Document:

EX-10.02

 

EXHIBIT 10.02

LETTER OF CREDIT

REIMBURSEMENT AND PLEDGE AGREEMENT

Dated as of June 8, 2007

among

MONTPELIER REINSURANCE LTD.,

THE LENDERS PARTY HERETO

HSBC BANK USA, NATIONAL ASSOCIATION,

as Syndication Agent

and

BANK OF AMERICA, N.A.,

as Administrative Agent for itself and the

other lending institutions party hereto

 

Banc of America Securities LLC

and

HSBC Securities (USA) Inc.

as Joint Lead Arrangers and Book Managers

 

 

CONTENTS

	 	 	 	 	 	 	 	 	 
	Clause	 	 	Subject Matter	 	Page	 
	1.	 	 	DEFINITIONS AND RULES OF INTERPRETATION
	 	 	1	 
	 	1.1	 	 	Definitions
	 	 	1	 
	 	1.2	 	 	Rules of Interpretation
	 	 	15	 
	 	1.3	 	 	Exchange Rates
	 	 	16	 
	 	1.4	 	 	Times of Day
	 	 	16	 
	 	 	 	 	 
	 	 	 	 
	2.	 	 	COMMITMENTS, LETTERS OF CREDIT
	 	 	16	 
	 	2.1	 	 	Commitments of Lenders
	 	 	16	 
	 	2.2	 	 	Procedures for Issuance and Amendment of Letters of Credit
	 	 	18	 
	 	2.3	 	 	Reliance by Fronting Bank and LC Administrator
	 	 	24	 
	 	2.4	 	 	Fees; Interest
	 	 	25	 
	 	 	 	 	 
	 	 	 	 
	3.	 	 	CERTAIN GENERAL PROVISIONS
	 	 	26	 
	 	3.1	 	 	Payments
	 	 	26	 
	 	3.2	 	 	Taxes, etc
	 	 	29	 
	 	3.3	 	 	Additional Costs, etc
	 	 	29	 
	 	3.4	 	 	Capital Adequacy
	 	 	30	 
	 	3.5	 	 	Certificate
	 	 	31	 
	 	3.6	 	 	Change of Location of Lending Office; Replacement of Lender
	 	 	31	 
	 	 	 	 	 
	 	 	 	 
	4.	 	 	COLLATERAL SECURITY
	 	 	32	 
	 	4.1	 	 	Security of the Borrower
	 	 	32	 
	 	4.2	 	 	Security Interest
	 	 	32	 
	 	4.3	 	 	Additional Obligations
	 	 	33	 
	 	4.4	 	 	Certain Rights and Duties of Administrative Agent and Lenders
	 	 	33	 
	 	4.5	 	 	Power of Attorney, Etc
	 	 	33	 
	 	4.6	 	 	Release of Collateral
	 	 	34	 
	 	 	 	 	 
	 	 	 	 
	5.	 	 	REPRESENTATIONS AND WARRANTIES
	 	 	34	 
	 	5.1	 	 	Corporate Authority
	 	 	35	 
	 	5.2	 	 	Governmental Approvals
	 	 	35	 
	 	5.3	 	 	Financial Statements
	 	 	35	 
	 	5.4	 	 	No Material Adverse Changes, etc
	 	 	36	 

i

 

CONTENTS

	 	 	 	 	 	 	 	 	 
	Clause	 	 	Subject Matter	 	Page	 
	 	5.5	 	 	Franchises, Patents, Copyrights, etc
	 	 	36	 
	 	5.6	 	 	Litigation
	 	 	36	 
	 	5.7	 	 	No Materially Adverse Contracts, etc
	 	 	36	 
	 	5.8	 	 	Compliance with Other Instruments, Laws, etc
	 	 	36	 
	 	5.9	 	 	Tax Status
	 	 	37	 
	 	5.10	 	 	No Event of Default
	 	 	37	 
	 	5.11	 	 	Investment Company Acts
	 	 	37	 
	 	5.12	 	 	Absence of Financing Statements, etc
	 	 	37	 
	 	5.13	 	 	Perfection of Security Interest
	 	 	37	 
	 	5.14	 	 	Use of Proceeds
	 	 	37	 
	 	5.15	 	 	Subsidiaries, etc
	 	 	38	 
	 	5.16	 	 	Disclosure
	 	 	38	 
	 	5.17	 	 	Foreign Assets Control Regulations, Etc
	 	 	38	 
	 	5.18	 	 	Identification Number
	 	 	38	 
	 	 	 	 	 
	 	 	 	 
	6.	 	 	AFFIRMATIVE COVENANTS
	 	 	38	 
	 	6.1	 	 	Punctual Payment
	 	 	39	 
	 	6.2	 	 	Maintenance of Office
	 	 	39	 
	 	6.3	 	 	Records and Accounts
	 	 	39	 
	 	6.4	 	 	Financial Statements, Certificates and Information
	 	 	39	 
	 	6.5	 	 	Notices
	 	 	42	 
	 	6.6	 	 	Legal Existence; Maintenance of Properties
	 	 	42	 
	 	6.7	 	 	Taxes
	 	 	43	 
	 	6.8	 	 	Collateral Coverage
	 	 	43	 
	 	6.9	 	 	Inspection of Properties and Books, etc
	 	 	43	 
	 	6.10	 	 	Compliance with Laws, Contracts, Licenses, and Permits
	 	 	44	 
	 	6.11	 	 	Use of Proceeds
	 	 	44	 
	 	6.12	 	 	Further Assurances
	 	 	44	 
	 	 	 	 	 
	 	 	 	 
	7.	 	 	CERTAIN NEGATIVE COVENANTS
	 	 	44	 
	 	7.1	 	 	Business Activities
	 	 	44	 
	 	7.2	 	 	Fiscal Year
	 	 	44	 

ii

 

CONTENTS

	 	 	 	 	 	 	 	 	 
	Clause	 	 	Subject Matter	 	Page	 
	 	7.3	 	 	Transactions with Affiliates
	 	 	44	 
	 	7.4	 	 	Disposition of Assets
	 	 	45	 
	 	7.5	 	 	Mergers, Consolidations and Sales
	 	 	45	 
	 	7.6	 	 	Liens
	 	 	45	 
	 	7.7	 	 	Investments in Blue Ocean Entities
	 	 	45	 
	 	 	 	 	 
	 	 	 	 
	8.	 	 	FINANCIAL COVENANTS
	 	 	45	 
	 	8.1	 	 	Leverage Ratio
	 	 	45	 
	 	8.2	 	 	A.M. Best Rating
	 	 	46	 
	 	 	 	 	 
	 	 	 	 
	9.	 	 	CONDITIONS TO CLOSING DATE
	 	 	46	 
	 	9.1	 	 	Reimbursement and Pledge Agreement
	 	 	46	 
	 	9.2	 	 	Control Agreement
	 	 	46	 
	 	9.3	 	 	Certified Copies of Governing Documents
	 	 	46	 
	 	9.4	 	 	Corporate or Other Action
	 	 	46	 
	 	9.5	 	 	Incumbency Certificate
	 	 	46	 
	 	9.6	 	 	Pledged Collateral Certificate
	 	 	46	 
	 	9.7	 	 	Opinion of Counsel
	 	 	46	 
	 	9.8	 	 	Payment of Fees and Expenses
	 	 	47	 
	 	9.9	 	 	No Material Adverse Change
	 	 	47	 
	 	9.10	 	 	Representations True; No Event of Default
	 	 	47	 
	 	9.11	 	 	Process Agent Letter
	 	 	47	 
	 	 	 	 	 
	 	 	 	 
	10.	 	 	CONDITION TO ALL CREDIT EXTENSIONS
	 	 	47	 
	 	10.1	 	 	Representations True; No Event of Default
	 	 	47	 
	 	10.2	 	 	No Legal Impediment
	 	 	47	 
	 	10.3	 	 	Documents
	 	 	47	 
	 	10.4	 	 	Pledged Collateral Certificate
	 	 	48	 
	 	10.5	 	 	Collateral Coverage Amount
	 	 	48	 
	 	 	 	 	 
	 	 	 	 
	11.	 	 	EVENTS OF DEFAULT; ACCELERATION; ETC
	 	 	48	 
	 	11.1	 	 	Events of Default and Acceleration
	 	 	48	 
	 	 	 	 	 
	 	 	 	 
	12.	 	 	THE ADMINISTRATIVE AGENT
	 	 	52	 

iii

 

CONTENTS

	 	 	 	 	 	 	 	 	 
	Clause	 	 	Subject Matter	 	Page	 
	 	12.1	 	 	Authorization
	 	 	52	 
	 	12.2	 	 	Employees and Administrative Agents
	 	 	53	 
	 	12.3	 	 	No Liability
	 	 	53	 
	 	12.4	 	 	No Representations
	 	 	53	 
	 	12.5	 	 	Payments
	 	 	54	 
	 	12.6	 	 	Holders of Participations
	 	 	55	 
	 	12.7	 	 	Indemnity
	 	 	55	 
	 	12.8	 	 	Administrative Agent as Lender
	 	 	55	 
	 	12.9	 	 	Resignation
	 	 	55	 
	 	12.10	 	 	Administrative Agent May File Proofs of Claim
	 	 	56	 
	 	12.11	 	 	Notification of Defaults and Events of Default
	 	 	57	 
	 	12.12	 	 	Duties in the Case of Enforcement
	 	 	57	 
	 	 	 	 	 
	 	 	 	 
	13.	 	 	SUCCESSORS AND ASSIGNS
	 	 	57	 
	 	13.1	 	 	General Conditions
	 	 	57	 
	 	13.2	 	 	Assignments
	 	 	58	 
	 	13.3	 	 	Register
	 	 	59	 
	 	13.4	 	 	Participations
	 	 	59	 
	 	13.5	 	 	Payments to Participants
	 	 	59	 
	 	13.6	 	 	Miscellaneous Assignment Provisions
	 	 	59	 
	 	13.7	 	 	Assignee or Participant Affiliated with the Borrower
	 	 	60	 
	 	 	 	 	 
	 	 	 	 
	14.	 	 	PROVISIONS OF GENERAL APPLICATIONS
	 	 	60	 
	 	14.1	 	 	Authorization to File Financing Statements
	 	 	60	 
	 	14.2	 	 	Setoff
	 	 	60	 
	 	14.3	 	 	Expenses
	 	 	61	 
	 	14.4	 	 	Indemnification
	 	 	61	 
	 	14.5	 	 	Payments by Borrower with respect to Indemnified Persons
	 	 	62	 
	 	14.6	 	 	Survival of Covenants, Etc
	 	 	63	 
	 	14.7	 	 	Notices and Other Communications; Facsimile Copies
	 	 	63	 
	 	14.8	 	 	Miscellaneous
	 	 	65	 
	 	14.9	 	 	Successors and Assigns
	 	 	65	 

iv

 

CONTENTS

	 	 	 	 	 	 	 	 	 
	Clause	 	 	Subject Matter	 	Page	 
	 	14.10	 	 	Choice of Law/Binding Effect
	 	 	65	 
	 	14.11	 	 	WAIVER OF JURY TRIAL
	 	 	65	 
	 	14.12	 	 	Delivery of Additional Documents
	 	 	66	 
	 	14.13	 	 	Confidentiality
	 	 	66	 
	 	14.14	 	 	Consents, Amendments, Waivers, Etc
	 	 	66	 
	 	14.15	 	 	Agent for Service
	 	 	68	 
	 	14.16	 	 	Conversion
	 	 	68	 
	 	14.17	 	 	Counterparts
	 	 	69	 
	 	14.18	 	 	Interest Rate Limitation
	 	 	69	 
	 	14.19	 	 	Integration
	 	 	69	 
	 	14.20	 	 	Severability
	 	 	70	 
	 	14.21	 	 	Tax Forms
	 	 	70	 
	 	14.22	 	 	No Advisory or Fiduciary Responsibility
	 	 	71	 
	 	14.23	 	 	USA PATRIOT Act Notice
	 	 	71	 

v

 

	 	 	 
	Exhibits

	 
	 	 
	Exhibit A

	 	Form of Assignment and Assumption
	Exhibit B

	 	Form of Control Agreement
	Exhibit C

	 	Form of Compliance Certificate
	Exhibit D

	 	Form of Pledged Collateral Certificate
	Exhibit E

	 	Form of Several Letter of Credit
	 
	 	 
	Schedules

	 
	 	 
	Schedule 1.1

	 	Commitments
	Schedule 1.2

	 	Collateral Coverage Amount Calculation
	Schedule 2.1.1

	 	Existing Letters of Credit
	Schedule 5.6

	 	Litigation
	Schedule 5.15

	 	Subsidiaries
	Schedule 14.7

	 	Address for Notices

 

 

LETTER OF CREDIT

REIMBURSEMENT AND PLEDGE AGREEMENT

     This LETTER OF CREDIT REIMBURSEMENT AND PLEDGE AGREEMENT is made as of June 8, 2007, by and
among Montpelier Reinsurance Ltd. (the “Borrower”), a limited liability company duly
incorporated as an exempted company under the laws of Bermuda, having its registered office at
Montpelier House, 94 Pitts Bay Road, Hamilton, Bermuda HM HX, the lending institutions party hereto
(the “Lenders”), Bank of America, N.A., a national banking association, as fronting bank,
letter of credit administrator and as administrative agent for itself and such other lending
institutions (the “Administrative Agent”).

     The Borrower has requested the Lenders to provide a letter of credit facility and the Lenders
are willing to do so on the terms and conditions set forth herein.

     In consideration of the mutual agreements set forth herein, the parties hereto agree as
follows:

1. DEFINITIONS AND RULES OF INTERPRETATION.

     1.1 Definitions.

     The following terms shall have the meanings set forth in this §1 or elsewhere in the
provisions of this Reimbursement and Pledge Agreement referred to below:

     ABS. Any fixed-income instrument that entitles the holder of, or beneficial owner
under, the instrument to the whole or any part of the rights or entitlements of a holder of a
receivable or other asset and any other rights or entitlements in respect of a pool of receivables
or other assets or any money payable by obligors under those receivables or other assets (whether
or not the money is payable to the holder of, or beneficial owner under, the instrument on the same
terms and conditions as under the receivables or other assets) in relation to receivables or other
assets; provided however, such receivables or assets shall be limited to automobile loans, credit
card receivables and home equity loans and such other ABS assets as may be acceptable to the
Administrative Agent.

     Adjusted Fair Market Value. With respect to any Eligible Collateral, an amount equal
to the product of the Fair Market Value of such Eligible Collateral and the applicable percentage
with respect to such Eligible Collateral as set forth on Schedule 1.2.

     Administrative Agent. Bank of America, acting as agent for the Lenders, and each
other Person appointed as the successor Administrative Agent in accordance with §12.9.

     Administrative Agent’s Office. The Administrative Agent’s address and, as
appropriate, account as set forth on Schedule 14.7, or such other address as the
Administrative Agent may from time to time notify the Borrower and the Lenders.

     Administrative Agent’s Special Counsel. Mayer, Brown, Rowe & Maw LLP or such other
counsel as may be approved by the Administrative Agent.

 

 

     Administrative Questionnaire. An Administrative Questionnaire in a form supplied by
the Administrative Agent.

     Affiliate. Any Person that would be considered to be an affiliate of any other Person
under Rule 144(a) of the Rules and Regulations promulgated under the Securities Act of 1933, as
amended, if such Person were issuing securities or any Person which, directly or
indirectly, controls, is controlled by or is under common control with such Person. “Control” of a
Person means the power, directly or indirectly, (a) to vote ten percent (10%) or more of the
Capital Stock (on a fully diluted basis) of such Person having ordinary voting power for the
election of directors, managing members or general partners (as applicable); or (b) to direct or
cause the direction of the management and policies of such Person (whether by contract or
otherwise).

     Agent for Service. See §14.15.

     Alternative Currency. Canadian Dollars and Pounds Sterling.

     Alternative Currency Equivalent. At any time, with respect to any amount denominated
in Dollars, the equivalent amount thereof in the applicable Alternative Currency as determined by
the Administrative Agent or the Fronting Bank, as the case may be, at such time on the basis of the
Spot Rate (determined in respect of the most recent Revaluation Date) for the purchase of such
Alternative Currency with Dollars.

     A.M. Best Rating. The financial strength rating issued with respect to the Borrower
by A.M. Best Company.

     Applicable Issuing Party. In the case of Fronted Letters of Credit, the Fronting Bank
and in the case of Several Letters of Credit, the LC Administrator.

     Applicable Issuing Party’s Office. With respect to an Applicable Issuing Party, the
address and, as appropriate, account set forth for such Applicable Issuing Party on Schedule
14.7, or such other address as such Applicable Issuing Party may from time to time notify the
Borrower and the Lenders.

     Approved Fund. Any Fund that is administered or managed by (a) a Lender, (b) an
Affiliate of a Lender or (c) an entity or an Affiliate of an entity that administers or manages a
Lender.

     Arrangers. Banc of America Securities LLC and HSBC Securities (USA) Inc.

     Assignment and Assumption. An assignment and assumption entered into by a Lender and
an Eligible Assignee (with the consent of any party whose consent is required by §13.2), and
accepted by the Administrative Agent, in substantially the form of Exhibit A or any other form
approved by the Administrative Agent.

     Balance Sheet Date. December 31, 2006.

     Bank of America. Bank of America, N.A. and its successors.

2

 

     Base Rate. For any day, a fluctuating rate per annum equal to the higher of (a) the
Federal Funds Rate plus 1/2 of 1% and (b) the rate of interest in effect for such day as publicly
announced from time to time by the Administrative Agent as its “prime rate.” The “prime rate” is a
rate set by the Administrative Agent based upon various factors including the Administrative
Agent’s costs and desired return, general economic conditions and other factors, and is used as a
reference point for pricing some loans, which may be priced at, above, or below such announced
rate. Any change in such rate announced by the Administrative Agent shall take effect at the
opening of business on the day specified in the public announcement of such change.

     Borrower. As defined in the preamble hereto.

     Borrower Reinsurance Agreement. Any arrangement whereby the Borrower or any other
Insurance Subsidiary, as reinsurer, agrees to indemnify any other insurance or reinsurance company
against all or a portion of the insurance or reinsurance risks underwritten by such insurance or
reinsurance company under any insurance or reinsurance policy.

     Business Day. Any day other than a Saturday, Sunday or other day on which commercial
banks are authorized or permitted to close under the laws of, or are in fact closed in, Bermuda or
the state where the Administrative Agent’s Office with respect to Obligations denominated in
Dollars is located.

     Canadian Dollars or C$. The lawful currency of Canada.

     Capital Lease Obligation. As to any Person, the obligations of such Person to pay
rent or other amounts under any lease which is required to be classified and accounted for as a
capital lease on a balance sheet of such Person in accordance with GAAP. For purposes of this
Reimbursement and Pledge Agreement, the amount of such Capital Lease Obligation shall be the
capitalized amount thereof determined in accordance with GAAP.

     Capital Stock. Any and all shares, interests, share capital, participations or other
equivalents (however designated) of capital stock of a corporation or company, any and all
equivalent ownership interests in a Person (other than a corporation) and any and all warrants,
rights or options to purchase any of the foregoing.

     Cash. Dollars held by the Borrower in the Collateral Account.

     Cash Equivalents. At any time:

     (a) commercial paper, maturing not more than one year from the date of issue, which is issued
by

     (i) a corporation (except an Affiliate of the Borrower) rated at least A-1 by S&P or
P-1 by Moody’s or the equivalent rating from another nationally recognized agency, or

     (ii) any Lender (or its holding company); and

3

 

          (b) any money market fund, maturing not more than two years after the date of issue, which is
issued by either

     (i) a financial institution which is rated at least AA- by S&P or Aa3 by Moody’s, or

     (ii) any Lender.

     Change in Control. Any of (a) any sale, lease, exchange or other transfer (in one
transaction or a series of related transactions) of all, or substantially all, of the assets of the
Borrower occurs; (b) any “person” as such term is used in Sections 13(d) and 14(d) of the
Securities Exchange Act of 1934 (the “Exchange Act”) other than the Parent is or becomes, directly
or indirectly, the “beneficial owner,” as defined in Rule 13d-3 under the Exchange Act, of
securities of the Borrower that represent 51% or more of the combined voting power of the
Borrower’s then outstanding securities; (c) during any period of two consecutive years, individuals
who at the beginning of such period constituted the Board of Directors of the Borrower (together
with any new or replacement directors whose election by the Board of Directors or whose nomination
by the stockholders of the Borrower was approved by a vote of a majority of the Directors of the
Borrower then still in office who are either directors or replacement directors at the beginning of
such period or whose election or nomination for election was previously so approved) cease for any
reason to constitute a majority of the Borrower’s Board of Directors then in office; or (d) the
Parent ceases to (x) be the single largest shareholder of the Borrower or (y) be directly or
indirectly, the “beneficial owner,” as defined in Rule 13d-3 under the Exchange Act, of securities
of the Borrower that represent 10% or more of the combined voting power of the Borrower’s then
outstanding securities.

     Closing Date. The first date on which the conditions set forth in §10 have been
satisfied.

     Code. The Internal Revenue Code of 1986, as amended from time to time, and
regulations promulgated thereunder.

     Collateral Account. The Borrower’s custodial securities account no. 251512 maintained
at the Custodian and any replacement, additional or successor account maintained with a Custodian
and subject to the terms of a Control Agreement.

     Collateral Coverage Amount. On any date, an amount equal to the sum of the Adjusted
Fair Market Value of all Eligible Collateral.

     Combined or combined. With reference to the accounts of the Parent and its
Subsidiaries, combined in accordance with GAAP.

     Commitment. The amount set forth on Schedule 1.1 hereto or in the Assignment
and Assumption pursuant to which such Lender becomes a party hereto, as applicable, as the amount
of such Lender’s commitment to participate in the issuance, extension and renewal of Letters of
Credit for the account of the Borrower, as the same may be reduced from time to time; or if such
commitment is terminated pursuant to the provisions hereof, zero.

