Document:

EXHIBIT 4.1

                              THE AES CORPORATION
                                 as the Company

                                      and

                WELLS FARGO BANK MINNESOTA, NATIONAL ASSOCIATION

                                   as Trustee

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

                                Senior Indenture

                         Dated as of December 13, 2002

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

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                              TABLE OF CONTENTS(1)
                               -----------------

                                                                           PAGE
                                                                           ----

                                   ARTICLE 1
                   DEFINITIONS AND INCORPORATION BY REFERENCE

Section 1.01.  Definitions....................................................1
Section 1.02.  Other Definitions.............................................19
Section 1.03.  Rules of Construction.........................................20

                                   ARTICLE 2
                                   THE NOTES

Section 2.01.  Forms Generally, Certain Issues Regarding Preconditions
               for Transfer and Payment......................................20
Section 2.02.  Execution and Authentication..................................21
Section 2.03.  Amount Unlimited..............................................21
Section 2.04.  Denomination and Date of Securities; Payment of Interest......22
Section 2.05.  Registrar and Paying Agent; Agents Generally..................22
Section 2.06.  Paying Agent to Hold Money in Trust...........................23
Section 2.07.  Restrictions on Transfer and Exchange.........................23
Section 2.08.  Registration, Transfer and Exchange...........................24
Section 2.09.  Replacement Notes.............................................27
Section 2.10.  Outstanding Notes.............................................27
Section 2.11.  Temporary Notes...............................................28
Section 2.12.  Cancellation..................................................28
Section 2.13.  CUSIP Numbers.................................................29
Section 2.14.  Defaulted Interest............................................29

                                   ARTICLE 3
                                   REDEMPTION

Section 3.01.  Optional Redemption...........................................29
Section 3.02.  Mandatory Redemption Upon Receipt of Net Cash Proceeds
               from Certain Transactions.....................................29
Section 3.03.  Additional Mandatory Redemption...............................30
Section 3.04.  Notice of Redemption; Partial Redemptions.....................31
Section 3.05.  Payment of Notes Called for Redemption........................32

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     (1) Note: The Table of Contents shall not for any purposes be deemed to be
a part of the Indenture.

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Section 3.06.  Exclusion of Certain Notes from Eligibility for Selection
               for Redemption................................................33

                                   ARTICLE 4
                                   COVENANTS

Section 4.01.  Payment of Notes..............................................33
Section 4.02.  Maintenance of Office or Agency...............................34
Section 4.03.  Noteholders' Lists............................................34
Section 4.04.  Certificate to Trustee........................................34
Section 4.05.  Reports by the Company........................................35
Section 4.06.  Limitation on Liens...........................................35
Section 4.07.  Equal and Ratable Liens.......................................36
Section 4.08.  Restriction on Subsidiary Guarantees..........................36
Section 4.09.  Limitation on Sale Leaseback Transactions.....................37
Section 4.10.  Transfer of Certain Net Cash Proceeds Received by
               Subsidiaries..................................................37

                                   ARTICLE 5
                             SUCCESSOR CORPORATION

Section 5.01.  When Company May Merge, Etc...................................38
Section 5.02.  Successor Substituted.........................................39

                                   ARTICLE 6
                              DEFAULT AND REMEDIES

Section 6.01.  Events of Default.............................................39
Section 6.02.  Acceleration..................................................40
Section 6.03.  Other Remedies................................................42
Section 6.04.  Waiver of Past Defaults.......................................42
Section 6.05.  Control by Majority...........................................42
Section 6.06.  Limitation on Suits...........................................42
Section 6.07.  Rights of Holders to Receive Payment..........................43
Section 6.08.  Collection Suit by Trustee....................................43
Section 6.09.  Trustee May File Proofs of Claim..............................43
Section 6.10.  Application of Proceeds.......................................44
Section 6.11.  Restoration of Rights and Remedies............................44
Section 6.12.  Undertaking for Costs.........................................44
Section 6.13.  Rights and Remedies Cumulative................................45
Section 6.14.  Delay or Omission Not Waiver..................................45

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                                   ARTICLE 7
                                    TRUSTEE

Section 7.01.  General.......................................................45
Section 7.02.  Certain Rights of Trustee.....................................45
Section 7.03.  Individual Rights of Trustee..................................47
Section 7.04.  Trustee's Disclaimer..........................................47
Section 7.05.  Notice of Default.............................................47
Section 7.06.  Compensation and Indemnity....................................47
Section 7.07.  Replacement of Trustee........................................48
Section 7.08.  Successor Trustee by Merger, Etc..............................49
Section 7.09.  Money Held in Trust...........................................50

                                   ARTICLE 8
           SATISFACTION AND DISCHARGE OF INDENTURE; UNCLAIMED MONEYS

Section 8.01.  Satisfaction and Discharge of Indenture.......................50
Section 8.02.  Application by Trustee of Funds Deposited for Payment
               of Notes......................................................51
Section 8.03.  Repayment of Moneys Held by Paying Agent......................51
Section 8.04.  Return of Moneys Held by Trustee and Paying Agent
               Unclaimed for Two Years.......................................51
Section 8.05.  Defeasance and Discharge of Indenture.........................51
Section 8.06.  Defeasance of Certain Obligations.............................53
Section 8.07.  Reinstatement.................................................54

                                   ARTICLE 9
                      AMENDMENTS, SUPPLEMENTS AND WAIVERS

Section 9.01.  Without Consent of Holders....................................54
Section 9.02.  With Consent of Holders.......................................55
Section 9.03.  Revocation and Effect of Consent..............................56
Section 9.04.  Notation on or Exchange of Notes..............................57
Section 9.05.  Trustee to Sign Amendments, Etc...............................57

                                   ARTICLE 10
                                 MISCELLANEOUS

Section 10.01.  Notices......................................................57
Section 10.02.  Certificate and Opinion as to Conditions Precedent...........59
Section 10.03.  Statements Required in Certificate or Opinion................59
Section 10.04.  Evidence of Ownership........................................59
Section 10.05.  Rules by Trustee, Paying Agent or Registrar..................59
Section 10.06.  Payment Date Other Than a Business Day.......................60
Section 10.07.  Governing Law................................................60

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Section 10.08.  No Adverse Interpretation of Other Agreements................60
Section 10.09.  Successors...................................................60
Section 10.10.  Duplicate Originals..........................................60
Section 10.11.  Separability.................................................60
Section 10.12.  Table of Contents, Headings, Etc.............................60
Section 10.13.  Incorporators, Stockholders, Officers and Directors
                of Company Exempt from Individual Liability..................60
Section 10.14.  Judgment Currency............................................61

                                   ARTICLE 11
                             SECURITY ARRANGEMENTS

Section 11.01.  Security.....................................................61
Section 11.02.  Notice of Payment, Discharge or Defeasance...................63

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     INDENTURE, dated as of December 13, 2002, between The AES Corporation, a
Delaware corporation, as the Company, and Wells Fargo Bank Minnesota, National
Association, a national banking association, as Trustee.

                            RECITALS OF THE COMPANY

     WHEREAS, the Company has duly authorized the execution and delivery of the
Indenture to provide for the issuance from time to time of up to such Principal
amount or amounts as may from time to time be authorized of the Company's 10%
Senior Secured Notes Due 2005 (the "Notes") in accordance with the terms of
this Indenture; and

     WHEREAS, all things necessary to make this Indenture a valid agreement of
the Company, in accordance with its terms, have been done, and the Company has
done all things necessary to make the Notes, when executed by the Company and
authenticated and delivered by the Trustee, the valid obligations of the
Company as hereinafter provided;

     NOW, THEREFORE THIS INDENTURE WITNESSETH

     For and in consideration of the premises and the purchases of the Notes by
the Holders thereof, the Company and the Trustee mutually covenant and agree
for the equal and proportionate benefit of the respective Holders as follows:

                                   ARTICLE 1
                   DEFINITIONS AND INCORPORATION BY REFERENCE

Section 1.01. Definitions.

     "Additional Collateral Trust Agreement Collateral" means the "Additional
Collateral" referred to in the Collateral Trust Agreement.

     "Additional Notes" means any notes issued under the Indenture in addition
to the Original Notes having the same terms in all respects as the Original
Notes except that interest will accrue on the Additional Notes from the most
recent date to which interest has been paid on the Notes (other than Additional
Notes) or, if no interest has been paid, from the Issue Date.

     "Adjusted Free Cash Flow" means, as of the end of any fiscal year, an
amount equal to (i) the Adjusted Parent Operating Cash Flow for such fiscal
year plus (ii) the aggregate amount of Net Cash Proceeds from Covered Asset
Sales received by the Company and permitted to be retained by the Company under
the terms of this Indenture during such fiscal year less (iii) the aggregate
amount of any Investments (other than Temporary Cash Investments) made in cash
by the

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Company during such fiscal year, less (iv) the aggregate principal amount of
Debt repaid by the Company during such fiscal year, excluding (x) Debt in
respect of revolving loans and letters of credit under the terms of the Senior
Secured Credit Facilities (unless the corresponding revolving credit
commitments are permanently reduced in connection with such repayment), (y)
Debt prepaid with the Net Cash Proceeds of Asset Sales or Covered Capital
Markets Transactions and (z) repayments of Debt financed by incurring other
debt less (iv) the aggregate amount for such fiscal year of Corporate Charges
plus, to the extent not included in Corporate Charges for such fiscal year,
payments made by the Company of dividends and interest on the Tecons and the NY
Sells Loan; provided that so long as any amounts or commitments are outstanding
under the Senior Secured Credit Facilities, Adjusted Free Cash Flow shall have,
at any time of determination, the meaning set forth at such time of
determination in the Senior Secured Credit Facilities.

     "Adjusted Parent Operating Cash Flow" means, for any period, (i) Parent
Operating Cash Flow for such period less (ii) the sum of the following expenses
(determined without duplication), in each case to the extent paid by the
Company during such period and regardless of whether any such amount was
accrued during such period:

     (A) income tax expenses of the Company and its Subsidiaries; and

     (B) corporate overhead expenses.

     "AES Business" means a Power Supply Business or other business operated or
managed (including on a joint basis with others), directly or indirectly, by
the Company.

     "Affiliate" means (i) any Person that directly, or indirectly through one
or more intermediaries, controls the Company (a "Controlling Person"), or (ii)
any Person (other than the Company or a Subsidiary) which is controlled by or
is under common control with a Controlling Person or (iii) as to any Person
(other than the Company and its Subsidiaries), any other Person that, directly
or indirectly, controls, is controlled by or is under common control with such
Person or is a director or officer of such Person. As used herein, the term
"control" means possession, directly or indirectly, of the power to direct or
cause the direction of the management or policies of a Person, whether through
the ownership of voting securities, by contract or otherwise.

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     "Agent" means any Registrar, Paying Agent, transfer agent or
Authenticating Agent.

     "Agent Member" means a member of, or a participant in, the Depositary.

     "Asset Sale" means any sale, lease or other disposition (including any
such transaction effected by way of merger or consolidation or any Equity
Issuance by the Company's Subsidiaries) by the Company or any of its
Subsidiaries of any investment in any Subsidiary or of all the assets of a
Subsidiary substantially in its entirety; provided that a disposition of such
assets not excluded by the following paragraph during any fiscal year shall not
constitute an Asset Sale unless and until (and only to the extent that) the
aggregate Net Cash Proceeds from such disposition, when combined with all other
such dispositions previously made during such fiscal year, exceeds $10,000,000.

     The term "Asset Sale" does not include: (i) any disposition or issuance in
connection with directors' qualifying shares or investments by foreign
nationals mandated by applicable law; (ii) any sale, transfer, conveyance,
lease or other disposition of assets governed by Article 5; (iii) any sale of
shares of preferred stock of a Subsidiary; (iv) the grant of a security
interest by any Person in any assets or shares of Capital Stock securing a
borrowing by, or contractual performance obligation of, such Person or any
Subsidiary of such Person; (v) a sale-leaseback transaction involving
substantially all of the assets of a Power Supply Business where a subsidiary
sells the Power Supply Business to a person in exchange for the assumption by
that Person of the debt financing the Power Supply Business and the subsidiary
leases the Power Supply Business from such Person; (vi) dispositions of
contract rights, development rights and resource data made in connection with
the initial development of a Power Supply Business, made prior to the
commencement of commercial operation of such Power Supply Business; (vii)
transactions made in order to enhance the repatriation of cash proceeds in
connection with any sale or other disposition in respect of the Capital Stock
and/or property of any Subsidiary where such Subsidiary is organized under the
laws of any jurisdiction other than the United States or any state thereof or
any Subsidiary of the type described in Section 936 of the Internal Revenue
Code of 1986, as amended, to the extent that the proceeds of such sale or other
disposition are received by a Person subject in respect of such proceeds to the
tax laws of a jurisdiction other than the United States or any state thereof or
in order to increase the after-tax proceeds thereof available for immediate
distribution; (viii) the sale of Equity Interests in a project in development
or under construction the proceeds from which shall be used to fund the cost of
development or construction of such project; (ix) (1) a disposition resulting
from the bona fide exercise by governmental authority of its claimed or actual
power of eminent domain; (2) a realization upon a security interest; (3) any
cash payments not otherwise prohibited under this Indenture; (4) any sale,
transfer, conveyance, lease or other disposition of an asset pursuant to the
terms of any power sales agreement or

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steam sales agreement or other agreement or contract related to the output or
product of, or services rendered by, a Power Supply Business as to which a
Subsidiary is the supplying party; (5) any disposition of any Equity Interest
in a Power Supply Business pursuant to the terms of a joint venture agreement,
shareholders agreement, supply agreement or similar arrangement that requires
one shareholder to transfer its interest to another Person upon terms and in
circumstances customary for the industry; (6) any disposition of assets subject
to a lien transferred to the lien holder or its designee in satisfaction or
settlement of the lien holder's claim; (7) sales of inventory in the ordinary
course of its business and the granting of any option or other right to
purchase, lease or otherwise acquire inventory in the ordinary course of its
business; or (8) sales, transfers or other dispositions of assets among the
Company and its Subsidiaries and Affiliates or among the Company's Subsidiaries
and Affiliates.

     "Attributable Debt" means the present value (discounted at the rate of
7.375% per annum compounded monthly) of the obligations for rental payments
required to be paid during the remaining term of any lease of more than 12
months.

     "Banc of America Securities Option Agreement" means the option agreement
dated December 12, 2002 between Banc of America Securities LLC and the Company.

     "Board of Directors" means either the Board of Directors of the Company or
any committee of such Board duly authorized to act hereunder.

     "Board Resolution" means one or more resolutions of the Board of
Directors, certified by the secretary or an assistant secretary to have been
duly adopted and to be in full force and effect on the date of certification,
and delivered to the Trustee.

     "Business Day" means any day, other than a Saturday or Sunday, that is
neither a legal holiday nor a day on which banking institutions are authorized
or required by law or regulation to close in the City of New York.

     "BVI Cayman Pledge Agreement" means the Charge and Assignment over Shares
dated December 12, 2002 between AES International Holdings II, Ltd., as
Chargor, Wilmington Trust Company, as Corporate Trustee and Bruce L. Bisson, as
Individual Trustee.

     "BVI Collateral" means the "Collateral" referred to in the BVI Cayman
Pledge Agreement.

     "Capital Commitment" means any contractual commitment or obligation under
an equity contribution or other agreement the primary purpose of which is

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for the Company to provide to an AES Business a portion of the capital required
to finance construction projects, the acquisition of additional assets or
capital improvements being undertaken by such AES Business.

     "Capital Markets Debt" means any Debt that is a security (other than
syndicated commercial loans) that is eligible for resale in the United States
pursuant to Rule 144A under the Securities Act or outside the United States
pursuant to Regulation S of the Securities Act or a security (other than
syndicated commercial loans) that is sold or subject to resale pursuant to a
registration statement under the Securities Act.

     "Capital Stock" means, with respect to any Person, any and all shares,
interests, participants or other equivalents (however designated, whether
voting or non-voting) of, or interests in (however designated), the equity of
such Person, including, without limitation, all common stock and preferred
stock and partnership and joint venture interests of such Person.

     "Certificated Note" means a Registered Note in individual form without
interest coupons.

     "Clearstream" means Clearstream Banking SA.

     "Collateral" means the Security Agreement Collateral, the Additional
Collateral Trust Agreement Collateral and the BVI Collateral.

     "Collateral Documents" means the Security Agreement, the Collateral Trust
Agreement, the BVI Cayman Pledge Agreement and any other agreement that creates
or purports to create a Lien in favor of the Collateral Trustees (as defined in
the Collateral Trust Agreement) for the benefit of the Secured Holders.

     "Collateral Trust Agreement" means the agreement dated December 12, 2002
among the Grantors referred to therein, as Grantors and the Collateral
Trustees.

     "Collateral Trustees" means Wilmington Trust Company, as Corporate Trustee
and Bruce L. Bisson, as Individual Trustee under the Collateral Trust
Agreement.

     "Commission" means the Securities and Exchange Commission, as from time to
time constituted, created under the Exchange Act.

     "Company" means the party named as such in the first paragraph of this
Indenture until a successor replaces it pursuant to Article 5 of this Indenture
and thereafter means the successor.

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     "Consolidated Net Assets" means the aggregate amount of assets (less
reserves and other deductible items) after deducting current liabilities, as
shown on the consolidated balance sheet of the Company and its Subsidiaries
contained in the latest annual report to the stockholders of the Company and
prepared in accordance with GAAP.

     "Consolidated Subsidiary" means, at any date with respect to any Person,
any Subsidiary of such Person or other entity the accounts of which would be
consolidated with those of such Person in its consolidated financial statements
if such statements were prepared as of such date.

     "Corporate Charges" means, for any period, the sum of the following
amounts (determined without duplication), in each case to the extent paid by
the Company during such period and regardless of whether any such amount was
accrued during such period:

     (A) interest expense for such period;

     (B) rental expense for such period; and

     (C) dividends paid on the Company's Redeemable Stock during such period.

     "Corporate Trust Office" means the office of the Trustee at which the
corporate trust business of the Trustee shall, at any particular time, be
principally administered, which office is, at the date of this Indenture,
located at Sixth Street and Marquette Avenue, Minneapolis, Minnesota.

     "Covered Asset Sale" means any Asset Sale other than (a) any Asset Sale of
any of the Capital Stock or assets of any of the Company's Subsidiaries that
guarantee the revolving credit facility and/or tranche A term loan facility
under the Senior Secured Credit Facilities (the "Revolving Credit Loan/Tranche
A Loan Guarantors"), to the extent that the Net Cash Proceeds of such Asset
Sale are applied as set forth in the Senior Secured Credit Facilities, to repay
amounts under the Senior Secured Credit Facilities that are guaranteed by the
Revolving Credit Loan/Tranche A Loan Guarantors or (b) any Asset Sale of any of
the Capital Stock or assets of the Company's Subsidiary that guarantees the
tranche "C" term loan facility under the Senior Secured Credit Facilities (the
"Tranche C Term Loan Guarantor"), to the extent that the Net Cash Proceeds of
such Asset Sale are applied as set forth in the Senior Secured Credit
Facilities, to repay amounts under the Senior Secured Credit Facilities that
are guaranteed by the Tranche C Term Loan Guarantor; provided that, for the
avoidance of doubt, to the extent that the Net Cash Proceeds referred to in
clauses (a) and (b) are not applied as set forth therein, such Net Cash
Proceeds shall be deemed to be, for all purposes under this Indenture, Net Cash
Proceeds from a Covered Asset Sale;

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provided further that so long as any amounts or commitments are outstanding
under the Senior Secured Credit Facilities, Covered Asset Sale shall have the
meaning set forth in the Senior Secured Credit Facilities.

     "Covered Capital Markets Transaction" means (i) an Equity Issuance by the
Company; (ii) the incurrence of Capital Markets Debt by the Company; and (iii)
the incurrence of Capital Markets Debt by a Subsidiary for the purpose of
transferring the Net Cash Proceeds thereof to the Company.

     "Creditors' Portion" means, in respect of the Net Cash Proceeds of any
Covered Asset Sale, the following:

     (i)  with respect to the first $600,000,000 of Net Cash Proceeds of
          Covered Asset Sales received after the Original Issue Date, 50% of
          such Net Cash Proceeds;

     (ii) with respect to the next $400,000,000 of Net Cash Proceeds of Covered
          Asset Sales received after the Original Issue Date (after giving
          effect to the Net Cash Proceeds of Covered Asset Sales described in
          clause (i)), 80% of such Net Cash Proceeds of Covered Asset Sales;
          and

     (iii) with respect to all other Net Cash Proceeds of Covered Asset Sales
          received after the Original Issue Date (after giving effect to the
          Net Cash Proceeds of Covered Asset Sales described in clauses (i) and
          (ii)), 60% of such Net Cash Proceeds of Covered Asset Sales.

provided that so long as any amounts or commitments are outstanding under the
Senior Secured Credit Facilities, Creditors' Portion shall have, at any time of
determination, the meaning set forth at such time of determination in the
Senior Secured Credit Facilities.

     "Debt" of any Person means at any date, without duplication, (i) all
Obligations of such Person for borrowed money; (ii) all Obligations of such
Person evidenced by bonds, debentures, notes or other similar instruments;
(iii) all Obligations of such Person to pay the deferred purchase price of
property or services, except trade accounts payable arising in the ordinary
course of business; (iv) all Obligations of such Person as lessee which are
capitalized in accordance with GAAP; (v) all Obligations (whether contingent or
non-contingent) of such Person to reimburse any bank or other Person in respect
of amounts paid under a letter of credit, surety or performance bond or similar
instrument; (vi) all Debt secured by a Lien on any asset of such Person,
whether or not such Debt is otherwise an obligation of such Person; (vii) all
Debt of others Guaranteed by such Person; and (viii) all Redeemable Stock of
such Person valued at the greater of its voluntary or involuntary liquidation
preference plus accrued and unpaid

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dividends. For purposes hereof, contingent obligations of the type described in
clause (v) of this definition with respect to letters of credit not issued
under the Senior Secured Credit Facilities shall not be treated as "Debt"
hereunder to the extent that such obligations are cash collateralized or to the
extent that the issuer of any such letter of credit is entitled to draw under
any of the revolving letters of credit or other letters of credit issued under
the Senior Secured Credit Facilities, which by their terms require that any
drawing under such letters of credit be applied only to reimburse such issuer
for amounts paid by such issuer under such letter of credit. The obligations of
the Company under any Capital Commitment or under any agreement, in the form of
indemnity or contingent equity contribution agreement or otherwise, pursuant to
which the Company agrees to protect any Person, in whole or in part, from tax
liabilities, environmental liabilities, political risks, including currency
convertibility and transferability risk and changes in law, or construction
cost overruns shall not constitute Debt.

     "Default" means any Event of Default as defined in Section 6.01 and any
event that is, or after notice or passage of time or both would be, an Event of
Default.

     "Depositary" means the depositary of each Global Note, which initially
will be DTC or, as to an Offshore Global Note, a common depositary for
Euroclear and Clearstream unless and until a successor Depositary shall have
become such pursuant to the applicable provisions of this Indenture, and
thereafter "Depositary" shall mean or include each Person who is then a
Depositary hereunder.

     "DTC" means The Depository Trust Company, a New York corporation.

     "DTC Legend" means the legend set forth in Exhibit C.

     "Equity Interest" means, with respect to any Person, shares of capital
stock of (or other ownership or profit interests in) such Person, warrants,
options or other rights for the purchase or other acquisition from such Person
of shares of capital stock of (or other ownership or profit interests in) such
Person, securities convertible into or exchangeable for shares of capital stock
of (or other ownership or profit interests in) such Person or warrants, rights
or options for the purchase or other acquisition from such Person of such
shares (or such other interests), and other ownership or profit interests in
such Person (including, without limitation, partnership, member or trust
interests therein), whether voting or nonvoting, and whether or not such
shares, warrants, options, rights or other interests are authorized or
otherwise existing on any date of determination.

     "Equity Issuance" means, in respect of any Person, the issuance or sale of
Equity Interests of such Person other than any such issuance to directors,
officers

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or employees pursuant to employee benefit plans in the ordinary course of
business (including by way of exercise of stock option).

     "Euroclear" means Euroclear Bank S.A./N.V., and its successors or assigns,
as operator of the Euroclear system.

     "Euro-Dollar Business Day" means any Business Day on which commercial
banks are open for international business (including dealings in dollar
deposits) in London.

     "Excess Asset Sale Proceeds" means the product of (a) the Creditors'
Portion of all Net Cash Proceeds of Covered Asset Sales received by the Company
in excess of the first $600 million of Net Cash Proceeds of Covered Asset Sales
received by the Company, multiplied by (b) a fraction, the numerator of which
is the total aggregate Principal amount of Notes outstanding on such date, and
the denominator of which is the sum of (x) the aggregate Principal amount of
Notes outstanding on such date, plus (y) the aggregate Senior Secured Lenders'
Exposure on such date; provided that, if on the date or dates on which the
first $600 million of Net Cash Proceeds of Covered Asset Sales are received,
the Senior Secured Credit Facilities have been repaid in full and all
commitments thereunder have been terminated, then the phrase "in excess of the
first $600 million of Net Cash Proceeds of Covered Asset Sales received by the
Company" shall immediately and automatically be deleted from clause (a) of this
definition.

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

     "Final Maturity Date" means December 12, 2005; provided, however, that if,
prior to July 15, 2005, the Company's 4.50% Junior Subordinated Convertible
Debentures have not been refinanced to mature on a date after December 12,
2005, then Final Maturity Date means July 15, 2005; provided further that if
the Final Maturity Date occurs on a day that is not a Euro-Dollar Business Day,
the Final Maturity Date shall occur on the next succeeding Euro-Dollar Business
Day unless such Euro-Dollar Business Day falls in another calendar month, in
which case the Final Maturity Date shall be the next preceding Euro-Dollar
Business Day.

     "Funded Debt" means indebtedness for borrowed money having a maturity of,
or by its terms extendible or renewable for, a period of more than 12 months
after the determination of the amount thereof.

     "GAAP" means generally accepted accounting principles as in effect from
time to time, applied on a basis consistent (except for changes concurred in by
the

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Company's independent public accountants) with the most recent audited
consolidated financial statements of the Company and its Consolidated
Subsidiaries delivered to the Trustee; provided that, if the Company notifies
the Trustee that the Company wishes to amend any covenant in Article 3 or 4 to
eliminate the effect of any change in generally accepted accounting principles
on the operation of such covenant, then the Company's compliance with such
covenant shall be determined on the basis of generally accepted accounting
principles in effect immediately before the relevant change in generally
accepted accounting principles became effective, until either such notice is
withdrawn or such covenant is amended in a manner satisfactory to the Company
and the required Noteholders.

     "Global Note" means a Registered Note in global form without interest
coupons.

     "Guarantee" by any Person means any obligation, contingent or otherwise,
of such Person directly or indirectly guaranteeing any Debt or other obligation
of any other Person and, without limiting the generality of the foregoing, any
obligation, direct or indirect, contingent or otherwise, of such Person (i) to
purchase or pay (or advance or supply funds for the purchase or payment of)
such Debt or other obligation (whether arising by virtue of partnership
arrangements, by agreement to keep-well, to purchase assets, goods, securities
or services, to take-or-pay or to maintain financial statement conditions or
otherwise) or (ii) entered into for the purpose of assuring in any other manner
the obligee of such Debt or other obligation of the payment thereof or to
protect such obligee against loss in respect thereof (in whole or in part);
provided that the term Guarantee shall not include endorsements for collection
or deposit in the ordinary course of business or, for the avoidance of doubt,
obligations of the Company to provide capital to an AES Business under a
Capital Commitment. The term "Guarantee" used as a verb has a corresponding
meaning.

     "Holder" or "Noteholder" means the registered holder of any Note.

     "Indenture" means this Indenture as originally executed and delivered or
as it may be amended or supplemented from time to time by one or more
indentures supplemental to this Indenture entered into pursuant to the
applicable provisions of this Indenture.

     "Interest Payment Date" means each June 15 and December 15 of each year,
commencing with June 15, 2003.

     "Investment" means any investment in any Person, whether by means of share
purchase, capital contribution, loan, Guarantee, time deposit or otherwise (but
not including any demand deposit).

                                      10
<PAGE>

     "Lien" means, with respect to any asset, any mortgage, lien, pledge,
charge, security interest or encumbrance of any kind, or any other type of
preferential arrangement that has the practical effect of creating a security
interest, in respect of such asset. For the purposes of this Indenture, the
Company or any of its Subsidiaries shall be deemed to own subject to a Lien any
asset which it has acquired or holds subject to the interest of a vendor or
lessor under any conditional sale agreement, capital lease or other title
retention agreement relating to such asset.

     "Make-Whole Amount" means, the excess, if any, of (i) the aggregate
present value as of the date of such redemption of each dollar of Principal
being redeemed and the amount of interest (exclusive of interest accrued to the
redemption date) that would have been payable in respect of such dollar if such
prepayment had not been made, determined by discounting, on a semi-annual
basis, such Principal and interest at the Reinvestment Rate (determined on the
Business Day preceding the date of such redemption) from the respective dates
on which such Principal and interest would have been payable if such payment
had not been made, over (ii) the aggregate Principal amount of the Notes being
redeemed.

     "Material Subsidiary" of any Person means, as of any date, any Subsidiary
of which such Person's proportionate share of such Subsidiary's total assets
(after intercompany eliminations) exceeds 15 percent of the total assets of
such Person on a consolidated basis.

     "Minimum Liquidity Level" means as of the end of any fiscal year, an
amount equal to (i) the aggregate amount of cash and Temporary Cash Investments
of the Company on such date and (ii) the aggregate amount of the unused
revolving credit loan commitments available to be drawn under the Senior
Secured Credit Facilities on such date.

     "Net Cash Proceeds" means (a) with respect to any Asset Sale, cash
payments received (including any cash payments received by way of deferred
payment of principal pursuant to a note or installment receivable or otherwise,
but only as and when received (including any cash received upon sale or
disposition of such note or receivable), excluding any other consideration
received in the form of assumption by the acquiring Person of Debt or other
obligations relating to the property disposed of in such Asset Sale or received
in any other noncash form) therefrom, in each case, net of all legal, title and
recording tax expenses, commissions and other fees and expenses incurred
(including, without limitation, consent and waiver fees and any applicable
premiums, earn-out or working interest payments or payments in lieu or in
termination thereof), and all federal, state, provincial, foreign and local
taxes required to be accrued as a liability under GAAP (i) as a consequence of
such Asset Sale, (ii) as a result of the repayment of any Debt in any
jurisdiction other than the jurisdiction where the property

                                      11
<PAGE>

disposed of was located or (iii) as a result of any repatriation to the United
States of any proceeds of such Asset Sale, and in each case net of a reasonable
reserve for the after tax-cost of any indemnification payments (fixed and
contingent) attributable to seller's indemnities to the purchaser undertaken by
the Company or any of its Subsidiaries in connection with such Asset Sale (but
excluding any payments, which by the terms of the indemnities will not, under
any circumstances, be made during the term of the Notes), and net of all
payments made on any debt which is secured by such property, in accordance with
the terms of any lien upon or with respect to such property or which must by
its terms or by applicable law be repaid out of the proceeds from such Asset
Sale, and net of all distributions and other payments made to minority interest
holders in Subsidiaries or joint ventures as a result of such Asset Sale;
provided that, so long as any amounts or commitments are outstanding under the
Senior Secured Credit Facilities, the Net Cash Proceeds with respect to any
Asset Sale shall mean the greater of (x) the amount determined pursuant to the
foregoing definition and (y) the amount determined pursuant to the definition
of Net Cash Proceeds set forth at such time of determination in the Senior
Secured Credit Facilities, and

     (b) with respect to any Covered Capital Markets Transaction, the aggregate
amount of cash received from time to time on or after the Original Issue Date
(whether as initial consideration or through payment or disposition of deferred
consideration) by the Company and its Subsidiaries from such Covered Capital
Markets Transaction after deducting therefrom (without duplication) (i)
brokerage commissions, underwriting fees and discounts, legal fees, finder's
fees and other similar fees and commissions, (ii) in the case of a Covered
Capital Markets Transaction in the form of incurrence of Debt by a Subsidiary,
the amount of any Debt of such Subsidiary that, by the terms of the agreement
or instrument governing such Debt, is required to be repaid with all or a
portion of the proceeds of such capital markets transaction, and (iii) any
portion of the proceeds of such Covered Capital Markets Transaction required to
prepay or collateralize interest, dividends or fees payable in respect of such
Covered Capital Markets Transaction;

provided that, with respect to both clause (a) and (b) above, for purposes of
determining Net Cash Proceeds received by a Subsidiary required to be applied
pursuant to Section 3.02 of this Indenture, only that portion of such Net Cash
Proceeds received by the Company from such Subsidiary in accordance with
Section 4.10 shall be included.

     "Notes" means any of the notes, as defined in the first paragraph of the
recitals hereof, that are authenticated and delivered under this Indenture.

     "Noteholders' Ratable Share" means, in connection with the application of
Adjusted Free Cash Flow pursuant to 3.02(b), a percentage equal to a fraction,
the numerator of which is the aggregate Principal amount of Notes outstanding
on

                                      12
<PAGE>

such date, and the denominator of which is the sum of (x) the aggregate
Principal amount of Notes outstanding on such date, plus (y) the aggregate
Senior Secured Lenders' Exposure on such date.

     "NY SELLS Loan" means the $300 million secured equity-linked loan due in
2004 issued by the Company's Consolidated Subsidiary, AES New York Funding LLC.

     "Obligation" means, with respect to any Person, any payment, performance
or other obligation of such Person of any kind, including, without limitation,
any liability of such Person on any claim, whether or not the right of any
creditor to payment in respect of such claim is reduced to judgment,
liquidated, unliquidated, fixed, contingent, matured, disputed, undisputed,
legal, equitable, secured or unsecured, and whether or not such claim is
discharged, stayed or otherwise affected by any proceeding referred to in
Section 6.01(f) or (g) of this Indenture. Without limiting the generality of
the foregoing, the Obligations of the Company under the Indenture include (a)
the obligation to pay principal, interest, charges, expenses, fees, attorneys'
fees and disbursements, indemnities and other amounts payable by the Company
under the Indenture and (b) the obligation of the Company to reimburse any
amount in respect of any of the foregoing that the Trustee, in its sole
discretion, may elect to pay or advance on behalf of the Company.

     "Officer" means, with respect to the Company, the chairman of the Board of
Directors, the president or chief executive officer, any vice president, the
chief financial officer, the treasurer or any assistant treasurer, or the
secretary or any assistant secretary.

     "Officers' Certificate" means a certificate signed in the name of the
Company (i) by the chairman of the board of directors, the president or chief
executive officer or a vice president and (ii) by the chief financial officer,
the treasurer or any assistant treasurer, or the secretary or any assistant
secretary, complying with Section 10.03 and delivered to the Trustee. Each such
certificate shall include (except as otherwise expressly provided in this
Indenture) the statements provided in Section 10.03.

     "Offshore Global Note" means a Global Note representing Notes issued and
sold pursuant to Regulation S.

     "Opinion of Counsel" means a written opinion signed by legal counsel, who
may be an employee of or counsel to the Company, satisfactory to the Trustee
and complying with Section 10.03. Each such opinion shall include the
statements provided in Section 10.03, if and to the extent required thereby.

