pursuant to the applicable provisions hereof,
and shall include the terms of particular series of Securities established as
contemplated by Section 301 and the provisions of the Trust Indenture Act that
are deemed to be part hereof; provided, however, that, if at any time more than
one Person is acting as Trustee under this instrument, "Indenture" shall mean,
with respect to any one or more series of Securities for which such Person is
Trustee, this instrument as originally executed or as it may from time to time
be supplemented or amended by one or more indentures supplemental hereto entered
into pursuant to the applicable provisions hereof and shall include the terms of
particular series of Securities for which such Person is Trustee established as
contemplated by Section 301, exclusive, however, of any provisions or terms
which relate solely to other series of Securities for which such Person is not
Trustee, regardless of when such terms or provisions were adopted, and exclusive
of any provisions or terms adopted by means of one or more indentures
supplemental hereto executed and delivered after such Person had become such
Trustee but to which such Person, as such Trustee, was not a party.

          "Indexed Security" means a Security the terms of which provide that
the principal amount thereof payable at Stated Maturity may be more or less than
the principal face amount thereof at original issuance.

          "interest", when used with respect to an Original Issue Discount
Security which by its terms bears interest only after Maturity, means interest
payable after Maturity at the rate prescribed in such Original Issue Discount
Security, and, when used with respect to a Security which provides for the
payment of Additional Amounts pursuant to Section 1005, includes such Additional
Amounts.

          "Interest Payment Date", when used with respect to any Security, means
the Stated Maturity of an installment of interest on such Security.

          "Judgment Currency" has the meaning specified in Section 113.

          "mandatory sinking fund payment" has the meaning specified in Section
1201.

          "Market Exchange Rate" means, unless otherwise specified with respect
to any Securities pursuant to Section 301, (i) for any conversion involving a
currency unit on the one hand and Dollars or any Foreign Currency on the other,
the exchange rate between the relevant currency unit and Dollars or such Foreign
Currency calculated by the method specified pursuant to Section 301 for the
Securities of the relevant series, (ii) for any conversion of Dollars into any
Foreign Currency, the noon (New York City time) buying rate for such Foreign
Currency for cable transfers quoted in New York City as certified for customs
purposes by the Federal Reserve Bank of New York and (iii) for any conversion of
one Foreign Currency into Dollars or another Foreign Currency, the spot rate at
noon local time in the relevant market at which, in accordance with normal
banking procedures, the Dollars or Foreign Currency into which conversion is
being made could be purchased with the Foreign Currency from which conversion is
being made from major banks located in either New York City, London, England or
any other principal market for Dollars or such purchased Foreign Currency, in
each case determined by the Exchange Rate Agent. Unless otherwise specified with
respect to any Securities pursuant to


                                       6


Section 301, in the event of the unavailability of any of the exchange rates
provided for in the foregoing clauses (i), (ii) and (iii), the Exchange Rate
Agent shall use, in its sole discretion and without liability on its part, such
quotation of the Federal Reserve Bank of New York as of the most recent
available date, or quotations from one or more major banks in New York City,
London, England or another principal market for the Currency in question, or
such other quotations as the Exchange Rate Agent shall deem appropriate. Unless
otherwise specified by the Exchange Rate Agent, if there is more than one market
for dealing in any Currency by reason of foreign exchange regulations or
otherwise, the market to be used in respect of such Currency shall be that upon
which a non-resident issuer of securities designated in such Currency would
purchase such Currency in order to make payments in respect of such securities.

          "Maturity", when used with respect to any Security, means the date on
which the principal of such Security or an installment of principal becomes due
and payable as therein or herein provided, whether at the Stated Maturity or by
declaration of acceleration, notice of redemption, notice of option to elect
repayment or otherwise.

          "Officer" means the Chairman of the Board, the Vice Chairman, the
Chief Executive Officer, the President, any Executive Vice President, any Senior
Vice President, any Vice President, the General Counsel, the Treasurer or the
Secretary or any Assistant Treasurer or Assistant Secretary of the Company.

          "Officers' Certificate" means a written certificate signed in the name
of the Company by any two Officers, and delivered to the Trustee.

          "Opinion of Counsel" means a written opinion of counsel, who may be
counsel for the Company, including an employee of the Company.

          "Optional Reset Date" has the meaning specified in Section 307.

          "optional sinking fund payment" has the meaning specified in Section
1201.

          "Original Issue Discount Security" means any Security which provides
for an amount less than the principal amount thereof to be due and payable upon
a declaration of acceleration of the Maturity thereof pursuant to Section 502.

          "Original Stated Maturity" has the meaning specified in Section 308.

          "Outstanding", when used with respect to Securities, means, as of the
date of determination, all Securities theretofore authenticated and delivered
under this Indenture, except:

          (i) Securities theretofore cancelled by the Trustee or delivered to
     the Trustee for cancellation pursuant to the terms of this Indenture;

          (ii) Securities, or portions thereof, for whose payment or redemption
     or repayment at the option of the Holder money in the necessary amount has
     been theretofore deposited with the Trustee or any Paying Agent (other than
     the Company) in trust or set aside and segregated in trust by the Company
     (if the Company shall act as its own Paying Agent) for the Holders of such
     Securities and any related coupons; provided


                                       7


     that, if such Securities are to be redeemed, notice of such redemption has
     been duly given pursuant to this Indenture or provision therefore
     satisfactory to the Trustee has been made;

          (iii) Securities, except to the extent provided in Sections 1402 and
     1403, with respect to which the Company has effected defeasance and/or
     covenant defeasance as provided in Article Fourteen; and

          (iv) Securities which have been paid pursuant to Section 306 or in
     exchange for or in lieu of which other Securities have been authenticated
     and delivered pursuant to this Indenture, other than any such Securities in
     respect of which there shall have been presented to the Trustee proof
     satisfactory to it that such Securities are held by a protected purchaser
     (as defined in Article 8 of the Uniform Commercial Code) in whose hands
     such Securities are valid obligations of the Company;

provided, however, that in determining whether the Holders of the requisite
principal amount of the Outstanding Securities have given any request, demand,
authorization, direction, notice, consent or waiver hereunder or are present at
a meeting of Holders for quorum purposes, and for the purpose of making the
calculations required by TIA Section 313, (i) the principal amount of an
Original Issue Discount Security that may be counted in making such
determination or calculation and that shall be deemed to be Outstanding for such
purpose shall be equal to the amount of principal thereof that would be (or
shall have been declared to be) due and payable, at the time of such
determination, upon a declaration of acceleration of the maturity thereof
pursuant to Section 502, (ii) the principal amount of any Security denominated
in a Foreign Currency that may be counted in making such determination or
calculation and that shall be deemed Outstanding for such purpose shall be equal
to the Dollar equivalent, determined as of the date such Security is originally
issued by the Company as set forth in an Exchange Rate Officers' Certificate
delivered to the Trustee, of the principal amount (or, in the case of an
Original Issue Discount Security, the Dollar equivalent as of such date of
original issuance of the amount determined as provided in clause (i) above) of
such Security, (iii) the principal amount of any Indexed Security that may be
counted in making such determination or calculation and that shall be deemed
outstanding for such purpose shall be equal to the principal face amount of such
Indexed Security at original issuance, unless otherwise provided with respect to
such Security pursuant to Section 301, and (iv) Securities owned by the Company
or any other obligor upon the Securities or any Affiliate of the Company or of
such other obligor shall be disregarded and deemed not to be Outstanding, except
that, in determining whether the Trustee shall be protected in making such
calculation or in relying upon any such request, demand, authorization,
direction, notice, consent or waiver, only Securities which a Responsible
Officer of the Trustee actually knows to be so owned shall be so disregarded.
Securities so owned which have been pledged in good faith may be regarded as
Outstanding if the pledgee establishes to the satisfaction of the Trustee the
pledgee's right so to act with respect to such Securities and that the pledgee
is not the Company or any other obligor upon the Securities or any Affiliate of
the Company or such other obligor.

          "Paying Agent" means any Person (including the Company acting as
Paying Agent) authorized by the Company to pay the principal of (or premium, if
any) or interest, if any, on any Securities or coupons on behalf of the Company.


                                       8


          "Payment Blockage Period" has the meaning specified in Section 1603.

          "Person" means any individual, corporation, partnership, limited
liability company, joint venture, association, joint-stock company, trust,
unincorporated organization or government or any agency or political subdivision
thereof.

          "Place of Payment" means, when used with respect to the Securities of
or within any series, the place or places where the principal of (and premium,
if any) and interest, if any, on such Securities are payable as specified and as
contemplated by or pursuant to Sections 301 and 1002.

          "Predecessor Security" of any particular Security means every previous
Security evidencing all or a portion of the same debt as that evidenced by such
particular Security; and, for the purposes of this definition, any Security
authenticated and delivered under Section 306 in exchange for or in lieu of a
mutilated, destroyed, lost or stolen Security or a Security to which a
mutilated, destroyed, lost or stolen coupon appertains shall be deemed to
evidence the same debt as the mutilated, destroyed, lost or stolen Security or
the Security to which the mutilated, destroyed, lost or stolen coupon
appertains, as the case may be.

          "rates of exchange" has the meaning specified in Section 113.

          "Redemption Date", when used with respect to any Security to be
redeemed, in whole or in part, means the date fixed for such redemption by or
pursuant to this Indenture.

          "Redemption Price", when used with respect to any Security to be
redeemed, means the price at which it is to be redeemed pursuant to this
Indenture.

          "Registered Security" means any Security registered in the Security
Register.

          "Regular Record Date" for the interest payable on any Interest Payment
Date on the Registered Securities of or within any series means the date
specified for that purpose as contemplated by Section 301.

          "Repayment Date" means, when used with respect to any Security to be
repaid at the option of the Holder, the date fixed for such repayment pursuant
to this Indenture.

          "Repayment Price" means, when used with respect to any Security to be
repaid at the option of the Holder, the price at which it is to be repaid
pursuant to this Indenture.

          "Required Currency" has the meaning specified in Section 113.

          "Reset Notice" has the meaning specified in Section 307.

          "Responsible Officer", when used with respect to the Trustee, means
any vice president, officer or any other officer of the Trustee customarily
performing functions similar to those performed by any of the above-designated
officers, and also means, with respect to a particular corporate trust matter,
any other officer to whom such matter is referred because of his


                                       9


knowledge of and familiarity with the particular subject and who shall have
direct responsibility for the administration of this Indenture.

          "Security" or "Securities" has the meaning stated in the first recital
of this Indenture and more particularly means Securities authenticated and
delivered under this Indenture; provided, however, that if at any time there is
more than one Person acting as Trustee under this Indenture, "Securities" with
respect to the Indenture as to which such Person is Trustee shall have the
meaning stated in the first recital of this Indenture and shall more
particularly mean Securities authenticated and delivered under this Indenture,
exclusive, however, of Securities of any series as to which such Person is not
Trustee.

          "Securities Act" means the United States Securities Act of 1933, as
amended.

          "Security Register" and "Security Registrar" have the respective
meanings specified in Section 305.

          "Senior Indebtedness" means the principal of (and premium, if any) and
unpaid interest on (i) indebtedness of the Company (including indebtedness of
others guaranteed by the Company), whether outstanding on the date hereof or
thereafter created, incurred, assumed or guaranteed, for money borrowed, unless
in the instrument creating or evidencing the same or pursuant to which the same
is outstanding it is provided that such indebtedness is not senior or prior in
right of payment to the Securities, and (ii) renewals, extensions, modifications
and refundings of any such indebtedness.

          "Special Record Date" for the payment of any Defaulted Interest on the
Registered Securities of or within any series means a date fixed by the Trustee
pursuant to Section 307.

          "Specified Amount" has the meaning specified in Section 312.

          "Stated Maturity", when used with respect to any Security or any
installment of principal thereof or interest thereon, means the date specified
in such Security or a coupon representing such installment of interest as the
fixed date on which the principal of such Security or such installment of
principal or interest is due and payable, as such date may be extended pursuant
to the provisions of Section 308.

          "Subsequent Interest Period" has the meaning specified in Section 307.

          "Trust Indenture Act" or "TIA" means the Trust Indenture Act of 1939
as in force at the date as of which this Indenture was executed, except as
provided in Section 905; provided, however, that in the event the Trust
Indenture Act is amended after such date, "Trust Indenture Act" or "TIA" means,
to the extent required by any such amendment, the Trust Indenture Act of 1939 as
so amended.

          "Trustee" means the Person named as the "Trustee" in the first
paragraph of this Indenture until a successor Trustee shall have become such
pursuant to the applicable provisions of this Indenture, and thereafter
"Trustee" shall mean or include each Person who is then a Trustee hereunder;
provided, however, that if at any time there is more than one such Person,


                                       10


"Trustee" as used with respect to the Securities of any series shall mean only
the Trustee with respect to Securities of that series.

          "United States" means, unless otherwise specified with respect to any
Securities pursuant to Section 301, the United States of America (including the
states and the District of Columbia), its territories, its possessions and other
areas subject to its jurisdiction.

          "United States person" means, unless otherwise specified with respect
to any Securities pursuant to Section 301, an individual who is a citizen or
resident of the United States, a corporation, partnership or other entity
created or organized in or under the laws of the United States or an estate or
trust the income of which is subject to United States federal income taxation
regardless of its source.

          "Valuation Date" has the meaning specified in Section 312.

          "Vice President", when used with respect to the Company or the
Trustee, means any vice president, whether or not designated by a number or a
word or words added before or after the title "vice president".

          "Yield to Maturity" means the yield to maturity, computed at the time
of issuance of a Security (or, if applicable, at the most recent redetermination
of interest on such Security) and as set forth in such Security in accordance
with generally accepted United States bond yield computation principles.


          SECTION 102. Compliance Certificates and Opinions.

          Upon any application or request by the Company to the Trustee to take
any action under any provision of this Indenture, the Company shall furnish to
the Trustee an Officers' Certificate stating that all conditions precedent, if
any, provided for in this Indenture (including any covenant compliance with
which constitutes a condition precedent) relating to the proposed action have
been complied with and an Opinion of Counsel stating that in the opinion of such
counsel all such conditions precedent, if any, have been complied with, except
that in the case of any such application or request as to which the furnishing
of such documents is specifically required by any provision of this Indenture
relating to such particular application or request, no additional certificate or
opinion need be furnished.

          Every certificate or opinion with respect to compliance with a
covenant or condition provided for in this Indenture (other than pursuant to
Section 1004) shall include:

          (1) a statement that each individual signing such certificate or
     opinion has read such covenant or condition and the definitions herein
     relating thereto;

          (2) a brief statement as to the nature and scope of the examination or
     investigation upon which the statements or opinions contained in such
     certificate or opinion are based;


                                       11


          (3) a statement that, in the opinion of each such individual, he has
     made such examination or investigation as is necessary to enable him to
     express an informed opinion as to whether or not such covenant or condition
     has been complied with; and

          (4) a statement as to whether, in the opinion of each such individual,
     such covenant or condition has been complied with.


          SECTION 103. Form of Documents Delivered to Trustee.


          In any case where several matters are required to be certified by, or
covered by an opinion of, any specified Person, it is not necessary that all
such matters be certified by, or covered by the opinion of, only one such
Person, or that they be so certified or covered by only one document, but one
such Person may certify or give an opinion with respect to some matters and one
or more other such Persons as to other matters, and any such Person may certify
or give an opinion as to such matters in one or several documents.

          Any certificate or opinion of an Officer of the Company may be based,
insofar as it relates to legal matters, upon an Opinion of Counsel, or a
certificate or representations by counsel, unless such Officer knows, or in the
exercise of reasonable care should know, that the certificate or opinion or
representations by counsel with respect to the matters upon which his
certificate or opinion is based are erroneous. Any such Opinion of Counsel or
certificate or representations may be based, insofar as it relates to factual
matters, upon a certificate or opinion of, or representations by, an Officer or
Officers of the Company stating that the information with respect to such
factual matters is in the possession of the Company, unless such counsel knows,
or in the exercise of reasonable care should know, that the certificate or
opinion or representations with respect to such matters are erroneous.

          Any certificate or opinion of an Officer of the Company or of counsel
may be based, insofar as it relates to accounting matters, upon a certificate or
opinion of, or representations by, an accountant or firm of accountants in the
employ of the Company, unless such Officer or counsel, as the case may be,
knows, or in the exercise of reasonable care should know, that the certificate
or opinion or representations with respect to the accounting matters upon which
such certificate or opinion may be based are erroneous. Any certificate or
opinion of any independent firm of chartered accountants filed with the Trustee
shall contain a statement that such firm is independent.

          Where any Person is required to make, give or execute two or more
applications, requests, consents, certificates, statements, opinions or other
instruments under this Indenture, they may, but need not, be consolidated and
form one instrument.


          SECTION 104. Acts of Holders.


          (a) Any request, demand, authorization, direction, notice, consent,
waiver or other action provided by this Indenture to be given or taken by
Holders of the Outstanding Securities of all series or one or more series, as
the case may be, may be embodied in and evidenced by one or more instruments of
substantially similar tenor signed by such Holders in person or by agents duly
appointed in writing. If Securities of a series are issuable as Bearer
Securities, any request, demand, authorization, direction, notice, consent,
waiver or other action


                                       12


provided by this Indenture to be given or taken by Holders of such series may,
alternatively, be embodied in and evidenced by the record of Holders of
Securities of such series voting in favor thereof, either in person or by
proxies duly appointed in writing, at any meeting of Holders of Securities of
such series duly called and held in accordance with the provisions of Article
Fifteen, or a combination of such instruments and any such record. Except as
herein otherwise expressly provided, such action shall become effective when
such instrument or instruments or record or both are delivered to the Trustee
and, where it is hereby expressly required, to the Company. Such instrument or
instruments and any such record (and the action embodied therein and evidenced
thereby) are herein sometimes referred to as the "Act" of the Holders signing
such instrument or instruments or so voting at any such meeting. Proof of
execution of any such instrument or of a writing appointing any such agent, or
of the holding by any Person of a Security, shall be sufficient for any purpose
of this Indenture and conclusive in favor of the Trustee and the Company, if
made in the manner provided in this Section. The record of any meeting of
Holders of Securities shall be proved in the manner provided in Section 1506.

          (b) The fact and date of the execution by any Person of any such
instrument or writing may be proved by the affidavit of a witness of such
execution or by a certificate of a notary public or other officer authorized by
law to take acknowledgments of deeds, certifying that the individual signing
such instrument or writing acknowledged to him the execution thereof. Where such
execution is by a signer acting in a capacity other than his individual
capacity, such certificate or affidavit shall also constitute sufficient proof
of authority. The fact and date of the execution of any such instrument or
writing, or the authority of the Person executing the same, may also be proved
in any other manner which the Trustee deems sufficient.

          (c) The principal amount and serial numbers of Registered Securities
held by any Person, and the date of holding the same, shall be proved by the
Security Register.

          (d) The principal amount and serial numbers of Bearer Securities held
by any Person, and the date of holding the same, may be proved by the production
of such Bearer Securities or by a certificate executed, as depositary, by any
trust company, bank, banker or other depositary, wherever situated, if such
certificate shall be deemed by the Trustee to be satisfactory, showing that at
the date therein mentioned such Person had on deposit with such depositary, or
exhibited to it, the Bearer Securities therein described; or such facts may be
proved by the certificate or affidavit of the Person holding such Bearer
Securities, if such certificate or affidavit is deemed by the Trustee to be
satisfactory. The Trustee and the Company may assume that such ownership of any
Bearer Security continues until (1) another certificate or affidavit bearing a
later date issued in respect of the same Bearer Security is produced, or (2)
such Bearer Security is produced to the Trustee by some other Person, or (3)
such Bearer Security is surrendered in exchange for a Registered Security, or
(4) such Bearer Security is no longer Outstanding. The principal amount and
serial numbers of Bearer Securities held by any Person, and the date of holding
the same, may also be proved in any other manner that the Trustee deems
sufficient.

          (e) If the Company shall solicit from the Holders of Registered
Securities any request, demand, authorization, direction, notice, consent,
waiver or other Act, the Company may, at its option, by or pursuant to a Board
Resolution, fix in advance a record date for the determination of Holders
entitled to give such request, demand, authorization, direction, notice,


                                       13


consent, waiver or other Act, but the Company shall have no obligation to do so.
Notwithstanding TIA Section 316(c), such record date shall be the record date
specified in or pursuant to such Board Resolution, which shall be a date not
earlier than the date 30 days prior to the first solicitation of Holders
generally in connection therewith and not later than the date such solicitation
is completed. If such a record date is fixed, such request, demand,
authorization, direction, notice, consent, waiver or other Act may be given
before or after such record date, but only the Holders of record at the close of
business on such record date shall be deemed to be Holders for the purposes of
determining whether Holders of the requisite proportion of Outstanding
Securities have authorized or agreed or consented to such request, demand,
authorization, direction, notice, consent, waiver or other Act, and for that
purpose the Outstanding Securities shall be computed as of such record date;
provided that no such authorization, agreement or consent by the Holders on such
record date shall be deemed effective unless it shall become effective pursuant
to the provisions of this Indenture not later than eleven months after the
record date.

          (f) Any request, demand, authorization, direction, notice, consent,
waiver or other Act of the Holder of any Security shall bind every future Holder
of the same Security and the Holder of every Security issued upon the
registration of transfer thereof or in exchange therefore or in lieu thereof in
respect of anything done, omitted or suffered to be done by the Trustee, any
Security Registrar, any Paying Agent, any Authenticating Agent or the Company in
reliance thereon, whether or not notation of such action is made upon such
Security.

          SECTION 105. Notices, etc. to Trustee and Company.


          Any request, demand, authorization, direction, notice, consent, waiver
or Act of Holders or other document provided or permitted by this Indenture to
be made upon, given or furnished to, or filed with,

          (1) the Trustee by any Holder or by the Company shall be sufficient
     for every purpose hereunder if made, given, furnished or filed in writing
     to or with the Trustee at its Corporate Trust Office, or

          (2) the Company by the Trustee or by any Holder shall be sufficient
     for every purpose hereunder (unless otherwise herein expressly provided) if
     in writing and mailed, first-class postage prepaid, to the Company,
     Attention: General Counsel, addressed to it at the address of its principal
     office specified in the first paragraph of this Indenture or at any other
     address previously furnished in writing to the Trustee by the Company.

          SECTION 106. Notice to Holders; Waiver.


          Where this Indenture provides for notice of any event to Holders of
Registered Securities by the Company or the Trustee, such notice shall be
sufficiently given (unless otherwise herein expressly provided) if in writing
and mailed, first-class postage prepaid, to each such Holder affected by such
event, at his address as it appears in the Security Register, not later than the
latest date, and not earlier than the earliest date, prescribed for the giving
of such notice. In any case where notice to Holders of Registered Securities is
given by mail, neither the failure to mail such notice, nor any defect in any
notice so mailed, to any particular Holder shall affect


                                       14


the sufficiency of such notice with respect to other Holders of Registered
Securities or the sufficiency of any notice to Holders of Bearer Securities
given as provided. Any notice mailed to a Holder in the manner herein prescribed
shall be conclusively deemed to have been received by such Holder, whether or
not such Holder actually receives such notice.

          In case, by reason of the suspension of or irregularities in regular
mail service or by reason of any other cause, it shall be impractical to mail
notice of any event to Holders of Registered Securities when such notice is
required to be given pursuant to any provision of this Indenture, then any
manner of giving such notice as shall be satisfactory to the Trustee shall be
deemed to be sufficient giving of such notice for every purpose hereunder.

          Except as otherwise expressly provided herein or otherwise specified
with respect to any Securities pursuant to Section 301, where this Indenture
provides for notice to Holders of Bearer Securities of any event, such notice
shall be sufficiently given to Holders of Bearer Securities if published in an
Authorized Newspaper in The City of New York and in such other city or cities as
may be specified in such Securities on a Business Day, such publication to be
not earlier than the earliest date, and not later than the latest date,
prescribed for the giving of such notice. Any such notice shall be deemed to
have been given on the date of such publication or, if published more than once,
on the date of the first such publication.

          In case, by reason of the suspension of publication of any Authorized
Newspaper or Authorized Newspapers or by reason of any other cause, it shall be
impractical to publish any notice to Holders of Bearer Securities as provided
above, then such notification to Holders of Bearer Securities as shall be given
in a manner satisfactory to the Trustee, which notice shall constitute
sufficient notice to such Holders for every purpose hereunder. Neither the
failure to give notice by publication to Holders of Bearer Securities as
provided above, nor any defect in any notice so published, shall affect the
sufficiency of such notice with respect to other Holders of Bearer Securities or
the sufficiency of any notice to Holders of Registered Securities given as
provided herein.

          Any request, demand, authorization, direction, notice, consent or
waiver required or permitted under this Indenture shall be in the English
language, except that any published notice may be in an official language of the
country of publication.

          Where this Indenture provides for notice in any manner, such notice
may be waived in writing by the Person entitled to receive such notice, either
before or after the event, and such waiver shall be the equivalent of such
notice. Waivers of notice by Holders shall be filed with the Trustee, but such
filing shall not be a condition precedent to the validity of any action taken in
reliance upon such waiver.


          SECTION 107. Effect of Headings and Table of Contents.

          The Article and Section headings herein and the Table of Contents are
for convenience only and shall not affect the construction hereof.


          SECTION 108. Successors and Assigns.

          All covenants and agreements in this Indenture by the Company shall
bind its successors and assigns, whether so expressed or not.



                                       15


          SECTION 109. Separability Clause.

          In case any provision in this Indenture or in any Security or coupon
shall be invalid, illegal or unenforceable, the validity, legality and
enforceability of the remaining provisions shall not in any way be affected or
impaired thereby.


          SECTION 110. Benefits of Indenture.

          Nothing in this Indenture or in the Securities or coupons, express or
implied, shall give to any Person, other than the parties hereto, any
Authenticating Agent, any Paying Agent, any Securities Registrar and their
successors hereunder and the Holders of Securities or coupons, any benefit or
any legal or equitable right, remedy or claim under this Indenture.


          SECTION 111. Governing Law.

          This Indenture and the Securities and coupons shall be governed by and
construed in accordance with the law of the State of New York. This Indenture is
subject to the provisions of the Trust Indenture Act that are required to be
part of this Indenture and shall, to the extent applicable, be governed by such
provisions.


          SECTION 112. Legal Holidays.

          In any case where any Interest Payment Date, Redemption Date,
Repayment Date, sinking fund payment date or Stated Maturity or Maturity of any
Security shall not be a Business Day at any Place of Payment, then
(notwithstanding any other provision of this Indenture or of any Security or
coupon other than a provision in the Securities of any series which specifically
states that such provision shall apply in lieu of this Section), payment of
principal (or premium, if any) or interest, if any, need not be made at such
Place of Payment on such date, but may be made on the next succeeding Business
Day at such Place of Payment with the same force and effect as if made on the
Interest Payment Date, Redemption Date, Repayment Date or sinking fund payment
date, or at the Stated Maturity or Maturity; provided that no interest shall
accrue for the period from and after such Interest Payment Date, Redemption
Date, Repayment Date, sinking fund payment date, Stated Maturity or Maturity, as
the case may be.

          SECTION 113. Currency Indemnity. (a) The Company covenants and agrees
that the following provisions shall apply to conversion of currency in the case
of the Securities and this Indenture:

          (i) If for the purposes of obtaining judgment in, or enforcing the
     judgment of, any court in any country, it becomes necessary to convert into
     any other currency (the "Judgment Currency") an amount due or contingently
     due under the Securities of any series and this Indenture (the "Required
     Currency"), then the conversion shall be made at the rate of exchange
     prevailing on the Business Day before the day on which a final judgment
     which is not appealable or is not appealed is given or the order of
     enforcement is made, as the case may be (unless a court shall otherwise
     determine).



                                       16


          (ii) If there is a change in the rate of exchange prevailing between
     the Business Day before the day on which the judgment referred to in (i)
     above is given or an order of enforcement is made, as the case may be (or
     such other date as a court shall determine), and the date of receipt of the
     amount due, the Company shall pay such additional (or, as the case may be,
     such lesser) amount, if any, as may be necessary so that the amount paid in
     the Judgment Currency when converted at the rate of exchange prevailing on
     the date of receipt shall produce the amount in the Required Currency
     originally due.

          (b) In the event of the winding-up of the Company at any time while
any amount or damages owing under the Securities and this Indenture, or any
judgment or order rendered in respect thereof, shall remain outstanding, the
Company shall indemnify and hold the Holders and the Trustee harmless against
any deficiency arising or resulting from any variation in rates of exchange
between (1) the date as of which the equivalent of the amount in the Required
Currency (other than under this paragraph (b)) is calculated for the purposes of
such winding-up and (2) the final date for the filing of proofs of claim in such
winding-up. For the purpose of this paragraph (b) the final date for the filing
of proofs of claim in the winding-up of the Company shall be the date fixed by
the liquidator or otherwise in accordance with the relevant provisions of
applicable law as being the latest practicable date as at which liabilities of
the Company may be ascertained for such winding-up prior to payment by the
liquidator or otherwise in respect thereto.

          (c) The obligations contained in paragraphs (a)(ii) and (b) above
shall constitute separate and independent obligations of the Company from its
other obligations under the Securities and this Indenture, shall give rise to
separate and independent causes of action against the Company, shall apply
irrespective of any waiver or extension granted by any Holder or Trustee from
time to time and shall continue in full force and effect notwithstanding any
judgment or order or the filing of any proof of claim in the winding-up of the
Company for a liquidated sum in respect of amounts due hereunder (other than
under paragraph (b) above) or under any such judgment or order. Any such
deficiency as aforesaid shall be deemed to constitute a loss suffered by the
Holders or the Trustee, as the case may be, and no proof or evidence of any
actual loss shall be required by the Company or the applicable liquidator. In
the case of paragraph (b) above, the amount of such deficiency shall not be
deemed to be reduced by any variation in rates of exchange occurring between the
said final date and the date of any liquidating distribution.

          (d) The term "rate(s) of exchange" shall mean the Bank of Canada noon
rate for purchases on the relevant date of the Required Currency with the
Judgment Currency, as reported by Telerate on screen 3194 (or such other means
of reporting the Bank of Canada noon rate as may be agreed upon by each of the
parties to this Indenture) and includes any premiums and costs of exchange
payable.


          SECTION 114. Currency Equivalent.

          Except as otherwise provided in this Indenture, for purposes of the
construction of the terms of this Indenture or of the Securities, in the event
that any amount is stated herein in the Currency of one nation (the "First
Currency"), as of any date such amount shall also be deemed



                                       17


to represent the amount in the Currency of any other relevant nation which is
required to purchase such amount in the First Currency at the noon buying rate
in the City of New York for cable transfers as published by the Federal Reserve
Bank of New York on the date of determination.


          SECTION 115. Agent for Service; Submission to Jurisdiction; Waiver of
Immunities.

          By the execution and delivery of this Indenture, the Company (i)
acknowledges that it has irrevocably designated and appointed CT Corporation
System, 111 8th Avenue, 13th Floor, New York, New York, 10011 as its authorized
agent upon which process may be served in any suit or proceeding arising out of
or relating to the Securities or this Indenture that may be instituted in any
United States federal or New York State court in The City of New York or brought
under federal or state securities laws or brought by the Trustee (whether in its
individual capacity or in its capacity as Trustee hereunder), (ii) submits to
the non-exclusive jurisdiction of any such court in any such suit or proceeding,
and (iii) agrees that service of process upon CT Corporation System and written
notice of said service to the Company (mailed or delivered to the Company,
Attention: General Counsel, at its principal office specified in the first
paragraph of this Indenture and in the manner specified in Section 105 hereof),
shall be deemed in every respect effective service of process upon the Company
in any such suit or proceeding. The Company further agrees to take any and all
action, including the execution and filing of any and all such documents and
instruments, as may be necessary to continue such designation and appointment of
CT Corporation System in full force and effect so long as any of the Securities
shall be outstanding.