     Commitment Fee. See §2.4.1.

4

 

     Commitment Percentage. With respect to each Lender, the percentage (carried out to
the ninth decimal place) of the Total Commitment represented by such Lender’s Commitment.

     Commitment Termination Date. The earliest of (a) June 8, 2012 and (b) the occurrence
of the Commitment Termination Event; provided, however, that, if such date is not a Business Day,
the Commitment Termination Date shall be the next preceding Business Day.

     Commitment Termination Event. The earliest to occur of (a) the date of termination of
the Total Commitment pursuant to §2.1.3 and (b) the date of termination of the Commitment of each
Lender pursuant to §11.1.

     Compliance Certificate. See §6.4(d).

     Consolidated Debt. The consolidated Debt (excluding Hedging Obligations) of the
Parent and its Subsidiaries.

     Consolidated Net Worth. The Net Worth of the Parent and its Subsidiaries on a
consolidated basis.

     Contingent Liability. Any agreement, undertaking or arrangement by which any Person
(outside the ordinary course of business) guarantees, endorses, acts as surety for or otherwise
becomes or is contingently liable for (by direct or indirect agreement, contingent or otherwise, to
provide funds for payment by, to supply funds to, or otherwise to invest in, a debtor, or otherwise
to assure a creditor against loss) the Debt, obligation or other liability of any other Person
(other than by endorsements of instruments in the course of collection), or for the payment of
dividends or other distribution upon the shares of any other Person or undertakes or agrees
(contingently or otherwise) to purchase, repurchase, or otherwise acquire or become responsible for
any Debt, obligation or liability or any security therefor, or to provide funds for the payment or
discharge thereof (whether in the form of loans, advances, stock purchases, capital contributions
or otherwise) or to maintain solvency, assets, level of income, or other financial condition of any
other Person, or to make payment or transfer property to any other Person other than for fair value
received; provided, however, that obligations of each of the Borrower and the Insurance
Subsidiaries under Primary Policies or Borrower Reinsurance Agreements which are entered into in
the ordinary course of business (including security posted by the Borrower and each of the
Insurance Subsidiaries in the ordinary course of its business to secure obligations thereunder)
shall not be deemed to be Contingent Liabilities of such Insurance Subsidiary or the Borrower for
the purposes of this Reimbursement and Pledge Agreement. The amount of any Person’s obligation
under any Contingent Liability shall (subject to any limitation set forth therein) be deemed to be
the lesser of (i) the outstanding principal amount (or maximum permitted principal amount, if
larger) of the Debt, obligation or other liability guaranteed or supported thereby or (ii) the
maximum stated amount so guaranteed or supported.

     Control Agreement. That certain Control Agreement, dated as of June 8, 2007 among the
Administrative Agent, the Borrower and the Custodian in the form attached hereto as Exhibit B or
such other control agreement in form and substance reasonably satisfactory to the Administrative
Agent as the Administrative Agent, the Borrower and a Custodian may enter into from time to time.

5

 

     Consolidated or consolidated. With reference to the accounts of the Parent and its
Subsidiaries, consolidated in accordance with GAAP.

     Corporate Securities. Publicly traded debt securities (other than preferred stock)
issued by a corporation organized in the United States.

     Credit Extension. The issuance, extension, amendment or renewal of a Letter of
Credit.

     Cure Contribution. Capital contributions or other equity infusions to the Parent made
on or before the 30th day after the date the Parent has failed to comply with the
covenant set forth in §8.1, which cures such default.

     Custodial Lien and Set-off Rights. See §5.13.

     Custodian. The Bank of New York and any other or successor custodian approved by the
Administrative Agent.

     Debt. With respect to any Person, at any date, without duplication, (a) all
obligations of such Person for borrowed money or in respect of loans or advances; (b) all
obligations of such Person evidenced by bonds, debentures, notes or other similar instruments; (c)
all obligations in respect of letters of credit which have been drawn but not reimbursed by the
Person for whose account such letter of credit was issued within the later of (x) three (3)
Business Days and (y) the applicable cure period and bankers’ acceptances issued for the account of
such Person; (d) all Capital Lease Obligations of such Person; (e) all Hedging Obligations of such
Person; (f) to the extent required to be included as liabilities in accordance with GAAP, all
obligations of such Person to pay the deferred purchase price of property or services; (g) Debt of
such Person secured by a Lien on property owned or being purchased by such Person (including Debt
arising under conditional sales or other title retention agreements) whether or not such Debt is
limited in recourse; (h) any Debt of another Person secured by a Lien on any assets of such first
Person, whether or not such Debt is assumed by such first Person (it being understood that if such
Person has not assumed or otherwise become personally liable for any such Debt, the amount of the
Debt of such Person in connection therewith shall be limited to the lesser of the face amount of
such Debt and the fair market value of all property of such Person securing such Debt); (i) any
Debt of a partnership in which such Person is a general partner unless such debt is nonrecourse to
such Person; and (j) all Contingent Liabilities of such Person in connection with the foregoing;
provided that, notwithstanding anything to contrary contained herein, Debt shall not include (x)
unsecured current liabilities incurred in the ordinary course of business and paid within ninety
(90) days after the due date (unless contested diligently in good faith by appropriate proceedings
and, if requested by the Administrative Agent, reserved against in conformity with GAAP) other than
liabilities that are for money borrowed or are evidenced by bonds, debentures, notes or other
similar instruments or (y) any obligations of such Person under any Borrower Reinsurance Agreement
or any Primary Policy.

     Default. Any event which would, with the giving of notice or the lapse of time,
constitute an Event of Default.

     Default Rate. (a) When used with respect to Obligations other than Letter of Credit
Fees, an interest rate equal to (i) the Base Rate plus (ii) 2% per annum; and (b) when used with
respect

6

 

to Letter of Credit Fees, a rate equal to the applicable Letter of Credit Fee plus 2% per
annum, in all cases to the fullest extent permitted by applicable laws.

     Delinquent Lender. See §12.5.3.

     Dollars or $. Dollars in lawful currency of the United States of America.

     Dollar Equivalent. At any time, (a) with respect to any amount denominated in
Dollars, such amount, and (b) with respect to any amount denominated in any Alternative Currency,
the equivalent amount thereof in Dollars as determined by the Administrative Agent or Fronting
Bank, as the case may be, at such time on the basis of the Spot Rate (determined in respect of the
most recent Revaluation Date) for the purchase of Dollars with such Alternative Currency.

     Eligible Assignee. Any of (a) a Lender, (b) an Affiliate of a Lender or (c) a
financial institution having a senior unsecured debt rating of not less than “A”, or its
equivalent, by S&P and (d) any other Person (other than a natural person) approved by (i) the
Administrative Agent and the Fronting Bank and (ii) unless a Default or an Event of Default has
occurred and is continuing, the Borrower (with each such approval not to be unreasonably withheld
or delayed); provided, however, that in all cases such assignee must be a NAIC Approved Bank unless
the Borrower and the Fronting Bank have agreed that such assignee may become a Participating Bank.

     Eligible Collateral. ABSs, Cash, Cash Equivalents, Corporate Securities, Federal
Agency Debt, Government Debt, MBS Investments and Municipal Securities which (a) are denominated in
Dollars, (b) except in the case of Cash and Cash Equivalents, have the required rating and/or
maximum tenor as set forth on Schedule 1.2, (c) are capable of being marked to market on a
daily basis and (d) are held in the Collateral Account.

     Event of Default. See §11.1.

     Existing Letters of Credit. See §2.1.1.

     Fair Market Value. (a) With respect to any Government Debt, Federal Agency Debt, or
other publicly-traded security (other than those set forth in clause (b)) the closing price for
such security on Bloomberg, Inc. or, if Bloomberg, Inc. is not available, another quotation service
reasonably acceptable to the Administrative Agent, (b) with respect to Cash and Cash Equivalents,
the amounts thereof, and (c) with respect to any Eligible Collateral (other than those set forth in
clauses (a), and (b)), the price for such Eligible Collateral on the date of calculation obtained
from a generally recognized source approved by the Administrative Agent or the most recent bid
quotation from such approved source (or, if no generally recognized source exists as to such
Eligible Collateral, any other source specified by the Borrower to which the Administrative Agent
does not reasonably object).

     Federal Agency. Any of the following agencies of the federal government of the United
States: (a) Government National Mortgage Association; (b) the Export-Import Bank of the United
States; (c) the Farmers Home Administration, an agency of the United States Department of
Agriculture; (d) the United States General Services Administration; (e) the United States
Maritime Administration; (f) the United States Small Business Administration; (g) the

7

 

Commodity Credit Corporation; (h) the Rural Electrification Administration; (i) the Rural
Telephone Bank; (j) Washington Metropolitan Area Transit Authority; (k) the Federal Home Loan
Mortgage Corporation; (l) the Federal National Mortgage Association; (m) the Federal Housing
Finance Board; (n) the Federal Home Loan Bank; and (o) such other federal agencies as are
reasonably acceptable to the Administrative Agent.

     Federal Agency Debt. Evidence of Freely Transferable Debt issued by a Federal Agency.

     Federal Funds Rate. For any day, the rate per annum equal to the weighted average of
the rates on overnight Federal funds transactions with members of the Federal Reserve System
arranged by Federal funds brokers on such day, as published by the Federal Reserve Bank of New York
on the Business Day next succeeding such day; provided that (a) if such day is not a Business Day,
the Federal Funds Rate for such day shall be such rate on such transactions on the next preceding
Business Day as so published on the next succeeding Business Day, and (b) if no such rate is so
published on such next succeeding Business Day, the Federal Funds Rate for such day shall be the
average rate (rounded upward, if necessary, to a whole multiple of 1/100 of 1%) charged to Bank of
America on such day on such transactions as determined by the Administrative Agent.

     Fee Letter. The fee letter dated as of May 10, 2007 among the Borrower, the
Administrative Agent and Banc of America Securities LLC.

     Fees. The Letter of Credit Fee and the Commitment Fee.

     Financial Affiliate. A Subsidiary of the bank holding company controlling any Lender,
which Subsidiary is engaging in any of the activities permitted by §4(e) of the Bank Holding
Company Act of 1956 (12 U.S.C. §1843).

     Freely Transferable. Securities which are freely transferable and traded in
established and recognized markets and as to which there are readily available price quotations.

     Fronted Letters of Credit. Any Letter of Credit which is issued by the Fronting Bank
pursuant to § 2.1.1.

     Fronting Bank. Bank of America in its capacity as an issuer of (a) Fronted Letters of
Credit and (b) Several Letters of Credit on behalf of each Participating Bank.

     Fund. Any Person (other than a natural person) that is (or will be) engaged in
making, purchasing, holding or otherwise investing in commercial loans and similar extensions of
credit in the ordinary course of its business.

     GAAP or generally accepted accounting principles. (a) When used in §6, whether
directly or indirectly through reference to a capitalized term used therein, means (i) principles
that are consistent with the principles promulgated or adopted by the Financial Accounting
Standards Board and its predecessors, in effect for the fiscal year ended on the Balance Sheet
Date, and (ii) to the extent consistent with such principles, the accounting practice of the Parent
reflected in its financial statements for the year ended on the Balance Sheet Date, and (b) when
used in general, other than as provided above, means principles that are (i) consistent with the

8

 

principles promulgated or adopted by the Financial Accounting Standards Board and its
predecessors, as in effect from time to time, and (ii) consistently applied with past financial
statements of the Parent adopting the same principles, provided that in each case referred to in
this definition of “GAAP” a certified public accountant would, insofar as the use of such
accounting principles is pertinent, be in a position to deliver an unqualified opinion (other than
a qualification regarding changes in GAAP) as to financial statements in which such principles have
been properly applied.

     Governing Documents. With respect to any Person, its certificate or articles of
incorporation, memorandum of association, certificate of formation, or, as the case may be,
certificate of limited partnership, its by-laws, operating agreement or, as the case may be,
partnership agreement or other constitutive documents and all shareholder agreements, voting trusts
and similar arrangements applicable to any of its Capital Stock.

     Governmental Authority. Any foreign, federal, state, regional, local, municipal or
other government, or any department, commission, board, bureau, agency, public authority or
instrumentality thereof or any entity exercising executive, legislative, judicial, regulatory or
administrative functions of or pertaining to government or any court or arbitrator.

     Government Debt. Freely Transferable Debt issued by the U.S. Treasury Department or
backed by the full faith and credit of the United States.

     Hedging Obligations. With respect to any Person, the liability of such Person under
any futures contract or options contract, interest rate swap agreements and interest rate collar
agreements and all other agreements or arrangements (other than Retrocession Agreements), designed
to protect such Person against fluctuations in interest rates or currency exchange rates. Debt
under a Hedging Obligation shall be the amount of such Person’s net obligation, if any, under each
hedging agreement (determined on the mark-to-market value for such agreement based upon a readily
available quotation provided by a recognized dealer in such type of hedging agreement).

     Hybrid Securities. Any securities directly or indirectly issued by the Parent or any
trust or other entity formed by the Parent that are treated as hybrid capital by S&P including,
without limitation, the $100,000,000 trust preferred securities issued on January 6, 2006.

     Indemnified Persons. See §14.5(a)

     Indemnitee. See §14.4

     Individual Outstandings. As to any Lender, such Lender’s Commitment Percentage of the
Total Outstandings as of such date.

     Ineligible Securities. Securities which may not be underwritten or dealt in by member
banks of the Federal Reserve System under Section 16 of the Banking Act of 1933 (12 U.S.C. §24,
Seventh), as amended.

9

 

     Insurance Subsidiary. The Borrower and any other Subsidiary of the Parent created
after the Closing Date which is licensed by any Governmental Authority to engage in the insurance
business.

     Issuer. With respect to any Letter of Credit, the Person or Persons who have issued
such Letter of Credit. In the case of Fronted Letters, the Fronting Bank shall be the Issuer. In
the case of Several Letters of Credit, each Lender who is shown on such Several Letter of Credit as
having a “Commitment Share” shall be an Issuer.

     LC Administrator. Bank of America’s Letter of Credit Operations located at One Fleet
Way, Scranton, PA 18507, together with any replacement LC Administrator arising under Section 12.9.

     Lender Affiliate. With respect to any Lender, (a) an Affiliate of such Lender or (b)
any Approved Fund.

     Lenders. The lending institutions executing this Reimbursement and Pledge Agreement
as a Lender and any other Person who becomes an assignee of any rights and obligations of a Lender
pursuant to §13.

     Letters of Credit. See §2.1.1.

     Letter of Credit Application. An application and agreement for the issuance and
amendment of a Letter of Credit in the form from time to time in use by the Applicable Issuing
Party.

     Letter of Credit Fee. See §2.4.2.

     Letter of Credit Participation. See §2.2.3.

     Leverage Ratio. The ratio, expressed as a percentage, of (a) Consolidated Debt to (b)
Consolidated Net Worth plus Consolidated Debt.

     Lien. When used with respect to any Person, any interest in any real or personal
property, asset or other right held, owned or being purchased or acquired by such Person for its
own use, consumption or enjoyment which secures payment or performance of any obligation and shall
include any mortgage, lien, pledge, encumbrance, charge, retained title of a conditional vendor or
lessor, or other security agreement, mortgage, deed of trust, chattel mortgage, assignment, pledge,
retention of title, financing or similar statement or notice, or other encumbrance arising as a
matter of law, judicial process or otherwise.

     Lloyd’s. Lloyd’s of London or members of its syndicate.

     Loan Documents. This Reimbursement and Pledge Agreement, the Letter of Credit
Applications, the Letters of Credit, the Fee Letter and each Control Agreement.

10

 

     Material Adverse Effect. With respect to any event or occurrence of whatever nature
(including any adverse determination in any litigation, arbitration or governmental investigation
or proceeding) which results in:

     (a) a material adverse effect on the business, properties, condition (financial or otherwise),
assets, operations or income of (i) the Borrower individually, (ii) the Borrower and its
Subsidiaries, taken as a whole or (iii) the Parent and its Subsidiaries, taken as a whole;

     (b) a material adverse effect on the ability of the Borrower to perform any of its Obligations
under any of the Loan Documents to which it is a party; or

     (c) any impairment of the validity, binding effect or enforceability of this Reimbursement and
Pledge Agreement or any of the other Loan Documents (other than a Letter of Credit), any impairment
of the rights, remedies or benefits available to the Administrative Agent or any Lender under any
Loan Document or any impairment of the attachment, perfection or priority of any lien of the
Administrative Agent under this Reimbursement and Pledge Agreement other than (i) liens arising by
operation of law, so long as the aggregate obligations secured thereby do not exceed $1,000,000 and
(ii) the Custodial Lien and Set-Off Rights.

In determining whether any individual event has a Material Adverse Effect, notwithstanding that
such event does not of itself have such effect, a Material Adverse Effect shall be deemed to have
occurred if the cumulative effect of such event and all other then existing events results in a
Material Adverse Effect.

     Material Party. Each of (a) the Borrower, (b) any Insurance Subsidiary of the
Borrower, and (c) any Subsidiary of the Borrower which is not an Insurance Subsidiary whose (i)
total assets are 15% or more of the total assets of the Borrower and its consolidated Subsidiaries
(including such Subsidiary) in each case as set forth on the most recent fiscal year end balance
sheet of such Subsidiary and the Borrower and its consolidated Subsidiaries, respectively, and
computed in accordance with GAAP, and (ii) total revenues are 15% or more of the total revenues of
the Borrower and its consolidated Subsidiaries (including such Subsidiary), in each case as set
forth on the most recent fiscal year-end income statements of such Subsidiary and the Borrower and
its consolidated Subsidiaries, respectively, and computed in accordance with GAAP.

     Maximum Drawing Amount. The maximum aggregate amount that the beneficiaries may at
any time draw under outstanding Letters of Credit, as such aggregate amount may be reduced from
time to time pursuant to the terms of the Letters of Credit.

     MBS (Agency Pass-Throughs). Any instrument, issued by the Federal National Mortgage
Association, the Government National Mortgage Association or the Federal Home Loan Mortgage
Corporation, that entitles the holder of, or beneficial owner under, the instrument to the whole or
any part of the rights or entitlements of a mortgagee and any other rights or entitlements in
respect of a pool of mortgages or any money payable by mortgagors under those mortgages in relation
to real estate mortgages, and the money payable to the holder of, or beneficiary owner under, the
instrument is based on actual or scheduled payments on the underlying mortgages.

11

 

     MBS (Agency CMOs). Collateralized mortgage obligations or real estate mortgage
investment conduit pass through securities, in any case issued by the Federal National Mortgage
Association, the Government National Mortgage Association or the Federal Home Loan Mortgage
Corporation.

     MBS Investments. MBS (Agency CMOs) which constitute TACs, PACs and Sequentials and
shall not include Support Tranches and MBS (Agency Pass-Throughs). The maximum weighted average
life of any single MBS Investment shall not exceed 10 years.

     Municipal Securities. Publicly traded debt securities issued by any state or
municipality located in the United States.

     NAIC Approved Bank. Any bank listed on the most current list of banks approved by the
Securities Valuation Office of the National Association of Insurance Commissioners and acting
through the branch so listed.

     Net Worth. With respect to any Person, the consolidated net worth of such Person
calculated in accordance with GAAP.

     Notice of Exclusive Control. A written notice, in the form attached to the Control
Agreement as Exhibit B, given by the Administrative Agent to the Custodian upon an Event of Default
that the Administrative Agent is exercising sole and exclusive control of the Collateral Account
and the Pledged Collateral credited thereto.

     Obligations. All indebtedness, obligations and liabilities of the Borrower to any of
the Lenders, the LC Administrator, the Fronting Bank and the Administrative Agent, individually or
collectively, existing on the date of this Reimbursement and Pledge Agreement or arising
thereafter, direct or indirect, absolute or contingent, matured or unmatured, liquidated or
unliquidated, secured or unsecured, arising or incurred under this Reimbursement and Pledge
Agreement or any of the other Loan Documents or in respect of any Reimbursement Obligations
incurred under any Letter of Credit or other instrument at any time evidencing any thereof and
arising by contract, operation of law or otherwise.

     Participant. See §13.4.

     Participating Bank. From time to time with respect to Several Letters of Credit, each
Lender for whose Commitment Percentage the Fronting Bank has agreed to be liable.

     Parent. Montpelier Re Holdings Ltd., a Bermuda holding company.

     Person. Any individual, corporation, limited liability company partnership, limited
liability partnership, firm, trust, joint venture, joint stock company, other unincorporated
association, or other legal entity, and any Governmental Authority, each whether acting in an
individual, fiduciary or other capacity.

     Platform is defined in §6.4.

     Pledged Collateral. See §4.1.

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     Pledged Collateral Certificate. See §6.4(e).

     Pounds Sterling or £. The lawful currency of the United Kingdom of Great
Britain and Northern Ireland.

     Primary Policies. Any insurance policies issued by the Borrower or any other
Insurance Subsidiary.

     Register. See §13.3.

     Release Amount. See §4.7.

     Reimbursement and Pledge Agreement. This Letter of Credit Reimbursement and Pledge
Agreement.

     Reimbursement Obligation. The Borrower’s obligation to reimburse the Applicable
Issuing Party and the Lenders on account of any drawing under any Letter of Credit as provided in
§2.2.

     Related Parties. With respect to any specified Person, such Person’s Affiliates and
the respective directors, officers, employees, agents and advisors of such Person and such Person’s
Affiliates.

     Required Lenders. As of any date, the Lenders whose aggregate Commitments constitutes
at least fifty-one percent (51%) of the Total Commitment or, if the Commitments have been
terminated, the Lenders whose Individual Outstandings constitute at least fifty-one percent (51%)
of the Total Outstandings, provided that the Commitment of, and the Individual Outstandings held or
deemed held by, any Delinquent Lender shall be excluded for purposes of making a determination of
Required Lenders.

     Responsible Officer. The president, chief executive officer, chief financial officer,
chief operating officer, treasurer, controller or any vice-president of the Borrower.