                                      13
<PAGE>

     "Ordinary Course Cash Needs" means for any Subsidiary, the cash working
capital and other needs of such Subsidiary and its Subsidiaries in the ordinary
course of business (net of other sources of funds available or expected to be
available to it from any source other than from the Company and its
Subsidiaries), determined in good faith by the Company consistent in all
material respects with past practice (subject to appropriate adjustment to the
extent past practice has been modified to reflect changes in the nature of the
business and operations of the Subsidiaries), including reasonably anticipated
needs for repaying Debt and other obligations and making investments in its
business not inconsistent in any material respect with this Indenture, provided
that in determining the ordinary course needs of any Subsidiary, the Company
may take into account its ordinary course of business cash management practices
whereby amounts that would otherwise constitute cash balances of one or more
Subsidiaries are managed by being concentrated in a single Subsidiary.

     "Original Issue Date" means the date on which the Original Notes are first
issued under the Indenture.

     "Original Notes" means the Notes issued on the Original Issue Date and any
Notes issued in replacement thereof.

     "Parent Operating Cash Flow" means, for any period, the sum of the
following amounts (determined without duplication), but only to the extent
received in cash by the Company from a Person during such period:

     (a) dividends paid to the Company by the Company's Subsidiaries during
such period;

     (b) consulting and management fees paid to the Company for such period;

     (c) tax sharing payments made to the Company during such period;

     (d) interest and other distributions paid during such period with respect
to cash and other Temporary Cash Investments other than amounts on deposit to
secure contingent exposure under letters of credit issued under the Senior
Secured Credit Facilities; and

     (e) other cash payments made to the Company by the Company's Subsidiaries
other than (i) returns of invested capital; (ii) payments of the principal of
Debt of any such Subsidiary to the Company and (iii) payments in an amount
equal to the aggregate amount released from debt service reserve accounts upon
the issuance of letters of credit for the benefit of the beneficiaries of such
accounts;

                                      14
<PAGE>

provided that Net Cash Proceeds from Covered Asset Sales and Covered Capital
Markets Transactions received by the Company shall not be included in Parent
Operating Cash Flow for any period.

     "Person" means an individual, a corporation, a partnership, a limited
liability company, an association, a trust or any other entity or organization,
including a government or political subdivision or an agency or instrumentality
thereof.

     "Power Supply Business" means an electric power or thermal energy
generation or cogeneration facility or related facilities, or an electric power
transmission, distribution, fuel supply and fuel transportation facilities, or
any combination thereof (all subject to relevant security, if any, under
related project financing arrangements), together with its or their related
power supply, thermal energy and fuel contracts as well as other contractual
arrangements with customers, suppliers and contractors.

     "Principal" of a Note means the principal amount of, and, unless the
context indicates otherwise, includes any premium payable on, the Note.

     "Principal Property" means any building, structure or other facility
(together with the land on which it is erected and fixtures comprising a part
thereof) used primarily for manufacturing, processing, research, warehousing or
distribution owned or leased by the Company and having a net book value in
excess of 2% of Consolidated Net Assets, other than any such building,
structure or other facility or portion thereof which is a pollution control
facility financed by state or local governmental obligations or which the
principal executive officer, president and principal financial officer of the
Company determine in good faith is not of material importance to the total
business conducted or assets owned by the Company and its Subsidiaries as an
entirety.

     "Redeemable Stock" means any class or series of Capital Stock of any
Person that by its terms or otherwise is (i) required to be redeemed prior to
the first anniversary of the Final Maturity Date, (ii) redeemable at the option
of the holder of such class or series of Capital Stock at any time prior to the
first anniversary of the Final Maturity Date or (iii) convertible into or
exchangeable for (unless solely at the option of such person) Capital Stock
referred to in clause (i) or (ii) above or Debt having a scheduled maturity
prior to the first anniversary of the Final Maturity Date; provided that any
Capital Stock that would not constitute Redeemable Stock but for provisions
thereof giving holders thereof the right to require such person to repurchase
or redeem such Capital Stock upon the occurrence of an "asset sale" or a
"change of control" occurring prior to the first anniversary of the Final
Maturity Date shall not constitute Redeemable Stock if such Capital Stock
specifically provides that such person will not repurchase or

                                      15
<PAGE>

redeem any such Capital Stock pursuant to such provisions unless such
repurchase or redemption is permitted under the terms of this Indenture.

     "Registered Note" means any Note registered on the Note Register (as
defined in Section 2.05).

     "Regular Record Date" for the interest payable on any Interest Payment
Date means the fifteenth calendar day preceding such Interest Payment Date.

     "Regulation S" means Regulation S under the Securities Act.

     "Regulation S Certificate" means a certificate substantially in the form
of Exhibit D hereto.

     "Reinvestment Rate" means 1.00 (one percent) plus the arithmetic mean of
the yields under the respective headings "This Week" and "Last Week" published
in the Statistical Release under the caption "Treasury Constant Maturities" for
the maturity (rounded to the nearest month) corresponding to the date on which
the Notes are first redeemable at par. If no maturity exactly corresponds to
such maturity, yields for the two published maturities most closely
corresponding to such maturity shall be calculated pursuant to the immediately
preceding sentence and the Reinvestment Rate shall be interpolated or
extrapolated from such yields on a straight-line basis, rounding in each of
such relevant periods to the nearest month. For the purpose of calculating the
Reinvestment Rate, the most recent Statistical Release published prior to the
date of determination of the Make-Whole Amount shall be used.

     "Responsible Officer" means, when used with respect to the Trustee, any
senior trust officer, any vice president, any trust officer, any assistant
trust officer, or any other officer or assistant officer of the Trustee
customarily performing functions similar to those performed by the persons who
at the time shall be such officers, respectively, or to whom any corporate
trust matter is referred because of his knowledge of and familiarity with the
particular subject.

     "Restricted Legend" means the legend set forth in Exhibit B hereto.

     "Restricted Period" means the relevant 40 day distribution compliance
period as defined in Regulation S.

     "Rule 144A" means Rule 144A under the Securities Act.

     "Rule 144A Certificate" means a written certification addressed to the
Company and the Trustee to the effect that the Person making such certification
(x) is acquiring such Note (or beneficial interest) for its own account or one
or more accounts with respect to which it exercises sole investment discretion
and that it and each such account is a qualified institutional buyer within the
meaning

                                      16
<PAGE>

of Rule 144A, (y) is aware that the transfer to it or exchange, as applicable,
is being made in reliance upon the exemption from the provisions of Section 5
of the Securities Act provided by Rule 144A and (z) acknowledges that it has
received such information regarding the Company as it has requested pursuant to
Rule 144A(d)(4) or has determined not to request such information.

     "Secured Holders" has the meaning set forth in the Collateral Trust
Agreement.

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

     "Security Agreement Collateral" means the "Collateral" referred to in the
Security Agreement.

     "Security Agreement" means the security agreement dated December12, 2002
by the Company, the other Persons listed on the signature page thereof and the
Additional Grantors (as defined therein), as Grantors, to Wilmington Trust
Company, as Corporate Trustee and Bruce L. Bisson, as Individual Trustee, under
the Collateral Trust Agreement.

     "Senior Secured Credit Facilities" means the Amended and Restated Credit
and Reimbursement Agreement dated as of December 12, 2002 between the Company,
as Borrower, the Subsidiary Guarantors (as defined therein), as Subsidiary
Guarantors, Citicorp USA, Inc., as Administrative Agent and Collateral Agent,
Salomon Smith Barney, Inc., as Lead Arranger and Book Runner, Bank of America,
N.A., as Lead Arranger and Book Runner and as Syndication Agent, Union Bank of
California, N.A., as Lead Arranger and Book Runner and as Syndication Agent,
the Banks listed therein, the Revolving Banks (as defined therein) and the Drax
LOC Fronting Banks (as defined therein) listed therein and any related notes,
guarantees, letters of credit, collateral documents, rate protection or hedging
arrangement, instruments and agreements executed in connection therewith, and
in each case, as amended, modified, renewed, refunded, replaced or refinanced
from time to time, including any agreement (i) extending or shortening the
maturity of any indebtedness incurred thereunder or contemplated thereby; (ii)
adding or deleting borrowers or guarantors thereunder; or (iii) otherwise
altering the terms and conditions thereof.

     "Senior Secured Credit Facility Obligations" means all Obligations of the
Company and its Subsidiaries outstanding under the Senior Secured Credit
Facilities, including, without limitation, interest accruing subsequent to the
filing of, or which would have accrued but for the filing of, a petition for
bankruptcy, whether or not such interest is an allowable claim in such
bankruptcy proceeding.

     "Senior Secured Lenders' Exposure" means on any date the sum of (i) the
aggregate principal amount of the loans outstanding under the Senior Secured

                                      17
<PAGE>

Credit Facilities, plus (ii) the aggregate amount of unused commitments under
the Senior Secured Credit Facilities on such date, which amounts include
without limitation the aggregate amount of (x) available amounts and (y) drawn
but unpaid amounts, with respect to the letters of credit to be issued under
the Senior Secured Credit Facilities.

     "Specified Accredited Investors" means Paul T. Hanrahan, an executive
officer of the Company, and the Persimmon Trust, a charitable trust established
by Roger W. Sant, a director of the Company, each of which has certified that
he or it is an accredited investor as defined in Rule 501 under the Securities
Act.

     "Statistical Release" means the statistical release designated "H.15(519)"
or any successor publication which is published weekly by the Federal Reserve
System and which establishes yields on actively traded U.S. government
securities adjusted to constant maturities or, if such statistical release is
not published at the time of any determination under the Indenture, then such
other reasonably comparable index which shall be designated by the Company.

     "Subsidiary" means, with respect to any Person, any corporation,
association or other business entity of which a majority of the Capital Stock
or other ownership interests having ordinary voting power to elect a majority
of the board of directors or other persons performing similar functions are at
the time directly or indirectly owned by such Person.

     "Tax Legend" means the legend set forth in Exhibit E hereto.

     "Tecons" means Term Convertible Preferred Securities issued by the
Company's wholly owned special purpose business trusts.

     "Temporary Cash Investment" means any Investment (having a maturity of not
greater than 60 days from the date of issuance thereof) in (A)(i) direct
obligations of the United States or any agency thereof, or obligations
guaranteed by the United States or any agency thereof; (ii) commercial paper
rated at least the Minimum CP Rating by any two of Standard & Poor's Ratings
Services, Moody's Investors Service, Inc., Fitch IBCA, Inc. and Duff & Phelps
Credit Rating Co., provided that one of such two Minimum CP Ratings is by
Standard & Poor's Ratings Services or Moody's Investors Service, Inc.; (iii)
time deposits with, including certificates of deposit issued by, any office
located in the United States of any bank or trust company which is organized or
licensed under the laws of the United States or any state thereof and has
capital, surplus and undivided profits aggregating at least $500,000,000; (iv)
medium term notes, auction rate preferred stock, asset backed securities,
bonds, notes and letter of credit supported instruments, issued by any entity
organized under the laws of the United States, or any state or municipality of
the United States and rated in any of the three highest rated categories by
Standard & Poor's Ratings Services or

                                      18
<PAGE>

Moody's Investors Service, Inc.; (v) repurchase agreements with respect to
securities described in clause (i) above entered into with an office of a bank
or trust company meeting the criteria specified in clause (iii) above; (vi)
Euro-Dollar certificates of deposit issued by any bank or trust company which
has capital and unimpaired surplus of not less than $500,000,000 or (vii) with
respect to a Subsidiary, any category of investment designated as permissible
investments under such Subsidiary's loan documentation; provided that in each
case (except clause (vii)) that such Investment matures within fifteen months
from the date of acquisition thereof by the Company or a Subsidiary and (B)
registered investment companies that are "money market funds" within the
meaning of Rule 2a-7 under the Investment Company Act of 1940.

     "Trustee" means the party named as such in the first paragraph of this
Indenture until a successor replaces it in accordance with the provisions of
Article 7 and thereafter means such successor.

     "U.S. Global Note" means a Global Note that bears the Restricted Legend
representing Notes issued and sold pursuant to Rule 144A.

     "U.S. Government Obligations" means securities that are (i) direct
obligations of the United States of America for the payment of which its full
faith and credit is pledged or (ii) obligations of an agency or instrumentality
of the United States of America the payment of which is unconditionally
guaranteed as a full faith and credit obligation by the United States of
America, and shall also include a depository receipt issued by a bank or trust
company as custodian with respect to any such U.S. Government Obligation or a
specific payment of interest on or principal of any such U.S. Government
Obligation held by such custodian for the account of the 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
U.S. Government Obligation or the specific payment of interest on or principal
of the U.S. Government Obligation evidenced by such depository receipt.

     Section 1.02. Other Definitions. Each of the following terms is defined in
the section set forth opposite such term:

                  Term                             Section
                  ----                             -------
                  Authenticating Agent             2.02
                  Event of Default                 6.01
                  Judgment Currency                10.14
                  Note Register                    2.05
                  Paying Agent                     2.05
                  Registrar                        2.05
                  Required Currency                10.14
                  special record date              2.14

                                      19
<PAGE>

     Section 1.03. Rules of Construction. Unless the context otherwise
requires:

          (i) an accounting term not otherwise defined has the meaning assigned
     to it in accordance with GAAP;

          (ii) words in the singular include the plural, and words in the
     plural include the singular;

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

          (iv) all references to Sections or Articles refer to Sections or
     Articles of this Indenture unless otherwise indicated; and

          (v) use of masculine, feminine or neuter pronouns should not be
     deemed a limitation, and the use of any such pronouns should be construed
     to include, where appropriate, the other pronouns.

                                   ARTICLE 2
                                   THE NOTES

     Section 2.01. Forms Generally, Certain Issues Regarding Preconditions for
Transfer and Payment. (a) Each Note and the related Trustee's certificate of
authentication will be substantially in the form attached as Exhibit A. The
terms and provisions contained in the form of the Notes annexed as Exhibit A
constitute, and are hereby expressly made, a part of the Indenture. The Notes
may have notations, legends or endorsements required by law, rules of or
agreements with national securities exchanges to which the Company is subject,
or usage.

     (b) Each Note will bear the Tax Legend and except as otherwise provided in
paragraph (c) each Note will bear the Restricted Legend.

     (c) If the Company determines (upon the advice of counsel and such other
certifications and evidence as the Company may reasonably require) that any
Note is eligible for resale pursuant to Rule 144(k) under the Securities Act
(or a successor provision) and that the Restricted Legend is no longer
necessary or appropriate in order to ensure that subsequent transfers of the
Note (or a beneficial interest therein) are effected in compliance with the
Securities Act, the Company may instruct the Trustee to cancel the Note and
issue to the Holder

                                      20
<PAGE>

thereof (or to its transferee) a new Note of like tenor and amount, registered
in the name of the Holder thereof (or its transferee), that does not bear the
Restricted Legend, and the Trustee will comply with such instruction.

     (d) By its acceptance of any Note bearing the Restricted Legend (or any
beneficial interest in such a Note), each Holder thereof and each owner of a
beneficial interest therein acknowledges the restrictions on transfer of such
Note (and any such beneficial interest) set forth in the Indenture and in the
Restricted Legend and agrees that it will transfer such Note (and any such
beneficial interest) only in accordance with the Indenture and such legend.

     Section 2.02. Execution and Authentication. Two Officers shall execute the
Notes for the Company by facsimile or manual signature in the name and on
behalf of the Company. If an Officer whose signature is on a Note no longer
holds that office at the time the Note is authenticated, the Note shall
nevertheless be valid.

     The Trustee, at the expense of the Company, may appoint an authenticating
agent (the "Authenticating Agent") to authenticate Notes. The Authenticating
Agent may authenticate Notes whenever the Trustee may do so. Each reference in
this Indenture to authentication by the Trustee includes authentication by such
Authenticating Agent.

     A Note shall not be valid until the Trustee or Authenticating Agent
manually signs the certificate of authentication on the Note. The signature
shall be conclusive evidence that the Note has been authenticated under this
Indenture. In authenticating the Notes, the Trustee shall be entitled to
receive prior to the first authentication of any Notes and (subject to Article
7) shall be fully protected in relying upon, unless and until such documents
have been superseded or revoked:

     (a) any Board Resolution by or pursuant to which the form and terms of the
Notes were established;

     (b) an Officers' Certificate setting forth the form and terms of the
Notes, stating that the form and terms of the Notes have been, or will be when
established in accordance with such procedures as shall be referred to therein,
established in compliance with this Indenture; and

     (c) an Opinion of Counsel in form and substance reasonably satisfactory to
the Trustee.

     Section 2.03. Amount Unlimited. The aggregate principal amount of Notes
which may be authenticated and delivered under this Indenture is unlimited. The
Company may issue Additional Notes under the Indenture from time to time.

                                      21
<PAGE>

     Section 2.04. Denomination and Date of Securities; Payment of Interest.
The Notes shall be issuable in denominations of $1,000 and any integral
multiple thereof. If as a result of the exchange or redemption in part of any
Notes issued hereunder any Holder is entitled to receive Notes in an aggregate
principal amount that is not an integral multiple of $1,000, the principal
amount of such Holder's notes shall be reduced to the nearest $1,000 and such
Holder shall receive a substitute cash payment equal to the principal amount by
which that Holder's Notes are reduced. The Notes shall be numbered, lettered or
otherwise distinguished in such manner or in accordance with such plan as the
Officers of the Company executing the same may determine, as evidenced by their
execution thereof.

     Each Note shall be dated the date of its authentication. The Notes shall
bear interest from the date of the Note, and such interest and shall be payable
on the Interest Payment Date.

     The person in whose name any Note is registered at the close of business
on any Regular Record Date with respect to any Interest Payment Date shall be
entitled to receive the interest, if any, payable on such Interest Payment Date
notwithstanding any transfer or exchange of such Note subsequent to the Regular
Record Date and prior to such Interest Payment Date, except if and to the
extent the Company shall default in the payment of the interest due on such
Interest Payment Date for such series, in which case the provisions of Section
2.14 shall apply.

     Section 2.05. Registrar and Paying Agent; Agents Generally. The Company
shall maintain an office or agency where Notes may be presented for
registration, registration of transfer or for exchange (the "Registrar") and an
office or agency where Notes may be presented for payment (the "Paying Agent"),
which shall be in the Borough of Manhattan, The City of New York. The Company
shall cause the Registrar to keep a register of the Notes and of their
registration, transfer and exchange (the "Note Register"). The Company may have
one or more additional Paying Agents or transfer agents with respect to the
Notes.

     The Company shall enter into an appropriate agency agreement with any
Agent not a party to this Indenture. The agreement shall implement the
provisions of this Indenture that relate to such Agent. The Company shall give
prompt written notice to the Trustee of the name and address of any Agent and
any change in the name or address of an Agent. If the Company fails to maintain
a Registrar or Paying Agent, the Trustee shall act as such. The Company may
remove any Agent upon written notice to such Agent and the Trustee; provided
that no such removal shall become effective until (i) the acceptance of an
appointment by a successor Agent to such Agent as evidenced by an appropriate
agency agreement entered into by the Company and such successor Agent and

                                      22
<PAGE>

delivered to the Trustee or (ii) notification to the Trustee that the Trustee
shall serve as such Agent until the appointment of a successor Agent in
accordance with clause (i) of this proviso. The Company or any Affiliate of the
Company may act as Paying Agent or Registrar; provided that neither the Company
nor an Affiliate of the Company shall act as Paying Agent in connection with
the defeasance of the Notes or the discharge of this Indenture under Article 8.

     The Company initially appoints the Trustee as Registrar, Paying Agent and
Authenticating Agent. If, at any time, the Trustee is not the Registrar, the
Registrar shall make available to the Trustee ten days prior to each interest
payment date and at such other times as the Trustee may reasonably request the
names and addresses of the Holders as they appear in the Note Register.

     Section 2.06. Paying Agent to Hold Money in Trust. Not later than 10:00
a.m. New York City time on each due date of any Principal or interest on any
Notes, the Company shall deposit with the Paying Agent money in immediately
available funds sufficient to pay such Principal or interest. The Company shall
require each Paying Agent other than the Trustee to agree in writing that such
Paying Agent shall hold in trust for the benefit of the Holders of such Notes
or the Trustee all money held by the Paying Agent for the payment of Principal
of and interest on such Notes and shall promptly notify the Trustee of any
default by the Company in making any such payment. The Company at any time may
require a Paying Agent to pay all money held by it to the Trustee and account
for any funds disbursed, and the Trustee may at any time during the continuance
of any payment default, upon written request to a Paying Agent, require such
Paying Agent to pay all money held by it to the Trustee and to account for any
funds disbursed. Upon doing so, the Paying Agent shall have no further
liability for the money so paid over to the Trustee. If the Company or any
Affiliate of the Company acts as Paying Agent, it will, on or before each due
date of any Principal of or interest on the Notes, segregate and hold in a
separate trust fund for the benefit of the Holders thereof a sum of money
sufficient to pay such Principal or interest so becoming due until such sum of
money shall be paid to such Holders or otherwise disposed of as provided in
this Indenture, and will promptly notify the Trustee in writing of its action
or failure to act as required by this Section.

     Section 2.07. Restrictions on Transfer and Exchange. (a) The transfer or
exchange of any Note (or a beneficial interest therein) may only be made in
accordance with this Section, Section 2.08 and in the case of a Global Note (or
a beneficial interest therein), the applicable rules and procedures of the
Depositary. The Trustee shall refuse to register any requested transfer or
exchange that does not comply with the preceding sentence.

                                      23
<PAGE>

     (b) The transfer or exchange of any Note (or a beneficial interest
therein) that bears the Restricted Legend may only be made in compliance with
the provisions of the Restricted Legend.

     (c) The transfer or exchange of a beneficial interest in an Offshore
Global Note or a Certificated Note for a beneficial interest in a U.S. Global
Note may only be made upon receipt by the Trustee of a duly completed Rule 144A
Certificate.

     (d) The transfer or exchange of a beneficial interest in a U.S. Global
Note or a Certificated Note for a beneficial interest in an Offshore Global
Note may only be made upon receipt by the Trustee of a duly completed
Regulation S Certificate.

     (e) During the Restricted Period, beneficial interests in an Offshore
Global Note may be held through the Depositary only through Euroclear and
Clearstream, and their respective direct and indirect participants.

     (f) The Trustee will retain copies of all certificates, opinions and other
documents received in connection with the transfer or exchange of a Note (or a
beneficial interest therein), and the Company will have the right to inspect
and make copies thereof at any reasonable time upon written notice to the
Trustee.

     Section 2.08. Registration, Transfer and Exchange. (a) Registered Global
Form Only. The Notes will be issued in registered form only, without coupons,
and the Company shall cause the Trustee to maintain a register (the "Register")
of the Notes, for registering the record ownership of the Notes by the Holders
and transfers and exchanges of the Notes. The Notes will be issued in global
form only except for Notes to be issued (i) under the circumstances described
in clause (b)(iv) of this Section and (ii) the Notes to be issued to the
Specified Accredited Investors, which shall be issued as Certificated Notes.

     (b) Global Notes. (i) Each Global Note will be registered in the name of
the Depositary or its nominee and, so long as DTC is serving as the Depositary
thereof, will bear the DTC Legend.

          (ii) Each Global Note will be delivered to the Trustee as custodian
     for the Depositary. Transfers of a Global Note (but not a beneficial
     interest therein) will be limited to transfers thereof in whole, but not
     in part, to the Depositary, its successors or their respective nominees,
     except (A) as set forth in paragraph (b)(iv) of this Section and (B)
     transfers of portions thereof in the form of Certificated Notes may be
     made upon request of an Agent Member (for itself or on behalf of a
     beneficial owner) by written notice given to the Trustee by or on behalf
     of

                                      24
<PAGE>

     the Depositary in accordance with customary procedures of the Depositary
     and in the compliance with this Section and Section 2.06.

          (iii) Agent Members will have no rights under the Indenture with
     respect to any Global Note held on their behalf by the Depositary, and the
     Depositary may be treated by the Company, the Trustee and any agent of the
     Company or the Trustee as the absolute owner and Holder of such Global
     Note for all purposes whatsoever. Notwithstanding the foregoing, the
     Depositary or its nominee may grant proxies and otherwise authorize any
     person (including any Agent Member and any Person that holds a beneficial
     interest in a Global Note through an Agent Member) to take any action
     which a Holder is entitled to take under the Indenture or the Notes, and
     nothing herein will impair, as between the Depositary and its Agent
     Members, the operation of customary practices governing the exercise of
     the rights of a holder of any security.

          (iv) If (x) the Depositary (1) notifies the Company that it is
     unwilling or unable to continue as Depositary for a Global Note and a
     successor depositary is not appointed by the Company within 90 days of the
     notice or (2) has ceased to be a clearing agency registered under the
     Exchange Act, (y) an Event of Default has occurred and is continuing and
     the Trustee has received a request from the Depositary, or (z) the
     Company, at its option, notifies the Trustee in writing that it elects to
     cause the issuance of Certificated Notes, the Trustee will promptly
     exchange each beneficial interest in the Global Note for one or more
     Certificated Notes in authorized denominations having an equal aggregate
     principal amount registered in the name of the owner of such beneficial
     interest, as identified to the Trustee by the Depositary, and thereupon
     the Global Note will be deemed canceled. Each Certificated Note issued in
     exchange therefor will bear the Restricted Legend.

     (c) Certificated Notes. Each Certificated Note will be registered in the
name of the Holder thereof.

     (d) Transfers and Exchanges Generally. A Holder may transfer a Note (or a
beneficial interest therein) to another Person or exchange a Note (or a
beneficial interest therein) for another Note or Notes of any authorized
denomination by presenting to the Trustee a written request therefor stating
the name of the proposed transferee or requesting such an exchange, accompanied
by any certification, opinion or other document required by Section 2.07. The
Trustee will promptly register any such transfer or exchange that meets the
requirements of this Section by noting the same in the register maintained by
the Trustee for the purpose; provided that (x) no transfer or exchange will be
effective until the transfer or exchange is registered in such register and (y)
the Trustee will not be required (i) to issue, register the transfer of or
exchange any Note for a

                                      25
<PAGE>

period of 15 days before a selection of Notes to be redeemed, (ii) to register
the transfer of or exchange any Note so selected for redemption in whole or in
part, except, in the case of a partial redemption, that portion of any such
Note not being redeemed, or (iii) if a redemption is to occur after a Regular
Record Date but on or before the corresponding Interest Payment Date, to
register the transfer of or exchange any Note on or after such Regular Record
Date and before the date of redemption. Prior to the registration of any
transfer, the Company, the Trustee and their agents will treat the person in
whose name the Note is registered as the owner and Holder thereof for all
purposes (whether or not the Note is overdue), and will not be affected by
notice to the contrary.

     From time to time the Company will execute and the Trustee will
authenticate replacement or substitute Notes as necessary in order to permit
the registration of a transfer or exchange in accordance with this Section.

     No service charge will be imposed in connection with any transfer or
exchange of any Note, but the Company may require payment of a sum sufficient
to cover any transfer tax or similar governmental charge payable in connection
therewith (other than any such transfer tax or other similar governmental
charge payable upon exchange pursuant to paragraph (b)(iv) of this Section).

     (e) Procedures to Be Followed by the Trustee. (i) Global Note to Global
Note. If a beneficial interest in a Global Note is transferred or exchanged for
a beneficial interest in another Global Note, the Trustee will (x) record a
decrease in the principal amount of the Global Note being transferred or
exchanged equal to the principal amount of such transfer or exchange and (y)
record a like increase in the principal amount of the other Global Note. Any
beneficial interest in one Global Note that is transferred to a Person who
takes delivery in the form of an interest in another Global Note, or exchanged
for an interest in another Global Note, will, upon transfer or exchange, cease
to be an interest in such Global Note and become an interest in the other
Global Note and, accordingly, will thereafter be subject to all transfer and
exchange restrictions, if any, and other procedures applicable to beneficial
interests in such other Global Note for as long as it remains such an interest.

          (ii) Certificated Note to Global Note. If a Certificated Note is
     transferred or exchanged for a beneficial interest in a Global Note, the
     Trustee will (x) cancel such Certificated Note, (y) record an increase in
     the principal amount of such Global Note equal to the principal amount of
     such transfer or exchange and (z) in the event that such transfer or
     exchange involves less than the entire principal amount of the canceled
     Certificated Note, deliver to the Holder thereof one or more new
     Certificated Notes in authorized denominations having an aggregate
     principal amount equal to the untransferred or unexchanged portion of the
     canceled Certificated Note, registered in the name of the Holder thereof.

                                      26
<PAGE>

          (iii) Certificated Note to Certificated Note. If a Certificated Note
     is transferred or exchanged for another Certificated Note, the Trustee
     will (x) cancel the Certificated Note being transferred or exchanged, (y)
     deliver one or more new Certificated Notes in authorized denominations
     having an aggregate principal amount equal to the principal amount of such
     transfer or exchange to the transferee (in the case of a transfer) or the
     Holder of the canceled Certificated Note (in the case of an exchange),
     registered in the name of such transferee or Holder, as applicable, and
     (z) if such transfer or exchange involves less than the entire principal
     amount of the canceled Certificated Note, will deliver to the Holder
     thereof one or more new Certificated Notes in authorized denominations
     having an aggregate principal amount equal to the untransferred or
     unexchanged portion of the canceled Certificated Note, registered in the
     name of the Holder thereof.

     Section 2.09. Replacement Notes. If a defaced or mutilated Note is
surrendered to the Trustee or if a Holder claims that its Note has been lost,
destroyed or wrongfully taken, the Company shall issue and the Trustee shall
authenticate a replacement Note of such tenor and principal amount bearing a
number not contemporaneously outstanding. If required by the Trustee or the
Company, an indemnity bond must be furnished that is sufficient in the judgment
of both the Trustee and the Company to protect the Company, the Trustee and any
Agent from any loss that any of them may suffer if a Note is replaced. The
Company may charge such Holder for its expenses and the expenses of the Trustee
(including without limitation attorneys' fees and expenses) in replacing a
Note. In case any such mutilated, defaced, lost, destroyed or wrongfully taken
Note has become or is about to become due and payable, the Company in its
discretion may pay such Note instead of issuing a new Note in replacement
thereof.

     Every replacement Note is an additional obligation of the Company and
shall be entitled to the benefits of this Indenture.

     To the extent permitted by law, the foregoing provisions of this Section
are exclusive with respect to the replacement or payment of mutilated,
destroyed, lost or wrongfully taken Notes.

     Section 2.10. Outstanding Notes. Notes outstanding at any time are all
Notes that have been authenticated by the Trustee except for those cancelled by
it, those delivered to it for cancellation and those described in this Section
as not outstanding.

     If a Note is replaced pursuant to Section 2.09, it ceases to be
outstanding unless and until the Trustee and the Company receive proof
satisfactory to them that the replaced Note is held by a holder in due course.

                                      27
<PAGE>

     If the Paying Agent (other than the Company or an Affiliate of the
Company) holds on the maturity date or any redemption date or date for
repurchase of the Notes money sufficient to pay Notes payable or to be redeemed
or repurchased on that date, then on and after that date such Notes cease to be
outstanding and interest on them shall cease to accrue.

     A Note does not cease to be outstanding because the Company or one of its
Affiliates holds such Note, provided, however, that, in determining whether the
Holders of the requisite principal amount of the outstanding Notes have given
any request, demand, authorization, direction, notice, consent or waiver
hereunder, Notes owned by the Company or any Affiliate of the Company shall be
disregarded and deemed not to be outstanding, except that, in determining
whether the Trustee shall be protected in relying upon any such request,
demand, authorization, direction, notice, consent or waiver, only Notes as to
which a Responsible Officer of the Trustee has received written notice to be so
owned shall be so disregarded. Any Notes so owned which are pledged by the
Company, or by any Affiliate of the Company, as security for loans or other
obligations, otherwise than to another such Affiliate of the Company, shall be
deemed to be outstanding, if the pledgee is entitled pursuant to the terms of
its pledge agreement and is free to exercise in its or his discretion the right
to vote such Notes, uncontrolled by the Company or by any such Affiliate.

     Section 2.11. Temporary Notes. Until definitive Notes are ready for
delivery, the Company may prepare and the Trustee shall authenticate temporary
Notes. Temporary Notes shall be substantially in the form of definitive Notes
but may have insertions, substitutions, omissions and other variations
determined to be appropriate by the Officers executing the temporary Notes, as
evidenced by their execution of such temporary Notes. If temporary Notes are
issued, the Company will cause definitive Notes to be prepared without
unreasonable delay. After the preparation of definitive Notes, the temporary
Notes shall be exchangeable for definitive Notes of such tenor upon surrender
of such temporary Notes at the office or agency of the Company designated for
such purpose pursuant to Section 4.02, without charge to the Holder. Upon
surrender for cancellation of any one or more temporary Notes the Company shall
execute and the Trustee shall authenticate and deliver in exchange therefor a
like principal amount of definitive Notes of such tenor and authorized
denominations. Until so exchanged, the temporary Notes shall be entitled to the
same benefits under this Indenture as definitive Notes.

     Section 2.12. Cancellation. The Company at any time may deliver to the
Trustee for cancellation any Notes previously authenticated and delivered
hereunder which the Company may have acquired in any manner whatsoever, and may
deliver to the Trustee for cancellation any Notes previously authenticated
hereunder which the Company has not issued and sold. The Registrar, any
transfer agent and the Paying Agent shall forward to the Trustee any Notes

                                      28
<PAGE>

surrendered to them for transfer, exchange or payment. The Trustee shall
retain, cancel and destroy all Notes surrendered for transfer, exchange,
payment or cancellation and shall deliver a certificate of destruction to the
Company. The Company may not issue new Notes to replace Notes it has paid in
full or delivered to the Trustee for cancellation.

     Section 2.13. CUSIP Numbers. The Company in issuing the Notes may use
"CUSIP" and "CINS" numbers, and the Trustee shall use CUSIP numbers or CINS
numbers, as the case may be, in notices of redemption or exchange as a
convenience to Holders and no representation shall be made as to the
correctness of such numbers either as printed on the Notes or as contained in
any notice of redemption or exchange.

     Section 2.14. Defaulted Interest. If the Company defaults in a payment of
interest on the Notes, it shall pay, or shall deposit with the Paying Agent
money in immediately available funds sufficient to pay, the defaulted interest
plus (to the extent lawful) any interest payable on the defaulted interest to
the Persons who are Holders on a subsequent special record date, which shall
mean the 15th day next preceding the date fixed by the Company for the payment
of defaulted interest, whether or not such day is a Business Day. At least 15
days before such special record date, the Company shall mail to each Holder and
to the Trustee a notice that states the special record date, the payment date
and the amount of defaulted interest to be paid.

                                   ARTICLE 3
                                   REDEMPTION

     Section 3.01. Optional Redemption. At any time and from time to time, the
Company may redeem the Notes in whole or in part at a redemption price equal to
(a) the sum of (i) 100% of the Principal amount thereof plus accrued and unpaid
interest to the redemption date plus (ii) a Make-Whole Amount, if any, if
redeemed on or prior to December 15, 2004; or (b) 100% of the Principal amount
thereof plus accrued and unpaid interest to the redemption date, if redeemed
after December 15, 2004; provided that if the date fixed for redemption is June
15 or December 15, then the interest payable on such date shall be paid to the
holder of record on the next preceding June 15 or December 15.

     Section 3.02. Mandatory Redemption Upon Receipt of Net Cash Proceeds from
Certain Transactions. (a) Within 90 days of the Company's receipt of any Excess
Asset Sale Proceeds, the Company will use such Excess Asset Sale Proceeds to
redeem the Notes at a price equal to 100% of the principal amount thereof plus
accrued and unpaid interest to the date of the redemption; provided that the
Company shall not be obligated to redeem any Notes pursuant to this Section
3.02(a) unless the Excess Asset Sale Proceeds exceeds $10 million

                                      29
<PAGE>

and upon completion of any redemption pursuant to this Section 3.02(a), the
Excess Asset Sale Proceeds under this Indenture will be reset to zero.