          To the extent that the Company has or hereafter may acquire any
immunity from jurisdiction of any court or from any legal process (whether
through service of notice, attachment prior to judgment, attachment in aid of
execution, execution or otherwise) with respect to itself or its property, the
Company hereby irrevocably waives such immunity in respect of its obligations
under this Indenture and the Securities, to the extent permitted by law.


          SECTION 116. Conflict with Trust Indenture Act.

          If and to the extent that any provision hereof limits, qualifies or
conflicts with the duties imposed by any of Sections 310 to 318, inclusive, of
the Trust Indenture Act, through operation of Section 318(c) thereof, such
imposed duties shall control.


          SECTION 117. Incorporators, Shareholders, Officers and Directors of
the Company Exempt from Individual Liability.

          No recourse under or upon any obligation, covenant or agreement
contained in this Indenture, or in any Security, or because of any indebtedness
evidenced thereby, shall be had against any incorporator, as such, or against
any past, present or future shareholder, officer or director, as such, of the
Company or of any successor, either directly or through the Company or any
successor, under any rule of law, statute or constitutional provision or by the
enforcement of any assessment or by any legal or equitable proceeding or
otherwise, all such liability being


                                       18


expressly waived and released by the acceptance of the Securities by the Holders
and as part of the consideration for the issue of the Securities.


          SECTION 118. Waiver of Jury Trial.

          Each of the Company and the Trustee hereby irrevocably waives, to the
fullest extent permitted by applicable law, any and all right to trial by jury
in any legal proceeding arising out of or relating to this Indenture, the
Securities or the transactions contemplated hereby.


                                  ARTICLE TWO

                                 SECURITY FORMS


          SECTION 201. Forms Generally.

          (a) The Registered Securities, if any, of each series and the Bearer
Securities, if any, of each series and related coupons shall be in substantially
the forms as shall be established by or pursuant to a Board Resolution or in one
or more indentures supplemental hereto, in each case with such appropriate
insertions, omissions, substitutions and other variations as are required or
permitted by this Indenture or any indenture supplemental hereto, and may have
such letters, numbers or other marks of identification and such legends or
endorsements placed thereon as the Company may deem appropriate and as are not
inconsistent with the provisions of this Indenture, or as may be required to
comply with the rules of any securities exchange or as may, consistently
herewith, be determined by the Officers executing such Securities or coupons, as
evidenced by their execution of the Securities or coupons. If the forms of
Securities or coupons of any series are established by action taken pursuant to
a Board Resolution, a copy of an appropriate record of such action shall be
certified by the General Counsel, Secretary or Assistant Secretary of the
Company and delivered to the Trustee at or prior to the delivery of the Company
Order contemplated by Section 303 for the authentication and delivery of such
Securities or coupons. Any portion of the text of any Security may be set forth
on the reverse thereof, with an appropriate reference thereto on the face of the
Security.

          Unless otherwise specified as contemplated by Section 301, Bearer
Securities shall have interest coupons attached.

          The Trustee's certificate of authentication on all Securities shall be
in substantially the form set forth in this Article.

          The definitive Securities and coupons shall be printed, lithographed
or engraved or produced by any combination of these methods on a steel-engraved
border or steel-engraved borders or may be produced in any other manner, all as
determined by the Officers executing such Securities, as evidenced by their
execution of such Securities or coupons.


          SECTION 202. Form of Trustee's Certificate of Authentication.

          Subject to Section 611, the Trustee's certificate of authentication
shall be in substantially the following form:



                                       19


                     TRUSTEE'S CERTIFICATE OF AUTHENTICATION

          Dated: ____________________

          This is one of the Securities of the series designated therein
referred to in the within-mentioned Indenture.


                                            ________________________,
                                            as Trustee



                                            By ________________________________
                                               Authorized Officer


          SECTION 203. Securities Issuable in Global Form.

          If Securities of or within a series are issuable in global form, as
specified as contemplated by Section 301, then, notwithstanding clause (8) of
Section 301, any such Security shall represent such of the Outstanding
Securities of such series as shall be specified therein and may provide that it
shall represent the aggregate amount of Outstanding Securities of such series
from time to time endorsed thereon and that the aggregate amount of Outstanding
Securities of such series represented thereby may from time to time be increased
or decreased to reflect exchanges. Any endorsement of a Security in global form
to reflect the amount, or any increase or decrease in the amount, of Outstanding
Securities represented thereby shall be made by the Trustee in such manner and
upon instructions given by such Person or Persons as shall be specified therein
or in the Company Order to be delivered to the Trustee pursuant to Section 303
or Section 304. Subject to the provisions of Section 303 and, if applicable,
Section 304, the Trustee shall deliver and redeliver any Security in permanent
global form in the manner and upon instructions given by the Person or Persons
specified therein or in the applicable Company Order. If a Company Order
pursuant to Section 303 or Section 304 has been, or simultaneously is,
delivered, any instructions by the Company with respect to endorsement or
delivery or redelivery of a Security in global form shall be in writing but need
not comply with Section 102 and need not be accompanied by an Opinion of
Counsel.

          The provisions of the last sentence of Section 303 shall apply to any
Security represented by a Security in global form if such Security was never
issued and sold by the Company and the Company delivers to the Trustee the
Security in global form together with written instructions (which need not
comply with Section 102 and need not be accompanied by an Opinion of Counsel)
with regard to the reduction in the principal amount of Securities represented
thereby, together with the written statement contemplated by the last sentence
of Section 303.

          Notwithstanding the provisions of Section 307, unless otherwise
specified as contemplated by Section 301, payment of principal of (and premium,
if any) and interest, if any, on any Security in permanent global form shall be
made to the Person or Persons specified therein.


                                       20


          Notwithstanding the provisions of Section 309 and except as provided
in the preceding paragraph, the Company, the Trustee and any agent of the
Company and the Trustee shall treat as the Holder of such principal amount of
Outstanding Securities represented by a permanent global Security (i) in the
case of a permanent global Security in registered form, the Holder of such
permanent global Security in registered form, or (ii) in the case of a permanent
global Security in bearer form, Euroclear or Clearstream.


                                 ARTICLE THREE

                                 THE SECURITIES


          SECTION 301. Amount Unlimited; Issuable in Series.

          The aggregate principal amount of Securities which may be
authenticated and delivered under this Indenture is unlimited. All Securities of
any one series need not be issued at the same time and, unless otherwise
provided, a series may be reopened, without the consent of the Holders, for
issuances of additional Securities of such series. The Securities shall be
subordinated in right of payment to all Senior Indebtedness as provided in
Article Sixteen hereof.

          The Securities may be issued in one or more series. There shall be
established in one or more Board Resolutions or pursuant to authority granted by
one or more Board Resolutions and, subject to Section 303, set forth in, or
determined in the manner provided in, an Officers' Certificate, or established
in one or more indentures supplemental hereto, prior to the issuance of
Securities of any series, any or all of the following, as applicable (each of
which (except for the matters set forth in clauses (1), (2) and (17) below), if
so provided, may be determined from time to time by the Company with respect to
unissued Securities of the series and set forth in such Securities of the series
when issued from time to time):

          (1) the title of the Securities of the series (which shall distinguish
     the Securities of the series from all other series of Securities);

          (2) any limit upon the aggregate principal amount of the Securities of
     the series that may be authenticated and delivered under this Indenture
     (except for Securities authenticated and delivered upon registration of
     transfer of, or in exchange for, or in lieu of, other Securities of the
     series pursuant to Section 304, 305, 306, 906, 1107 or 1305);

          (3) the date or dates, or the method by which such date or dates shall
     be determined or extended, on which the principal of the Securities of the
     series is payable;

          (4) the rate or rates (whether fixed or variable) at which the
     Securities of the series shall bear interest, if any, or the method by
     which such rate or rates shall be determined, the date or dates from which
     such interest shall accrue, or the method by which such date or dates shall
     be determined, the Interest Payment Dates on which such interest shall be
     payable and the Regular Record Date, if any, for the interest payable on
     any Registered Security on any Interest Payment Date, or the method by
     which such date or dates shall be determined, and the basis upon which
     interest shall be calculated if other than on the basis of a 360-day year
     of twelve 30-day months;


                                       21


          (5) the place or places, if any, other than or in addition to The City
     of New York, where the principal of (and premium, if any) and interest, if
     any, on Securities of the series shall be payable, where any Registered
     Securities of the series may be surrendered for registration of transfer,
     where Securities of the series may be surrendered for exchange, where
     Securities of the series that are convertible or exchangeable may be
     surrendered for conversion or exchange, as applicable and, if different
     than the location specified in Section 105, the place or places where
     notices or demands to or upon the Company in respect of the Securities of
     the series and this Indenture may be served and the extent to which, or the
     manner in which, any interest payment or Additional Amounts on a global
     Security on an Interest Payment Date shall be paid;

          (6) the period or periods within which, the price or prices at which,
     the Currency in which, and other terms and conditions upon which Securities
     of the series may be redeemed, in whole or in part, at the option of the
     Company, if the Company is to have that option;

          (7) the obligation, if any, of the Company to redeem, repay or
     purchase Securities of the series pursuant to any sinking fund or analogous
     provision or at the option of a Holder thereof, and the period or periods
     within which, the price or prices at which, the Currency in which, and
     other terms and conditions upon which Securities of the series shall be
     redeemed, repaid or purchased, in whole or in part, pursuant to such
     obligation;

          (8) if other than denominations of $1,000 and any integral multiple
     thereof, the denomination or denominations in which any Registered
     Securities of the series shall be issuable and, if other than denominations
     of $5,000, the denomination or denominations in which any Bearer Securities
     of the series shall be issuable;

          (9) if other than the Trustee, the identity of each Security Registrar
     and/or Paying Agent;

          (10) if other than the principal amount thereof, the portion of the
     principal amount of Securities of the series that shall be payable upon
     declaration of acceleration of the Maturity thereof pursuant to Section 502
     or the method by which such portion shall be determined;

          (11) if other than Dollars, the Currency in which payment of the
     principal of (or premium, if any) or interest, if any, on the Securities of
     the series shall be payable or in which the Securities of the series shall
     be denominated and the particular provisions applicable thereto in
     accordance with, in addition to or in lieu of any of the provisions of
     Section 312;

          (12) whether the amount of payments of principal of (or premium, if
     any) or interest, if any, on the Securities of the series may be determined
     with reference to an index, formula or other method (which index, formula
     or method may be based, without limitation, on one or more Currencies,
     commodities, equity indices or other indices), and the manner in which such
     amounts shall be determined;


                                       22


          (13) whether the principal of (or premium, if any) or interest, if
     any, on the Securities of the series are to be payable, at the election of
     the Company or a Holder thereof, in a Currency other than that in which
     such Securities are denominated or stated to be payable, the period or
     periods within which (including the Election Date), and the terms and
     conditions upon which, such election may be made, and the time and manner
     of determining the exchange rate between the Currency in which such
     Securities are denominated or stated to be payable and the Currency in
     which such Securities are to be so payable, in each case in accordance
     with, in addition to or in lieu of any of the provisions of Section 312;

          (14) the designation of the initial Exchange Rate Agent, if any;

          (15) the applicability, if any, of Sections 1402 and/or 1403 to the
     Securities of the series and any provisions in modification of, in addition
     to or in lieu of any of the provisions of Article Fourteen that shall be
     applicable to the Securities of the series;

          (16) provisions, if any, granting special rights to the Holders of
     Securities of the series upon the occurrence of such events as may be
     specified;

          (17) any deletions from, modifications of or additions to the Events
     of Default or covenants (including any deletions from, modifications of or
     additions to Section 1007) of the Company with respect to Securities of the
     series, whether or not such Events of Default or covenants are consistent
     with the Events of Default or covenants set forth herein;

          (18) whether Securities of the series are to be issuable as Registered
     Securities, Bearer Securities (with or without coupons) or both, any
     restrictions applicable to the offer, sale or delivery of Bearer
     Securities, whether any Securities of the series are to be issuable
     initially in temporary global form and whether any Securities of the series
     are to be issuable in permanent global form with or without coupons and, if
     so, whether beneficial owners of interests in any such permanent global
     Security may exchange such interests for Securities of such series and of
     like tenor of any authorized form and denomination and the circumstances
     under which any such exchanges may occur, if other than in the manner
     provided in Section 305, whether Registered Securities of the series may be
     exchanged for Bearer Securities of the series (if permitted by applicable
     laws and regulations), whether Bearer Securities of the series may be
     exchanged for Registered Securities of such series, and the circumstances
     under which and the place or places where any such exchanges may be made
     and if Securities of the series are to be issuable in global form, the
     identity of any initial depository therefore if other than DTC;

          (19) the date as of which any Bearer Securities of the series and any
     temporary global Security representing Outstanding Securities of the series
     shall be dated if other than the date of original issuance of the first
     Security of the series to be issued;

          (20) the Person to whom any interest on any Registered Security of the
     series shall be payable, if other than the Person in whose name that
     Security (or one or more Predecessor Securities) is registered at the close
     of business on the Regular Record Date


                                       23


     for such interest, the manner in which, or the Person to whom, any interest
     on any Bearer Security of the series shall be payable, if otherwise than
     upon presentation and surrender of the related coupons as they severally
     mature, and the extent to which, or the manner in which, any interest
     payable on a temporary global Security on an Interest Payment Date shall be
     paid if other than in the manner provided in Section 304;

          (21) if Securities of the series are to be issuable in definitive form
     (whether upon original issue or upon exchange of a temporary Security of
     such series) only upon receipt of certain certificates or other documents
     or satisfaction of other conditions, the form and/or terms of such
     certificates, documents or conditions;

          (22) if the Securities of the series are to be issued upon the
     exercise of warrants, the time, manner and place for such Securities to be
     authenticated and delivered;

          (23) whether, under what circumstances and the Currency in which the
     Company shall pay Additional Amounts as contemplated by Section 1005 on the
     Securities of the series to any Holder who is not a United States person
     (including any modification to the definition of such term) in respect of
     any tax, assessment or governmental charge and, if so, whether the Company
     shall have the option to redeem such Securities rather than pay such
     Additional Amounts (and the terms of any such option);

          (24) if payment of the Securities of the series shall be guaranteed by
     any other Person;

          (25) if other than DTC, the Person designated as the Depositary with
     respect to the Securities of such series;

          (26) the percentage or percentages of principal amount of which the
     Securities of the series shall be issued;

          (27) if the Securities of the series are to be convertible into or
     exercisable, redeemable or exchangeable for any securities of any Person
     (including the Company), the terms and conditions upon which such
     Securities shall be so convertible or exchangeable, including whether
     conversion, exercise, redemption or exchange is mandatory, at the option of
     the Holder or at the Company's option, the date on or the period during
     which conversion, exercise, redemption or exchange may occur, the initial
     conversion, exercise, redemption or exchange price or rate and the
     circumstances or manner in which the amount of common shares or preference
     shares or other securities issuable upon conversion, exercise, redemption
     or exchange may be adjusted;

          (28) if the Securities of the series are subject to mandatory or
     optional remarketing or other mandatory or optional resale provisions, and,
     if applicable, the date or period during which such resale may occur, any
     conditions to such resale and any right of a Holder to substitute
     securities for the Securities subject to resale; and



                                       24


          (29) any other terms, conditions, rights and preferences (or
     limitations on such rights and preferences) relating to the series (which
     terms shall not be inconsistent with the requirements of the Trust
     Indenture Act or the provisions of this Indenture).

          All Securities of any one series and the coupons appertaining to any
Bearer Securities of such series shall be substantially identical except, in the
case of Registered Securities, as to denomination and except as may otherwise be
provided in or pursuant to such Board Resolution (subject to Section 303) and
set forth in such Officers' Certificate or in any such indenture supplemental
hereto. Not all Securities of any one series need be issued at the same time,
and, unless otherwise provided, a series may be reopened for issuances of
additional Securities of such series.

          If any of the terms of the series are established by action taken
pursuant to one or more Board Resolutions, such Board Resolutions shall be
delivered to the Trustee at or prior to the delivery of the Officers'
Certificate setting forth the terms of the series.


          SECTION 302. Denominations.

          The Securities of each series shall be issuable in such denominations
as shall be specified as contemplated by or pursuant to Section 301. With
respect to Securities of any series denominated in Dollars, in the absence of
any such provisions, the Registered Securities of such series, other than
Registered Securities issued in global form (which may be of any denomination),
shall be issuable in denominations of $1,000 and any integral multiple thereof
and the Bearer Securities of such series, other than the Bearer Securities
issued in global form (which may be of any denomination), shall be issuable in a
denomination of $5,000.


          SECTION 303. Execution, Authentication, Delivery and Dating.

          The Securities and any related coupons shall be executed on behalf of
the Company by any Officer. The signature of any Officer on the Securities or
coupons may be the manual or facsimile signatures of the present or any future
such authorized Officer and may be imprinted or otherwise reproduced on the
Securities.

          Securities or coupons bearing the manual or facsimile signatures of
individuals who were at any time the proper Officers of the Company shall bind
the Company, notwithstanding that such individuals or any of them have ceased to
hold such offices prior to the authentication and delivery of such Securities or
did not hold such offices at the date of such Securities or coupons.

          At any time and from time to time after the execution and delivery of
this Indenture, the Company may deliver Securities of any series together with
any related coupons, executed by the Company to the Trustee for authentication,
together with a Company Order for the authentication and delivery of such
Securities, and the Trustee in accordance with such Company Order shall
authenticate and deliver such Securities; provided, however, that, in connection
with its original issuance, no Bearer Security shall be mailed or otherwise
delivered to any location in the United States; and provided further that,
unless otherwise specified with respect to any series of Securities pursuant to
Section 301, a Bearer Security may be delivered in connection with its original
issuance only if the Person entitled to receive such Bearer Security


                                       25


shall have furnished a certificate in the form set forth in Exhibit A-1 to this
Indenture or such other certificate as may be specified with respect to any
series of Securities pursuant to Section 301, dated no earlier than 15 days
prior to the earlier of the date on which such Bearer Security is delivered and
the date on which any temporary Security first becomes exchangeable for such
Bearer Security in accordance with the terms of such temporary Security and this
Indenture. If any Security shall be represented by a permanent global Bearer
Security, then, for purposes of this Section and Section 304, the notation of a
beneficial owner's interest therein upon original issuance of such Security or
upon exchange of a portion of a temporary global Security shall be deemed to be
delivery in connection with its original issuance of such beneficial owner's
interest in such permanent global Security. Except as permitted by Section 306,
the Trustee shall not authenticate and deliver any Bearer Security unless all
appurtenant coupons for interest then matured have been detached and cancelled.
If not all of the Securities of any series are to be issued at one time and if
the Board Resolution or supplemental indenture establishing such series shall so
permit, such Company Order may set forth procedures acceptable to the Trustee
for the issuance of such Securities and determining the terms of particular
Securities of such series such as interest rate, stated maturity, date of
issuance and date from which interest shall accrue.

          In authenticating such Securities, and accepting the additional
responsibilities under this Indenture in relation to such Securities, the
Trustee shall be entitled to receive, and (subject to TIA Sections 315(a)
through 315(d)) shall be fully protected in relying upon, an Opinion of Counsel
stating:

          (1) that the form or forms of such Securities and any coupons have
     been established in conformity with the provisions of this Indenture;

          (2) that the terms of such Securities and any coupons have been
     established in conformity with the provisions of this Indenture;

          (3) that such Securities, together with any related coupons, when
     completed by appropriate insertions and executed and delivered by the
     Company to the Trustee for authentication in accordance with this
     Indenture, authenticated and delivered by the Trustee in accordance with
     this Indenture and issued by the Company in the manner and subject to any
     conditions specified in such Opinion of Counsel, shall constitute legal,
     valid and binding obligations of the Company, enforceable in accordance
     with their terms, subject to applicable bankruptcy, insolvency,
     reorganization and other similar laws of general applicability relating to
     or affecting the enforcement of creditors' rights, to general equitable
     principles and to such other qualifications as such counsel shall conclude
     do not materially affect the rights of Holders of such Securities and any
     coupons;

          (4) that the Company has the corporate power to issue such Securities
     and any coupons, and has duly taken all necessary corporate action with
     respect to such issuance; and

          (5) that the issuance of such Securities and any coupons shall not
     contravene the articles of incorporation or by-laws of the Company or
     result in any violation of any of the terms or provisions of any law or
     regulation.


                                       26


          Notwithstanding the provisions of Section 301 and of the preceding two
paragraphs, if not all the Securities of any series are to be issued at one
time, it shall not be necessary to deliver the Officers' Certificate otherwise
required pursuant to Section 301 or the Company Order and Opinion of Counsel
otherwise required pursuant to the preceding two paragraphs prior to or at the
time of issuance of each Security, but such documents shall be delivered prior
to or at the time of issuance of the first Security of such series.

          The Trustee shall not be required to authenticate and deliver any such
Securities if the issue of such Securities pursuant to this Indenture shall
affect the Trustee's own rights, duties or immunities under the Securities and
this Indenture or otherwise in a manner which is not reasonably acceptable to
the Trustee.

          Each Registered Security shall be dated the date of its authentication
and each Bearer Security shall be dated as of the date specified as contemplated
by Section 301.

          No Security or coupon shall be entitled to any benefit under this
Indenture or be valid or obligatory for any purpose unless there appears on such
Security or Security to which such coupon appertains a certificate of
authentication substantially in the form provided for herein duly executed by
the Trustee by manual signature of an authorized officer, and such certificate
upon any Security shall be conclusive evidence, and the only evidence, that such
Security has been duly authenticated and delivered hereunder and is entitled to
the benefits of this Indenture. Notwithstanding the foregoing, if any Security
shall have been authenticated and delivered hereunder but never issued and sold
by the Company, and the Company shall deliver such Security to the Trustee for
cancellation as provided in Section 310 together with a written statement (which
need not comply with Section 102 and need not be accompanied by an Opinion of
Counsel) stating that such Security has never been issued and sold by the
Company, for all purposes of this Indenture such Security shall be deemed never
to have been authenticated and delivered hereunder and shall never be entitled
to the benefits of this Indenture.


          SECTION 304. Temporary Securities.

          Pending the preparation of definitive Securities of any series, the
Company may execute, and upon Company Order the Trustee shall authenticate and
deliver, temporary Securities which are printed, lithographed, typewritten,
mimeographed or otherwise produced, in any authorized denomination,
substantially of the tenor of the definitive Securities in lieu of which they
are issued, in registered form or, if authorized, in bearer form with one or
more coupons or without coupons, and with such appropriate insertions,
omissions, substitutions and other variations as conclusively the Officers
executing such Securities may determine, as conclusively evidenced by their
execution of such Securities. Such temporary Securities may be in global form.

          Except in the case of temporary Securities in global form (which shall
be exchanged in accordance with the provisions of the following paragraphs), if
temporary Securities of any series are issued, the Company shall cause
definitive Securities of that series to be prepared without unreasonable delay.
After the preparation of definitive Securities of such series, the temporary
Securities of such series shall be exchangeable for definitive Securities of
such series upon surrender of the temporary Securities of such series at the
office or agency of


                                       27


the Company in a Place of Payment for that series, without charge to the Holder.
Upon surrender for cancellation of any one or more temporary Securities of any
series (accompanied by any unmatured related coupons), the Company shall execute
and the Trustee shall authenticate and deliver in exchange therefor a like
principal amount of definitive Securities of the same series of authorized
denominations; provided, however, that no definitive Bearer Security shall be
delivered in exchange for a temporary Registered Security; and provided further
that a definitive Bearer Security shall be delivered in exchange for a temporary
Bearer Security only in compliance with the conditions set forth in Section 303.
Until so exchanged the temporary Securities of any series shall in all respects
be entitled to the same benefits under this Indenture as definitive Securities
of such series.

          If temporary Securities of any series are issued in global form, any
such temporary global Security shall, unless otherwise provided therein, be
delivered to the London, England office of a depositary or common depositary
(the "Common Depositary"), for the benefit of Euroclear and Clearstream, for
credit to the respective accounts of the beneficial owners of such Securities
(or to such other accounts as they may direct).

          Without unnecessary delay but in any event not later than the date
specified in, or determined pursuant to the terms of, any such temporary global
Security (the "Exchange Date"), the Company shall deliver to the Trustee
definitive Securities, in aggregate principal amount equal to the principal
amount of such temporary global Security, executed by the Company. On or after
the Exchange Date such temporary global Security shall be surrendered by the
Common Depositary to the Trustee, as the Company's agent for such purpose, to be
exchanged, in whole or from time to time in part, for definitive Securities
without charge and the Trustee shall authenticate and deliver, in exchange for
each portion of such temporary global Security, an equal aggregate principal
amount of definitive Securities of the same series of authorized denominations
and of like tenor as the portion of such temporary global Security to be
exchanged. The definitive Securities to be delivered in exchange for any such
temporary global Security shall be in bearer form, registered form, permanent
global bearer form or permanent global registered form, or any combination
thereof, as specified as contemplated by Section 301, and, if any combination
thereof is so specified, as requested by the beneficial owner thereof; provided,
however, that, unless otherwise specified in such temporary global Security,
upon such presentation by the Common Depositary, such temporary global Security
is accompanied by a certificate dated the Exchange Date or a subsequent date and
signed by Euroclear as to the portion of such temporary global Security held for
its account then to be exchanged and a certificate dated the Exchange Date or a
subsequent date and signed by Clearstream as to the portion of such temporary
global Security held for its account then to be exchanged, each in the form set
forth in Exhibit A-2 to this Indenture (or in such other form as may be
established pursuant to Section 301); and provided further that definitive
Bearer Securities shall be delivered in exchange for a portion of a temporary
global Security only in compliance with the requirements of Section 303.

          Unless otherwise specified in such temporary global Security, the
interest of a beneficial owner of Securities of a series in a temporary global
Security shall be exchanged for definitive Securities of the same series and of
like tenor following the Exchange Date when the account holder instructs
Euroclear or Clearstream, as the case may be, to request such exchange on his
behalf and delivers to Euroclear or Clearstream, as the case may be, a
certificate in the


                                       28


form set forth in Exhibit A-1 to this Indenture (or in such other form as may be
established pursuant to Section 301), dated no earlier than 15 days prior to the
Exchange Date, copies of which certificate shall be available from the offices
of Euroclear and Clearstream, the Trustee, any Authenticating Agent appointed
for such series of Securities and each Paying Agent. Unless otherwise specified
in such temporary global Security, any such exchange shall be made free of
charge to the beneficial owners of such temporary global Security, except that a
Person receiving definitive Securities must bear the cost of insurance, postage,
transportation and the like in the event that such Person does not take delivery
of such definitive Securities in person at the offices of Euroclear or
Clearstream. Definitive Securities in bearer form to be delivered in exchange
for any portion of a temporary global Security shall be delivered only outside
the United States.

          Until exchanged in full as hereinabove provided, the temporary
Securities of any series shall in all respects be entitled to the same benefits
under this Indenture as definitive Securities of the same series and of like
tenor authenticated and delivered hereunder, except that, unless otherwise
specified as contemplated by Section 301, interest payable on a temporary global
Security on an Interest Payment Date for Securities of such series occurring
prior to the applicable Exchange Date shall be payable to Euroclear and
Clearstream on such Interest Payment Date upon delivery by Euroclear and
Clearstream to the Trustee of a certificate or certificates in the form set
forth in Exhibit A-2 to this Indenture (or in such other form as may be
established pursuant to Section 301), for credit without further interest
thereon on or after such Interest Payment Date to the respective accounts of the
Persons who are the beneficial owners of such temporary global Security on such
Interest Payment Date and who have each delivered to Euroclear or Clearstream,
as the case may be, a certificate dated no earlier than 15 days prior to the
Interest Payment Date occurring prior to such Exchange Date in the form set
forth in Exhibit A-1 to this Indenture (or in such other form as may be
established pursuant to Section 301). Notwithstanding anything to the contrary
herein contained, the certifications made pursuant to this paragraph shall
satisfy the certification requirements of the preceding two paragraphs of this
Section and of the third paragraph of Section 303 of this Indenture and the
interests of the Persons who are the beneficial owners of the temporary global
Security with respect to which such certification was made shall be exchanged
for definitive Securities of the same series and of like tenor on the Exchange
Date or the date of certification if such date occurs after the Exchange Date,
without further act or deed by such beneficial owners. Except as otherwise
provided in this paragraph, no payments of principal (or premium, if any) or
interest, if any, owing with respect to a beneficial interest in a temporary
global Security shall be made unless and until such interest in such temporary
global Security shall have been exchanged for an interest in a definitive
Security. Any interest so received by Euroclear and Clearstream and not paid as
herein provided shall be returned to the Trustee immediately prior to the
expiration of two years after such Interest Payment Date in order to be repaid
to the Company in accordance with Section 1003.


          SECTION 305. Registration, Registration of Transfer and Exchange.

          The Company shall cause to be kept at the Corporate Trust Office of
the Trustee or in any office or agency of the Company in a Place of Payment a
register for each series of Securities (the registers maintained in such
Corporate Trust Office of the Trustee or in any other office or agency of the
Company in a Place of Payment being herein sometimes collectively referred to as
the "Security Register") in which, subject to such reasonable regulations as it
may


                                       29


prescribe, the Company shall provide for the registration of Registered
Securities and of transfers of Registered Securities. The Security Register
shall be in written form or any other form capable of being converted into
written form within a reasonable time. At all reasonable times, the Security
Register shall be open to inspection by the Trustee. The Trustee is hereby
initially appointed as security registrar (the "Security Registrar") for the
purpose of registering Registered Securities and transfers of Registered
Securities as herein provided. The Company shall have the right to remove and
replace from time to time the Security Registrar for any series of Securities;
provided that, no such removal or replacement shall be effective until a
successor Security Registrar with respect to such series of Registered
Securities shall have been appointed by the Company and shall have accepted such
appointment by the Company. In the event that the Trustee shall not be or shall
cease to be the Security Registrar with respect to a series of Securities, it
shall have the right to examine the Security Register for such series at all
reasonable times. There shall be only one Security Register for each series of
Securities.

          Upon surrender for registration of transfer of any Registered Security
of any series at any office or agency of the Company in a Place of Payment for
that series, the Company shall execute, and the Trustee shall authenticate and
deliver, in the name of the designated transferee, one or more new Registered
Securities of the same series, of any authorized denominations and of a like
aggregate principal amount and tenor.

          At the option of the Holder, Registered Securities of any series may
be exchanged for other replacement Registered Securities of the same series, of
any authorized denomination and of a like aggregate principal amount and tenor,
upon surrender of the Registered Securities to be exchanged at such office or
agency. Whenever any Registered Securities are so surrendered for exchange, the
Company shall execute, and the Trustee shall authenticate and deliver, the
Registered Securities which the Holder making the exchange is entitled to
receive. Unless otherwise specified with respect to any series of Securities as
contemplated by Section 301, Bearer Securities may not be issued in exchange for
replacement Registered Securities.

          If (but only if) expressly permitted in or pursuant to the applicable
Board Resolution and (subject to Section 303) set forth in the applicable
Officers' Certificate, or in any indenture supplemental hereto, delivered as
contemplated by Section 301, at the option of the Holder, Bearer Securities of
any series may be exchanged for Registered Securities of the same series of any
authorized denomination and of a like aggregate principal amount and tenor, upon
surrender of the Bearer Securities to be exchanged at any such office or agency,
with all unmatured coupons and all matured coupons in default appertaining
thereto. If the Holder of a Bearer Security is unable to produce any such
unmatured coupon or coupons or matured coupon or coupons in default, any such
permitted exchange may be effected if the Bearer Securities are accompanied by
payment in funds acceptable to the Company in an amount equal to the face amount
of such missing coupon or coupons, or the surrender of such missing coupon or
coupons may be waived by the Company and the Trustee if there is furnished to
them such security or indemnity as they may require to save each of them and any
Paying Agent harmless. If thereafter the Holder of such Security shall surrender
to any Paying Agent any such missing coupon in respect of which such a payment
shall have been made, such Holder shall be entitled to receive the amount of
such payment; provided, however, that, except as otherwise provided in Section
1002, interest represented by coupons shall be payable only upon presentation
and surrender of those coupons at an office or agency located outside the United
States.