     Retrocession Agreements. Any agreement, treaty, certificate or other arrangement
whereby the Borrower or any other Insurance Subsidiary cedes to another insurer all or part of the
Borrower’s or such Insurance Subsidiary’s liability under a policy or policies of insurance
reinsured by the Borrower or such Insurance Subsidiary.

     Revaluation Date. With respect to any Letter of Credit, each of the following: (i)
each date of issuance or extension or renewal of a Letter of Credit denominated in an Alternative
Currency, (ii) each date of an amendment of any such Letter of Credit having the effect of
increasing the amount thereof (solely with respect to the increased amount), (iii) each date of any
payment by the Fronting Bank under any Letter of Credit denominated in an Alternative Currency,
(iv) in the case of the Existing Letters of Credit, the Closing Date, (v) the first Business Day of
each month and (vi) such additional dates as the Administrative Agent or the Fronting Bank shall
determine or the Required Lenders shall require.

     S&P. Standard & Poor’s Ratings Group.

13

 

     Same Day Funds. (a) With respect to disbursements and payments in Dollars,
immediately available funds, and (b) with respect to disbursements and payments in an Alternative
Currency, same day or other funds as may be determined by the Administrative Agent or the Fronting
Bank, as the case may be, to be customary in the place of disbursement or payment for the
settlement of international banking transactions in the relevant Alternative Currency.

     Several Letters of Credit. Letters of Credit issued severally by the Lenders
substantially in the form of Exhibit E with such changes therein as the LC Administrator
determines is not adverse to the interests of the Lenders.

     Spot Rate. For a currency, the rate determined by the Administrative Agent or the
Fronting Bank, as applicable, to be the rate quoted by the Person acting in such capacity as the
spot rate for the purchase by such Person of such currency with another currency through its
principal foreign exchange trading office at approximately 11:00 a.m. on the date two Business Days
prior to the date as of which the foreign exchange computation is made; provided that the
Administrative Agent or the Fronting Bank may obtain such spot rate from another financial
institution designated by the Administrative Agent or the Fronting Bank if the Person acting in
such capacity does not have as of the date of determination a spot buying rate for any such
currency; and provided further that the Fronting Bank may use such spot rate quoted
on the date as of which the foreign exchange computation is made in the case of any Letter of
Credit denominated in an Alternative Currency.

     Subsidiary. Any corporation, association, trust, or other business entity of which
the designated parent shall at any time own directly or indirectly through a Subsidiary or
Subsidiaries at least a majority (by number of votes) of the outstanding Voting Stock; provided,
however, that Blue Ocean Re Holdings Ltd. will not be considered a Subsidiary.

     Total Commitment. The sum of the Commitments of the Lenders, as in effect from time
to time.

     Total Outstandings. The sum of the Dollar Equivalent of the Maximum Drawing Amount
plus the Dollar Equivalent of the total Unpaid Reimbursement Obligation with respect to Letters of
Credit on such date after giving effect to any Credit Extensions pursuant to §2.1.1 and repayment
of Reimbursement Obligations with respect to Letters of Credit on such date.

     Unpaid Reimbursement Obligation. Any Reimbursement Obligation for which the Borrower
does not reimburse the Applicable Issuing Party and/or the Lenders, as applicable on the date
specified in, and in accordance with, §2.2; provided however that solely for purposes of
calculating the Total Outstandings and any component thereof, Reimbursement Obligations which have
been paid by application of proceeds of Pledged Collateral by the Administrative Agent shall not
constitute Unpaid Reimbursement Obligations.

     Voting Stock. Stock or similar interests, of any class or classes (however
designated), the holders of which are at the time entitled, as such holders, to vote for the
election of a majority of the directors (or persons performing similar functions) of the
corporation, association, trust or

14

 

other business entity involved, whether or not the right so to vote exists by reason of the
happening of a contingency.

     1.2 Rules of Interpretation.

          (a) A reference to any document or agreement shall include such document or agreement as
amended, modified or supplemented from time to time in accordance with its terms or the terms of
this Reimbursement and Pledge Agreement.

          (b) The singular includes the plural and the plural includes the singular.

          (c) A reference to any law includes any amendment or modification to such law.

          (d) A reference to any Person includes its permitted successors and permitted assigns.

          (e) Accounting terms not otherwise defined herein have the meanings assigned to them by GAAP
applied on a consistent basis by the accounting entity to which they refer.

          (f) The words “include”, “includes” and “including” are not limiting.

          (g) All terms not specifically defined herein or by GAAP, which terms are defined in the
Uniform Commercial Code as in effect in the State of New York, have the meanings assigned to them
therein, with the term “instrument” being that defined under Article 9 of the Uniform
Commercial Code.

          (h) Reference to a particular “§” refers to that section of this Reimbursement and Pledge
Agreement unless otherwise indicated.

          (i) The words “herein”, “hereof”, “hereunder” and words of like import shall refer to this
Reimbursement and Pledge Agreement as a whole and not to any particular section or subdivision of
this Reimbursement and Pledge Agreement.

          (j) Unless otherwise expressly indicated, in the computation of periods of time from a
specified date to a later specified date, the word “from” means “from and including,” the words
“to” and “until” each mean “to but excluding,” and the word “through” means “to and including.”

          (k) This Reimbursement and Pledge Agreement may use several different limitations, tests or
measurements to regulate the same or similar matters. All such limitations, tests and measurements
are, however, cumulative and are to be performed in accordance with the terms thereof.

          (l) This Reimbursement and Pledge Agreement is the result of negotiation among, and has been
reviewed by counsel to, among others, the Administrative Agent and the Borrower and is the product
of discussions and negotiations among all parties. Accordingly, this

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Reimbursement and Pledge Agreement is not intended to be construed against the Administrative
Agent, the Borrower, the Fronting Bank, the LC Administrator or any of the Lenders merely on
account of the Administrative Agent’s, the Borrower’s, the Fronting Bank’s, the LC Administrator’s
or any Lender’s involvement in the preparation of such documents.

     1.3 Exchange Rates. The Administrative Agent or the Fronting Bank, as applicable,
shall determine the Spot Rates as of each Revaluation Date to be used for calculating Dollar
Equivalent amounts of Credit Extensions and Total Outstandings denominated in Alternative
Currencies. Such Spot Rates shall become effective as of such Revaluation Date and shall be the
Spot Rates employed in converting any amounts between the applicable currencies until the next
Revaluation Date to occur. Except for purposes of financial statements delivered by the Borrower
hereunder or calculating financial covenants hereunder or except as otherwise provided herein, the
applicable amount of any currency (other than Dollars) for purposes of the Loan Documents shall be
such Dollar Equivalent amount as so determined by the Administrative Agent or the Fronting Bank, as
applicable.

     1.4 Times of Day. Unless otherwise specified, all references to times of day shall be
references to Eastern time (daylight or standard), as applicable.

2. COMMITMENTS, LETTERS OF CREDIT.

     2.1 Commitments of Lenders.

          2.1.1 Commitment. On and subject to the terms and conditions of this Reimbursement
and Pledge Agreement, (a) the Fronting Bank agrees to issue, extend and renew for the account of
the Borrower one or more standby letters of credit (a “Letter of Credit”) from time to time before
the Commitment Termination Date, (b) each Lender hereby agrees to issue severally, and for itself
alone, Several Letters of Credit at the request of and for the account of the Borrower from time to
time before the Commitment Termination Date in such Lender’s Commitment Percentage of such
aggregate stated amounts of Several Letters of Credit, (c) each Lender hereby agrees to purchase
Letter of Credit Participations in the obligations of the Fronting Bank under Letters of Credit
that are Fronted Letters of Credit as more fully set forth in §2.2, and (d) with respect to Several
Letters of Credit, the Fronting Bank hereby agrees that it shall be severally (and not jointly)
liable for an amount equal to its Commitment Percentage plus each Participating Bank’s Commitment
Percentage and each Participating Bank hereby agrees to purchase Letter of Credit Participations in
the obligations of the Fronting Bank under any such Several Letter of Credit in an amount equal to
such Participating Bank’s Commitment Percentage; provided however, that after giving effect to any
Credit Extension pursuant to this §2.1.1, (x) the sum of the Total Outstandings shall not exceed
the Total Commitment, and (y) the Total Outstandings shall not exceed the Collateral Coverage
Amount. The Borrower, the Fronting Bank and the Lenders agree that on and after the Closing Date,
the Letters of Credit listed on Schedule 2.1.1 (the “Existing Letters of Credit”) shall be
Letters of Credit hereunder and shall cease to be outstanding under that certain Amended and
Restated Letter of Credit Reimbursement and Pledge Agreement dated as of June 9, 2006 among the
Borrower, the Administrative Agent and various financial institutions.

          2.1.2 Increase in Commitments.

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          (a) Upon notice to the Administrative Agent (which shall promptly notify the Lenders), the
Borrower may from time to time, request an increase in the Total Commitment by an amount (for all
such requests) not exceeding $250,000,000; provided that (i) any such request for an increase shall
be in a minimum amount of $50,000,000, and (ii) the Borrower may make a maximum of three such
requests. At the time of sending such notice, the Borrower (in consultation with the
Administrative Agent) shall specify the time period within which each Lender is requested to
respond (which shall in no event be less than ten Business Days from the date of delivery of such
notice to the Lenders).

          (b) Each Lender shall notify the Administrative Agent within such time period whether or not
it agrees to increase its Commitment and, if so, whether by an amount equal to, greater than, or
less than its Commitment Percentage of such requested increase. Any Lender not responding within
such time period shall be deemed to have declined to increase its Commitment.

          (c) The Administrative Agent shall notify the Borrower and each Lender of the Lenders’
responses to each request made hereunder. To achieve the full amount of a requested increase and
subject to the approval of the Administrative Agent and the Fronting Bank (which approvals shall
not be unreasonably withheld), the Borrower may also invite additional Eligible Assignees to become
Lenders pursuant to a joinder agreement in form and substance satisfactory to the Administrative
Agent and its counsel.

          (d) Any increase in the Total Commitment shall be subject to the following conditions
precedent: (i) as of the proposed effective date of the increase in the Total Commitment and after
giving effect to such increase, all representations and warranties shall be true and correct in all
material respects as though made on such date (unless such representation and warranty is made as
of a specific date, in which case, such representation and warranty shall be true and correct as of
such date) and no event shall have occurred and then be continuing which constitutes a Default or
Event of Default; (ii) the Borrower, the Administrative Agent and each Eligible Assignee which
shall have agreed to provide a “Commitment” in support of such increase in the Total Commitment,
shall have executed and delivered a joinder agreement in a form reasonably acceptable to the
Administrative Agent; (iii) to the extent reasonably required by the Administrative Agent, counsel
for the Borrower shall have provided to the Administrative Agent a supplemental opinion in form and
substance reasonably satisfactory to the Administrative Agent; (iv) the Lenders and any Eligible
Assignee(s) shall otherwise have executed and delivered such other instruments and documents as the
Administrative Agent shall have reasonably requested in connection with such increase; (v) the
Borrower shall have executed and delivered all corporate authority documents that the
Administrative Agent shall have reasonably requested in connection with such increase; and (vi) if
applicable, the LC Administrator shall have delivered to the respective beneficiaries of
outstanding Several Letters of Credit amendments (or, in the case of any Several Letter of Credit
issued individually by the Lenders, a replacement Several Letter of Credit in exchange for and the
return or cancellation of the original Several Letter of Credit) which reflect any changes in the
Lenders and/or the Commitment Percentages resulting from such increase. Upon satisfaction of the
conditions precedent to any increase in the Total Commitment, the Administrative Agent shall
promptly advise the Borrower and each Lender of the effective date of such increase. In addition,
on the effective date, the Administrative Agent shall replace the existing Schedule 1.1
attached hereto

17

 

with a revised Schedule 1.1 reflecting such new Total Commitment and each Lender’s
Commitment. Nothing contained herein shall constitute, or otherwise be deemed to be, a commitment
on the part of any Lender to increase its Commitment hereunder. It is understood that any increase
in the amount of the Commitments pursuant to this §2.1.2 shall not constitute an amendment of this
Reimbursement and Pledge Agreement.

          2.1.3 Voluntary Commitment Reductions. The Borrower shall have the right at any time
and from time to time upon three (3) Business Days prior written notice to the Administrative Agent
to reduce by a minimum amount of $10,000,000 and in multiples of $1,000,000 in excess thereof, or
to terminate entirely, the Total Commitment whereupon the Commitments of the Lenders shall be
reduced pro rata in accordance with their respective Commitment Percentages of the amount specified
in such notice or, terminated as the case may be provided that the Total Commitment may not be
reduced to an amount below the Total Outstanding. Promptly after receiving any notice of the
Borrower delivered pursuant to this §2.1.3, the Administrative Agent will notify the Lenders of the
substance thereof. No reduction or termination of the Commitments may be reinstated.

     2.2 Procedures for Issuance and Amendment of Letters of Credit.

          2.2.1 Issuance Procedures.

          (a) Each Letter of Credit shall be issued or amended, as the case may be, upon the request of
the Borrower delivered to (x) the Fronting Bank, in the case of Fronted Letters of Credit and (y)
the LC Administrator, in the case of Several Letters of Credit (with a copy in each case to the
Administrative Agent) by hard copy or electronically in the form of a Letter of Credit Application,
appropriately completed and signed by a Responsible Officer of the Borrower. Such Letter of Credit
Application must be received by the Applicable Issuing Party and the Administrative Agent (i) not
later than 11:00 a.m. at least two Business Days prior to the proposed issuance date or date of
amendment, as the case may be, of any Fronted Letter of Credit denominated in Dollars, (ii) not
later than 11:00 a.m. at least three Business Days prior to the proposed issuance date or date of
amendment, as the case may be, of any Several Letter of Credit denominated in Dollars, and (iii)
not later than 11:00 a.m. at least four Business Days prior to the proposed issuance date or date
of amendment, as the case may be, of any Letter of Credit denominated in an Alternative Currency;
or in each case such earlier date and time as the Administrative Agent and the Applicable Issuing
Party may agree in a particular instance in their sole discretion. In the case of a request for an
initial issuance of a Letter of Credit, such Letter of Credit Application shall specify in form and
detail satisfactory to the Applicable Issuing Party: (A) the proposed issuance date of the
requested Letter of Credit (which shall be a Business Day); (B) the amount and currency thereof;
(C) the expiry date thereof; (D) the name and address of the beneficiary thereof (which shall not
be Lloyd’s); (E) the documents to be presented by such beneficiary in case of any drawing
thereunder; (F) the full text of any certificate to be presented by such beneficiary in case of any
drawing thereunder; (G) whether such Letter of Credit is to be issued as a Fronted Letter of Credit
or a Several Letter of Credit (it being agreed that (x) all Letters of Credit denominated in an
Alternative Currency will be Fronted Letters of Credit and (y) in the event a Lender advises the
Administrative Agent and the LC Administrator that such Lender is unable (due to regulatory
restrictions or other legal impediments) to issue a Several Letter of Credit because of its
relationship to the beneficiary, such Lender shall be a Participating

18

 

Bank in such Several Letter of Credit); and (H) such other matters as the Applicable Issuing
Party may require. In the case of a request for an amendment of any outstanding Letter of Credit,
such Letter of Credit Application shall specify in form and detail satisfactory to the Applicable
Issuing Party (w) the Letter of Credit to be amended; (x) the proposed date of amendment thereof
(which shall be a Business Day); (y) the nature of the proposed amendment; and (z) such other
matters as the Applicable Issuing Party may require. Additionally, the Borrower shall furnish to
the Applicable Issuing Party and the Administrative Agent such other documents and information
pertaining to such requested Letter of Credit issuance or amendment as the Applicable Issuing Party
or the Administrative Agent may require.

          (b) Promptly after receipt of any Letter of Credit Application, the Applicable Issuing Party
will confirm with the Administrative Agent (by telephone or in writing) that the Administrative
Agent has received a copy of such Letter of Credit Application from the Borrower and, if not, the
Applicable Issuing Party will provide the Administrative Agent with a copy thereof. Unless the
Applicable Issuing Party has received written notice from any Lender, the Fronting Bank, the
Administrative Agent or the Borrower, at least one Business Day prior to the requested date of
issuance or amendment of the applicable Letter of Credit, that one or more applicable conditions
contained in §10 shall not then be satisfied, then, subject to the terms and conditions hereof, the
Applicable Issuing Party, shall, on the requested date, issue a Letter of Credit for the account of
the Borrower or enter into the applicable amendment, as the case may be, in each case in accordance
with its usual and customary business practices.

          (c) The LC Administrator is hereby authorized to execute and deliver each Several Letter of
Credit and each amendment to a Several Letter of Credit on behalf of each Lender, provided that,
upon request of the Borrower, such Several Letter of Credit or amendment will be executed by each
Lender. The LC Administrator shall use the Commitment Percentage of each Lender as its “Commitment
Share” under each Several Letter of Credit provided that the Fronting Bank shall be severally (and
not jointly) liable for an amount equal to its Commitment Percentage plus the Commitment Percentage
of each Participating Bank. The LC Administrator shall not amend any Several Letter of Credit to
change the “Commitment Shares” of an Issuer or add or delete an Issuer liable thereunder unless
such amendment is done in connection with an assignment, a change in the Lenders and/or the
Commitment Percentages as a result of any increase in the Total Commitment pursuant to §2.1.2 or
any other addition or replacement of a Lender in accordance with the terms of this Reimbursement
and Pledge Agreement. The status of a Lender as a Participating Bank at any time shall be
determined solely by the Fronting Bank and such Lender. In the event a Lender becomes a
Participating Bank or ceases to be a Participating Bank, the LC Administrator is authorized to
amend each Several Letter of Credit to reflect such change in status. Fees owed by the Borrower
with respect to any Participating Bank to the Fronting Bank pursuant to the Fee Letter shall accrue
only during such period as such Lender is a Participating Bank with respect to any such Several
Letter of Credit. Each Lender hereby irrevocably constitutes and appoints the LC Administrator its
true and lawful attorney-in-fact for and on behalf of such Lender with full power of substitution
and revocation in its own name or in the name of the LC Administrator to issue, execute and
deliver, as the case may be, each Several Letter of Credit and each amendment to a Several Letter
of Credit and to carry out the purposes of this Reimbursement and Pledge Agreement with respect to
Several Letters of Credit.

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          (d) If the Borrower so requests in any applicable Letter of Credit Application, the Applicable
Issuing Party may, in its sole and absolute discretion, agree to issue a Letter of Credit that has
automatic extension provisions (each, an “Auto-Extension Letter of Credit”); provided that
any such Auto-Extension Letter of Credit must permit the Applicable Issuing Party, to prevent any
such extension at least once in each twelve-month period (commencing with the date of issuance of
such Letter of Credit) by giving prior notice to the beneficiary thereof not later than a day (the
“Non-Extension Notice Date”) in each such twelve-month period to be agreed upon at the time
such Letter of Credit is issued. Unless otherwise directed by the Applicable Issuing Party, the
Borrower shall not be required to make a specific request to the Applicable Issuing Party for any
such extension. Once an Auto-Extension Letter of Credit has been issued, the Lenders shall be
deemed to have authorized (but may not require) the Applicable Issuing Party to permit the
extension of such Letter of Credit at any time to an expiry date not later than one year after the
Commitment Termination Date; provided, however, that the Applicable Issuing Party
shall not permit any such extension if (A) the Applicable Issuing Party has determined that it
would not be permitted, or would have no obligation, at such time to issue such Letter of Credit in
its revised form (as extended) under the terms hereof (by reason of the provisions of §2.2.2 or
otherwise), or (B) it has received notice (which may be by telephone or in writing) on or before
the day that is five Business Days before the Non-Extension Notice Date from the Administrative
Agent, the Fronting Bank, any Lender or the Borrower that one or more of the applicable conditions
specified in §10 is not then satisfied, and in each such case directing the Applicable Issuing
Party not to permit such extension.

          (e) Promptly after its delivery of any Letter of Credit or any amendment to a Letter of Credit
to an advising bank with respect thereto or to the beneficiary thereof, the Applicable Issuing
Party will also deliver to the Borrower and the Administrative Agent a true and complete copy of
such Letter of Credit or amendment

          2.2.2 Terms of Letters of Credit.

          (a) Each Letter of Credit issued, extended or renewed hereunder shall, among other things, (i)
provide for the payment of sight drafts for honor thereunder when presented in accordance with the
terms thereof and when accompanied by the documents described therein, and (ii) be issued in
Dollars or Canadian Dollars and have an expiry date no later than the date which is one (1) year
from the date of issuance of such Letter of Credit. Each Letter of Credit so issued, extended or
renewed shall be subject to the Uniform Customs and Practice for Documentary Credits (1993
Revision), International Chamber of Commerce Publication No. 500 or any successor version thereto
adopted by the Applicable Issuing Party in the ordinary course of its business as a letter of
credit issuer and in effect at the time of issuance of such Letter of Credit (the “Uniform
Customs”) or the International Standby Practices (ISP98), International Chamber of Commerce
Publication No. 590, or any successor code of standby letter of credit practices among banks
adopted by the Applicable Issuing Party in the ordinary course of its business as standby letter of
credit issuers and in effect at the time of issuance of such Letter of Credit, in each case to the
extent not inconsistent with New York law. Letters of Credit may be issued at any time prior to
the Commitment Termination Date. In the event of any conflict between the terms of any Letter of
Credit Application and this Reimbursement and Pledge Agreement, the terms of this Reimbursement and
Pledge Agreement shall govern. Letters of Credit denominated in Alternative Currencies, shall be
issued in a minimum Alternative

20

 

Currency Equivalent of $100,000 and all Letters of Credit denominated in Dollars shall be
issued in a minimum face amount of $1,000.