     (b) Within 90 days after the end of each fiscal year, so long as the
Minimum Liquidity Level on the last day of such fiscal year is greater than
$400 million, the Company will redeem, at a price equal to 100% of the
principal amount thereof plus accrued and unpaid interest to the date of the
redemption, an aggregate principal amount of outstanding Notes equal to the
lesser of the Noteholders' Ratable Share of (A) 75% of Adjusted Free Cash Flow
for such fiscal year and (B) the maximum amount of Adjusted Free Cash Flow for
such fiscal year so that the Minimum Liquidity Level on the last day of such
fiscal year after giving effect to any mandatory redemption required to be made
pursuant to this Section 3.02(b) and any prepayment made to the lenders under
the Senior Secured Credit Facilities with a portion of the Company's Adjusted
Free Cash Flow would not be less than $400 million; provided that the Company
shall not be obligated to redeem the Notes pursuant to this Section 3.02(b)
unless the Adjusted Free Cash Flow for such fiscal year (together with any
carryover amount described in the next sentence) exceeds $10 million. To the
extent that the Company is not required to redeem any Notes as a result of the
immediately preceding proviso, such amount of Notes that otherwise would have
been redeemed shall be carried forward and on the next date on which the
Company is required to redeem any Notes pursuant to this Section 3.02(b), the
amount of Notes required to be redeemed by the Company shall be increased by
such amount.

     (c) Within 90 days after the Company's receipt of any Net Cash Proceeds of
a Covered Capital Markets Transaction, the Company will use 50% of such Net
Cash Proceeds to redeem the Notes at a price equal to 100% of the principal
amount thereof plus accrued and unpaid interest to the date of the redemption;
provided that the Company shall not be required to redeem the Notes as set
forth in this Section 3.02(c) (i) unless on the date that the Covered Capital
Markets Transaction is consummated, the amount outstanding under the Senior
Secured Credit Facilities is zero and all commitments to extend credit
thereunder have been terminated and (ii) unless the Net Cash Proceeds from all
Covered Capital Markets Transactions subject to this Section 3.02(c) exceed $10
million. Upon completion of any redemption of the Notes pursuant to this
Section 3.02(c), the Net Cash Proceeds from Covered Capital Markets
Transactions under this Indenture will be reset to zero.

     Section 3.03. Additional Mandatory Redemption. On November 25, 2004, the
Company shall redeem, at a price equal to 100% of the principal amount of such
Notes to be redeemed plus accrued and unpaid interest to the redemption date,
Notes with an aggregate principal amount equal to (i) 40% of the aggregate
principal amount of the Notes issued on the Original Issue Date less (ii) the

                                      30
<PAGE>

aggregate principal amount of Notes redeemed on or prior to November 25, 2004
pursuant to Sections 3.01 and 3.02 of this Indenture.

     Section 3.04. Notice of Redemption; Partial Redemptions. Notice of
redemption to the Holders of the Notes to be redeemed as a whole or in part
shall be given by mailing notice of such redemption by first class mail,
postage prepaid, at least 30 days and not more than 60 days prior to the date
fixed for redemption to such Holders of the Notes at their last addresses as
they shall appear upon the Note Register. Any notice which is mailed or
published in the manner herein provided shall be conclusively presumed to have
been duly given, whether or not the Holder receives the notice. Failure to give
notice by mail, or any defect in the notice to the Holder of any Note
designated for redemption as a whole or in part shall not affect the validity
of the proceedings for the redemption of any other Note.

     The notice of redemption to each such Holder shall specify the principal
amount of each Note held by such Holder to be redeemed, the CUSIP numbers of
the Notes to be redeemed, the date fixed for redemption, the redemption price,
the place or places of payment, that payment will be made upon presentation and
surrender of such Notes, that interest accrued to the date fixed for redemption
will be paid as specified in such notice and that on and after said date
interest thereon or on the portions thereof to be redeemed will cease to
accrue. In case any Note is to be redeemed in part only, the notice of
redemption shall state the portion of the principal amount thereof to be
redeemed and shall state that on and after the date fixed for redemption, upon
surrender of such Note, a new Note or Notes and tenor in principal amount equal
to the unredeemed portion thereof will be issued.

     The notice of redemption of Notes to be redeemed at the option 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.

     On or before 10:00 a.m. New York City time on the redemption date
specified in the notice of redemption given as provided in this Section, the
Company will deposit with the Trustee or with one or more Paying Agents (or, if
the Company is acting as its own Paying Agent, set aside, segregate and hold in
trust as provided in Section 2.06) an amount of money sufficient to redeem on
the redemption date all the Notes so called for redemption at the appropriate
redemption price, together with accrued interest to the date fixed for
redemption. If all of the outstanding Notes are to be redeemed, the Company
will deliver to the Trustee at least 10 days prior to the last date on which
notice of redemption may be given to Holders pursuant to the first paragraph of
this Section 3.04 (or such shorter period as shall be acceptable to the
Trustee) an Officers' Certificate stating that all such Notes are to be
redeemed. If less than all the outstanding Notes are to be redeemed, the
Company will deliver to the Trustee at least 15 days prior to the last date on
which notice of redemption may be given to Holders pursuant to

                                      31
<PAGE>

the first paragraph of this Section 3.04 (or such shorter period as shall be
acceptable to the Trustee) an Officers' Certificate stating the aggregate
principal amount of such Notes to be redeemed. In case of a redemption at the
election of the Company prior to the expiration of any restriction on such
redemption, the Company shall deliver to the Trustee, prior to the giving of
any notice of redemption to Holders pursuant to this Section, an Officers'
Certificate stating that such redemption is not prohibited by such restriction.

     If less than all the Notes are to be redeemed, the Trustee shall select,
pro rata, by lot or in such manner as it shall deem appropriate and fair, Notes
to be redeemed in whole or in part. Notes may be redeemed in part in multiples
equal to the minimum authorized denomination for Notes or any multiple thereof.
The Trustee shall promptly notify the Company in writing of the Notes selected
for redemption and, in the case of any Notes 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 Notes shall relate, in the case of any Note redeemed or to be
redeemed only in part, to the portion of the principal amount of such Note
which has been or is to be redeemed.

     Section 3.05. Payment of Notes Called for Redemption. If notice of
redemption has been given as above provided, the Notes or portions of Notes
specified in such notice shall become due and payable on the date and at the
place stated in such notice at the applicable redemption price, together with
interest accrued to the date fixed for redemption, and on and after such date
(unless the Company shall default in the payment of such Notes at the
redemption price, together with interest accrued to such date) interest on the
Notes or portions of Notes so called for redemption shall cease to accrue, and,
except as provided in Section 7.09 and Section 8.02, such Notes shall cease
from and after the date fixed for redemption to be entitled to any benefit
under this Indenture, and the Holders thereof shall have no right in respect of
such Notes except the right to receive the redemption price thereof and unpaid
interest to the date fixed for redemption. On presentation and surrender of
such Notes at a place of payment specified in said notice, said Notes or the
specified portions thereof shall be paid and redeemed by the Company at the
applicable redemption price, together with interest accrued thereon to the date
fixed for redemption; provided that payment of interest becoming due on or
prior to the date fixed for redemption, shall be payable to the Holders of such
Notes registered as such on the relevant record date subject to the terms and
provisions of Section 2.01 and Section 2.14 hereof.

     If any Note called for redemption shall not be so paid upon surrender
thereof for redemption, the principal shall, until paid or duly provided for,
bear interest from the date fixed for redemption at the rate of interest or
Yield to Maturity (in the case of an Original Issue Discount Note) borne by
such Note.

                                      32
<PAGE>

     Upon presentation of any Note redeemed in part only, the Company shall
execute and the Trustee shall authenticate and deliver to or on the order of
the Holder thereof, at the expense of the Company, a new Note or Notes of such
tenor, of authorized denominations, in principal amount equal to the unredeemed
portion of the Note so presented.

     Section 3.06. Exclusion of Certain Notes from Eligibility for Selection
for Redemption. Notes shall be excluded from eligibility for selection for
redemption if they are identified by registration and certificate number in a
written statement signed by an authorized officer of the Company and delivered
to the Trustee at least 40 days prior to the last date on which notice of
redemption may be given as being owned of record and beneficially by, and not
pledged or hypothecated by, either (a) the Company or (b) an entity
specifically identified in such written statement as directly or indirectly
controlling or controlled by or under direct or indirect common control with
the Company.

                                   ARTICLE 4
                                   COVENANTS

     Section 4.01. Payment of Notes. The Company shall pay the Principal of and
interest on the Notes on the dates and in the manner provided in the Notes and
this Indenture. The interest on the Notes shall be payable only to the Holders
thereof and at the option of the Company may be paid by mailing checks for such
interest payable to or upon the written order of such Holders at their last
addresses as they appear on the Note Register of the Company.

     Notwithstanding any provisions of this Indenture and the Notes to the
contrary, if the Company and a Holder of any Note so agree, payments of
interest on, and any portion of the Principal of, such Holder's Note (other
than interest payable at maturity or on any redemption or repayment date or the
final payment of Principal on such Note) shall be made by the Paying Agent,
upon receipt from the Company of immediately available funds by 11:00 A.M., New
York City time (or such other time as may be agreed to between the Company and
the Paying Agent), directly to the Holder of such Note (by Federal funds wire
transfer or otherwise) if the Holder has delivered written instructions to the
Trustee 15 days prior to such payment date requesting that such payment will be
so made and designating the bank account to which such payments shall be so
made and in the case of payments of Principal, surrenders the same to the
Trustee in exchange for a Note or Notes aggregating the same principal amount
as the unredeemed principal amount of the Notes surrendered. The Trustee shall
be entitled to rely on the last instruction delivered by the Holder pursuant to
this Section 4.01 unless a new instruction is delivered 15 days prior to a
payment date. The Company will indemnify and hold each of the Trustee and any
Paying Agent harmless against any loss, liability or expense (including
attorneys' fees) resulting from any act or

                                      33
<PAGE>

omission to act on the part of the Company or any such Holder in connection
with any such agreement or from making any payment in accordance with any such
agreement.

     The Company shall pay interest on overdue Principal, and interest on
overdue installments of interest, to the extent lawful, at the rate per annum
specified in the Notes.

     Section 4.02. Maintenance of Office or Agency. The Company will maintain
in the Borough of Manhattan, The City of New York, an office or agency where
Notes may be surrendered for registration of transfer or exchange or for
presentation for payment and where notices and demands to or upon the Company
in respect of the Notes and this Indenture may be served. The Company hereby
initially designates the Corporate Trust Office of the Trustee's Agent, located
in the Borough of Manhattan, The City of New York, as such office or agency of
the Company. The Company will 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 address of the
Trustee set forth in Section 10.01.

     The Company may also from time to time designate one or more other offices
or agencies where the Notes may be presented or surrendered for any or all such
purposes and may from time to time rescind such designations; provided that no
such designation or rescission shall in any manner relieve the Company of its
obligation to maintain an office or agency in the Borough of Manhattan, The
City of New York for such purposes. The Company will 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.

     Section 4.03. Noteholders' Lists. The Company will furnish or cause to be
furnished to the Trustee a list in such form as the Trustee may reasonably
require of the names and addresses of the holders of the Notes (a)
semi-annually not more than 15 days after each Regular Record Date, as
hereinabove specified, as of such record date and (b) at such other times as
the Trustee may request in writing, within thirty days after receipt by the
Company of any such request as of a date not more than 15 days prior to the
time such information is furnished.

     Section 4.04. Certificate to Trustee. The Company will furnish to the
Trustee annually, on or before a date not more than four months after the end
of its fiscal year (which, on the date hereof, is a calendar year), a brief
certificate (which need not contain the statements required by Section 10.03)
from its principal executive, financial or accounting officers to his or her
knowledge of the compliance of the Company with all conditions and covenants
under this

                                      34
<PAGE>

Indenture (such compliance to be determined without regard to any period of
grace or requirement of notice provided under this Indenture).

     Section 4.05. Reports by the Company. (a) The Company covenants to file
with the Trustee, within 15 days after the Company has filed the same with the
Commission, copies of the annual reports and of the information, documents, and
other reports which the Company may be required to file with the Commission
pursuant to Section 13 or Section 15(d) of the Exchange Act.

     (b) The Company covenants to provide the Trustee, within 50 days of the
effective date of the amendment or waiver, a copy of any amendment or waiver
under the Senior Secured Credit Facilities that amends or waives the
definitions of "Covered Asset Sale", "Creditors' Portion" or Adjusted Free Cash
Flow" set forth therein.

     Section 4.06. Limitation on Liens. (a) If the Company shall incur, issue,
assume or Guarantee any indebtedness for borrowed money represented by notes,
bonds, debentures or other similar evidences of indebtedness, secured by a
mortgage, pledge or other lien on any Principal Property or any Capital Stock
or indebtedness held directly by the Company of any Subsidiary, the Company
shall secure the Notes equally and ratably with (or prior to) such
indebtedness, so long as such indebtedness shall be so secured, unless after
giving effect thereto the aggregate amount of all such indebtedness so secured,
together with all Attributable Debt in respect of sale and leaseback
transactions involving Principal Properties, would not exceed 15% of the
Consolidated Net Assets of the Company. This restriction will not apply to, and
there shall be excluded in computing secured indebtedness for the purpose of
such restriction, indebtedness secured by (i) property of any Subsidiary, (ii)
liens on property of, or on any shares of stock or Debt of, any corporation
existing at the time such corporation becomes a Subsidiary, (iii) liens in
favor of the Company or any Subsidiary, (iv) liens in favor of U.S. or foreign
governmental bodies to secure partial, progress, advance or other payments, (v)
liens on property, shares of stock or Debt existing at the time of acquisition
thereof (including acquisition through merger or consolidation), purchase money
mortgages and construction cost mortgages existing at or incurred within 180
days of the time of acquisition thereof, (vi) liens existing on the first date
on which any Notes are authenticated by the Trustee, (vii) liens under one or
more credit facilities for indebtedness in an aggregate principal amount not to
exceed $900 million at any time outstanding, (viii) liens incurred in
connection with pollution control, industrial revenue or similar financings,
and (ix) any extension, renewal or replacement of any Debt secured by any liens
referred to in the foregoing clauses (i) through (viii), inclusive.

     (b) Without the consent of holders of a majority in principal amount of
the Notes outstanding, the Company shall not pledge the Collateral as security
for any indebtedness, other than (i) all Debt outstanding under the Senior
Secured

                                      35
<PAGE>

Credit Facilities pursuant to the Collateral Documents as amended from time to
time (except that the amount of such Debt may not exceed the original loans and
commitments secured thereunder less permanent repayments and commitment
reductions and any prepayment or repayments of obligations may not be
reborrowed and the commitments shall be reduced accordingly), (ii) up to $225
million aggregate principal amount (or accreted value, if applicable) of other
senior secured Debt, (iii) obligations under interest rate and foreign currency
hedging agreements, and cash management services arrangements provided to the
Company by lenders under the Senior Secured Credit Facilities, (iv) obligations
under the Banc of America Securities Option Agreement, (v) obligations under
the Notes, in aggregate principal amount not to exceed $305 million, (vi) such
other obligations as are permitted to be so secured by the Senior Secured
Credit Facilities, (vii) up to $60 million of other corporate obligations that
by their terms are entitled to be secured on a pari passu basis, and (viii)
obligations the proceeds of which are used to refinance any of the foregoing;
provided that for purposes of determining compliance with this Section 4.06(b),
in the event that an obligation meets the criteria of more than one of the
categories described in clauses (i) through (viii) above, the Company shall, in
its sole discretion, classify such item of indebtedness in any manner that
complies with this covenant and such obligation will be treated as having been
incurred pursuant only to one of such clauses. In addition, the Company may, at
any time, change the classification of an obligation (or any portion thereof)
to any other clause provided that the Company would be permitted to incur such
obligation (or such portion thereof) pursuant to such other clause at such time
of reclassification.

     Section 4.07. Equal and Ratable Liens. (a) To the extent the Company or
any Subsidiary of the Company grants a Lien upon any of its property or assets
to secure the Senior Secured Credit Facilities, the Company or such Subsidiary,
as the case may be, shall, contemporaneously with the granting of such Lien,
secure the Company's Obligations under the Indenture equally and ratably with
the Senior Secured Credit Facility Obligations secured by such Lien.

     (b) Notwithstanding the foregoing, from and after the date when all Liens
granted in favor of the holders of the Senior Secured Credit Facility
Obligations are released (and are not concurrently replaced with any new Liens
on any asset of the Company or any of its Subsidiaries securing Senior Secured
Credit Facility Obligations), the provisions of this Section will no longer
apply. The provisions of Section 4.06 will, however, continue to apply.

     Section 4.08. Restriction on Subsidiary Guarantees. (a) If any of the
Company's Subsidiaries shall Guarantee any indebtedness under the Senior
Secured Credit Facilities, then such Subsidiary shall, contemporaneously with
the granting of such Guarantee, Guarantee the Company's Obligations under the
Indenture equally and ratably with (or prior to) the Senior Secured Credit
Facilities so Guaranteed, so long as the Senior Secured Credit Facilities shall
be

                                      36
<PAGE>

so Guaranteed; provided that this restriction shall not apply to any Guarantees
of the Senior Secured Credit Facilities existing on the Original Issue Date.

     (b) Notwithstanding the foregoing, from and after the date when all
Guarantees granted in favor of the holders of the Senior Secured Credit
Facility Obligations pursuant to clause (a) of this Section 4.08 are released
(and are not concurrently replaced with any new Guarantees), the provisions of
this Section will no longer apply.

     Section 4.09. Limitation on Sale Leaseback Transactions. The Company will
not enter into any sale and leaseback transaction involving any Principal
Property, the acquisition or completion of construction and commencement of
full operation of which has occurred more than 180 days prior thereto, unless
(a) the Company could incur a lien on such property under the restrictions
described in Section 4.06 hereof in an amount equal to the Attributable Debt
with respect to the sale and leaseback transaction without equally and ratably
securing the Notes or (b) the Company, within 180 days after the sale or
transfer by the Company, applies to the retirement of its Funded Debt an amount
equal to the greater of (i) the net proceeds of the sale of the Principal
Property sold and leased pursuant to such arrangement or (ii) the fair market
value of the Principal Property so sold and leased as determined by the Board
of Directors; provided that the amount to be applied to the retirement of
Funded Debt of the Company shall be reduced by (A) the principal amount of any
Notes delivered within 180 days after such sale or transfer to the Trustee for
retirement and cancellation, and (B) the principal amount of Funded Debt, other
than Notes, voluntarily retired by the Company within 180 days after such sale
or transfer; provided further that no retirement referred to in this clause (b)
may be effected by payment at maturity or pursuant to any mandatory sinking
fund payment or any mandatory prepayment provision.

     Section 4.10. Transfer of Certain Net Cash Proceeds Received by
Subsidiaries. The Company will cause its Subsidiaries to transfer to it, by way
of dividend, reduction of capital, or repayment of intercompany loans, the
Creditors' Portion of the Net Cash Proceeds of any Covered Asset Sale and the
Creditors' Portion of the Net Cash Proceeds from any Covered Capital Markets
Transactions within 60 days of such Subsidiary's receipt thereof, but only to
the extent that, after giving effect to such Covered Asset Sale or Covered
Capital Markets Transaction, the cash balances of such Subsidiary exceed its
Ordinary Course Cash Needs, and such transfer shall not be required to be made
if (1) it cannot be made in a tax efficient manner or (2) such transfer would
violate any applicable contracts or would violate applicable law or if
applicable law would require minority shareholder approval, a valuation or a
discretionary order or would, in the Company's good faith determination or the
good faith determination of a majority of the board of directors of such
Subsidiary, involve a reasonable likelihood of there being a breach of
fiduciary duties by the directors of such Subsidiary. In connection with
managing transfers of Net Cash Proceeds pursuant

                                      37
<PAGE>

to this Section 4.10 and making loans, Investments and other advances to
Subsidiaries, the Company may cause Net Cash Proceeds to be transferred among
Subsidiaries, rather than transferred to the Company, in lieu of loans,
Investments or other advances the Company would otherwise be permitted to make
and would make. Notwithstanding the foregoing, (a) in the case of any Net Cash
Proceeds that would otherwise be required to be transferred to the Company
pursuant to this covenant, the Company need not make such transfer if the
Company nonetheless makes the related mandatory redemption of the Notes that
would otherwise be required pursuant to Section 3.02 using funds not otherwise
required to be used for the mandatory redemption of the Notes and (b) if the
Net Cash Proceeds of any Covered Asset Sale or Covered Capital Markets
Transaction received by a Subsidiary are less than $10 million, the Company
shall not be required to cause such Net Cash Proceeds effectively to be
transferred directly or indirectly to it and applied to redeem the Notes until
the aggregate Net Cash Proceeds not so applied equals or exceeds $10 million.

                                   ARTICLE 5
                             SUCCESSOR CORPORATION

     Section 5.01. When Company May Merge, Etc. The Company shall not
consolidate with, merge with or into, or sell, convey, transfer, lease or
otherwise dispose of all or substantially all of its property and assets (as an
entirety or substantially as an entirety in one transaction or a series of
related transactions) to, any Person (other than a consolidation with or merger
with or into a Subsidiary or a sale, conveyance, transfer, lease or other
disposition to a Subsidiary) or permit any Person to merge with or into the
Company unless either (x) the Company shall be the continuing Person or (y) the
Person (if other than the Company) formed by such consolidation or into which
the Company is merged or to which properties and assets of the Company shall be
a solvent corporation organized and validly existing under the laws of the
United States of America or any state thereof or the District of Columbia and
shall expressly assume, by a supplemental indenture, executed and delivered to
the Trustee, all of the obligations of the Company on all of the Notes issued
under this Indenture and the Company shall have delivered to the Trustee (a) an
Opinion of Counsel stating that such consolidation, merger or transfer and such
supplemental indenture complies with this provision and that all conditions
precedent provided for herein relating to such transaction have been complied
with and that such supplemental indenture constitutes the legal, valid and
binding obligation of the Company or such successor enforceable against such
entity in accordance with its terms, subject to customary exceptions and (b) an
Officers' Certificate to the effect that immediately after giving effect to
such transaction, no Event of Default or Default shall have occurred and be
continuing.

                                      38
<PAGE>

     Section 5.02. Successor Substituted. Upon any consolidation or merger, or
any sale, conveyance, transfer, lease or other disposition of all or
substantially all of the property and assets of the Company in accordance with
Section 5.01 of this Indenture, the successor Person formed by such
consolidation or into which the Company is merged or to which such sale,
conveyance, transfer, lease or other disposition 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.

                                   ARTICLE 6
                              DEFAULT AND REMEDIES

     Section 6.01. Events of Default. An "Event of Default" shall occur with
respect to the Notes if:

     (a) the Company defaults in the payment of the Principal of the Notes when
the same becomes due and payable at maturity, upon acceleration, redemption or
mandatory repurchase, or otherwise;

     (b) the Company defaults in the payment of interest on the Notes when the
same becomes due and payable, and such default continues for a period of 30
days;

     (c) the Company defaults in the performance of or breaches any other
covenant or agreement of the Company in this Indenture with respect to the
Notes or in the Notes and such default or breach continues for a period of 60
consecutive days after written notice to the Company by the Trustee or to the
Company and the Trustee by the Holders of 25% or more in aggregate principal
amount of the Notes affected thereby;

     (d) an event of default, as defined in any indenture or instrument
evidencing or under which the Company has at the date of the Indenture or shall
thereafter have outstanding any indebtedness, shall happen and be continuing
and, in the case of indebtedness other than indebtedness under the Senior
Secured Credit Facilities, either (i) such default results from the failure to
pay the principal of such indebtedness in excess of $50 million at final
maturity of such indebtedness or (ii) as a result of such default the maturity
of such indebtedness shall have been accelerated so that the same shall be or
become due and payable prior to the date on which the same would otherwise have
become due and payable, and such acceleration shall not be rescinded or
annulled within 60 days and, the principal amount of such indebtedness,
together with the principal amount of any other indebtedness of the Company the
maturity of which has been accelerated, aggregates $50 million or more;
provided that the Trustee shall not be charged with knowledge of any such
default unless written notice thereof shall

                                      39
<PAGE>

have been given to the Trustee by the Company, by the holder or an agent of the
holder of any such indebtedness, by the trustee then acting under any indenture
or other instrument under which such default shall have occurred, or by the
Holders of not less than 25% in the aggregate principal amount of the Notes at
the time outstanding; and provided further that if such default shall be
remedied or cured by the Company or waived by the holder of such indebtedness,
then the Event of Default under the Indenture by reason thereof shall be deemed
likewise to have been remedied, cured or waived without further action on the
part of the Trustee, any Holder or any other person;

     (e) any of the Collateral Documents ceases to be in full force and effect,
or any of the Collateral Documents ceases to give the Holders any of the liens
purported to be created thereby, or any of the Collateral Documents is declared
null and void or the Company denies in writing that it has any further
liability under any Collateral Document or gives written notice to such effect
(in each case other than in accordance with the terms of the Indenture or the
terms of the Collateral Documents); provided that if a failure of the sort
described in this clause (e) is susceptible of cure, no Event of Default shall
arise under this clause (e) with respect thereto until 30 days after notice of
such failure shall have been given to the Company by the Trustee or Holders of
at least 25% in principal amount of the then outstanding Notes;

     (f) a court having jurisdiction in the premises shall enter a decree or
order for (i) relief in respect of the Company or any of its Material
Subsidiaries in an involuntary case under any applicable bankruptcy, insolvency
or other similar law now or hereafter in effect, (ii) appointment of a
receiver, liquidator, assignee, custodian, trustee, sequestrator, or similar
official of the Company or any of its Material Subsidiaries or for all or
substantially all of the property and assets of the Company or any of its
Material Subsidiaries or (iii) the winding up or liquidation of the affairs of
the Company or any of its Material Subsidiaries, and, in each case, such decree
or order shall remain unstayed and in effect for a period of 60 consecutive
days; or

     (g) the Company or any of its Material Subsidiaries (i) commences a
voluntary case under any applicable bankruptcy, insolvency or other similar law
now or hereafter in effect, or consents to the entry of an order for relief in
an involuntary case under any such law, (ii) consents to the appointment of or
taking possession by a receiver, liquidator, assignee, custodian, trustee,
sequestrator or similar official of the Company or any of its Material
Subsidiaries or for all or substantially all of the property and assets of the
Company or any of its Material Subsidiaries or (iii) effects any general
assignment for the benefit of creditors.

     Section 6.02. Acceleration. (a) If an Event of Default (other than as
described in clauses (f) or (g) of Section 6.01 with respect to the Company)
with respect to the Notes then outstanding occurs and is continuing, then, and
in each

                                      40
<PAGE>

and every such case, either the Trustee or the Holders of not less than 25% in
aggregate principal amount of the Notes then outstanding hereunder by notice in
writing to the Company (and to the Trustee if given by Noteholders), may, and
the Trustee at the request of such Holders shall, declare the entire Principal
of all Notes, and the interest accrued thereon, if any, to be due and payable
immediately, and upon any such declaration the same shall become immediately
due and payable; provided that if an Event of Default has occurred and is
continuing as a result of a default described in clause (d) of Section 6.01
arising under the Senior Secured Credit Facilities (other than a payment
default or a default as a result of which the maturity of the Senior Secured
Credit Facility shall have been accelerated so that it shall be or become due
and payable prior to the date on which the same would otherwise have become due
and payable), such acceleration may not occur until 20 Business Days after the
occurrence of such default unless such default under the Senior Secured Credit
Facility results from a bankruptcy or insolvency related event involving a
Subsidiary of the Company or the acceleration of other indebtedness arising
from such bankruptcy or insolvency related event, in which case such
acceleration may not occur until 60 days after the occurrence of such default.

     (b) If an Event of Default described in clause (f) or (g) of Section 6.01
occurs and is continuing with respect to the Company, then the Principal of all
the Notes then outstanding and interest accrued thereon, if any, shall ipso
facto be and become immediately due and payable, without any declaration or
other action by any Holder or the Trustee.

     The foregoing provisions, however, are subject to the condition that if,
at any time after the Principal of the Notes shall have been so declared due
and payable, and before any judgment or decree for the payment of the moneys
due shall have been obtained or entered as hereinafter provided, the Company
shall pay or shall deposit with the Trustee a sum sufficient to pay all matured
installments of interest upon all the Notes and the Principal of any and all
Notes which shall have become due otherwise than by acceleration (with interest
upon such principal and, to the extent that payment of such interest is
enforceable under applicable law, on overdue installments of interest, at the
same rate as the rate of interest specified in the Notes to the date of such
payment or deposit) and such amount as shall be sufficient to cover all amounts
owing the Trustee under Section 7.06, and if any and all Events of Default
under the Indenture, other than the non-payment of the principal of Notes which
shall have become due by acceleration, shall have been cured, waived or
otherwise remedied as provided herein, then and in every such case the Holders
of a majority in aggregate Principal amount of all the then outstanding Notes
that have been accelerated, by written notice to the Company and to the
Trustee, may waive all defaults with respect to the Notes and rescind and annul
such declaration and its consequences, but no such waiver or rescission and
annulment shall extend to or shall affect any subsequent default or shall
impair any right consequent thereon.

                                      41
<PAGE>

     Section 6.03. Other Remedies. If a payment default or an Event of Default
with respect to the Notes occurs and is continuing, the Trustee may pursue, in
its own name or as trustee of an express trust, any available remedy by
proceeding at law or in equity to collect the payment of Principal of and
interest on the Notes or to enforce the performance of any provision of the
Notes or this Indenture.

     The Trustee may maintain a proceeding even if it does not possess any of
the Notes or does not produce any of them in the proceeding.

     Section 6.04. Waiver of Past Defaults. Subject to Section 6.02, Section
6.07 and Section 9.02, the Holders of at least a majority in Principal amount
of the outstanding Notes affected, by notice to the Trustee, may waive an
existing Default or Event of Default with respect to the Notes and its
consequences, except a Default in the payment of Principal of or interest on
any Note as specified in clauses (a) or (b) of Section 6.01 or in respect of a
covenant or provision of this Indenture which cannot be modified or amended
without the consent of the Holder of each outstanding Note affected. Upon any
such waiver, such Default shall cease to exist, and any Event of Default with
respect to the Notes 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
thereto.

     Section 6.05. Control by Majority. Subject to Section 7.01 and Section
7.02(e), the Holders of at least a majority in aggregate Principal amount of
the outstanding Notes may 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 with respect to the Notes by this Indenture;
provided, that the Trustee may refuse to follow any direction that conflicts
with law or this Indenture, that may involve the Trustee in personal liability
or that the Trustee determines in good faith may be unduly prejudicial to the
rights of Holders not joining in the giving of such direction; and provided
further, that the Trustee may take any other action it deems proper that is not
inconsistent with any directions received from Holders of Notes pursuant to
this Section 6.05.

     Section 6.06. Limitation on Suits. No Holder of any Note may institute any
proceeding, judicial or otherwise, with respect to this Indenture or the Notes,
or for the appointment of a receiver or trustee, or for any other remedy
hereunder, unless:

          (i) such Holder has previously given to the Trustee written notice of
     a continuing Event of Default with respect to the Notes;

                                      42
<PAGE>

          (ii) the Holders of at least 25% in aggregate Principal amount of
     outstanding Notes shall have made written request to the Trustee to pursue
     the remedy;

          (iii) such Holder or Holders have offered and, if requested, provided
     to the Trustee indemnity reasonably satisfactory to the Trustee against
     any costs, liabilities or expenses to be incurred in compliance with such
     request;

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

          (v) during such 60-day period, the Holders of a majority in aggregate
     Principal amount of the outstanding Notes have not given the Trustee a
     direction that is inconsistent with such written request.

     A Holder may not use this Indenture to prejudice the rights of another
Holder or to obtain a preference or priority over such other Holder.

     Section 6.07. Rights of Holders to Receive Payment. Notwithstanding any
other provision of this Indenture, the right of any Holder of a Note to receive
payment of Principal of or interest, if any, on such Holder's Note on or after
the respective due dates expressed on such Note, or to bring suit for the
enforcement of any such payment on or after such respective dates, shall not be
impaired or affected without the consent of such Holder.

     Section 6.08. Collection Suit by Trustee. If an Event of Default with
respect to the Notes in payment of Principal or interest specified in clause
(a) or (b) of Section 6.01 occurs and is continuing, the Trustee may recover
judgment in its own name and as trustee of an express trust against the Company
for the whole amount of Principal of, and accrued interest remaining unpaid on,
together with interest on overdue Principal of, and, to the extent that payment
of such interest is lawful, interest on overdue installments of interest on,
the Notes, in each case at the rate specified in such Notes, and such further
amount as shall be sufficient to cover all amounts owing the Trustee under
Section 7.06.

     Section 6.09. Trustee May File Proofs of Claim. The Trustee may file such
proofs of claim and other papers or documents as may be necessary or advisable
in order to have the claims of the Trustee (including any claim for amounts due
the Trustee under Section 7.06) and the Holders allowed in any judicial
proceedings relative to the Company (or any other obligor on the Notes), its
creditors or its property and shall be entitled and empowered to collect and
receive any moneys, securities or other property payable or deliverable upon
conversion or exchange of the Notes or upon any such claims and to distribute
the

                                      43
<PAGE>

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 to it under Section 7.06. Nothing herein
contained shall be deemed to empower 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 Notes 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 6.10. Application of Proceeds. Any moneys or properties collected
by the Trustee pursuant to this Article in respect of the Notes shall be
applied in the following order at the date or dates fixed by the Trustee:

          FIRST: To the payment of all amounts due the Trustee under Section
     7.06;

          SECOND: to Holders for amounts then due and unpaid for principal of
     and interest on the Notes, ratably, without preference or priority of any
     kind, according to the amounts due and payable on the Notes for principal
     and interest; and

          THIRD: To the payment of the remainder, if any, to the Company or any
     other person lawfully entitled thereto.

     Section 6.11. 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 shall be restored to their former
positions hereunder and thereafter all rights and remedies of the Company,
Trustee and the Holders shall continue as though no such proceeding had been
instituted.

     Section 6.12. 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 or omitted by it as Trustee, in either case in respect to the
Notes, a court may require any party litigant in such suit (other than the
Trustee) to file an undertaking to pay the costs of the suit, and the court may
assess reasonable costs, including reasonable attorneys' fees, against any
party litigant (other than the Trustee) in the suit having due regard to the
merits and good faith of the claims or defenses made by the party litigant.
This Section 6.12 does not apply to a suit by

                                      44
<PAGE>

a Holder pursuant to Section 6.07 or a suit by Holders of more than 10% in
principal amount of the outstanding Notes.

     Section 6.13. Rights and Remedies Cumulative. Except as otherwise provided
with respect to the replacement or payment of mutilated, destroyed, lost or
wrongfully taken Notes in Section 2.09, no right or remedy herein conferred
upon or reserved to the Trustee or to the Holders 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 6.14. Delay or Omission Not Waiver. No delay or omission of the
Trustee or of any holder 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 6 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.