                                       30


Notwithstanding the foregoing, in case a Bearer Security of any series is
surrendered at any such office or agency in a permitted exchange for a
Registered Security of the same series and like tenor after the close of
business at such office or agency on (i) any Regular Record Date and before the
opening of business at such office or agency on the relevant Interest Payment
Date, or (ii) any Special Record Date and before the opening of business at such
office or agency on the related proposed date for payment of Defaulted Interest,
such Bearer Security shall be surrendered without the coupon relating to such
Interest Payment Date or proposed date for payment, as the case may be, and
interest or Defaulted Interest, as the case may be, shall not be payable on such
Interest Payment Date or proposed date for payment, as the case may be, in
respect of the Registered Security issued in exchange for such Bearer Security,
but shall be payable only to the Holder of such coupon when due in accordance
with the provisions of this Indenture.

          Whenever any Securities are so surrendered for exchange, the Company
shall execute, and the Trustee shall authenticate and deliver, the Securities
which the Holder making the exchange is entitled to receive.

          Notwithstanding the foregoing, except as otherwise specified as
contemplated by Section 301, any permanent global Security shall be exchangeable
only as provided in this paragraph. If any beneficial owner of an interest in a
permanent global Security is entitled to exchange such interest for Securities
of such series and of like tenor and principal amount of another authorized form
and denomination, as specified as contemplated by Section 301 and provided that
any applicable notice provided in the permanent global Security shall have been
given, then without unnecessary delay but in any event not later than the
earliest date on which such interest may be so exchanged, the Company shall
deliver to the Trustee definitive Securities in aggregate principal amount equal
to the principal amount of such beneficial owner's interest in such permanent
global Security, executed by the Company. On or after the earliest date on which
such interests may be so exchanged, such permanent global Security shall be
surrendered by the Common Depositary or such other depositary as shall be
specified in the Company Order with respect thereto to the Trustee, as the
Company's agent for such purpose, to be exchanged, in whole or from time to time
in part, for definitive Securities without charge, and the Trustee shall
authenticate and deliver, in exchange for each portion of such permanent global
Security, an equal aggregate principal amount of definitive Securities of the
same series of authorized denominations and of like tenor as the portion of such
permanent global Security to be exchanged which, unless the Securities of the
series are not issuable both as Bearer Securities and as Registered Securities,
as specified as contemplated by Section 301, shall be in the form of Bearer
Securities or Registered Securities, or any combination thereof, as shall be
specified by the beneficial owner thereof; provided, however, that no such
exchanges may occur during a period beginning at the opening of business 15 days
before any selection of Securities to be redeemed and ending on the relevant
Redemption Date if the Security for which exchange is requested may be among
those selected for redemption; and provided, further, that no Bearer Security
delivered in exchange for a portion of a permanent global Security shall be
mailed or otherwise delivered to any location in the United States. If a
Registered Security is issued in exchange for any portion of a permanent global
Security after the close of business at the office or agency where such exchange
occurs on (i) any Regular Record Date and before the opening of business at such
office or agency on the relevant Interest Payment Date, or (ii) any Special
Record Date and before the opening of business at such office or agency on the
related proposed


                                       31


date for payment of Defaulted Interest, interest or Defaulted Interest, as the
case may be, shall not be payable on such Interest Payment Date or proposed date
for payment, as the case may be, in respect of such Registered Security, but
shall be payable on such Interest Payment Date or proposed date for payment, as
the case may be, only to the Person to whom interest in respect of such portion
of such permanent global Security is payable in accordance with the provisions
of this Indenture.

          If at any time the Depositary for Securities of a series notifies the
Company that it is unwilling, unable or no longer qualifies to continue as
Depositary for Securities of such series or if at any time the Depositary for
Securities for such series shall no longer be registered or in good standing
under the Exchange Act, if required to be so registered, or other applicable
statute or regulation, the Company shall appoint a successor depositary with
respect to the Company within 90 days after the Company receives such notice or
becomes aware of such condition, as the case may be, the Company's election
pursuant to Section 301 shall no longer be effective with respect to the
Securities for such series and the Company shall execute, and the Trustee, upon
receipt of a Company Order for the authentication and delivery of definitive
Securities of such series, shall authenticate and deliver Securities of such
series in definitive registered form, in authorized denominations, and in an
aggregate principal amount equal to the principal form, in authorized
denominations, and in an aggregate principal amount equal to the principal
amount of the global Security or Securities representing such series in exchange
for such global Security or Securities.

          The Company may at any time and in its sole discretion determine that
the Securities of any series issued in the form of one or more global Securities
shall no longer be represented by such global Security or Securities. In such
event the Company shall execute, and the Trustee, upon receipt of a Company
Order for the authentication and delivery of definitive Securities of such
series, shall authenticate and deliver Securities of such series in definitive
registered form, in authorized denominations, and in an aggregate principal
amount equal to the principal amount of the global Security or Securities
representing such series in exchange for such global Security or Securities.

          Upon the exchange of a global Security for Securities in definitive
registered form, such global Security shall be cancelled by the Trustee.
Securities issued in exchange for a global Security pursuant to this Section
shall be registered in such names and in such authorized denominations as the
depositary for such global Security, pursuant to instructions from its direct or
indirect participants or otherwise, shall instruct the Trustee in writing. The
Trustee shall deliver such Securities to the persons in whose names such
Securities are so registered.

          All Securities issued upon any registration of transfer or exchange of
Securities shall be valid obligations of the Company, evidencing the same debt,
and entitled to the same benefits under this Indenture, as the Securities
surrendered upon such registration of transfer or exchange.

          Every Registered Security presented or surrendered for registration of
transfer or for exchange shall (if so required by the Company or the Security
Registrar) be duly endorsed, or be accompanied by a written instrument of
transfer, in form satisfactory to the Company and the


                                       32


Security Registrar, duly executed by the Holder thereof or his attorney duly
authorized in writing.

          No service charge shall be made for any registration of transfer or
exchange of Securities, but the Company may require payment of a sum sufficient
to cover any tax or other governmental charge that may be imposed in connection
with any registration of transfer or exchange of Securities, other than
exchanges pursuant to Section 304, 906, 1107 or 1305 not involving any transfer.

          The Company shall not be required (i) to issue, register the transfer
of or exchange Securities of any series during a period beginning at the opening
of business 15 days before the day of the selection for redemption of Securities
of that series under Section 1103 or 1203 and ending at the close of business on
(A) if Securities of the series are issuable only as Registered Securities, the
day of the mailing of the relevant notice of redemption and (B) if Securities of
the series are issuable as Bearer Securities, the day of the first publication
of the relevant notice of redemption or, if Securities of the series are also
issuable as Registered Securities and there is no publication, the mailing of
the relevant notice of redemption, or (ii) to register the transfer of or
exchange any Registered Security so selected for redemption in whole or in part,
except the unredeemed portion of any Security being redeemed in part, or (iii)
to exchange any Bearer Security so selected for redemption except that such a
Bearer Security may be exchanged for a Registered Security of that series and
like tenor; provided that such Registered Security shall be simultaneously
surrendered for redemption, or (iv) to issue, register the transfer of or
exchange any Security which has been surrendered for repayment at the option of
the Holder, except the portion, if any, of such Security not to be so repaid.


          SECTION 306. Mutilated, Destroyed, Lost and Stolen Securities.

          If any mutilated Security or a Security with a mutilated coupon
appertaining to it is surrendered to the Trustee or the Company, together with,
in proper cases, such security or indemnity as may be required by the Company or
the Trustee to save each of them or any agent of either of them harmless, the
Company shall execute and the Trustee shall authenticate and deliver in exchange
therefor a replacement Security of the same series and of like tenor and
principal amount and bearing a number not contemporaneously outstanding, with
coupons corresponding to the coupons, if any, appertaining to the surrendered
Security.

          If there shall be delivered to the Company and to the Trustee (i)
evidence to their satisfaction of the destruction, loss or theft of any Security
or coupon and (ii) such security or indemnity as may be required by them to save
each of them and any agent of either of them harmless, then, in the absence of
notice to the Company or the Trustee that such Security or coupon has been
acquired by a protected purchaser (as defined in Article 8 of the Uniform
Commercial Code), the Company shall execute and upon Company Order the Trustee
shall authenticate and deliver, in lieu of any such destroyed, lost or stolen
Security or in exchange for the Security for which a destroyed, lost or stolen
coupon appertains (with all appurtenant coupons not destroyed, lost or stolen),
a replacement Security of the same series and of like tenor and principal amount
and bearing a number not contemporaneously outstanding, with coupons
corresponding to the coupons, if any, appertaining to such destroyed, lost or
stolen Security or to the Security to which such destroyed, lost or stolen
coupon appertains.


                                       33


          Notwithstanding the provisions of the previous two paragraphs, in case
any such mutilated, destroyed, lost or stolen Security or coupon has become or
is about to become due and payable, the Company in its discretion may, instead
of issuing a new Security, with coupons corresponding to the coupons, if any,
appertaining to such mutilated, destroyed, lost or stolen Security or to the
Security to which such mutilated, destroyed, lost or stolen coupon appertains,
pay such Security or coupon; provided, however, that payment of principal of
(and premium, if any) and interest, if any, on Bearer Securities shall, except
as otherwise provided in Section 1002, be payable only at an office or agency
located outside the United States and, unless otherwise specified as
contemplated by Section 301, any interest on Bearer Securities shall be payable
only upon presentation and surrender of the related coupons.

          Upon the issuance of any replacement Security under this Section, the
Company may require the payment of a sum sufficient to cover any tax or other
governmental charge that may be imposed in relation thereto and any other
expenses (including the fees and expenses of the Trustee) connected therewith.

          Every replacement Security of any series with its coupons, if any,
issued pursuant to this Section in lieu of any mutilated, destroyed, lost or
stolen Security or in exchange for a Security to which a mutilated, destroyed,
lost or stolen coupon appertains, shall constitute an original additional
contractual obligation of the Company, whether or not the mutilated, destroyed,
lost or stolen Security and its coupons, if any, or the mutilated, destroyed,
lost or stolen coupon shall be at any time enforceable by anyone, and shall be
entitled to all the benefits of this Indenture equally and proportionately with
any and all other Securities of that series and their coupons, if any, duly
issued hereunder.

          The provisions of this Section, as amended or supplemented pursuant to
this Indenture with respect to particular Securities or generally, are exclusive
and shall preclude (to the extent lawful) all other rights and remedies with
respect to the replacement or payment of mutilated, destroyed, lost or stolen
Securities or coupons.


          SECTION 307. Payment of Principal and Interest; Interest Rights
Preserved; Optional Interest Reset.

          (a) Unless otherwise provided as contemplated by Section 301 with
respect to any series of Securities, interest, if any, on any Registered
Security which is payable, and is punctually paid or duly provided for, on any
Interest Payment Date shall be paid to the Person in whose name such Security
(or one or more Predecessor Securities) is registered at the close of business
on the Regular Record Date for such interest at the office or agency of the
Company maintained for such purpose pursuant to Section 1002; provided, however,
that each installment of the principal of (and premium, if any) and interest, if
any, on any Registered Security may at the Company's option be paid by (i)
mailing a check for such interest, payable to or upon the written order of the
Person entitled thereto pursuant to Section 309, to the address of such Person
as it appears on the Security Register or (ii) wire transfer to an account of
the person entitled to receive such payment if such person is a Holder of
$10,000,000 or more in aggregate principal amount of the Securities of such
series (with wire transfer instructions provided to the Trustee not less than 15
days prior to payment of interest by wire transfer); provided further, that
principal paid in relation to any Security redeemed at the option of the Company
pursuant to


                                       34


Article Eleven, or paid at Maturity, shall be paid to the holder of such
Security only upon presentation and surrender of such Security to such office or
agency referred to in this Section 307(a).

          Unless otherwise provided as contemplated by Section 301 with respect
to the Securities of any series, payment of interest, if any, may be made, in
the case of a Bearer Security, by transfer to an account located outside the
United States maintained by the payee, upon presentation and surrender of the
related coupons.

          Unless otherwise provided as contemplated by Section 301, every
permanent global Security shall provide that interest, if any, payable on any
Interest Payment Date shall be paid to each of Euroclear and Clearstream with
respect to that portion of such permanent global Security held for its account
by the Common Depositary, for the purpose of permitting each of Euroclear and
Clearstream to credit the interest, if any, received by it in respect of such
permanent global Security to the accounts of the beneficial owners thereof.

          In case a Bearer Security of any series is surrendered in exchange for
a Registered Security of such series after the close of business (at an office
or agency in a Place of Payment for such series) on any Regular Record Date and
before the opening of business (at such office or agency) on the next succeeding
Interest Payment Date, such Bearer Security shall be surrendered without the
coupon relating to such Interest Payment Date and interest shall not be payable
on such Interest Payment Date in respect of the Registered Security issued in
exchange for such Bearer Security, but shall be payable only to the Holder of
such coupon when due in accordance with the provisions of this Indenture.

          Unless otherwise provided as contemplated by Section 301, any interest
on any Registered Security of any series which is payable, but is not punctually
paid or duly provided for, on any Interest Payment Date shall forthwith cease to
be payable to the Holder on the relevant Regular Record Date by virtue of having
been such Holder, and such defaulted interest and, if applicable, interest on
such defaulted interest (to the extent lawful) at the rate specified in the
Securities of such series (such defaulted interest and, if applicable, interest
thereon herein collectively called "Defaulted Interest") may be paid by the
Company, at its election in each case, as provided in clause (1) or (2) below:

          (1) The Company may elect to make payment of any Defaulted Interest to
     the Persons in whose names the Registered Securities of such series (or
     their respective Predecessor Securities) are registered at the close of
     business on a Special Record Date for the payment of such Defaulted
     Interest, which shall be fixed in the following manner. The Company shall
     notify the Trustee in writing of the amount of Defaulted Interest proposed
     to be paid on each Registered Security of such series and the date of the
     proposed payment, and at the same time the Company shall deposit with the
     Trustee an amount of money in the Currency in which the Securities of such
     series are payable (except as otherwise specified pursuant to Section 301
     for the Securities of such series and except, if applicable, as provided in
     Sections 312(b), 312(d) and 312(e)) equal to the aggregate amount proposed
     to be paid in respect of such Defaulted Interest or shall make arrangements
     satisfactory to the Trustee for such deposit on or prior to the date of the
     proposed payment, such money when deposited to be held in trust for the
     benefit of the


                                       35


     Persons entitled to such Defaulted Interest as in this clause provided.
     Thereupon the Trustee shall fix a Special Record Date for the payment of
     such Defaulted Interest which shall be not more than 15 days and not less
     than 10 days prior to the date of the proposed payment and not less than 10
     days after the receipt by the Trustee of the notice of the proposed
     payment. The Trustee shall promptly notify the Company of such Special
     Record Date and, in the name and at the expense of the Company, shall cause
     notice of the proposed payment of such Defaulted Interest and the Special
     Record Date therefor to be given in the manner provided in Section 106, not
     less than 10 days prior to such Special Record Date. Notice of the proposed
     payment of such Defaulted Interest and the Special Record Date therefore
     having been so given, such Defaulted Interest shall be paid to the Persons
     in whose name the Registered Securities of such series (or their respective
     Predecessor Securities) are registered at the close of business on such
     Special Record Date and shall no longer be payable pursuant to the
     following clause (2). In case a Bearer Security of any series is
     surrendered at the office or agency in a Place of Payment for such series
     in exchange for a Registered Security of such series after the close of
     business at such office or agency on any Special Record Date and before the
     opening of business at such office or agency on the related proposed date
     for payment of Defaulted Interest, such Bearer Security shall be
     surrendered without the coupon relating to such proposed date of payment
     and Defaulted Interest shall not be payable on such proposed date of
     payment in respect of the Registered Security issued in exchange for such
     Bearer Security, but shall be payable only to the Holder of such coupon
     when due in accordance with the provisions of this Indenture.

          (2) The Company may make payment of any Defaulted Interest on the
     Registered Securities of any series in any other lawful manner not
     inconsistent with the requirements of any securities exchange on which such
     Securities may be listed, and upon such notice as may be required by such
     exchange, if, after notice given by the Company to the Trustee of the
     proposed payment pursuant to this clause, such manner of payment shall be
     deemed practicable by the Trustee.

          (b) The provisions of this Section 307(b) may be made applicable to
any series of Securities pursuant to Section 301 (with such modifications,
additions or substitutions as may be specified pursuant to such Section 301).
The interest rate (or the spread or spread multiplier used to calculate such
interest rate, if applicable) on any Security of such series may be reset by the
Company on the date or dates specified on the face of such Security (each an
"Optional Reset Date"). The Company may exercise such option with respect to
such Security by notifying the Trustee of such exercise at least 50 but not more
than 60 days prior to an Optional Reset Date for such Security. Not later than
40 days prior to each Optional Reset Date, the Trustee shall transmit, in the
manner provided for in Section 106, to the Holder of any such Security a notice
(the "Reset Notice") indicating whether the Company has elected to reset the
interest rate (or the spread or spread multiplier used to calculate such
interest rate, if applicable), and if so (i) such new interest rate (or such new
spread or spread multiplier, if applicable) and (ii) the provisions, if any, for
redemption during the period from such Optional Reset Date to the next Optional
Reset Date or if there is no such next Optional Reset Date, to the Stated
Maturity Date of such Security (each such period a "Subsequent Interest
Period"), including the date or dates on which or the period or periods during
which and the price or prices at which such redemption may occur during the
Subsequent Interest Period.


                                       36


          Notwithstanding the foregoing, not later than 20 days prior to the
Optional Reset Date, the Company may, at its option, revoke the interest rate
(or the spread or spread multiplier used to calculate such interest rate, if
applicable) provided for in the Reset Notice and establish an interest rate (or
a spread or spread multiplier used to calculate such interest rate, if
applicable) that is higher than the interest rate (or the spread or spread
multiplier, if applicable) provided for in the Reset Notice, for the Subsequent
Interest Period by causing the Trustee to transmit, in the manner provided for
in Section 106, notice of such higher interest rate (or such higher spread or
spread multiplier, if applicable) to the Holder of such Security. Such notice
shall be irrevocable. All Securities with respect to which the interest rate (or
the spread or spread multiplier used to calculate such interest rate, if
applicable) is reset on an Optional Reset Date, and with respect to which the
Holders of such Securities have not tendered such Securities for repayment (or
have validly revoked any such tender) pursuant to the next succeeding paragraph,
shall bear such higher interest rate (or such higher spread or spread
multiplier, if applicable).

          The Holder of any such Security shall have the option to elect
repayment by the Company of the principal of such Security on each Optional
Reset Date at a price equal to the principal amount thereof plus interest
accrued to such Optional Reset Date. In order to obtain repayment on an Optional
Reset Date, the Holder must follow the procedures set forth in Article Thirteen
for repayment at the option of Holders except that the period for delivery or
notification to the Trustee shall be at least 25 but not more than 35 days prior
to such Optional Reset Date and except that, if the Holder has tendered any
Security for repayment pursuant to the Reset Notice, the Holder may, by written
notice to the Trustee, revoke such tender or repayment until the close of
business on the tenth day before such Optional Reset Date.

          Subject to the foregoing provisions of this Section and Section 305,
each Security delivered under this Indenture upon registration of transfer of or
in exchange for or in lieu of any other Security shall carry the rights to
interest accrued and unpaid, and to accrue, which were carried by such other
Security.


          SECTION 308. Optional Extension of Stated Maturity.

          The provisions of this Section 308 may be made applicable to any
series of Securities pursuant to Section 301 (with such modifications, additions
or substitutions as may be specified pursuant to such Section 301). The Stated
Maturity of any Security of such series may be extended at the option of the
Company for the period or periods specified on the face of such Security (each
an "Extension Period") up to but not beyond the date (the "Final Maturity") set
forth on the face of such Security. The Company may exercise such option with
respect to any Security by notifying the Trustee of such exercise at least 50
but not more than 60 days prior to the Stated Maturity of such Security in
effect prior to the exercise of such option (the "Original Stated Maturity"). If
the Company exercises such option, the Trustee shall transmit, in the manner
provided for in Section 106, to the Holder of such Security not later than 40
days prior to the Original Stated Maturity a notice (the "Extension Notice")
indicating (i) the election of the Company to extend the Stated Maturity, (ii)
the new Stated Maturity, (iii) the interest rate, if any, applicable to the
Extension Period and (iv) the provisions, if any, for redemption during such
Extension Period. Upon the Trustee's transmittal of the Extension Notice, the
Stated Maturity of such Security shall be extended automatically and, except as
modified by the Extension Notice


                                       37


and as described in the next paragraph, such Security shall have the same terms
as prior to the transmittal of such Extension Notice.

          Notwithstanding the foregoing, not later than 20 days before the
Original Stated Maturity of such Security, the Company may, at its option,
revoke the interest rate provided for in the Extension Notice and establish a
higher interest rate for the Extension Period by causing the Trustee to
transmit, in the manner provided for in Section 106, notice of such higher
interest rate to the Holder of such Security. Such notice shall be irrevocable.
All Securities with respect to which the Stated Maturity is extended shall bear
such higher interest rate.

          If the Company extends the Maturity of any Security, the Holder shall
have the option to elect repayment of such Security by the Company on the
Original Stated Maturity at a price equal to the principal amount thereof, plus
interest accrued to such date. In order to obtain repayment on the Original
Stated Maturity once the Company has extended the Maturity thereof, the Holder
must follow the procedures set forth in Article Thirteen for repayment at the
option of Holders, except that the period for delivery or notification to the
Trustee shall be at least 25 but not more than 35 days prior to the Original
Stated Maturity and except that, if the Holder has tendered any Security for
repayment pursuant to an Extension Notice, the Holder may by written notice to
the Trustee revoke such tender for repayment until the close of business on the
tenth day before the Original Stated Maturity.


          SECTION 309. Persons Deemed Owners.

          Prior to due presentment of a Registered Security for registration of
transfer, the Company, the Trustee and any agent of the Company or the Trustee
may treat the Person in whose name such Registered Security is registered as the
owner of such Registered Security for the purpose of receiving payment of
principal of (and premium, if any) and (subject to Sections 305 and 307)
interest, if any, on such Security and for all other purposes whatsoever (other
than the payment of Additional Amounts, if any), whether or not such Security be
overdue, and none of the Company, the Trustee or any agent of the Company or the
Trustee shall be affected by notice to the contrary.

          Title to any Bearer Security and any related coupons shall pass by
delivery. The Company, the Trustee and any agent of the Company or the Trustee
may treat the bearer of any Bearer Security and the bearer of any coupon as the
absolute owner of such Security or coupon for the purpose of receiving payment
thereof or on account thereof and for all other purposes whatsoever, whether or
not such Security or coupons be overdue, and none of the Company, the Trustee or
any agent of the Company or the Trustee shall be affected by notice to the
contrary.

          The Depositary for Securities may be treated by the Company, the
Trustee, and any agent of the Company or the Trustee as the owner of such global
Security for all purposes whatsoever (other than the payment of Additional
Amounts, if any). None of the Company, the Trustee, any Paying Agent or the
Security Registrar shall have any responsibility or liability for any aspect of
the records relating to or payments made on account of beneficial ownership
interests of a Security in global form or for maintaining, supervising or
reviewing any records relating to such beneficial ownership interests.


                                       38


          Notwithstanding the foregoing, with respect to any global Security,
nothing herein shall prevent the Company, the Trustee, or any agent of the
Company or the Trustee, from giving effect to any written certification, proxy
or other authorization furnished by any depositary, as a Holder, with respect to
such global Security or impair, as between such depositary and owners of
beneficial interests in such global Security, the operation of customary
practices governing the exercise of the rights of such depositary (or its
nominee) as Holder of such global Security.


          SECTION 310. Cancellation.

          All Securities and coupons surrendered for payment, redemption,
repayment at the option of the Holder, registration of transfer or exchange or
for credit against any current or future sinking fund payment shall, if
surrendered to any Person other than the Trustee, be delivered to the Trustee.
All Securities and coupons so delivered to the Trustee shall be promptly
cancelled by it. The Company may at any time deliver to the Trustee for
cancellation any Securities previously authenticated and delivered hereunder
which the Company may have acquired in any manner whatsoever, and may deliver to
the Trustee (or to any other Person for delivery to the Trustee) for
cancellation any Securities previously authenticated hereunder which the Company
has not issued and sold, and all Securities so delivered shall be promptly
cancelled by the Trustee. If the Company shall so acquire any of the Securities,
however, such acquisition shall not operate as a redemption or satisfaction of
the indebtedness represented by such Securities unless and until the same are
surrendered to the Trustee for cancellation. No Securities shall be
authenticated in lieu of or in exchange for any Securities cancelled as provided
in this Section, except as expressly permitted by this Indenture. All cancelled
Securities held by the Trustee shall be disposed of by the Trustee in accordance
with its customary procedures and certification of their disposal delivered to
the Company unless by Company Order the Company shall direct that cancelled
Securities be returned to it.


          SECTION 311. Computation of Interest.

          Except as otherwise specified as contemplated by Section 301 with
respect to any Securities, interest, if any, on the Securities of each series
shall be computed on the basis of a 360-day year of twelve 30-day months. For
the purposes of disclosure under the Interest Act (Canada), the yearly rate of
interest to which interest calculated under a Security for any period in any
calendar year (the "calculation period") is equivalent, is the rate payable
under a Security in respect of the calculation period multiplied by a fraction
the numerator of which is the actual number of days in such calendar year and
the denominator of which is the actual number of days in the calculation period.


          SECTION 312. Currency and Manner of Payments in Respect of Securities.

          (a) Unless otherwise provided as contemplated by Section 301, with
respect to Registered Securities of any series not permitting the election
provided for in paragraph (b) below or the Holders of which have not made the
election provided for in paragraph (b) below, and with respect to Bearer
Securities of any series, except as provided in paragraph (d) below, payment of
the principal of (and premium, if any) and interest, if any, on any Registered
or Bearer Security of such series shall be made in the Currency in which such
Registered Security


                                       39


or Bearer Security, as the case may be, is payable. The provisions of this
Section 312 may be modified or superseded with respect to any Securities
pursuant to Section 301.

          (b) It may be provided pursuant to Section 301 with respect to
Registered Securities of any series that Holders shall have the option, subject
to paragraphs (d) and (e) below, to receive payments of principal of (or
premium, if any) or interest, if any, on such Registered Securities in any of
the Currencies which may be designated for such election by delivering to the
Trustee a written election with signature guarantees and in the applicable form
established pursuant to Section 301, not later than the close of business on the
Election Date immediately preceding the applicable payment date. If a Holder so
elects to receive such payments in any such Currency, such election shall remain
in effect for such Holder or any transferee of such Holder until changed by such
Holder or such transferee by written notice to the Trustee (but any such change
must be made not later than the close of business on the Election Date
immediately preceding the next payment date to be effective for the payment to
be made on such payment date and no such change of election may be made with
respect to payments to be made on any Registered Security of such series with
respect to which an Event of Default has occurred or with respect to which the
Company has deposited funds pursuant to Article Four or Fourteen or with respect
to which a notice of redemption has been given by the Company or a notice of
option to elect repayment has been sent by such Holder or such transferee). Any
Holder of any such Registered Security who shall not have delivered any such
election to the Trustee not later than the close of business on the applicable
Election Date shall be paid the amount due on the applicable payment date in the
relevant Currency as provided in Section 312(a). The Trustee shall notify the
Exchange Rate Agent as soon as practicable after the Election Date of the
aggregate principal amount of Registered Securities for which Holders have made
such written election.

          (c) Unless otherwise specified pursuant to Section 301, if the
election referred to in paragraph (b) above has been provided for pursuant to
Section 301, then, unless otherwise specified pursuant to Section 301, not later
than the fourth Business Day after the Election Date for each payment date for
Registered Securities of any series, the Exchange Rate Agent shall deliver to
the Company a written notice specifying, in the Currency in which Registered
Securities of such series are payable, the respective aggregate amounts of
principal of (and premium, if any) and interest, if any, on the Registered
Securities to be paid on such payment date, specifying the amounts in such
Currency so payable in respect of the Registered Securities as to which the
Holders of Registered Securities of such series shall have elected to be paid in
another Currency as provided in paragraph (b) above. If the election referred to
in paragraph (b) above has been provided for pursuant to Section 301 and if at
least one Holder has made such election, then, unless otherwise specified
pursuant to Section 301, on the second Business Day preceding such payment date
the Company shall deliver to the Trustee for such series of Registered
Securities an Exchange Rate Officers' Certificate in respect of the Dollar or
Foreign Currency payments to be made on such payment date. Unless otherwise
specified pursuant to Section 301, the Dollar or Foreign Currency amount
receivable by Holders of Registered Securities who have elected payment in a
Currency as provided in paragraph (b) above shall be determined by the Company
on the basis of the applicable Market Exchange Rate in effect on the third
Business Day (the "Valuation Date") immediately preceding each payment date, and
such determination shall be conclusive and binding for all purposes, absent
manifest error.


                                       40


          (d) If a Conversion Event occurs with respect to a Foreign Currency in
which any of the Securities are denominated or payable other than pursuant to an
election provided for pursuant to paragraph (b) above, then with respect to each
date for the payment of principal of (and premium, if any) and interest, if any,
on the applicable Securities denominated or payable in such Foreign Currency
occurring after the last date on which such Foreign Currency was used (the
"Conversion Date"), the Dollar shall be the Currency of payment for use on each
such payment date. Unless otherwise specified pursuant to Section 301, the
Dollar amount to be paid by the Company to the Trustee and by the Trustee or any
Paying Agent to the Holders of such Securities with respect to such payment date
shall be, in the case of a Foreign Currency other than a currency unit, the
Dollar Equivalent of the Foreign Currency or, in the case of a currency unit,
the Dollar Equivalent of the Currency Unit, in each case as determined by the
Exchange Rate Agent in the manner provided in paragraph (f) or (g) below.

          (e) Unless otherwise specified pursuant to Section 301, if the Holder
of a Registered Security denominated in any Currency shall have elected to be
paid in another Currency as provided in paragraph (b) above, and a Conversion
Event occurs with respect to such elected Currency, such Holder shall receive
payment in the Currency in which payment would have been made in the absence of
such election; and if a Conversion Event occurs with respect to the Currency in
which payment would have been made in the absence of such election, such Holder
shall receive payment in Dollars as provided in paragraph (d) above.

          (f) The "Dollar Equivalent of the Foreign Currency" shall be
determined by the Exchange Rate Agent and shall be obtained for each subsequent
payment date by converting the specified Foreign Currency into Dollars at the
Market Exchange Rate on the Conversion Date.

          (g) The "Dollar Equivalent of the Currency Unit" shall be determined
by the Exchange Rate Agent and subject to the provisions of paragraph (h) below
shall be the sum of each amount obtained by converting the Specified Amount of
each Component Currency into Dollars at the Market Exchange Rate for such
Component Currency on the Valuation Date with respect to each payment.

          (h) For purposes of this Section 312, the following terms shall have
the following meanings:

          A "Component Currency" shall mean any Currency which, on the
     Conversion Date, was a component currency of the relevant currency unit,
     including, but not limited to, the Euro.