          (b) An Issuer shall not be under any obligation to issue any Letter of Credit and no Lender
shall have any obligation to participate in any Letter of Credit if:

     (i) any order, judgment or decree of any Governmental Authority or arbitrator shall by
its terms purport to enjoin or restrain an Issuer from issuing such Letter of Credit, or any
law applicable to such Issuer or any request or directive (whether or not having the force
of law) from any Governmental Authority with jurisdiction over such Issuer shall prohibit,
or request that such Issuer refrain from, the issuance of letters of credit generally or
such Letter of Credit in particular or shall impose upon such Issuer with respect to such
Letter of Credit any restriction, reserve or capital requirement (for which such Issuer is
not otherwise compensated hereunder) not in effect on the Closing Date, or shall impose upon
such Issuer any unreimbursed loss, cost or expense which was not applicable on the Closing
Date and which such Issuer in good faith deems material to it;

     (ii) the issuance of such Letter of Credit would violate any laws or one or more
policies of such Issuer applicable to letters of credit generally;

     (iii) a default of any Lender’s obligations to fund under §2.2.6 exists or any Lender
is at such time a Delinquent Lender hereunder, unless the Fronting Bank has entered into
satisfactory arrangements with the Borrower or such Lender to eliminate the Fronting Bank’s
risk with respect to such Lender.

          (c) An Issuer shall be under no obligation to amend any Letter of Credit if (i) such Issuer
would have no obligation at such time to issue such Letter of Credit in its amended form under the
terms hereof, or (ii) the beneficiary of such Letter of Credit does not accept the proposed
amendment to such Letter of Credit. Notwithstanding anything to the contrary contained herein, in
no event will the Fronting Bank be obligated to amend any Letter of Credit issued for the benefit
of Lloyd’s (other than an amendment to decrease the Maximum Drawing Amount thereunder) or extend
the expiry date thereof.

          2.2.3 Reimbursement Obligations of Lenders.

          (a) Each Lender severally agrees that it shall be absolutely liable, without regard to the
occurrence of any Default or Event of Default or any other condition precedent whatsoever, to the
extent of such Lender’s Commitment Percentage to reimburse the Fronting Bank on demand for the
amount of each draft paid by the Fronting Bank under each Fronted Letter of Credit, required to be
funded by it, to the extent that such amount is not reimbursed by the Borrower pursuant to §2.2.5
(such agreement for a Lender being called herein the “Letter of Credit Participation” of such
Lender).

          (b) Each Lender severally agrees that it shall be absolutely liable, without regard to the
occurrence of any Default or Event of Default or any other condition precedent whatsoever, to the
extent of such Lender’s Commitment Percentage, as the case may be, to fund each Several Letter of
Credit (or, in the case of a Participating Lender, its Letter of Credit

21

 

Participation owed to the Fronting Bank) on demand for the amount of each draft received by
the LC Administrator, to the extent that such amount is not reimbursed by the Borrower pursuant to
§2.2.5.

          2.2.4 Participations of Lenders. Each such payment made by a Lender shall be treated
as the purchase by such Lender of a participating interest in the Borrower’s Reimbursement
Obligation under §2.2.5 in an amount equal to such payment. Each Lender shall share in accordance
with its participating interest in any interest which accrues pursuant to §2.2.6.

          2.2.5 Reimbursement Obligation of the Borrower. In order to induce each of the
Fronting Bank and the LC Administrator (on behalf of the Lenders) to issue, extend and renew each
Letter of Credit and the Lenders to participate therein, the Borrower hereby agrees:

          (a) to reimburse or pay to the Applicable Issuing Party for the account of the Applicable
Issuing Party or (as the case may be) the applicable Lenders, with respect to each Letter of Credit
issued, extended or renewed by the Applicable Issuing Party hereunder, on each date that any draft
presented under such Letter of Credit is honored by the Applicable Issuing Party, the Dollar
Equivalent as of the date and for the amount paid by such Person under or with respect to such
Letter of Credit, provided, that, the failure of the Borrower to immediately
reimburse such Person for amounts due pursuant to this §2.2.5(a) shall be an Event of Default and
upon the occurrence of such Event of Default, the Administrative Agent may issue a Notice of
Exclusive Control and apply all or any portion of the Pledged Collateral towards the payment
obligations described herein, and

          (b) that the Administrative Agent may, upon the acceleration of the Obligations in accordance
with §11, exercise all rights and remedies in respect of the Pledged Collateral and any proceeds
thereof, to collect an amount equal to the Dollar Equivalent of the then outstanding Obligations.

          Each payment contemplated by §2.2.5(a) shall be made to the Applicable Issuing Party at such
Applicable Issuing Party’s Office in immediately available funds. Interest on any and all amounts
remaining unpaid by the Borrower under this §2.2.5 at any time from the date such amounts become
due and payable (whether as stated in this §2.2.5, by acceleration or otherwise) until payment in
full (whether before or after judgment) shall be payable to the Administrative Agent on demand at
the rate specified in §2.2.6. Any Pledged Collateral or proceeds thereof collected by the
Administrative Agent may be, at the Administrative Agent’s sole discretion, converted into the
applicable Alternative Currency, with any such conversion costs being considered a collection
expense and added to the Obligations. All payments of Fees, interest and Reimbursement Obligations
to the Lenders shall be made in Dollars even if the underlying Letter of Credit is denominated in
an Alternative Currency.

          2.2.6 Letter of Credit Payments.

          (a) If any draft shall be presented or other demand for payment shall be made under any Letter
of Credit, the Applicable Issuing Party, shall notify the Borrower of the date and amount of the
draft presented or demand for payment and of the date and time when it

22

 

expects to pay such draft or honor such demand for payment. If the Borrower fails to
reimburse such Person as provided in §2.2.5 or if the Administrative Agent is unable to effect such
reimbursement through the application of the Pledged Collateral, on the date that such draft is
paid or other payment is made by the Applicable Issuing Party, the Applicable Issuing Party may at
any time thereafter notify the Lenders as the case may be of the amount of any such Unpaid
Reimbursement Obligation plus any administrative, processing or similar fees customarily charged by
the Applicable Issuing Party in connection with the foregoing. No later than 3:00 p.m. on the
Business Day next following the receipt of such notice, each Lender shall make available to the
Applicable Issuing Party, in Dollars, at the Administrative Agent’s Office, in immediately
available funds, such Lender’s Commitment Percentage of such Unpaid Reimbursement Obligation plus
any administrative, processing or similar fees customarily charged by the Applicable Issuing Party
in connection with the foregoing. The responsibility of each Applicable Issuing Party to the
Borrower and the Lenders shall be only to determine that the documents (including each draft)
delivered under each Letter of Credit in connection with such presentment shall be in conformity in
all material respects with such Letter of Credit.

          (b) Each Lender’s obligation to (x) reimburse the Fronting Bank, in the case of Fronted
Letters of Credit or (y) provide the LC Administrator with funds in an amount equal to its several
obligation, in the case of Several Letters of Credit, for amounts drawn under Letters of Credit as
contemplated by this §2.2.6, shall be absolute and unconditional and shall not be affected by any
circumstance, including (i) any set-off, counterclaim, recoupment, defense or other right which
such Lender may have against the Fronting Bank, the LC Administrator, the Borrower, the Parent or
any other Person for any reason whatsoever; (ii) the occurrence or continuance of a Default, or
(iii) any other occurrence, event or condition, whether or not similar to any of the foregoing. No
such payment by a Lender shall relieve or otherwise impair the obligation of the Borrower to
reimburse the Applicable Issuing Party for the amount of any payment made by such Person under any
Letter of Credit, together with interest as provided herein.

          (c) If any Lender fails to make available to the Administrative Agent for the account of the
Applicable Issuing Party any amount required to be paid by such Lender pursuant to the foregoing
provisions of this §2.2.6 by the time specified, the Applicable Issuing Party shall be entitled to
recover from such Lender (acting through the Administrative Agent), on demand, such amount with
interest thereon for the period from the date such payment is required to the date on which such
payment is immediately available to such Person at a rate per annum equal to the applicable Federal
Funds Rate from time to time in effect plus any administrative, processing or similar fees
customarily charged by the Applicable Issuing Party in connection with the foregoing. A
certificate of the Applicable Issuing Party submitted to any Lender (through the Administrative
Agent) with respect to any amounts owing under this clause (c) shall be conclusive absent manifest
error.

          (d) Repayment of Participations.

     (i) At any time after the Fronting Bank or the LC Administrator has made a payment
under any Letter of Credit and has received from any Lender such Lender’s payment in
accordance with §2.2.6(a), if the Administrative Agent receives for the account of the
Applicable Issuing Party any payment in respect of the related Unpaid

23

 

Reimbursement Obligation or interest thereon (whether directly from the Borrower or
otherwise, including proceeds of Pledged Collateral applied thereto by the Administrative
Agent), the Administrative Agent will distribute to such Lender its applicable percentage
thereof (appropriately adjusted, in the case of interest payments, to reflect the period of
time such Lender’s payment was outstanding) in Dollars and in the same funds as those
received by the Administrative Agent.

     (ii) If any payment received by the Administrative Agent for the account of the
Fronting Bank or the LC Administrator is required to be returned under any of the
circumstances described in §3.1.3 or otherwise (including pursuant to any settlement entered
into by the Applicable Issuing Party in its discretion), each Lender shall pay to the
Administrative Agent for the account of the Applicable Issuing Party its applicable
percentage thereof on demand of the Administrative Agent, plus interest thereon from the
date of such demand to the date such amount is returned by such Lender, at a rate per annum
equal to the applicable Federal Funds Rate from time to time in effect.

          2.2.7 Obligations Absolute. (a) The Borrower’s obligations under this §2.2 shall be
absolute and unconditional under any and all circumstances and irrespective of the occurrence of
any Default or Event of Default or any condition precedent whatsoever or any set-off, counterclaim
or defense to payment which the Borrower may have or have had against the Fronting Bank, the LC
Administrator, the Administrative Agent, any Lender or any beneficiary of a Letter of Credit. The
Borrower further agrees with the Fronting Bank, the LC Administrator and the Lenders that the
Fronting Bank, the LC Administrator and the other Lenders shall not be responsible for, and the
Borrower’s Reimbursement Obligations under §2.2.5 shall not be affected by, among other things, the
validity or genuineness of documents or of any endorsements thereon, even if such documents should
in fact prove to be in any or all respects invalid, fraudulent or forged, or any dispute between or
among the Borrower, the beneficiary of any Letter of Credit or any financing institution or other
party to which any Letter of Credit may be transferred or any claims or defenses whatsoever of the
Borrower against the beneficiary of any Letter of Credit or any such transferee. The Fronting
Bank, the LC Administrator and the Lenders shall not be liable for any error, omission,
interruption or delay in transmission, dispatch or delivery of any message or advice, however
transmitted, in connection with any Letter of Credit. The Borrower agrees that any action taken or
omitted by the Fronting Bank, the LC Administrator or any Lender under or in connection with each
Letter of Credit and the related drafts and documents, if done in good faith and in the absence of
gross negligence and willful misconduct, shall be binding upon the Borrower and shall not result in
any liability on the part of the Fronting Bank, the LC Administrator or any Lender to the Borrower.

     2.3 Reliance by Fronting Bank and LC Administrator. To the extent not inconsistent
with §2.2.6, each of the Fronting Bank and the LC Administrator shall be entitled to rely, and
shall be fully protected in relying upon, any Letter of Credit, draft, writing, resolution, notice,
consent, certificate, affidavit, letter, cablegram, telegram, telecopy, telex or teletype message,
statement, order or other document believed by it to be genuine and correct and to have been
signed, sent or made by the proper Person or Persons and upon advice and statements of legal
counsel, independent accountants and other experts selected by such Person. Each of the Fronting
Bank and the LC Administrator shall be fully justified in failing or refusing to take any action
under this Reimbursement and Pledge Agreement unless it shall first have received such

24

 

advice or concurrence of the Required Lenders as it reasonably deems appropriate or it shall
first be indemnified to its reasonable satisfaction by the Lenders against any and all liability
and expense which may be incurred by it by reason of taking or continuing to take any such action.
Each of the Fronting Bank and the LC Administrator shall in all cases be fully protected in acting,
or in refraining from acting, under this Reimbursement and Pledge Agreement in accordance with a
request of the Required Lenders, and such request and any action taken or failure to act pursuant
thereto shall be binding upon the Lenders and all future holders of a Letter of Credit
Participation.

     2.4 Fees; Interest.

          2.4.1 Commitment Fees. The Borrower agrees to pay to the Administrative Agent for the
accounts of the Lenders in accordance with their respective Commitment Percentages a commitment fee
(the “Commitment Fee”) equal to (a) 0.08% per annum times the actual daily amount by which
the Commitment exceeds the Total Outstandings. The Commitment Fee shall accrue at all times from
the Closing Date to the Commitment Termination Date, including at any time during which one or more
of the conditions in §10 is not met, and shall be due and payable quarterly in arrears on the last
business day of each March, June, September and December, commencing with the first such date to
occur after the Closing Date, with a final payment on the Commitment Termination Date.

          2.4.2 Letter of Credit Fee. The Borrower agrees to pay to the Administrative Agent
for the accounts of the Lenders in accordance with their respective Commitment Percentages a Letter
of Credit Fee (the “Letter of Credit Fee”) calculated based on the face amount of each
outstanding Letter of Credit at a rate equal to Letters of Credit, twenty-two and one-half one
hundredths of one percent (.225%) per annum, times the Dollar Equivalent of the actual daily
maximum amount available to be drawn under such Letter of Credit. The Letter of Credit Fee shall
be (i) computed on a quarterly basis in arrears and (ii) due and payable on the last business day
of each March, June, September and December, commencing with the first such date to occur after the
Closing Date, on the applicable Commitment Termination Date and thereafter on demand. The Borrower
shall also pay to each LC Administrator, for its own account, the LC Administrator’s customary or
scheduled costs of issuance and usual and customary costs of, amendment, negotiation or document
examination with respect to the Letters of Credit and such other amount as may be set forth in the
Fee Letter.

          2.4.3 Fees Payable Pursuant to the Fee Letter. The Borrower agrees to pay to the
Administrative Agent, the Fronting Bank and Banc of America Securities LLC the fees set forth in
the Fee Letter.

          2.4.4 Fees Under Existing Agreement. All commitment fees with respect to Tranche A
and letter of credit fees with respect to all Tranche A Letters of Credit outstanding under Tranche
A of the Amended and Restated Credit Agreement dated as of June 9, 2006, accrued through the
Amendment Effective Date shall be paid in full on the Closing Date.

          2.4.5 Interest.

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          (a) (i) If any Reimbursement Obligation is not paid when due, such amount shall thereafter
bear interest at a fluctuating interest rate per annum at all times equal to the Default Rate to
the fullest extent permitted by applicable laws.

     (i) If any amount (other than a Reimbursement Obligation) payable by the Borrower under
any Loan Document is not paid when due (without regard to any applicable grace periods),
whether at stated maturity, by acceleration or otherwise, then upon the request of the
Required Lenders, such amount shall thereafter bear interest at a fluctuating interest rate
per annum at all times equal to the Default Rate to the fullest extent permitted by
applicable laws.

     (ii) Upon the request of the Required Lenders, while any Event of Default exists, (A)
the Borrower shall pay interest on the principal amount of all Unpaid Reimbursement
Obligations hereunder at a fluctuating interest rate per annum at all times equal to the
Default Rate to the fullest extent permitted by applicable laws and (B) the Letter of Credit
Fees shall accrue at the Default Rate.

     (iii) Accrued and unpaid interest on past due amounts (including interest on past due
interest) shall be due and payable upon demand.

          (b) Interest on Reimbursement Obligations shall be payable upon the date of repayment and upon
demand.

          (c) Interest hereunder shall be due and payable before and after judgment and before and after
the commencement of any proceeding referred to in §11.1(n) or (p).

          2.4.6 Computation of Interest and Fees. All computations of interest when the Base
Rate is determined by the Administrative Agent’s “prime rate” shall be made on the basis of a year
of 365 or 366 days, as the case may be, and actual days elapsed. All other computations of Fees
and interest shall be made on the basis of a 360-day year and actual days elapsed (which results in
more fees or interest, as applicable, being paid than if computed on the basis of a 365-day year).
Interest shall accrue on each Unpaid Reimbursement Obligation for the day on which the Unpaid
Reimbursement Obligation arises, and shall not accrue on an Unpaid Reimbursement Obligation, or any
portion thereof, for the day on which the Unpaid Reimbursement Obligation or such portion is paid,
provided that any Unpaid Reimbursement Obligation that is repaid on the same day on which it arises
shall bear interest for one day.

3. CERTAIN GENERAL PROVISIONS.

     3.1 Payments.

          3.1.1 Payments Generally.

          (a) All payments to be made by the Borrower under any Loan Document shall be made without
condition or deduction for any counterclaim, defense, recoupment or set-off. Except as otherwise
expressly provided herein, all payments by the Borrower hereunder shall be made to the
Administrative Agent, for the account of the respective Lenders to which such

26

 

payment is owed, at the Administrative Agent’s Office in Dollars and in Same Day Funds not
later than 2:00 p.m. on the date specified herein.

          (b) If any payment to be made by the Borrower shall come due on a day other than a Business
Day, payment shall be made on the next following Business Day, and such extension of time shall be
reflected in computing interest or fees, as the case may be.

          (c) Unless the Borrower or any Lender has notified the Administrative Agent, prior to the date
any payment is required to be made by it to the Administrative Agent hereunder, that the Borrower
or such Lender, as the case may be, will not make such payment, the Administrative Agent may assume
that the Borrower or such Lender, as the case may be, has timely made such payment and may (but
shall not be so required to), in reliance thereon, make available a corresponding amount to the
Person entitled thereto. If and to the extent that such payment was not in fact made to the
Administrative Agent in Same Day Funds, then:

     (i) if the Borrower failed to make such payment, each Lender shall forthwith on demand
repay to the Administrative Agent the portion of such assumed payment that was made
available to such Lender in Same Day Funds, together with interest thereon in respect of
each day from and including the date such amount was made available by the Administrative
Agent to such Lender to the date such amount is repaid to the Administrative Agent in Same
Day Funds at the applicable Federal Funds Rate from time to time in effect; and

     (ii) if any Lender failed to make such payment, such Lender shall forthwith on demand
pay to the Administrative Agent the amount thereof in Same Day Funds, together with interest
thereon for the period from the date such amount was made available by the Administrative
Agent to the Borrower to the date such amount is recovered by the Administrative Agent (the
“Compensation Period”) at a rate per annum equal to the applicable Federal Funds
Rate from time to time in effect. If such Lender does not pay such amount forthwith upon
the Administrative Agent’s demand therefor, the Administrative Agent may make a demand
therefor upon the Borrower, and the Borrower shall pay such amount to the Administrative
Agent, together with interest thereon for the Compensation Period at a rate per annum equal
to the rate of interest applicable to the applicable Credit Extension. Nothing herein shall
be deemed to relieve any Lender from its obligation to fulfill its Commitment or to
prejudice any rights which the Administrative Agent or the Borrower may have against any
Lender as a result of any default by such Lender hereunder.

     A notice of the Administrative Agent to any Lender or the Borrower with respect to any amount
owing under this subsection (c) shall be conclusive, absent manifest error.

          (d) The obligations of the Lenders hereunder to fund Several Letters of Credit and Letter of
Credit Participations are several and not joint. The failure of any Lender to fund any such
Several Letter of Credit or Letter of Credit Participation on any date required hereunder shall not
relieve any other Lender of its corresponding obligation to do so on such date, and no Lender shall
be responsible for the failure of any other Lender to so fund a Several Letter of Credit or
purchase its Letter of Credit Participation.

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          (e) Nothing herein shall be deemed to obligate any Lender to obtain the funds for any Several
Letter of Credit or Letter of Credit Participation in any particular place or manner or to
constitute a representation by any Lender that it has obtained or will obtain the funds in any
particular place or manner.

          3.1.2 Sharing of Payments. If, other than as expressly provided elsewhere herein, any
Lender shall obtain on account of the Several Letters of Credit or the Letter of Credit
Participation held by it, any payment (whether voluntary, involuntary, through the exercise of any
right of set-off, or otherwise) in excess of its ratable share (or other share contemplated
hereunder) thereof, such Lender shall immediately (a) notify the Administrative Agent of such fact,
and (b) purchase from the other Lenders such participations in Letters of Credit Issued by them,
and/or such subparticipations in the Letter of Credit Participations held by them, as the case may
be, as shall be necessary to cause such purchasing Lender to share the excess payment in respect of
such Several Letters of Credit or such Letter of Credit Participations, as the case may be, pro
rata with each of them; provided, however, that if all or any portion of such excess payment is
thereafter recovered from the purchasing Lender under any of the circumstances described in §3.1.3
(including pursuant to any settlement entered into by the purchasing Lender in its discretion),
such purchase shall to that extent be rescinded and each other Lender shall repay to the purchasing
Lender the purchase price paid therefor, together with an amount equal to such paying Lender’s
ratable share (according to the proportion of (i) the amount of such paying Lender’s required
repayment to (ii) the total amount so recovered from the purchasing Lender) of any interest or
other amount paid or payable by the purchasing Lender in respect of the total amount so recovered,
without further interest thereon. The Borrower agrees that any Lender so purchasing a
participation from another Lender may, to the fullest extent permitted by law, exercise all its
rights of payment (including the right of set-off, but subject to §14.2) with respect to such
participation as fully as if such Lender were the direct creditor of the Borrower in the amount of
such participation. The Administrative Agent will keep records (which shall be conclusive and
binding in the absence of manifest error) of participations purchased under this Section and will
in each case notify the Lenders following any such purchases or repayments. Each Lender that
purchases a participation pursuant to this Section shall from and after such purchase have the
right to give all notices, requests, demands, directions and other communications under this
Reimbursement and Pledge Agreement with respect to the portion of the Obligations purchased to the
same extent as though the purchasing Lender were the original owner of the Obligations purchased.