                                   ARTICLE 7
                                    TRUSTEE

     Section 7.01. General. The duties and responsibilities of the Trustee
shall be as set forth herein. The Trustee undertakes to perform only the duties
expressly set forth herein and no implied covenant or obligation shall be read
into this Indenture against the Trustee. Notwithstanding the foregoing, no
provision of this Indenture shall require the Trustee 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, unless
it receives indemnity satisfactory to it against any loss, liability or
expense. Whether or not therein expressly so provided, every provision of this
Indenture relating to the conduct or affecting the liability of or affording
protection to the Trustee shall be subject to the provisions of this Article 7.

     Section 7.02. Certain Rights of Trustee. (a) The Trustee may rely and
shall be protected in acting or refraining from acting upon any resolution,
certificate, Officers' Certificate, Opinion of Counsel (or both), statement,
instrument, opinion, report, notice, request, direction, consent, order, bond,
debenture, note, 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
person or persons. The Trustee need not investigate any fact or matter stated
in

                                      45
<PAGE>

the document, but the Trustee, in its discretion, may make such further inquiry
or investigation into such facts or matters as it may see fit;

     (b) before the Trustee acts or refrains from acting, it may require an
Officers' Certificate and/or an Opinion of Counsel, which shall conform to
Section 10.03. The Trustee shall not be liable for any action it takes or omits
to take in good faith in reliance on such certificate or opinion. Subject to
Section 7.01 and Section 7.02, whenever in the administration of the trusts of
this Indenture the Trustee shall deem it necessary or desirable that a matter
be proved or established prior to taking or suffering or omitting any action
hereunder, such matter (unless other evidence in respect thereof be herein
specifically prescribed) may, in the absence of negligence or bad faith on the
part of the Trustee, be deemed to be conclusively proved and established by an
Officers' Certificate delivered to the Trustee, and such certificate, in the
absence of negligence or bad faith on the part of the Trustee, shall be full
warrant to the Trustee for any action taken, suffered or omitted by it under
the provisions of this Indenture upon the faith thereof;

     (c) the Trustee may act through its attorneys and agents not regularly in
its employ and shall not be responsible for the misconduct or negligence of any
agent or attorney appointed with due care;

     (d) any request, direction, order or demand of the Company mentioned
herein shall be sufficiently evidenced by an Officers' Certificate (unless
other evidence in respect thereof be herein specifically prescribed); and any
Board Resolution may be evidenced to the Trustee by a copy thereof certified by
the Secretary or an Assistant Secretary of the Company;

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

     (f) the Trustee shall not be liable for any action it takes or omits to
take in good faith that it believes to be authorized or within its rights or
powers or for any action it takes or omits to take in accordance with the
direction of the Holders in accordance with Section 6.05 relating to the time,
method and place of conducting any proceeding for any remedy available to the
Trustee, or exercising any trust or power conferred upon the Trustee, under
this Indenture;

     (g) the Trustee may consult with counsel and the written 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; and

                                      46
<PAGE>

     (h) prior to the occurrence of an Event of Default hereunder and after the
curing or waiving of all Events of Default, the Trustee shall not be bound to
make any investigation into the facts or matters stated in any resolution,
certificate, Officers' Certificate, Opinion of Counsel, Board Resolution,
statement, instrument, opinion, report, notice, request, consent, order,
approval, appraisal, bond, debenture, note, security, or other paper or
document unless requested in writing so to do by the Holders of not less than a
majority in aggregate Principal amount of the Notes then outstanding; provided
that, if the payment within a reasonable time to the Trustee of the costs,
expenses or liabilities likely to be incurred by it in the making of such
investigation is, in the opinion of the Trustee, not reasonably assured to the
Trustee by the security afforded to it by the terms of this Indenture, the
Trustee may require reasonable indemnity against such expenses or liabilities
as a condition to proceeding.

     Section 7.03. Individual Rights of Trustee. The Trustee, in its individual
or any other capacity, may become the owner or pledgee of the Notes and may
otherwise deal with the Company or its Affiliates with the same rights it would
have if it were not the Trustee. Any Agent may do the same with like rights.

     Section 7.04. Trustee's Disclaimer. The recitals contained herein and in
the Notes (except the Trustee's certificate of authentication) and the
Collateral Documents shall be taken as statements of the Company and not of the
Trustee and the Trustee assumes no responsibility for the correctness of the
same. Neither the Trustee nor any of its agents (i) makes any representation as
to the validity or adequacy of this Indenture or the Notes and (ii) shall be
accountable for the Company's use or application of the proceeds from the
Notes, if any.

     Section 7.05. Notice of Default. If any Default with respect to the Notes
occurs and is continuing and if such Default is known to the actual knowledge
of a Responsible Officer of the Trustee, the Trustee shall give to each Holder
of Notes notice of such Default within 90 days after it occurs (or after such
Responsible Officer of the Trustee acquires knowledge thereof) to all Holders,
unless such Default shall have been cured or waived before the mailing or
publication of such notice; provided, however, that, except in the case of a
Default in the payment of the Principal of or interest on any Note, the Trustee
shall be protected in withholding such notice if the Trustee in good faith
determines that the withholding of such notice is in the interests of the
Holders.

     Section 7.06. Compensation and Indemnity. The Company shall pay to the
Trustee such compensation as shall be agreed upon in writing from time to time
for its services. The compensation of the Trustee shall not be limited by any
law on compensation of a Trustee of an express trust. The Company shall
reimburse the Trustee upon request for all reasonable out-of pocket expenses,
disbursements and advances incurred or made by the Trustee. Such expenses shall
include the reasonable compensation and expenses of the Trustee's agents,

                                      47
<PAGE>

counsel and other persons not regularly in its employ. The Trustee shall not be
required to make any advances hereunder.

     The Company shall indemnify the Trustee for, and hold it harmless against,
any loss or liability or expense incurred by it without gross negligence or bad
faith on its part arising out of or in connection with the acceptance or
administration of this Indenture and the Notes or the issuance of the Notes or
the trusts hereunder and the performance of duties under this Indenture and the
Notes, including the costs and expenses of defending itself against or
investigating any claim or liability and of complying with any process served
upon it or any of its officers in connection with the exercise or performance
of any of its powers or duties under this Indenture and the Notes.

     To secure the Company's payment obligations in this Section 7.06, the
Trustee shall have a Lien prior to the Notes on all money or property held or
collected by the Trustee, in its capacity as Trustee, except money or property
held in trust to pay Principal of, and interest on particular Notes.

     The obligations of the Company under this Section to compensate and
indemnify the Trustee and each predecessor Trustee and to pay or reimburse the
Trustee and each predecessor Trustee for expenses, disbursements and advances
shall constitute additional indebtedness hereunder and shall survive the
satisfaction and discharge of this Indenture or the rejection or termination of
this Indenture under bankruptcy law. Such additional indebtedness shall be a
senior claim to that of the Notes upon all property and funds held or collected
by the Trustee as such, except funds held in trust for the benefit of the
Holders of particular Notes, and the Notes are hereby subordinated to such
senior claim. If the Trustee renders services and incurs expenses following an
Event of Default under Section 6.01(f) or Section 6.01(g) hereof, the parties
hereto and the Holders by their acceptance of the Notes hereby agree that such
expenses are intended to constitute expenses of administration under any
bankruptcy law.

     Section 7.07. Replacement of Trustee. A resignation or removal of the
Trustee as Trustee and appointment of a successor Trustee as Trustee shall
become effective only upon the successor Trustee's acceptance of appointment as
provided in this Section 7.07.

     The Trustee may resign as Trustee with respect to the Notes at any time by
so notifying the Company in writing. The Holders of a majority in Principal
amount of the outstanding Notes may remove the Trustee as Trustee with respect
to the Notes by so notifying the Trustee in writing and may appoint a successor
Trustee with respect thereto with the consent of the Company. The Company may
remove the Trustee as Trustee with respect to the Notes if: (i) the Trustee is
adjudged a bankrupt or insolvent; (ii) a receiver or other public officer takes

                                      48
<PAGE>

charge of the Trustee or its property; or (iii) the Trustee becomes incapable
of acting.

     If the Trustee resigns or is removed as Trustee with respect to the Notes,
or if a vacancy exists in the office of Trustee with respect to the Notes for
any reason, the Company shall promptly appoint a successor Trustee with respect
thereto. Within one year after the successor Trustee takes office, the Holders
of a majority in Principal amount of the outstanding Notes may appoint a
successor Trustee in respect of such Notes to replace the successor Trustee
appointed by the Company. If the successor Trustee with respect to the Notes
does not deliver its written acceptance required by the next succeeding
paragraph of this Section 7.07 within 30 days after the retiring Trustee
resigns or is removed, the retiring Trustee, the Company or the Holders of a
majority in principal amount of the outstanding Notes may petition any court of
competent jurisdiction for the appointment of a successor Trustee with respect
thereto.

     A successor Trustee with respect to the Notes shall deliver a written
acceptance of its appointment to the retiring Trustee and to the Company.
Immediately after the delivery of such written acceptance, subject to the Lien
provided for in Section 7.06, (i) the retiring Trustee shall transfer all
property held by it as Trustee in respect of the Notes to the successor
Trustee, (ii) the resignation or removal of the retiring Trustee in respect of
the Notes shall become effective and (iii) the successor Trustee shall have all
the rights, powers and duties of the Trustee in respect of the Notes under this
Indenture. A successor Trustee shall mail notice of its succession to each
Holder of Notes.

     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 such rights, powers and trusts referred to in the
preceding paragraph.

     The Company shall give notice of any resignation and any removal of the
Trustee with respect to the Notes and each appointment of a successor Trustee
in respect of the Notes to all Holders of Notes. Each notice shall include the
name of the successor Trustee and the address of its Corporate Trust Office.

     Notwithstanding replacement of the Trustee with respect to the Notes
pursuant to this Section 7.07, the Company's obligations under Section 7.06
shall continue for the benefit of the retiring Trustee.

     Section 7.08. Successor Trustee by Merger, Etc. If the Trustee
consolidates with, merges or converts into, or transfers all or substantially
all of its corporate trust business to, another corporation or national,
banking association, the resulting, surviving or transferee corporation or
national banking

                                      49
<PAGE>

association without any further act shall be the successor Trustee with the
same effect as if the successor Trustee had been named as the Trustee herein.

     Section 7.09. Money Held in Trust. The Trustee shall not be liable for
interest on any money received by it except as the Trustee may agree in writing
with the Company. Money held in trust by the Trustee need not be segregated
from other funds except to the extent required by law and except for money held
in trust under Article 8 of this Indenture.

                                   ARTICLE 8
           SATISFACTION AND DISCHARGE OF INDENTURE; UNCLAIMED MONEYS

     Section 8.01. Satisfaction and Discharge of Indenture. If at any time (a)
the Company shall have paid or caused to be paid the Principal of, and interest
on all the Notes outstanding hereunder (other than Notes which have been
destroyed, lost or stolen and which have been replaced or paid as provided in
Section 2.09) as and when the same shall have become due and payable, or (b)
the Company shall have delivered to the Trustee for cancellation all notes
theretofore authenticated (other than any Notes which shall have been
destroyed, lost or stolen and which shall have been replaced or paid as
provided in Section 2.06) or (c) (i) all the notes not theretofore delivered to
the Trustee for cancellation shall have become due and payable, or are by their
terms to become due and payable within one year or are to be called for
redemption within one year under arrangements satisfactory to the Trustee for
the giving of notice of redemption, and (ii) the Company shall have irrevocably
deposited or caused to be deposited with the Trustee as trust funds the entire
amount in cash (other than moneys repaid by the Trustee or any paying agent to
the Company in accordance with Section 8.04) or U.S. Government Obligations,
maturing as to principal and interest in such amounts and at such times as will
insure the availability of cash sufficient to pay at maturity or upon
redemption all Notes (other than any Notes which shall have been destroyed,
lost or stolen and which shall have been replaced or paid as provided in
Section 2.09) not theretofore delivered to the Trustee for cancellation,
including principal, and interest due or to become due on or prior to such date
of maturity as the case may be, and if, in any such case, the Company shall
also pay or cause to be paid all other sums payable hereunder by the Company
with respect to Notes, then this Indenture shall cease to be of further effect
with respect to the Notes (except as to (i) rights of registration of transfer
and exchange of notes, and the Company's right of optional, redemption, if any,
(ii) substitution of mutilated, defaced, destroyed, lost or stolen Notes, (iii)
rights of holders to receive payments of Principal and interest thereon, upon
the original stated due dates therefor (but not upon acceleration), (iv) the
rights, obligations and immunities of the Trustee hereunder and (v) the rights
of the Noteholders as beneficiaries hereof with respect to the property so
deposited with the Trustee

                                      50
<PAGE>

payable to all or any of them), and the Trustee, on demand of the Company
accompanied by an Officers' Certificate and an Opinion of Counsel, and at the
cost and expense of the Company, shall execute proper instruments acknowledging
such satisfaction of and discharging this Indenture; provided, that the rights
of Holders of the Notes to receive amounts in respect of Principal of and
interest on the Notes held by them shall not be delayed longer than required by
then-applicable mandatory rules or policies of any securities exchange upon
which the Notes are listed. The Company agrees to reimburse the Trustee for any
costs or expenses thereafter reasonably and properly incurred and to compensate
the Trustee for any services thereafter reasonably and properly rendered by the
Trustee in connection with this Indenture or the Notes.

     Section 8.02. Application by Trustee of Funds Deposited for Payment of
Notes. Subject to Section 8.04, all moneys deposited with the Trustee pursuant
to Section 8.01 shall be held in trust and applied by it to the payment, either
directly or through any paying agent (including the Company acting as its own
paying agent), to the Holders of the particular Notes for the payment or
redemption of which such moneys have been deposited with the Trustee, of all
sums due and to become due thereon for principal and interest; but such money
need not be segregated from other funds except to the extent required by law.

     Section 8.03. Repayment of Moneys Held by Paying Agent. In connection with
the satisfaction and discharge of this Indenture, all moneys then held by any
paying agent under the provisions of this indenture shall, upon demand of the
Company, be repaid to it or paid to the Trustee and thereupon such paying agent
shall be released from all further liability with respect to such moneys.

     Section 8.04. Return of Moneys Held by Trustee and Paying Agent Unclaimed
for Two Years. Any moneys deposited with or paid to the Trustee or any paying
agent for the payment of the Principal of or interest on any Note and not
applied but remaining unclaimed for two years after the date upon which such
Principal or interest shall have become due and payable, shall, upon the
written request of the Company and unless otherwise required by mandatory
provisions of applicable escheat or abandoned or unclaimed property law, be
repaid to the Company by the Trustee or such paying agent, and the Holder of
the Note shall, unless otherwise required by mandatory provisions of applicable
escheat or abandoned or unclaimed property laws, thereafter look only to the
Company for any payment which such Holder may be entitled to collect, and all
liability of the Trustee or any paying agent with respect to such moneys shall
thereupon cease.

     Section 8.05. Defeasance and Discharge of Indenture. The Company shall be
deemed to have paid and shall be discharged from any and all obligations in
respect of the Notes, on the 123rd day after the deposit referred to in clause
(i) hereof has been made, and the provisions of this Indenture shall no longer
be in effect with respect to the Notes (and the Trustee, at the expense of the
Company,

                                      51
<PAGE>

shall execute proper instruments acknowledging the same), except as to: (a)
rights of registration of transfer and exchange, and the Company's right of
optional redemption, (b) substitution of apparently mutilated, defaced,
destroyed, lost or stolen Notes, (c) rights of holders to receive payments of
Principal thereof and interest thereon, upon the original stated due dates
therefore (but not upon acceleration), (d) the rights, obligations and
immunities of the Trustee hereunder and (e) the rights of the Noteholders as
beneficiaries hereof with respect to the property so deposited with the Trustee
payable to all or any of them; provided that the following conditions shall
have been satisfied:

          (i) with reference to this provision the Company has deposited or
     caused to be irrevocably deposited with the Trustee (or another trustee
     satisfying the requirements of Section 7.07) as trust funds in trust,
     specifically pledged as security for, and dedicated solely to, the benefit
     of the Holders of the Notes, (A) money in an amount, or (B) U.S.
     Government Obligations which through the payment of interest and principal
     in respect thereof in accordance with their terms will provide not later
     than one day before the due date of any payment referred to in subclause
     (C) of this clause (i) money in an amount, or (C) a combination thereof,
     sufficient, in the opinion of a nationally recognized firm of independent
     public accountants expressed in a written certification thereof delivered
     to the Trustee, to pay and discharge without consideration of the
     reinvestment of such interest and after payment of all federal, state and
     local taxes or other charges and assessments in respect thereof payable by
     the Trustee the principal of, premium, if any, and each installment of
     interest on the outstanding Notes on the due dates thereof or earlier
     redemption (irrevocably provided for under agreements satisfactory to the
     Trustee), as the case may be, in accordance with the terms of Notes and
     the Indenture;

          (ii) the Company has delivered to the Trustee (A) either (x) an
     Opinion of Counsel to the effect that Holders of Notes will not recognize
     income, gain or loss for federal income tax purposes as a result of the
     Company's exercise of its option under this Section 8.05 and will be
     subject to federal income tax on the same amount and in the same manner
     and at the same times as would have been the case if such deposit,
     defeasance and discharge had not occurred, which Opinion of Counsel must
     be based upon a ruling of the Internal Revenue Service to the same effect
     or a change in applicable federal income tax law or related treasury
     regulations after the date of this Indenture or (y) a ruling directed to
     the Trustee received from the Internal Revenue Service to the same effect
     as the aforementioned Opinion of Counsel and (B) an Opinion of Counsel to
     the effect that the creation of the defeasance trust does not violate the
     Investment Company Act of 1940 and after the passage of 123 days following
     the deposit, the trust fund will, not be subject to the effect of

                                      52
<PAGE>

     Section 547 of the U.S. Bankruptcy Code or Section 15 of the New York
     Debtor and Creditor Law;

          (iii) immediately after giving effect to such deposit on a pro forma
     basis, no Event of Default, or event that after the giving of notice or
     lapse of time or both would become an Event of Default, shall have
     occurred and be continuing on the date of such deposit or during the
     period ending on the 123rd day after the date of such deposit, and such
     deposit shall not result in a breach or violation of, or constitute a
     default under, any other agreement or instrument to which the Company is a
     party or by which the Company is bound; and

          (iv) if at such time the Notes are listed on a national securities
     exchange, the Company has delivered to the Trustee an Opinion of Counsel
     to the effect that the Notes will not be delisted as a result of such
     deposit, defeasance and discharge.

     Section 8.06. Defeasance of Certain Obligations. The Company may omit to
comply with any term, provision or condition set forth in, and this Indenture
will no longer be in effect with respect to, any covenant in Article 4 (other
than Section 4.01), Section 5.01, or Article 11 or in any indenture
supplemental hereto and clause (c) (with respect to any covenants in Article 4
or Section 5.01 or in any indenture supplemental) and clause (e) of Section
6.01 shall be deemed not to be an Event of Default, if

     (a) with reference to this Section 8.06, the Company has deposited or
caused to be irrevocably deposited with the Trustee (or another trustee
satisfying the requirements of Section 7.07) as trust funds in trust,
specifically pledged as security for, and dedicated solely to, the benefit of
the Holders of the Notes and the Indenture with respect to the Notes, (i) money
in an amount or (ii) U.S. Government Obligations which through the payment of
principal and interest in respect thereof in accordance with their terms will
provide not later than one day before the due dates thereof or earlier
redemption (irrevocably provided for under agreements satisfactory to the
Trustee), as the case may be, of any payment referred to in subclause (iii) of
this clause (a) money in an amount, or (iii) a combination thereof, sufficient,
in the opinion of a nationally recognized firm of independent public
accountants expressed in a written certification thereof delivered to the
Trustee, to pay and discharge without consideration of the reinvestment of such
interest and after payment of all federal, state and local taxes or other
charges and assessments in respect thereof payable by the Trustee, the
principal of, premium, if any, and each installment of interest on the
outstanding Notes on the due date thereof or earlier redemption (irrevocably
provided for under arrangements satisfactory to the Trustee), as the case may
be;

                                      53
<PAGE>

     (b) the Company has delivered to the Trustee (i) an Opinion of Counsel to
the effect that Holders of Notes will not recognize income, gain or loss for
federal, income tax purposes as a result of the Company's exercise of its
option under this Section 8.06 and will be subject to federal income tax on the
same amount and in the same manner and at the same times as would have been the
case if such deposit and defeasance had not occurred and (ii) an Opinion of
Counsel to the effect that the creation of the defeasance trust does not
violate the Investment Company Act of 1940 and after the passage of 123 days
following the deposit, the trust fund will not be subject to the effect of
Section 547 of the U.S. Bankruptcy Code or Section 15 of the New York Debtor
and Creditor Law;

     (c) immediately after giving effect to such deposit on a pro forma basis,
no Event of Default, or event that after the giving of notice or lapse of time
or both would become an Event of Default, shall have occurred and be continuing
on the date of such deposit or during the period ending on the 123rd day after
the date of such deposit, and such deposit shall not result in a breach or
violation of, or constitute a default under, any other agreement or instrument
to which the Company is a party or by which the Company is bound; and

     (d) if at such time the Notes are listed on a national securities
exchange, the Company has delivered to the Trustee an Opinion of Counsel to the
effect that the Notes will not be delisted as a result of such deposit,
defeasance and discharge.

     Section 8.07. Reinstatement. If the Trustee or paying agent is unable to
apply any monies or U.S. Government Obligations in accordance with Article 8 by
reason of any legal proceeding or by reason of any order or judgment of any
court or governmental authority enjoining, restraining or otherwise prohibiting
such application, the Company's obligations under this Indenture and the Notes
shall be revived and reinstated as though no deposit had occurred pursuant to
this Article until such time as the Trustee or paying agent is permitted to
apply all such monies or U.S. Government Obligations in accordance with Article
8; provided, however, that if the Company has made any payment of principal of,
premium, if any, or interest on any Notes because of the reinstatement of its
obligations, the Company shall be subrogated to the rights of the Holders of
such Notes to receive such payment from the monies or U.S. Government
Obligations held by the Trustee or paying agent.

                                   ARTICLE 9
                      AMENDMENTS, SUPPLEMENTS AND WAIVERS

     Section 9.01. Without Consent of Holders. The Company and the Trustee may
amend or supplement this Indenture or the Notes without notice to or the
consent of any Holder:

                                      54
<PAGE>

          (i) to cure any ambiguity, defect or inconsistency in this Indenture;
     provided that such amendments or supplements shall not adversely affect
     the interests of the Holders in any material respect;

          (ii) to comply with Article 5;

          (iii) to comply with any requirements of the Commission in connection
     with the qualification of the Indenture under the Trust Indenture Act of
     1939;

          (iv) to evidence and provide for the acceptance of appointment
     hereunder with respect to the Notes by a successor Trustee;

          (v) establish the form or forms or terms of Notes;

          (vi) to provide for certificated or unregistered securities and to
     make all appropriate changes for such purpose;

          (vii) to directly or indirectly release the Liens created by the
     Collateral Documents on less than all or substantially all the Collateral;
     or

          (viii) to make any change that does not materially and adversely
     affect the rights of any Holder.

     The Collateral Documents may be amended or supplemented as provided
therein and compliance with any of the provisions of the Collateral Documents
may be waived as provided therein.

     Section 9.02. With Consent of Holders. Subject to Section 6.04 and Section
6.07, without prior notice to any Holders, the Company and the Trustee may
amend this Indenture and the Notes with the written consent of the Holders of
not less than a majority in aggregate Principal amount of the outstanding Notes
affected by such amendment (voting as a single class) and the Holders of a
majority in principal amount of the outstanding Notes affected thereby (voting
as a single class) by written notice to the Trustee may waive future compliance
by the Company with any provision of this Indenture or the Notes.

     Notwithstanding the provisions of this Section 9.02, without the consent
of each Holder affected thereby, an amendment or waiver, including a waiver
pursuant to Section 6.04, may not:

     (a) change the stated maturity of the Principal of or any installment of
interest on, such Holder's Note;

     (b) reduce the Principal amount thereof or the rate of interest thereon;

                                      55
<PAGE>

     (c) reduce the above stated percentage of outstanding Notes the consent of
whose holders is necessary to modify or amend the Indenture; or

     (d) reduce the percentage or aggregate principal amount of outstanding
Notes the consent of whose Holders is required for any supplemental indenture,
for any waiver of compliance with certain provisions of this Indenture or
certain Defaults and their consequences provided for in this Indenture.

     It shall not be necessary for the consent of any Holder under this Section
9.02 to approve the particular form of any proposed amendment, supplement or
waiver, but it shall be sufficient if such consent approves the substance
thereof.

     After an amendment, supplement or waiver under this Section 9.02 becomes
effective, the Company shall give to the Holders affected thereby a notice
briefly describing the amendment, supplement or waiver. The Company will mail
supplemental indentures to Holders upon request. Any failure of the Company to
mail such notice, or any defect therein, shall not, however, in any way impair
or affect the validity of any such supplemental indenture or waiver.

     Section 9.03. Revocation and Effect of Consent. Until an amendment or
waiver becomes effective, a consent to it by a Holder is a continuing consent
by the Holder and every subsequent Holder of a Note or portion of a Note that
evidences the same Debt as the Note of the consenting Holder, even if notation
of the consent is not made on any Note. However, any such Holder or subsequent
Holder may revoke the consent as to its Note or portion of its Note. Such
revocation shall be effective only if the Trustee receives the notice of
revocation before the date the amendment, supplement or waiver becomes
effective. An amendment, supplement or waiver shall become effective with
respect to any Notes affected thereby on receipt by the Trustee of written
consents from the requisite Holders of outstanding Notes affected thereby.

     The Company may, but shall not be obligated to, fix a record date (which
may be not less than five nor more than 60 days prior to the solicitation of
consents) for the purpose of determining the Holders of the Notes entitled to
consent to any amendment, supplement or waiver. If a record date is fixed,
then, notwithstanding the immediately preceding paragraph, those Persons who
were such Holders at such record date (or their duly designated proxies) and
only those Persons shall be entitled to consent to such amendment, supplement
or waiver or to revoke any consent previously given, whether or not such
Persons continue to be such Holders after such record date. No such consent
shall be valid or effective for more than 90 days after such record date.

     After an amendment, supplement or waiver becomes effective with respect to
the Notes, it shall bind every Holder unless it is of the type described in any
of clauses (i) through (iv) of Section 9.02. In case of an amendment or waiver
of the

                                      56
<PAGE>

type described in clauses (i) through (iv) of Section 9.02, the amendment or
waiver shall bind each such Holder who has consented to it and every subsequent
Holder of a Note that evidences the same indebtedness as the Note of the
consenting Holder.

     Section 9.04. Notation on or Exchange of Notes. If an amendment,
supplement or waiver changes the terms of any Note, the Trustee may require the
Holder thereof to deliver it to the Trustee. The Trustee may place an
appropriate notation (provided in writing by the Company) on the Note about the
changed terms and return it to the Holder and the Trustee may place an
appropriate notation on any Note thereafter authenticated. Alternatively, if
the Company or the Trustee so determines, the Company in exchange for the Note
shall issue and the Trustee shall authenticate a new Note of the same tenor
that reflects the changed terms.

     Section 9.05. Trustee to Sign Amendments, Etc. The Trustee shall be
entitled to receive, and shall be fully protected in relying upon, an Opinion
of Counsel stating that the execution of any amendment, supplement or waiver
authorized pursuant to this Article 9 is authorized or permitted by this
Indenture, stating that all requisite consents have been obtained or that no
consents are required and stating that such supplemental indenture constitutes
the legal, valid and binding obligation of the Company, enforceable against the
Company in accordance with its terms, subject to customary exceptions. Subject
to the preceding sentence, the Trustee shall sign such amendment, supplement or
waiver if the same does not adversely affect the rights of the Trustee. The
Trustee may, but shall not be obligated to, execute any such amendment,
supplement or waiver that affects the Trustee's own rights, duties or
immunities under this Indenture or otherwise.

                                   ARTICLE 10
                                 MISCELLANEOUS

     Section 10.01. Notices. Any notice or communication shall be sufficiently
given if written and (a) if delivered in person when received, or (b) if mailed
by first class mail 5 days after mailing, or (c) as between the Company and the
Trustee if sent by facsimile transmission, where transmission is confirmed, in
each case addressed as follows:

                                      57
<PAGE>

     if to the Company:

             The AES Corporation
             1001 North 19th Street
             Arlington, VA 22209
             Telecopy: (703) 528-4510
             Attention: General Counsel

     if to the Trustee:

             Wells Fargo Bank Minnesota,
             National Association
             Corporate Trust Services
             Sixth Street and Marquette Avenue
             MAC N9303-120
             Minneapolis, MN  55479
             Telecopy: (612) 669-9825
             Attention: AES Corporation Administrator

     The Company or the Trustee by written notice to the other may designate
additional or different addresses for subsequent notices or communications.

     Any notice or communication shall be sufficiently given to Holders by
mailing to such Holders at their addresses as they shall appear on the Note
Register. Notice mailed shall be sufficiently given if so mailed within the
time prescribed. Copies of any such communication or notice to a Holder shall
also be mailed to the Trustee and each Agent at the same time.

     Failure to mail a notice or communication to a Holder or any defect in it
shall not affect its sufficiency with respect to other Holders. Except as
otherwise provided in this Indenture, if a notice or communication is mailed in
the manner provided in this Section 10.01, it is duly given, whether or not the
addressee receives it.

     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.

     In case it shall be impracticable to give notice as herein contemplated,
then such notification as shall be made with the approval of the Trustee shall
constitute a sufficient notification for every purpose hereunder.

                                      58
<PAGE>

     Section 10.02. Certificate and Opinion as to Conditions Precedent. Upon
any request or application by the Company to the Trustee to take any action
under this Indenture, the Company shall furnish to the Trustee:

     (a) an Officers' Certificate stating that, in the opinion of the signers,
all conditions precedent, if any, provided for in this Indenture relating to
the proposed action have been complied with; and

     (b) an Opinion of Counsel stating that, in the opinion of such counsel,
all such conditions precedent have been complied with.

     Section 10.03. Statements Required in Certificate or Opinion. Each
certificate or opinion with respect to compliance with a condition or covenant
provided for in this Indenture shall include:

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

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

     (c) a statement that, in the opinion of each such person, be 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

     (d) a statement as to whether or not, in the opinion of each such person,
such condition or covenant has been complied with; provided, however, that,
with respect to matters of fact, an Opinion of Counsel may rely on an Officers'
Certificate or certificates of public officials.

     Section 10.04. Evidence of Ownership.

     The Company, the Trustee and any agent of the Company or the Trustee may
deem and treat the person in whose name any Note shall be registered upon the
Note Register as the absolute owner of such Note (whether or not such Note
shall be overdue and notwithstanding any notation of ownership or other writing
thereon) for the purpose of receiving payment of or on account of the Principal
of and, subject to the provisions of this Indenture, interest on such Note and
for all other purposes; and neither the Company nor the Trustee nor any agent
of the Company or the Trustee shall be affected by any notice to the contrary.

     Section 10.05. Rules by Trustee, Paying Agent or Registrar. The Trustee
may make reasonable rules for action by or at a meeting of Holders. The Paying
Agent or Registrar may make reasonable rules for its functions.

                                      59
<PAGE>

     Section 10.06. Payment Date Other Than a Business Day. If any date for
payment of Principal or interest on any Note shall not be a Business Day at any
place of payment, then payment of Principal of or interest on such Note, as the
case nay be, need not be made on such date, but may be made on the next
succeeding Business Day at any place of payment with the same force and effect
as if made on such date and no interest shall accrue in respect of such payment
for the period from and after such date.

     Section 10.07. Governing Law. The laws of the State of New York shall
govern this Indenture and the Notes, without giving effect to such state's
conflicts of laws principles.

     Section 10.08. No Adverse Interpretation of Other Agreements. This
Indenture may not be used to interpret another indenture or loan or debt
agreement of the Company or any Subsidiary of the Company. No indenture or
agreement may be used to interpret this Indenture except as provided in Section
1.01 with respect to the Senior Secured Credit Facilities.

     Section 10.09. Successors. All agreements of the Company in this Indenture
and the Notes shall bind its successors. All agreements of the Trustee in this
Indenture shall bind its successors.

     Section 10.10. Duplicate Originals. The parties may sign any number of
copies of this Indenture. Each signed copy shall be an original, but all of
them together represent the same agreement.

     Section 10.11. Separability. In case any provision in this Indenture or in
the Notes 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 10.12. Table of Contents, Headings, Etc. The Table of Contents and
headings of the Articles and Sections of this Indenture have been inserted for
convenience of reference only, are not to be considered a part hereof and shall
in no way modify or restrict any of the terms and provisions hereof.

     Section 10.13. Incorporators, Stockholders, Officers and Directors of
Company Exempt from Individual Liability. No recourse under or upon any
obligation, covenant or agreement contained in this Indenture or any indenture
supplemental hereto, or in any Note, or because of any indebtedness evidenced
thereby, shall be had against any incorporator, as such or against any past,
present or future stockholder, officer, director or employee, 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

                                      60
<PAGE>

being expressly waived and released by the acceptance of the Notes by the
holders thereof and as part of the consideration for the issue of the Notes.

     Section 10.14. Judgment Currency. The Company agrees, to the fullest
extent that it may effectively do so under applicable law, that (a) if for the
purpose of obtaining judgment in any court it is necessary to convert the sum
due in respect of the Principal of or interest on the Notes (the "Required
Currency") into a currency in which a judgment will be rendered (the "Judgment
Currency"), the rate of exchange used shall be the rate at which in accordance
with normal banking procedures the Trustee could purchase in The City of New
York the Required Currency with the Judgment Currency on the day on which final
unappealable judgment is entered, unless such day is not a Business Day, then,
to the extent permitted by applicable law, the rate of exchange used shall be
the rate at which in accordance with normal banking procedures the Trustee
could purchase in The City of New York the Required Currency with the Judgment
Currency on the Business Day preceding the day on which final unappealable
judgment is entered and (b) its obligations under this Indenture to make
payments in the Required Currency (i) shall not be discharged or satisfied by
any tender, or any recovery pursuant to any judgment (whether or not entered in
accordance with subsection (a)), in any currency other than the Required
Currency, except to the extent that such tender or recovery shall result in the
actual receipt, by the payee, of the full amount of the Required Currency
expressed to be payable in respect of such payments, (ii) shall be enforceable
as an alternative or additional cause of action for the purpose of recovering
in the Required Currency the amount, if any, by which such actual receipt shall
fall short of the full amount of the Required Currency so expressed to be
payable and (iii) shall not be affected by judgment being obtained for any
other sum due under this Indenture.

                                   ARTICLE 11
                             SECURITY ARRANGEMENTS

     Section 11.01. Security. (a) In order to secure the Company's Obligations
under the Indenture equally and ratably with the Senior Secured Credit Facility
Obligations, the Company will, and will cause each of its Subsidiaries named in
any of the Collateral Documents as a party thereto, to execute and deliver to
the Collateral Trustees prior to the Original Issue Date each Collateral
Document to which it is a party. The Company and its Subsidiaries shall comply
with all covenants and agreements contained in the Collateral Documents the
failure to comply with which would have a material and adverse effect on the
Liens purported to be created thereby, unless such failure to comply is waived
by the requisite lenders under the Senior Secured Credit Facilities and if,
after that waiver, the Company is in compliance with Sections 4.06 and 4.07.

                                      61
<PAGE>

The Company will give the Trustee notice of such waiver within 50 consecutive
days of such waiver.