          A "Specified Amount" of a Component Currency shall mean the number of
     units of such Component Currency or fractions thereof which were
     represented in the relevant currency unit, including, but not limited to,
     the Euro, on the Conversion Date. If after the Conversion Date the official
     unit of any Component Currency is altered by way of combination or
     subdivision, the Specified Amount of such Component Currency shall be
     divided or multiplied in the same proportion. If after the Conversion Date
     two or more Component Currencies are consolidated into a single currency,
     the respective Specified Amounts of such Component Currencies shall be
     replaced by an amount in such single


                                       41


     Currency equal to the sum of the respective Specified Amounts of such
     consolidated Component Currencies expressed in such single Currency, and
     such amount shall thereafter be a Specified Amount and such single Currency
     shall thereafter be a Component Currency. If after the Conversion Date any
     Component Currency shall be divided into two or more currencies, the
     Specified Amount of such Component Currency shall be replaced by amounts of
     such two or more currencies, having an aggregate Dollar Equivalent value at
     the Market Exchange Rate on the date of such replacement equal to the
     Dollar Equivalent value of the Specified Amount of such former Component
     Currency at the Market Exchange Rate immediately before such division and
     such amounts shall thereafter be Specified Amounts and such currencies
     shall thereafter be Component Currencies. If, after the Conversion Date of
     the relevant currency unit, including, but not limited to, the Euro, a
     Conversion Event (other than any event referred to above in this definition
     of "Specified Amount") occurs with respect to any Component Currency of
     such currency unit and is continuing on the applicable Valuation Date, the
     Specified Amount of such Component Currency shall, for purposes of
     calculating the Dollar Equivalent of the Currency Unit, be converted into
     Dollars at the Market Exchange Rate in effect on the Conversion Date of
     such Component Currency.

          "Election Date" shall mean the date for any series of Registered
     Securities as specified pursuant to clause (13) of Section 301 by which the
     written election referred to in paragraph (b) above may be made.

          All decisions and determinations of the Exchange Rate Agent regarding
the Dollar Equivalent of the Foreign Currency, the Dollar Equivalent of the
Currency Unit, the Market Exchange Rate and changes in the Specified Amounts as
specified above shall be in its sole discretion and shall, in the absence of
manifest error, be conclusive for all purposes and irrevocably binding upon the
Company, the Trustee and all Holders of such Securities denominated or payable
in the relevant Currency. The Exchange Rate Agent shall promptly give written
notice to the Company and the Trustee of any such decision or determination.

          In the event that the Company determines in good faith that a
Conversion Event has occurred with respect to a Foreign Currency, the Company
shall immediately give written notice thereof to the Trustee and to the Exchange
Rate Agent (and the Trustee shall promptly thereafter give notice in the manner
provided for in Section 106 to the affected Holders) specifying the Conversion
Date. In the event the Company so determines that a Conversion Event has
occurred with respect to the Euro or any other currency unit in which Securities
are denominated or payable, the Company shall immediately give written notice
thereof to the Trustee and to the Exchange Rate Agent (and the Trustee shall
promptly thereafter give notice in the manner provided for in Section 106 to the
affected Holders) specifying the Conversion Date and the Specified Amount of
each Component Currency on the Conversion Date. In the event the Company
determines in good faith that any subsequent change in any Component Currency as
set forth in the definition of Specified Amount above has occurred, the Company
shall similarly give written notice to the Trustee and the Exchange Rate Agent.

          The Trustee shall be fully justified and protected in relying and
acting upon information received by it from the Company and the Exchange Rate
Agent and shall not


                                       42


otherwise have any duty or obligation to determine the accuracy or validity of
such information independent of the Company or the Exchange Rate Agent.


          SECTION 313. Appointment and Resignation of Successor Exchange Rate
Agent.

          (a) Unless otherwise specified pursuant to Section 301, if and so long
as the Securities of any series (i) are denominated in a Foreign Currency or
(ii) may be payable in a Foreign Currency, or so long as it is required under
any other provision of this Indenture, then the Company shall maintain with
respect to each such series of Securities, or as so required, at least one
Exchange Rate Agent. The Company shall cause the Exchange Rate Agent to make the
necessary foreign exchange determinations at the time and in the manner
specified pursuant to Section 301 for the purpose of determining the applicable
rate of exchange and, if applicable, for the purpose of converting the issued
Foreign Currency into the applicable payment Currency for the payment of
principal (and premium, if any) and interest, if any, pursuant to Section 312.

          (b) No resignation of the Exchange Rate Agent and no appointment of a
successor Exchange Rate Agent pursuant to this Section shall become effective
until the acceptance of appointment by the successor Exchange Rate Agent as
evidenced by a written instrument delivered to the Company and the Trustee.

          (c) The Company shall have the right to remove and replace from time
to time the Exchange Rate Agent for any series of Securities. If the Exchange
Rate Agent shall resign, be removed or become incapable of acting, or if a
vacancy shall occur in the office of the Exchange Rate Agent for any cause with
respect to the Securities of one or more series, the Company, by or pursuant to
a Board Resolution, shall promptly appoint a successor Exchange Rate Agent or
Exchange Rate Agents with respect to the Securities of that or those series (it
being understood that any such successor Exchange Rate Agent may be appointed
with respect to the Securities of one or more or all of such series and that,
unless otherwise specified pursuant to Section 301, at any time there shall only
be one Exchange Rate Agent with respect to the Securities of any particular
series that are originally issued by the Company on the same date and that are
initially denominated and/or payable in the same Currency).


          SECTION 314. CUSIP Numbers.

          The Company in issuing the Securities may use "CUSIP" numbers (if then
generally in use), and, if so, the Trustee shall indicate the "CUSIP" numbers of
the Securities in notices of redemption as a convenience to Holders; provided
that any such notice may state that no representation is made as to the
correctness of such numbers either as printed on the Securities or as contained
in any notice of redemption and that reliance may be placed only on the other
identification numbers printed on the Securities, and any such redemption shall
not be affected by any defect in or omission of such numbers. The Company shall
promptly notify the Trustee of any change in "CUSIP" numbers.


                                       43


                                  ARTICLE FOUR

                           SATISFACTION AND DISCHARGE


          SECTION 401. Satisfaction and Discharge of Indenture.

          Unless otherwise provided as contemplated by Section 301 with respect
to any series of Securities, this Indenture shall upon Company Request cease to
be of further effect with respect to any series of Securities specified in such
Company Request (except as to any surviving rights of registration of transfer
or exchange of Securities of such series expressly provided for herein or
pursuant hereto and any right to receive Additional Amounts as contemplated by
Section 1005) and the Trustee, at the expense of the Company, shall execute
proper instruments acknowledging satisfaction and discharge of this Indenture as
to such series when

          (1) either

               (A) all Securities of such series theretofore authenticated and
          delivered and all related coupons, if any (other than (i) coupons
          appertaining to Bearer Securities surrendered for exchange for
          Registered Securities and maturing after such exchange, whose
          surrender is not required or has been waived as provided in Section
          305, (ii) Securities and coupons of such series which have been
          destroyed, lost or stolen and which have been replaced or paid as
          provided in Section 306, (iii) coupons appertaining to Securities
          called for redemption and maturing after the relevant Redemption Date,
          whose surrender has been waived as provided in Section 1106, and (iv)
          Securities and coupons of such series for whose payment money has
          theretofore been deposited in trust with the Trustee or any Paying
          Agent or segregated and held in trust by the Company and thereafter
          repaid to the Company or discharged from such trust, as provided in
          Section 1003), have been delivered to the Trustee for cancellation; or

               (B) all Securities of such series and, in the case of (i) or (ii)
          below, any related coupons not theretofore delivered to the Trustee
          for cancellation

                    (i) have become due and payable, or

                    (ii) shall become due and payable at their Stated Maturity
               within one year, or

                    (iii) if redeemable at the option of the Company, are to be
               called for redemption within one year under arrangements
               satisfactory to the Trustee for the giving of notice of
               redemption by the Trustee in the name, and at the expense, of the
               Company,

          and the Company, in the case of (i), (ii) or (iii) above, has
          irrevocably deposited or caused to be deposited with the Trustee as
          trust funds in trust for such purpose an amount in the Currency in
          which the Securities of such series are payable, sufficient to pay and
          discharge the entire indebtedness on such Securities and such coupons
          not theretofore delivered to the Trustee for cancellation, for
          principal


                                       44


          (and premium, if any) and interest, if any, to the date of such
          deposit (in the case of Securities which have become due and payable)
          or to the Stated Maturity or Redemption Date, as the case may be;

          (2) the Company has paid or caused to be paid all other sums payable
     hereunder by the Company; and

          (3) the Company has delivered to the Trustee an Officers' Certificate
     and an Opinion of Counsel, each stating that all conditions precedent
     herein provided for relating to the satisfaction and discharge of this
     Indenture as to such series have been complied with.

          Notwithstanding the satisfaction and discharge of this Indenture, the
obligations of the Company to the Trustee under Section 606, the obligations of
the Trustee to any Authenticating Agent under Section 611 and, if money shall
have been deposited with the Trustee pursuant to subclause (B) of clause (1) of
this Section, the obligations of the Trustee under Section 402 and the last
paragraph of Section 1003 shall survive such satisfaction and discharge.


          SECTION 402. Application of Trust Money.

          Subject to the provisions of the last paragraph of Section 1003, all
money deposited with the Trustee pursuant to Section 401 shall be held in trust
and applied by it, in accordance with the provisions of the Securities, the
coupons and this Indenture, to the payment, either directly or through any
Paying Agent (including the Company acting as its own Paying Agent) as the
Trustee may determine, to the Persons entitled thereto, of the principal (and
premium, if any) and interest, if any, for whose payment such money has been
deposited with the Trustee; but such money need not be segregated from other
funds except to the extent required by law.


                                  ARTICLE FIVE

                                    REMEDIES


          SECTION 501. Events of Default.

          "Event of Default", wherever used herein with respect to Securities of
any series, means any one of the following events (whatever the reason for such
Event of Default, whether or not it shall be occasioned by the provisions of
Article Sixteen, and whether it shall be voluntary or involuntary or be effected
by operation of law or pursuant to any judgment, decree or order of any court or
any order, rule or regulation of any administrative or governmental body),
unless such event is specifically deleted or modified in or pursuant to a
supplemental indenture, Board Resolution or Officers' Certificate establishing
the terms of such series pursuant to Section 301 of this Indenture:

          (1) default in the payment of any interest on any Security of that
     series, or any related coupon, when such interest or coupon becomes due and
     payable, and continuance of such default for a period specified in the
     applicable supplemental indenture, Board


                                       45


     Resolution or Officers' Certificate establishing the terms of such series
     pursuant to Section 301 of this Indenture; or

          (2) default in the payment of the principal of (or premium, if any,
     on) any Security of that series at its Maturity; or

          (3) default in the deposit of any sinking fund payment, when and as
     due by the terms of the Securities of that series and Article Twelve; or

          (4) default in the performance, or breach, of any covenant or
     agreement of the Company in this Indenture which affects or is applicable
     to the Securities of that series (other than a default in the performance,
     or breach, of a covenant or agreement which is specifically dealt with
     elsewhere in this Section or which has expressly been included in this
     Indenture solely for the benefit of one or more series of Securities other
     than that series), and continuance of such default or breach for a period
     specified in the applicable supplemental indenture, Board Resolution or
     Officers' Certificate establishing the terms of such series pursuant to
     Section 301 of this Indenture after there has been given, by registered or
     certified mail, to the Company by the Trustee or to the Company and the
     Trustee by the Holders of at least 25% in principal amount of all
     Outstanding Securities of that series a written notice specifying such
     default or breach and requiring it to be remedied and stating that such
     notice is a "Notice of Default" hereunder; or

          (5) the entry of a decree or order by a court having jurisdiction in
     the premises adjudging the Company a bankrupt or insolvent, or approving as
     properly filed a petition seeking reorganization, arrangement, adjustment
     or composition of or in respect of the Company under or subject to the
     Bankruptcy and Insolvency Act (Canada), the Companies' Creditors
     Arrangement Act (Canada), the U.S. Federal Bankruptcy Code or any other
     applicable federal, provincial, state or foreign bankruptcy, insolvency or
     analogous laws, or the issuance of a sequestration order or the appointment
     of a receiver, liquidator, assignee, trustee, sequestrator (or other
     similar official) of the Company or in receipt of any substantial part of
     the property of the Company, and any such decree, order or appointment
     continues unstayed and in effect for a period of 90 consecutive days; or

          (6) the institution by the Company of proceedings to be adjudicated a
     bankrupt or insolvent, or the consent by it to the institution of
     bankruptcy or insolvency proceedings against it, or the filing by it of a
     petition or answer or consent seeking reorganization or relief under or
     subject to the Bankruptcy and Insolvency Act (Canada), the Companies'
     Creditors Arrangement Act (Canada), the U.S. Federal Bankruptcy Code or any
     other applicable federal, provincial, state or foreign bankruptcy,
     insolvency or analogous laws, or the consent by it to the filing of any
     such petition or to the appointment of a receiver, liquidator, assignee,
     trustee, sequestrator (or other similar official) of the Company or of any
     substantial part of its property, or the making by it of a general
     assignment for the benefit of creditors, or the admission by it in writing
     of its inability to pay its debts generally as they become due; or

          (7) (A) there shall have occurred a default by the Company in the
     payment of the principal of (or premium, if any) Debt in an amount to be
     specified in the applicable


                                       46


     supplemental indenture, Board Resolution or Officers' Certificate
     establishing the terms of such series pursuant to Section 301 of this
     Indenture or more outstanding under or evidenced by any single indenture or
     instrument, when the same becomes due and payable at the stated maturity
     thereof, and such default shall have continued after any applicable grace
     period and shall not have been cured or waived or (B) Debt of the Company
     in an amount to be specified in the applicable supplemental indenture,
     Board Resolution or Officers' Certificate establishing the terms of such
     series pursuant to Section 301 of this Indenture or more outstanding under
     or evidenced by any single indenture or instrument shall have been
     accelerated or otherwise declared due and payable, or required to be
     prepaid or repurchased (other than by regularly scheduled required
     prepayment), prior to the stated maturity thereof; or

          (8) any other Event of Default provided with respect to Securities of
     that series.


          SECTION 502. Acceleration of Maturity; Rescission and Annulment.

          If an Event of Default described in clause (1), (2), (3), (4), (7) or
(8) of Section 501 with respect to Securities of any series at the time
Outstanding occurs and is continuing, then in every such case the Trustee or the
Holders of not less than 25% in principal amount of the Outstanding Securities
of that series may declare the principal amount (or, if the Securities of that
series are Original Issue Discount Securities or Indexed Securities, such
portion of the principal amount as may be specified in the terms of that series)
of all of the Securities of that series to be due and payable immediately, by a
notice in writing to the Company (and to the Trustee if given by Holders), and
upon any such declaration such principal amount (or specified portion thereof)
shall become immediately due and payable. If an Event of Default described in
clause (5) or (6) of Section 501 occurs, the principal amount (or if any
Securities are Original Issue Discount Securities or Indexed Securities, such
portion of the principal amount as may be specified in the terms thereof) of all
Outstanding Securities shall be due and payable immediately, without any
declaration or other act on the part of the Trustee or the Holders.

          At any time after a declaration of acceleration with respect to
Securities of any series (or of all series, as the case may be) has been made
and before a judgment or decree for payment of the money due has been obtained
by the Trustee as hereinafter provided in this Article, the Holders of a
majority in principal amount of the Outstanding Securities of that series (or of
all series, as the case may be), by written notice to the Company and the
Trustee, may rescind and annul such declaration and its consequences if

          (1) the Company has paid or deposited with the Trustee a sum
     sufficient to pay in the Currency in which the Securities of such series
     are payable (except as otherwise specified pursuant to Section 301 for the
     Securities of such series and except, if applicable, as provided in
     Sections 312(b), 312(d) and 312(e)),

               (A) all overdue interest, if any, on all Outstanding Securities
          of that series (or of all series, as the case may be) and any related
          coupons,


                                       47


               (B) all unpaid principal of (and premium, if any) any Outstanding
          Securities of that series (or of all series, as the case may be) which
          has become due otherwise than by such declaration of acceleration, and
          interest on such unpaid principal at the rate or rates prescribed
          therefor in such Securities,

               (C) to the extent that payment of such interest is lawful,
          interest on overdue interest, if any, at the rate or rates prescribed
          therefor in such Securities, and

               (D) all sums paid or advanced by the Trustee hereunder and the
          reasonable compensation, expenses, disbursements and advances of the
          Trustee, its agents and counsel; and

          (2) all Events of Default with respect to Securities of that series
     (or of all series, as the case may be), other than the non-payment of
     amounts of principal of (or premium, if any, on) or interest on Securities
     of that series (or of all series, as the case may be) which have become due
     solely by such declaration of acceleration, have been cured or waived as
     provided in Section 513.

No such rescission shall affect any subsequent default or impair any right
consequent thereon.

          Notwithstanding the preceding paragraph, in the event of a declaration
of acceleration in respect of the Securities because of an Event of Default
specified in Section 501(7) shall have occurred and be continuing, such
declaration of acceleration shall be automatically annulled if the Debt that is
the subject of such Event of Default has been discharged or the holders thereof
have rescinded their declaration of acceleration in respect of such Debt, and
written notice of such discharge or rescission, as the case may be, shall have
been given to the Trustee by the Company and countersigned by the holders of
such Debt or a trustee, fiduciary or agent for such holders, within 30 days
after such declaration of acceleration in respect of the Securities, and no
other Event of Default has occurred during such 30 day period which has not been
cured or waived during such period.


          SECTION 503. Collection of Debt and Suits for Enforcement by Trustee.

          The Company covenants that if

          (1) default is made in the payment of any installment of interest on
     any Security and any related coupon when such interest becomes due and
     payable and such default continues for a period of 30 days, or

          (2) default is made in the payment of the principal of (or premium, if
     any, on) any Security at the Maturity thereof,

then the Company shall, upon demand of the Trustee, pay to the Trustee for the
benefit of the Holders of such Securities and coupons, the whole amount then due
and payable on such Securities and coupons for principal (and premium, if any)
and interest, if any, and interest on any overdue principal (and premium, if
any) and, to the extent that payment of such interest shall be legally
enforceable, on any overdue interest, at the rate or rates prescribed therefor
in such


                                       48


Securities, and, in addition thereto, such further amount as shall be sufficient
to cover the costs and expenses of collection, including the reasonable
compensation, expenses, disbursements and advances of the Trustee, its agents
and counsel.

          If the Company fails to pay such amounts forthwith upon such demand,
the Trustee, in its own name as trustee of an express trust, may institute a
judicial proceeding for the collection of the sums so due and unpaid, may
prosecute such proceeding to judgment or final decree and may enforce the same
against the Company or any other obligor upon such Securities and collect the
moneys adjudged or decreed to be payable in the manner provided by law out of
the property of the Company or any other obligor upon such Securities, wherever
situated.

          If an Event of Default with respect to Securities of any series (or of
all series, as the case may be) occurs and is continuing, the Trustee may in its
discretion proceed to protect and enforce its rights and the rights of the
Holders of Securities of such series (or of all series, as the case may be) by
such appropriate judicial proceedings as the Trustee shall deem most effectual
to protect and enforce any such rights, whether for the specific enforcement of
any covenant or agreement in this Indenture or in aid of the exercise of any
power granted herein, or to enforce any other proper remedy.


          SECTION 504. Trustee May File Proofs of Claim.

          In case of the pendency of any receivership, insolvency, liquidation,
bankruptcy, reorganization, arrangement, adjustment, composition or other
judicial proceeding relative to the Company or any other obligor upon the
Securities or the property of the Company or of such other obligor or their
creditors, the Trustee (irrespective of whether the principal of the Securities
shall then be due and payable as therein expressed or by declaration or
otherwise and irrespective of whether the Trustee shall have made any demand on
the Company for the payment of overdue principal, premium, if any, or interest)
shall be entitled and empowered, by intervention in such proceeding or
otherwise,

          (1) to file a proof of claim for the whole amount of principal (and
     premium, if any), or such portion of the principal amount of any series of
     Original Issue Discount Securities or Indexed Securities as may be
     specified in the terms of such series, and interest, if any, owing and
     unpaid in respect of the Securities and to file such other papers or
     documents as may be necessary or advisable in order to have the claims of
     the Trustee (including any claim for the reasonable compensation, expenses,
     disbursements and advances of the Trustee, its agents and counsel) and of
     the Holders allowed in such judicial proceeding, and

          (2) to collect and receive any moneys or other property payable or
     deliverable on any such claims and to distribute the same,

and any custodian, receiver, assignee, trustee, liquidator, sequestrator or
other similar official in any such judicial proceeding is hereby authorized by
each Holder to make such payments to the Trustee and, in the event that the
Trustee shall consent to the making of such payments directly to the Holders, to
pay to the Trustee any amount due it for the reasonable compensation,


                                       49


expenses, disbursements and advances of the Trustee, its agents and counsel, and
any other amounts due the Trustee under Section 606.

          Nothing herein contained shall be deemed to authorize the Trustee to
authorize or consent to or accept or adopt on behalf of any Holder any plan of
reorganization, arrangement, adjustment or composition affecting the Securities
or the rights of any Holder thereof or to authorize the Trustee to vote in
respect of the claim of any Holder in any such proceeding.


          SECTION 505. Trustee May Enforce Claims Without Possession of
Securities.

          All rights of action and claims under this Indenture or the Securities
or coupons may be prosecuted and enforced by the Trustee without the possession
of any of the Securities or coupons or the production thereof in any proceeding
relating thereto, and any such proceeding instituted by the Trustee shall be
brought in its own name as trustee of an express trust, and any recovery of
judgment shall, after provision for the payment of the reasonable compensation,
expenses, disbursements and advances of the Trustee, its agents and counsel, be
for the ratable benefit of the Holders of the Securities and coupons in respect
of which such judgment has been recovered.


          SECTION 506. Application of Money Collected.

          Any money collected by the Trustee pursuant to this Article shall be
applied in the following order, at the date or dates fixed by the Trustee and,
in case of the distribution of such money on account of principal (or premium,
if any) or interest, if any, upon presentation of the Securities or coupons, or
both, as the case may be, and the notation thereon of the payment if only
partially paid and upon surrender thereof if fully paid:

          First: To the payment of all amounts due the Trustee under Section
     606;

          Second: Subject to Section 1602, to the payment of the amounts then
     due and unpaid for principal of (and premium, if any) and interest, if any,
     on the Securities and coupons in respect of which or for the benefit of
     which such money has been collected, ratably, without preference or
     priority of any kind, according to the amounts due and payable on such
     Securities and coupons for principal (and premium, if any) and interest, if
     any, respectively; and

          Third: The balance, if any, to the Company or any other Person or
     Persons entitled thereto.


          SECTION 507. Limitation on Suits.

          No Holder of any Security of any series or any related coupons shall
have any right to institute any proceeding, judicial or otherwise, with respect
to this Indenture, or the Securities of any series, or for the appointment of a
receiver or trustee, or for any other remedy hereunder, unless

          (1) such Holder has previously given written notice to the Trustee of
     a continuing Event of Default with respect to the Securities of that
     series;


                                       50


          (2) the Holders of not less than 25% in principal amount of the
     Outstanding Securities of that series in the case of any Event of Default
     described in clause (1), (2), (3), (4), (7) or (8) of Section 501, or, in
     the case of any Event of Default described in clause (5) or (6) of Section
     501, the Holders of not less than 25% in principal amount of all
     Outstanding Securities, shall have made written request to the Trustee to
     institute proceedings in respect of such Event of Default in its own name
     as Trustee hereunder;

          (3) such Holder or Holders have offered to the Trustee reasonable
     indemnity satisfactory to the Trustee against the costs, expenses and
     liabilities to be incurred in compliance with such request;

          (4) the Trustee for 60 days after its receipt of such notice, request
     and offer of indemnity has failed to institute any such proceeding; and

          (5) no direction inconsistent with such written request has been given
     to the Trustee during such 60-day period by the Holders of a majority or
     more in principal amount of the Outstanding Securities of that series in
     the case of any Event of Default described in clause (1), (2), (3), (4),
     (7) or (8) of Section 501, or, in the case of any Event of Default
     described in clause (5) or (6) of Section 501, by the Holders of a majority
     or more in principal amount of all Outstanding Securities;

it being understood and intended that no one or more of such Holders shall have
any right in any manner whatever by virtue of, or by availing of, any provision
of this Indenture to affect, disturb or prejudice the rights of any other
Holders of Securities of the same series, in the case of any Event of Default
described in clause (1), (2), (3), (4), (7) or (8) of Section 501, or of Holders
of all Securities in the case of any Event of Default described in clause (5) or
(6) of Section 501, or to obtain or to seek to obtain priority or preference
over any other of such Holders or to enforce any right under this Indenture,
except in the manner herein provided and for the equal and ratable benefit of
all Holders of Securities of the same series, in the case of any Event of
Default described in clause (1), (2), (3), (4), (7) or (8) of Section 501, or of
Holders of all Securities in the case of any Event of Default described in
clause (5) or (6) of Section 501.


          SECTION 508. Unconditional Right of Holders to Receive Principal,
Premium and Interest.

          Notwithstanding any other provision in this Indenture, the Holder of
any Security shall have the right, which is absolute and unconditional, to
receive payment, as provided herein (including, if applicable, Article Fourteen)
and in such Security, of the principal of (and premium, if any) and (subject to
Section 307) interest, if any, on, such Security or payment of such coupon on
the respective Stated Maturities expressed in such Security or coupon (or, in
the case of redemption, on the Redemption Date) and to institute suit for the
enforcement of any such payment, and such rights shall not be impaired without
the consent of such Holder.


          SECTION 509. Restoration of Rights and Remedies.

          If the Trustee or any Holder has instituted any proceeding to enforce
any right or remedy under this Indenture and such proceeding has been
discontinued or abandoned for any reason, or has been determined adversely to
the Trustee or to such Holder, then and in every such


                                       51


case, subject to any determination in such proceeding, the Company, the Trustee
and the Holders of Securities and coupons shall be restored severally and
respectively to their former positions hereunder and thereafter all rights and
remedies of the Trustee and the Holders shall continue as though no such
proceeding had been instituted.


          SECTION 510. Rights and Remedies Cumulative.

          Except as otherwise provided with respect to the replacement or
payment of mutilated, destroyed, lost or stolen Securities or coupons in the
last paragraph of Section 306, no right or remedy herein conferred upon or
reserved to the Trustee or to the Holders of Securities or coupons is intended
to be exclusive of any other right or remedy, and every right and remedy shall,
to the extent permitted by law, be cumulative and in addition to every other
right and remedy given hereunder or now or hereafter existing at law or in
equity or otherwise. The assertion or employment of any right or remedy
hereunder, or otherwise, shall not prevent the concurrent assertion or
employment of any other appropriate right or remedy.


          SECTION 511. Delay or Omission Not Waiver.

          No delay or omission of the Trustee or of any Holder of any Security
or coupon to exercise any right or remedy accruing upon any Event of Default
shall impair any such right or remedy or constitute a waiver of any such Event
of Default or an acquiescence therein. Every right and remedy given by this
Article or by law to the Trustee or to the Holders may be exercised from time to
time, and as often as may be deemed expedient, by the Trustee or by the Holders,
as the case may be.


          SECTION 512. Control by Holders.

          With respect to the Securities of any series, the Holders of not less
than a majority in principal amount of the Outstanding Securities of such series
shall have the right to direct the time, method and place of conducting any
proceeding for any remedy available to the Trustee, or exercising any trust or
power conferred on the Trustee, relating to or arising under clause (1), (2),
(3), (4), (7) or (8) of Section 501, and, with respect to all Securities, the
Holders of not less than a majority in principal amount of all Outstanding
Securities shall have the right to direct the time, method and place of
conducting any proceeding for any remedy available to the Trustee, or exercising
any trust or power conferred on the Trustee, not relating to or arising under
clause (1), (2), (3), (4), (7) or (8) of Section 501, provided that in each
case:

          (1) such direction shall not be in conflict with any rule of law or
     with this Indenture;

          (2) the Trustee may take any other action deemed proper by the Trustee
     which is not inconsistent with such direction; and

          (3) the Trustee need not take any action which might expose the
     Trustee to personal liability or be unjustly prejudicial to the Holders of
     Securities of such series not consenting.


          SECTION 513. Waiver of Past Defaults.

          Subject to Section 502, the Holders of not less than a majority in
principal amount of the Outstanding Securities of any series may on behalf of
the Holders of all the Securities of


                                       52


such series waive any past default described in clause (1), (2), (3), (4), (7)
or (8) of Section 501 (or, in the case of a default described in clause (5) or
(6) of Section 501, the Holders of not less than a majority in principal amount
of all Outstanding Securities may waive any such past default), and its
consequences, except a default

          (1) in respect of the payment of the principal of (or premium, if any)
     or interest, if any, on any Security or any related coupon, or

          (2) in respect of a covenant or provision hereof which under Article
     Nine cannot be modified or amended without the consent of the Holder of
     each Outstanding Security of such series affected.

          Upon any such waiver, any such default shall cease to exist, and any
Event of Default arising therefrom shall be deemed to have been cured, for every
purpose of this Indenture; but no such waiver shall extend to any subsequent or
other default or Event of Default or impair any right consequent thereon.


          SECTION 514. Waiver of Stay or Extension Laws.

          The Company covenants (to the extent that it may lawfully do so) that
it shall not at any time insist upon, or plead, or in any manner whatsoever
claim or take the benefit or advantage of, any stay or extension law wherever
enacted, now or at any time hereafter in force, which may affect the covenants
or the performance of this Indenture; and the Company (to the extent that it may
lawfully do so) hereby expressly waives all benefit or advantage of any such law
and covenants that it shall not hinder, delay or impede the execution of any
power herein granted to the Trustee, but shall suffer and permit the execution
of every such power as though no such law had been enacted.


          SECTION 515. Undertaking for Costs.

          In any suit for the enforcement of any right or remedy under this
Indenture, or in any suit against the Trustee for any action taken, suffered or
omitted by it as Trustee, a court may require any party litigant in such suit to
file an undertaking to pay the costs of such suit, and may assess costs against
any such party litigant, in the manner and to the extent provided in the Trust
Indenture Act; provided, that neither this Section nor the Trust Indenture Act
shall be deemed to authorize any court to require such an undertaking or to make
such an assessment in any suit instituted by the Company.


                                   ARTICLE SIX

                                   THE TRUSTEE


          SECTION 601. Notice of Defaults.

          Within 90 days after the occurrence of any Default hereunder with
respect to the Securities of any series, the Trustee shall transmit in the
manner and to the extent provided in TIA Section 313(c), notice of such Default
hereunder known to the Trustee, unless such Default shall have been cured or
waived; provided, however, that, except in the case of a Default in the


                                       53


payment of the principal of (or premium, if any) or interest, if any, on any
Security of such series or in the payment of any sinking fund installment with
respect to Securities of such series, the Trustee shall be protected in
withholding such notice if and so long as the board of directors, the executive
committee or a trust committee of directors and/or Responsible Officers of the
Trustee in good faith determine that the withholding of such notice is in the
interest of the Holders of Securities of such series and any related coupons;
and provided further that in the case of any Default of the character specified
in Section 501(4) with respect to Securities of such series, no such notice to
Holders shall be given until at least 30 days after the occurrence thereof.


          SECTION 602. Certain Rights of Trustee.