          3.1.3 Payments Set Aside. To the extent that any payment by or on behalf of the
Borrower (including payments from the Pledged Collateral) is made to the Administrative Agent, the
Fronting Bank, the LC Administrator or any Lender, or the Administrative Agent, the Fronting Bank,
the LC Administrator or any Lender exercises its right of set-off, and such payment or the proceeds
of such set-off or any part thereof is subsequently invalidated, declared to be fraudulent or
preferential, set aside or required (including pursuant to any settlement entered into by the
Administrative Agent, the Fronting Bank, the LC Administrator or such Lender in its discretion) to
be repaid to a trustee, receiver or any other party, in connection with any proceeding under any
insolvency, bankruptcy or receivership proceeding or otherwise, then (a) to the extent of such
recovery, the obligation or part thereof originally intended to be satisfied shall be revived and
continued in full force and effect as if such payment had not been made or such set-off had not
occurred, and (b) each Lender severally agrees to pay to the Administrative

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Agent, the Fronting Bank or the LC Administrator, as the case may be, upon demand its
applicable share of any amount so recovered from or repaid by the Administrative Agent, the
Fronting Bank or the LC Administrator, as the case may be, plus interest thereon from the date of
such demand to the date such payment is made at a rate per annum equal to the applicable Federal
Funds Rate from time to time in effect, in the applicable currency of such recovery or payment.

     3.2 Taxes, etc. All payments by the Borrower hereunder and under any of the other
Loan Documents shall be made free and clear of and without deduction for any taxes, levies,
imposts, duties, charges, fees, deductions, withholdings, compulsory loans, restrictions or
conditions of any nature now or hereafter imposed or levied by any jurisdiction or any political
subdivision thereof or taxing or other authority therein unless the Borrower is compelled by law to
make such deduction or withholding. If any such obligation is imposed upon the Borrower with
respect to any amount payable by it hereunder or under any of the other Loan Documents, the
Borrower will pay to the Administrative Agent, for the account of the Lenders or the Administrative
Agent, as the case may be, on the date on which such amount is due and payable hereunder or under
such other Loan Document, such additional amount in Dollars as shall be necessary to enable the
Lenders or the Administrative Agent to receive the same net amount which the Lenders or the
Administrative Agent would have received on such due date had no such obligation been imposed upon
the Borrower. The Borrower will deliver promptly to the Administrative Agent certificates or other
valid vouchers for all taxes or other charges deducted from or paid with respect to payments made
by the Borrower hereunder or under such other Loan Document.

     3.3 Additional Costs, etc. If any introduction of, or change in or in the
interpretation of any applicable law (which expression, as used herein, includes statutes, rules
and regulations thereunder and interpretations thereof by any competent court or by any
governmental or other regulatory body or official charged with the administration or the
interpretation thereof and requests, directives, instructions and notices at any time or from time
to time hereafter made upon or otherwise issued to any Lender, the Fronting Bank, the LC
Administrator or the Administrative Agent by any central bank or other fiscal, monetary or other
authority (whether or not having the force of law)), shall:

          (a) subject any Lender, the Fronting Bank, the LC Administrator or the Administrative Agent to
any tax, levy, impost, duty, charge, fee, deduction or withholding of any nature with respect to
this Reimbursement and Pledge Agreement, the other Loan Documents, or such Lender’s Commitment
(other than taxes based upon or measured by the income or profits of such Lender, the Fronting
Bank, the LC Administrator or the Administrative Agent and taxes covered by § 3.2), or

          (b) materially change the basis of taxation (except for changes in taxes on income or profits)
of payments to any Lender, the Fronting Bank, the LC Administrator or the Administrative Agent of
the fees or interest in respect of the Letters of Credit or any other amounts payable to any
Lender, the Fronting Bank, the LC Administrator or the Administrative Agent under this
Reimbursement and Pledge Agreement or any of the other Loan Documents, or

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          (c) impose or increase or render applicable (other than to the extent specifically provided
for elsewhere in this Reimbursement and Pledge Agreement) any special deposit, reserve, assessment,
liquidity, capital adequacy or other similar requirements (whether or not having the force of law)
against assets held by, or deposits in or for the account of, or loans by, or letters of credit
issued by, or commitments of an office of any Lender, the Fronting Bank, the LC Administrator or
the Administrative Agent, or

          (d) impose on any Lender, the Fronting Bank, the LC Administrator or the Administrative Agent
any other conditions or requirements with respect to this Reimbursement and Pledge Agreement, the
other Loan Documents, any Letters of Credit, such Lender’s Commitment, or any loans, letters of
credit or commitments of which such Lender’s Commitment forms a part, and the result of any of the
foregoing is

     (i) to increase the cost to any Lender of making, funding, issuing, renewing, extending
or maintaining such Lender’s Commitment or any Letter of Credit, or

     (ii) to reduce the amount of interest, Reimbursement Obligation or other amount payable
to such Lender, the Fronting Bank, the LC Administrator or the Administrative Agent
hereunder on account of such Lender’s Commitment or any Letter of Credit, or

     (iii) to require such Lender, the Fronting Bank, the LC Administrator or the
Administrative Agent to make any payment or to forego any interest or principal or
Reimbursement Obligation or other sum payable hereunder, the amount of which payment or
foregone interest or Reimbursement Obligation or other sum is calculated by reference to the
gross amount of any sum receivable or deemed received by such Lender, the Fronting Bank, the
LC Administrator or the Administrative Agent from the Borrower hereunder,

then, and in each such case, the Borrower will, upon demand made by such Lender, the Fronting Bank,
the LC Administrator or the Administrative Agent (as the case may be) at any time and from time to
time and as often as the occasion therefor may arise, pay to such Lender, the LC Administrator or
the Administrative Agent such additional amounts as will be sufficient to compensate such Lender,
the Fronting Bank, the LC Administrator or the Administrative Agent for such additional cost,
reduction, payment or foregone interest or Reimbursement Obligation or other sum, provided,
that the Borrower shall not be obligated to pay any additional amounts which were incurred
by any of the Lenders, the Fronting Bank, the LC Administrator or the Administrative Agent more
than forty-five (45) days prior to the date on which such Lender, the Fronting Bank, the LC
Administrator or the Administrative Agent, as the case may be, had knowledge of such additional
amounts. The Lender, the Fronting Bank, the LC Administrator or the Administrative Agent shall
present a certificate setting forth a reasonable calculation of the amount of such increased costs
as per §3.5 hereof.

     3.4 Capital Adequacy. If after the date hereof any Lender, the Fronting Bank, the LC
Administrator or the Administrative Agent determines that (a) the adoption of or change in any law,
governmental rule, regulation, policy, guideline or directive (whether or not having the force of
law) regarding capital requirements for bank holding companies or any change in the

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interpretation or application thereof by a Governmental Authority with appropriate
jurisdiction, or (b) compliance by such Lender, the Fronting Bank, the LC Administrator or the
Administrative Agent or any corporation controlling such Lender, the Fronting Bank, the LC
Administrator or the Administrative Agent with any law, governmental rule, regulation, policy,
guideline or directive (whether or not having the force of law) of any such entity regarding
capital adequacy, has the effect of reducing the return on such Lender’s, the Fronting Bank’s, the
LC Administrator’s or the Administrative Agent’s commitment with respect to any Reimbursement
Obligations to a level below that which such Lender, the Fronting Bank, the or the Administrative
Agent could have achieved but for such adoption, change or compliance (taking into consideration
such Lender’s, the Fronting Bank’s, the LC Administrator’s or the Administrative Agent’s then
existing policies with respect to capital adequacy and assuming full utilization of such entity’s
capital) by any amount deemed by such Lender, the Fronting Bank, the LC Administrator or the
Administrative Agent (as the case may be) to be material, then such Lender, LC Administrator or the
Administrative Agent may notify the Borrower of such fact. The Borrower agrees to pay such Lender,
the Fronting Bank, the LC Administrator or the Administrative Agent (as the case may be) for the
amount of such reduction in the return on capital as and when such reduction is determined upon
presentation by such Lender, the Fronting Bank, the LC Administrator or the Administrative Agent
(as the case may be) of a certificate in accordance with §3.5 hereof; provided,
that the Borrower shall not be obligated to pay any additional amounts which were incurred
by any of the Lenders, the Fronting Bank, the LC Administrator or the Administrative Agent more
than forty-five (45) days prior to the date on which such Lender, the Fronting Bank, the LC
Administrator or the Administrative Agent, as the case may be, had knowledge of such additional
amounts. Each Lender shall allocate such cost increases among its customers in good faith and on
an equitable basis. 

     3.5 Certificate. A certificate setting forth any additional amounts payable pursuant
to §§3.3 and 3.4 and a brief explanation of such amounts which are due, submitted by any Lender,
the Fronting Bank, the LC Administrator or the Administrative Agent to the Borrower, shall be
conclusive, absent manifest error, that such amounts are due and owing.

     3.6 Change of Location of Lending Office; Replacement of Lender. If the Borrower
shall, as a result of the requirements of §§3.3 or 3.4, be required to pay any Lender the
additional costs referred to in such Sections and the Borrower, in its reasonable discretion, shall
deem such additional amounts to be material, the Borrower shall have the right to (a) request in
writing to such Lender which has certified additional costs to the Borrower, with copy to the
Administrative Agent, that such Lender change the location of its lending office in order to
mitigate such additional costs and (b) if (i) such Lender does not change the location of its
lending office within sixty (60) days of receipt of such request, or (ii) the Borrower determines,
in its reasonable discretion, after such change in the location of such lending office that any
remaining additional costs are still material, substitute another Lender who is an Eligible
Assignee for such Lender which has certified the additional costs to the Borrower. Any such
substitution shall take place in accordance with §13.2 and shall otherwise be on terms and
conditions reasonably satisfactory to the Administrative Agent, and until such time as such
substitution shall be consummated, the Borrower shall continue to pay such additional costs. Upon
any such substitution, the Borrower shall pay or cause to be paid to the Lender that is being
replaced all amounts properly demanded and unreimbursed and such Lender will be released from
liability hereunder.

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4. COLLATERAL SECURITY.

     4.1 Security of the Borrower. The Obligations shall be secured by a perfected first
priority security interest (subject only to (i) liens arising by operation of law, so long as the
aggregate obligations secured thereby do not exceed $1,000,000 and (ii) the Custodial Lien and
Set-Off Rights) in the following: (a) the Collateral Account and all property held therein or any
replacement or successor account and/or any and all substitutions, additions and accessions
thereto, which shall include, but not be limited to, cash, investment property, securities,
security entitlements, securities accounts and any and all financial assets credited to and held in
the Collateral Account or any replacement or successor account, as such property may be released or
substituted pursuant to the terms hereof; and (b) to the extent not already included in clause (a)
above, dividends, distributions, income, interest and all proceeds of the foregoing, including,
without limitation, the roll-over or reinvested proceeds of the foregoing, whether now existing or
hereafter arising (collectively, the “Pledged Collateral”). Any delivery or transfer of
any of the Pledged Collateral to the Custodian and credited to the Collateral Account shall be
deemed a delivery or transfer to the Administrative Agent.

     4.2 Security Interest. For and in consideration of the sum of ten Dollars ($10.00)
and for other good and valuable consideration, the receipt and sufficiency of which is hereby
acknowledged, and for and in consideration of the Issuers’ agreement to issue the Letters of Credit
and the Lenders’ agreement to purchase Letter of Credit Participations therein, the Borrower hereby
pledges, hypothecates, and impresses the Pledged Collateral with a lien in favor of the
Administrative Agent, on behalf of the Fronting Bank, the LC Administrator and the Lenders, and
grants to the Administrative Agent a security interest in the Pledged Collateral, in each case to
secure the punctual payment and performance of all the Obligations. The Borrower covenants and
agrees that (i) with respect to the Pledged Collateral consisting of the Collateral Account, the
property held therein and any and all proceeds thereof, the Administrative Agent has control and,
from and after the issuance of a Notice of Exclusive Control, which notice shall not be given
unless an Event of Default has occurred and is continuing hereunder, the Administrative Agent shall
have sole and exclusive control over such Pledged Collateral and that it shall take all such steps
as may be necessary to cause the Administrative Agent to have sole and exclusive control over such
Pledged Collateral; (ii) it shall not sell, transfer, assign, or otherwise dispose of any of the
Pledged Collateral without the prior written consent of the Administrative Agent except in
connection with substitutions, roll-overs or reinvestments of Pledged Collateral permitted pursuant
to §4.7(b) and provided that, after giving effect to such substitutions, the Borrower is in
compliance with the covenant contained in §6.8; (iii) it shall do or cause to be done all things
necessary to preserve and keep in full force and effect the perfected first priority security
interest in the Pledged Collateral granted to the Administrative Agent hereunder (subject to laws
affecting creditor’s rights, generally); (iv) it shall not create or permit the existence of liens
or security interests in the Pledged Collateral in favor of third parties other than (A) liens
arising by operation of law, so long as the aggregate obligations secured thereby do not exceed
$1,000,000 and (B) the Custodial Lien and Set-Off Rights; (v) it shall not take any action or omit
to take any action that would result in the termination of the Control Agreement without the prior
consent of the Administrative Agent and it shall otherwise comply in all respects with the
provisions of the Control Agreement; and (vi) with respect to the Collateral Account, it shall not
give instructions or entitlement orders to the Custodian that would require the Custodian to
advance any margin or other credit to or for the benefit of the Borrower.

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     4.3 Additional Obligations. The Borrower agrees that: (1) any distribution in kind
received by the Borrower from any party for or on account of the Pledged Collateral, including
distributions of stock as a dividend or split of any of the Pledged Collateral, shall be promptly
delivered to the Administrative Agent, for the account of the Lenders, in the form received with
any required endorsement; (2) additional collateral in form and kind satisfactory to the
Administrative Agent will be deposited by the Borrower with the Administrative Agent, for the
account of the Lenders, in accordance with §6.8; and (3) any note or other instrument executed and
delivered to the Borrower by any party to evidence any obligation of such party with respect to the
Pledged Collateral shall be promptly delivered with any required endorsement to the Administrative
Agent. All such items shall be held by the Administrative Agent in accordance with the terms of
this Reimbursement and Pledge Agreement.

     4.4 Certain Rights and Duties of Administrative Agent and Lenders. The Borrower
acknowledges that the Administrative Agent and the Lenders have no duty of any type with respect to
the Pledged Collateral except for the use of due care in safekeeping any of the Pledged Collateral
actually in the physical custody of the Administrative Agent or the Lenders; prior to the
occurrence of any Event of Default the Administrative Agent’s and the Lenders’ rights with respect
to the Pledged Collateral shall be limited to the Administrative Agent’s and the Lenders’ rights as
secured party and pledgee and the right to perfect their security interest, preserve, enforce and
protect the lien granted hereunder and their interest in the Pledged Collateral. Prior to the
occurrence and continuance of any Event of Default, the Borrower shall be entitled to vote any
Pledged Collateral constituting securities or capital stock and to give consents, waivers and
ratifications in respect thereof; provided, however, that no vote shall be cast or consent, waiver
or ratification given by the Borrower if the effect thereof would impair any of the Pledged
Collateral or be inconsistent with or result in any violation of any of the provisions of this
Reimbursement and Pledge Agreement. All such rights of the Borrower to vote and give consents,
waivers and ratifications with respect to the Pledged Collateral shall cease upon the occurrence
and continuance of an Event of Default.

     4.5 Power of Attorney, Etc. The Borrower hereby irrevocably constitutes and appoints
the Administrative Agent the true and lawful attorney-in-fact for and on behalf of the Borrower
with full power of substitution and revocation in its own name or in the name of the Borrower to
make, execute, deliver and record, as the case may be, any and all financing statements,
continuation statements, notices of exclusive control, assignments, proofs of claim, powers of
attorney, leases, discharges or other instruments or agreements which the Administrative Agent in
its sole discretion may deem necessary or advisable to perfect, preserve, or protect (and, after
the occurrence and during the continuance of an Event of Default, to enforce) the lien granted
hereunder and the Administrative Agent’s, the Fronting Bank’s, the LC Administrator’s and the
Lenders’ interest in the Pledged Collateral and to carry out the purposes of this Reimbursement and
Pledge Agreement, including but without limiting the generality of the foregoing, any and all
proofs of claim in bankruptcy or other insolvency proceedings of the Borrower, with the right, upon
the occurrence and during the continuance of an Event of Default, to collect and apply to the
Obligations all distributions and dividends made on account of the Pledged Collateral. The rights
and powers conferred on the Administrative Agent by the Borrower are expressly declared to be
coupled with an interest and shall be irrevocable until all the Obligations are paid and performed
in full. A carbon, photographic, or other reproduction of

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a security agreement (including this Reimbursement and Pledge Agreement) or a financing
statement is sufficient as a financing statement to the extent permitted by applicable law.

     4.6 Release of Collateral. The Administrative Agent shall grant a release of its lien
on the Pledged Collateral:

          (a) In the event that the Collateral Coverage Amount exceeds the Total Outstandings (such
excess being referred to herein as the “Release Amount”) then, so long as no Event of
Default has occurred and is continuing, the Administrative Agent shall, at the request and expense
of the Borrower, release such portions of the Pledged Collateral designated by the Borrower with a
fair market value equal to the Release Amount (or such smaller amount as may be requested by the
Borrower); provided, that in no event shall the Administrative Agent be required to
release any Pledged Collateral after the occurrence and during the continuance of an Event of
Default or in an aggregate amount that is less than five hundred thousand dollars ($500,000). In
connection with any such partial release of the Pledged Collateral, the Administrative Agent shall
give such consents as may be necessary to permit the Custodian to allow the Borrower to withdraw
the Release Amount from the Collateral Account. The Borrower agrees to reimburse the
Administrative Agent on demand for any and all out-of-pocket costs and expenses incurred by the
Administrative Agent in connection with any such partial release of the Pledged Collateral,
including, without limitation, reasonable attorney’s fees.

          (b) So long as the Collateral Coverage Amount exceeds the Total Outstandings, and so long as
no Event of Default has occurred and is continuing, the Borrower may make substitutions of equal or
greater value for the Pledged Collateral; provided that such Pledged Collateral shall at all times
consist of Eligible Collateral and in connection therewith the Administrative Agent shall, at the
expense of the Borrower, release the Pledged Collateral for which the Borrower is making a
substitution. In the event that any amounts are paid or due to be paid in respect of the Pledged
Collateral (whether at scheduled maturity or otherwise), the Borrower may give instructions to
roll-over or reinvest such amounts in Eligible Collateral, all of which shall remain Pledged
Collateral hereunder.

          (c) In the event that (i) any and all Letters of Credit are fully drawn or expire or are
returned to the Administrative Agent for cancellation, (ii) all Reimbursement Obligations with
respect to any drawings of Letters of Credit have been fully satisfied pursuant to the provisions
of this Reimbursement and Pledge Agreement and the other Loan Documents, (iii) no other
Obligations, whether contingent or otherwise, are then outstanding and (iv) the Total Commitments
have been terminated, the Administrative Agent agrees that it shall, after request by the Borrower
and at the Borrower’s sole cost and expense, release the Pledged Collateral from the security
interest and lien created by this Reimbursement and Pledge Agreement and shall execute, or cause to
be executed, such instruments of release and discharge as may be reasonably requested by the
Borrower.

5. REPRESENTATIONS AND WARRANTIES.

     The Borrower represents and warrants to the Lenders, the Fronting Bank, the LC Administrator
and the Administrative Agent as follows:

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     5.1 Corporate Authority.

          5.1.1 Incorporation; Good Standing. The Borrower (a) is a company duly organized,
validly existing and in good standing under the laws of Bermuda, (b) has all requisite corporate
(or the equivalent company) power to own its property and conduct its business as now conducted and
as presently contemplated, and (c) is in good standing as a foreign corporation (or similar
business entity) and is duly authorized to do business in each jurisdiction where such
qualification is necessary except where a failure to be so qualified would not have a Material
Adverse Effect.

          5.1.2 Authorization. The execution, delivery and performance of this Reimbursement
and Pledge Agreement and the other Loan Documents to which the Borrower is, or is to become, a
party and the transactions contemplated hereby and thereby (a) are within the corporate (or the
equivalent company) authority of the Borrower, (b) have been duly authorized by all necessary
corporate (or the equivalent company) proceedings, (c) do not and will not conflict with or result
in any breach or contravention of any provision of law, statute, rule or regulation to which the
Borrower is subject or any judgment, order, writ, injunction, license or permit applicable to the
Borrower and (d) do not conflict with any provision of the Governing Documents of, or any agreement
or other instrument binding upon, the Borrower.

          5.1.3 Enforceability. The execution and delivery of this Reimbursement and Pledge
Agreement and the other Loan Documents to which the Borrower is or is to become a party will result
in valid and legally binding obligations of the Borrower enforceable against it in accordance with
the respective terms and provisions hereof and thereof, except as enforceability is limited by
bankruptcy, insolvency, reorganization, moratorium or other laws relating to or affecting generally
the enforcement of creditors’ rights or by the application of equitable principles relating to
enforceability (regardless of whether considered in a proceeding in equity or at law) including,
without limitation, (i) the possible unavailability of specific performance injunctive relief or
any equitable remedy and (ii) concepts of materiality, reasonableness, good faith and fair
dealings; provided that the Borrower assumes for the purposes of this §5.1.3 that this
Reimbursement and Pledge Agreement and the other Loan Documents have been validly executed and
delivered by each of the parties thereto other than the Borrower.

     5.2 Governmental Approvals. The execution, delivery and performance by the Borrower
of this Reimbursement and Pledge Agreement and the other Loan Documents to which the Borrower is or
is to become a party and the transactions contemplated hereby and thereby do not require the
approval or consent of, or filing with, any governmental agency or authority other than those
already obtained.

     5.3 Financial Statements.

          5.3.1 Fiscal Year. The Parent and each of its Subsidiaries has a fiscal (or
financial) year which is the twelve months ending on December 31 of each calendar year.