     (b) The Trustee and each holder of each Note by its acceptance of that
Note acknowledges and agrees that:

          (i) this Indenture, as originally executed and delivered by the
     parties hereto, does not create any Lien on any property or securities
     which secures the Company's Obligations under this Indenture or this
     Indenture;

          (ii) the Collateral Documents, when executed and delivered by the
     parties thereto, will comply with the provisions of Sections 4.06 and
     4.07;

          (iii) the Collateral Documents provide, and any security document
     that becomes effective after the Original Issue Date, may provide, that
     the Liens created thereby or thereunder automatically will be released and
     extinguished with respect to any property or security that is transferred
     or otherwise disposed of in accordance with the terms of the Senior
     Secured Credit Facilities;

          (iv) without the necessity of any consent of or notice to the Trustee
     or any holder of the Company's Obligations under the Indenture, the
     Company and the Collateral Trustees may amend, modify, supplement or
     terminate any Collateral Document as long as the Company remains in
     compliance with Sections 4.06 and 4.07; provided that any such amendment,
     modification, supplement or termination which would release, in one
     transaction or in a series of related transactions, the Liens created by
     the Collateral Documents on all or substantially all of the Collateral
     will require the consent of the Holders of a majority in aggregate
     principal amount of the Notes outstanding;

          (v) as among the Trustee and the holders of the Company's Obligations
     under the Indenture and the lenders under the Senior Secured Credit
     Facilities and the Collateral Trustees, those lenders and the Collateral
     Trustees will have the sole ability to control and obtain remedies with
     respect to all Collateral (including on sale or liquidation of any
     Collateral after acceleration of the Notes or the Senior Secured Credit
     Facility Obligations) without the necessity of any consent of or notice to
     the Trustee or any such holder;

          (vi) any or all Liens granted under the Collateral Documents for the
     benefit of the Holders will be automatically released, without the
     necessity of any consent of the Trustee or any Holders, upon a release of

                                      62
<PAGE>

     such Lien or Liens pursuant to the terms of the Collateral Documents and
     the Senior Secured Credit Facilities or if such release is approved by the
     requisite lenders under the Senior Secured Credit Facilities; provided
     that any release, in one transaction or a series of related transactions,
     of the Liens created by the Collateral Documents on all or substantially
     all of the Collateral will require the consent of the Holders of a
     majority in aggregate principal amount of the Notes outstanding.

          (vii) the relative rights of the holders of the Company's Obligations
     under the Indenture and the holders of indebtedness or other obligations
     secured by Liens on the Collateral are governed by, and are subject to the
     terms and conditions of, the Collateral Documents and not this Indenture;
     and

          (viii) without the necessity of any consent of or notice to the
     Trustee or any holder of the Company's Obligations under the Indenture,
     the Company may, on behalf of itself or any of its Subsidiaries, request
     and instruct the Collateral Trustees to, on behalf of each secured party
     under the Collateral Documents, (A) execute and deliver to the Company,
     for the benefit of any Person, such release documents as the Company may
     reasonably request, of all liens and security interests held by the
     Collateral Trustees in such assets, and such Person shall be entitled to
     rely conclusively on such release document, and (B) deliver any such
     assets in the possession of the Collateral Trustees to the Company.

     Section 11.02. Notice of Payment, Discharge or Defeasance. The Trustee and
each Holder, by its acceptance of a Note, agree that upon the payment in full
or discharge pursuant to Article 8 of the Company's Obligations under the
Indenture, the Trustee shall without notice to or consent of any Holder, upon
the written request of the Company, certify to the Collateral Trustees, in
writing, that the Company's Obligations under the Indenture have been paid in
full, or that this Indenture has been discharged in accordance with Article 8.

                                      63
<PAGE>

                                   SIGNATURES

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

                                 THE AES CORPORATION
                                    as the Company

Attest:                          By:       /s/ Barry J. Sharp
                                       -----------------------------------
                                       Name:   Barry J. Sharp
                                       Title:  Executive Vice President and
                                               Chief Financial Officer

                                 WELLS FARGO BANK MINNESOTA, NATIONAL
                                    ASSOCIATION, as the Trustee

Attest:                          By:      /s/ Jane Y. Schweiger
                                       ----------------------------------
                                       Name:  Jane Y. Schweiger
                                       Title: Vice President

                                      64
<PAGE>

                                                                      EXHIBIT A

                                 [FACE OF NOTE]

                              THE AES CORPORATION

                        10% Senior Secured Note Due 2005

                                                 [CUSIP] [CINS] _______________

                                                               $_______________

     The AES Corporation, a Delaware corporation (the "Company", which term
includes any successor under the Indenture hereinafter referred to), for value
received, promises to pay to ____________________, or its registered assigns,
the principal sum of ____________ DOLLARS ($______) on the Final Maturity Date
(as defined on the reverse hereof).

     Interest Rate:           10% per annum.

     Interest Payment Dates:  June 15 and December 15, commencing _________.

     Regular Record Dates:    June 1 and December 1.

     Reference is hereby made to the further provisions of this Senior Secured
Note set forth on the reverse hereof, which will for all purposes have the same
effect as if set forth at this place.

<PAGE>

     IN WITNESS WHEREOF, the Company has caused this Senior Secured Note to be
signed manually or by facsimile by its duly authorized officers.

Date:                                      THE AES CORPORATION

                                           By:
                                              -------------------------------
                                              Name:
                                              Title:

                                           By:
                                              -------------------------------
                                              Name:
                                              Title:

                                      A-2
<PAGE>

               (Form of Trustee's Certificate of Authentication)

     This is one of the 10% Senior Secured Notes Due 2005 described in the
Indenture referred to in this Note.

                                           WELLS FARGO BANK MINNESOTA,
                                             NATIONAL ASSOCIATION,
                                             as Trustee

                                           By:
                                              -------------------------------
                                              Authorized Signatory

                                      A-3
<PAGE>

                             [REVERSE SIDE OF NOTE]

                              THE AES CORPORATION

                          SENIOR SECURED NOTE DUE 2005

     1. Principal and Interest. THE AES CORPORATION, a Delaware corporation
(the "Company", which definition shall include any successor thereto in
accordance with the Indenture (as defined below)), promises to pay the
principal amount set forth on the reverse side hereof on the Final Maturity
Date.

     The "Final Maturity Date" means December 12, 2005; provided, however, that
if, prior to July 15, 2005, the Company's 4.50% Junior Subordinated Convertible
Debentures have not been refinanced to mature on a date after December 12,
2005, then Final Maturity Date means July 15, 2005; provided further that if
the Final Maturity Date occurs on a day that is not a Euro-Dollar Business Day,
the Final Maturity Date shall occur on the next succeeding Euro-Dollar Business
Day unless such Euro-Dollar Business Day falls in another calendar month, in
which case the Final Maturity Date shall be the next preceding Euro-Dollar
Business Day.

     The Company promises to pay, until the principal hereof is paid or made
available for payment, interest on the principal amount set forth on the
reverse side hereof at a rate of 10% per annum. Interest on this Senior Secured
Note will accrue from and including the most recent date to which interest has
been paid or, if no interest has been paid, from December 13, 2002 through but
excluding the date on which interest is paid. Interest shall be payable in
arrears on December 15 and June 15 of each year (each an "Interest Payment
Date"), commencing ___________. Interest will be computed on the basis of a
360-day year of twelve 30-day months. In the event that any date on which
interest is payable on the Senior Secured Notes is not a Business Day, then
payment of the interest payable on such date will be made on the next
succeeding day which is a Business Day (and without any interest or other
payment in respect of any such delay), except that, if such Business Day is in
the next succeeding calendar year, such payment shall be made on the
immediately preceding Business Day, in each case with the same force and effect
as if made on such date.

     2. Method of Payment. The Company will pay interest on the Senior Secured
Notes (except defaulted interest) to the Persons who are registered Holders of
Senior Secured Notes at the close of business on the fifteenth calendar day
prior to each Interest Payment Date (each, a "Regular Record Date").

     All payments of principal of, and any interest on the Senior Secured Notes
issued in global form will be made to the Depositary as the registered holder
thereof. The Company expects that the Depositary, upon receipt of any payment

                                      A-4
<PAGE>

of principal or interest on such Senior Secured Notes, will credit the accounts
of persons who have accounts with the Depositary ("participants") with payment
of principal or interest on the date payable in amounts proportionate to their
respective beneficial interests in the principal amount of such Senior Secured
Note as shown on the records of the Depositary. The Company also expects that
payments by participants to owners of beneficial interests in any Senior
Secured Note held through such participants will be governed by standing
instructions and customary practices. Such payments will be the responsibility
of such participants. Holders must surrender any Certificated Notes to a Paying
Agent to collect the principal payment on such Certificated Notes. At the
Company's option, interest on any Certificated Notes will be payable by a U.S.
dollar check mailed to the registered address of the Holder of such
Certificated Note. The Company will pay principal and interest in money of the
United States that at the time of payment is legal tender for payment of public
and private debts.

     3. Paying Agent and Registrar. Initially, Wells Fargo Bank Minnesota,
National Association (the "Trustee") will act as Paying Agent and Registrar.
The Company may change any Paying Agent, Registrar or co-Registrar without
notice.

     4. Indenture. The Company issued the Senior Secured Notes under an
Indenture dated as of December 13, 2002 between the Company and the Trustee.
The terms of the Senior Secured Notes include those stated in the Indenture.
The Senior Secured Notes are subject to all such terms, and Holders of the
Senior Secured Notes are referred to the Indenture for a statement of them.
Capitalized terms used herein and not otherwise defined have the meanings set
forth in the Indenture. The Senior Secured Notes are senior secured obligations
of the Company. The Indenture limits, among other things, the ability of the
Company to incur certain additional secured indebtedness, provide guarantees,
enter into certain sale and leaseback transactions and requires the Company to
use a portion of Adjusted Free Cash Flow and a portion of the Net Cash Proceeds
from certain asset sales and capital markets transactions to redeem the Senior
Secured Notes.

     5. Optional Redemption. The Senior Secured Notes will be redeemable, in
whole or in part, at any time, and from time to time, at the option of the
Company upon not less than 30 nor more than 60 days' notice at a redemption
price equal to (a) the sum of (i) 100% of the principal amount thereof plus
accrued and unpaid interest to the redemption date plus (ii) a Make-Whole
Amount (as defined in the Indenture), if any, if redeemed on or prior to
December 15, 2004 or (b) 100% of the principal amount thereof plus any accrued
and unpaid interest, if redeemed after December 15, 2004.

     6. Mandatory Redemption Upon Receipt of Net Cash Proceeds and Adjusted
Free Cash Flow. (a) Within 90 days of the Company's receipt of the Net Cash
Proceeds from certain Asset Sales, called Covered Asset Sales, the

                                      A-5
<PAGE>

Company may be obligated to use a portion of the Net Cash Proceeds from such
Asset Sales to make a mandatory redemption of the Senior Secured Notes at a
purchase price equal to 100% of the principal amount of such notes plus accrued
interest, if any, to the date of purchase.

     (b) If at the end of any fiscal year the Company has certain Adjusted Free
Cash Flow, the Company may be obligated to use a portion of such Adjusted Free
Cash Flow, within 90 days of such fiscal year end, to make a mandatory
redemption of the Senior Secured Notes at a purchase price equal to 100% of the
principal amount of such notes plus accrued interest, if any, to the date of
purchase.

     (c) Within 90 days of the consummation of a Covered Capital Markets
Transaction, the Company may be obligated to use 50% of the Net Cash Proceeds
from such Covered Capital Markets Transaction to make a mandatory redemption of
the Senior Secured Notes at a price equal to 100% of the principal amount
thereof plus accrued and unpaid interest to the date of redemption; provided
that the Company shall not be obligated to make such mandatory redemption
unless, on the date that such Covered Capital Markets Transaction is
consummated, the amounts outstanding under the Senior Secured Credit Facilities
is zero and all commitments to extend credit thereunder have been terminated.

     The Company's obligations to make the mandatory redemptions set forth in
clauses (a), (b) and (c) above are subject to a number of conditions which are
set forth in Section 3.02 of the Indenture.

     7. Additional Mandatory Redemption. On November 25, 2004, the Company
shall redeem, at a price equal to 100% of the principal amount of such Notes to
be redeemed, plus accrued and unpaid interest, Senior Secured Notes with an
aggregate principal amount equal to (i) 40% of the aggregate principal amount
of the Senior Secured Notes issued on the Original Issue Date less (ii) the
aggregate principal amount of Senior Secured Notes redeemed on or prior to
November 25, 2004 pursuant to the optional and mandatory redemption provisions
described in Section 5 and Section 6 of this Note.

     8. Partial Redemption, Notice of Redemption.

     If less than all the Senior Secured Notes are to be redeemed at any time,
selection of Senior Secured Notes for redemption will be made by the Trustee on
a pro rata basis, by lot or by such method as the Trustee shall deem fair and
appropriate; provided that no Senior Secured Notes of $1,000 or less shall be
redeemed in part.

     Notices of redemption shall be mailed by first class mail at least 30 but
not more than 60 days before the redemption date to each Holder of Senior
Secured Notes to be redeemed at its registered address. If any Senior Secured
Note is to be

                                      A-6
<PAGE>

redeemed in part only, the notice of redemption that relates to such Senior
Secured Note shall state the portion of the principal amount thereof to be
redeemed. A new Senior Secured Note in principal amount equal to the unredeemed
portion thereof will be issued in the name of the Holder thereof upon surrender
of the original Senior Secured Note. Senior Secured Notes called for redemption
become due on the date fixed for redemption. On and after the redemption date
the Senior Secured Notes shall cease to be entitled to any benefit under the
Indenture and the Holders thereof shall have no right in respect of such Senior
Secured Notes except the right to receive the redemption price thereof and
unpaid interest to the date fixed for redemption.

     9. Denominations, Transfer, Exchange. The Senior Secured Notes are in
registered form without coupons in denominations of $1,000 and integral
multiples of $1,000. A Holder may transfer or exchange Senior Secured Notes
only in accordance with the Indenture and as set forth in the Restricted Legend
and the DTC Legend. The Registrar may require a Holder, among other things, to
furnish appropriate endorsements and transfer documents and to pay to it any
taxes and fees required by law or permitted by the Indenture. The Registrar
need not transfer or exchange any Senior Secured Notes or portion of a Senior
Secured Note selected for redemption, or transfer or exchange any Senior
Secured Notes for a period of 15 days before selection of such Senior Secured
Notes to be redeemed.

     10. Persons Deemed Owners. The registered holder of a Senior Secured Note
may be treated as the owner of it for all purposes.

     11. Unclaimed Money. If money for the payment of principal or interest
remains unclaimed for two years, the Trustee or Paying Agent will pay the money
back to the Company at its written request. After that, Holders entitled to the
money must look to the Company for payment as general creditors unless an
"abandoned property" law designates another Person.

     12. Amendment, Supplement, Waiver. The Company and the Trustee may,
without the consent of the holders of any outstanding Senior Secured Notes,
amend, waive or supplement the Indenture or the Senior Secured Notes for
certain specified purposes, including, among other things, curing ambiguities,
defects or inconsistencies, directly or indirectly releasing the Liens created
by the Collateral Documents on less than all or substantially all the
Collateral or making any other change that does not adversely affect the rights
of any Holder in any material respect. Other amendments and modifications of
the Indenture or the Senior Secured Notes may be made by the Company and the
Trustee with the consent of the Holders of not less than a majority of the
aggregate principal amount of the outstanding Senior Secured Notes.

                                      A-7
<PAGE>

     13. Successor Corporation. When a successor corporation assumes all the
obligation of its predecessor under the Senior Secured Notes and the Indenture
and the transaction complies with the terms of Article 5 of the Indenture, the
predecessor corporation, subject to certain exceptions, will be released from
those obligations.

     14. Defaults and Remedies. Events of Default are set forth in the
Indenture. Subject to certain limitations in the Indenture, if an Event of
Default (other than an Event of Default specified in Section 6.01(f) or (g) of
the Indenture with respect to the Company) occurs and is continuing, then the
holders of not less than 25% in aggregate principal amount of the outstanding
Senior Secured Notes (voting as a single class) may, or the Trustee, may
declare the principal of, plus accrued interest, if any, to be due and payable
immediately; provided that if an Event of Default has occurred and is
continuing as a result of a default described in Section 6.01(d) of the
Indenture arising under the Senior Secured Credit Facilities (other than a
payment default or a default as a result of which the maturity of the Senior
Secured Credit Facilities shall have been accelerated so that they shall be or
become due and payable prior to the date on which the same would otherwise have
become due and payable), such acceleration may not occur until 20 business days
after the occurrence of such default unless such default under the Senior
Secured Credit Facilities results from a bankruptcy or insolvency related event
involving a Subsidiary of the Company or the acceleration of other indebtedness
arising from such bankruptcy or insolvency related event, in which case such
acceleration may not occur until 60 days after the occurrence of such default.
Upon a declaration of acceleration, the principal, premium, if any, and accrued
interest shall be immediately due and payable.

     If an Event of Default specified in Section 6.1(f) or (g) of the Indenture
with respect to the Company occurs and is continuing, the principal of and
accrued interest on all of the Senior Secured Notes shall ipso facto become and
be immediately due and payable without any declaration or other act on the part
of the Trustee or any Holder. Holders of Senior Secured Notes may not enforce
the Indenture or the Senior Secured Notes except as provided in the Indenture.
The Trustee may require indemnity reasonably satisfactory to it before it
enforces the Indenture or the Senior Secured Notes. Subject to certain
limitations, Holders of a majority in principal amount of the then outstanding
Senior Secured Notes may direct the Trustee in its exercise of any trust or
power. The Trustee may withhold from Holders of the Senior Secured Notes notice
of any continuing default (except a default in payment of principal or interest
or a failure to comply with Article 5 of the Indenture) if it determines in
good faith that withholding notice is in their interests.

     15. Security. In order to secure the Company's Obligations under the
Indenture, the Company and certain of its Subsidiaries have entered into the
Collateral Documents. The Company's Obligations under the Indenture shall be

                                      A-8
<PAGE>

secured by Liens on the Collateral in accordance with the terms and provisions
of the Collateral Documents. The Indenture requires that Holders of the Senior
Secured Notes be granted a lien equally and ratably with any lien granted on
additional assets to secure the holders of Senior Secured Credit Facility
Obligations subsequent to the Issue Date. Each Holder of this Senior Secured
Note, by accepting the same, agrees that (i) the Collateral Documents provide,
and any Collateral Document that becomes effective after the Issue Date, may
provide, that the Liens created thereby or thereunder automatically will be
released and extinguished with respect to any property or security that is
transferred or otherwise disposed of in accordance with the terms of the Senior
Secured Credit Facilities; (ii) without the necessity of any consent of or
notice to the Trustee or any Holder under the Indenture, the Company and the
Collateral Trustees may amend, modify, supplement or terminate any Collateral
Document as long as the Company remains in compliance with the Indenture; (iii)
as among the Trustee and the Holders under the Indenture and the lenders under
the Senior Secured Credit Facilities and the Collateral Trustees, those lenders
and the Collateral Trustees will have the sole ability to control and obtain
remedies with respect to all Collateral (including on sale or liquidation of
any Collateral after acceleration of the Senior Secured Notes or the Senior
Secured Credit Facility Obligations) without the necessity of any consent of or
notice to the Trustee or any such holder; (iv) any or all Liens granted under
the Collateral Documents for the benefit of the Holders will be automatically
released, without the necessity of any consent of the Trustee or the Holders,
upon a release of such Lien or Liens pursuant to the terms of the Collateral
Documents and the Senior Secured Credit Facilities or if such release is
approved by the requisite lenders under the Senior Secured Credit Facilities;
provided that any release, in one transaction or a series of related
transactions, of the Liens created by the Collateral Documents on all or
substantially all of the Collateral will require the consent of the Holders of
a majority in aggregate principal amount of the outstanding Senior Secured
Notes; (v) the relative rights of the Holders under the Indenture and the
holders of Indebtedness or other obligations secured by Liens on the Collateral
are governed by, and are subject to the terms and conditions of, the Collateral
Documents and not the Indenture; and (vi) without the necessity of any consent
of or notice to the Trustee or any Holder, the Company may, on behalf of itself
or any of its Subsidiaries, request and instruct the Collateral Trustees to, on
behalf of each secured party under the Collateral Documents, (A) execute and
deliver to the Company, for the benefit of any Person, such release documents
as the Company may reasonably request, of all liens and security interests held
by the Collateral Trustees in such assets, and such Person shall be entitled to
rely conclusively on such release document, and (B) deliver any such assets in
the possession of the Collateral Trustees to the Company.

     16. Trustee Dealing with Company. The Trustee, in its individual or any
other capacity, may make loans to, accept deposits from, and perform

                                      A-9
<PAGE>

services for the Company or its Affiliates, and may otherwise deal with the
Company or its Affiliates, as if it were not Trustee.

     17. No Recourse Against Others. A director, officer, employee, stockholder
or beneficiary, as such, of the Company shall not have any liability for any
obligations of the Company under the Senior Secured Notes or the Indenture or
for any claim based on, in respect of or by reason of, such obligations or
their creation. Each Holder of the Senior Secured Notes by accepting a Senior
Secured Note waives and releases all such liability. The waiver and release are
part of the consideration for the issue of the Senior Secured Notes.

     18. Defeasance. The Indenture contains provisions (which provisions apply
to this Senior Secured Note) for defeasance at any time of (a) the entire
indebtedness of the Company in respect of this Senior Secured Note and (b)
certain restrictive covenants, certain provisions relating to the Collateral
and Defaults and Events of Default, in each case upon compliance by the Company
with certain conditions set forth therein.

     19. Authentication. This Senior Secured Note shall not be valid until the
Trustee signs the certificate of authentication on the other side of this
Senior Secured Note.

     20. Abbreviations. Customary abbreviations may be used in the name of a
Holder of Senior Secured Notes or an assignee, such as: TEN COM (= tenants in
common), TENANT (= tenants by the entireties), JT TEN (= joint tenants with
right of survivorship and not as tenants in common), CUST (= Custodian), and
U/G/M/A (= Uniform Gifts to Minors Act).

     21. GOVERNING LAW. THE INDENTURE AND THIS SENIOR SECURED NOTE SHALL BE
GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK
WITHOUT REGARD TO PRINCIPLES OF CONFLICTS OF LAW.

     The Company will furnish to any Holder of Senior Secured Notes upon
written request and without charge a copy of the Indenture. Requests may be
made to:

     THE AES CORPORATION
     1001 North 19th Street, Suite 2000
     Arlington, Virginia 22209
     Telephone: (703) 522-1315
     Telecopy:  (703) 528-4510
     Attention:  General Counsel

                                     A-10
<PAGE>

                           [FORM OF TRANSFER NOTICE]

     FOR VALUE RECEIVED the undersigned registered holder hereby sell(s),
assign(s) and transfer(s) unto

Insert Taxpayer Identification No.

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

-------------------------------------------------------------------------------
   Please print or typewrite name and address including zip code of assignee

-------------------------------------------------------------------------------
         the within Note and all rights thereunder, hereby irrevocably
                          constituting and appointing

-------------------------------------------------------------------------------
attorney to transfer said Note on the books of the Company with full power of
substitution in the premises.

                                     A-11
<PAGE>

                 [THE FOLLOWING PROVISION TO BE INCLUDED ON ALL
                   CERTIFICATES BEARING A RESTRICTED LEGEND]

     In connection with any transfer of this Senior Secured Note occurring
prior to ______________, the undersigned confirms that such transfer is made
without utilizing any general solicitation or general advertising and further
as follows:

                                   Check One

[_]      (a) This Note is being transferred to a "qualified institutional
         buyer" in compliance with Rule 144A under the Securities Act of 1933,
         as amended and a Rule 144A Certificate (as defined in the Indenture)
         is being furnished herewith.

[_]      (b) This Note is being transferred to a Non-U.S. Person in compliance
         with the exemption from registration under the Securities Act of 1933,
         as amended, provided by Regulation S thereunder, and certification in
         the form of Exhibit D to the Indenture is being furnished herewith.

[_]      (c) This Note is being transferred to the Company.

         or

[_]      (d) This Note is being transferred other than in accordance with (a),
         (b) or (c) above and documents are being furnished which comply with
         the conditions of transfer set forth in this Note and the Indenture.

         If none of the foregoing boxes is checked, the Trustee is not
obligated to register this Note in the name of any Person other than the Holder
hereof unless and until the conditions to any such transfer of registration set
forth herein and in the Indenture have been satisfied.

Date:____________________

                                        ___________________________________
                                        Seller
                                        By

NOTICE: The signature to this assignment must correspond with the name as
written upon the face of the within-mentioned instrument in every particular,
without alteration or any change whatsoever.

                                     A-12
<PAGE>

Signature Guarantee:
                     -----------------------------------------------
                     By

     Signatures must be guaranteed by an "eligible guarantor institution"
meeting the requirements of the Registrar, which requirements include
membership or participation in the Securities Transfer Association Medallion
Program ("STAMP") or such other "signature guarantee program" as may be
determined by the Registrar in addition to, or in substitution for, STAMP, all
in accordance with the Securities Exchange Act of 1934, as amended.

---------------------------------------
                                        To be executed by an executive officer

                                     A-13
<PAGE>

                         SCHEDULE OF EXCHANGES OF NOTES

     The following exchanges of a part of this Global Note for Certificated
Notes or a part of another Global Note have been made:(1)

<TABLE>
                      Amount of          Amount of      Principal amount
                     decrease in        increase in      of this Global    Signature of
                   principal amount   principal amount   Note following     authorized
                    of this Global     of this Global     such decrease     officer of
Date of Exchange         Note               Note          (or increase)      Trustee
---------------------------------------------------------------------------------------
<S>                 <C>                 <C>                 <C>                 <C>
</TABLE>

----------
     (1) This Schedule applies to Global Notes only and will not be attached to
any Certificated Notes.

                                     A-14
<PAGE>

                                                                      EXHIBIT B

                               RESTRICTED LEGEND

     THIS NOTE (OR ITS PREDECESSOR) HAS NOT BEEN REGISTERED UNDER THE
SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT") OR THE LAWS OF ANY
STATE OR OTHER JURISDICTION AND, ACCORDINGLY, MAY NOT BE OFFERED, SOLD, PLEDGED
OR OTHERWISE TRANSFERRED EXCEPT IN ACCORDANCE WITH THE FOLLOWING SENTENCE. BY
ITS ACQUISITION HEREOF OR OF A BENEFICIAL INTEREST HEREIN, THE ACQUIRER

     (1) REPRESENTS THAT

          (A) IT AND ANY ACCOUNT FOR WHICH IT IS ACTING IS A "QUALIFIED
     INSTITUTIONAL BUYER" (WITHIN THE MEANING OF RULE 144A UNDER THE SECURITIES
     ACT) AND THAT IT EXERCISES SOLE INVESTMENT DISCRETION WITH RESPECT TO EACH
     SUCH ACCOUNT, OR

          (B) IT IS NOT A U.S. PERSON (WITHIN THE MEANING OF REGULATION S UNDER
     THE SECURITIES ACT), OR

          (C) IT IS EITHER THE PERSIMMON TRUST, A CHARITABLE TRUST ESTABLISHED
     BY ROGER W. SANT, A DIRECTOR OF THE ISSUER, OR PAUL T. HANRAHAN, AN
     EXECUTIVE OFFICER OF THE ISSUER, AND IS AN ACCREDITED INVESTOR AS DEFINED
     IN RULE 501 UNDER THE SECURITIES ACT, AND

     (2) AGREES FOR THE BENEFIT OF THE COMPANY THAT IT WILL NOT OFFER, SELL,
PLEDGE OR OTHERWISE TRANSFER THIS NOTE OR ANY BENEFICIAL INTEREST HEREIN,
EXCEPT IN ACCORDANCE WITH THE SECURITIES ACT AND ANY APPLICABLE SECURITIES LAWS
OF ANY STATE OF THE UNITED STATES AND ONLY

          (A) TO THE COMPANY,

          (B) PURSUANT TO A REGISTRATION STATEMENT WHICH HAS BECOME EFFECTIVE
     UNDER THE SECURITIES ACT,

          (C) TO A QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A
     UNDER THE SECURITIES ACT,

<PAGE>

          (D) IN AN OFFSHORE TRANSACTION IN COMPLIANCE WITH RULE 904 OF
     REGULATION S UNDER THE SECURITIES ACT,

          (E) PURSUANT TO AN EXEMPTION FROM REGISTRATION PROVIDED BY RULE 144
     UNDER THE SECURITIES ACT OR ANY OTHER AVAILABLE EXEMPTION FROM THE
     REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.

PRIOR TO THE REGISTRATION OF ANY TRANSFER IN ACCORDANCE WITH (2)(E) ABOVE, THE
COMPANY RESERVES THE RIGHT TO REQUIRE THE DELIVERY OF SUCH LEGAL OPINIONS,
CERTIFICATIONS OR OTHER EVIDENCE AS MAY REASONABLY BE REQUIRED IN ORDER TO
DETERMINE THAT THE PROPOSED TRANSFER IS BEING MADE IN COMPLIANCE WITH THE
SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS. NO REPRESENTATION IS MADE
AS TO THE AVAILABILITY OF ANY RULE 144 EXEMPTION FROM THE REGISTRATION
REQUIREMENTS OF THE SECURITIES ACT.

                                      B-2
<PAGE>

                                                                      EXHIBIT C

                                   DTC LEGEND

     UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF
THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE COMPANY OR
ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER
NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS
MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED
REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER
HEREOF, CEDE & CO., HAS A BENEFICIAL INTEREST HEREIN.

     TRANSFERS OF THIS GLOBAL NOTE ARE LIMITED TO TRANSFERS IN WHOLE, BUT NOT
IN PART, TO NOMINEES OF CEDE & CO. OR TO A SUCCESSOR THEREOF OR SUCH
SUCCESSOR'S NOMINEE AND TRANSFERS OF PORTIONS OF THIS GLOBAL NOTE ARE LIMITED
TO TRANSFERS MADE IN ACCORDANCE WITH THE TRANSFER PROVISIONS OF THE INDENTURE.

<PAGE>

                                                                      EXHIBIT D

                            Regulation S Certificate

                                                        _____________, _____

WELLS FARGO BANK MINNESOTA, NATIONAL ASSOCIATION
Attention: Corporate Trust Services
Sixth Street and Marquette Avenue
MAC N9303-120
Minneapolis, MN 55470

         Re:    THE AES CORPORATION
                10% Senior Secured Notes Due 2005 (the "Notes") Issued under
                the Indenture (the "Indenture") dated as of December 13, 2002
                relating to the Notes
                -------------------------------------------------------------

Ladies and Gentlemen:

     Terms are used in this Certificate as used in Regulation S ("Regulation
S") under the Securities Act of 1933, as amended (the "Securities Act"), except
as otherwise stated herein.

     [CHECK A OR B AS APPLICABLE.]

[_]  A.   This Certificate relates to our proposed transfer of $____ principal
          amount of Notes issued under the Indenture. We hereby certify as
          follows:

          1.   The offer and sale of the Notes was not and will not be made to
               a person in the United States (unless such person is excluded
               from the definition of "U.S. person" pursuant to Rule
               902(k)(2)(vi) or the account held by it for which it is acting
               is excluded from the definition of "U.S. person" pursuant to
               Rule 902(k)(2)(i) under the circumstances described in Rule
               902(h)(3)) and such offer and sale was not and will not be
               specifically targeted at an identifiable group of U.S. citizens
               abroad.

          2.   Unless the circumstances described in the parenthetical in
               paragraph 1 above are applicable, either (a) at the time the buy
               order was originated, the buyer was outside the United States or
               we and any person acting on our behalf reasonably believed that
               the buyer was outside the United States or (b) the transaction
               was executed in, on or through the facilities of a designated
               offshore securities market, and neither we nor any person acting
               on our behalf knows that the transaction was pre-arranged with a
               buyer in the United States.

<PAGE>

          3.   Neither we, any of our affiliates, nor any person acting on our
               or their behalf has made any directed selling efforts in the
               United States with respect to the Notes.

          4.   The proposed transfer of Notes is not part of a plan or scheme
               to evade the registration requirements of the Securities Act.

          5.   If we are a dealer or a person receiving a selling concession,
               fee or other remuneration in respect of the Notes, and the
               proposed transfer takes place during the Restricted Period (as
               defined in the Indenture), or we are an officer or director of
               the Company, we certify that the proposed transfer is being made
               in accordance with the provisions of Rule 904(b) of Regulation
               S.

[_]  B.   This Certificate relates to our proposed exchange of $____ principal
          amount of Notes issued under the Indenture for an equal principal
          amount of Notes to be held by us. We hereby certify as follows:

          1.   At the time the offer and sale of the Notes was made to us,
               either (i) we were not in the United States or (ii) we were
               excluded from the definition of "U.S. person" pursuant to Rule
               902(k)(2)(vi) or the account held by us for which we were acting
               was excluded from the definition of "U.S. person" pursuant to
               Rule 902(k)(2)(i) under the circumstances described in Rule
               902(h)(3); and we were not a member of an identifiable group of
               U.S. citizens abroad.

          2.   Unless the circumstances described in paragraph 1(ii) above are
               applicable, either (a) at the time our buy order was originated,
               we were outside the United States or (b) the transaction was
               executed in, on or through the facilities of a designated
               offshore securities market and we did not pre-arrange the
               transaction in the United States.

          3.   The proposed exchange of Notes is not part of a plan or scheme
               to evade the registration requirements of the Securities Act.

                                      D-2
<PAGE>

     You and the Company are entitled to rely upon this Certificate and are
irrevocably authorized to produce this Certificate or a copy hereof to any
interested party in any administrative or legal proceeding or official inquiry
with respect to the matters covered hereby.

                                            Very truly yours,

                                            [NAME OF SELLER (FOR TRANSFERS)
                                               OR OWNER (FOR EXCHANGES)]

                                            By:
                                               --------------------------------
                                               Name:
                                               Title:
                                               Address

Date:
     ------------------------

                                      D-3
<PAGE>

                                                                      EXHIBIT E

                                   TAX LEGEND

     THIS SENIOR SECURED NOTE WAS ISSUED WITH ORIGINAL ISSUE DISCOUNT FOR U.S.
FEDERAL INCOME TAX PURPOSES. THE HOLDER OF THIS SENIOR SECURED NOTE MAY CONTACT
THE AES CORPORATION, ATTN: BARRY J. SHARP, EXECUTIVE VICE PRESIDENT AND CHIEF
FINANCIAL OFFICER, 1001 NORTH 19TH STREET, 20TH FLOOR, ARLINGTON, VA 22209 FOR
INFORMATION REGARDING THE ISSUE PRICE, AMOUNT OF ORIGINAL ISSUE DISCOUNT, ISSUE
DATE, YIELD TO MATURITY, COMPARABLE YIELD AND PROJECTED PAYMENT SCHEDULE OF
THIS SENIOR SECURED NOTE, SUCH INFORMATION TO BE PROVIDED BEGINNING NO LATER
THAN 10 DAYS AFTER THE ISSUE DATE, PROMPTLY UPON REQUEST.