          Subject to the provisions of TIA Sections 315(a) through 315(d):

          (1) the Trustee may rely and shall be protected in acting or
     refraining from acting upon any resolution, certificate, statement,
     instrument, opinion, report, notice, request, direction, consent, order,
     bond, debenture, note, coupon, other evidence of indebtedness or other
     paper or document believed by it to be genuine and to have been signed or
     presented by the proper party or parties;

          (2) any request or direction of the Company mentioned herein shall be
     sufficiently evidenced by a Company Request or Company Order (other than
     delivery of any Security, together with any related coupons, to the Trustee
     for authentication and delivery pursuant to Section 303 which shall be
     sufficiently evidenced as provided therein) and any resolution of the Board
     of Directors may be sufficiently evidenced by a Board Resolution;

          (3) whenever in the administration of this Indenture the Trustee shall
     deem it desirable that a matter be proved or established prior to taking,
     suffering or omitting any action hereunder, the Trustee (unless other
     evidence be herein specifically prescribed) may, in the absence of bad
     faith on its part, rely upon a Board Resolution, an Opinion of Counsel or
     an Officers' Certificate;

          (4) the Trustee may consult with counsel and the advice of such
     counsel or any Opinion of Counsel shall be full and complete authorization
     and protection in respect of any action taken, suffered or omitted by it
     hereunder in good faith and in reliance thereon;

          (5) the Trustee shall be under no obligation to exercise any of the
     rights or powers vested in it by this Indenture at the request or direction
     of any of the Holders of Securities of any series or any related coupons
     pursuant to this Indenture, unless such Holders shall have offered to the
     Trustee reasonable security or indemnity satisfactory to the Trustee
     against the costs, expenses and liabilities which might be incurred by it
     in compliance with such request or direction;

          (6) the Trustee shall not be bound to make any investigation into the
     facts or matters stated in any resolution, certificate, statement,
     instrument, opinion, report, notice, request, direction, consent, order,
     bond, debenture, note, other evidence of indebtedness or other paper or
     document, but the Trustee, in its discretion, may make such further


                                       54


     inquiry or investigation into such facts or matters as it may see fit, and,
     if the Trustee shall determine to make such further inquiry or
     investigation, it shall be entitled to examine the books, records and
     premises of the Company, personally or by agent or attorney;

          (7) the Trustee may execute any of the trusts or powers hereunder or
     perform any duties hereunder either directly or by or through agents or
     attorneys and the Trustee shall not be responsible for any misconduct or
     negligence on the part of any agent or attorney appointed with due care by
     it hereunder;

          (8) the Trustee shall not be liable for any action taken, suffered or
     omitted by it in good faith and believed by it to be authorized or within
     the discretion or rights or powers conferred upon it by this Indenture; and

          (9) the Trustee shall not be charged with knowledge of any Default or
     Event of Default with respect to the Securities of any series unless either
     (1) such Default or Event of Default is known, or ought reasonably to have
     been known, by a Responsible Officer of the Trustee or (2) written notice
     of such Default or Event of Default shall have been given to the Trustee by
     the Company or any other obligor on the Securities of any series or by any
     Holder of the Securities of any series.

          The Trustee shall not be required to expend or risk its own funds or
otherwise incur any financial liability in the performance of any of its duties
hereunder, or in the exercise of any of its rights or powers if it shall have
reasonable grounds for believing that repayment of such funds or adequate
indemnity against such risk or liability is not reasonably assured to it.


          SECTION 603. Trustee Not Responsible for Recitals or Issuance of
Securities.

          The recitals contained herein and in the Securities, except for the
Trustee's certificates of authentication, and in any coupons shall be taken as
the statements of the Company, and neither the Trustee nor any Authenticating
Agent assumes any responsibility for their correctness. The Trustee makes no
representations as to the validity or sufficiency of this Indenture or of the
Securities or coupons, except that the Trustee represents that it is duly
authorized to execute and deliver this Indenture, authenticate the Securities
and perform its obligations hereunder and that the statements made by it in a
Statement of Eligibility on Form T-1 supplied to the Company are true and
accurate, subject to the qualifications set forth therein. Neither the Trustee
nor any Authenticating Agent shall be accountable for the use or application by
the Company of Securities or the proceeds thereof.


          SECTION 604. May Hold Securities.

          The Trustee, any Authenticating Agent, any Paying Agent, any Security
Registrar or any other agent of the Company or of the Trustee, in its individual
or any other capacity, may become the owner or pledgee of Securities and coupons
and, subject to Sections 310(b) and 311 of the Trust Indenture Act, may
otherwise deal with the Company with the same rights it would have if it were
not Trustee, Authenticating Agent, Paying Agent, Security Registrar or such
other agent. A Trustee that has resigned or was removed shall remain subject to
Section 311(a) of the Trust Indenture Act.


                                       55


          SECTION 605. Money Held in Trust.

          Money held by the Trustee in trust hereunder need not be segregated
from other funds except to the extent required by law. The Trustee shall be
under no liability for interest on any money received by it hereunder except as
otherwise agreed with the Company.


          SECTION 606. Compensation and Reimbursement.

          The Company agrees:

          (1) to pay to the Trustee from time to time reasonable compensation
     for all services rendered by it hereunder as the Company and the Trustee
     shall from time to time agree in writing (which compensation shall not be
     limited by any provision of law in regard to the compensation of a trustee
     of an express trust);

          (2) except as otherwise expressly provided herein, to reimburse the
     Trustee upon its request for all reasonable expenses, disbursements and
     advances incurred or made by the Trustee in accordance with any provision
     of this Indenture (including the reasonable compensation and the expenses,
     advances and disbursements of its agents and counsel), except any such
     expense, disbursement or advance as may be attributable to its negligence
     or bad faith; and

          (3) to indemnify the Trustee for, and to hold it harmless against, any
     loss, liability or expense incurred without negligence or bad faith on its
     part, arising out of or in connection with the acceptance or administration
     of the trust or trusts hereunder, including the costs and expenses of
     defending itself against any claim or liability in connection with the
     exercise or performance of any of its powers or duties hereunder.

          The obligations of the Company under this Section to compensate the
Trustee, to pay or reimburse the Trustee for expenses, disbursements and
advances and to indemnify and hold harmless the Trustee shall constitute
additional indebtedness hereunder and shall survive the satisfaction and
discharge of this Indenture. As security for the performance of such obligations
of the Company, the Trustee shall have a claim prior to the Securities upon all
property and funds held or collected by the Trustee as such, except funds held
in trust for the payment of principal of (or premium, if any) or interest, if
any, on particular Securities or any coupons.

          When the Trustee incurs expenses or renders services in connection
with an Event of Default specified in clause (5) or (6) of Section 501, the
expenses (including reasonable charges and expense of its counsel) of and the
compensation for such services are intended to constitute expenses of
administration under any applicable U.S. or Canadian federal, state or
provincial bankruptcy, insolvency or other similar law.

          The provisions of this Section shall survive the termination of this
Indenture and the resignation or removal of the Trustee.


          SECTION 607. Corporate Trustee Required; Eligibility; Conflicting
Interests.

          (a) There shall be at all times a Trustee hereunder which shall be
eligible to act as Trustee under TIA Section 310(a)(1) and shall have a combined
capital and surplus (together with that of its parent, if applicable) of at


                                       56


least $50,000,000. If such corporation publishes reports of condition at least
annually, pursuant to law or to the requirements of federal, state, territorial
or District of Columbia supervising or examining authority, then for the
purposes of this Section, the combined capital and surplus of such corporation
shall be deemed to be its combined capital and surplus as set forth in its most
recent report of condition so published. If at any time the Trustee shall cease
to be eligible in accordance with the provisions of this Section, it shall
resign immediately in the manner and with the effect hereinafter specified in
this Article.

          (b) The following indenture shall be deemed to be specifically
described herein for the purposes of clause (i) of the first proviso contained
in TIA Section 310(b): Senior Debt Securities Indenture dated as of , between
the Company and the trustee named therein.


          SECTION 608. Resignation and Removal; Appointment of Successor.

          (a) No resignation or removal of the Trustee and no appointment of a
successor Trustee pursuant to this Article shall become effective until the
acceptance of appointment by the successor Trustee in accordance with the
applicable requirements of Section 609.

          (b) The Trustee may resign at any time with respect to the Securities
of one or more series by giving written notice thereof to the Company. If the
instrument of acceptance by a successor Trustee required by Section 609 shall
not have been delivered to the Trustee within 30 days after the giving of such
notice of resignation, the resigning Trustee may petition any court of competent
jurisdiction for the appointment of a successor Trustee with respect to the
Securities of such series.

          (c) The Trustee may be removed at any time with respect to the
Securities of any series by Act of the Holders of not less than a majority in
principal amount of the Outstanding Securities of such series, delivered to the
Trustee and to the Company. If the instrument of acceptance by a successor
Trustee required by Section 609 shall not have been delivered to the Trustee
within 30 days after the delivery of an Act of removal, the Trustee being
removed may petition any court of competent jurisdiction for the appointment of
a successor Trustee with respect to the Securities of such series.

          (d) If at any time:

          (1) the Trustee shall fail to comply with the provisions of TIA
     Section 310(b) after written request therefor by the Company or by any
     Holder who has been a bona fide Holder of a Security for at least six
     months, or

          (2) the Trustee shall cease to be eligible under Section 607(a) and
     shall fail to resign after written request therefor by the Company or by
     any Holder who has been a bona fide Holder of a Security for at least six
     months, or


                                       57


          (3) the Trustee shall become incapable of acting or shall be adjudged
     a bankrupt or insolvent or a receiver of the Trustee or of its property
     shall be appointed or any public officer shall take charge or control of
     the Trustee or of its property or affairs for the purpose of
     rehabilitation, conservation or liquidation,

then, in any such case, (i) the Company, by or pursuant to a Board Resolution,
may remove the Trustee and appoint a successor Trustee with respect to all
Securities or the Securities of such series, or (ii) subject to TIA Section
315(e), any Holder who has been a bona fide Holder of a Security for at least
six months may, on behalf of himself and all others similarly situated, petition
any court of competent jurisdiction for the removal of the Trustee with respect
to all Securities of such series and the appointment of a successor Trustee or
Trustees.

          (e) If the Trustee shall resign, be removed or become incapable of
acting, or if a vacancy shall occur in the office of Trustee for any cause, with
respect to the Securities of one or more series, the Company, by or pursuant to
a Board Resolution, shall promptly appoint a successor Trustee or Trustees with
respect to the Securities of that or those series (it being understood that any
such successor Trustee may be appointed with respect to the Securities of one or
more or all of such series and that at any time there shall be only one Trustee
with respect to the Securities of any particular series). If, within one year
after such resignation, removal or incapability, or the occurrence of such
vacancy, a successor Trustee with respect to the Securities of any series shall
be appointed by Act of the Holders of a majority in principal amount of the
Outstanding Securities of such series delivered to the Company and the retiring
Trustee, the successor Trustee so appointed shall, forthwith upon its acceptance
of such appointment, become the successor Trustee with respect to the Securities
of such series and to that extent supersede the successor Trustee appointed by
the Company. If no successor Trustee with respect to the Securities of any
series shall have been so appointed by the Company or the Holders and accepted
appointment in the manner hereinafter provided, any Holder who has been a bona
fide Holder of a Security of such series for at least six months may, on behalf
of himself and all others similarly situated, petition any court of competent
jurisdiction for the appointment of a successor Trustee with respect to the
Securities of such series.

          (f) The Company shall give notice of each resignation and each removal
of the Trustee with respect to the Securities of any series and each appointment
of a successor Trustee with respect to the Securities of any series to the
Holders of Securities of such series in the manner provided for in Section 106.
Each notice shall include the name of the successor Trustee with respect to the
Securities of such series and the address of its Corporate Trust Office.


          SECTION 609. Acceptance of Appointment by Successor.

          (a) In case of the appointment hereunder of a successor Trustee with
respect to all Securities, every such successor Trustee so appointed shall
execute, acknowledge and deliver to the Company and to the retiring Trustee an
instrument accepting such appointment, and thereupon the resignation or removal
of the retiring Trustee shall become effective and such successor Trustee,
without any further act, deed or conveyance, shall become vested with all the
rights, powers, trusts and duties of the retiring Trustee; but, on the request
of the Company or the successor Trustee, such retiring Trustee shall, upon
payment of its charges, execute and deliver an instrument transferring to such
successor Trustee all the rights, powers and trusts of the


                                       58


retiring Trustee and shall duly assign, transfer and deliver to such successor
Trustee all property and money held by such retiring Trustee hereunder.

          (b) In case of the appointment hereunder of a successor Trustee with
respect to the Securities of one or more (but not all) series, the Company, the
retiring Trustee and each successor Trustee with respect to the Securities of
one or more series shall execute and deliver an indenture supplemental hereto
wherein each successor Trustee shall accept such appointment and which (1) shall
contain such provisions as shall be necessary or desirable to transfer and
confirm to, and to vest in, each successor Trustee all the rights, powers,
trusts and duties of the retiring Trustee with respect to the Securities of that
or those series to which the appointment of such successor Trustee relates, (2)
if the retiring Trustee is not retiring with respect to all Securities, shall
contain such provisions as shall be deemed necessary or desirable to confirm
that all the rights, powers, trusts and duties of the retiring Trustee with
respect to the Securities of that or those series as to which the retiring
Trustee is not retiring shall continue to be vested in the retiring Trustee, and
(3) shall add to or change any of the provisions of this Indenture as shall be
necessary to provide for or facilitate the administration of the trusts
hereunder by more than one Trustee, it being understood that nothing herein or
in such supplemental indenture shall constitute such Trustees co-trustees of the
same trust and that each such Trustee shall be trustee of a trust or trusts
hereunder separate and apart from any trust or trusts hereunder administered by
any other such Trustee; and upon the execution and delivery of such supplemental
indenture the resignation or removal of the retiring Trustee shall become
effective to the extent provided therein and each such successor Trustee,
without any further act, deed or conveyance, shall become vested with all the
rights, powers, trusts and duties of the retiring Trustee with respect to the
Securities of that or those series to which the appointment of such successor
Trustee relates; but, on request of the Company or any successor Trustee, such
retiring Trustee shall duly assign, transfer and deliver to such successor
Trustee all property and money held by such retiring Trustee hereunder with
respect to the Securities of that or those series to which the appointment of
such successor Trustee relates. Whenever there is a successor Trustee with
respect to one or more (but less than all) series of securities issued pursuant
to this Indenture, the terms "Indenture" and "Securities" shall have the
meanings specified in the provisos to the respective definitions of those terms
in Section 101 which contemplate such situation.

          (c) Upon request of any such successor Trustee, the Company shall
execute any and all instruments for more fully and certainly vesting in and
confirming to such successor Trustee all rights, powers and trusts referred to
in paragraph (a) or (b) of this Section, as the case may be.

          (d) No successor Trustee shall accept its appointment unless at the
time of such acceptance such successor Trustee shall be qualified and eligible
under this Article.


          SECTION 610. Merger, Conversion, Consolidation or Succession to
Business.

          Any corporation into which the Trustee may be merged or converted or
with which it may be consolidated, or any corporation resulting from any merger,
conversion or consolidation to which the Trustee shall be a party, or any
corporation succeeding to all or substantially all of the corporate trust
business of the Trustee, shall be the successor of the Trustee hereunder,
provided such corporation shall be otherwise qualified and eligible under this


                                       59


Article, without the execution or filing of any paper or any further act on the
part of any of the parties hereto. In case any Securities or coupons shall have
been authenticated, but not delivered, by the Trustee then in office, any
successor by merger, conversion or consolidation to such authenticating Trustee
may adopt such authentication and deliver the Securities or coupons so
authenticated with the same effect as if such successor Trustee had itself
authenticated such Securities or coupons. In case any of the Securities or
coupons shall not have been authenticated by such predecessor Trustee, any
successor Trustee may authenticate such Securities or coupons either in the name
of any predecessor hereunder or in the name of the successor Trustee. In all
such cases such certificates shall have the full force and effect which this
Indenture provides for the certificate of authentication of the Trustee;
provided, however, that the right to adopt the certificate of authentication of
any predecessor Trustee or to authenticate Securities or coupons in the name of
any predecessor Trustee shall apply only to its successor or successors by
merger, conversion or consolidation.


          SECTION 611. Appointment of Authenticating Agent.

          At any time when any of the Securities remain Outstanding, the Trustee
may appoint an Authenticating Agent or Authenticating Agents with respect to one
or more series of Securities which shall be authorized to act on behalf of the
Trustee to authenticate Securities of such series and the Trustee shall give
written notice of such appointment to all Holders of Securities of the series
with respect to which such Authenticating Agent shall serve, in the manner
provided for in Section 106. Securities so authenticated shall be entitled to
the benefits of this Indenture and shall be valid and obligatory for all
purposes as if authenticated by the Trustee hereunder. Any such appointment
shall be evidenced by an instrument in writing signed by a Responsible Officer
of the Trustee, and a copy of such instrument shall be promptly furnished to the
Company. Wherever reference is made in this Indenture to the authentication and
delivery of Securities by the Trustee or the Trustee's certificate of
authentication, such reference shall be deemed to include authentication and
delivery on behalf of the Trustee by an Authenticating Agent and a certificate
of authentication executed on behalf of the Trustee by an Authenticating Agent.
Each Authenticating Agent shall be acceptable to the Company and shall at all
times be a corporation organized and doing business under the laws of the United
States, any state thereof or the District of Columbia, authorized under such
laws to act as Authenticating Agent, having a combined capital and surplus of
not less than $50,000,000 and subject to supervision or examination by federal
or state authority. If such corporation publishes reports of condition at least
annually, pursuant to law or to the requirements of said supervising or
examining authority, then for the purposes of this Section, the combined capital
and surplus of such corporation shall be deemed to be its combined capital and
surplus as set forth in its most recent report of condition so published. If at
any time an Authenticating Agent shall cease to be eligible in accordance with
the provisions of this Section, it shall resign immediately in the manner and
with the effect specified in this Section.

          Any corporation into which an Authenticating Agent may be merged or
converted or with which it may be consolidated, or any corporation resulting
from any merger, conversion or consolidation to which such Authenticating Agent
shall be a party, or any corporation succeeding to the corporate agency or
corporate trust business of an Authenticating Agent, shall continue to be an
Authenticating Agent, provided such corporation shall be otherwise eligible


                                       60


under this Section, without the execution or filing of any paper or any further
act on the part of the Trustee or the Authenticating Agent.

          An Authenticating Agent may resign at any time by giving written
notice thereof to the Trustee and to the Company. The Trustee may at any time
terminate the agency of an Authenticating Agent by giving written notice thereof
to such Authenticating Agent and to the Company. Upon receiving such a notice of
resignation or upon such a termination, or in case at any time such
Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section, the Trustee may appoint a successor Authenticating
Agent which shall be acceptable to the Company and shall give written notice of
such appointment to all Holders of Securities of the series with respect to
which such Authenticating Agent shall serve, in the manner provided for in
Section 106. Any successor Authenticating Agent upon acceptance of its
appointment hereunder shall become vested with all the rights, powers and duties
of its predecessor hereunder, with like effect as if originally named as an
Authenticating Agent. No successor Authenticating Agent shall be appointed
unless eligible under the provisions of this Section.

          The Company agrees to pay to each Authenticating Agent from time to
time reasonable compensation for its services under this Section.

          If an appointment with respect to one or more series is made pursuant
to this Section, the Securities of such series may have endorsed thereon, in
addition to the Trustee's certificate of authentication, an alternate
certificate of authentication substantially in the following form:

          Dated: ____________________

          This is one of the Securities of the series designated therein
     referred to in the within-mentioned Indenture.


                                       ______________________,
                                       as Trustee


                                       By ______________________________________
                                          as Authenticating Agent


                                       By ______________________________________
                                          Authorized Officer


                                 ARTICLE SEVEN

                HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY


          SECTION 701. Disclosure of Names and Addresses of Holders.

          Every Holder of Securities or coupons, by receiving and holding the
same, agrees with the Company and the Trustee that none of the Company or the
Trustee or any agent of


                                       61


either of them shall be held accountable by reason of the disclosure of any such
information as to the names and addresses of the Holders in accordance with TIA
Section 312, regardless of the source from which such information was derived,
and that the Trustee shall not be held accountable by reason of mailing any
material pursuant to a request made under TIA Section 312(b).


          SECTION 702. Reports by Trustee.

          (a) Within 60 days after May 15 of each year commencing with the first
     May 15 after the first issuance of Securities pursuant to this Indenture,
     the Trustee shall transmit to the Holders, in the manner and to the extent
     provided in Section 313(c) of the Trust Indenture Act, a brief report dated
     as of such May 15 if required by Section 313(a) of the Trust Indenture Act.

          (b) The Trustee shall comply with Sections 313(b) and 313(c) of the
     Trust Indenture Act.

          (c) A copy of such report shall, at the time of such transmission to
     the Holders, be filed by the Trustee with the Company (Attention: General
     Counsel), with each securities exchange upon which any of the Securities
     are listed (if so listed) and also with the Commission. The Company agrees
     to notify the Trustee when the Securities become listed on any stock
     exchange.


          SECTION 703. Reports by Company.

          The Company shall:

          (1) file with the Trustee, within 15 days after the Company is
     required to file the same with the Commission, copies of the annual reports
     and of the information, documents and other reports (or copies of such
     portions of any of the foregoing as the Commission may from time to time by
     rules and regulations prescribe) which the Company may be required to file
     with the Commission pursuant to Section 13 or Section 15(d) of the Exchange
     Act; or, if the Company is not required to file information, documents or
     reports pursuant to either of such Sections, then it shall file with the
     Trustee and the Commission, in accordance with rules and regulations
     prescribed from time to time by the Commission, such of the supplementary
     and periodic information, documents and reports which may be required
     pursuant to Section 13 of the Exchange Act in respect of a security listed
     and registered on a national securities exchange as may be prescribed from
     time to time in such rules and regulations;

          (2) file with the Trustee and the Commission, in accordance with rules
     and regulations prescribed from time to time by the Commission, such
     additional information, documents and reports with respect to compliance by
     the Company with the conditions and covenants of this Indenture as may be
     required from time to time by such rules and regulations; and

          (3) transmit to all Holders, in the manner and to the extent provided
     in TIA Section 313(c), within 30 days after the filing thereof with the
     Trustee, such summaries



                                       62


     of any information, documents and reports required to be filed by the
     Company pursuant to clauses (1) and (2) of this Section as may be required
     by rules and regulations prescribed from time to time by the Commission.

          Delivery of such reports, information and documents to the Trustee are
for informational purposes only and the Trustee's receipt of such shall not
constitute constructive notice of any information contained therein or
determinable from information contained therein, including the Company's
compliance with any of its covenants hereunder (as to which the Trustee is
entitled to rely exclusively on Officers' Certificates).


                                 ARTICLE EIGHT

              CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE


          SECTION 801. Company May Consolidate, etc., Only on Certain Terms.

          The Company shall not consolidate, amalgamate or enter into any
statutory arrangement with or merge into any other corporation or convey,
transfer or lease all or substantially all of its properties and assets to any
Person, unless:

          (1) the entity formed by or continuing from such consolidation,
     amalgamation or arrangement or into which the Company is merged or the
     Person which acquires by conveyance or transfer, or which leases, all or
     substantially all of the properties and assets of the Company substantially
     as an entirety shall:

               (A) be a corporation, partnership or trust organized and validly
          existing under the laws of:

                    (i) Canada or any province or territory thereof;

                    (ii) the United States of America, any state thereof or the
               District of Columbia; or

                    (iii) if such consolidation, amalgamation, arrangement,
               merger or other transaction would not impair the rights of the
               Holders of the Securities, in any other country, provided that if
               such successor entity is organized under the laws of a
               jurisdiction other than Canada or any province or territory
               thereof, or the United States, any state thereof or the District
               of Columbia, the successor entity assumes by a supplemental
               indenture the obligations of the Company under the Securities and
               this Indenture to pay Additional Amounts; and

               (B) expressly assume, by an indenture supplemental hereto,
          executed and delivered to the Trustee, in form satisfactory to the
          Trustee, or assume by operation of law, the Company's obligation for
          the due and punctual payment of the principal of (and premium, if any)
          and interest, if any, on all the Securities and the performance and
          observance of every covenant of this Indenture on the part of the
          Company to be performed or observed;


                                       63


          (2) immediately before and after giving effect to such transaction, no
     Default or Event of Default shall have occurred and be continuing; and

          (3) the Company and the successor Person shall have delivered to the
     Trustee an Officers' Certificate and an Opinion of Counsel, each stating
     that such consolidation, amalgamation, arrangement, merger, conveyance,
     transfer or lease and such supplemental indenture comply with this Article
     and that all conditions precedent herein provided for relating to such
     transaction have been complied with.

          This Section shall only apply to a merger, amalgamation, arrangement
or consolidation in which the Company is not the surviving corporation and to
conveyances, leases and transfers by the Company as transferor or lessor.


          SECTION 802. Successor Person Substituted.

          Upon any consolidation, amalgamation or arrangement by the Company
with or merger by the Company into any other corporation or any conveyance,
transfer or lease all or substantially all of the properties and assets of the
Company substantially as an entirety to any Person in accordance with Section
801, the successor Person formed by such consolidation, amalgamation or
arrangement or into which the Company is merged or to which such conveyance,
transfer or lease is made shall succeed to, and be substituted for, and may
exercise every right and power of, the Company under this Indenture with the
same effect as if such successor Person had been named as the Company herein,
and in the event of any such conveyance or transfer, the Company (which term
shall for this purpose mean the Person named as the "Company" in the first
paragraph of this Indenture or any successor Person which shall theretofore
become such in the manner described in Section 801), except in the case of a
lease, shall be discharged of all obligations and covenants under this Indenture
and the Securities and the coupons and may be dissolved and liquidated.


                                  ARTICLE NINE

                             SUPPLEMENTAL INDENTURES


          SECTION 901. Supplemental Indentures Without Consent of Holders.

          Without the consent of any Holders, the Company, when authorized by or
pursuant to a Board Resolution, and the Trustee, at any time and from time to
time, may enter into one or more indentures supplemental hereto, in form
satisfactory to the Trustee, for any of the following purposes:

          (1) to evidence the succession of another Person to the Company and
     the assumption by any such successor of the covenants of the Company
     contained herein and in the Securities; or

          (2) to add to the covenants of the Company for the benefit of the
     Holders of all or any series of Securities and any related coupons (and if
     such covenants are to be for the benefit of less than all series of
     Securities, stating that such covenants are being


                                       64


     included solely for the benefit of such series) or to surrender any right
     or power herein conferred upon the Company; or

          (3) to add any additional Events of Default (and if such Events of
     Default are to be for the benefit of less than all series of Securities,
     stating that such Events of Default are being included solely for the
     benefit of such series); provided, however, that in respect of any such
     additional Events of Default such supplemental indenture may provide for a
     particular period of grace after default (which period may be shorter or
     longer than that allowed in the case of other defaults) or may provide for
     an immediate enforcement upon such default or may limit the remedies
     available to the Trustee upon such default or may limit the right of the
     Holders of a majority in aggregate principal amount of that or those series
     of Securities to which such additional Events of Default apply to waive
     such default; or

          (4) to add to or change any of the provisions of this Indenture to
     provide that Bearer Securities may be registrable as to principal, to
     change or eliminate any restrictions on the payment of principal of or any
     premium or interest on Bearer Securities, to permit Bearer Securities to be
     issued in exchange for Registered Securities, to permit Bearer Securities
     to be issued in exchange for Bearer Securities of other authorized
     denominations or to permit or facilitate the issuance of Securities in
     uncertificated form; provided that any such action shall not adversely
     affect the interests of the Holders of Securities of any series or any
     related coupons in any material respect; or

          (5) to change or eliminate any of the provisions of this Indenture;
     provided that any such change or elimination shall become effective only
     when there is no Security Outstanding of any series created prior to the
     execution of such supplemental indenture which is entitled to the benefit
     of such provision; or

          (6) to establish the form or terms of Securities of any series and any
     related coupons as permitted by Sections 201 and 301; or

          (7) to evidence and provide for the acceptance of appointment
     hereunder by a successor Trustee with respect to the Securities of one or
     more series and to add to or change any of the provisions of this Indenture
     as shall be necessary to provide for or facilitate the administration of
     the trusts hereunder by more than one Trustee, pursuant to the requirements
     of Section 609(b); or

          (8) to close this Indenture with respect to the authentication and
     delivery of additional series of Securities, to cure any ambiguity, to
     correct or supplement any provision herein which may be defective or
     inconsistent with any other provision herein, or to make any other
     provisions with respect to matters or questions arising under this
     Indenture; provided such action shall not, in the opinion of the Board of
     Directors, adversely affect the interests of the Holders of Securities of
     any series and any related coupons in any material respect; or


                                       65


          (9) to supplement any of the provisions of this Indenture to such
     extent as shall be necessary to permit or facilitate the defeasance and
     discharge of any series of Securities pursuant to Sections 401, 1402 and
     1403; provided that any such action shall not, in the opinion of the Board
     of Directors, adversely affect the interests of the Holders of Securities
     of such series and any related coupons or any other series of Securities in
     any material respect.


          SECTION 902. Supplemental Indentures with Consent of Holders.

          With the consent of the Holders of not less than a majority in
principal amount of all Outstanding Securities of any series, by Act of said
Holders delivered to the Company and the Trustee, the Company, when authorized
by or pursuant to a Board Resolution, and the Trustee may enter into an
indenture or indentures supplemental hereto for the purpose of adding any
provisions to or changing in any manner or eliminating any of the provisions of
this Indenture which affect such series of Securities or of modifying in any
manner the rights of the Holders of Securities of such series under this
Indenture; provided, however, that no such supplemental indenture shall, without
the consent of the Holder of each Outstanding Security of such series,

          (1) change the Stated Maturity of the principal of (or premium, if
     any) or any installment of principal of or interest on any Security of such
     series, or reduce the principal amount thereof (or premium, if any) or the
     rate of interest, if any, thereon, or change any obligation of the Company
     to pay Additional Amounts contemplated by Section 1005 (except as
     contemplated by Section 801(1) and permitted by Section 901(1)), or reduce
     the amount of the principal of an Original Issue Discount Security or
     Indexed Security of such series that would be due and payable upon a
     declaration of acceleration of the Maturity thereof pursuant to Section 502
     or the amount thereof provable in bankruptcy pursuant to Section 504, or
     adversely affect any right of repayment at the option of any Holder of any
     Security of such series, or change any Place of Payment where, or the
     Currency in which, any Security of such series or any premium or interest
     thereon is payable, or impair the right to institute suit for the
     enforcement of any such payment on or after the Stated Maturity thereof
     (or, in the case of redemption or repayment at the option of the Holder, on
     or after the Redemption Date or the Repayment Date, as the case may be), or
     adversely affect any right to convert or exchange any Security as may be
     provided pursuant to Section 301 herein; or

          (2) reduce the percentage in principal amount of the Outstanding
     Securities of such series required for any such supplemental indenture, or
     the consent of whose Holders is required for any waiver of compliance with
     certain provisions of this Indenture which affect such series or certain
     defaults applicable to such series hereunder and their consequences
     provided for in this Indenture, or reduce the requirements of Section 1504
     for quorum or voting with respect to Securities of such series; or

          (3) modify any of the provisions of this Section, Section 513 or
     Section 1007, except to increase any such percentage or to provide that
     certain other provisions of this Indenture which affect such series cannot
     be modified or waived without the consent of the Holder of each Outstanding
     Security of such series; or


                                       66


          (4) modify any of the provisions of this Indenture relating to the
     subordination of Securities in a manner adverse to the Holders.

          A supplemental indenture which changes or eliminates any covenant or
other provision of this Indenture which has expressly been included solely for
the benefit of one or more particular series of Securities, or which modifies
the rights of the Holders of Securities of such series with respect to such
covenant or other provision, shall be deemed not to affect the rights under this
Indenture of the Holders of Securities of any other series. Any such
supplemental indenture adding any provisions to or changing in any manner or
eliminating any of the provisions of this Indenture, or modifying in any manner
the rights of the Holders of Securities of such series, shall not affect the
rights under this Indenture of the Holders of Securities of any other series.

          The Company may, but shall not be obligated to, fix a record date for
the purpose of determining the Persons entitled to consent to any indenture
supplemental hereto. If a record date is fixed, the Holders on such record date,
or their duly designated proxies, and only such Persons, shall be entitled to
consent to such supplemental indenture, whether or not such Holders remain
Holders after such record date; provided that unless such consent shall have
become effective by virtue of the requisite percentage having been obtained
prior to the date which is 90 days after such record date, any such consent
previously given shall automatically and without further action by any Holder be
cancelled and of no further effect.