          5.3.2 Financial Statements. There has been furnished to each of the Lenders (i) (x) a
consolidated balance sheet of the Parent and its Subsidiaries as at the Balance Sheet Date, and a
consolidated statement of income of the Parent and its Subsidiaries for the fiscal year then

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ended, and (y) a consolidated balance sheet of Mont Re and its Subsidiaries as at the Balance
Sheet Date and a consolidated statement of income of Mont Re and its Subsidiaries for the fiscal
year then ended and (ii) (x) a consolidated balance sheet and consolidated statement of income of
the Parent and its Subsidiaries as at March 31, 2007 and (y) a consolidated balance sheet and
consolidated statement of income of Mont Re and its Subsidiaries as at March 31, 2007. Such
balance sheet and statement of income have been prepared in accordance with GAAP (subject, in the
case of the March 31, 2007 statements, to the absence of footnotes and year-end adjustments) and
fairly present the financial condition of the Parent and its Subsidiaries or Mont Re and its
Subsidiaries, as the case may be, as at the close of business on the date thereof and the results
of operations for the period then ended. There are no Contingent Liabilities of the Parent or any
of its Subsidiaries as of such date involving material amounts, known to the officers of the
Parent, which were not disclosed in such balance sheet and the notes related thereto. In the event
that GAAP requires that the financial statements be presented on a combined basis, each Borrower
shall have furnished a combined balance sheet and a combined statement of income for such Borrower
and its Subsidiaries.

     5.4 No Material Adverse Changes, etc. Since the Balance Sheet Date there has been no
event or occurrence which has had a Material Adverse Effect.

     5.5 Franchises, Patents, Copyrights, etc. The Borrower possesses all franchises,
patents, copyrights, trademarks, trade names, licenses and permits, and rights in respect of the
foregoing, adequate for the conduct of its business substantially as now conducted without known
conflict with any rights of others.

     5.6 Litigation. Except as set forth in Schedule 5.6 hereto, there are no
actions, suits, proceedings or investigations of any kind pending or threatened against the
Borrower or any of its Subsidiaries before any Governmental Authority, (a) that, if adversely
determined, might, either in any case or in the aggregate, (i) have a Material Adverse Effect or
(ii) materially impair the right of the Borrower and its Subsidiaries to carry on business
substantially as now conducted by them, or result in any substantial liability not adequately
covered by insurance, or for which adequate reserves are not maintained on the consolidated balance
sheet of the Parent and its Subsidiaries or, in the event that GAAP requires the financial
statements to be presented on a combined basis, the combined balance sheet or (b) which question
the validity of this Reimbursement and Pledge Agreement.

     5.7 No Materially Adverse Contracts, etc. Neither the Borrower nor any of its
Subsidiaries is subject to any Governing Document or other legal restriction, or any judgment,
decree, order, law, statute, rule or regulation that has or, to the knowledge of the Responsible
Officers, is expected in the future to have a Material Adverse Effect. Neither the Borrower nor
any of its Subsidiaries is a party to any contract or agreement that has or is expected, in the
judgment of the Responsible Officers, to have any Material Adverse Effect.

     5.8 Compliance with Other Instruments, Laws, etc. Neither the Borrower nor any of its
Subsidiaries is in violation of any provision of its Governing Documents, or any agreement or
instrument to which it may be subject or by which it or any of its properties may be bound or any
decree, order, judgment, statute, license, rule or regulation, in any of the foregoing cases in a

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manner that could result in the imposition of substantial penalties or have a
Material Adverse Effect.

     5.9 Tax Status. The Borrower and its Subsidiaries (a) have made or filed all federal,
state and foreign income and all other tax returns, reports and declarations required by any
jurisdiction to which any of them is subject, except those which the failure to file would not have
a Material Adverse Effect, (b) have paid all taxes and other governmental assessments and charges
shown or determined to be due on such returns, reports and declarations, except those being
contested in good faith and by appropriate proceedings or those which the failure to pay would not
have a Material Adverse Effect and (c) have set aside on their books provisions reasonably adequate
for the payment of all taxes for periods subsequent to the periods to which such returns, reports
or declarations apply. There are no unpaid taxes in any material amount claimed to be due by the
taxing authority of any jurisdiction, and none of the Responsible Officers of the Borrower know of
any basis for any such claim.

     5.10 No Event of Default. No Default or Event of Default has occurred and is
continuing.

     5.11 Investment Company Acts. Neither the Borrower nor any of its Subsidiaries is an
“investment company”, or an “affiliated company” or a “principal underwriter” of an “investment
company”, as such terms are defined in the Investment Company Act of 1940, as amended. The
Borrower is not engaged in the “investment business” as defined in The Investment Business Act 2003
of Bermuda.

     5.12 Absence of Financing Statements, etc. There is no financing statement, security
agreement, chattel mortgage, real estate mortgage or other document filed or recorded with any
filing records, registry or other public office, that purports to cover, affect or give notice of
any present or possible future lien on any of the Pledged Collateral other than those in favor of
the Administrative Agent.

     5.13 Perfection of Security Interest. All filings, assignments, pledges and deposits
of documents or instruments have been made and all other actions have been taken that are necessary
or advisable, under applicable law, to establish and perfect the Administrative Agent’s security
interest in the Pledged Collateral. The Administrative Agent and the Lenders acknowledge and agree
that the Pledged Collateral is subject to liens and set-off rights in favor of the Custodian
pursuant to Article V, Section 10 of the Control Agreement (the “Custodial Lien and Set-off
Rights”). The Pledged Collateral and the Administrative Agent’s rights with respect to the
Pledged Collateral are not subject to any set-off, claims, withholdings or other defenses other
than the Custodial Lien and Set-off Rights. The Borrower is the owner of the Pledged Collateral
free from any lien, encumbrance or security interest, other than (i) liens arising by operation of
law, so long as the aggregate obligations secured thereby do not exceed $1,000,000, (ii) the
Custodial Lien and Set-Off Rights and (iii) those granted hereby.

     5.14 Use of Proceeds.

          5.14.1 General. The Borrower will obtain Letters of Credit to be issued in the
ordinary course of the Borrower’s business.

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          5.14.2 Regulations U and X. No portion of any Letter of Credit is to be obtained
shall be used, for the purpose of purchasing or carrying any “margin security” or
“margin stock” as such terms are used in Regulations U and X of the Board of
Governors of the Federal Reserve System, 12 C.F.R. Parts 221 and 224.

          5.14.3 Ineligible Securities. No portion of any Letter of Credit is to be obtained
shall be used, for the purpose of knowingly purchasing, or providing credit support for the
purchase of, during the underwriting or placement period or within thirty (30) days thereafter, any
Ineligible Securities underwritten or privately placed by a Financial Affiliate.

     5.15 Subsidiaries, etc. As of the Closing Date, (a) the Parent has no Subsidiaries
other than those specifically disclosed on Schedule 5.15 and such Schedule correctly
indicates which Subsidiaries are Insurance Subsidiaries, and Material Parties, (b) all of the
outstanding Equity Interests in such Subsidiaries have been validly issued, are fully paid and
nonassessable and are owned by the Person and in the amounts specified on Schedule 5.15
free and clear of all Liens and (c) the Parent and its Subsidiaries have no equity investments in
any other corporation or entity other than those specifically disclosed on Schedule 5.15.

     5.16 Disclosure. None of this Reimbursement and Pledge Agreement or any of the other
Loan Documents to which the Borrower is a party contains any untrue statement of a material fact or
omits to state a material fact known to the Borrower necessary in order to make the statements
herein or therein, taken as a whole not misleading as of the date hereof or thereof. There is no
fact known to the Borrower or any of its Subsidiaries as of the date hereof which has a Material
Adverse Effect, or which is reasonably likely in the future to have a Material Adverse Effect,
exclusive of effects resulting from changes in general economic conditions, legal standards or
regulatory conditions.

     5.17 Foreign Assets Control Regulations, Etc. None of the requesting or issuance,
extension or renewal of any Letters of Credit or the use of the proceeds of any thereof will
violate the Trading With the Enemy Act (50 U.S.C. § 1 et seq., as amended) (the “Trading With the
Enemy Act”) or any of the foreign assets control regulations of the United States Treasury
Department (31 CFR, Subtitle B, Chapter V, as amended) (the “Foreign Assets Control Regulations”)
or any enabling legislation or executive order relating thereto (which for the avoidance of doubt
shall include, but shall not be limited to (a) Executive Order 13224 of September 21, 2001 Blocking
Property and Prohibiting Transactions With Persons Who Commit, Threaten to Commit, or Support
Terrorism (66 Fed. Reg. 49079 (2001)) (the “Executive Order”) and (b) the Uniting and
Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism
Act of 2001 (Public Law 107-56)). Furthermore, neither the Borrower nor any of its Subsidiaries
(x) is or will become a “blocked person” as described in the Executive Order, the Trading With the
Enemy Act or the Foreign Assets Control Regulations or (y) engages or will engage in any dealings
or transactions, or be otherwise associated, with any such “blocked person”.

     5.18 Identification Number. The true and correct organizational identification number
of the Borrower is 31261.

6. AFFIRMATIVE COVENANTS.

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     The Borrower covenants and agrees that, until both the Commitment Termination Date has
occurred and all Obligations have been paid in full:

     6.1 Punctual Payment. The Borrower will duly and punctually pay or cause to be paid
the Reimbursement Obligations, Fees and all other amounts provided for in this Reimbursement and
Pledge Agreement and the other Loan Documents to which the Borrower or any of its Subsidiaries are
a party, all in accordance with the terms of this Reimbursement and Pledge Agreement and such other
Loan Documents.

     6.2 Maintenance of Office. The Borrower will maintain its registered office at
Montpelier House, 94 Pitts Bay Road, Hamilton, Bermuda HM HX, or at such other place as the
Borrower shall designate upon written notice to the Administrative Agent, where notices,
presentations and demands to or upon the Borrower in respect of the Loan Documents to which the
Borrower are a party may be given or made.

     6.3 Records and Accounts. The Borrower will (a) keep, and cause each of its
Subsidiaries to keep, true and accurate records and books of account in which full, true and
correct entries will be made in accordance with GAAP, (b) maintain adequate accounts and reserves
for all taxes (including income taxes), depreciation, depletion, obsolescence and amortization of
its properties and the properties of its Subsidiaries, contingencies, and other reserves, and (c)
at all times engage PricewaterhouseCoopers or other independent certified public accountants
satisfactory to the Administrative Agent as the independent certified public accountants of the
Parent and its Subsidiaries and will not permit more than thirty (30) days to elapse between the
cessation of such firm’s (or any successor firm’s) engagement as the independent certified public
accountants of the Parent and its Subsidiaries and the appointment in such capacity of a successor
firm as shall be satisfactory to the Administrative Agent.

     6.4 Financial Statements, Certificates and Information. The Borrower will deliver to
each of the Lenders:

          (a) as soon as practicable, but in any event not later than ninety (90) days after the end of
each fiscal year of the Parent, (i) the consolidated balance sheet of the Parent and its
Subsidiaries and the consolidating balance sheet of the Parent and its Subsidiaries, each as at the
end of such year, and the related consolidated statement of income and consolidated statement of
cash flow and consolidating statement of income for such year, each setting forth in comparative
form the figures for the previous fiscal year and all such consolidated and consolidating
statements to be in reasonable detail, prepared in accordance with GAAP, and, in the case of the
consolidated balance sheet and related consolidated statement of income and consolidated statement
of cash flow, certified, without qualification and without an expression of uncertainty as to the
ability of the Parent, the Borrower or any of their Subsidiaries to continue as going concerns, by
PricewaterhouseCoopers or any other independent certified public accountant engaged pursuant to
§6.3(c) and (ii); the consolidated balance sheet of the Borrower and its Subsidiaries and the
consolidating balance sheet of the Borrower and its Subsidiaries, each as at the end of such year,
and the related consolidated statement of income and consolidated statement of cash flow and
consolidating statement of income and consolidating statement of cash flow for such year, each
setting forth in comparative form the figures for the previous fiscal year and all such
consolidated and consolidating statements to be in reasonable detail, prepared

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in accordance with GAAP, and, in the case of the consolidated balance sheet and related
consolidated statement of income and consolidated statement of cash flow, certified, without
qualification;

          (b) as soon as practicable, but in any event not later than forty-five (45) days after the end
of each of the fiscal quarters of the Parent, (i) copies of the unaudited consolidated balance
sheet of the Parent and its Subsidiaries and the unaudited consolidating balance sheet of the
Parent and its Subsidiaries, each as at the end of such quarter, and the related consolidated
statement of income and consolidated statement of cash flow and consolidating statement of income
for the portion of the Parent’s fiscal year then elapsed, all in reasonable detail and prepared in
accordance with GAAP, together with a certification by the principal financial or accounting
officer of the Parent that the information contained in such financial statements fairly presents
the financial position of the Parent and its Subsidiaries on the date thereof (subject to year-end
adjustments); and (ii) copies of the unaudited consolidated balance sheet of the Borrower and its
Subsidiaries and the unaudited consolidating balance sheet of the Borrower and its Subsidiaries,
each as at the end of such quarter, and the related consolidated statement of income and
consolidated statement of cash flow and consolidating statement of income and consolidating
statement of cash flow for the portion of the Borrower’s fiscal year then elapsed, all in
reasonable detail and prepared in accordance with GAAP, together with a certification by the
principal financial or accounting officer of the Borrower that the information contained in such
financial statements fairly presents the financial position of the Borrower and its Subsidiaries on
the date thereof (subject to year-end adjustments);

          (c) Within thirty (30) days of receipt of any audit committee report prepared by the
Borrower’s or the Parent’s accountants, if there are any reportable events resulting in any
discussion in the sections of such report entitled “Errors or Irregularities”, “Illegal Acts” and
“Misstatements Due to Fraud”, the Borrower will provide copies of such sections to the
Administrative Agent for distribution to the Lenders;

          (d) simultaneously with the delivery of the financial statements referred to in subsections
(a) and (b) above, a statement certified by the principal financial or accounting officer of the
Parent in substantially the form of Exhibit C hereto (a “Compliance Certificate”)
and setting forth in reasonable detail computations evidencing compliance with the covenants
contained in §8 and (if applicable) reconciliations to reflect changes in GAAP since the Balance
Sheet Date;

          (e) no later than the tenth (10th) Business Day of each month, or, following the
occurrence and during the continuance of an Event of Default, at such other times as the
Administrative Agent may request, a certificate (the “Pledged Collateral Certificate”)
substantially in the form of Exhibit D attached hereto, signed by an officer of the
Borrower, certifying compliance with the collateral coverage requirement set forth in §6.8 and
demonstrating, in detail satisfactory to the Administrative Agent, the Fair Market Value of the
Eligible Collateral as of the last Business Day of the immediately preceding month;

          (f) five days after the date filed with the relevant Governmental Authority for each of its
Fiscal Years, but in any event within 125 days after the end of each Fiscal Year of the Borrower
and each other Insurance Subsidiary, a copy of the annual financial statements required

40

 

to be filed with the Minister of Finance of Bermuda or such other appropriate Governmental
Authority of the jurisdiction of domicile of any Insurance Subsidiary;

          (g) contemporaneously with the filing or mailing thereof, copies of all material of a
financial nature filed with the Securities and Exchange Commission or sent to the stockholders of
the Parent or the Borrower;

          (h) from time to time such other financial data and information as the Administrative Agent or
any Lender may reasonably request;

     In the event that GAAP requires the financial statements required under clauses (a) and (b)
above to be presented on a combined basis, the Borrower shall deliver such combined and combining
statements in lieu of the required consolidated and consolidating financial statements.

     Documents required to be delivered pursuant to §6.4(a) or (b) or
§6.4(g) (to the extent any such documents are included in materials otherwise filed with
the Securities and Exchange Commission) may be delivered electronically and if so delivered, shall
be deemed to have been delivered on the date (i) on which the Borrower posts such documents, or
provides a link thereto on the Borrower’s website on the Internet at the website address listed on
Schedule 14.7; or (ii) on which such documents are posted on the Borrower’s behalf on an
Internet or intranet website, if any, to which each Lender and the Administrative Agent have access
(whether a commercial, third-party website or whether sponsored by the Administrative Agent);
provided that: (x) the Borrower shall deliver paper copies of such documents to the
Administrative Agent or any Lender that requests the Borrower to deliver such paper copies until a
written request to cease delivering paper copies is given by the Administrative Agent or such
Lender and (y) the Borrower shall notify the Administrative Agent and each Lender (by telecopier or
electronic mail) of the posting of any such documents and provide to the Administrative Agent by
electronic mail electronic versions (i.e., soft copies) of such documents. Notwithstanding
anything contained herein, in every instance the Borrower shall be required to provide paper copies
of the Compliance Certificates required by §6.4(d) to the Administrative Agent. Except for
such Compliance Certificates, the Administrative Agent shall have no obligation to request the
delivery or to maintain copies of the documents referred to above, and in any event shall have no
responsibility to monitor compliance by the Borrower with any such request for delivery, and each
Lender shall be solely responsible for requesting delivery to it or maintaining its copies of such
documents.

     The Borrower hereby acknowledges that (a) the Administrative Agent and/or the Arranger will
make available to the Lenders and the Fronting Bank materials and/or information provided by or on
behalf of the Borrower hereunder (collectively, “Borrower Materials”) by posting the
Borrower Materials on IntraLinks or another similar electronic system (the “Platform”) and
(b) certain of the Lenders may be “public-side” Lenders (i.e., Lenders that do not wish to receive
material non-public information with respect to the Borrower or its securities) (each, a
“Public Lender”). The Borrower hereby agrees that (w) all Borrower Materials that are to
be made available to Public Lenders shall be clearly and conspicuously marked “PUBLIC” which, at a
minimum, shall mean that the word “PUBLIC” shall appear prominently on the first page thereof; (x)
by marking Borrower Materials “PUBLIC,” the Borrower shall be deemed to have authorized the
Administrative Agent, the Arranger, the Fronting Bank, the LC

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Administrator and the Lenders to treat such Borrower Materials as not containing any material
non-public information with respect to the Parent, the Borrower or its securities for purposes of
United States Federal and state securities laws (provided, however, that to the
extent such Borrower Materials constitute Information, they shall be treated as set forth in
§14.13); (y) all Borrower Materials marked “PUBLIC” are permitted to be made available through a
portion of the Platform designated “Public Investor;” and (z) the Administrative Agent and the
Arranger shall be entitled to treat any Borrower Materials that are not marked “PUBLIC” as being
suitable only for posting on a portion of the Platform not designated “Public Investor.”

     6.5 Notices.

          6.5.1 Defaults. As soon as practicable after Responsible Officer of the Borrower
knows of the existence of any Default or Event of Default, the Borrower will notify the
Administrative Agent, in writing, of the occurrence of such Default or Event of Default, together
with a reasonably detailed description thereof, and the actions the Borrower proposes to take with
respect thereto.

          6.5.2 Notification of Claim against Pledged Collateral. The Borrower will,
immediately upon becoming aware thereof, notify the Administrative Agent, in writing, of any
set-off, claims, withholdings or other defenses to which any of the Pledged Collateral, or the
Administrative Agent’s rights with respect to the Pledged Collateral, are subject other than with
respect to the Custodial Lien and Set-off Rights, provided, that the Borrower will
notify the Administrative Agent hereunder of any set-off exercised by the Custodian pursuant to the
Custodial Lien and Set-off Rights.

          6.5.3 Notice of Litigation and Judgments. The Borrower will, and will cause each of
its Subsidiaries to, give notice to the Administrative Agent and each of the Lenders in writing
within thirty (30) days of becoming aware of any litigation or proceedings threatened in writing or
any pending litigation and proceedings affecting the Borrower or any of its Subsidiaries or to
which the Borrower or any of its Subsidiaries is or becomes a party involving an uninsured claim
against the Borrower or any of its Subsidiaries that could reasonably be expected to have a
Material Adverse Effect on the Borrower or any of its Subsidiaries and stating the nature and
status of such litigation or proceedings. The Borrower will give notice to the Administrative
Agent, in writing, in form and detail satisfactory to the Administrative Agent, within ten (10)
days of any final judgment not covered by insurance, against the Borrower or any of its
Subsidiaries in an amount in excess of $5,000,000.

     6.6 Legal Existence; Maintenance of Properties. The Borrower will do or cause to be
done all things necessary to preserve and keep in full force and effect its legal existence, rights
and franchises and those of its Subsidiaries. It (i) will cause all of its properties and those of
its Subsidiaries used or useful in the conduct of its business or the business of its Subsidiaries
to be maintained and kept in good condition, repair and working order and supplied with all
necessary equipment, (ii) will cause to be made all necessary repairs, renewals, replacements,
betterments and improvements thereof, all as in the judgment of the Borrower may be necessary so
that the business carried on in connection therewith may be properly and advantageously conducted
at all times, and (iii) will continue to engage primarily in the businesses now conducted by them
and in related businesses; provided that nothing in this §6.6 shall prevent the Borrower from

42

 

discontinuing the operation of any Subsidiary or the operation
and maintenance of any of its properties or any of those of its Subsidiaries if such discontinuance
is, in the judgment of the Borrower, desirable in the conduct of its or their business and that do
not in the aggregate have a Material Adverse Effect.

     6.7 Taxes. The Borrower will, and will cause each of its Subsidiaries to, duly pay
and discharge, or cause to be paid and discharged, before the same shall become overdue, all taxes,
assessments and other governmental charges imposed upon it and its real estate, sales and
activities, or any part thereof, or upon the income or profits therefrom, other than where failure
to pay such taxes would not result in a Material Adverse Effect; provided, that any
such tax, assessment, charge, levy or claim need not be paid if the validity or amount thereof
shall currently be contested in good faith by appropriate proceedings and if the Parent or such
Subsidiary shall have set aside on its books adequate reserves with respect thereto; and
provided, further that the Borrower and each Subsidiary will pay all such taxes,
assessments, charges, levies or claims forthwith upon the commencement of proceedings to foreclose
any lien that may have attached to the Pledged Collateral as security therefor.