                                      E-1EXHIBIT 4.2

                                                                 EXECUTION COPY

                           COLLATERAL TRUST AGREEMENT

                         dated as of December 12, 2002

                                     among

                        The Grantors referred to herein
                                  as Grantors

                                      and

                            WILMINGTON TRUST COMPANY
                              as Corporate Trustee

                                      and

                                BRUCE L. BISSON
                             as Individual Trustee

<PAGE>

                               TABLE OF CONTENTS

                                   ARTICLE I

                                  DEFINITIONS

SECTION 1.01. Certain Defined Terms............................................3
SECTION 1.02. Certain References...............................................9

                                   ARTICLE II

                CONFIRMATION AND CREATION OF SECURITY INTERESTS

SECTION 2.01. Collateral Trust Estate..........................................9
SECTION 2.02. Security for Secured Obligations................................10

                                  ARTICLE III

                               COLLATERAL ACCOUNT

SECTION 3.01. Collateral Account..............................................10

                                   ARTICLE IV

                 COLLATERAL TRUST AGREEMENT DEFAULTS; REMEDIES

SECTION 4.01. Collateral Trust Agreement Default Notice.......................11
SECTION 4.02. Direction by Required Representative(s).........................13
SECTION 4.03. Right to Initiate Judicial Proceedings, Etc.....................13
SECTION 4.04. Remedies Not Exclusive..........................................13
SECTION 4.05. Waiver of Certain Rights........................................14
SECTION 4.06. Limitation on Collateral Trustees' Duties in Respect
              of Collateral...................................................14
SECTION 4.07. Limitation by Law...............................................14
SECTION 4.08. Absolute Rights of Secured Holders and Representatives..........15

                                   ARTICLE V

                            APPLICATION OF PROCEEDS

SECTION 5.01. Application of Proceeds.........................................15
SECTION 5.02. Application of Withheld Amounts.................................18
SECTION 5.03. Release of Amounts in Collateral Account........................18
SECTION 5.04. Distribution Date...............................................18

                                   ARTICLE VI

                     AGREEMENTS WITH THE COLLATERAL TRUSTEE

SECTION 6.01. Delivery of Agreements..........................................19
SECTION 6.02. Information as to Representatives...............................19
SECTION 6.03. Compensation and Expenses.......................................20
SECTION 6.04. Stamp and Other Similar Taxes...................................20

                                       i
<PAGE>

SECTION 6.05. Filing Fees, Excise Taxes, Etc..................................20
SECTION 6.06. Indemnification.................................................20
SECTION 6.07. Further Assurances..............................................21

                                  ARTICLE VII

                             THE COLLATERAL TRUSTEE

SECTION 7.01. Declaration of Trust............................................22
SECTION 7.02. Exculpatory Provisions..........................................22
SECTION 7.03. Delegation of Duties............................................23
SECTION 7.04. Reliance by Collateral Trustees.................................23
SECTION 7.05. Limitations on Duties of the Trustees...........................24
SECTION 7.06. Moneys to Be Held in Trust......................................25
SECTION 7.07. Resignation and Removal of Collateral Trustees..................25
SECTION 7.08. Status of Successors to Trustee.................................26
SECTION 7.09. Merger of the Corporate Trustee.................................26
SECTION 7.10. Powers of Individual Trustee....................................26
SECTION 7.11. Additional Co-Trustees; Separate Trustees.......................27
SECTION 7.12. Trustees Appointed Attorneys-in-Fact............................28
SECTION 7.13. Ordinary Care...................................................29

                                  ARTICLE VIII

                             RELEASE OF COLLATERAL

SECTION 8.01. Partial Release of Collateral...................................29
SECTION 8.02. Full Release of Collateral Upon Satisfaction of Certain
              Secured Obligations.............................................30
SECTION 8.03. Effect of Release of Collateral.................................31

                                   ARTICLE IX

                                 MISCELLANEOUS

SECTION 9.01. Amendments, Supplements and Waivers.............................31
SECTION 9.02. Additional Actions of Representatives...........................32
SECTION 9.03. Notices.........................................................33
SECTION 9.04. Headings........................................................34
SECTION 9.05. Severability....................................................34
SECTION 9.06. Treatment of Payee or Indorsee by Trustees......................34
SECTION 9.07. Dealings with the Grantors......................................34
SECTION 9.08. Claims..........................................................34
SECTION 9.09. Binding Effect..................................................34
SECTION 9.10. Governing Law...................................................34
SECTION 9.11. Effectiveness...................................................35

                                      ii
<PAGE>

SECTION 9.12. Reexecution of Agreement........................................35
SECTION 9.13. Effect on Credit Agreements.....................................35
SECTION 9.14. Counterparts....................................................35

Schedule I  -  Fee Schedule

                                      iii
<PAGE>

                           COLLATERAL TRUST AGREEMENT

     COLLATERAL TRUST AGREEMENT, dated December 12, 2002 (as amended, amended
and restated, supplemented or otherwise modified from time to time, this
"Agreement") by and among The AES Corporation, a Delaware corporation (the
"Borrower"), the other Persons listed on the signature pages hereof and the
Additional Grantors (the Borrower, the Persons so listed and the Additional
Grantors being, collectively, the "Grantors"), Wilmington Trust Company, a
Delaware banking corporation, not in its individual capacity but solely as
corporate trustee (together with any successor corporate trustee appointed
pursuant to Article VII, the "Corporate Trustee"), and Bruce L. Bisson, an
individual residing in the State of Delaware, not in his individual capacity
but solely as individual trustee (together with any successor individual
trustee appointed pursuant to Article VII, the "Individual Trustee"; and,
together with the Corporate Trustee, the "Collateral Trustees"), the foregoing
trustees being trustees for the Secured Holders. Certain capitalized terms used
herein are defined in Article I of this Agreement. Terms defined in the Credit
Agreement and the Security Agreement and not otherwise defined in Article I of
this Agreement are used in this Agreement as defined in the Credit Agreement
and the Security Agreement.

                            PRELIMINARY STATEMENTS:

     (1) The Borrower has entered into an Amended and Restated Credit,
Reimbursement and Exchange Agreement dated as of December 12, 2002 (said
Agreement, as it may hereafter be amended, amended and restated, supplemented
or otherwise modified from time to time, being the "Credit Agreement") with the
Subsidiary Guarantors party thereto, the Banks party thereto (the "Banks"), the
Revolving Fronting Banks and the Drax LOC Fronting Bank party thereto, and
Citicorp USA, Inc., as Administrative Agent for the Bank Parties (in such
capacity, the "Agent") and as Collateral Agent for the Bank Parties (in such
capacity, the "Credit Agreement Collateral Agent"; and together with the Agent,
the "Agents").

     (2) In order to induce the Banks, the Revolving Fronting Banks, the Drax
LOC Fronting Banks and the Agents to enter into the Credit Agreement, the
Grantors have agreed to grant a continuing security interest in and to the
Collateral (as hereinafter defined) to the Collateral Trustees for the ratable
benefit of the Lender Parties to secure the Obligations of the Borrower under
the Credit Agreement and the Notes issued pursuant thereto.

     (3) The Borrower will enter into an Indenture to be dated as of December
13, 2002 (as amended, supplemented or otherwise modified and in effect on the
date hereof and as the same may hereafter be further amended, modified,
extended, renewed, replaced, restated or supplemented from time to time
pursuant to the terms thereof, the "Exchange Note Indenture") with Wells Fargo
Bank Minnesota, National Association (the "Exchange Note Trustee") to exchange
the Borrower's (i) 8.75% Senior Notes due 2002 and (ii) the 7.375% Remarketable
or Redeemable Securities due 2013 for the 10% Senior Secured Exchange Notes due
2005 to be issued on December 13, 2002 (the "Exchange Notes", and together with
the Exchange Note Indenture (only to the extent relating to the Exchange
Notes), the "Exchange Note Agreements").

     (4) In order to induce the Exchange Note Trustee to enter into the
Exchange Note Indenture, the Grantors have agreed to grant a continuing
security interest in and to the

<PAGE>
                                       2

Collateral to the Collateral Trustees for the ratable benefit of the Exchange
Note Holders to secure the Obligations of the Borrower under the Exchange Note
Agreements.

     (5) The Borrower has entered into a Sponsor Agreement dated as of March 7,
2000 (as amended, supplemented or otherwise modified and in effect on the date
hereof and as the same may hereafter be further amended, modified, extended,
renewed, replaced, restated or supplemented from time to time pursuant to the
terms thereof, the "Sponsor Agreement") with BankBoston, N.A., Nassau Branch,
as agent (the "Sul Agent"), pursuant to which the Borrower has agreed to
guarantee the obligations of AES Cayman Guaiba, Ltd. under a Credit Agreement
dated as of March 6, 2001 (as amended, supplemented or otherwise modified and
in effect on the date hereof and as the same may hereafter be further amended,
modified, extended, renewed, replaced, restated or supplemented from time to
time pursuant to the terms thereof, the "Sul Credit Agreement") with
BankBoston, N.A., Nassau Branch, Banc of America Securities, LLC,
Unibanco-Uniao de Bancos Brasilieros S.A. and WestLB AG, New York Branch and
the lenders named therein (collectively, the "Sul Guaranteed Parties"), in an
amount of up to a maximum aggregate amount of $50,000,000 (together with any
other agreement or instrument delivered in connection with such guaranty, the
"Sul Guarantee").

     (6) In order to satisfy certain conditions under the Sul Guarantee, the
Grantors have agreed to grant a continuing security interest in and to the
Collateral to the Collateral Trustees for the ratable benefit of the Sul
Guaranteed Parties to secure the Obligations of the Borrower under the Sul
Guarantee in an amount of up to a maximum aggregate amount of $50,000,000.

     (7) The Borrower has entered into a Gas Transportation Agreement dated as
of July 21, 2000 with Florida Public Utilities Company pursuant to which Fleet
National Bank (the "Lake Worth LOC Bank") issued in favor of Florida Public
Utilities Company irrevocable standby letter of credit number 1S1280134
(together with the application and agreement therefor dated on or about July 6,
2001, the "Lake Worth Letter of Credit") in an aggregate amount not to exceed
$5,490,449.

     (8) In order to satisfy certain conditions under the Lake Worth Letter of
Credit, the Grantors have agreed to grant a continuing security interest in and
to the Collateral to the Collateral Trustees for the ratable benefit of the
Lake Worth LOC Bank to secure the obligation of Lake Worth Generation LLC
("Lake Worth"), a Subsidiary of the Borrower, to reimburse the Lake Worth LOC
Bank for any drawings under the Lake Worth Letter of Credit in an amount of up
to a maximum aggregate amount of $5,490,449.

     (9) This Agreement and the other Shared Collateral Documents are intended
to secure the other Secured Agreements and the Collateral Trustees have agreed
to undertake the rights, powers, duties and responsibilities set forth in this
Agreement and the other Shared Collateral Documents in order to effect such
purpose.

     NOW, THEREFORE, in consideration of the premises and in order to (1)
induce (a) the Banks to continue the Loans and the Revolving Credit Loan Banks
to make Revolving Credit Loans, (b) the Revolving Fronting Banks to issue (or
be deemed to have issued) Revolving Letters of Credit, (c) the Drax LOC
Fronting Bank to be deemed to have issued the

<PAGE>
                                       3

Drax Letter of Credit and to make Drax Loans in respect of Drax L/C Drawings,
(d) the Hedge Banks to enter into Secured Hedge Agreements from time to time,
(e) the entry into the Secured Treasury Management Service Agreements by a Bank
Party or an Affiliate thereof and (f) the Exchange Note Trustee to enter into
the Exchange Note Indenture and (2) satisfy certain conditions under the Sul
Guarantee and the Lake Worth Letter of Credit, each Grantor hereby agrees with
the Collateral Trustees for their benefit and in trust for the ratable benefit
of the Representatives and the Secured Holders (as each term is hereinafter
defined) as follows:

                                   ARTICLE I

                                  DEFINITIONS

     SECTION 1.01. Certain Defined Terms. The following terms shall have the
following meanings as used herein (such meanings to be equally applicable to
both the singular and plural forms of the terms defined):

     "Additional Collateral Trust Agreement Collateral" has the meaning
specified in Section 2.01.

     "Applicable Agreement" means the Credit Agreement Documents, the Shared
Collateral Documents, the Exchange Note Agreements, the Sul Guarantee, the Lake
Worth Letter of Credit and the Other Debt Agreements.

     "Authorized Officer" means the Chairman, the President, the Chief
Executive Officer, the Chief Financial Officer, the Comptroller, any Vice
President, the Secretary, Assistant Secretary, Treasurer or the Assistant
Treasurer of a Person or any other officer designated as an "Authorized
Officer" by the Board of Directors (or equivalent governing body) of such
Person.

     "Bankruptcy Code" means Title 11 of the United States Code entitled
"Bankruptcy", as amended from time to time.

     "Banks" has the meaning specified in the Preliminary Statements to this
Agreement.

     "Borrower" has the meaning specified in the recital of parties to this
Agreement.

     "Business Day" means a day of the year on which banks are not required or
authorized by law to close in New York City or the city in which the Corporate
Trustee maintains its corporate trust office.

     "BVI Cayman Pledge Agreement" means the Charge and Assignment of Shares
(as such agreement may hereafter be amended, amended and restated, supplemented
or otherwise modified from time to time) dated December 12, 2002 between AES
International Holdings II, Ltd. and the Collateral Trustees.

     "Cash Equivalents" means any of the following, to the extent owned by the
Borrower or any of its Subsidiaries free and clear of all Liens other than
Liens created under the

<PAGE>
                                       4

Shared Collateral Documents and having a maturity of not greater than 360 days
from the date of issuance thereof: (a) readily marketable direct obligations of
the Government of the United States or any agency or instrumentality thereof or
obligations unconditionally guaranteed by the full faith and credit of the
Government of the United States, (b) insured certificates of deposit of or time
deposits with any commercial bank that is a Lender Party or a member of the
Federal Reserve System, issues (or the parent of which issues) commercial paper
rated as described in clause (c) below, is organized under the laws of the
United States or any State thereof and has combined capital and surplus of at
least $1 billion or (c) commercial paper in an aggregate amount of no more than
$5,000,000 per issuer outstanding at any time, issued by any corporation
organized under the laws of any State of the United States and rated at least
"Prime-1" (or the then equivalent grade) by Moody's Investors Service, Inc. or
"A-1" (or the then equivalent grade) by Standard & Poor's, a division of The
McGraw-Hill Companies, Inc. The term "Cash Equivalents" shall include any
mutual fund sponsored or managed by an Affiliate of the Corporate Trustee which
mutual fund's assets consist of "Cash Equivalents" as defined herein.

     "Collateral" means the Creditor Group Collateral, as such term is defined
in the Credit Agreement.

     "Collateral Account" has the meaning specified in Section 3.01.

     "Collateral Trustees" has the meaning specified in the recital of parties
to this Agreement.

     "Collateral Trustees' Fees" means the fees and other amounts payable to
the Collateral Trustees pursuant to Sections 6.03, 6.04 and 6.05 and amounts
claimed and unpaid pursuant to Section 6.06.

     "Collateral Trust Agreement Default" means (i) so long as any Secured
Obligation remains outstanding with respect to any Lender Party under the
Credit Agreement or any Revolving Credit Loan Bank has a Revolving Credit Loan
Commitment or any Revolving Letter of Credit or Drax Letter of Credit remains
outstanding, (A) in respect of the exercise of remedies with respect to the
Account Collateral, the Additional Collateral Trust Agreement Collateral and
the Securities Accounts (and all Collateral from time to time credited to the
Deposit Accounts and the Securities Accounts) or the exercise of remedies under
Section 15 of the Security Agreement or Section 11 of the BVI Cayman Pledge
Agreement, an Event of Default described in clauses (a), (e), (f), (g) and (h)
of Section 6.01 of the Credit Agreement and (B) in respect of any other
exercise of rights and remedies under the Shared Collateral Documents, any
Event of Default, in each case, shall have occurred and be continuing under the
Credit Agreement, and as a result thereof, the Credit Agreement Defaulted Party
has the right to declare all of the Secured Obligations of the Loan Parties
under the Credit Agreement to be due and payable prior to the stated maturity
thereof and (ii) at any time that no Secured Obligations remain outstanding
with respect to any Lender Party under the Credit Agreement and no Revolving
Credit Loan Bank has a Revolving Credit Loan Commitment and no Revolving Letter
of Credit or Drax Letter of Credit remains outstanding, (A) in respect of the
exercise of remedies with respect to the Account Collateral, the Additional
Collateral Trust Agreement Collateral and the Securities Accounts (and all
Collateral from time to time credited to the Deposit Accounts and the
Securities Accounts) or the exercise of remedies under Section 15 of the
Security

<PAGE>
                                       5

Agreement or Section 11 of the BVI Cayman Pledge Agreement, events of default
under the Exchange Note Agreements, the Sul Credit Agreement, the Lake Worth
Letter of Credit or any of the Other Debt Agreements of the type described in
clauses (a), (e), (f), (g) and (h) of Section 6.01 of the Credit Agreement and
(B) in respect of any other exercise of rights and remedies under the Shared
Collateral Documents, any event of default, in each case, shall have occurred
and be continuing under the Exchange Note Agreements, the Sul Credit Agreement,
the Lake Worth Letter of Credit or any of the Other Debt Agreements, and as a
result thereof, the Other Debt Defaulted Party has the right to declare all of
the Secured Obligations of the Borrower under the Exchange Note Agreements, the
Sul Credit Agreement, the Lake Worth Letter of Credit or the Other Debt
Agreements to be due and payable prior to the stated maturity thereof.

     "Collateral Trust Agreement Default Notice" means a written notice
delivered in connection with a Collateral Trust Agreement Default.

     "Collateral Trust Estate" means all of the right, title and interest of
the Collateral Trustees, whether now owned or hereafter acquired, in and to the
Collateral.

     "Corporate Trustee" has the meaning specified in the recital of parties to
this Agreement.

     "Credit Agreement" has the meaning specified in the Preliminary
Statements.

     "Credit Agreement Collateral Agent" has the meaning specified in the
Preliminary Statements to this Agreement.

     "Credit Agreement Defaulted Party" means the Agent or the percentage of
the Banks specified in the Credit Agreement that have the right thereunder upon
the occurrence and continuance of an Event of Default under the Credit
Agreement (without the requirement that any further time elapse) to declare all
of the Secured Obligations of the Loan Parties under the Credit Agreement to be
due and payable prior to the stated maturity thereof.

     "Credit Agreement Documents" means (i) the Credit Agreement, (ii) the
Notes, (iii) the Secured Hedge Agreements and (iv) the Secured Treasury
Management Service Agreements, in each case as amended from time to time.

     "Defaulted Agreement Party" means the Credit Agreement Defaulted Party or
the Other Debt Defaulted Party, as applicable.

     "Distribution Date" means any date on which the Collateral Trustees shall
distribute moneys from the Collateral Account pursuant to Section 5.01.

     "Exchange Note Agreements" has the meaning specified in the Preliminary
Statements to this Agreement.

     "Exchange Note Holders" means at any time the registered holders of the
Exchange Notes issued under the Exchange Note Indenture.

<PAGE>
                                       6

     "Exchange Note Indenture" has the meaning specified in the Preliminary
Statements to this Agreement.

     "Exchange Notes" has the meaning specified in the Preliminary Statements
to this Agreement.

     "Exchange Note Trustee" has the meaning specified in the Preliminary
Statements to this Agreement.

     "Grantors" has the meaning specified in the recitals of parties to this
Agreement.

     "Indemnified Event" has the meaning specified in the Section 7.05(e) of
this Agreement.

     "Individual Trustee" has the meaning specified in the recital of parties
to this Agreement.

     "Lake Worth" has the meaning specified in the Preliminary Statements to
this Agreement.

     "Lake Worth Letter of Credit" has the meaning specified in the Preliminary
Statements to this Agreement.

     "Lake Worth LOC Bank" has the meaning specified in the Preliminary
Statements to this Agreement.

     "Lender Parties" means the Agent, the Banks, the Revolving Fronting Banks,
the Drax LOC Fronting Banks, the Hedge Banks and the Credit Agreement
Collateral Agent.

     "Moody's" means Moody's Investor's Service, Inc.

     "Payment Information" has the meaning specified in Section 6.02(a) of this
Agreement.

     "Other Debt" means Debt issued pursuant to any Other Debt Agreement.

     "Other Debt Agreement" means any other agreement or instrument pursuant to
which the Borrower has incurred Debt permitted by Sections 5.07(a)(iii);
5.07(a)(x) and 5.07(a)(xi) of the Credit Agreement.

     "Other Debt Defaulted Party" means the Other Debt Representatives, acting
collectively on behalf of the Required Other Debt Holders.

     "Other Debt Holders" means at any time the registered holders of Other
Debt issued under any Other Debt Agreement.

     "Other Debt Representatives" means the representatives of the Required
Other Debt Holders, and may include, as the case may be, the Exchange Note
Trustee, the Sul Agent,

<PAGE>
                                       7

the Lake Worth LOC Bank or the representative of the Other Debt Holders under
any Other Debt Agreement.

     "Remedies Limitations" has the meaning set forth in Section 7(i) of the
Security Agreement.

     "Representatives" means at any time, collectively, (a) the Agent, as the
representative hereunder for the Lender Parties at such time, (b) the Exchange
Note Trustee, as the representative hereunder for the Exchange Note Holders,
(c) the Sul Agent, as the representative hereunder for the Sul Guaranteed
Parties, (d) the Lake Worth LOC Bank on behalf of itself and (e) the
representatives hereunder for the Other Debt Holders at such time.

     "Required Exchange Note Holder Approval" means the Collateral Trustees
shall have received a certificate from the Exchange Note Trustee that it has
received the consent of those Exchange Note Holders holding a majority of the
principal outstanding amount of the Exchange Notes for such amendment, waiver
or consent.

     "Required Other Debt Holders" means Secured Holders that own or hold
(either by themselves or through their respective Secured Holders) more than
50% of the aggregate amount of the outstanding Debt under the Exchange Note
Agreements, the Sul Guarantee, the Lake Worth Letter of Credit and the Other
Debt Agreements at any given time.

     "Required Representative(s)" means (a) at any time that no Collateral
Trust Agreement Default has occurred or is continuing and any Secured
Obligations remain outstanding with respect to any Lender Party under the
Credit Agreement or any Revolving Credit Loan Bank has a Revolving Credit Loan
Commitment or any Revolving Letter of Credit or Drax Letter of Credit remains
outstanding, the Agent acting in its own discretion or at the direction of the
Required Banks at such time, (b) at any time that no Collateral Trust Agreement
Default has occurred or is continuing, and no Secured Obligations remain
outstanding with respect to any Lender Party under the Credit Agreement and no
Revolving Credit Loan Bank has a Revolving Credit Loan Commitment and no
Revolving Letter of Credit or Drax Letter of Credit remains outstanding, the
Other Debt Representatives acting at the direction of the Required Other Debt
Holders, (c) at any time that a Collateral Trust Agreement Default has occurred
and is continuing and any Secured Obligations remain outstanding with respect
to any Lender Party under any Credit Agreement or any Revolving Credit Loan
Bank has a Revolving Credit Loan Commitment or any Revolving Letter of Credit
or Drax Letter of Credit remains outstanding, the Agent, on behalf of itself
and the Required Banks or (d) at any time that a Collateral Trust Agreement
Default has occurred and is continuing and no Secured Obligations remain
outstanding with respect to any Lender Party under the Credit Agreement and no
Revolving Credit Loan Bank has a Revolving Credit Loan Commitment and no
Revolving Letter of Credit or Drax Letter of Credit remains outstanding, the
Other Debt Representatives, on behalf of the Required Other Debt Holders;
provided, however, that amounts held at such time by the Collateral Trustees on
behalf of a Representative and such Representative's Secured Holders in an
account of the Corporate Trustee established at the request of such
Representative pursuant to Section 5.02 hereof shall be deemed to have been
applied to repay the Secured Obligations of such Secured Holders whether or not
such amount has been so applied. Unless and until the Collateral Trustees shall
have received a notice from the Agent to the effect that at no Secured

<PAGE>
                                       8

Obligations remain outstanding with respect to any Lender Party under the
Credit Agreement and no Revolving Credit Loan Bank has a Revolving Credit Loan
Commitment and no Revolving Letter of Credit or Drax Letter of Credit remains
outstanding, the Collateral Trustees may assume that the Agent is the Required
Representative. After receipt of such notice, the Collateral Trustees may
assume that the Other Debt Representatives are the Required Representative(s).

     "Secured Agreements" means, collectively, the Credit Agreement Documents,
the Exchange Note Agreements, the Sul Guarantee, the Lake Worth Letter of
Credit, the Other Debt Agreements and each agreement or instrument delivered by
the Grantors pursuant thereto (including, without limitation, the Shared
Collateral Documents).

     "Secured Holders" means, at any time, the Lender Parties, the Exchange
Note Holders, the Sul Guaranteed Parties, the Lake Worth LOC Bank and Other
Debt Holders.

     "Secured Obligations" means at any time any obligations, whether matured
or unmatured, contingent or liquidated, of each Grantor arising out of or
evidenced by the Secured Agreements, whether for principal, interest, expenses,
premiums, indemnities, fees or other amounts, whether or not such obligations
are due and payable at such time; provided, however, that (i) Obligations under
the Secured Hedge Agreements, excluding the Banc of America Secured Option,
shall only be secured up to an amount not to exceed $50,000,000 in the
aggregate, (ii) Obligations under the Sul Guarantee shall only be secured up to
an amount not to exceed $50,000,000 and (iii) Obligations under the Lake Worth
Letter of Credit shall only be secured up to an amount not to exceed
$5,490,449.

     "Shared Collateral Documents" means this Agreement, the Security
Agreement, the BVI Cayman Pledge Agreement and each Successor Collateral
Agreement.

     "S&P" means Standard & Poors, a division of The McGraw-Hill Companies,
Inc.

     "Successor Collateral" means, with respect to each Grantor, any property
and assets of such Grantor (or any of its successors and assigns) as such
Grantor (or any such successor or any such assign) may, from time to time, upon
notice to the Collateral Trustees, pursuant to the Credit Agreement Documents,
the Exchange Note Agreements, the Sul Guarantee, the Lake Worth Letter of
Credit and the Other Debt Agreements or otherwise, grant to the Collateral
Trustees as additional collateral for their benefit and in trust for the equal
and ratable benefit of the Representatives, on their behalf and on behalf of
the Secured Holders.

     "Successor Collateral Agreements" means all documents creating, evidencing
or relating to any of the Successor Collateral.

     "Sul Agent" has the meaning specified in the Preliminary Statements to
this Agreement.

     "Sul Credit Agreement" has the meaning specified in the Preliminary
Statements to this Agreement.

<PAGE>
                                       9

     "Sul Guarantee" has the meaning specified in the Preliminary Statements to
this Agreement.

     "Sul Guaranteed Parties" has the meaning specified in the Preliminary
Statements to this Agreement.

     SECTION 1.02. Certain References. In this Agreement, the words "hereof,"
"herein" and "hereunder", and words of similar import, shall refer to this
Agreement as a whole and not to any particular provision of this Agreement. All
section, schedule and exhibit references set forth in this Agreement are,
unless otherwise specified, references to such section in, or schedule or
exhibit to, this Agreement.

                                  ARTICLE II

                CONFIRMATION AND CREATION OF SECURITY INTERESTS

     SECTION 2.01. Collateral Trust Estate. Each Grantor hereby confirms that,
pursuant to the terms of the Security Agreement and the BVI Cayman Pledge
Agreement, such Grantor has pledged and assigned to the Collateral Trustees for
their benefit and in trust for the equal and ratable benefit of the
Representatives and the Secured Holders, and has granted the Collateral
Trustees for their benefit and in trust for the equal and ratable benefit of
the Representatives and the Secured Holders, a lien on, and security interest
in, the Collateral described therein of such Grantor in order to secure the
Secured Obligations. The Borrower, in order to secure the Secured Obligations,
hereby further pledges and assigns to the Collateral Trustees for their benefit
and in trust for the equal and ratable benefit of the Representatives, on their
behalf and on behalf of the Secured Holders, and hereby grants to the
Collateral Trustees for their benefit and in trust for the equal and ratable
benefit of the Representatives, on their behalf and on behalf of the Secured
Holders, a lien on, and security interest in, the following (collectively,
together with any Successor Collateral, the "Additional Collateral Trust
Agreement Collateral"):

          (i) the Collateral Account established pursuant to Section 3.01(a)
     with the Corporate Trustee at its offices at its corporate trust
     department in the State of Delaware and is, and shall at all times remain,
     under the sole dominion and control of the Corporate Trustee, all funds
     held therein and all certificates and instruments, if any, from time to
     time representing each Collateral Account;

          (ii) all Cash Equivalents held in the Collateral Account from time to
     time and all certificates and instruments, if any, from time to time
     representing or evidencing such Cash Equivalents;

          (iii) all notes, certificates of deposit, deposit accounts, checks
     and other instruments from time to time delivered to or otherwise
     possessed by the Collateral Trustees for or on behalf of the Borrower in
     substitution for or in addition to any or all of the then existing
     Additional Collateral Trust Agreement Collateral;

          (iv) all interest, income, dividends, instruments and other property
     and assets from time to time received, receivable or otherwise distributed
     in respect of or in

<PAGE>
                                      10

     exchange for any or all of the then existing Additional Collateral Trust
     Agreement Collateral referred to in clauses (i) through (iii) of this
     Section 2.01(a); and

          (v) all proceeds of any and all of the foregoing Additional
     Collateral Trust Agreement Collateral (including, without limitation,
     proceeds that constitute property and assets of the types described in
     clauses (i) through (iv) of this Section 2.01(a)) and, to the extent not
     otherwise included, all (A) payments under any indemnity, warranty or
     guaranty payable with respect to any of the foregoing Additional
     Collateral Trust Agreement Collateral and (B) cash.

     SECTION 2.02. Security for Secured Obligations. All of the right, title
and interest of the Collateral Trustees in and to the Collateral Trust Estate
secures the payment of all of the Secured Obligations now or hereafter existing
under or in respect of the Secured Agreements and the performance of, and the
compliance with, all of the covenants and conditions of this Agreement, the
other Shared Collateral Documents and the other Secured Agreements. Without
limiting the generality of the foregoing, the Collateral Trust Estate secures
the payment of all amounts that constitute part of the Secured Obligations and
would be owed by each Grantor to the Collateral Trustees, any Representative or
any Secured Holder under the Shared Collateral Documents or the other Secured
Agreements but for the fact that they are unenforceable or not allowable due to
the existence of a bankruptcy, reorganization or similar proceeding involving
such Grantor.

                                  ARTICLE III

                               COLLATERAL ACCOUNT

     SECTION 3.01. Collateral Account. (a) Until the date that the Collateral
Trustees release all of the Collateral pursuant to Section 8.02(a), a
non-interest bearing cash collateral account (the "Collateral Account") for the
Representatives and the Secured Holders shall be maintained by the Corporate
Trustee at its offices at its corporate trust department in the State of
Delaware in accordance with the terms of this Agreement. All moneys that are
received by the Collateral Trustees, upon the occurrence and during the
continuance of a Collateral Trust Agreement Default, or upon liquidation or
otherwise in respect of the Collateral shall be deposited in the Collateral
Account and, thereafter, shall be held and applied by the Corporate Trustee all
in accordance with the terms of this Agreement.

     (b) The Corporate Trustee shall, subject to the provisions of Article IV
and Article VIII, from time to time (i) invest amounts on deposit in the
Collateral Account in Cash Equivalents and (ii) invest interest paid on such
Cash Equivalents, and reinvest other proceeds of any such Cash Equivalents that
may mature or be sold, in additional Cash Equivalents, in each case at the
direction of the Grantors so long as no Collateral Trust Agreement Default
shall have occurred and be continuing and at the direction of the Required
Representative(s) if a Collateral Trust Agreement Default shall have occurred
and be continuing. Interest and proceeds that are not invested or reinvested in
Cash Equivalents as provided in the immediately preceding sentence shall be
deposited and held in the Collateral Account. Notwithstanding the foregoing,
the Corporate Trustee shall, to the extent possible, invest any funds to be
distributed on a Distribution Date in Cash Equivalents that shall mature or
become liquid on or prior to such

<PAGE>
                                      11

Distribution Date. All Cash Equivalents made in respect of the Collateral
Account and all interest and income received thereon and therefrom and the net
proceeds realized on the maturity or sale thereof shall be held in the
Collateral Account as part of the Collateral Trust Estate pursuant to the terms
hereof.

     (c) The Collateral Account shall be subject to such applicable laws, and
such applicable regulations of the Board of Governors of the Federal Reserve
System and of any other appropriate banking or regulatory authority, as are in
effect from time to time.

     (d) All dividends, interest and other distributions deposited into the
Collateral Account pursuant to Section 10(b) of this Agreement or Section 6.2
of the BVI Cayman Pledge Agreement shall be released and returned to the
applicable Grantor upon notice to the Collateral Trustees from the Required
Representative(s) that the Collateral Trust Agreement Default giving rise to
such deposit has been cured or waived; provided, that no Collateral Trust
Agreement Default shall have occurred and be continuing at such time.

                                  ARTICLE IV

                 COLLATERAL TRUST AGREEMENT DEFAULTS; REMEDIES

     SECTION 4.01. Collateral Trust Agreement Default Notice. (a) (x) So long
as any Secured Obligations remain outstanding with respect to any Lender Party
under the Credit Agreement or any Revolving Credit Loan Bank has a Revolving
Credit Loan Commitment or any Revolving Letter of Credit or Drax Letter of
Credit remains outstanding, the Credit Agreement Defaulted Party shall have the
exclusive right if a Collateral Trust Agreement Default under the Credit
Agreement shall have occurred and be continuing to give the Collateral Trustees
a Collateral Trust Agreement Default Notice and (y) at any time that no Secured
Obligations remain outstanding with respect to any Lender Party under the
Credit Agreement and no Revolving Credit Loan Bank has a Revolving Credit Loan
Commitment and no Revolving Letter of Credit or Drax Letter of Credit remains
outstanding, the Other Debt Defaulted Party shall have the exclusive right if a
Collateral Trust Agreement Default shall have occurred and be continuing under
the Other Debt Agreements, to give the Collateral Trustees a Collateral Trust
Agreement Default Notice, and if a Credit Agreement Defaulted Party or an Other
Debt Defaulted Party, as the case may be, gives the Collateral Trustees, with a
copy to the Grantors, a Collateral Trust Agreement Default Notice, stating:

          (i) the nature of the Collateral Trust Agreement Default; and

          (ii) the action requested to be taken by the Collateral Trustees with
     respect to the Collateral and the Shared Collateral Documents (which
     action may include, without limitation, the institution of any remedies
     provided by law or this Agreement or any other Shared Collateral
     Document),

then the Collateral Trustees shall forthwith send a copy of the Collateral
Trust Agreement Default Notice to each Representative. The Required
Representative(s) shall provide the Collateral Trustees with a certificate that
shall state whether or not they favor the Collateral Trustees taking such
action. If the Required Representative(s) shall not have provided the
Collateral Trustees with such certificate within 30 Business Days of receipt of
the copy of the

<PAGE>
                                      12

Collateral Trust Agreement Default Notice, the Required Representative(s) shall
be deemed to have not favored the taking of such action. If the Required
Representative(s) shall have directed the Collateral Trustees to commence the
action set forth in the Collateral Trust Agreement Default Notice then, subject
to Section 4.01(b) and the right of the Collateral Trustees to commence such
action under the Shared Collateral Documents, the Collateral Trustees shall
forthwith undertake such action. The Collateral Trustees shall, subject to
Sections 4.01(b), 4.08 and 6.06, follow the directions of the Required
Representative(s) with respect to the time, method and place of taking any
action requested in a Collateral Trust Agreement Default Notice. Each
Collateral Trustee shall be entitled to assume conclusively that no Collateral
Trust Agreement Default has occurred and is continuing until it receives a
Collateral Trust Agreement Default Notice. For the avoidance of doubt, unless
and until the Collateral Trustees shall have received a notice from the Agent
to the effect that no Secured Obligations remain outstanding with respect to
any Lender Party under the Credit Agreement and no Revolving Credit Loan Bank
has a Revolving Credit Loan Commitment and no Revolving Letter of Credit or
Drax Letter of Credit remains outstanding, the Collateral Trustees may presume
that the Credit Agreement Defaulted Party has the exclusive right to deliver a
Collateral Trust Agreement Default Notice. After receipt of such notice, the
Collateral Trustees may presume that the Other Debt Defaulted Party has the
exclusive right to deliver a Collateral Trust Agreement Default Notice.