          It shall not be necessary for any Act of Holders under this Section to
approve the particular form of any proposed supplemental indenture, but it shall
be sufficient if such Act shall approve the substance thereof.


          SECTION 903. Execution of Supplemental Indentures.

          In executing, or accepting the additional trusts created by, any
supplemental indenture permitted by this Article or the modifications thereby of
the trusts created by this Indenture, the Trustee shall be provided with, and
shall be fully protected in relying upon, an Opinion of Counsel stating that the
execution of such supplemental indenture is authorized or permitted by this
Indenture. The Trustee may, but shall not be obligated to, enter into any such
supplemental indenture which affects the Trustee's own rights, duties or
immunities under this Indenture or otherwise.


          SECTION 904. Effect of Supplemental Indentures.

          Upon the execution of any supplemental indenture under this Article,
this Indenture shall be modified in accordance therewith, and such supplemental
indenture shall form a part of this Indenture for all purposes; and every Holder
of Securities theretofore or thereafter authenticated and delivered hereunder
and of any related coupon shall be bound thereby.


          SECTION 905. Conformity with Trust Indenture Act.

          Every supplemental indenture executed pursuant to this Article shall
conform to the requirements of the Trust Indenture Act as then in effect.


                                       67


          SECTION 906. Reference in Securities to Supplemental Indentures.

          Securities of any series authenticated and delivered after the
execution of any supplemental indenture pursuant to this Article may, and shall
if required by the Trustee, bear a notation in form approved by the Trustee as
to any matter provided for in such supplemental indenture. If the Company shall
so determine, new Securities of any series so modified as to conform, in the
opinion of the Trustee and the Company, to any such supplemental indenture may
be prepared and executed by the Company and authenticated and delivered by the
Trustee in exchange for Outstanding Securities of such series.


          SECTION 907. Notice of Supplemental Indentures.

          Promptly after the execution by the Company and the Trustee of any
supplemental indenture pursuant to the provisions of Section 902, the Company
shall give notice thereof to the Holders of each Outstanding Security affected,
in the manner provided for in Section 106, setting forth in general terms the
substance of such supplemental indenture.


          SECTION 908. Effect on Senior Indebtedness. No supplemental indenture
shall adversely affect the rights of any holder of Senior Indebtedness under
Article Sixteen without the consent of such holder.


                                   ARTICLE TEN

                                    COVENANTS


          SECTION 1001. Payment of Principal, Premium, if any, and Interest.

          The Company covenants and agrees for the benefit of the Holders of
each series of Securities and any related coupons that it shall duly and
punctually pay the principal of (and premium, if any) and interest, if any, on
the Securities of that series in accordance with the terms of the Securities,
any related coupons and this Indenture. Unless otherwise specified as
contemplated by Section 301 with respect to any series of Securities, any
interest installments due on Bearer Securities on or before Maturity shall be
payable only upon presentation and surrender of the several coupons for such
interest installments as are evidenced thereby as they severally mature.


          SECTION 1002. Maintenance of Office or Agency.

          If the Securities of a series are issuable only as Registered
Securities, the Company shall maintain in each Place of Payment for any series
of Securities an office or agency where Securities of that series may be
presented or surrendered for payment, where Securities of that series may be
surrendered for registration of transfer or exchange, where Securities of that
series that are convertible or exchangeable may be surrendered for conversion or
exchange, as applicable and where notices and demands to or upon the Company in
respect of the Securities of that series and this Indenture may be served.

          If Securities of a series are issuable as Bearer Securities, the
Company shall maintain (A) in The City of New York, an office or agency where
any Registered Securities of


                                       68


that series may be presented or surrendered for payment, where any Registered
Securities of that series may be surrendered for registration of transfer, where
Securities of that series may be surrendered for exchange, where Securities of
that series that are convertible or exchangeable may be surrendered for
conversion or exchange, as applicable, where notices and demands to or upon the
Company in respect of the Securities of that series and this Indenture may be
served and where Bearer Securities of that series and related coupons may be
presented or surrendered for payment in the circumstances described in the
following paragraph (and not otherwise), (B) subject to any laws or regulations
applicable thereto, in a Place of Payment for that series which is located
outside the United States, an office or agency where Securities of that series
and related coupons may be presented and surrendered for payment; provided,
however, that, if the Securities of that series are listed on any stock exchange
located outside the United States and such stock exchange shall so require, the
Company shall maintain a Paying Agent for the Securities of that series in any
required city located outside the United States so long as the Securities of
that series are listed on such exchange, and (C) subject to any laws or
regulations applicable thereto, in a Place of Payment for that series located
outside the United States an office or agency where any Registered Securities of
that series may be surrendered for registration of transfer, where Securities of
that series may be surrendered for exchange, where Securities of that series
that are convertible and exchangeable may be surrendered for conversion or
exchange, as applicable and where notices and demands to or upon the Company in
respect of the Securities of that series and this Indenture may be served.

          The Company shall give prompt written notice to the Trustee of the
location, and any change in the location, of such office or agency. If at any
time the Company shall fail to maintain any such required office or agency or
shall fail to furnish the Trustee with the address thereof, such presentations,
surrenders, notices and demands may be made or served at the Corporate Trust
Office of the Trustee, except that Bearer Securities of any series and the
related coupons may be presented and surrendered for payment at the offices
specified in the Security, in London, England, and the Company hereby appoints
the same as its agents to receive such respective presentations, surrenders,
notices and demands.

          Unless otherwise specified with respect to any Securities pursuant to
Section 301, no payment of principal, premium or interest on Bearer Securities
shall be made at any office or agency of the Company in the United States or by
check mailed to any address in the United States or by transfer to an account
maintained with a bank located in the United States; provided, however, that, if
the Securities of a series are payable in Dollars, payment of principal of (and
premium, if any) and interest, if any, on any Bearer Security shall be made at
the office of the Company's Paying Agent in The City of New York, if (but only
if) payment in Dollars of the full amount of such principal, premium or
interest, as the case may be, at all offices or agencies outside the United
States maintained for such purpose by the Company in accordance with this
Indenture is illegal or effectively precluded by exchange controls or other
similar restrictions.

          The Company may also from time to time designate one or more other
offices or agencies where the Securities of one or more series may be presented
or surrendered for any or all such purposes and may from time to time rescind
any such designation; provided, however, that no such designation or rescission
shall in any manner relieve the Company of its obligation to maintain an office
or agency in accordance with the requirements set forth above for Securities of
any series for such purposes. The Company shall give prompt written notice to
the


                                       69


Trustee of any such designation or rescission and of any change in the location
of any such other office or agency. Unless otherwise specified with respect to
any Securities as contemplated by Section 301 with respect to a series of
Securities, the Company hereby designates as a Place of Payment for each series
of Securities the office or agency of the Company in the Borough of Manhattan,
The City of New York, and initially appoints the Trustee at its Corporate Trust
Office as Paying Agent in such city and as its agent to receive all such
presentations, surrenders, notices and demands.

          Unless otherwise specified with respect to any Securities pursuant to
Section 301, if and so long as the Securities of any series (i) are denominated
in a Foreign Currency or (ii) may be payable in a Foreign Currency, or so long
as it is required under any other provision of the Indenture, then the Company
shall maintain with respect to each such series of Securities, or as so
required, at least one Exchange Rate Agent.


          SECTION 1003. Money for Securities Payments to Be Held in Trust.

          If the Company shall at any time act as its own Paying Agent with
respect to any series of Securities and any related coupons, it shall, on or
before each due date of the principal of (or premium, if any) or interest, if
any, on any of the Securities of that series, segregate and hold in trust for
the benefit of the Persons entitled thereto a sum in the Currency in which the
Securities of such series are payable (except as otherwise specified pursuant to
Section 301 for the Securities of such series and except, if applicable, as
provided in Sections 312(b), 312(d) and 312(e)) sufficient to pay the principal
of (or premium, if any) or interest, if any, on Securities of such series so
becoming due until such sums shall be paid to such Persons or otherwise disposed
of as herein provided and shall promptly notify the Trustee of its action or
failure so to act.

          Whenever the Company shall have one or more Paying Agents for any
series of Securities and any related coupons, it shall, on or before each due
date of the principal of (or premium, if any) or interest, if any, on any
Securities of that series, deposit with a Paying Agent a sum (in the Currency
described in the preceding paragraph) sufficient to pay the principal (or
premium, if any) or interest, if any, so becoming due, such sum to be held in
trust for the benefit of the Persons entitled to such principal, premium or
interest, and (unless such Paying Agent is the Trustee) the Company shall
promptly notify the Trustee of its action or failure so to act.

          The Company shall cause each Paying Agent (other than the Trustee) for
any series of Securities to execute and deliver to the Trustee an instrument in
which such Paying Agent shall agree with the Trustee, subject to the provisions
of this Section, that such Paying Agent shall:

          (1) hold all sums held by it for the payment of the principal of (and
     premium, if any) and interest, if any, on Securities of such series in
     trust for the benefit of the Persons entitled thereto until such sums shall
     be paid to such Persons or otherwise disposed of as herein provided;

          (2) give the Trustee notice of any default by the Company (or any
     other obligor upon the Securities of such series) in the making of any
     payment of principal of (or premium, if any) or interest, if any, on the
     Securities of such series; and


                                       70


          (3) at any time during the continuance of any such default, upon the
     written request of the Trustee, forthwith pay to the Trustee all sums so
     held in trust by such Paying Agent.

          The Company may at any time, for the purpose of obtaining the
satisfaction and discharge of this Indenture or for any other purpose, pay, or
by Company Order direct any Paying Agent to pay, to the Trustee all sums held in
trust by the Company or such Paying Agent, such sums to be held by the Trustee
upon the same trusts as those upon which sums were held by the Company or such
Paying Agent; and, upon such payment by any Paying Agent to the Trustee, such
Paying Agent shall be released from all further liability with respect to such
sums.

          Except as provided in the Securities of any series, any money
deposited with the Trustee or any Paying Agent, or then held by the Company, in
trust for the payment of the principal of (or premium, if any), or interest, if
any, on any Security of any series, or any related coupon, and remaining
unclaimed for two years (or such shorter period as may be specified in the
applicable abandoned property statutes) after such principal, premium or
interest has become due and payable shall be paid to the Company on Company
Request, or (if then held by the Company) shall be discharged from such trust;
and the Holder of such Security or coupon shall thereafter, as an unsecured
general creditor, look only to the Company for payment thereof, and all
liability of the Trustee or such Paying Agent with respect to such trust money,
and all liability of the Company as trustee thereof, shall thereupon cease;
provided, however, that the Trustee or such Paying Agent, before being required
to make any such repayment, may at the expense of the Company cause to be
published once, in an Authorized Newspaper, notice that such money remains
unclaimed and that, after a date specified therein, which shall not be less than
30 days from the date of such publication, any unclaimed balance of such money
then remaining shall be repaid to the Company.


          SECTION 1004. Statement as to Compliance.

          The Company shall deliver to the Trustee, within 120 days after the
end of each fiscal year, a brief certificate from the principal executive
officer(s), principal financial officer(s) or principal accounting officer(s) as
to his or her knowledge of the Company's compliance with all conditions and
covenants under this Indenture. For purposes of this Section 1004, such
compliance shall be determined without regard to any period of grace or
requirement of notice under this Indenture.


          SECTION 1005. Additional Amounts.

          If the Securities of a series provide for the payment of Additional
Amounts, the Company shall pay to the Holder of a Security of such series or any
related coupon Additional Amounts as may be specified as contemplated by Section
301. Whenever in this Indenture there is mentioned, in any context, the payment
of the principal of (or premium, if any) or interest, if any, on any Security of
any series or payment of any related coupon or the net proceeds received on the
sale or exchange of any Security of any series, such mention shall be deemed to
include mention of the payment of Additional Amounts provided by the terms of
such series established pursuant to Section 301 to the extent that, in such
context, Additional Amounts are, were or would be payable in respect thereof
pursuant to such terms and express mention of the payment


                                       71


of Additional Amounts (if applicable) in any provisions hereof shall not be
construed as excluding Additional Amounts in those provisions hereof where such
express mention is not made.

          Except as otherwise specified as contemplated by Section 301, if the
Securities of a series provide for the payment of Additional Amounts, at least
10 days prior to the first Interest Payment Date with respect to that series of
Securities (or if the Securities of that series shall not bear interest prior to
Maturity, the first day on which a payment of principal and any premium is
made), and at least 10 days prior to each date of payment of principal, premium
or interest if there has been any change with respect to the matters set forth
in the below-mentioned Officers' Certificate, the Company shall furnish the
Trustee and the Company's principal Paying Agent or Paying Agents, if other than
the Trustee, with an Officers' Certificate instructing the Trustee and such
Paying Agent or Paying Agents whether such payment of principal, premium or
interest on the Securities of that series shall be made to Holders of Securities
of that series or any related coupons without withholding for or on account of
any tax, assessment or other governmental charge described in the Securities of
the series. If any such withholding shall be required, then such Officers'
Certificate shall specify by country the amount, if any, required to be withheld
on such payments to such Holders of Securities of that series or related coupons
and the Company shall pay to the Trustee or such Paying Agent the Additional
Amounts required by the terms of such Securities. In the event that the Trustee
or any Paying Agent, as the case may be, shall not so receive the
above-mentioned certificate, then the Trustee or such Paying Agent shall be
entitled (i) to assume that no such withholding or deduction is required with
respect to any payment of principal or interest with respect to any Securities
of a series or related coupons until it shall have received a certificate
advising otherwise and (ii) to make all payments of principal and interest with
respect to the Securities of a series or related coupons without withholding or
deductions until otherwise advised. The Company covenants to indemnify the
Trustee and any Paying Agent for, and to hold them harmless against, any loss,
liability or expense reasonably incurred without negligence or bad faith on
their part arising out of or in connection with actions taken or omitted by any
of them in reliance on any Officers' Certificate furnished pursuant to this
Section or in reliance on the Company's not furnishing such an Officers'
Certificate.


          SECTION 1006. Corporate Existence.

          Subject to Article Eight, the Company will do or cause to be done all
things necessary to preserve and keep in full force and effect its corporate
existence and the rights (charter and statutory) and franchises of the Company;
provided, however, that the Company shall not be required to preserve any such
right or franchise if the Company shall determine that the preservation thereof
is no longer desirable in the conduct of the business of the Company and its
subsidiaries as a whole.


          SECTION 1007. Waiver of Certain Covenants.

          The Company may, with respect to any series of Securities, omit in any
particular instance to comply with any term, provision or condition which
affects such series set forth in Section 1006 or, as specified pursuant to
Section 301(17) for Securities of such series, in any covenants of the Company
added to Article Ten pursuant to Section 301(15) or Section 301(17) in
connection with Securities of such series, if before the time for such
compliance the Holders


                                       72


of at least a majority in principal amount of all Outstanding Securities of any
series, by Act of such Holders, waive such compliance in such instance with such
term, provision or condition, but no such waiver shall extend to or affect such
term, provision or condition except to the extent so expressly waived, and,
until such waiver shall become effective, the obligations of the Company and the
duties of the Trustee to Holders of Securities of such series in respect of any
such term, provision or condition shall remain in full force and effect.


          SECTION 1008. Calculation of Original Issue Discount.

          If any Securities are Original Issue Discount Securities, then the
Company shall file with the Trustee promptly at the end of each calendar year
(i) a written notice specifying the amount of original issue discount (including
daily rates and accrual periods) accrued on Outstanding Securities as of the end
of such year and (ii) such other specified information relating to such original
issue discount as may then be relevant under the Internal Revenue Code of 1986,
as amended from time to time.


                                 ARTICLE ELEVEN

                            REDEMPTION OF SECURITIES


          SECTION 1101. Applicability of Article.

          Securities of any series which are redeemable before their Stated
Maturity shall be redeemable in accordance with the terms of such Securities and
(except as otherwise specified as contemplated by Section 301 for Securities of
any series) in accordance with this Article.


          SECTION 1102. Election to Redeem; Notice to Trustee.

          The election of the Company to redeem any Securities shall be
evidenced by or pursuant to a Board Resolution. In case of any redemption at the
election of the Company, the Company shall, at least 60 days prior to the
Redemption Date fixed by the Company (unless a shorter notice shall be
satisfactory to the Trustee), notify the Trustee of such Redemption Date and of
the principal amount of Securities of such series to be redeemed and shall
deliver to the Trustee such documentation and records as shall enable the
Trustee to select the Securities to be redeemed pursuant to Section 1103. In the
case of any redemption of Securities prior to the expiration of any restriction
on such redemption provided in the terms of such Securities or elsewhere in this
Indenture, the Company shall furnish the Trustee with an Officers' Certificate
evidencing compliance with such restriction.


          SECTION 1103. Selection by Trustee of Securities to Be Redeemed.

          If less than all the Securities of any series are to be redeemed, the
particular Securities to be redeemed shall be selected not more than 60 days
prior to the Redemption Date by the Trustee, from the Outstanding Securities of
such series not previously called for redemption, by such method as the Trustee
shall deem fair and appropriate and which may provide for the selection for
redemption of portions of the principal of Securities of such series; provided,
however, that no such partial redemption shall reduce the portion of the
principal


                                       73


amount of a Security not redeemed to less than the minimum authorized
denomination for Securities of such series established pursuant to Section 301.

          The Trustee shall promptly notify the Company and the Security
Registrar (if other than itself) in writing of the Securities selected for
redemption and, in the case of any Securities selected for partial redemption,
the principal amount thereof to be redeemed.

          For all purposes of this Indenture, unless the context otherwise
requires, all provisions relating to the redemption of Securities shall relate,
in the case of any Security redeemed or to be redeemed only in part, to the
portion of the principal amount of such Security which has been or is to be
redeemed.


          SECTION 1104. Notice of Redemption.

          Except as otherwise specified as contemplated by Section 301, notice
of redemption shall be given in the manner provided for in Section 106 not less
than 30 nor more than 60 days prior to the Redemption Date, to each Holder of
Securities to be redeemed. Failure to give notice in the manner provided in
Section 106 to the Holder of any Securities designated for redemption as a whole
or in part, or any defect in the notice to any such Holder, shall not affect the
validity of the proceedings for the redemption of any other Securities or
portion thereof.

          Any notice that is mailed to the Holders of Registered Securities in
the manner herein provided shall be conclusively presumed to have been duly
given, whether or not the Holder receives the notice.

          All notices of redemption shall state:

          (1) the Redemption Date;

          (2) the Redemption Price and the amount of accrued interest to the
     Redemption Date payable as provided in Section 1106, if any;

          (3) if less than all the Outstanding Securities of any series are to
     be redeemed, the identification (and, in the case of partial redemption,
     the principal amounts) of the particular Securities to be redeemed;

          (4) in case any Security is to be redeemed in part only, the notice
     which relates to such Security shall state that on and after the Redemption
     Date, upon surrender of such Security, the Holder shall receive, without
     charge, a new Security or Securities of authorized denominations for the
     principal amount thereof remaining unredeemed;

          (5) that on the Redemption Date, the Redemption Price and accrued
     interest, if any, to the Redemption Date payable as provided in Section
     1106 shall become due and payable upon each such Security, or the portion
     thereof, to be redeemed and, if applicable, that interest thereon shall
     cease to accrue on and after said date;


                                       74


          (6) the Place or Places of Payment where such Securities, together in
     the case of Bearer Securities with all related coupons, if any, maturing
     after the Redemption Date, are to be surrendered for payment of the
     Redemption Price and accrued interest, if any;

          (7) that the redemption is for a sinking fund, if such is the case;

          (8) that, unless otherwise specified in such notice, Bearer Securities
     of any series, if any, surrendered for redemption must be accompanied by
     all coupons maturing subsequent to the Redemption Date or the amount of any
     such missing coupon or coupons shall be deducted from the Redemption Price
     unless security or indemnity satisfactory to the Company, the Trustee and
     any Paying Agent is furnished; and

          (9) if Bearer Securities of any series are to be redeemed and any
     Registered Securities of such series are not to be redeemed, and if such
     Bearer Securities may be exchanged for Registered Securities not subject to
     redemption on such Redemption Date pursuant to Section 305 or otherwise,
     the last date, as determined by the Company, on which such exchanges may be
     made.


          Notice of redemption of Securities to be redeemed at the election of
the Company shall be given by the Company or, at the Company's request, by the
Trustee in the name and at the expense of the Company.


          SECTION 1105. Deposit of Redemption Price.

          On or prior to 10:00 a.m., New York City time, on any Redemption Date,
the Company shall deposit with the Trustee or with a Paying Agent (or, if the
Company is acting as its own Paying Agent, segregate and hold in trust as
provided in Section 1003) an amount of money in the Currency in which the
Securities of such series are payable (except as otherwise specified pursuant to
Section 301 for the Securities of such series and except, if applicable, as
provided in Sections 312(b), 312(d) and 312(e)) sufficient to pay the Redemption
Price of, and accrued interest, if any, on, all the Securities which are to be
redeemed on that date.


          SECTION 1106. Securities Payable on Redemption Date.

          Notice of redemption having been given as aforesaid, the Securities so
to be redeemed shall, on the Redemption Date, become due and payable at the
Redemption Price therein specified in the Currency in which the Securities of
such series are payable (except as otherwise specified pursuant to Section 301
for the Securities of such series and except, if applicable, as provided in
Sections 312(b), 312(d) and 312(e)) (together with accrued interest, if any, to
the Redemption Date), and from and after such date (unless the Company shall
default in the payment of the Redemption Price and accrued interest, if any)
such Securities shall, if the same were interest-bearing, cease to bear interest
and the coupons for such interest appertaining to any Bearer Securities so to be
redeemed, except to the extent provided below, shall be void. Upon surrender of
any such Security for redemption in accordance with said notice, together with
all related coupons, if any, maturing after the Redemption Date, such Security
shall be paid by the Company at the Redemption Price, together with accrued
interest, if any, to the Redemption Date; provided, however, that installments
of interest on Bearer Securities whose Stated Maturity is on or prior to the
Redemption Date shall be payable only at an office or


                                       75


agency located outside the United States (except as otherwise provided in
Section 1002) and, unless otherwise specified as contemplated by Section 301,
only upon presentation and surrender of coupons for such interest; and provided
further that installments of interest on Registered Securities whose Stated
Maturity is on or prior to the Redemption Date shall be payable to the Holders
of such Securities, or one or more Predecessor Securities, registered as such at
the close of business on the relevant Record Dates according to their terms and
the provisions of Section 307.

          If any Bearer Security surrendered for redemption shall not be
accompanied by all appurtenant coupons maturing after the Redemption Date, such
Security may be paid after deducting from the Redemption Price an amount equal
to the face amount of all such missing coupons, or the surrender of such missing
coupon or coupons may be waived by the Company and the Trustee if there be
furnished to them such security or indemnity as they may require to save each of
them and any Paying Agent harmless. If thereafter the Holder of such Security
shall surrender to the Trustee or any Paying Agent any such missing coupon in
respect of which a deduction shall have been made from the Redemption Price,
such Holder shall be entitled to receive the amount so deducted; provided,
however, that interest represented by coupons shall be payable only at an office
or agency located outside the United States (except as otherwise provided in
Section 1002) and, unless otherwise specified as contemplated by Section 301,
only upon presentation and surrender of those coupons.

          If any Security called for redemption shall not be so paid upon
surrender thereof for redemption, the principal (and premium, if any) shall,
until paid, bear interest from the Redemption Date at the rate of interest or
Yield to Maturity (in the case of Original Issue Discount Securities) set forth
in such Security.


          SECTION 1107. Securities Redeemed in Part.

          Any Security which is to be redeemed only in part (pursuant to the
provisions of this Article or of Article Twelve) shall be surrendered at a Place
of Payment therefor (with, if the Company or the Trustee so requires, due
endorsement by, or a written instrument of transfer in form satisfactory to the
Company and the Trustee duly executed by, the Holder thereof or such Holder's
attorney duly authorized in writing), and the Company shall execute, and the
Trustee shall authenticate and deliver to the Holder of such Security without
service charge, a new Security or Securities of the same series, of any
authorized denomination as requested by such Holder, in aggregate principal
amount equal to and in exchange for the unredeemed portion of the principal of
the Security so surrendered. However, if less than all of the Securities of any
series with differing issue dates, interest rates and stated maturities are to
be redeemed, the Company in its sole discretion shall select the particular
Securities to be redeemed and shall notify the Trustee in writing thereof at
least 45 days prior to the relevant redemption date.


                                       76


                                 ARTICLE TWELVE

                                  SINKING FUNDS


          SECTION 1201. Applicability of Article.

          Retirements of Securities of any series pursuant to any sinking fund
shall be made in accordance with the terms of such Securities and (except as
otherwise specified as contemplated by Section 301 for Securities of any series)
in accordance with this Article.

          The minimum amount of any sinking fund payment provided for by the
terms of Securities of any series is herein referred to as a "mandatory sinking
fund payment", and any payment in excess of such minimum amount provided for by
the terms of Securities of any series is herein referred to as an "optional
sinking fund payment". If provided for by the terms of Securities of any series,
the cash amount of any mandatory sinking fund payment may be subject to
reduction as provided in Section 1202. Each sinking fund payment shall be
applied to the redemption of Securities of any series as provided for by the
terms of Securities of such series.


          SECTION 1202. Satisfaction of Sinking Fund Payments with Securities.

          Subject to Section 1203, in lieu of making all or any part of any
mandatory sinking fund payment with respect to any Securities of a series in
cash, the Company may at its option (1) deliver to the Trustee Outstanding
Securities of a series (other than any previously called for redemption)
theretofore purchased or otherwise acquired by the Company together in the case
of any Bearer Securities of such series with all unmatured related coupons,
and/or (2) receive credit for the principal amount of Securities of such series
which have been previously delivered to the Trustee by the Company or for
Securities of such series which have been redeemed either at the election of the
Company pursuant to the terms of such Securities or through the application of
permitted optional sinking fund payments pursuant to the terms of such
Securities, in each case in satisfaction of all or any part of any mandatory
sinking fund payment with respect to the Securities of the same series required
to be made pursuant to the terms of such Securities as provided for by the terms
of such series; provided, however, that such Securities have not been previously
so credited. Such Securities shall be received and credited for such purpose by
the Trustee at the Redemption Price specified in such Securities for redemption
through operation of the sinking fund and the amount of such mandatory sinking
fund payment shall be reduced accordingly.


          SECTION 1203. Redemption of Securities for Sinking Fund.

          Not less than 60 days prior to each sinking fund payment date for any
series of Securities, the Company shall deliver to the Trustee an Officers'
Certificate specifying the amount of the next ensuing sinking fund payment for
that series pursuant to the terms of that series, the portion thereof, if any,
which is to be satisfied by payment of cash in the Currency in which the
Securities of such series are payable (except as otherwise specified pursuant to
Section 301 for the Securities of such series and except, if applicable, as
provided in Sections 312(b), 312(d) and 312(e)) and the portion thereof, if any,
which is to be satisfied by delivering or crediting Securities of that series
pursuant to Section 1202 (which Securities shall,



                                       77


if not previously delivered, accompany such certificate) and whether the Company
intends to exercise its right to make a permitted optional sinking fund payment
with respect to such series. Such certificate shall be irrevocable and upon its
delivery the Company shall be obligated to make the cash payment or payments
therein referred to, if any, on or before the next succeeding sinking fund
payment date. In the case of the failure of the Company to deliver such
certificate, the sinking fund payment due on the next succeeding sinking fund
payment date for that series shall be paid entirely in cash and shall be
sufficient to redeem the principal amount of such Securities subject to a
mandatory sinking fund payment without the option to deliver or credit
Securities as provided in Section 1202 and without the right to make any
optional sinking fund payment, if any, with respect to such series.

          Not more than 60 days before each such sinking fund payment date the
Trustee shall select the Securities to be redeemed upon such sinking fund
payment date in the manner specified in Section 1103 and cause notice of the
redemption thereof to be given in the name of and at the expense of the Company
in the manner provided in Section 1104. Such notice having been duly given, the
redemption of such Securities shall be made upon the terms and in the manner
stated in Sections 1106 and 1107.

          Prior to any sinking fund payment date, the Company shall pay to the
Trustee or a Paying Agent (or, if the Company is acting as its own Paying Agent,
segregate and hold in trust as provided in Section 1003) in cash a sum equal to
any interest that shall accrue to the date fixed for redemption of Securities or
portions thereof to be redeemed on such sinking fund payment date pursuant to
this Section 1203.

          Notwithstanding the foregoing, with respect to a sinking fund for any
series of Securities, if at any time the amount of cash to be paid into such
sinking fund on the next succeeding sinking fund payment date, together with any
unused balance of any preceding sinking fund payment or payments for such
series, does not exceed in the aggregate $100,000, the Trustee, unless requested
by the Company, shall not give the next succeeding notice of the redemption of
Securities of such series through the operation of the sinking fund. Any such
unused balance of moneys deposited in such sinking fund shall be added to the
sinking fund payment for such series to be made in cash on the next succeeding
sinking fund payment date or, at the request of the Company, shall be applied at
any time or from time to time to the purchase of Securities of such series, by
public or private purchase, in the open market or otherwise, at a purchase price
for such Securities (excluding accrued interest and brokerage commissions, for
which the Trustee or any Paying Agent shall be reimbursed by the Company) not in
excess of the principal amount thereof.


                                ARTICLE THIRTEEN

                         REPAYMENT AT OPTION OF HOLDERS

          SECTION 1301. Applicability of Article.

          Repayment of Securities of any series before their Stated Maturity at
the option of Holders thereof shall be made in accordance with the terms of such
Securities and (except as


                                       78


otherwise specified as contemplated by Section 301 for Securities of any series)
in accordance with this Article.


          SECTION 1302. Repayment of Securities.

          Securities of any series subject to repayment in whole or in part at
the option of the Holders thereof shall, unless otherwise provided in the terms
of such Securities, be repaid at the Repayment Price thereof, together with
interest, if any, thereon accrued to the Repayment Date specified in or pursuant
to the terms of such Securities. The Company covenants that on or before the
Repayment Date it shall deposit with the Trustee or with a Paying Agent (or, if
the Company is acting as its own Paying Agent, segregate and hold in trust as
provided in Section 1003) an amount of money in the Currency in which the
Securities of such series are payable (except as otherwise specified pursuant to
Section 301 for the Securities of such series and except, if applicable, as
provided in Sections 312(b), 312(d) and 312(e)) sufficient to pay the Repayment
Price of and (except if the Repayment Date shall be an Interest Payment Date)
accrued interest, if any, on, all the Securities or portions thereof, as the
case may be, to be repaid on such date.


          SECTION 1303. Exercise of Option.

          Securities of any series subject to repayment at the option of the
Holders thereof shall contain an "Option to Elect Repayment" form on the reverse
of such Securities. To be repaid at the option of the Holder, any Security so
providing for such repayment, with the "Option to Elect Repayment" form on the
reverse of such Security duly completed by the Holder (or by the Holder's
attorney duly authorized in writing), must be received by the Company at the
Place of Payment therefor specified in the terms of such Security (or at such
other place or places or which the Company shall from time to time notify the
Holders of such Securities) not earlier than 45 days nor later than 30 days
prior to the Repayment Date. If less than the Repayment Price of such Security
is to be repaid in accordance with the terms of such Security, the portion of
the Repayment Price of such Security to be repaid, in increments of the minimum
denomination for Securities of such series, and the denomination or
denominations of the Security or Securities to be issued to the Holder for the
portion of such Security surrendered that is not to be repaid, must be
specified. Any Security providing for repayment at the option of the Holder
thereof may not be repaid in part if, following such repayment, the unpaid
principal amount of such Security would be less than the minimum authorized
denomination of Securities of the series of which such Security to be repaid is
a part. Except as otherwise may be provided by the terms of any Security
providing for repayment at the option of the Holder thereof, exercise of the
repayment option by the Holder shall be irrevocable unless waived by the
Company.