     6.8 Collateral Coverage. The Borrower hereby covenants and agrees that the Collateral
Coverage Amount must at all times be equal to or greater than the Total Outstandings. If at any
time the Collateral Coverage Amount is less than the Total Outstandings, then the Borrower shall
promptly provide to the Administrative Agent and pledge hereunder such additional Eligible
Collateral as may be necessary to satisfy the foregoing Collateral Coverage Amount. Failure to do
so within two (2) Business Days shall constitute an immediate and automatic Event of Default under
the terms and conditions of this Reimbursement and Pledge Agreement. Notwithstanding the monthly
reporting obligations set forth in §6.4(e), the covenant contained herein shall be tested at all
times.

     6.9 Inspection of Properties and Books, etc.

          6.9.1 General. The Borrower shall permit the Administrative Agent, upon reasonable
prior notice and at reasonable times to visit and inspect any of the properties of the Borrower or
any of its Subsidiaries, to examine the books of account of the Borrower and its Subsidiaries (and
to make copies thereof and extracts therefrom), and to discuss the affairs, finances and accounts
of the Borrower and its Subsidiaries with, and to be advised as to the same by, its and their
officers. Following the occurrence and during the continuance of an Event of Default, any of the
Lenders and any of the Administrative Agent’s or any of the Lenders’ employees, agents, consultants
or attorneys, may accompany the Administrative Agent on such visits, inspections or discussions.

          6.9.2 Communications with Accountants. The Borrower authorizes the Administrative
Agent to communicate directly with the Borrower’s independent certified public accountants and
authorizes such accountants to disclose to the Administrative Agent and the Lenders any and all
financial statements and other supporting financial documents and schedules with respect to the
business, financial condition and other affairs of the Borrower or any of its Subsidiaries.
Following the occurrence and during the continuance of an Event of Default, any of the Lenders and
any of the Administrative Agent’s or any of the Lenders’ employees, agents, consultants or
attorneys, may participate in such communications. At the request of the

43

 

Administrative Agent, the Borrower shall deliver a letter addressed to such accountants
instructing them to comply with the provisions of this §6.9.2.

     6.10 Compliance with Laws, Contracts, Licenses, and Permits. The Borrower will, and
will cause each of its Subsidiaries to, comply with (a) the applicable laws and regulations
wherever its business is conducted, including all environmental laws, except where failure to do so
would not have a Material Adverse Effect, (b) the provisions of its Governing Documents, (c) all
agreements and instruments by which it or any of its properties may be bound, except where failure
to do so would not have a Material Adverse Effect, and (d) all applicable decrees, orders, and
judgments, except where failure to do so would not have a Material Adverse Effect. If any
authorization, consent, approval, permit or license from any officer, agency or instrumentality of
any competent government shall become necessary or required in order that the Borrower fulfill any
of its obligations hereunder or any of the other Loan Documents to which the Borrower is a party,
the Borrower will immediately take or cause to be taken all reasonable steps within the power of
the Borrower to obtain such authorization, consent, approval, permit or license and furnish the
Administrative Agent and the Lenders with evidence thereof.

     6.11 Use of Proceeds. The Borrower will obtain Letters of Credit solely for the
purposes set forth in §5.14.1.

     6.12 Further Assurances. The Borrower will, and will cause each of its Subsidiaries
to, cooperate with the Lenders and the Administrative Agent and execute such further instruments
and documents as the Lenders or the Administrative Agent shall reasonably request to carry out to
their satisfaction the transactions contemplated by this Reimbursement and Pledge Agreement and the
other Loan Documents.

7. CERTAIN NEGATIVE COVENANTS.

     The Borrower covenants and agrees that, until the Commitment Termination Date has occurred and
all Obligations have been paid in full:

     7.1 Business Activities. The Borrower will not engage directly or indirectly (whether
through Subsidiaries or otherwise), as its primary business, in any type of business other than the
businesses conducted by it on the Closing Date and in related businesses.

     7.2 Fiscal Year. The Borrower will not, and will not permit any of its Subsidiaries
to, change the date of the end of its fiscal or financial year from that set forth in §5.3.1.

     7.3 Transactions with Affiliates. The Borrower will not, and will not permit any of
its Subsidiaries to, engage in any transaction with any Affiliate (other than for services as
employees, officers and directors), including any contract, agreement or other arrangement
providing for the furnishing of services to or by, providing for rental of real or personal
property to or from, or otherwise requiring payments to or from any such Affiliate or, to the
knowledge of the Borrower, any corporation, partnership, trust or other entity in which any such
Affiliate has a substantial interest or is an officer, director, trustee or partner, on terms more
favorable to such Person than would have been obtainable on an arm’s-length basis in the ordinary
course of business provided that transactions between the Parent and any wholly-owned Subsidiary of the

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Parent or between any wholly-owned Subsidiaries of the Parent shall be excluded from the
restrictions set forth in this §7.3.

     7.4 Disposition of Assets. The Borrower will not, and will not permit any of its
Insurance Subsidiaries to, sell, transfer, convey or lease all or substantially all of its assets
or sell or assign with or without recourse any receivables, other than any sale, transfer,
conveyance or lease in the ordinary course of business, except for (x) any sale, transfer, lease or
disposition of an asset by a Subsidiary of the Borrower to a Subsidiary of the Borrower and (y) any
such sale, transfer, conveyance, lease or assignment by any wholly owned Subsidiary of the Parent
(other than the Borrower) to the Borrower or any other wholly owned Subsidiary of the Parent,
provided in each case no Default or Event of Default has occurred and is continuing or would result
therefrom.

     7.5 Mergers, Consolidations and Sales. The Borrower will not, and will not permit any
other Material Party to, merge or consolidate except for (i) any wholly-owned Subsidiary of the
Borrower may merge with any other wholly-owned Subsidiary of the Borrower and (ii) the Borrower may
merge with any other wholly-owned Subsidiary of the Parent provided the Borrower is the surviving
corporation, provided in each case no Default or Event of Default has occurred and is continuing or
would result therefrom.

     7.6 Liens. The Borrower will not, and will not permit any of its Subsidiaries to,
create, assume, incur, guarantee or otherwise to permit any Debt secured by any Lien upon any
shares of Capital Stock of any Material Party (whether such shares of Capital Stock are now owned
or hereafter acquired) without effectively providing concurrently that the Obligations (and, if the
Borrower so elect, any other Debt of the Borrower that is not subordinate to the Obligations and
with respect to which the governing instruments require, or pursuant to which the Borrower is
otherwise obligated, to provide such security) shall be secured on an equal and ratable basis with
such Debt for at least the time period such other Debt is so secured.

     7.7 Investments in Blue Ocean Entities. The Borrower will not, and will not permit
any of its Subsidiaries to, (i) incur Contingent Liabilities or otherwise provide credit support
(including granting a Lien on any of its assets) for the Debt of Blue Ocean Re Holdings Ltd. or any
of its Subsidiaries at any time or (ii) during the existence or continuation of any Default or
Event of Default make any loans to purchase or redeem any Capital Stock of or otherwise make any
investment in Blue Ocean Re Holdings Ltd. or any of its Subsidiaries.

8. FINANCIAL COVENANTS.

     The Borrower covenants and agrees that, until the occurrence of the Commitment Termination
Date and until all Obligations are paid in full, it shall:

     8.1 Leverage Ratio. The Parent will not permit the Leverage Ratio to be more than
thirty percent (30%). For purposes of determining the Leverage Ratio, (i) Hybrid Securities will
be accorded the same capital treatment as given to such Hybrid Securities by S&P; provided that no
Subsidiary of the Parent (other than a trust or other entity formed for the purpose of issuing the
Hybrid Securities) shall have any direct or indirect liability in respect of the Hybrid
Securities; and provided further that the maximum amount of Hybrid Securities eligible for

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equity treatment in determining the Leverage Ratio (regardless of the treatment by S&P) can not
exceed 15% of total capital and (ii) Blue Ocean Re Holdings Ltd. shall not be treated as a
Subsidiary but shall be accounted for as an equity investment.

     8.2 A.M. Best Rating. The Borrower will not permit its A.M. Best Rating to fall below
the rating of “B++” or to be withdrawn.

9. CONDITIONS TO CLOSING DATE.

     This Reimbursement and Pledge Agreement shall be and become effective on the date that the
following conditions precedent have been satisfied:

     9.1 Reimbursement and Pledge Agreement. The Reimbursement and Pledge Agreement shall
have been duly executed and delivered by the respective parties thereto, shall be in full force and
effect and shall be in form and substance satisfactory to the Administrative Agent and the
Administrative Agent shall have received a fully executed copy of each such document.

     9.2 Control Agreement. The Control Agreement shall have been duly executed and
delivered by the respective parties thereto, shall be in full force and effect and shall be in form
and substance satisfactory to the Administrative Agent and the Administrative Agent shall have
received a fully executed copy of each such document.

     9.3 Certified Copies of Governing Documents. The Administrative Agent shall have
received from the Borrower a copy, certified by a duly authorized officer of the Borrower to be
true and complete on the Closing Date, of each of its Governing Documents as in effect on such date
of certification.

     9.4 Corporate or Other Action. All corporate (or other) action necessary for the
valid execution, delivery and performance by the Borrower of this Reimbursement and Pledge
Agreement and the other Loan Documents to which it is or is to become a party shall have been duly
and effectively taken, and evidence thereof satisfactory to the Administrative Agent shall have
been provided to the Administrative Agent.

     9.5 Incumbency Certificate. The Administrative Agent shall have received from the
Borrower an incumbency certificate, dated as of the Closing Date, signed by a duly authorized
officer of the Borrower and giving the name and bearing a specimen signature of each individual who
shall be authorized: (a) to sign, in the name and on behalf of the Borrower, each of the Loan
Documents to which the Borrower is or is to become a party; (b) to apply for Letters of Credit; and
(c) to give notices and to take other action on its behalf under the Loan Documents.

     9.6 Pledged Collateral Certificate. The Administrative Agent shall have received from
the Borrower a Pledged Collateral Certificate dated as of the Closing Date.

     9.7 Opinion of Counsel. Each of the Lenders and the Administrative Agent shall have
received a favorable legal opinion addressed to the Lenders and the Administrative
Agent, dated as of the Closing Date, in form and substance satisfactory to the Administrative
Agent, from New York and Bermuda counsel to the Borrower.

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     9.8 Payment of Fees and Expenses. The Borrower shall have paid to the Lenders, the
Administrative Agent, or the Arranger as appropriate, all amounts due and owing pursuant to §2.4.3,
all fees required to be paid pursuant to the Fee Letter and any and all other fees and expenses
incurred by the Administrative Agent in connection with this Reimbursement and Pledge Agreement and
the other Loan Documents, including, without limitation, legal fees and expenses.

     9.9 No Material Adverse Change. There shall not have occurred a material adverse
change since December 31, 2006 in the business, properties, condition (financial or otherwise),
assets, operations, income or prospects of the Parent and its Subsidiaries taken as a whole, the
Borrower individually or the Borrower and its Subsidiaries taken as a whole or in the facts and
information regarding such entities as represented to date.

     9.10 Representations True; No Event of Default. The representations and warranties
set forth in §5 shall be true and correct as of the Closing Date and no Default or Event of Default
shall have occurred and be continuing. The Administrative Agent shall have received a certificate
of the Borrower signed by a Responsible Officer of the Borrower to that effect.

     9.11 Process Agent Letter. A letter from the Process Agent agreeing to the terms of
§14.15.

10. CONDITION TO ALL CREDIT EXTENSIONS.

     The obligation of each Lender and of the Fronting Bank to make a Credit Extension, in each
case whether on or after the Closing Date, shall also be subject to the satisfaction of the
following conditions precedent:

     10.1 Representations True; No Event of Default. Each of the representations and
warranties of the Borrower contained in this Reimbursement and Pledge Agreement (other than §5.4),
the other Loan Documents to which the Borrower is a party or in any document or instrument
delivered by the Borrower pursuant to or in connection with this Reimbursement and Pledge Agreement
shall be true as of the date as of which they were made and shall also be true at and as of the
time of the issuance, extension or renewal of such Letter of Credit, with the same effect as if
made at and as of that time (except to the extent of changes resulting from transactions
contemplated or permitted by this Reimbursement and Pledge Agreement and the other Loan Documents
and changes occurring in the ordinary course of business that singly or in the aggregate do not
have a Material Adverse Effect, and to the extent that such representations and warranties relate
expressly to an earlier date) and no Default or Event of Default shall have occurred and be
continuing.

     10.2 No Legal Impediment. No change shall have occurred in any applicable law or
regulations thereunder or interpretations thereof that in the reasonable opinion of the Applicable
Issuing Party would make it illegal for the applicable Issuers to issue, extend or renew such
Letter of Credit.

     10.3 Documents. The Administrative Agent shall have received all information and such
documents as the Administrative Agent may reasonably request in connection with such Credit
Extension.

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     10.4 Pledged Collateral Certificate. The Administrative Agent shall have received the
most recent Pledged Collateral Certificate required to be delivered to the Administrative Agent in
accordance with §6.4(e) and, if requested by the Administrative Agent, a Pledged Collateral
Certificate dated within three (3) days of the issuance, extension or renewal of such Letter of
Credit.

     10.5 Collateral Coverage Amount. The Total Outstandings shall not exceed the
Collateral Coverage Amount.

11. EVENTS OF DEFAULT; ACCELERATION; ETC.

     11.1 Events of Default and Acceleration. Upon the occurrence and continuance of any
of the following events of default (each an “Event of Default”):

          (a) default in the payment of any of the Obligations consisting of Reimbursement Obligations;

          (b) default in the payment of any Obligations (other than those specified in clause (a) above)
under any of the Loan Documents, including, without limitation, default in the payment of Fees and
interest, which shall continue for more than three (3) Business Days;

          (c) any representation, warranty, certification or statement of fact made or deemed made by or
on behalf of the Borrower herein, in any Loan Document or in any document delivered in connection
herewith or therewith shall be incorrect or misleading in any material respect when made or deemed
made;

          (d) default in the performance of any of the agreements or covenants of the Borrower set forth
in §§6.5, 6.6, 6.8, 6.11, 7.1, 7.4, 7.5 or §8.2 after the date upon which any applicable grace or
cure periods that are expressly herein provided shall have elapsed;

          (e) default in the performance of any of the agreements or covenants of the Borrower set forth
in §6.4(e) and continuance of such default for a period of 10 days after the date upon which any
applicable grace or cure periods that are expressly herein provided shall have elapsed;

          (f) default in the performance of any of the agreements or covenants of the Borrower set forth
in §8.1 and continuance of such default for a period of 30 days unless a Cure Contribution is made
during such 30 days;

          (g) default in the performance of any of the agreements or covenants of the Borrower under
this Reimbursement and Pledge Agreement or any other Loan Document (other than those specified in
§§11.1(a), (b), (c), (d) or (e) or above) and continuance of such default for a period of 30 days
after the date upon which (x) any Responsible Officer had actual knowledge
of such default or (y) any applicable grace or cure periods that are expressly herein provided
shall have elapsed;

          (h) the Control Agreement is terminated by any party thereto and the Borrower, the
Administrative Agent and another securities intermediary satisfactory to the

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Administrative Agent
have not, as of the date that is three (3) Business Days prior to the effective date of such
termination, entered into a control agreement in form and substance reasonably satisfactory to the
Administrative Agent, such that the Administrative Agent’s first priority lien and security
interest in the Pledged Collateral is preserved unimpaired;

          (i) the Administrative Agent’s security interest in the Pledged Collateral shall cease to be a
first priority perfected security interest, otherwise than in accordance with the terms hereof or
in connection with (i) liens arising by operation of law, so long as the aggregate obligations
secured thereby do not exceed $1,000,000 or (ii) in connection with the Custodial Lien and Set-Off
Rights; or any action at law, suit or in equity or other legal proceeding to cancel, revoke or
rescind this Reimbursement and Pledge Agreement or any other Loan Document shall be commenced by or
on behalf of the Borrower or any of its shareholders, or any court or any other governmental or
regulatory authority or agency of competent jurisdiction shall make a determination that, or issue
a judgment, order, decree or ruling to the effect that, this Reimbursement and Pledge Agreement or
any one or more of the other Loan Documents is illegal, invalid or unenforceable in accordance with
the terms thereof;

          (j) the Borrower shall be enjoined, restrained or in any way prevented by the order of any
court or any administrative or regulatory agency from conducting any material part of its business
and such order shall continue in effect for more than thirty (30) days;

          (k) a Material Party admits in writing that it is generally unable to pay debts as they mature
or become due;

          (l) a Material Party makes a general assignment for the benefit of creditors;

          (m) any of the Pledged Collateral is subject to any lien or encumbrance or any claim or
demand, other than (i) liens arising by operation of law, so long as the aggregate obligations
secured thereby do not exceed $1,000,000 and (ii) the Custodial Lien and Set-Off Rights, that if
unpaid might by law or upon bankruptcy, insolvency or otherwise, be given any priority whatsoever
over the Borrower’s general creditors with respect to the Pledged Collateral or is transferred for
the purposes of the payment of indebtedness not arising hereunder or is taken by attachment,
execution or any other form of legal process;

          (n) the commencement of a proceeding by or against a Material Party under the federal
Bankruptcy Code or the equivalent under Bermuda law, or any other federal, state or Bermuda laws
seeking to adjudicate a Material Party as bankrupt or insolvent, or seeking the liquidation,
winding up, reorganization, arrangement, adjustment, protection, relief or composition of a
Material Party or its debts under any law relating to bankruptcy, insolvency or reorganization or
relief of debtors, or seeking the entry of an order for relief or the appointment of a receiver,
liquidator, assignee, custodian, trustee, sequestrator, debtor in possession, examiner or other
similar official for a Material Party, the Pledged Collateral or any substantial part of a
Material Party’s property, with or without consent of such Material Party, for any purpose
whatsoever and, in the case of any such proceeding instituted against a Material Party (but not
instituted by it), either such proceeding shall remain unstayed and undismissed for a period of
sixty (60) days; or any of the following actions sought in such proceeding shall occur: the entry

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of an order for relief against, or the appointment of a receiver, trustee, custodian or other
similar official for, a Material Party, the Pledged Collateral or for any substantial part of its
property;

          (o) the assertion of any levy, seizure or attachment on the Pledged Collateral, other than
with respect to the Custodial Lien and Set-Off Rights, or the taking of any action by a regulatory
authority to obtain control (which shall not have been vacated, discharged or stayed or bonded
pending appeal within sixty (60) days from the entry thereof) of any part of the Pledged
Collateral, other than with respect to the Custodial Lien and Set-Off Rights;

          (p) the taking of any action by a regulatory authority to obtain control of the Borrower or a
substantial part of its assets (which shall not have been vacated, discharged or stayed or bonded
pending appeal within sixty (60) days from the entry thereof);

          (q) a Change in Control shall occur; or

          (r) there shall occur any (i) default in the payment when due (subject to any applicable grace
period), whether by acceleration or otherwise, of any other Debt of a Material Party if the
aggregate amount of Debt of the Borrower and/or any other Material Party which is accelerated or
due and payable, or which (subject to any applicable grace period) may be accelerated or otherwise
become due and payable, by reason of such default or defaults is $25,000,000 or more, (ii) default
in the performance or observance of any obligation or condition with respect to any such other Debt
of, or guaranteed by, a Material Party if the effect of such default or defaults is to accelerate
the maturity (subject to any applicable grace period) of any such Debt of $25,000,000 or more in
the aggregate or to permit the holder or holders of such indebtedness of $25,000,000 or more in the
aggregate, or any trustee or agent for such holders, to cause such Debt to become due and payable
prior to its expressed maturity, (iii) a final judgment or judgments which exceed an aggregate of
$25,000,000 (excluding any portion thereof which is covered by insurance so long as the insurer is
reasonably likely to be able to pay and is not denying coverage in writing) shall be rendered
against a Material Party and shall not have been discharged or vacated or had execution thereof
stayed pending appeal within 60 days after entry or filing of such judgment(s);

     If any Event of Default shall have occurred and be continuing, the Administrative Agent may
and, upon the request of the Required Lenders, shall, by notice to the Borrower, terminate the
unused portion of the credit hereunder, and upon such notice being given such unused portion of the
credit hereunder shall terminate immediately and the Lenders and the Fronting Bank shall be
relieved of all further obligations to issue, extend or renew Letters of Credit. No termination of
the credit hereunder shall relieve the Borrower or any of its Subsidiaries of any of the
Obligations and upon such termination of the credit hereunder, all Obligations and all interest
accrued and unpaid thereon shall become immediately due and payable, without presentment, demand,
protest or other notice of any kind, all of which are hereby expressly waived by the Borrower.
Notwithstanding anything to the contrary contained herein, no notice given or declaration by the
Administrative Agent pursuant to this §11 shall affect (i) the obligation of the
Lenders, the Fronting Bank or the LC Administrator to make any payment under any Letter of
Credit in accordance with the terms of such Letter of Credit or (ii) the obligations of each Lender
in respect of each Letter of Credit.

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     If any Event of Default shall occur and be continuing, the Administrative Agent may or at the
request of the Required Lenders, shall, with or without prior notice to the Borrower, and without
demand for additional collateral, (a) transfer, or cause the Custodian to transfer any or all of
the Pledged Collateral and/or the Collateral Account into the name of the Administrative Agent or
its nominee (including, without limitation, having the Pledged Collateral debited from the
Collateral Account and credited to an account designated by the Administrative Agent) and vote any
Pledged Collateral constituting securities or closely held Capital Stock; (b) require the Borrower
to provide additional Eligible Collateral if the Collateral Coverage Amount is not equal to or
greater than the Total Outstandings at any time, (c) sell at public or private sale any or all of
the Pledged Collateral; (d) apply to, or set off against, the Obligations of the Borrower all or
any portion of the Pledged Collateral, securities or other property of the Borrower in the
possession of the Administrative Agent; (e) convert any of the Pledged Collateral or any proceeds
thereof into the applicable Alternative Currency, with any such conversion costs being considered a
collection expense and added to the Obligations; and (f) at its discretion in its own name or in
the name of the Borrower take any action for the collection of the Pledged Collateral, including
the filing of a proof of claim in insolvency proceedings, and may receive the proceeds thereof and
execute releases therefor. The Borrower agrees that the Administrative Agent has no obligation to
sell or otherwise liquidate the Pledged Collateral in any particular order or to apply the proceeds
thereof to any particular portion of the Obligations. The Borrower further agrees that after the
occurrence and during the continuance of an Event of Default, to the extent that any voting rights
exist, the Administrative Agent shall have no obligation to vote any Pledged Collateral
constituting securities or closely held Capital Stock but shall have the right to do so in its sole
discretion.