     (b) If the Collateral Trust Agreement Default, which was the basis for the
giving of a Collateral Trust Agreement Default Notice, shall be cured or waived
in accordance with the terms of the applicable Secured Agreement, the Defaulted
Agreement Party which gave such Collateral Trust Agreement Default Notice shall
promptly notify the Collateral Trustees in writing of such cure or waiver, upon
receipt of such written notice of a cure or waiver (i) such Collateral Trust
Agreement Default Notice shall be deemed withdrawn and (ii) any direction to
the Collateral Trustees to take any action in connection with such Collateral
Trust Agreement Default Notice shall be deemed immediately rescinded. If in
connection solely with such withdrawn Collateral Trust Agreement Default Notice
the Collateral Trustees shall have been directed to take, and shall have
commenced taking but shall not have completed, any action, the Collateral
Trustees shall promptly terminate any such action which they shall not also
have been directed to take in connection with a Collateral Trust Agreement
Default Notice other than that withdrawn.

     (c) Anything contained herein or under any Shared Collateral Agreement to
the contrary notwithstanding, upon the occurrence and continuance of a
Collateral Trust Agreement Default under the Credit Agreement, the Collateral
Trustees shall forebear from exercising any of their rights and remedies
hereunder or under any Shared Collateral Document with respect to the Equity
Interests of AES EDC Funding II L.L.C. pledged as Collateral under the Security
Agreement until the date that occurs 45 days following the date of delivery of
a Collateral Trust Agreement Default Notice by a Credit Agreement Defaulted
Party; provided that such date shall be extended so long as the collateral
agent under the Tranche C Pledge Agreement is actively pursuing its rights and
remedies with respect to the Tranche C Collateral under the Tranche C Pledge
Agreement and the Collateral Trustees have received evidence satisfactory to
them of such pursuit; provided, however, that nothing in this Section 4.01(c)
shall prevent the Collateral Trustees from immediately exercising their rights
and remedies with

<PAGE>
                                      13

respect to all other Collateral as provided for in this Agreement and the other
Shared Collateral Documents.

     SECTION 4.02. Direction by Required Representative(s). As to any matters
not expressly provided for under this Agreement or the other Shared Collateral
Documents (including, without limitation, matters relating to enforcement and
collection of the Secured Obligations), the Collateral Trustees shall not be
required to exercise any discretion or to take any action under this Agreement
or the other Shared Collateral Documents, or in respect of the Collateral, but
shall be required to act or to refrain from acting (and shall be fully
protected in acting or refraining from acting) in accordance with the written
instructions of the Required Representative(s) which instructions shall
reference Section 6.06 hereof.

     SECTION 4.03. Right to Initiate Judicial Proceedings, Etc. (a)
Notwithstanding any other provision of this Agreement, upon the occurrence of
and during the continuance of any Collateral Trust Agreement Default and the
receipt by the Collateral Trustees of a Collateral Trust Agreement Default
Notice that has not been withdrawn pursuant to Section 4.01(b) above, the
Corporate Trustee, and if the Corporate Trustee deems necessary or desirable,
the Individual Trustee, jointly or individually as the Corporate Trustee may
determine, (i) shall have the right and power to institute and maintain such
suits and proceedings as it or they, as the case may be, or the Required
Representative(s) may deem appropriate to protect and enforce the rights vested
in it by this Agreement and the other Shared Collateral Documents and (ii) may
either, after entry or without entry, proceed by suit or suits at law or in
equity to enforce such rights and to foreclose upon the Collateral and to
dispose of, collect or otherwise realize upon, all or any portion of the
Collateral Trust Estate under the judgment or decree of a court of competent
jurisdiction.

     (b) If a receiver of the Collateral Trust Estate shall be appointed in
judicial proceedings, the Collateral Trustees may be appointed, at its
discretion, as such receiver. Notwithstanding the appointment of a receiver,
the Collateral Trustees shall be entitled to retain possession and control of
all cash held by or deposited with them or their agents or co-trustees pursuant
to any provision of this Agreement or any other Shared Collateral Document.

     SECTION 4.04. Remedies Not Exclusive. (a) No remedy conferred upon or
reserved to the Collateral Trustees herein or in the other Shared Collateral
Documents is intended to be a limitation exclusive of any other remedy or
remedies, but every such remedy shall be cumulative and shall be in addition to
every other remedy conferred herein or in the other Shared Collateral Documents
or now or hereafter existing at law or in equity or by statute.

     (b) No delay or omission of either of the Collateral Trustees to exercise
any right, remedy or power accruing upon any Collateral Trust Agreement Default
shall impair any such right, remedy or power or shall be construed to be a
waiver of any such Collateral Trust Agreement Default or any acquiescence
therein; and every right, power and remedy given by this Agreement or any other
Shared Collateral Document to the Collateral Trustees may be exercised from
time to time and as often as may be deemed expedient by the Collateral
Trustees.

     (c) In case either of the Collateral Trustees shall have proceeded to
enforce any right, remedy or power under this Agreement or any other Shared
Collateral Document and

<PAGE>
                                      14

the proceeding for the enforcement thereof shall have been discontinued or
abandoned for any reason or shall have been determined adversely to such
Collateral Trustee, then and in every such case the Grantors, the Collateral
Trustees, the Representatives and Secured Holders shall, subject to any
determination in such proceeding, severally be restored to their former
positions and rights hereunder and under such other Shared Collateral Document
with respect to the Collateral Trust Estate, the Collateral Account and in all
other respects, and thereafter all rights, remedies and powers of such
Collateral Trustee shall continue as though no such proceeding had been taken.

     (d) Each Grantor expressly agrees that all rights of action and rights to
assert claims upon or under this Agreement and the other Shared Collateral
Documents may be enforced by the Collateral Trustees without the possession of
any debt instrument or the production thereof in any trial or other proceeding
relative thereto, and any such suit or proceeding instituted by the Collateral
Trustees shall be brought in either of their names as Collateral Trustee and
any recovery of judgment shall be held as part of the Collateral Trust Estate;
provided that nothing in this Section 4.04(d) shall constitute a waiver of any
right that the Grantors may have or may hereafter acquire to challenge the
amounts outstanding under the Secured Agreements.

     SECTION 4.05. Waiver of Certain Rights. Subject to the Remedies
Limitations, each Grantor, on behalf of itself and all who may claim through or
under it, including, without limitation, any and all subsequent Affiliates,
creditors, vendees, assignees and lienors, expressly waives and releases, to
the fullest extent permitted by law, any, every and all rights to demand or to
have any marshalling of the Collateral Trust Estate upon any enforcement of any
Shared Collateral Document, including, without limitation, upon any sale,
whether made under any power of sale herein granted or pursuant to judicial
proceedings or upon any foreclosure or any enforcement of any Shared Collateral
Document and consents and agrees that all the Collateral Trust Estate and any
such sale may be offered and sold as an entirety.

     SECTION 4.06. Limitation on Collateral Trustees' Duties in Respect of
Collateral. Beyond the duties set forth in this Agreement, the Collateral
Trustees shall not have any duty to the Grantors or the Representatives as to
any Collateral in the Collateral Trustees' possession or control or in the
possession or control of any agent or nominee of the Collateral Trustees or any
income thereon or as to the preservation of rights against prior parties or any
other rights pertaining thereto, except that each Collateral Trustee shall be
liable for its failure to exercise ordinary care in the handling of moneys and
securities and other property actually received by it.

     SECTION 4.07. Limitation by Law. All rights, remedies and powers provided
by this Article IV may be exercised only to the extent that the exercise
thereof does not violate any applicable provision of law, and all the
provisions of this Article IV are intended to be subject to all applicable
mandatory provisions of law which may be controlling and to be limited to the
extent necessary so that they will not render this Agreement invalid,
unenforceable in whole or in part or, if the Representatives elect that this
Agreement should be recorded, registered or filed, not entitled to be recorded,
registered, or filed under the provisions of any applicable law.

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                                      15

     SECTION 4.08. Absolute Rights of Secured Holders and Representatives.
Notwithstanding any other provision of this Agreement or any of the other
Shared Collateral Documents, each of the Representatives and each of the
Secured Holders has an absolute and unconditional right to receive payment of
all of the Secured Obligations owing to such Representative or such Secured
Holder, as the case may be, when the same becomes due and payable and at the
time and place and otherwise in the manner set forth in the applicable Secured
Agreement, and the right of each such Representative and each such Secured
Holder to institute proceedings for the enforcement of such payment on or after
the date such payment becomes due and to assert its position as a secured
creditor in a proceeding under the Bankruptcy Code in which any Grantor is a
debtor, and the obligation of such Grantor to pay all of the Secured
Obligations owing to each of the Representatives and each of the Secured
Holders at the time and place expressed therein, shall not be impaired or
affected without the consent of such Representative or such Secured Holder. In
addition, the right of any Secured Holder or any Representative, on behalf of
itself or on behalf of any such Secured Holder, to receive payment or security
from sources other than the Collateral shall not be, and is not hereby,
impaired or affected in any manner. Without limiting the generality of the
foregoing provisions of this Section 4.08, no Representative and no Secured
Holder, on behalf of itself or on behalf of any Secured Holder, shall be
obligated to share with any other Representative or any other Secured Holder
any proceeds of any collateral, guaranty or right of setoff other than pursuant
to, and to the extent expressly required under, this Agreement and the other
Secured Agreements; nor shall any Representative's or any Secured Holder's
right to receive its ratable share of any amounts maintained in the Collateral
Account, if any, or any proceeds of any of the Collateral, or any part thereof,
under the terms of this Agreement and the other Shared Collateral Documents be
diminished or affected in any way by its right to receive proceeds of any other
collateral or right of setoff, or payment upon a guaranty or from any other
source.

                                   ARTICLE V

                            APPLICATION OF PROCEEDS

     SECTION 5.01. Application of Proceeds. (a) If, pursuant to the exercise by
the Defaulted Agreement Party of any rights and remedies set forth in any
Shared Collateral Document, any Collateral is sold or otherwise realized upon
by the Collateral Trustees, the proceeds received by the Collateral Trustees in
respect of such Collateral shall be deposited in the Collateral Account, and
all moneys held by the Corporate Trustee in the Collateral Account, including
the Excess Revolving Letter of Credit Collateral and the Excess Drax LOC
Collateral, shall, to the extent available for distribution, be distributed by
the Corporate Trustee on each date upon which a distribution is made (each, a
"Distribution Date") as follows:

          FIRST, to the payment (in such priority as the Corporate Trustee
     shall elect, but without duplication) of all reasonable legal fees and
     expenses and other reasonable costs or expenses or other liabilities of
     any kind incurred by the Collateral Trustees as secured parties under any
     Shared Collateral Document or otherwise in connection with any Shared
     Collateral Document or this Agreement (including, without limitation, any
     reasonable costs or expenses or liabilities incurred in connection with
     the sale of any assets covered by any Shared Collateral Document, or in
     the operation or maintenance of any of the assets covered by any Shared
     Collateral Document), including the

<PAGE>
                                      16

     reimbursement to any Representative of any amounts theretofore advanced by
     such Representative for the payment of such fees, costs and expenses,
     except only for any such fees, expenses, costs or liabilities incurred by
     any Collateral Trustee as a result of its gross negligence or willful
     misconduct in performing or failing to perform any of its duties to the
     parties hereto expressly set forth herein; provided, however, that nothing
     herein is intended to relieve the Grantors of their duties to pay such
     costs, fees, expenses and liabilities otherwise payable to the Collateral
     Trustees from funds outside of the Collateral Account, as required by this
     Agreement;

          SECOND, to the Collateral Trustees (without duplication) in an amount
     equal to the Collateral Trustees' Fees which are unpaid as of the
     Distribution Date and to any Representative which has theretofore advanced
     or paid any such Collateral Trustees' Fees in an amount equal to the
     amount thereof so advanced or paid by such Representative prior to such
     Distribution Date; provided, however, that nothing herein is intended to
     relieve the Grantors of their duties to pay such fees and claims from
     funds outside of the Collateral Account, as required by this Agreement;

          THIRD, in accordance with paragraph (b) below, with respect to any
     proceeds, ratably to the Representatives on behalf of the respective
     Secured Holders for application to the Secured Obligations of such Secured
     Holders, or, to be held by such Representative (or by the Corporate
     Trustee on behalf of such Representative pursuant to Section 5.02 or
     otherwise) pending such application, until all such Secured Obligations
     have been paid in full; and

          FOURTH, any surplus remaining after the payment in full in cash of
     the Secured Obligations shall, pursuant to the provisions of Section 8.02,
     be paid to the applicable Grantor, its successors or assigns, or to
     whomsoever may be lawfully entitled to receive the same, or as a court of
     competent jurisdiction may direct.

     (b) In order to determine the ratable amount to be distributed to each of
the Representatives pursuant to clause THIRD above on each Distribution Date,
unless otherwise directed in writing by the Required Representative(s), the
Corporate Trustee may rely on a certificate of an Authorized Officer of the
Borrower setting forth the Secured Obligations (identified by type and amount)
outstanding under each Secured Agreement (or with respect to the Sul Guarantee
and the Lake Worth Letter of Credit, whether contingent or outstanding Secured
Obligations under such Secured Agreements) on such Distribution Date. The
ratable portion of the aggregate amount available for distribution hereunder on
any Distribution Date which shall be distributed to each Representative on such
Distribution Date shall be a fraction, (x) the numerator of which shall be the
aggregate amount of Secured Obligations of the Secured Holders represented by
such Representative on such Distribution Date and (y) the denominator of which
shall be the aggregate amount of Secured Obligations of all the Secured Holders
represented by the Representatives on such Distribution Date; provided,
however, that, for such purposes, amounts distributable to a Representative on
a prior Distribution Date and held on behalf of such Representative and the
Secured Holders of such Representative pursuant to Section 5.02 of this
Agreement shall be deemed to have been applied to the Secured Obligations of
the Secured Holders represented by such Representative, regardless of whether
such application has occurred.

<PAGE>
                                      17

     (c) Any amounts to be paid to the Representative of the Lender Parties
pursuant to clause THIRD above shall be applied by the Collateral Trustees for
the ratable benefit of the Lender Parties against the Secured Obligations of
the Secured Holders represented by the Agent under the Credit Agreement as
follows:

          FIRST, paid to the Agents for any amounts then owing to the Agents
     pursuant to Section 10.03 of the Credit Agreement or otherwise under the
     Financing Documents, ratably in accordance with the respective amounts
     then owing to the Agents; and

          SECOND, ratably (A) paid to the Bank Parties (or any of their
     Affiliates) and the Hedge Banks, respectively, for any amounts then owing
     to them, in their capacities as such, under the Credit Agreement, the
     Secured Treasury Management Service Agreements, and the Secured Hedge
     Agreements, respectively, ratably in accordance with such respective
     amounts then owing to such Bank Parties and the Hedge Banks, provided
     that, for purposes of this Section 5.01(c), (x) the amount owing to any
     such Hedge Bank pursuant to any Secured Hedge Agreement to which it is a
     party (other than any amount therefore accrued and unpaid) shall be deemed
     to be equal to the "mark to market" value of such Secured Hedge Agreement
     at such time and (y) the amounts ratably paid to the Hedge Banks,
     collectively, for any amounts owing to them under any Secured Hedge
     Agreement (other than the Banc of America Secured Option) shall not exceed
     $50,000,000 in the aggregate and (B) deposited as Revolving L/C Collateral
     in the Revolving L/C Cash Collateral Account up to an amount equal to 100%
     of the aggregate Available Amount of all outstanding Revolving Letters of
     Credit and as Drax LOC Collateral in the Drax LOC Cash Collateral Account
     up to an amount equal to 100% of the Drax LOC Available Amount.

     (d) Any amounts to be paid to the Representatives of the Exchange Note
Holders, the Sul Guaranteed Parties, the Lake Worth LOC Bank and the Other Debt
Holders pursuant to clause THIRD above shall be applied by the Collateral
Trustees for the ratable benefit of the Exchange Note Holders, the Sul
Guaranteed Parties, the Lake Worth LOC Bank and the Other Debt Holders as
follows:

          FIRST, paid to the Representatives of the Exchange Note Holders, the
     Sul Guaranteed Parties, the Lake Worth LOC Bank and the Other Debt Holders
     for any amounts then owing to them under the Exchange Note Agreements, the
     Sul Guarantee, the Lake Worth Letter of Credit and the Other Debt
     Agreements ratably in accordance with the respective amounts then owing to
     such Representatives; and

          SECOND, ratably (A) paid to the Exchange Note Holders and the Other
     Debt Holders for any amounts then owing to them under the Exchange Note
     Indenture and the Other Debt Agreements, (B) upon the instruction of the
     Sul Agent, either (x) paid to the Sul Guaranteed Parties for any amounts
     then owing to them under the Sul Guarantee or (y) deposited as cash
     collateral in an account designated by the Sul Agent in an amount up to
     $50,000,000 to secure the Obligations of the Borrower under the Sul
     Guarantee and (C) upon the instruction of the Lake Worth LOC Bank, either
     (x) paid to the Lake Worth LOC Bank for any amounts then owing to them
     under the Lake Worth Letter of Credit or (y) deposited as cash collateral
     in an account designated by the Lake Worth LOC Bank in

<PAGE>
                                      18

     an amount up to $5,490,449 to secure the Obligations of Lake Worth under
     the Lake Worth Letter of Credit.

     SECTION 5.02. Application of Withheld Amounts. If on any Distribution Date
any amounts on deposit to the Collateral Account are distributable pursuant to
Section 5.01 to any Representative, and if such Representative shall have given
notice to the Collateral Trustees on or prior to such Distribution Date that
all or a portion of such proceeds which are otherwise distributable to such
Representative pursuant to Section 5.01 shall be held by the Collateral
Trustees on behalf of such Representative for the benefit of the Secured
Holders of such Representative, then the Collateral Trustees shall hold such
amount in a separate non-interest bearing cash collateral account of the
Corporate Trustee for the benefit of such Representative and such Secured
Holders, until such time as such Representative shall deliver a written request
for the delivery thereof from such account to such Representative in accordance
with Section 5.01(c) or 5.01(d), as applicable. If thereafter the Secured
Obligations of the Secured Holders represented by any such Representative shall
have been repaid in full in cash on any date, then (a) upon the written request
of the Borrower certifying as to such payment in full, and (b) after delivery
of such notice by the Collateral Trustees to such Representative, the
Collateral Trustees shall not have received a written notice of objection from
such Representative within 30 days of such Representative's receipt of such
notice, promptly following such 30th day (or the earlier receipt by the
Collateral Trustees of the written consent of such Representative), any amounts
held on account for such Representative pursuant to this Section 5.02 shall be
again deposited by the Collateral Trustee to the Collateral Account and
thereafter distributed as provided in Section 5.01. If the Borrower shall have
failed to deliver to the Collateral Trustees the certificate provided for in
clause (a) of the immediately preceding sentence, the Collateral Trustees may
request payment instructions from the Required Representative(s) and the
Collateral Trustees shall not be required to make any distributions until such
instructions are received. The Corporate Trustee shall invest amounts on
deposit to any such account in such Cash Equivalents as the applicable
Representative may direct from time to time.

     SECTION 5.03. Release of Amounts in Collateral Account. Amounts
distributable to a Representative on any Distribution Date pursuant to Section
5.01 shall be paid to such Representative for the benefit of such
Representative and its Secured Holders by the Corporate Trustee (or deposited
to an account for the benefit of such Representative and its Secured Holders
pursuant to Section 5.02) upon receipt by the Corporate Trustee of a written
certificate of such Representative setting forth appropriate payments
instructions for such Representative. If no such notice is delivered by a
Representative within 10 Business Days thereafter, the Corporate Trustee shall
deposit amounts otherwise distributable to such Representative to an account
for the benefit of such Representative and its Secured Holders pursuant to
Section 5.02 hereof.

     SECTION 5.04. Distribution Date. Upon the occurrence and during the
continuance of a Collateral Trust Agreement Default, any amounts on deposit in
the Collateral Account shall, at the written request of the Required
Representative(s) (with a copy to the Grantors) be distributed as provided in
this Article V.

<PAGE>
                                      19

                                   ARTICLE VI

                     AGREEMENTS WITH THE COLLATERAL TRUSTEE

     SECTION 6.01. Delivery of Agreements. On the Effective Date, the Borrower
shall deliver to the Collateral Trustees a true and complete copy of each
Secured Agreement, including each Shared Collateral Document, as in effect on
the Effective Date. The Borrower agrees that, promptly upon the execution
thereof, the Borrower will deliver to the Collateral Trustees a true and
complete copy of any and all Shared Collateral Documents and other Secured
Agreements entered into subsequent to the date hereof and a true and complete
copy of any and all amendments, modifications or supplements to any of the
foregoing.

     SECTION 6.02. Information as to Representatives. (a) The Borrower agrees
that it shall deliver to the Collateral Trustees from time to time upon the
request of the Collateral Trustees a list setting forth, for each Secured
Agreement, (i) the aggregate principal amount outstanding thereunder, (ii) the
accrued and unpaid interest thereunder, (iii) the accrued and unpaid fees (if
any) thereunder, (iv) the names of the Representatives and of the Secured
Holders (to the extent known to the Borrower) thereunder, and all other unpaid
amounts thereunder known to the Borrower, owing to each such Representative,
for its own account and on behalf of such Secured Holders and (v) such other
information regarding the Representatives, such Secured Holders and the Secured
Agreements as the Collateral Trustees may reasonably request. In addition, the
Borrower shall deliver to the Collateral Trustees, each time a distribution
from the Collateral Trust Estate or, the Collateral Account is to be made
pursuant to the terms hereof, not later than two Business Days after receipt of
a copy of the applicable distribution request delivered by the Required
Representative(s) pursuant to Section 5.04 hereof, a certificate of an
Authorized Officer of the Borrower, setting forth the amounts to be distributed
and the Persons to whom such distributions are to be made, including
appropriate payment instructions therefor (the "Payment Information"), provided
that if any distribution is directed to be made to any Representative, if such
Representative shall have notified the Collateral Trustees in writing that such
Representative is unable to accept such distribution, such distribution shall
be made instead to an account established pursuant to Section 5.02 hereof for
the benefit of such Representative and its Secured Holders. The Borrower will
furnish to the Collateral Trustees, with a copy to each Representative, on the
Effective Date a list setting forth the name and address of each Representative
and each Person to whom notices must be sent under the Secured Agreements and
the Borrower agrees to furnish promptly to the Collateral Trustees any changes
or additions to such list of which the Borrower is made aware. Unless otherwise
specified herein, the Collateral Trustees may for all purposes hereunder, rely
on such information given by the Borrower unless (i) the Collateral Trustees
shall have actual knowledge of an inaccuracy or (ii) any Representative shall
provide contrary information in writing with respect to such Representative in
which case, unless such Representative and the Borrower can reach an agreement
on such issue within a period of 10 days, the Collateral Trustees shall appoint
an independent arbitrator (who shall be reasonably acceptable to the Borrower
and such Representative) to resolve the dispute (at the expense of the
Borrower). Upon the request of the Collateral Trustees, the Agent and the other
Representatives shall deliver the information provided for in this Section
6.02.

<PAGE>
                                      20

     (b) If the Borrower shall not have delivered the Payment Information to
the Collateral Trustees at least two Business days prior to the applicable
Distribution Date, the Collateral Trustees shall request the Payment
Information from the Agent and the other Representatives, and if after such
request the Collateral Trustees shall not have received the Payment Information
from any of the Borrower, the Agent or the other Representatives, the
Collateral Trustees shall not be required to take any action under clause THIRD
of Section 5.01(a) until it receives such Payment Information.

     SECTION 6.03. Compensation and Expenses. Each Grantor agrees to pay to the
Collateral Trustees and any co-trustees or successor trustees appointed
hereunder, from time to time upon demand, (a) such compensation for their
services hereunder and under the other Shared Collateral Documents and for
administering the other Collateral Trust Estate, the Collateral Account and any
account or accounts established pursuant to Section 5.02 hereof as set forth on
the fee schedule attached hereto as Schedule 1, as such Schedule 1 may be
amended, supplemented or otherwise modified by the written agreement of the
Grantors and the Collateral Trustees from time to time and (b) all the
reasonable fees, costs and expenses incurred by any of them (including, without
limitation, the reasonable fees and disbursements of counsel) (i) arising in
connection with the preparation, execution, delivery, modification and
termination of this Agreement and each other Shared Collateral Document or the
enforcement of any of the provisions hereof or thereof or (ii) incurred or
required to be advanced in connection with the administration of the Collateral
Trust Estate, the Collateral Account, any account or accounts established
pursuant to Section 5.02 hereof, the sale or other disposition of Collateral
pursuant to any Shared Collateral Document and the preservation, protection or
defense of their rights under this Agreement and in and to the Collateral, the
Collateral Account, any account or accounts established pursuant to Section
5.02 hereof and the Collateral Trust Estate. As security for such payment, the
Collateral Trustees shall have a prior lien upon all Collateral and other
property and funds held or collected by the Collateral Trustees as part of the
Collateral Trust Estate. Each Grantor's obligation under this Section 6.03
shall survive the termination of this Agreement.

     SECTION 6.04. Stamp and Other Similar Taxes. Each Grantor agrees to
indemnify and hold harmless the Collateral Trustees, each Representative and
each Secured Holder from any present or future claim for liability for any
stamp or other similar tax and any penalties or interest with respect thereto,
which may be assessed, levied or collected by any jurisdiction in connection
with this Agreement, any Shared Collateral Document, the Collateral Trust
Estate, the Collateral Account, any account or accounts established pursuant to
Section 5.02 hereof or any Collateral. The obligations of each Grantor under
this Section 6.04 shall survive the termination of this Agreement.

     SECTION 6.05. Filing Fees, Excise Taxes, Etc. Each Grantor agrees to pay
or to reimburse the Collateral Trustees for any and all amounts in respect of
all reasonable search, filing, recording and registration fees, taxes, excise
taxes and other similar imposts which may be payable or determined to be
payable in respect of the execution, delivery, performance and enforcement of
this Agreement and each other Shared Collateral Document. The obligations of
each Grantor under this Section 6.05 shall survive the termination of this
Agreement.

     SECTION 6.06. Indemnification. (a) Each Grantor agrees to pay, indemnify,
and hold harmless the Collateral Trustees and each of the agents of either
thereof from and against

<PAGE>
                                      21

any and all liabilities, obligations, losses, damages, penalties, actions,
judgments, suits, costs, expenses or disbursements of any kind or nature
whatsoever (including, without limitation, the costs and expenses of defending
any claim against any of them) with respect to the execution, delivery,
enforcement, performance and administration of this Agreement and the other
Shared Collateral Documents unless and to the extent arising from the gross
negligence or willful misconduct of such of the Collateral Trustees or such of
the agents thereof as are seeking indemnification or any failure of any
Collateral Trustee or any such agent to exercise ordinary care in the handling
of moneys and securities and other property actually received by any such
Collateral Trustee or any such agent. As security for such payment, any such
Collateral Trustee shall have a prior lien upon all Collateral and other
property and funds held or collected by the Collateral Trustees as part of the
Collateral Trust Estate.

     (b) In any suit, proceeding or action brought by the Collateral Trustees
under or with respect to any Shared Collateral Document or the Collateral for
any amount owing thereunder, or to enforce any provisions thereof, each Grantor
will save, indemnify and hold harmless the Collateral Trustees, the
Representatives and the Secured Holders from and against all expense, loss or
damage suffered by reason of any defense, set-off, counterclaim, recoupment or
reduction of liability whatsoever of the obligee thereunder (unless and to the
extent that such expense, loss or damage is caused by the gross negligence or
willful misconduct of the such Collateral Trustee or the failure of any
Collateral Trustee to exercise ordinary care in the handling of moneys and
securities and other property actually received by such Collateral Trustee),
arising out of a breach by such Grantor of any obligation thereunder or arising
out of any other agreement, indebtedness or liability at any time owing to or
in favor of such obligee or its successors from such Grantor and all such
obligations of such Grantor shall be and remain enforceable against and only
against such Grantor and shall not be enforceable against the Collateral
Trustees, any Representative or any Secured Holder. The agreements in this
Section 6.06 shall survive the termination of this Agreement.

     SECTION 6.07. Further Assurances. (a) Each Grantor agrees, from time to
time, at its own expense to execute, acknowledge, deliver, record, re-record,
file, re-file, register and re-register, and cause its Subsidiaries, if any, to
promptly execute, acknowledge, deliver, record, re-record, file, re-file,
register and re-register any and all such further acts, financing statements
and continuations thereof, notices of assignment, transfers, certificates,
assurances and other instruments as may be reasonably necessary or desirable,
or as any Collateral Trustee, any Representative, any Secured Holder through
its Representative, may reasonably request from time to time in order (i) to
carry out more effectively the purposes of this Agreement, (ii) to subject to
the liens and security interests created by any of the Shared Collateral
Documents any of the properties, rights or interests of such Grantor covered or
now or hereafter intended to be covered by any of the Shared Collateral
Documents, (iii) to perfect and maintain the validity, effectiveness and
priority of any of the Shared Collateral Documents and the liens and security
interests intended to be created thereby, (iv) to better assure, convey, grant,
assign, transfer, preserve, protect and confirm unto the Collateral Trustees,
the Representatives and the Secured Holders the rights granted or now or
hereafter intended to be granted to the Collateral Trustees, the
Representatives and the Secured Holders under any Shared Collateral Document or
under any other instrument executed in connection with any Shared Collateral
Document to which it is or may become a party, and (v) to enable the Collateral
Trustees to exercise and enforce their rights and remedies hereunder and under
each other Shared Collateral Document with respect to

<PAGE>
                                      22

any Collateral; provided, however, that this Section 6.07 shall not be
construed to require any Grantor to grant any interest in Collateral other than
pursuant to this Agreement, the Credit Agreement or any other Shared Collateral
Document. Without limiting the generality of the foregoing, each Grantor will
take any such action required to be taken by it pursuant to any Shared
Collateral Document.

     (b) Each Grantor hereby authorizes the Collateral Trustees to file one or
more financing or continuation statements relative to all or any part of the
Collateral, and amendments thereto to correct the name and address of such
Grantor or the Collateral Trustees or to correct the description of the
"Collateral" contained in any of the Shared Collateral Documents to be
consistent with the description of the Collateral contained in such Shared
Collateral Document, in each case without the signature of such Grantor where
permitted by law and which shall be filed by the Collateral Trustees upon the
receipt of an instruction letter from the Required Representatives requesting
the taking of such action and attaching the form of financing statement. A
photocopy or other reproduction of this Agreement, any other Shared Collateral
Document or any financing statement covering the Collateral or any part thereof
shall be sufficient as a financing statement where permitted by law.

     (c) The Grantors will furnish such information about the Collateral as the
Collateral Trustees may reasonably request from time to time.

                                  ARTICLE VII

                             THE COLLATERAL TRUSTEE

     SECTION 7.01. Declaration of Trust. Each of the Corporate Trustee and the
Individual Trustee, for itself and its successors, hereby accepts the trusts
created by this Agreement upon the terms and conditions hereof, including those
contained in this Article VII. Further, each of the Corporate Trustee and the
Individual Trustee, for itself and its successors, does hereby declare that it
will hold all of the estate, right, title and interest in (a) the Collateral
Trust Estate and the Collateral Account for the equal and ratable benefit of
the Representatives and the Secured Holders as provided herein, and (b) each
account as may be established pursuant to Section 5.02 at the request of a
Representative upon the trust herein set forth and for the benefit of such
Representative on behalf of its applicable Secured Holders as provided herein.

     SECTION 7.02. Exculpatory Provisions. (a) The Collateral Trustees shall
not be responsible in any manner whatsoever for the correctness of any
recitals, statements, representations or warranties contained herein or in the
other Shared Collateral Documents, all of which are made solely by the Grantors
party thereto. The Collateral Trustees make no representations as to the value
or condition of the Collateral Trust Estate, the Collateral Account or any part
thereof, or as to the title of the Grantors thereto or as to the security
afforded by this Agreement or the other Shared Collateral Documents or as to
the validity, execution (except its own execution), enforceability, legality or
sufficiency of this Agreement, any other Shared Collateral Document or any
Secured Agreement, and the Collateral Trustees shall incur no liability or
responsibility in respect of any such matters. The Collateral Trustees shall
not be responsible for insuring the Collateral Trust Estate or for the payment
of taxes, charges, assessments or liens upon the Collateral Trust Estate or
otherwise as to the maintenance of the

<PAGE>
                                      23

Collateral Trust Estate or the Collateral Account, except that in any event
that any Collateral Trustee enters into possession of a part or all of the
Collateral Trust Estate or the Collateral Account, such Collateral Trustee,
shall preserve the part in its possession.

     (b) The Collateral Trustees shall not be required to ascertain or inquire
as to the performance by the Grantors of any of the covenants or agreements
contained herein, in any other Shared Collateral Document or in any Secured
Agreement.

     SECTION 7.03. Delegation of Duties. The Collateral Trustees may execute
any of the trusts or powers hereof and perform any duty hereunder either
directly or by or through agents or attorneys-in-fact (which shall not include
officers and employees of any Grantor or any Affiliate of any Grantor). The
Collateral Trustees shall be entitled to rely upon advice of reasonably
selected counsel and other professionals concerning all matters pertaining to
such trusts, powers and duties. The Collateral Trustees shall not be
responsible for the negligence or misconduct of any agents or attorneys-in-fact
reasonably selected by them in good faith.

     SECTION 7.04. Reliance by Collateral Trustees. (a) Whenever in the
administration of the trusts of this Agreement or, pursuant to any other Shared
Collateral Document, the Collateral Trustees shall deem it necessary or
desirable that a matter be proved or established in connection with the taking,
suffering or omitting any action hereunder by the Collateral Trustees unless
otherwise provided herein, such matter (unless other evidence in respect
thereof be herein specifically prescribed) may be deemed to be conclusively
proved or established by a certificate of an Authorized Officer of the Borrower
delivered to the Collateral Trustees and the Representatives, and such
certificate shall constitute a full warranty to the Collateral Trustees for any
action taken, suffered or omitted in reliance thereon unless (i) the Collateral
Trustees shall have actual knowledge of an inaccuracy therein or (ii) the
Required Representative(s) shall provide contrary information in writing with
respect to such matter within 10 days of receipt thereof by such Required
Representative(s), in which case unless such Required Representative(s) and the
Grantors can reach agreement on such issue within a period of 10 days, the
Collateral Trustees shall appoint, at the expense of the Grantors, an
independent arbitrator (who shall be reasonably acceptable to the Grantors and
such Required Representative(s)) to resolve the dispute.