          SECTION 1304. When Securities Presented for Repayment Become Due and
Payable.

          If Securities of any series providing for repayment at the option of
the Holders thereof shall have been surrendered as provided in this Article and
as provided by or pursuant to the terms of such Securities, such Securities or
the portions thereof, as the case may be, to be repaid shall become due and
payable and shall be paid by the Company on the Repayment Date


                                       79


therein specified, and on and after such Repayment Date (unless the Company
shall default in the payment of such Securities on such Repayment Date) such
Securities shall, if the same were interest-bearing, cease to bear interest and
the coupons for such interest appertaining to any Bearer Securities so to be
repaid, except to the extent provided below, shall be void. Upon surrender of
any such Security for repayment in accordance with such provisions, together
with all related coupons, if any, maturing after the Repayment Date, the
Repayment Price of such Security so to be repaid shall be paid by the Company,
together with accrued interest, if any, to the Repayment Date; provided,
however, that coupons whose Stated Maturity is on or prior to the Repayment Date
shall be payable only at an office or agency located outside the United States
(except as otherwise provided in Section 1002) and, unless otherwise specified
pursuant to Section 301, only upon presentation and surrender of such coupons;
and provided further that, in the case of Registered Securities, installments of
interest, if any, whose Stated Maturity is on or prior to the Repayment Date
shall be payable to the Holders of such Securities, or one or more Predecessor
Securities, registered as such at the close of business on the relevant Record
Dates according to their terms and the provisions of Section 307.

          If any Bearer Security surrendered for repayment shall not be
accompanied by all appurtenant coupons maturing after the Repayment Date, such
Security may be paid after deducting from the amount payable therefor as
provided in Section 1302 an amount equal to the face amount of all such missing
coupons, or the surrender of such missing coupon or coupons may be waived by the
Company and the Trustee if there be furnished to them such security or indemnity
as they may require to save each of them and any Paying Agent harmless. If
thereafter the Holder of such Security shall surrender to the Trustee or any
Paying Agent any such missing coupon in respect of which a deduction shall have
been made as provided in the preceding sentence, such Holder shall be entitled
to receive the amount so deducted; provided, however, that interest represented
by coupons shall be payable only at an office or agency located outside the
United States (except as otherwise provided in Section 1002) and, unless
otherwise specified as contemplated by Section 301, only upon presentation and
surrender of those coupons.

          If any Security surrendered for repayment shall not be so repaid upon
surrender thereof, the Repayment Price shall, until paid, bear interest from the
Repayment Date at the rate of interest or Yield to Maturity (in the case of
Original Issue Discount Securities) set forth in such Security.


          SECTION 1305. Securities Repaid in Part.

          Upon surrender of any Registered Security which is to be repaid in
part only, the Company shall execute and the Trustee shall authenticate and
deliver to the Holder of such Security, without service charge and at the
expense of the Company, a new Registered Security or Securities of the same
series, of any authorized denomination specified by the Holder, in an aggregate
principal amount equal to and in exchange for the portion of the principal of
such Security so surrendered which is not to be repaid.


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                                ARTICLE FOURTEEN

                       DEFEASANCE AND COVENANT DEFEASANCE


          SECTION 1401. Company's Option to Effect Defeasance or Covenant
Defeasance.

          Except as otherwise specified as contemplated by Section 301 for
Securities of any series, the provisions of this Article Fourteen shall apply to
each series of Securities, and the Company may, at its option, effect defeasance
of the Securities of or within a series under Section 1402, or covenant
defeasance of or within a series under Section 1403 in accordance with the terms
of such Securities and in accordance with this Article.


          SECTION 1402. Defeasance and Discharge.

          Upon the Company's exercise of the above option applicable to this
Section with respect to any Securities of or within a series, the Company shall
be deemed to have been discharged from its obligations with respect to such
Outstanding Securities and any related coupons on the date the conditions set
forth in Section 1404 are satisfied (hereinafter, "defeasance"). For this
purpose, such defeasance means that the Company shall be deemed to have paid and
discharged the entire indebtedness represented by such Outstanding Securities
and any related coupons, which shall thereafter be deemed to be "Outstanding"
only for the purposes of Section 1405 and the other Sections of this Indenture
referred to in (A) and (B) below, and to have satisfied all its other
obligations under such Securities and any related coupons and this Indenture
insofar as such Securities and any related coupons are concerned (and the
Trustee, at the expense of the Company, shall execute proper instruments
acknowledging the same), except for the following which shall survive until
otherwise terminated or discharged hereunder: (A) the rights of Holders of such
Outstanding Securities and any related coupons to receive, solely from the trust
fund described in Section 1404 and as more fully set forth in such Section,
payments in respect of the principal of (and premium, if any) and interest, if
any, on such Securities and any related coupons when such payments are due, (B)
the Company's obligations with respect to such Securities under Sections 304,
305, 306, 1002 and 1003 and with respect to the payment of Additional Amounts,
if any, on such Securities as contemplated by Section 1005, (C) the rights,
powers, trusts, duties and immunities of the Trustee hereunder and (D) this
Article Fourteen. Subject to compliance with this Article Fourteen, the Company
may exercise its option under this Section 1402 notwithstanding the prior
exercise of its option under Section 1403 with respect to such Securities and
any related coupons. Money and securities held in trust pursuant to this Section
1402 shall not be subject to Article Sixteen.


          SECTION 1403. Covenant Defeasance.

          Upon the Company's exercise of the above option applicable to this
Section with respect to any Securities of or within a series, the Company shall
be released from its obligations under Article Eight, Section 1006 and any
covenant specified pursuant to Section 301, its obligations under any other
covenant, with respect to such Outstanding Securities and any related coupons on
and after the date the conditions set forth in Section 1404 are satisfied
(hereinafter, "covenant defeasance"), and such Securities and any related
coupons shall thereafter be deemed


                                       81


not to be "Outstanding" for the purposes of any direction, waiver, consent or
declaration or Act of Holders (and the consequences of any thereof) in
connection with such covenants, but shall continue to be deemed "Outstanding"
for all other purposes hereunder. For this purpose, such covenant defeasance
means that, with respect to such Outstanding Securities and any related coupons,
the Company may omit to comply with and shall have no liability in respect of
any term, condition or limitation set forth in any such covenant, whether
directly or indirectly, by reason of any reference elsewhere herein to any such
covenant or by reason of reference in any such covenant to any other provision
herein or in any other document and such omission to comply shall not constitute
a Default or an Event of Default under Section 501(4) or Section 501(8) or
otherwise, as the case may be, but, except as specified above, the remainder of
this Indenture and such Securities and any related coupons shall be unaffected
thereby.


          SECTION 1404. Conditions to Defeasance or Covenant Defeasance.

          The following shall be the conditions to application of either Section
1402 or Section 1403 to any Outstanding Securities of or within a series and any
related coupons:

          (1) The Company shall irrevocably have deposited or caused to be
     deposited with the Trustee (or another trustee satisfying the requirements
     of Section 607 who shall agree to comply with the provisions of this
     Article Fourteen applicable to it) as trust funds in trust for the purpose
     of making the following payments, specifically pledged as security for, and
     dedicated solely to, the benefit of the Holders of such Securities and any
     related coupons, (A) an amount (in such Currency in which such Securities
     and any related coupons are then specified as payable at Stated Maturity),
     or (B) Government Obligations applicable to such Securities and any related
     coupons (determined on the basis of the Currency in which such Securities
     and any related coupons are then specified as payable at Stated Maturity)
     which through the scheduled payment of principal and interest in respect
     thereof in accordance with their terms shall provide, not later than one
     day before the due date of any payment of principal of and premium, if any,
     and interest, if any, under such Securities and any related coupons, money
     in an amount, or (C) a combination thereof, sufficient, in the opinion of a
     nationally recognized firm of independent chartered accountants expressed
     in a written certification thereof delivered to the Trustee, to pay and
     discharge, and which shall be applied by the Trustee (or other qualifying
     trustee) to pay and discharge, (i) the principal of (and premium, if any)
     and interest, if any, on such Outstanding Securities and any related
     coupons on the Stated Maturity (or Redemption Date, if applicable) of such
     principal (and premium, if any) or installment of principal or interest, if
     any, and (ii) any mandatory sinking fund payments or analogous payments
     applicable to such Outstanding Securities and any related coupons on the
     day on which such payments are due and payable in accordance with the terms
     of this Indenture and of such Securities and any related coupons; provided
     that the Trustee shall have been irrevocably instructed to apply such money
     or the proceeds of such Government Obligations to said payments with
     respect to such Securities and any related coupons. Before such a deposit,
     the Company may give to the Trustee, in accordance with Section 1102
     hereof, a notice of its election to redeem all or any portion of such
     Outstanding Securities at a future date in accordance with the terms of the
     Securities of such series and Article Eleven hereof, which notice shall be
     irrevocable. Such irrevocable redemption notice, if given, shall be given
     effect in applying the foregoing.


                                       82


          (2) No Default or Event of Default with respect to such Securities or
     any related coupons shall have occurred and be continuing on the date of
     such deposit or, insofar as clauses (5) and (6) of Section 501 are
     concerned, at any time during the period ending on the 91st day after the
     date of such deposit (it being understood that this condition shall not be
     deemed satisfied until the expiration of such period).

          (3) Such defeasance or covenant defeasance shall not result in a
     breach or violation of, or constitute a default under, this Indenture or
     any other material agreement or instrument to which the Company is a party
     or by which it is bound.

          (4) In the case of an election under Section 1402, the Company shall
     have delivered to the Trustee an Opinion of Counsel in the United States
     stating that (x) the Company has received from, or there has been published
     by, the Internal Revenue Service a ruling, or (y) since the date of
     execution of this Indenture, there has been a change in the applicable U.S.
     federal income tax law, in either case to the effect that, and based
     thereon such opinion shall confirm that, the Holders of such Outstanding
     Securities and any related coupons shall not recognize income, gain or loss
     for federal income tax purposes as a result of such defeasance and shall be
     subject to federal income tax on the same amounts, in the same manner and
     at the same times as would have been the case if such defeasance had not
     occurred.

          (5) In the case of an election under Section 1403, the Company shall
     have delivered to the Trustee an Opinion of Counsel in the United States to
     the effect that the Holders of such Outstanding Securities and any related
     coupons shall not recognize income, gain or loss for U.S. federal income
     tax purposes as a result of such covenant defeasance and shall be subject
     to U.S. federal income tax on the same amounts, in the same manner and at
     the same times as would have been the case if such covenant defeasance had
     not occurred.

          (6) Notwithstanding any other provisions of this Section, such
     defeasance or covenant defeasance shall be effected in compliance with any
     additional or substitute terms, conditions or limitations in connection
     therewith pursuant to Section 301.

          (7) The Company shall have delivered to the Trustee an Officers'
     Certificate and an Opinion of Counsel, each stating that all conditions
     precedent provided for relating to either the defeasance under Section 1402
     or the covenant defeasance under Section 1403 (as the case may be) have
     been complied with.

          (8) Either the Company has delivered to the Trustee an Opinion of
     Counsel in Canada or a ruling from Canada Customs and Revenue Agency to the
     effect that the Holders of such Outstanding Securities shall not recognize
     income, gain or loss for Canadian federal, provincial or territorial income
     tax or other tax purpose as a result of such defeasance or covenant
     defeasance, as the case may be, and shall be subject to Canadian federal or
     provincial income tax and other tax on the same amounts, in the same manner
     and at the same times as would have been the case had such defeasance or
     covenant defeasance, as the case may be, not occurred (and for the purposes
     of such


                                       83


     opinion, such Canadian counsel shall assume that Holders of the Securities
     include Holders who are not resident in Canada).


          SECTION 1405. Deposited Money and Government Obligations to Be Held in
Trust; Other Miscellaneous Provisions.

          Subject to the provisions of the last paragraph of Section 1003, all
money and Government Obligations (or other property as may be provided pursuant
to Section 301) (including the proceeds thereof) deposited with the Trustee (or
other qualifying trustee, collectively for purposes of this Section 1405, the
"Trustee") pursuant to Section 1404 in respect of such Outstanding Securities
and any related coupons shall be held in trust and applied by the Trustee, in
accordance with the provisions of such Securities and any related coupons and
this Indenture, to the payment, either directly or through any Paying Agent
(including the Company acting as its own Paying Agent) as the Trustee may
determine, to the Holders of such Securities and any related coupons of all sums
due and to become due thereon in respect of principal (and premium, if any) and
interest, if any, but such money need not be segregated from other funds except
to the extent required by law.

          Unless otherwise specified with respect to any Security pursuant to
Section 301, if, after a deposit referred to in Section 1404(1) has been made,
(a) the Holder of a Security in respect of which such deposit was made is
entitled to, and does, elect pursuant to Section 312(b) or the terms of such
Security to receive payment in a Currency other than that in which the deposit
pursuant to Section 1404(1) has been made in respect of such Security, or (b) a
Conversion Event occurs as contemplated in Section 312(d) or 312(e) or by the
terms of any Security in respect of which the deposit pursuant to Section
1404(1) has been made, the indebtedness represented by such Security and any
related coupons shall be deemed to have been, and shall be, fully discharged and
satisfied through the payment of the principal of (and premium, if any) and
interest, if any, on such Security as they become due out of the proceeds
yielded by converting (from time to time as specified below in the case of any
such election) the amount or other property deposited in respect of such
Security into the Currency in which such Security becomes payable as a result of
such election or Conversion Event based on the applicable Market Exchange Rate
for such Currency in effect on the third Business Day prior to each payment
date, except, with respect to a Conversion Event, for such Currency in effect
(as nearly as feasible) at the time of the Conversion Event.

          The Company shall pay and indemnify the Trustee against any tax, fee
or other charge imposed on or assessed against the Government Obligations
deposited pursuant to Section 1404 or the principal and interest received in
respect thereof other than any such tax, fee or other charge which by law is for
the account of the Holders of such Outstanding Securities and any related
coupons.

          Anything in this Article Fourteen to the contrary notwithstanding, the
Trustee shall deliver or pay to the Company from time to time upon Company
Request any money or Government Obligations (or other property and any proceeds
therefrom) held by it as provided in Section 1404 which, in the opinion of a
nationally recognized firm of independent public accountants expressed in a
written certification thereof delivered to the Trustee, are in excess of


                                       84


the amount thereof which would then be required to be deposited to effect an
equivalent defeasance or covenant defeasance, as applicable, in accordance with
this Article Fourteen.


          SECTION 1406. Reinstatement.

          If the Trustee or any Paying Agent is unable to apply any money in
accordance with Section 1405 by reason of any order or judgment of any court or
governmental authority enjoining, restraining or otherwise prohibiting such
application, then the Company's obligations under this Indenture and such
Securities and any related coupons shall be revived and reinstated as though no
deposit had occurred pursuant to Section 1402 or 1403, as the case may be, until
such time as the Trustee or Paying Agent is permitted to apply all such money in
accordance with Section 1405; provided, however, that if the Company makes any
payment of principal of (or premium, if any) or interest, if any, on any such
Security or any related coupon following the reinstatement of its obligations,
the Company shall be subrogated to the rights of the Holders of such Securities
and any related coupons to receive such payment from the money held by the
Trustee or Paying Agent.


                                ARTICLE FIFTEEN

                        MEETINGS OF HOLDERS OF SECURITIES

          SECTION 1501. Purposes for Which Meetings May Be Called.

          If Securities of a series are issuable, in whole or in part, as Bearer
Securities, a meeting of Holders of Securities of such series may be called at
any time and from time to time pursuant to this Article to make, give or take
any request, demand, authorization, direction, notice, consent, waiver or other
action provided by this Indenture to be made, given or taken by Holders of
Securities of such series.


          SECTION 1502. Call, Notice and Place of Meetings.

          (a) The Trustee may at any time call a meeting of Holders of
Securities of any series for any purpose specified in Section 1501, to be held
at such time and at such place in The City of New York or in London, England as
the Trustee shall determine. Notice of every meeting of Holders of Securities of
any series, setting forth the time and the place of such meeting and in general
terms the action proposed to be taken at such meeting, shall be given, in the
manner provided for in Section 106, not less than 21 nor more than 180 days
prior to the date fixed for the meeting.

          (b) In case at any time the Company, pursuant to a Board Resolution,
or the Holders of at least 10% in principal amount of the Outstanding Securities
of any series shall have requested the Trustee to call a meeting of the Holders
of Securities of such series for any purpose specified in Section 1501, by
written request setting forth in reasonable detail the action proposed to be
taken at the meeting, and the Trustee shall not have made the first publication
of the notice of such meeting within 21 days after receipt of such request or
shall not thereafter proceed to cause the meeting to be held as provided herein,
then the Company or the Holders of Securities of such series in the amount above
specified, as the case may be, may determine the time and the place in The City
of New York or in London, England for such meeting and may


                                       85


call such meeting for such purposes by giving notice thereof as provided in
paragraph (a) of this Section.


          SECTION 1503. Persons Entitled to Vote at Meetings.

          To be entitled to vote at any meeting of Holders of Securities of any
series, a Person shall be (1) a Holder of one or more Outstanding Securities of
such series, or (2) a Person appointed by an instrument in writing as proxy for
a Holder or Holders of one or more Outstanding Securities of such series by such
Holder or Holders. The only Persons who shall be entitled to be present or to
speak at any meeting of Holders of Securities of any series shall be the Persons
entitled to vote at such meeting and their counsel, any representatives of the
Trustee and its counsel and any representatives of the Company and its counsel.


          SECTION 1504. Quorum; Action.

          The Persons entitled to vote a majority in principal amount of the
Outstanding Securities of a series shall constitute a quorum for a meeting of
Holders of Securities of such series; provided, however, that, if any action is
to be taken at such meeting with respect to a consent or waiver which this
Indenture expressly provides may be given by the Holders of not less than a
specified percentage in principal amount of the Outstanding Securities of a
series, the Persons entitled to vote such specified percentage in principal
amount of the Outstanding Securities of such series shall constitute a quorum.
In the absence of a quorum within 30 minutes of the time appointed for any such
meeting, the meeting shall, if convened at the request of Holders of Securities
of such series, be dissolved. In any other case the meeting may be adjourned for
a period of not less than 10 days as determined by the chairman of the meeting
prior to the adjournment of such meeting. In the absence of a quorum at any such
adjourned meeting, such adjourned meeting may be further adjourned for a period
of not less than 10 days as determined by the chairman of the meeting prior to
the adjournment of such adjourned meeting. Notice of the reconvening of any
adjourned meeting shall be given as provided in Section 1502(a), except that
such notice need be given only once not less than five days prior to the date on
which the meeting is scheduled to be reconvened. Notice of the reconvening of
any adjourned meeting shall state expressly the percentage, as provided above,
of the principal amount of the Outstanding Securities of such series which shall
constitute a quorum.

          Subject to the foregoing, at the reconvening of any meeting adjourned
for lack of a quorum the Persons entitled to vote 25% in principal amount of the
Outstanding Securities at the time shall constitute a quorum for the taking of
any action set forth in the notice of the original meeting.

          Except as limited by the proviso to Section 902, any resolution
presented to a meeting or adjourned meeting duly reconvened at which a quorum is
present as aforesaid may be adopted by the affirmative vote of the Holders of
not less than a majority in principal amount of the Outstanding Securities of
such series; provided, however, that, except as limited by the proviso to
Section 902, any resolution with respect to any request, demand, authorization,
direction, notice, consent, waiver or other action which this Indenture
expressly provides may be made, given or taken by the Holders of a specified
percentage, which is less than a majority, in principal amount of the
Outstanding Securities of a series may be adopted at a meeting or an


                                       86


adjourned meeting duly reconvened and at which a quorum is present as aforesaid
by the affirmative vote of the Holders of not less than such specified
percentage in principal amount of the Outstanding Securities of such series.

          Any resolution passed or decision taken at any meeting of Holders of
Securities of any series duly held in accordance with this Section shall be
binding on all the Holders of Securities of such series and the related coupons,
whether or not present or represented at the meeting.

          Notwithstanding the foregoing provisions of this Section 1504, if any
action is to be taken at a meeting of Holders of Securities of any series with
respect to any request, demand, authorization, direction, notice, consent,
waiver or other action that this Indenture expressly provides may be made, given
or taken by the Holders of a specified percentage in principal amount of all
Outstanding Securities affected thereby, or of the Holders of such series and
one or more additional series:

          (1) there shall be no minimum quorum requirement for such meeting; and

          (2) the principal amount of the Outstanding Securities of such series
     that vote in favor of such request, demand, authorization, direction,
     notice, consent, waiver or other action shall be taken into account in
     determining whether such request, demand, authorization, direction, notice,
     consent, waiver or other action has been made, given or taken under this
     Indenture.


          SECTION 1505. Determination of Voting Rights; Conduct and Adjournment
of Meetings.

          (a) Notwithstanding any provisions of this Indenture, the Trustee may
make such reasonable regulations as it may deem advisable for any meeting of
Holders of Securities of a series in regard to proof of the holding of
Securities of such series and of the appointment of proxies and in regard to the
appointment and duties of inspectors of votes, the submission and examination of
proxies, certificates and other evidence of the right to vote, and such other
matters concerning the conduct of the meeting as its shall deem appropriate.
Except as otherwise permitted or required by any such regulations, the holding
of Securities shall be proved in the manner specified in Section 104 and the
appointment of any proxy shall be proved in the manner specified in Section 104
or by having the signature of the person executing the proxy witnessed or
guaranteed by any trust company, bank or banker authorized by Section 104 to
certify to the holding of Bearer Securities. Such regulations may provide that
written instruments appointing proxies, regular on their face, may be presumed
valid and genuine without the proof specified in Section 104 or other proof.

          (b) The Trustee shall, by an instrument in writing appoint a temporary
chairman of the meeting, unless the meeting shall have been called by the
Company or by Holders of Securities as provided in Section 1502(b), in which
case the Company or the Holders of Securities of the series calling the meeting,
as the case may be, shall in like manner appoint a temporary chairman. A
permanent chairman and a permanent secretary of the meeting shall be


                                       87


elected by vote of the Persons entitled to vote a majority in principal amount
of the Outstanding Securities of such series represented at the meeting.

          (c) At any meeting each Holder of a Security of such series or proxy
shall be entitled to one vote for each $1,000 principal amount of Outstanding
Securities of such series held or represented by him (determined as specified in
the definition of "Outstanding" in Section 101); provided, however, that no vote
shall be cast or counted at any meeting in respect of any Security challenged as
not Outstanding and ruled by the chairman of the meeting to be not Outstanding.
The chairman of the meeting shall have no right to vote, except as a Holder of a
Security of such series or proxy.

          (d) Any meeting of Holders of Securities of any series duly called
pursuant to Section 1502 at which a quorum is present may be adjourned from time
to time by Persons entitled to vote a majority in principal amount of the
Outstanding Securities of such series represented at the meeting; and the
meeting may be held as so adjourned without further notice.


          SECTION 1506. Counting Votes and Recording Action of Meetings.

          The vote upon any resolution submitted to any meeting of Holders of
Securities of any series shall be by written ballots on which shall be
subscribed the signatures of the Holders of Securities of such series or of
their representatives by proxy and the principal amounts and serial numbers of
the Outstanding Securities of such series held or represented by them. The
permanent chairman of the meeting shall appoint two inspectors of votes who
shall count all votes cast at the meeting for or against any resolution and who
shall make and file with the secretary of the meeting their verified written
reports in duplicate of all votes cast at the meeting. A record, at least in
duplicate, of the proceedings of each meeting of Holders of Securities of any
series shall be prepared by the secretary of the meeting and there shall be
attached to said record the original reports of the inspectors of votes on any
vote by ballot taken thereat and affidavits by one or more persons having
knowledge of the facts setting forth a copy of the notice of the meeting and
showing that said notice was given as provided in Section 1502 and, if
applicable, Section 1504. Each copy shall be signed and verified by the
affidavits of the permanent chairman and secretary of the meeting and one such
copy shall be delivered to the Company, and another to the Trustee to be
preserved by the Trustee, the latter to have attached thereto the ballots voted
at the meeting. Any record so signed and verified shall be conclusive evidence
of the matters therein stated.


                                ARTICLE SIXTEEN

                           SUBORDINATION OF SECURITIES

          SECTION 1601. Agreement to Subordinate.

          Unless otherwise specified pursuant to Section 301, the Company, for
itself, its successors and assigns, covenants and agrees, and each Holder of
Securities by his acceptance thereof, likewise covenants and agrees, that the
payment of the principal of (and premium, if any) and interest, if any, on each
and all of the Securities is hereby expressly subordinated, to the extent and in
the manner hereinafter set forth, in right of payment to the prior payment in
full of all Senior Indebtedness.


                                       88


          SECTION 1602. Distribution on Dissolution, Liquidation and
Reorganization; Subrogation of Securities.

          Unless otherwise specified pursuant to Section 301, upon any
distribution of assets of the Company upon any dissolution, winding up,
liquidation or reorganization of the Company, whether in bankruptcy, insolvency,
reorganization or receivership proceedings or upon an assignment for the benefit
of creditors or any other marshalling of the assets and liabilities of the
Company or otherwise (subject to the power of a court of competent jurisdiction
to make other equitable provision reflecting the rights conferred in this
Indenture upon the Senior Indebtedness and the holders thereof with respect to
the Securities and the holders thereof by a lawful plan of reorganization under
applicable bankruptcy law):

          (1) the holders of all Senior Indebtedness shall be entitled to
     receive payment in full of the principal thereof (and premium, if any) and
     interest due thereon before the Holders of the Securities are entitled to
     receive any payment upon the principal (or premium, if any) or interest, if
     any, on indebtedness evidenced by the Securities;

          (2) any payment or distribution of assets of the Company of any kind
     or character, whether in cash, property or securities, to which the Holders
     of the Securities or the Trustee would be entitled except for the
     provisions of this Article Sixteen shall be paid by the liquidating trustee
     or agent or other Person making such payment or distribution, whether a
     trustee in bankruptcy, a receiver or liquidating trustee or otherwise,
     directly to the holders of Senior Indebtedness or their representative or
     representatives or to the trustee or trustees under any indenture under
     which any instruments evidencing any of such Senior Indebtedness may have
     been issued, ratably according to the aggregate amounts remaining unpaid on
     account of the principal of (and premium, if any) and interest on the
     Senior Indebtedness held or represented by each, to the extent necessary to
     make payment in full of all Senior Indebtedness remaining unpaid, after
     giving effect to any concurrent payment or distribution to the holders of
     such Senior Indebtedness; and

          (3) in the event that, notwithstanding the foregoing, any payment or
     distribution of assets of the Company of any kind or character, whether in
     cash, property or securities, shall be received by the Trustee or the
     Holders of the Securities before all Senior Indebtedness is paid in full,
     such payment or distribution shall be paid over, upon written notice to the
     Trustee, to the holders of such Senior Indebtedness or their representative
     or representatives or to the trustee or trustees under any indenture under
     which any instrument evidencing any of such Senior Indebtedness may have
     been issued, ratably as aforesaid, for application to payment of all Senior
     Indebtedness remaining unpaid until all such Senior Indebtedness shall have
     been paid in full, after giving effect to any concurrent payment or
     distribution to the holders of such Senior Indebtedness.

          Subject to the payment in full of all Senior Indebtedness, the Holders
of the Securities shall be subrogated to the rights of the holders of Senior
Indebtedness to receive payments or distributions of cash, property or
securities of the Company applicable to Senior Indebtedness until the principal
of (and premium, if any) and interest, if any, on the Securities shall be paid
in full and no such payments or distributions to the Holders of the Securities
of cash, property or securities otherwise distributable to the holders of Senior
Indebtedness shall, as


                                       89


between the Company, its creditors other than the holders of Senior
Indebtedness, and the Holders of the Securities be deemed to be a payment by the
Company to or on account of the Securities. It is understood that the provisions
of this Article Sixteen are and are intended solely for the purpose of defining
the relative rights of the Holders of the Securities, on the one hand, and the
holders of the Senior Indebtedness, on the other hand. Nothing contained in this
Article Sixteen or elsewhere in this Indenture or in the Securities is intended
to or shall impair, as between the Company, its creditors other than the holders
of Senior Indebtedness, and the Holders of the Securities, the obligation of the
Company, which is unconditional and absolute, to pay to the Holders of the
Securities the principal of (and premium, if any) and interest, if any, on the
Securities as and when the same shall become due and payable in accordance with
their terms, or to affect the relative rights of the Holders of the Securities
and creditors of the Company other than the holders of Senior Indebtedness, nor
shall anything herein or in the Securities prevent the Trustee or the Holder of
any Security from exercising all remedies otherwise permitted by applicable law
upon default under this Indenture, subject to the rights, if any, under this
Article Sixteen of the holders of Senior Indebtedness in respect of cash,
property or securities of the Company received upon the exercise of any such
remedy. Upon any payment or distribution of assets of the Company referred to in
this Article Sixteen, the Trustee, subject to the provisions of Section 601,
shall be entitled to rely upon a certificate of the liquidating trustee or agent
or other Person making any distribution to the Trustee for the purpose of
ascertaining the Persons entitled to participate in such distribution, the
holders of Senior Indebtedness and other indebtedness of the Company, the amount
thereof or payable thereon, the amount or amounts paid or distributed thereon
and all other facts pertinent thereto or to this Article Sixteen.

          The Trustee, however, shall not be deemed to owe any fiduciary duty to
the holders of Senior Indebtedness. The Trustee shall not be liable to any such
holder if it shall pay over or distribute to or on behalf of Holders of
Securities or the Company moneys or assets to which any holder of Senior
Indebtedness shall be entitled by virtue of this Article Sixteen.

          If the Trustee or any Holder of Securities does not file a proper
claim or proof of debt in the form required in any proceeding referred to above
prior to 30 days before the expiration of the time to file such claim in such
proceeding, then the holder of any Senior Indebtedness is hereby authorized, and
has the right, to file an appropriate claim or claims for or on behalf of such
Holder of Securities.

          With respect to the holders of Senior Indebtedness, the Trustee
undertakes to perform or to observe only such of its covenants or obligations as
are specifically set forth in this Article and no implied covenants or
obligations with respect to holders of Senior Indebtedness shall be read into
this Indenture against the Trustee.


          SECTION 1603. No Payment on Securities in Certain Circumstances.

          Unless otherwise specified pursuant to Section 301,

          (a) Upon the maturity of any Senior Indebtedness by lapse of time,
acceleration (unless waived, rescinded or annulled) or otherwise, or upon any
payment default (with or without the giving of notice or lapse of time or both,
in accordance with the terms of the instrument governing such Senior
Indebtedness, and without any waiver or forgiveness) with respect to any Senior
Indebtedness, all amounts payable thereon shall first be paid in full, or such


                                       90


Senior Indebtedness, before any payment is made, directly or indirectly by set
off or otherwise, on account of principal of, or interest on, the Securities of
such series or to acquire any of the Securities of such series or on account of
the redemption provisions of the Securities of such series.

          (b) Upon a default with respect to any Senior Indebtedness (other than
under circumstances when the terms of paragraph (a) of this Section are
applicable), as such default is defined therein or in the instrument under which
it is outstanding, permitting the holders to accelerate the maturity thereof,
upon written notice thereof given to the Company and the Trustee by or on behalf
of holders of such Senior Indebtedness ("Default Notice"), then, unless and
until such default shall have been cured or waived by the holders of such Senior
Indebtedness or shall have ceased to exist (the "Payment Blockage Period"), no
direct or indirect payment shall be made by the Company with respect to the
principal of, or interest on, the Securities of such series and the coupons, if
any, appertaining thereto or to acquire any of such Securities or on account of
the redemption provisions of the Securities of such series and the coupons, if
any, appertaining thereto; provided, however, that this paragraph (b) shall not
prevent the making of any payment (which is not otherwise prohibited by
paragraph (a)) for more than 179 days after the Default Notice shall have been
given unless the Senior Indebtedness in respect of which such event of default
exists has been declared due and payable in its entirety, in which case no such
payment may be made until such acceleration has been rescinded or annulled or
such Senior Indebtedness has been paid in full.

          (c) If, notwithstanding the foregoing provisions of this Section, any
payment on account of principal of, or interest on, the Securities of such
series or of any coupon appertaining thereto shall be received by the Trustee,
by a Holder or by any Paying Agent (or, if the Company is acting as its own
Paying Agent, money for any such payment is segregated and held in trust), then,
unless and until such payment is no longer prohibited by this Section, such
payment (subject to the provisions of Section 1604) shall be held in trust for
the benefit of the holders of Senior Indebtedness and, upon notice to the
Trustee or such Paying Agent from the representative of the holders of the
Senior Indebtedness and pursuant to the directions of such representative, shall
be paid over or delivered to the holders of Senior Indebtedness or their
representative(s), ratably according to the aggregate amount remaining unpaid on
account of the principal of and interest on the Senior Indebtedness held or
represented by each, for application to the payment or prepayment of all Senior
Indebtedness remaining unpaid to the extent necessary to pay all Senior
Indebtedness in full in accordance with its terms, after giving effect to any
concurrent payment or distribution or provision therefor to or for the holders
of Senior Indebtedness. Promptly after becoming aware thereof, the Company shall
give written notice to the Trustee of any event prohibiting payments on account
of principal of, or interest on, the Securities of any series and any coupons
appertaining thereto and, in such event, shall provide to the Trustee, in the
form of an Officers' Certificate, the names and addresses of the holders of such
Senior Indebtedness and their representative(s), if any, the amount of the
Senior Indebtedness held by each such holder, any information necessary to
calculate the daily or other increase in Senior Indebtedness held by such
holders and any other information which the Trustee may reasonably request to
comply with this Article. Subject to the provisions of Section 1602 hereof, in
the event that the Trustee or the Paying Agent reasonably determines that
additional evidence is required with respect to any person as a holder of Senior
Indebtedness to participate in any payment or distribution pursuant to this
Article, the Trustee or the Paying


                                       91


Agent, as the case may be, may request that such person furnish evidence to its
reasonable as to the extent such person is entitled to participate in such
payment or distribution and as to other facts pertinent to the rights of such
persons under this Article and if such evidence is not furnished, the Trustee or
the Paying Agent, as the case may be, may defer any payment to such person
pending judicial determination as to the right of such person to receive such
payment.


          SECTION 1604. Payments on Securities Permitted.

          Nothing contained in this Indenture or in any of the Securities shall
(a) affect the obligation of the Company to make, or prevent the Company from
making, at any time except as provided in Sections 1602 and 1603, payments of
principal of (or premium, if any) or interest, if any, on the Securities or (b)
prevent the application by the Trustee of any moneys deposited with it hereunder
to the payment of or on account of the principal of (or premium, if any) or
interest, if any, on the Securities, unless the Trustee shall have received at
its Corporate Trust Office written notice of any event prohibiting the making of
such payment more than two Business Days prior to the date fixed for such
payment.


          SECTION 1605. Authorization of Holders to Trustee to Effect
Subordination.

          Each Holder of Securities by his acceptance thereof authorizes and
directs the Trustee on his behalf to take such action as may be necessary or
appropriate to effectuate the subordination as provided in this Article Sixteen
and appoints the Trustee his attorney-in-fact for any and all such purposes.


          SECTION 1606. Notices to Trustee.

          Notwithstanding the provisions of this Article or any other provisions
of this Indenture, neither the Trustee nor any Paying Agent (other than the
Company) shall be charged with knowledge of the existence of any Senior
Indebtedness or of any event which would prohibit the making of any payment of
moneys to or by the Trustee or such Paying Agent, unless and until the Trustee
or such Paying Agent shall have received (in the case of the Trustee, at its
Corporate Trust Office) written notice thereof from the Company or from the
holder of any Senior Indebtedness or from the trustee for any such holder,
together with proof satisfactory to the Trustee of such holding of Senior
Indebtedness or of the authority of such trustee; provided, however, that if at
least two Business Days prior to the date upon which by the terms hereof any
such moneys may become payable for any purpose (including, without limitation,
the payment of either the principal (or premium, if any) or interest, if any, on
any Security) the Trustee shall not have received with respect to such moneys
the notice provided for in this Section 1606, then, anything herein contained to
the contrary notwithstanding, the Trustee shall have full power and authority to
receive such moneys and to apply the same to the purpose for which they were
received, and shall not be affected by any notice to the contrary, which may be
received by it within two Business Days prior to such date. The Trustee shall be
entitled to rely on the delivery to it of a written notice by a Person
representing himself to be a holder of Senior Indebtedness (or a trustee on
behalf of such holder) to establish that such a notice has been given by a
holder of Senior Indebtedness or a trustee on behalf of any such holder. In the
event that the Trustee determines in good faith that further evidence is
required with respect to the right of any Person as a holder of Senior
Indebtedness to participate in any payment or distribution pursuant to this
Article Sixteen, the Trustee may request such Person to furnish evidence to the
reasonable satisfaction of the Trustee as to the amount of Senior Indebtedness
held by such Person, the extent to which such Person is entitled to participate
in such payment or distribution and any other facts pertinent to the rights of
such Person under this Article Sixteen


                                       92


and, if such evidence is not furnished, the Trustee may defer any payment to
such Person pending judicial determination as to the right of such Person to
receive such payment.


          SECTION 1607. Trustee as Holder of Senior Indebtedness.

          The Trustee in its individual capacity shall be entitled to all the
rights set forth in this Article Sixteen in respect of any Senior Indebtedness
at any time held by it to the same extent as any other holder of Senior
Indebtedness and nothing in this Indenture shall be construed to deprive the
Trustee of any of its rights as such holder.

          Nothing in this Article Sixteen shall apply to claims of, or payments
to, the Trustee under or pursuant to Section 606.


          SECTION 1608. Modifications of Terms of Senior Indebtedness.

          Any renewal or extension of the time of payment of any Senior
Indebtedness or the exercise by the holders of Senior Indebtedness of any of
their rights under any instrument creating or evidencing Senior Indebtedness,
including, without limitation, the waiver of default thereunder, may be made or
done all without notice to or assent from the Holders of the Securities or the
Trustee.

          No compromise, alteration, amendment, modification, extension, renewal
or other change of, or waiver, consent or other action in respect of, any
liability or obligation under or in respect of, or of any of the terms,
covenants or conditions of any indenture or other instrument under which any
Senior Indebtedness is outstanding or of such Senior Indebtedness, whether or
not such release is in accordance with the provisions of any applicable
document, shall in any way alter or affect any of the provisions of this Article
Sixteen or of the Securities relating to the subordination thereof.


          SECTION 1609. Reliance on Judicial Order or Certificate of Liquidating
Agent.

          Upon any payment or distribution of assets of the Company referred to
in this Article Sixteen, the Trustee and the Holders of the Securities shall be
entitled to rely upon any order or decree entered by any court of competent
jurisdiction in which such insolvency, bankruptcy, receivership, liquidation,
reorganization, dissolution, winding up or similar case or proceeding is
pending, or a certificate of the trustee in bankruptcy, liquidating trustee,
custodian, receiver, assignee for the benefit of creditors, agent or other
Person making such payment or distribution, delivered to the Trustee or to the
Holders of Securities, for the purpose of ascertaining the Persons entitled to
participate in such payment or distribution, the holders of Senior Indebtedness
and other indebtedness of the Company, the amount thereof or payable thereon,
the amount or amounts paid or distributed thereon and all other facts pertinent
thereto or to this Article Sixteen.

          This Indenture may be executed in any number of counterparts, each of
which so executed shall be deemed to be an original, but all such counterparts
shall together constitute but one and the same Indenture.


                                       93


          IN WITNESS WHEREOF, the parties hereto have caused this Indenture to
be duly executed as of the day and year first above written.

                                       IMAX CORPORATION


                                       By:
                                          ______________________________________
                                          Name:
                                          Title:



                                       _______________________,
                                       as Trustee


                                       By:
                                          ______________________________________
                                          Name:
                                          Title:



                                       94




                                    EXHIBIT A

                             FORMS OF CERTIFICATION







                                      A-1



                                   EXHIBIT A-1

                       FORM OF CERTIFICATE TO BE GIVEN BY
                   PERSON ENTITLED TO RECEIVE BEARER SECURITY
                       OR TO OBTAIN INTEREST PAYABLE PRIOR
                              TO THE EXCHANGE DATE

                                   CERTIFICATE

                     [Insert title or sufficient description
                         of Securities to be delivered]


          This is to certify that as of the date hereof, and except as set forth
below, the above-captioned Securities held by you for our account (i) are owned
by any person(s) that is not a citizen or resident of the United States; a
corporation or partnership (including any entity treated as a corporation or
partnership for United States federal income tax purposes) created or organized
in or under the laws of the United States, any state thereof or the District of
Columbia unless, in the case of a partnership, Treasury Regulations provide
otherwise; any estate whose income is subject to United States federal income
tax regardless of its source or; a trust if (A) a United States court can
exercise primary supervision over the trust's administration and one of more
United States persons are authorized to control all substantial decisions of the
trust or (B) a trust in existence on August 20, 1996, and treated as a United
States person before this date that timely elected to continue to be treated as
a United States person ("United States person(s)"), (ii) are owned by United
States person(s) that are (a) foreign branches of United States financial
institutions (financial institutions, as defined in United States Treasury
Regulation Section 1.165-12(c)(1)(v) are herein referred to as "financial
institutions") purchasing for their own account or for resale, or (b) United
States person(s) who acquired the Securities through foreign branches of United
States financial institutions and who hold the Securities through such United
States financial institutions on the date hereof (and in either case (a) or (b),
each such United States financial institution hereby agrees, on its own behalf
or through its agent, that you may advise IMAX Corporation or its agent that
such financial institution shall comply with the requirements of Section
165(j)(3)(A), (B) or (C) of the United States Internal Revenue Code of 1986, as
amended, and the regulations thereunder), or (iii) are owned by United States or
foreign financial institution(s) for purposes of resale during the restricted
period (as defined in United States Treasury Regulation Section
1.163-5(c)(2)(i)(D)(7)), and, in addition, if the owner is a United States or
foreign financial institution described in clause (iii) above (whether or not
also described in clause (i) or (ii)), this is to further certify that such
financial institution has not acquired the Securities for purposes of resale
directly or indirectly to a United States person or to a person within the
United States or its possessions.

          As used herein, "United States" means the United States of America
(including the states and the District of Columbia); and its "possessions"
include Puerto Rico, the U.S. Virgin Islands, Guam, American Samoa, Wake Island
and the Northern Mariana Islands.


                                      A-1-1



          We undertake to advise you promptly by tested telex on or prior to the
date on which you intend to submit your certification relating to the
above-captioned Securities held by you for our account in accordance with your
Operating Procedures if any applicable statement herein is not correct on such
date, and in the absence of any such notification it may be assumed that this
certification applies as of such date.

          This certificate excepts and does not relate to [U.S.$]__________ of
such interest in the above-captioned Securities in respect of which we are not
able to certify and as to which we understand an exchange for an interest in a
Permanent global Security or an exchange for and delivery of definitive
Securities (or, if relevant, collection of any interest) cannot be made until we
do so certify.

          We understand that this certificate may be required in connection with
certain tax legislation in the United States. If administrative or legal
proceedings are commenced or threatened in connection with which this
certificate is or would be relevant, we irrevocably authorize you to produce
this certificate or a copy thereof to any interested party in such proceedings.



Dated:

[To be dated no earlier than the
15th day prior to (i) the Exchange
Date or (ii) the relevant Interest
Payment Date occurring prior to the
Exchange Date, as applicable]

                                        [Name of Person Making Certification]



                                        ________________________________________
                                        (Authorized Signatory)
                                        Name:
                                        Title:



                                      A-1-2



                                   EXHIBIT A-2

                  FORM OF CERTIFICATE TO BE GIVEN BY EUROCLEAR
                               AND CLEARSTREAM IN
                 CONNECTION WITH THE EXCHANGE OF A PORTION OF A
                 TEMPORARY GLOBAL SECURITY OR TO OBTAIN INTEREST
                       PAYABLE PRIOR TO THE EXCHANGE DATE

                                   CERTIFICATE


                     [Insert title or sufficient description
                         of Securities to be delivered]


          This is to certify that based solely on written certifications that we
have received in writing, by tested telex or by electronic transmission from
each of the persons appearing in our records as persons entitled to a portion of
the principal amount set forth below (our "Member Organizations") substantially
in the form attached hereto, as of the date hereof, [U.S.$]__________ principal
amount of the above-captioned Securities (i) is owned by any person(s) that is
not a citizen or resident of the United States; a corporation or partnership
(including any entity treated as a corporation or partnership for United States
federal income tax purposes) created or organized in or under the laws of the
United States, any state thereof or the District of Columbia unless, in the case
of a partnership, Treasury Regulations provide otherwise; any estate whose
income is subject to United States federal income tax regardless of its source
or; a trust if (A) a United States court can exercise primary supervision over
the trust's administration and one of more United States persons are authorized
to control all substantial decisions of the trust or (B) a trust in existence on
August 20, 1996, and treated as a United States person before this date that
timely elected to continue to be treated as a United States person ("United
States person(s)"), (ii) is owned by United States person(s) that are (a)
foreign branches of United States financial institutions (financial
institutions, as defined in U.S. Treasury Regulation Section 1.165-12(c)(1)(v)
are herein referred to as "financial institutions") purchasing for their own
account or for resale, or (b) United States person(s) who acquired the
Securities through foreign branches of United States financial institutions and
who hold the Securities through such United States financial institutions on the
date hereof (and in either case (a) or (b), each such financial institution has
agreed, on its own behalf or through its agent, that we may advise IMAX
Corporation or its agent that such financial institution shall comply with the
requirements of Section 165(j)(3)(A), (B) or (C) of the Internal Revenue Code of
1986, as amended, and the regulations thereunder), or (iii) is owned by United
States or foreign financial institution(s) for purposes of resale during the
restricted period (as defined in United States Treasury Regulation Section
1.163-5(c)(2)(i)(D)(7)) and, to the further effect, that financial institutions
described in clause (iii) above (whether or not also described in clause (i) or
(ii)) have certified that they have not acquired the Securities for purposes of
resale directly or indirectly to a United States person or to a person within
the United States or its possessions.


                                      A-2-1




          As used herein, "United States" means the United States of America
(including the states and the District of Columbia); and its "possessions"
include Puerto Rico, the U.S. Virgin Islands, Guam, American Samoa, Wake Island
and the Northern Mariana Islands.

          We further certify that (i) we are not making available herewith for
exchange (or, if relevant, collection of any interest) any portion of the
temporary global Security representing the above-captioned Securities excepted
in the above-referenced certificates of Member Organizations and (ii) as of the
date hereof we have not received any notification from any of our Member
Organizations to the effect that the statements made by such Member
Organizations with respect to any portion of the part submitted herewith for
exchange (or, if relevant, collection of any interest) are no longer true and
cannot be relied upon as of the date hereof.

          We understand that this certification is required in connection with
certain tax legislation in the United States. If administrative or legal
proceedings are commenced or threatened in connection with which this
certificate is or would be relevant, we irrevocably authorize you to produce
this certificate or a copy thereof to any interested party in such proceedings.

Dated:

[To be dated no earlier than the
Exchange Date or the relevant
Interest Payment Date occurring
prior to the Exchange Date, as
applicable]

                                        [EUROCLEAR S.A. / N.V., as Operator of
                                        the Euroclear System]
                                        [CLEARSTREAM]


                                        By
                                          ______________________________________


                                      A-2-2



                                                                     EXHIBIT 5.1


                       [McCARTHY TETRAULT LLP LETTERHEAD]


October 6, 2003


IMAX Corp
2525 Speakman Drive
Mississauga, Ontario
L5K 1B1

Dear Ladies/Gentlemen:

RE:      IMAX CORPORATION

          We are acting as Canadian counsel to IMAX Corporation (the "Company")
in connection with the Registration Statement on Form S-3 (as such may hereafter
be amended or supplemented, the "Registration Statement") filed by the Company
with the Securities and Exchange Commission in connection with the registration
under the United States Securities Act of 1933, as amended, relating to the
offering from time to time, as set forth in the prospectus contained in the
Registration Statement and as to be set forth in one or more supplements to the
prospectus, of the Company's: (i) debt securities (the "Debt Securities"); (ii)
common shares (the "Common Shares"); (iii) preferred shares (the "Preferred
Shares"); (iv) warrants to purchase Debt Securities (the "Debt Warrants"); (v)
warrants to purchase Common Shares (the "Common Share Warrants"); (vi) warrants
to purchase Preferred Shares (the "Preferred Share Warrants"); (vii) stock
purchase contracts (the "Stock Purchase Contracts"); and (viii) units (the
"Units"), with an aggregate offering price set forth in the Registration
Statement. The Debt Warrants, Common Share Warrants and Preferred Share Warrants
are collectively referred to as the "Warrants" and the Warrants, together with
the Debt Securities, the Common Shares, the Preferred Shares, the Stock Purchase
Contracts and the Units are collectively referred to as the "Securities". Any
Debt Securities or Preferred Shares may be convertible into, or exchangeable
for, Common Shares or other Securities.

          The Debt Securities will be issued in one or more series and may be
either senior debt securities (the "Senior Securities") issued pursuant to an
indenture to be entered into (the "Senior Indenture") between the Company and a
trustee to be identified therein (the "Senior Trustee"), or subordinated debt
securities (the "Subordinated Securities") issued pursuant to an indenture to be
entered into (the "Subordinated Indenture") between the Company and a trustee to
be identified therein (the "Subordinated Trustee"). The Debt Warrants will be
issued under one or more debt warrant agreements (each, a "Debt Warrant
Agreement"), the Common Share Warrants will be issued under one or more common
share warrant agreements (each, a "Common Share Warrant Agreement") and the
Preferred Share Warrants



                                     - 2 -


will be issued under one or more preferred share warrant agreements (each, a
"Preferred Share Warrant Agreement" and, together with the Debt Warrant
Agreements and the Common Share Warrant Agreements, the "Warrant Agreements")
each to be between the Company and a financial institution to be identified
therein as warrant agent (each, a "Warrant Agent").

          We have made such investigations and examined originals or copies,
certified or otherwise identified to our satisfaction, of such certificates,
documents and records as we have considered necessary or relevant for the
purposes of the opinions hereinafter expressed.

          For purposes of this opinion, we have assumed the legal capacity of
all individuals and, with respect to all documents examined by us, the
genuineness of all signatures, the authenticity of all documents submitted to us
as originals and the conformity to original documents of all documents submitted
to us as copies. We have relied upon the certificates referred to above with
respect to the accuracy of the factual matters contained therein and we have not
performed any independent verification of such factual matters.

          The opinions hereinafter expressed are limited to the laws of the
Province of Ontario and the federal laws of Canada applicable therein in effect
on the date hereof.

          Based upon the foregoing and subject to the qualifications set forth
herein, we are of the opinion that:

1.        The Senior Indenture will, when approved by the board of directors of
          the Company (the "Board"), be duly authorized by all necessary
          corporate action on the part of the Company.

2.        The Senior Securities (including Senior Securities issuable upon
          conversion of or exchange for any Security or upon exercise of any
          Debt Warrant) will, when authorized for issuance by the Board, be duly
          authorized by all necessary corporate action on the part of the
          Company and, when the final terms of the applicable Senior Securities
          have been duly established and approved by the Board and such Senior
          Securities are issued and delivered in accordance with the terms of
          the Senior Indenture against payment therefor, such Senior Securities
          will be validly issued.

3.        The Subordinated Indenture will, when approved by the Board, be duly
          authorized by all necessary corporate action on the part of the
          Company.

4.        The Subordinated Securities (including Subordinated Securities
          issuable upon conversion of or exchange for any Security or upon
          exercise of any Debt Warrant) will, when authorized for issuance by
          the Board, be duly authorized by all necessary corporate action on the
          part of the Company and, when the final terms of the applicable
          Subordinated Securities have been duly established and approved by the
          Board and such Subordinated Securities are issued and delivered in
          accordance with



                                     - 3 -



          the terms of the Subordinated Indenture against payment therefor, such
          Subordinated Securities will be validly issued.

5.        The Common Shares (including Common Shares issuable upon conversion of
          or exchange for any Security or upon exercise of any Common Share
          Warrant) will, when approved for issuance by the Board, be duly
          authorized by all necessary corporate action on the part of the
          Company and, when issued and delivered against payment therefor, will
          be validly issued as fully paid and non-assessable shares in the
          capital of the Company.

6.        The Preferred Shares (including Preferred Shares issuable upon
          conversion of or exchange for any Security or upon exercise of any
          Preferred Share Warrant) will, when approved for issuance by the
          Board, be duly authorized by all necessary corporate action on the
          part of the Company and, when the final terms thereof have been duly
          established and approved by the Board and when all action necessary
          for creation of such Preferred Shares has been taken including,
          without limitation, the filing of Articles of Amendment, such
          Preferred Shares will be validly created and, when issued and
          delivered against payment therefor, will be validly issued as fully
          paid and non-assessable shares in the capital of the Company.

7.        The Warrants and any applicable Warrant Agreement will, when approved
          by the Board, be duly authorized by all necessary corporate action on
          the part of the Company.

8.        The Stock Purchase Contracts and any applicable Stock Purchase
          Contract Agreement will, when approved by the Board, be duly
          authorized by all necessary corporate action on the part of the
          Company.

9.        The Units will, when approved by the Board, be duly authorized by all
          necessary corporate action on the part of the Company.

          We hereby consent to the use of this opinion as an exhibit to the
Registration Statement and to the use of our name where it appears in the
Registration Statement.

Yours very truly,


/s/ McCARTHY TETRAULT LLP

DAJ/ldl




                                                                     EXHIBIT 5.2

                      [SHEARMAN & STERLING LLP LETTERHEAD]




                                October 6, 2003


IMAX Corporation
2525 Speakman Drive
Mississauga, Ontario
L5K 1B1

                                IMAX Corporation

Ladies and Gentlemen:

          We are acting as U.S. counsel to IMAX Corporation (the "Company") in
connection with the Registration Statement on Form S-3 (as such may thereafter
be amended or supplemented, the "Registration Statement") filed by the Company
with the Securities and Exchange Commission in connection with the registration
under the Securities Act of 1933, as amended, relating to the offering from time
to time, as set forth in the prospectus contained in the Registration Statement
and as to be set forth in one or more supplements to the Prospectus, of the
Company's (i) debt securities (the "Debt Securities"), (ii) common shares (the
"Common Shares"), (iii) preferred shares (the "Preferred Shares"), (iv) warrants
to purchase Debt Securities (the "Debt Warrants"), (v) warrants to purchase
Common Shares (the "Common Share Warrants"), (vi) warrants to purchase Preferred
Shares (the "Preferred Share Warrants"), (vii) stock purchase contracts (the
"Stock Purchase Contracts") and (viii) units (the "Units"), with an aggregate
offering price set forth in the Registration Statement. The Debt Warrants,
Common Share Warrants and Preferred Share Warrants are collectively referred to
as the "Warrants" and the Warrants, together with the Debt Securities, the
Common Shares, the Preferred Shares, the Stock Purchase Contracts and the Units
are collectively referred to as the "Securities". Any Debt Securities and
Preferred Shares may be convertible into or exchangeable for Common Shares or
other Securities.

          The Debt Securities will be issued in one or more series and may be
either senior debt securities (the "Senior Securities") issued pursuant to an
Indenture to be entered into (the "Senior Indenture") between the Company and a
trustee to be identified therein (the "Senior Trustee"), or subordinated debt
securities (the "Subordinated Securities") issued pursuant to an



Indenture to be entered into (the "Subordinated Indenture") between the Company
and a trustee to be identified therein (the "Subordinated Trustee"). The Debt
Warrants will be issued under one or more debt warrant agreements (each, a "Debt
Warrant Agreement"), the Common Share Warrants will be issued under one or more
common warrant agreements (each, a "Common Share Warrant Agreement") and the
Preferred Share Warrants will be issued under one or more preference warrant
agreements (each, a "Preferred Share Warrant Agreement" and, together with the
Debt Warrant Agreements and the Common Share Warrant Agreements, the "Warrant
Agreements") each to be between the Company and a financial institution to be
identified therein as warrant agent (each, a "Warrant Agent").

          We have examined the Registration Statement and the originals, or
copies identified to our satisfaction, of such corporate records of the Company,
certificates of public officials, officers of the Company and other persons, and
such other documents, agreements and instruments as we have deemed necessary as
a basis for the opinions hereinafter expressed. In our examinations, we have
assumed the genuineness of all signatures, the authenticity of all documents
submitted to us as originals and the conformity with the originals of all
documents submitted to us as copies.

          Our opinions expressed below are limited to the laws of the State of
New York and the federal laws of the United States, and we do not express any
opinion herein concerning any other law.

          Based on the foregoing, and having regard for such legal
considerations as we have deemed relevant, we are of the opinion that:

          1. Assuming the Senior Indenture will have been duly authorized,
executed and delivered by the Company under the laws of the Province of Ontario
and the federal laws of Canada applicable therein and, assuming due
authorization, execution and delivery thereof by the Senior Trustee, the Senior
Indenture when executed and delivered by the Company will constitute a valid and
legally binding instrument of the Company enforceable against the Company in
accordance with its terms.

          2. Assuming the Senior Securities (including Senior Securities
issuable upon conversion of or exchange for any Security or upon exercise of any
Debt Warrant) will have been duly authorized under the laws of the Province of
Ontario and the federal laws of Canada applicable therein, when the final terms
of the applicable Senior Securities have been duly established and approved and
when duly executed and delivered by the Company under the laws of the Province
of Ontario and the federal laws of Canada applicable therein, and authenticated
by the Senior Trustee in accordance with the Senior Indenture and paid for by
the purchasers thereof, such Senior Securities when executed and delivered by
the Company will constitute valid and legally binding obligations of the Company
entitled to the benefits of the Senior Indenture.

          3. Assuming the Subordinated Indenture will have been duly authorized,
executed and delivered by the Company under the laws of the Province of Ontario
and the federal laws of Canada applicable therein and, assuming due
authorization, execution and delivery thereof by the Subordinated Trustee, the
Subordinated Indenture when executed and

                                       2




delivered by the Company will constitute a valid and legally binding instrument
of the Company enforceable against the Company in accordance with its terms.

          4. Assuming the Subordinated Securities (including Subordinated
Securities issuable upon conversion of or exchange for any Security or upon
exercise of any Debt Warrant) will have been duly authorized under the laws of
the Province of Ontario and the federal laws of Canada applicable therein, when
the final terms of the applicable Subordinated Securities have been duly
established and approved and when duly executed and delivered by the Company
under the laws of the Province of Ontario and the federal laws of Canada
applicable therein, and authenticated by the Subordinated Trustee in accordance
with the Subordinated Indenture and paid for by the purchasers thereof, such
Subordinated Securities when executed and delivered by the Company will
constitute valid and legally binding obligations of the Company entitled to the
benefits of the Subordinated Indenture.

          5. Assuming the Warrants will have been duly authorized by the Company
under the laws of the Province of Ontario and the federal laws of Canada
applicable therein, when the terms of the applicable Warrant Agreement have been
duly established and the applicable Warrant Agreement has been duly authorized,
executed and delivered, when the final terms thereof have been duly established
and approved and when certificates representing such Warrants have been duly
executed by the Company under the laws of the Province of Ontario and the
federal laws of Canada applicable therein and when such certificates have been
countersigned by the applicable Warrant Agent in accordance with the applicable
Warrant Agreement and paid for by the purchasers thereof, such Warrants will
constitute valid and legally binding obligations of the Company entitled to the
benefits of the applicable Warrant Agreement.

          6. Assuming the Stock Purchase Contracts will have been duly
authorized by the Company under the laws of the Province of Ontario and the
federal laws of Canada applicable therein, when the terms of the applicable
Stock Purchase Contract Agreement under which the Stock Purchase Contracts are
to be issued have been duly established and such Stock Purchase Contract
Agreement has been duly authorized, executed and delivered by the Company under
the laws of the Province of Ontario and the federal laws of Canada applicable
therein and paid for by the purchasers thereof, such Stock Purchase Contracts
will constitute valid and legally binding obligations of the Company entitled to
the benefits of such Stock Purchase Contract Agreement.

          7. Assuming the Units will have been duly authorized by the Company
under the laws of the Province of Ontario and the federal laws of Canada
applicable therein, when the terms of the applicable Unit Agreement under which
the Units are to be issued have been duly established and such Unit Agreement
has been duly authorized, executed and delivered by the Company under the laws
of the Province of Ontario and the federal laws of Canada applicable therein and
paid for by the purchasers thereof, such Units when executed and delivered by
the Company will constitute valid and legally binding obligations of the Company
entitled to the benefits of such Unit Agreement.

          The opinions set forth above are subject to the qualification that
enforcement is subject to the effect of any applicable bankruptcy, insolvency
(including, without limitation, all laws relating to fraudulent transfers),
reorganization, moratorium or similar laws affecting the


                                       3


enforcement of creditors' rights generally and subject to the effect of general
principles of equity, including, without limitation, concepts of materiality,
reasonableness, good faith and fair dealing (regardless of whether enforcement
is considered in a proceeding in equity or at law).

          We hereby consent to the use of this opinion as an exhibit to the
Registration Statement and to the use of our name where it appears in the
Registration Statement.

                                            Very truly yours,


                                            /s/ SHEARMAN & STERLING LLP


BTV/JRL/RK


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                                                                    EXHIBIT 12.1


                                IMAX CORPORATION
      STATEMENT REGARDING COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

Six months Years ended December 31, ended ----------------------------------------------------- June 30, 2003 2002 2001 2000(4) 1999 1998 --------------------------------------------------------------------- (in thousands of dollars, except ratio data) Earnings: Earnings (loss) from continuing operations before income taxes and minority interest 2,430 (1,994) (121,993) (42,921) 43,529 15,600 Reclassification of extraordinary gains (losses) on extinguishment of debt to earnings from continuing operations together with associated income taxes(1) -- 11,900 55,577 -- -- (3,683) Loss (income) from equity-accounted investees (273) (283) (73) 4,811 683 6,763 --------------------------------------------------------------------- 2,157 9,623 (66,489) (38,110) 44,212 18,680 Fixed Charges: Interest expense(2) 8,343 17,570 22,020 21,961 21,860 14,646 ------------------------------------------------------------------------- Earnings before fixed charges: 10,500 27,193 (44,469) (16,149) 66,072 33,326 ========================================================================= Ratio of earnings to fixed charges 1.26x 1.55x --(3) --(3) 3.02x 2.28x
(1) Reclassification due to adoption of FASB Statement No. 145, "Rescission of FASB Statements No. 4, 44 and 64, Amendment of FASB Statement No. 13" issued in April 2002. (2) Includes amortization of expenses related to indebtedness. (3) Due to the loss we incurred in 2001 and 2000, the ratio coverage is less than 1:1. We would have had to generate additional earnings of $66.5 million in 2001 and $38.1 million in 2000 to achieve a ratio of 1:1. (4) In fiscal 2000 we adopted SEC Staff Accounting Bulletin No. 101, "Revenue Recognition in Financial Statements." Effective January 1, 2000, we recognize revenue on theatre systems, whether pursuant to sales-type leases or sales, at the time that installation is complete. Prior to January 1, 2000, we recognized revenue from sales-type leases and sales of theatre systems at the time of delivery. In fiscal 2000, we also adopted AICPA Statement of Position 00-2, "Accounting by Producers or Distributors of Films."