     (b) The Collateral Trustees may consult with independent counsel,
independent public accountants and other experts selected by it (excluding,
counsel to or any employee of any Grantor or any Affiliate of any Grantor) and
any opinion of such counsel shall be full and complete authorization and
protection in respect of any action taken or suffered by them hereunder in
accordance therewith unless such Collateral Trustee has actual knowledge of a
reason to question the validity or accuracy of such opinion or of any
assumptions expressed therein as the basis for such opinion. The Collateral
Trustees shall have the right at any time to seek instructions concerning the
administration of the Collateral Trust Estate or the Collateral Account or any
account established pursuant to Section 5.02 hereof from any court of competent
jurisdiction.

     (c) The Collateral Trustees may rely, and shall be fully protected in
acting, upon any resolution, statement, certificate, instrument, opinion,
report, notice, request, consent, order, bond or other paper or document which
they reasonably believe to be genuine and to have

<PAGE>
                                      24

been signed or presented by the proper party or parties or, in the case of
telecopies and telexes, to have been sent by the proper party or parties. In
the absence of its gross negligence or willful misconduct, each Collateral
Trustee may conclusively rely, as to the truth of the statements and the
correctness of the opinions expressed therein, upon any notices, certificates
or opinions furnished to such Collateral Trustee that conform to the
requirements of this Agreement or any other Shared Collateral Document.

     SECTION 7.05. Limitations on Duties of the Trustees. (a) The Collateral
Trustees undertake to perform only the duties expressly set forth herein and no
implied covenant or obligation shall be read into this Agreement against the
Collateral Trustees.

     (b) The Collateral Trustees may exercise the rights and powers granted to
them by this Agreement and the other Shared Collateral Documents, but only
pursuant to the terms of this Agreement, and the Collateral Trustees shall not
be liable with respect to any action taken or omitted by them in accordance
with the direction of the Required Representative(s).

     (c) Except as herein otherwise expressly provided, the Collateral Trustees
shall not be under any obligation to take any action which is discretionary
with the Collateral Trustees under the provisions hereof or under any other
Shared Collateral Document except upon the written request of the Required
Representative(s). The Collateral Trustees shall make available for inspection
and copying by each Representative each certificate or other paper furnished to
the Collateral Trustees by the Grantors, by any Representative, or by any other
Person, under or in respect of this Agreement, any other Shared Collateral
Document or any of the Collateral Trust Estate.

     (d) The Collateral Trustees shall be under no obligation to exercise any
of the rights or powers vested in them by this Agreement or any other Shared
Collateral Document at the request or direction of any Representatives pursuant
to this Agreement, unless such Representatives shall have offered to the
Collateral Trustees security or indemnity satisfactory to the Collateral
Trustees against the costs, expenses and liabilities which might be incurred by
them in compliance with such request or direction.

     (e) Each Secured Holder (other than the Agents and any other
Representative, in its capacity as a "representative") shall, ratably
(determined as provided below) indemnify the Collateral Trustees, each of their
respective Affiliates and the respective directors, officers, agents and
employees of any of them (to the extent not reimbursed by the Borrower) against
any cost, expense (including counsel fees and disbursements), claim, demand,
action, loss or liability (except such as result from such indemnitees' gross
negligence or willful misconduct) (an "Indemnified Event") that such
indemnitees may suffer or incur in connection with its exercise of rights and
remedies with respect to the Account Collateral and the Securities Accounts.
For purposes of this Section 7.05(e), each Secured Holder's ratable share shall
be based on the amounts owing to each such Secured Holder under its respective
Secured Agreement at the time the Indemnified Event arose.

     (f) The Obligations of the Collateral Trustees hereunder are several and
not joint.

<PAGE>
                                      25

     SECTION 7.06. Moneys to Be Held in Trust. All moneys received by the
Corporate Trustee under or pursuant to any provision of this Agreement or any
other Shared Collateral Document shall be segregated and held in trust for the
purposes for which they were paid or are held and the Corporate Trustee shall
exercise ordinary care in the handling of any such moneys actually received by
it. The Individual Trustee shall promptly turn over to the Corporate Trustee
any Collateral, or any part thereof, delivered to or received by the Individual
Trustee.

     SECTION 7.07. Resignation and Removal of Collateral Trustees. (a) Each or
both of the Collateral Trustees may at any time, by giving 30 days' prior
written notice to the Grantors and the Representatives, resign and be
discharged of their responsibilities hereby created, such resignation to become
effective upon the appointment of a successor trustee or trustees by the
Required Representative(s), the acceptance of such appointment by such
successor trustee or trustees and, unless a Collateral Trust Agreement Default
has occurred and is continuing, the consent to the appointment of such
successor trustee or trustees by the Grantors. If a Collateral Trust Agreement
Default has occurred, the Grantors' consent to any such resignation shall not
be required. The Collateral Trustees shall be entitled to their fees and
expenses accrued to the date of the resignation becoming effective. Either or
both of the Collateral Trustees may be removed at any time (with or without
cause) and a successor trustee or trustees appointed by the affirmative vote of
the Required Representative(s), subject to, unless a Collateral Trust Agreement
Default has occurred and is continuing, the consent of the Grantors, provided
that the Collateral Trustees or either of them shall be entitled to their fees
and expenses accrued to the date of removal. If either or both of the
Collateral Trustees resigns or is removed as provided in this Section 7.07 the
consent to the appointment of a successor trustee or trustees shall not be
unreasonably withheld and shall be deemed to have been given if the Grantors
shall not have reasonably objected to any proposed successor trustee or
trustees within five Business Days of receipt of notice of the identity thereof
from the Representatives. If no successor trustee or trustees shall be
appointed and approved within 30 days from the date of the giving of the
aforesaid notice of resignation or within 30 days from the date of such vote
for removal, the Collateral Trustees, shall, or the Required Representative(s)
may, apply to any court of competent jurisdiction to appoint a successor
trustee or trustees to act until such time, if any, as a successor trustee or
trustees shall have been appointed as above provided. Any successor trustee or
trustees so appointed by such court shall immediately and without further act
be superseded by any successor trustee or trustees approved by the Required
Representative(s) as above provided.

     (b) If at any time either or both of the Collateral Trustees shall become
incapable of acting, or if at any time a vacancy shall occur in the office of
the Collateral Trustees for any other cause, a successor trustee or trustees
shall be promptly appointed by the Required Representative(s), subject to,
unless a Collateral Trust Agreement Default has occurred and is continuing, the
consent of the Grantors, which consent shall not be unreasonably withheld, and
the powers, duties, authority and title of the predecessor trustee or trustees
terminated and cancelled without procuring the resignation of such predecessor
trustee or trustees, and without any formality (except as may be required by
applicable law) other than appointment and designation of a successor trustee
or trustees in writing, duly acknowledged, delivered to the predecessor trustee
or trustees and the Grantors and filed for record in each public office, if
any, in which this Agreement is required to be filed.

<PAGE>
                                      26

     (c) The appointment and designation referred to in Section 7.07(b) shall,
after any required filing, be full evidence of the right and authority to make
the same and of all the facts therein recited, and this Agreement shall vest in
such successor trustee or trustees, without any further act, deed or
conveyance, all of the estate and title of its predecessor, and upon such
filing for record the successor trustee or trustees shall become fully vested
with all the estates, properties, rights, powers, trusts, duties, authority and
title of its predecessor; but such predecessor shall, nevertheless, on the
written request of the Required Representative(s), the Grantors or its
successor trustee or trustees, execute and deliver an instrument transferring
to such successor all the estates, properties, rights, powers, trusts, duties,
authority and title of such predecessor hereunder and shall deliver all
securities and moneys held by it or them to such successor trustee or trustees.
Should any deed, conveyance or other instrument in writing from the Grantors be
required by any successor trustee or trustees for more fully and certainly
vesting in such successor trustee or trustees the estates, properties, rights,
powers, trusts, duties, authority and title vested or intended to be vested in
the predecessor trustee or trustees, any and all such deeds, conveyances and
other instruments in writing shall, on request of such successor trustee or
trustees, be executed, acknowledged and delivered by the Grantors.

     (d) Any required filing for record of the instrument appointing a
successor trustee or trustees as hereinabove provided shall be at the expense
of the Grantors. The resignation of any trustee or trustees and the instrument
removing any trustee or trustees, together with all other instruments, deeds
and conveyances provided for in this Article VII shall, if permitted by law, be
forthwith recorded, registered and filed by and at the expense of the Grantors,
wherever this Agreement is recorded, registered and filed.

     SECTION 7.08. Status of Successors to Trustee. Every successor to the
Corporate Trustee appointed pursuant to Section 7.07 shall be a bank or trust
company in good standing and having power so to act, incorporated under the
laws of the United States or any State thereof or the District of Columbia and
having its principal corporate trust office within the State of Delaware, or
another state acceptable to the Required Representative(s), and shall also have
capital, surplus and undivided profits of not less than $100,000,000, if there
be such an institution with such capital, surplus and undivided profits
willing, qualified and able to accept the trust upon reasonable or customary
terms. Any successor to the Individual Trustee appointed pursuant to Section
7.07 shall be an individual residing in the State of Delaware, the State of New
York or another state of the United States acceptable to the Required
Representative(s).

     SECTION 7.09. Merger of the Corporate Trustee. Any corporation into which
the Corporate Trustee may be merged, or with which it may be consolidated, or
any corporation resulting from any merger or consolidation to which the
Corporate Trustee shall be a party, shall be the Corporate Trustee under this
Agreement without the execution or filing of any paper or any further act on
the part of the parties hereto.

     SECTION 7.10. Powers of Individual Trustee. The Individual Trustee has
been joined as a party hereunder so that if, by any present or future
applicable law in any jurisdiction in which it may be necessary to perform any
act in the execution or enforcement of the trusts hereby created, the Corporate
Trustee may be incompetent, unqualified or unable to act as a Collateral
Trustee, then all of the acts required to be performed in such jurisdiction, in
the execution or enforcement of the trusts hereby created, shall and will be
performed by the

<PAGE>
                                      27

Individual Trustee, acting alone. Notwithstanding any other term or provision
of this Agreement to the contrary, the Corporate Trustee alone shall have and
exercise the rights and powers granted herein and shall be solely charged with
the performance of the duties herein declared on the part of the Collateral
Trustees to be had and exercised or to be performed without any action taken by
the Individual Trustee; provided, however, that if the Corporate Trustee or the
Required Representative(s) deem it necessary or desirable for the Individual
Trustee to act in a particular jurisdiction, the Individual Trustee shall have
and exercise the rights and powers granted herein (but no greater powers) and
shall be charged with the performance of the duties herein declared on the part
of the Collateral Trustees to be had and exercised or to be performed, but only
in such particular jurisdiction.

     SECTION 7.11. Additional Co-Trustees; Separate Trustees. (a) If at any
time or times it shall be necessary or prudent in order to conform to any law
of any jurisdiction in which any of the Collateral shall be located, or the
Collateral Trustees shall be advised by counsel satisfactory to them that it is
so necessary or prudent in the interest of the Representatives on behalf of the
Secured Holders, or the Required Representative shall in writing so request by
notice to the Collateral Trustees and the Grantors, or the Collateral Trustees
shall deem it desirable for their own protection in the performance of their
duties hereunder, or the Grantors shall in writing so request by notice to the
Collateral Trustees with the consent of the Required Representative, the
Collateral Trustees and the Grantors shall execute and deliver all instruments
and agreements necessary or proper to constitute another bank or trust company,
or one or more persons approved by the Collateral Trustees, the Grantors and
the Required Representative, either to act as co-trustee or co-trustees of all
or any of the Collateral, jointly with the Collateral Trustees originally named
herein or any successor, or to act as separate trustee of any such property. In
the event the Grantors shall not have joined in the execution of such
instruments and agreements within 10 days after the receipt of a written
request from the Collateral Trustees so to do, or in case a Collateral Trust
Agreement Default shall have occurred and be continuing, the Collateral
Trustees may act under the foregoing provisions of this Section 7.11 without
the concurrence of the Grantors (but with the concurrence of the Required
Representative), and the Grantors hereby appoint the Collateral Trustees as
their agents and attorneys to act for them under the foregoing provisions of
this Section 7.11 in either of such contingencies.

     (b) Any separate trustee and any co-trustee (other than any trustee which
may be appointed as successor to the Corporate Trustee or the Individual
Trustee pursuant to Section 7.07) shall, to the extent permitted by law, be
appointed and act and be such, subject to the following provisions and
conditions, namely:

          (i) all rights, powers, duties and obligations conferred upon the
     trustees in respect of the custody, control and management of moneys,
     papers or securities shall be exercised solely by the Collateral Trustees
     originally named herein or their successors appointed pursuant to Section
     7.07;

          (ii) all rights, powers, duties and obligations conferred or imposed
     upon the Collateral Trustees hereunder shall be conferred or imposed and
     exercised or performed by the Collateral Trustees and such separate
     trustee or co-trustee, jointly, as shall be provided in the instrument
     appointing such separate trustee or co-trustee, except to the extent that
     under any law of any jurisdiction in which any particular act or acts are
     to be

<PAGE>
                                      28

     performed the Collateral Trustees shall be incompetent or unqualified to
     perform such act or acts, in which event such rights, powers, duties and
     obligations shall be exercised and performed by such separate trustee or
     co-trustee;

          (iii) no power given hereby to, or which it is provided hereby may be
     exercised by, any such co-trustee or separate trustee, shall be exercised
     hereunder by such co-trustee or separate trustee, except jointly with, or
     with the consent in writing of, the Collateral Trustees, anything herein
     contained to the contrary notwithstanding;

          (iv) no trustee hereunder shall be personally liable by reason of any
     act or omission of any other trustee hereunder; and

          (v) the Grantors and the Collateral Trustees, at any time, by an
     instrument in writing, executed by them jointly, may accept the
     resignation of or remove any such separate trustee, and in that case, by
     an instrument in writing executed by the Grantors and the Collateral
     Trustees jointly, may appoint a successor (who shall be acceptable to the
     Required Representative(s)) to such a separate trustee or co-trustee, as
     the case may be, anything herein contained to the contrary
     notwithstanding. In the event that the Grantors shall not have joined in
     the execution of any such instrument within 10 days after the receipt of a
     written request from the Collateral Trustees so to do, or in case a
     Collateral Trust Agreement Default shall have occurred and be continuing,
     the Collateral Trustees shall have the power to accept the resignation of
     or remove any such separate trustee or co-trustee and to appoint (with the
     consent of the Required Representative(s)) a successor without the
     concurrence of the Grantors and the Grantors hereby appoint the Collateral
     Trustees their agents and attorneys to act for them in such connection in
     either of such contingencies. In the event that the Collateral Trustees
     shall have appointed a separate trustee or co-trustee or as above
     provided, they may at any time, by an instrument in writing, accept the
     resignation of or remove any such separate trustee, the successor to any
     such separate trustee to be appointed by the Grantors and the Collateral
     Trustees, or by the Collateral Trustees alone, as hereinbefore provided in
     this Section 7.11.

     SECTION 7.12. Trustees Appointed Attorneys-in-Fact. Each Grantor hereby
irrevocably constitutes and appoints the Collateral Trustees and any officer or
agent thereof, with full power of substitution, as its true and lawful
attorneys-in-fact with full power and authority in the name of such Grantor or
their own name and in the place and stead of such Grantor and in the name of
such Grantor, from time to time at the direction of the Required
Representative(s), to take any action and to execute any instrument which the
same may deem necessary or advisable to accomplish the purposes of this
Agreement, including, without limitation, to receive, endorse and collect all
instruments made payable to such Grantor representing any dividend, interest
payment or other distribution in respect of the Collateral or any part thereof
and to give full discharge for the same in accordance with the terms of the
Shared Collateral Documents. Each Grantor acknowledges and agrees that the
foregoing power of attorney is coupled with an interest and may not be revoked
or modified except with the consent of the Collateral Trustees or as otherwise
provided herein.

<PAGE>
                                      29

     SECTION 7.13. Ordinary Care. The Collateral Trustees shall be deemed to
have exercised ordinary care in the custody and preservation of the Collateral
in their possession if the Collateral is accorded treatment substantially equal
to that which the Collateral Trustees accord their own property, it being
understood that the Collateral Trustees shall not have any responsibility for
(i) ascertaining or taking action with respect to calls, conversions,
exchanges, maturities, tenders or other matters relative to any Collateral,
whether or not the Collateral Trustees have or are deemed to have knowledge of
such matters, or (ii) taking any necessary steps to preserve rights against any
parties with respect to any Collateral.

                                  ARTICLE VIII

                             RELEASE OF COLLATERAL

     SECTION 8.01. Partial Release of Collateral. (a) Any Grantor may, from
time to time so long as no Collateral Trust Agreement Default shall have
occurred and be continuing, request the release of the lien and security
interest of the Shared Collateral Documents in any portion of the Collateral of
such Grantor proposed to be sold or otherwise disposed of by such Grantor to
any other Person, upon notice to the Collateral Trustees from an Authorized
Officer of the Borrower (a "Notice of Partial Release"), which Notice of
Partial Release shall be delivered to the other Grantors, the Collateral
Trustees and the Representatives at least twenty Business Days prior to the
date of the proposed sale or other disposition of such Collateral (unless a
shorter period of time is acceptable to the Collateral Trustees and the
Required Representative(s)) and shall

          (i) specify the Collateral to be so sold or otherwise disposed of and
     the proposed date of such sale or other disposition, and

          (ii) certify that the sale or other disposition of such Collateral is
     in compliance with the terms of the Applicable Agreements, and the
     Grantors are not, and after giving effect to such release, would not be,
     in default under the Applicable Agreements.

If a Notice of Partial Release is delivered to the Collateral Trustees in
accordance with the immediately preceding sentence and the Required
Representative(s), shall not have objected in writing thereto prior to the date
of the proposed release, the security interest in such Collateral shall
automatically, without further action, be released and the Collateral Trustees
shall execute and deliver to the Grantors, on the date of the proposed release
(or as promptly thereafter as possible), a release or releases (including,
without limitation, Uniform Commercial Code release statements and instruments
of satisfaction, discharge and/or reconveyance) in recordable form as to the
Collateral specified in such Notice of Partial Release from the liens, security
interests, conveyances and assignments evidenced by the Shared Collateral
Documents, which release shall state that it is effective as of the date of
such disposition; provided, however, that, if prior to the time that the
Collateral Trustees deliver a release pursuant to this Section 8.01(a), the
Collateral Trustees shall have received either (A) a Collateral Trust Agreement
Default Notice that shall not have been withdrawn prior to such time and the
Required Representative(s) shall have directed the Collateral Trustees either
not to deliver such a release or not to deliver releases generally or (B) a
written objection from the Required Representative(s) stating that such sale or
other disposition is not permitted under the Applicable Agreement, then, in
either case, the

<PAGE>
                                      30

Collateral Trustees shall so notify the Grantors and shall not sign any release
or releases in connection with such disposition.

     (b) If, at any time, the Collateral Trustees shall receive a written
notice from an Authorized Officer of the Borrower, (i) stating that any
promissory note or other similar or related instrument evidencing obligations
payable to such Grantor and included in the Collateral has been paid in full in
accordance with its terms (or will be so paid concurrently with the surrender
thereof), and (ii) identifying such note or other instrument in reasonable
detail (including, without limitation, by its date of issuance, the name of its
payee and the principal amount thereof), then the Collateral Trustees shall
promptly deliver a copy of each such notice to the other Grantors, each
Representative and, unless the Required Representative(s) shall have disputed
the accuracy of such notice within ten Business Days of the delivery of such
notice, the Collateral Trustees shall promptly deliver such note or other
instrument to the Borrower, and promptly execute and deliver a release or
releases (including, without limitation, Uniform Commercial Code release
statements) in recordable form as to any such note or other instrument from the
liens, security interests, conveyances and assignments evidenced by the Shared
Collateral Documents, which release shall state that it is effective as of the
date of its delivery.

     SECTION 8.02. Full Release of Collateral Upon Satisfaction of Certain
Secured Obligations. (a) The Collateral Trustees shall promptly release, in
accordance with Section 8.03, all the Collateral upon the latest of the (i)
cash payment in full of all Secured Obligations arising under the Credit
Agreement, the Notes, the Banc of America Secured Option, the Exchange Note
Agreements, the Sul Guarantee, the Lake Worth Letter of Credit, the Other Debt
Agreements and each other agreement or instrument delivered by the Grantors
pursuant thereto, (ii) termination of the Exchange Note Indenture, (iii) the
termination of the Revolving Credit Loan Commitments and (iv) the termination
or expiration of all Revolving Letters of Credit and the Drax Letter of Credit.

     (b) In furtherance of the undertaking set forth above in Section 8.02(a),
the Collateral Trustees shall, upon the request of the Grantors accompanied by
a certificate of an Authorized Officer of each Grantor, upon which the
Collateral Trustees may conclusively rely without independent verification, to
the effect that all Secured Obligations under the Secured Agreements referred
to in clause (i) of the preceding subsection (a) have been, or will,
concurrently with the release of the Collateral be, paid in full in cash and
all Revolving Credit Loan Commitments, all Revolving Letters of Credit and the
Drax Letter of Credit have been terminated (and if such Secured Obligations
have not previously been so paid, describing the source(s) of funds for such
repayment), deliver a notice by registered mail to each of the Representatives
containing the following:

          (i) a statement as to the total amount of moneys in the Collateral
     Account and any account which has been established at the request of any
     Representative pursuant to Section 5.02; and

          (ii) a statement that the Collateral Trustees will release such
     Collateral only upon receipt from the Representatives of instructions to
     do so.

<PAGE>
                                      31

If the Collateral Trustees receive a direction from the Representatives to so
release such Collateral (and the Collateral Trustees shall not have received
any notice that a Collateral Trust Agreement Default has occurred or is
continuing), then the Collateral Trustees shall release all the Collateral from
the security interest in their favor and deliver to the Grantors all Collateral
in the possession of the Collateral Trustees as specified in such instruction;
provided, however, that the Grantors shall have made adequate provision for the
expenses of the Collateral Trustees associated with such release of Collateral
and all other expenses of, or payable to, the Collateral Trustees hereunder. If
the Collateral Trustees shall not have received an instruction so to release
such Collateral (or shall have received a Collateral Trust Agreement Default
Notice which has not been withdrawn), the Collateral Trustees shall not release
the Collateral unless and until the Representatives or a court of competent
jurisdiction so directs the Collateral Trustees pursuant to a final,
non-appealable judgment (including a judgment that becomes non-appealable by
reason of expiration of any period of time limiting the right to appeal
therefrom).

     SECTION 8.03. Effect of Release of Collateral. Upon the effectiveness of
the release of the Collateral pursuant to Section 8.02, all right, title and
interest of the Collateral Trustees and the Representatives on behalf of the
Secured Holders in, to and under the Collateral Trust Estate, the Collateral
and the Shared Collateral Documents shall terminate and shall revert to the
Grantors and their successors and assigns, and the estate, right, title and
interest of the Collateral Trustees therein shall thereupon cease; and in such
case, upon the written request of the Grantors, their successors or assigns,
and at the cost and expense of the Grantors, their successors or assigns, the
Collateral Trustees shall promptly execute and deliver a satisfaction of the
Shared Collateral Documents and such instruments as are necessary or desirable
to terminate and remove of record any documents constituting public notice of
the Shared Collateral Documents and the security interests granted thereunder
and shall transfer, or cause to be transferred, and shall deliver or cause to
be delivered to the Grantors, all property, including all moneys, instruments
and securities of the Grantors then held by the Collateral Trustees. The
cancellation and satisfaction of the Shared Collateral Documents shall be
without prejudice to the rights of the Collateral Trustees or any successor
trustee or trustees to charge and be reimbursed for any expenditures which they
may thereafter incur in connection therewith.

                                   ARTICLE IX

                                 MISCELLANEOUS

     SECTION 9.01. Amendments, Supplements and Waivers. (a) With the written
consent of the Required Representative(s) and the Corporate Trustee, the
Grantors may, from time to time, enter into written agreements supplemental
hereto for the purpose of adding to or waiving any provision of this Agreement
or any other Shared Collateral Document or changing in any manner the rights of
the Collateral Trustees, the Representatives, the Secured Holders and the
Grantors hereunder or thereunder; provided that

     (i) no such amendment, waiver or consent shall, unless the approval of all
the Representatives existing at such time shall have been obtained, amend,
waive or otherwise modify any provision of Sections 5.01, 8.01, 8.02 and 9.01
or amend or otherwise modify the definitions of "Required Representative(s)",
"Secured Agreements", "Secured Holders", "Secured Obligations" or "Collateral
Trust Agreement Default" set forth in Section 1.01,

<PAGE>
                                      32

     (ii) no such amendment, waiver or consent shall amend, waive or otherwise
modify this Agreement or any other Shared Collateral Document unless such
amendment, waiver or consent complies with the amendment provisions (or other
similar provisions) of the then outstanding Applicable Agreements,

     (iii) no such amendment, waiver or consent shall, unless in writing and
signed by the Individual Trustee, amend, waive or otherwise modify any
provision of Section 7.10,

     (iv) any such supplemental agreement shall be binding upon the Grantors,
the Representatives, the Secured Holders and the Collateral Trustees and their
respective successors,

     (v) the Collateral Trustees shall not enter into any such supplemental
agreement unless they shall have received a certificate of an Authorized
Officer of each Grantor to the effect that such supplemental agreement will not
result in a breach of any provision or covenant contained in the Applicable
Agreement, and

     (vi) the Collateral Trustees shall not enter into any such supplemental
agreement unless they shall have received a certificate of the Required
Representative(s) and, in the case that the Required Representative(s) are not
then the Other Debt Representatives, the Other Debt Representatives, in the
case of clause (ii) above, to the effect that, upon receipt of the Corporate
Trustee's written consent, this Section 9.01(a) has been complied with and an
instruction letter requesting the Corporate Trustee and Individual Trustee to
execute such supplemental agreement.

     (b) Notwithstanding the provisions of paragraph (a), (x) so long as the
Obligations of the Borrower with respect to the Banc of America Secured Option
shall remain outstanding, the approval of Banc of America Securities LLC shall
be required for any amendment, waiver or consent of the type set forth in
paragraph (a) that adversely affects the rights of Banc of America Securities
LLC in a way different from the other Secured Holders and (y) the Collateral
Trustees and the Grantors may, at any time and from time to time, without the
consent of the Agent and any other Representative or any Secured Holders, enter
into additional Shared Collateral Documents or one or more agreements
supplemental hereto or to any Shared Collateral Document, in form satisfactory
to the Collateral Trustees,

          (i) to add to the covenants of the Grantors for the benefit of the
     Representatives or any Secured Holder, or to surrender any right or power
     herein conferred upon the Grantors; or

          (ii) to mortgage, pledge or grant a security interest in favor of the
     Collateral Trustees as additional security for the Secured Obligations any
     property or assets which are required to be mortgaged or pledged, or in
     which a security interest is required to be granted, to the Collateral
     Trustees pursuant to any Shared Collateral Document or otherwise.

     SECTION 9.02. Additional Actions of Representatives. Whether or not there
shall be a Collateral Trust Agreement Default, the Collateral Trustees shall
comply and shall be fully protected in complying with any reasonable request of
(a) the Required Representative(s), to take or refrain from taking certain
actions with respect to the Collateral or the Representatives,

<PAGE>
                                      33

and (b) more than 50% of the Secured Holders represented by any Representative
which has requested that an account be opened pursuant to Section 5.02, to take
or refrain from taking certain actions with respect to such account, provided,
in each case, that the Collateral Trustees shall not take or refrain from
taking such actions if to do so would violate applicable law or the terms of
this Agreement, the other Shared Collateral Documents or the Applicable
Agreements or if the Collateral Trustees shall not be indemnified as provided
in Section 6.06(b).

     SECTION 9.03. Notices. All notices, requests, demands and other
communications provided for or permitted hereunder shall, unless otherwise
stated herein, be in writing (including telex and telecopy communications) and
shall be sent by mail (by registered or certified mail, return receipt
requested), overnight prepaid courier, telex, telecopier or hand delivery:

          (a) If to the Grantors, to their addresses specified in the Credit
     Agreement or in any Shared Collateral Document;

          (b) If to the Corporate Trustee, at Rodney Square North, 1100 North
     Market St., Wilmington, DE 19890, Attention: Corporate Trust Division, or
     at such other address as shall be designated by it in a written notice to
     the Grantors and each Representative, with a copy to the Individual
     Trustee, at 1100 North Market St. Rodney Square North Wilmington, DE
     19890, Attention: Corporate Trust Division, or at such other address as
     shall be designated by him in a written notice to the Grantors and each
     Representative; provided that failure to send a copy of any notice to the
     Individual Trustee shall not render any notice to the Collateral Trustees
     ineffective; and

          (c) If to any Representative, to it at the address specified from
     time to time in the list provided by the Grantors to the Collateral
     Trustees pursuant to Section 6.02 with copies to whomever (other than the
     Grantors) is specified by the Grantors pursuant to Section 6.02 as a
     Person to whom notice must be sent under the Secured Agreements, provided
     that in the case that no address is known for a Representative, notice
     shall be given to it in the manner specified by the related Secured
     Agreement, and, in the absence of any such specified means of giving
     notice, by such notice in the national edition of The Wall Street Journal
     or as the Collateral Trustees shall determine to be reasonable. For
     purposes of notice by publication, one notice is sufficient and shall be
     deemed made on the date of its publication.

All such notices, requests, demands and communications shall be deemed to have
been duly given or made, (i) when delivered by hand, (ii) five Business Days
after being deposited in the mail, postage prepaid, (iii) the next Business Day
if delivered by an overnight prepaid courier, (iv) when telexed with answerback
received, (v) when telecopied or (vi) when published in The Wall Street Journal
or such other publication; provided, however, that any notice, request, demand
or other communication to (1) the Collateral Trustees or (2) any Representative
under Article V or Article VIII shall not be effective until received by the
Corporate Trustee or such Representative, as the case may be, and, provided,
further, that any notice to the Collateral Trustees from any Grantor shall be
signed by an Authorized Officer, unless otherwise specifically set forth
herein.

<PAGE>
                                      34

     SECTION 9.04. Headings. Section, subsection and other headings used in
this Agreement are for convenience only and shall not affect the construction
of this Agreement.

     SECTION 9.05. Severability. Any provision of this Agreement which is
prohibited or unenforceable in any jurisdiction shall not invalidate the
remaining provisions hereof, and any such prohibition or unenforceability in
any jurisdiction shall not invalidate or render unenforceable such provision in
any other jurisdiction.

     SECTION 9.06. Treatment of Payee or Indorsee by Trustees. (a) The
Collateral Trustees may treat the registered Secured Holder of any registered
note, and the payee or indorsee of any note or debenture which is not
registered, as the absolute owner thereof for all purposes hereunder and shall
not be affected by any notice to the contrary, whether such promissory note or
debenture shall be past due or not.

     (b) Any person, firm, corporation or other entity which shall be
designated as the duly authorized representative of one or more Representatives
to act as such in connection with any matters pertaining to this Agreement or
any other Shared Collateral Document or the Collateral shall present to the
Collateral Trustees such documents, including, without limitation, opinions of
counsel, as the Collateral Trustees may reasonably require, in order to
demonstrate to the Collateral Trustees the authority of such person, firm,
corporation or other entity to act as the representative of such
Representatives.

     SECTION 9.07. Dealings with the Grantors. Upon any application or demand
by the Grantors to the Collateral Trustees to take or permit any action under
any of the provisions of this Agreement, each Grantor shall (unless otherwise
waived by the Collateral Trustees in writing) furnish to the Collateral
Trustees a certificate signed by an Authorized Officer stating that all
conditions precedent, if any, provided for in this Agreement relating to the
proposed action have been complied with, except that in the case of any such
application or demand as to which the furnishing of such documents is
specifically required by any provision of this Agreement relating to such
particular application or demand, no additional certificate need be furnished.

     SECTION 9.08. Claims. This Agreement is made for the benefit of the
Representatives on behalf of the Secured Holders, and the Representatives may
from time to time enforce their rights as explicit beneficiaries hereunder
pursuant to the terms and conditions of this Agreement and the other Shared
Collateral Documents.

     SECTION 9.09. Binding Effect. This Agreement shall be binding upon and
inure to the benefit of each of the parties hereto and shall inure to the
benefit of the Representatives on behalf of the Secured Holders and their
respective successors and assigns and nothing herein or in any other Shared
Collateral Document is intended or shall be construed to give any other Person
any right, remedy or claim under, to or in respect of this Agreement, any other
Shared Collateral Document, the Collateral, the Collateral Account or the
Collateral Trust Estate or any part thereof.

     SECTION 9.10. Governing Law. The provisions of this Agreement creating a
trust for the benefit of the Representatives on behalf of the Secured Holders
and setting forth the

<PAGE>
                                      35

rights, duties, obligations and responsibilities of the Collateral Trustees
hereunder shall be governed by and construed in accordance with the laws of the
State of Delaware, so long as Wilmington Trust Company shall serve as Corporate
Trustee hereunder. In all other respects, including, without limitation, all
matters governed by the Uniform Commercial Code, and if Wilmington Trust
Company shall cease to serve as Corporate Trustee hereunder, this Agreement
shall be governed by and construed in accordance with the laws of the State of
New York, except as otherwise required by mandatory provisions of law.

     SECTION 9.11. Effectiveness. This Agreement shall become effective on the
execution and delivery hereof and shall remain in effect so long as the
Collateral Trustees shall have any obligations hereunder.

     SECTION 9.12. Reexecution of Agreement. This Agreement shall be reexecuted
at any time and from time to time, at the request of the Required
Representative(s), with such changes in the form hereof (including, without
limitation, changes on the cover page and adding supplemental signatures and
notary statements) as may be necessary to comply with the filing or recording
requirements of any jurisdiction where this Agreement is to be filed.

     SECTION 9.13. Effect on Credit Agreements. Nothing in this Agreement shall
operate or be deemed to prevent any amendment, modification or waiver of the
Credit Agreement or other Credit Agreement Document by the parties thereto in
accordance with the terms thereof.

     SECTION 9.14. Counterparts. This Agreement may be executed in separate
counterparts, each of which shall be an original and all of which taken
together shall constitute one and the same instrument.

<PAGE>

     IN WITNESS WHEREOF, the parties hereto have executed this Agreement or
caused this Agreement to be duly executed by their respective officers
thereunto duly authorized as of the day and year first above written.

Corporate Trustee:                       WILMINGTON TRUST COMPANY, not in its
                                         individual capacity, but solely as
                                         Corporate Trustee

                                         By:
                                            ----------------------------------
                                            Title:

<PAGE>

Individual Trustee:
                                         --------------------------------------
                                         BRUCE L. BISSON, not in his individual
                                         capacity, but solely as Individual
                                         Trustee

<PAGE>

Grantors:                                THE AES CORPORATION,
                                         a Delaware corporation

                                         By:
                                            ----------------------------------
                                            Title:

                                         AES INTERNATIONAL HOLDINGS II, LTD.,
                                         a British Virgin Islands company

                                         By:
                                            ----------------------------------
                                            Title:

<PAGE>

                                         ACKNOWLEDGED AND AGREED ON
                                         THE DATE HEREOF BY:

                                         CITICORP USA, INC.,
                                         as Administrative Agent

                                         By:
                                            ----------------------------------
                                            Title:

                                         WELLS FARGO BANK MINNESOTA, NATIONAL
                                         ASSOCIATION, as Exchange Note Trustee

                                         By:
                                            ----------------------------------
                                            Title:

                                         BANKBOSTON, N.A., NASSAU BRANCH,
                                         as Sul Agent

                                         By:
                                            ----------------------------------
                                            Title:

                                         FLEET NATIONAL BANK,
                                         as Lake Worth LOC Bank

                                         By:
                                            ----------------------------------
                                            Title:

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