     In connection with any secured party’s sale, the Administrative Agent is authorized, if it
deems it advisable to do so, in order to comply with any applicable securities laws, to restrict
the prospective bidders or purchasers to persons who will represent and agree that they are
purchasing the Pledged Collateral for their own account for investment, and not with a view to the
distribution or re-sale thereof. Sales made subject to such restriction shall be deemed to have
been made in a commercially reasonable manner.

     If any Event of Default shall occur and be continuing, the Pledged Collateral and any amounts
received on account of the Obligations (including proceeds of Pledged Collateral) shall be applied
by the Administrative Agent in the following order:

     First, to the Administrative Agent for the account of the Fronting Bank and the
Lenders, Eligible Collateral having a Collateral Coverage Amount equal to the sum of (x)
Dollar Equivalent of the Maximum Drawing Amount;

     Second, to payment of that portion of the Obligations constituting fees,
indemnities, expenses (including expenses incurred in the sale or collection of the Pledged
Collateral) and other amounts (including fees, charges and disbursements of
counsel to the Administrative Agent and amounts payable under Article 3)
payable to the Administrative Agent in its capacity as such;

     Third, to payment of that portion of the Obligations constituting fees,
indemnities and other amounts (other than Reimbursement Obligations, interest and Letter of
Credit

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Fees) payable to the Lenders and the Fronting Bank (including fees, charges and
disbursements of counsel to the respective Lenders and the Fronting Bank and amounts payable
under Article 3), ratably among them in proportion to the respective amounts
described in this clause Third payable to them;

     Fourth, to payment of that portion of the Obligations constituting accrued and
unpaid Letter of Credit Fees and interest on Unpaid Reimbursement Obligations and other
Obligations, ratably among the Lenders and the Fronting Bank in proportion to the respective
amounts described in this clause Fourth payable to them;

     Fifth, to payment of that portion of the Obligations constituting Unpaid
Reimbursement Obligations, ratably among the Lenders and the Fronting Bank in proportion to
the respective amounts described in this clause Fifth held by them; and

     Last, the balance, if any, after all of the Obligations have been indefeasibly
paid in full and all Letters of Credit have expired, to the Borrower or as otherwise
required by Law.

     Amounts held pursuant to clause First above shall be applied to satisfy drawings under
such Letters of Credit as they occur. If any amount remains after all Letters of Credit have
either been fully drawn or expired, such remaining amount shall be applied to the other
Obligations, if any, in the order set forth above.

12. THE ADMINISTRATIVE AGENT.

     12.1 Authorization.

          (a) The Administrative Agent is authorized to take such action on behalf of each of the
Lenders and to exercise all such powers as are hereunder and under any of the other Loan Documents
and any related documents delegated to the Administrative Agent, together with such powers as are
reasonably incident thereto, including the authority, without the necessity of any notice to or
further consent of the Lenders, from time to time to take any action with respect to any Pledged
Collateral which may be necessary to perfect, maintain perfected or insure the priority of the
security interest in and liens upon the Pledged Collateral, provided, that no
duties or responsibilities not expressly assumed herein or therein shall be implied to have been
assumed by the Administrative Agent.

          (b) The LC Administrator shall act on behalf of the Lenders with respect to any Several
Letters of Credit issued by the Lenders and the documents associated therewith and shall have all
of the benefit and immunities provided to the Administrative Agent in this Article 12 with respect
to any acts taken or omissions suffered by the LC Administrator in connection with Several Letters
of Credit issued or proposed to be issued by the Lenders and the application and agreements for
letters of credit pertaining to the Several Letters of Credit as fully as if the
term “Administrative Agent”, as used in this Article 12, included the LC Administrator with
respect to such acts or omissions

          (c) The relationship between the Administrative Agent and each of the Lenders is that of an
independent contractor. The use of the term “Administrative Agent” is for

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convenience only and is used to describe, as a form of convention, the independent contractual relationship between
the Administrative Agent and each of the Lenders. Nothing contained in this Reimbursement and
Pledge Agreement nor the other Loan Documents shall be construed to create an agency, trust or
other fiduciary relationship between the Administrative Agent and any of the Lenders.

          (d) As an independent contractor empowered by the Lenders to exercise certain rights and
perform certain duties and responsibilities hereunder and under the other Loan Documents, the
Administrative Agent is nevertheless a “representative” of the Lenders, as that term is
defined in Article 1 of the Uniform Commercial Code, for purposes of actions for the benefit of the
Lenders and the Administrative Agent with respect to all collateral security and guaranties
contemplated by the Loan Documents. Such actions include the designation of the Administrative
Agent as “secured party”, “mortgagee” or the like on all financing statements and
other documents and instruments, whether recorded or otherwise, relating to the attachment,
perfection, priority or enforcement of any security interests, mortgages or deeds of trust in
collateral security intended to secure the payment or performance of any of the Obligations, all
for the benefit of the Lenders and the Administrative Agent.

          (e) Anything herein to the contrary notwithstanding, none of the Book Managers, Arrangers or
Syndication Agent listed on the cover page hereof shall have any powers, duties or responsibilities
under this Agreement or any of the other Loan Documents, except in its capacity, as applicable, as
the Administrative Agent, a Lender, Fronting Bank or the L/C Administrator hereunder.

     12.2 Employees and Administrative Agents. The Administrative Agent may exercise its
powers and execute its duties by or through employees or agents and shall be entitled to take, and
to rely on, advice of counsel concerning all matters pertaining to its rights and duties under this
Reimbursement and Pledge Agreement and the other Loan Documents. The Administrative Agent may
utilize the services of such Persons as the Administrative Agent in its sole discretion may
reasonably determine.

     12.3 No Liability. Neither the Administrative Agent nor any of its shareholders,
directors, officers or employees nor any other Person assisting them in their duties nor any agent
or employee thereof, shall be liable for any waiver, consent or approval given or any action taken,
or omitted to be taken, in good faith by it or them hereunder or under any of the other Loan
Documents, or in connection herewith or therewith, or be responsible for the consequences of any
oversight or error of judgment whatsoever, except that the Administrative Agent or such other
Person, as the case may be, shall be liable for losses due to its willful misconduct or gross
negligence.

     12.4 No Representations.

          12.4.1 General. The Administrative Agent shall not be responsible for the execution
or validity or enforceability of this Reimbursement and Pledge Agreement, the Letters of Credit,
any of the other Loan Documents or any instrument at any time constituting, or intended to
constitute, collateral security for the Obligations, or for the value of any such collateral
security or for the validity, enforceability or collectibility of any such amounts owing

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with respect to any of the Obligations, or for any recitals or statements, warranties or representations
made herein or in any of the other Loan Documents or in any certificate or instrument hereafter
furnished to it by or on behalf of the Borrower or any of its Subsidiaries, or be bound to
ascertain or inquire as to the performance or observance of any of the terms, conditions, covenants
or agreements herein or in any instrument at any time constituting, or intended to constitute,
collateral security for the Obligations or to inspect any of the properties, books or records of
the Borrower or any of its Subsidiaries. The Administrative Agent shall not be bound to ascertain
whether any notice, consent, waiver or request delivered to it by the Borrower or any Lender shall
have been duly authorized or is true, accurate and complete. The Administrative Agent has not made
nor does it now make any representations or warranties, express or implied, nor does it assume any
liability to the Lenders, with respect to the credit worthiness or financial conditions of the
Borrower or any of its Subsidiaries. Each Lender acknowledges that it has, independently and
without reliance upon the Administrative Agent or any other Lender, and based upon such information
and documents as it has deemed appropriate, made its own credit analysis and decision to enter into
this Reimbursement and Pledge Agreement.

          12.4.2 Closing Documentation, etc. For purposes of determining compliance with the
conditions set forth in §9, each Lender that has executed this Reimbursement and Pledge Agreement
shall be deemed to have consented to, approved or accepted, or to be satisfied with, each document
and matter either sent, or made available, by the Administrative Agent or the Arranger to such
Lender for consent, approval, acceptance or satisfaction, or required thereunder to be consented to
or approved by or acceptable or satisfactory to such Lender, unless an officer of the
Administrative Agent or the Arranger acting upon the Borrower’s account shall have received notice
from such Lender not less than two (2) days prior to the Closing Date specifying such Lender’s
objection thereto and such objection shall not have been withdrawn by notice to the Administrative
Agent or the Arranger to such effect on or prior to the Closing Date.

     12.5 Payments.

          12.5.1 Payments to Administrative Agent. A payment by the Borrower to the
Administrative Agent hereunder or any of the other Loan Documents for the account of any Lender
shall constitute a payment to such Lender. The Administrative Agent agrees promptly to distribute
to each Lender such Lender’s pro rata share of payments received by the
Administrative Agent for the account of the Lenders except as otherwise expressly provided herein
or in any of the other Loan Documents.

          12.5.2 Distribution by Administrative Agent. If in the opinion of the Administrative
Agent the distribution of any amount received by it in such capacity hereunder or under any of the
other Loan Documents might involve it in liability, it may refrain from making distribution until
its right to make distribution shall have been adjudicated by a court of competent jurisdiction.
If a court of competent jurisdiction shall adjudge that any amount
received and distributed by the Administrative Agent is to be repaid, each Person to whom any
such distribution shall have been made shall either repay to the Administrative Agent its
proportionate share of the amount so adjudged to be repaid or shall pay over the same in such
manner and to such Persons as shall be determined by such court.

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          12.5.3 Delinquent Lenders. Notwithstanding anything to the contrary contained in this
Reimbursement and Pledge Agreement or any of the other Loan Documents, any Lender that (a) fails
(i) to fund a drawing under a Several Letter of Credit or purchase any Letter of Credit
Participation that it is required to fund or purchase, as the case may be, within one Business Day,
(ii) to comply with the provisions of §14.1 with respect to making dispositions and arrangements
with the other Lenders, where such Lender’s share of any payment received, whether by set-off or
otherwise, is in excess of its pro rata share of such payments due and payable to
all of the Lenders, in each case as, when and to the full extent required by the provisions of this
Credit Agreement unless such failure has been cured or is the subject of a good faith dispute or
(b) has been deemed insolvent or become the subject of a bankruptcy or insolvency proceeding, shall
be deemed delinquent (a “Delinquent Lender”) and shall be deemed a Delinquent Lender until
such time as such delinquency is satisfied.

     12.6 Holders of Participations. The Administrative Agent may deem and treat the
purchaser of any Letter of Credit Participation as the absolute owner or purchaser thereof for all
purposes hereof until it shall have been furnished in writing with a different name by such
purchaser or by a subsequent holder, assignee or transferee.

     12.7 Indemnity. The Lenders ratably agree hereby to indemnify and hold harmless the
Administrative Agent and its Affiliates from and against any and all claims, actions and suits
(whether groundless or otherwise), losses, damages, costs, expenses (including any expenses for
which the Administrative Agent or such Affiliate has not been reimbursed by the Borrower as
required by §14.3), and liabilities of every nature and character arising out of or related to this
Reimbursement and Pledge Agreement or any of the other Loan Documents (including without
limitation, the Administrative Agent’s indemnity obligations under the Control Agreement), or the
transactions contemplated or evidenced hereby or thereby, or the Administrative Agent’s actions
taken hereunder or thereunder, except to the extent that any of the same shall be directly caused
by the Administrative Agent’s willful misconduct or gross negligence.

     12.8 Administrative Agent as Lender. In its individual capacity, Bank of America
shall have the same obligations and the same rights, powers and privileges in respect to its
Commitment and as the purchaser of any Letter of Credit Participations, as it would have were it
not also the Administrative Agent.

     12.9 Resignation. The Administrative Agent may resign at any time by giving sixty
(60) days prior written notice thereof to the Lenders and the Borrower; provided that any such
resignation by Bank of America shall also constitute its resignation as Fronting Bank and as LC
Administrator (except as to Letters of Credit issued by it and then outstanding). Upon any such
resignation, the Required Lenders shall have the right to appoint a successor Administrative Agent.
Unless a Default or Event of Default shall have occurred and be continuing, such successor
Administrative Agent shall be reasonably acceptable to the Borrower. If no successor
Administrative Agent shall have been so appointed by the Required Lenders and shall have
accepted such appointment within thirty (30) days after the retiring Administrative Agent’s giving
of notice of resignation, then the retiring Administrative Agent may, on behalf of the Lenders,
appoint a successor Administrative Agent, which shall be a financial institution (a) having a
senior unsecured debt rating of not less than “A+” or its equivalent by S&P and (b) so long as no
Default or Event of Default has occurred, approved by the Borrower in their

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reasonable discretion. If no successor shall have been so appointed and accepted within sixty (60) days after the retiring
Administrative Agent’s giving of notice of resignation, then the retiring Administrative Agent’s
resignation shall nonetheless become effective and (1) the retiring Administrative Agent shall be
discharged from its duties and obligations hereunder and (2) the Required Lenders shall perform the
duties of the Administrative Agent (and all payments and communications provided to be made by, to
or through the Administrative Agent shall instead be made by or to each Lender directly) until such
time as the Required Lenders appoint a successor Administrative Agent as provided for above in this
paragraph; provided, however, that the Administrative Agent shall retain all its rights, duties,
and obligations with respect to the Collateral under the Loan Documents until a successor
Administrative Agent has accepted its appointment and all steps necessary to substitute the
successor Administrative Agent as the “secured party” with respect to the Collateral have been
taken. Upon the acceptance of any appointment as Administrative Agent hereunder by a successor
Administrative Agent, such successor Administrative Agent shall thereupon succeed to and become
vested with all the rights, powers, privileges and duties of the retiring Administrative Agent, and
the retiring Administrative Agent shall be discharged from its duties and obligations hereunder.
After any retiring Administrative Agent’s resignation, the provisions of this Reimbursement and
Pledge Agreement and the other Loan Documents shall continue in effect for its benefit in respect
of any actions taken or omitted to be taken by it while it was acting as Administrative Agent.

     12.10 Administrative Agent May File Proofs of Claim.

          (a) In case of the pendency of any receivership, insolvency, liquidation, bankruptcy,
reorganization, arrangement, adjustment, composition or other judicial, administrative or like
proceeding or any assignment for the benefit of creditors relative to the Borrower or any of its
Subsidiaries, the Administrative Agent (irrespective of whether the principal of any Reimbursement
Obligation or Unpaid Reimbursement Obligation shall then be due and payable as herein expressed or
by declaration or otherwise and irrespective of whether the Administrative Agent shall have made
any demand on the Borrower) shall be entitled and empowered, by intervention in such proceeding,
under any such assignment or otherwise:

     (i) to file and prove a claim for the whole amount of the principal and interest owing
and unpaid in respect of the Obligations that are owing and unpaid and to file such other
documents as may be necessary or advisable in order to have the claims of the Lenders, the
Fronting Bank, the LC Administrator and the Administrative Agent (including any claim for
the reasonable compensation, expenses, disbursements and advances of the Lenders, the
Fronting Bank, the LC Administrator and the Administrative Agent and their respective agents
and counsel and all other amounts due the Lenders, the Fronting Bank, the LC Administrator
and the Administrative Agent under this Reimbursement and Pledge Agreement) allowed in such
proceeding or under any such assignment; and

     (ii) to collect and receive any monies or other property payable or deliverable on any
such claims and to distribute the same;

          (b) Any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar
official in any such proceeding or under any such assignment is hereby authorized by

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each Lender, the Fronting Bank and the LC Administrator to make such payments to the Administrative Agent and,
in the event that the Administrative Agent shall consent to the making of such payments directly to
the Lenders, the Fronting Bank and/or the LC Administrator, nevertheless to pay to the
Administrative Agent any amount due for the reasonable compensation, expenses, disbursements and
advances of the Administrative Agent and its agents and counsel, and any other amounts due the
Administrative Agent under this Reimbursement and Pledge Agreement.

          (c) Nothing contained herein shall authorize the Administrative Agent to consent to or accept
or adopt on behalf of any Lender, the Fronting Bank or the LC Administrator any plan of
reorganization, arrangement, adjustment or composition affecting the Obligations owed to such
Lender, the Fronting Bank or the LC Administrator or the rights of any Lender, the Fronting Bank or
the LC Administrator or to authorize the Administrative Agent to vote in respect of the claim of
any Lender, the Fronting Bank or the LC Administrator in any such proceeding or under any such
assignment.

     12.11 Notification of Defaults and Events of Default. Each Lender hereby agrees that,
upon learning of the existence of a Default or an Event of Default, it shall promptly notify the
Administrative Agent thereof. The Administrative Agent hereby agrees that upon receipt of any
notice under this §12.11 it shall promptly notify the other Lenders of the existence of such
Default or Event of Default.

     12.12 Duties in the Case of Enforcement. In case one of more Events of Default have
occurred and shall be continuing, and whether or not acceleration of the Obligations shall have
occurred, the Administrative Agent shall, if (a) so requested by the Required Lenders and (b) the
Lenders have provided to the Administrative Agent such additional indemnities and assurances
against expenses and liabilities as the Administrative Agent may reasonably request, proceed to
enforce the provisions of this Reimbursement and Pledge Agreement and the other Loan Documents
authorizing the sale or other disposition of all or any part of the Pledged Collateral and exercise
all or any such other legal and equitable and other rights or remedies as it may have in respect of
such Pledged Collateral. The Required Lenders may direct the Administrative Agent in writing as to
the method and the extent of any such sale or other disposition, the Lenders hereby agreeing to
indemnify and hold the Administrative Agent, harmless from all liabilities incurred in respect of
all actions taken or omitted in accordance with such directions, provided that the Administrative
Agent need not comply with any such direction to the extent that the Administrative Agent
reasonably believes the Administrative Agent’s compliance with such direction to be unlawful or
commercially unreasonable in any applicable jurisdiction.

13. SUCCESSORS AND ASSIGNS.

     13.1 General Conditions. The provisions of this Reimbursement and Pledge Agreement
shall be binding upon and inure to the benefit of the parties hereto and their respective
successors and assigns permitted hereby, except that the Borrower may not assign or otherwise
transfer any of its rights or obligations hereunder without the prior written consent of each
Lender and no Lender may assign or otherwise transfer any of its rights or obligations hereunder
except (a) to an Eligible Assignee in accordance with the provisions of §13.2, or (b) by way of
participation in accordance with the provisions of §13.4 or (c) by way of pledge or

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assignment of a security interest subject to the restrictions of §13.6 (and any other attempted assignment or
transfer by any party hereto shall be null and void). Nothing in this Reimbursement and Pledge
Agreement, expressed or implied, shall be construed to confer upon any Person (other than the
parties hereto, their respective successors and assigns permitted hereby, Participants to the
extent provided in §13.4 and, to the extent expressly contemplated hereby, the Related Parties of
each of the Administrative Agent and the Lenders) any legal or equitable right, remedy or claim
under or by reason of this Reimbursement and Pledge Agreement or any of the other Loan Documents.

     13.2 Assignments. Any Lender may at any time assign to one or more Eligible Assignees
all or a portion of its rights and obligations under this Reimbursement and Pledge Agreement
(including all or a portion of its Commitments); provided, that (a) except in the
cases of an assignment of the entire remaining amount of the assigning Lender’s Commitments or, of
an assignment to a Lender or a Lender Affiliate, the aggregate amount of the Commitments being
assigned shall not be less than $5,000,000 unless each of the Administrative Agent and, so long as
no Default or Event of Default has occurred and is continuing, the Borrower, otherwise consent
(each such consent not to be unreasonably withheld or delayed); (b) each partial assignment shall
be made as an assignment of a proportionate part of all the assigning Lender’s rights and
obligations under this Reimbursement and Pledge Agreement with respect to the Commitment assigned,
it being understood that non-pro rata assignments of or among the Commitments and the Reimbursement
Obligations are not permitted; (c) any assignment of a Commitment must be approved by the
Administrative Agent, the Fronting Bank and so long as no Default or Event of Default has occurred
and is continuing, the Borrower, (such approval of the Borrower not to be unreasonably withheld),
unless the Person that is the proposed assignee is itself a Lender with a Commitment or an
Affiliate of a Lender with a Commitment; (d) the parties to each assignment shall execute and
deliver to the Administrative Agent an Assignment and Assumption, together with a processing and
recordation fee of $3,500 (provided, that such processing and recordation fee may
be waived by the Administrative Agent, in its sole discretion) and the Eligible Assignee, if it
shall not be a Lender, shall deliver to the Administrative Agent an Administrative Questionnaire;
and (e) if applicable, the LC Administrator shall have delivered to the respective beneficiaries of
outstanding Several Letters of Credit amendments (or, in the case of any Several Letter of Credit
issued individually by the Lenders, a replacement Several Letter of Credit in exchange for and the
return or cancellation of the original Several Letter of Credit) which reflect any changes in the
Lenders and/or the Commitment Percentages resulting from such assignment. Subject to acceptance
and recording thereof by the Administrative Agent pursuant to §13.3, from and after the effective
date specified in each Assignment and Assumption, the Eligible Assignee thereunder shall be a party
to this Reimbursement and Pledge Agreement and, to the extent of the interest assigned by such
Assignment and Assumption, have the rights and obligations of a Lender under this Reimbursement and
Pledge Agreement, and the assigning Lender thereunder shall, to the extent
of the interest assigned by such Assignment and Assumption, be released from its obligations
under this Reimbursement and Pledge Agreement (and, in the case of an Assignment and Assumption
covering all of the assigning Lender’s rights and obligations under this Reimbursement and Pledge
Agreement, such Lender shall cease to be a party hereto) but shall continue to be entitled to the
benefits of §§14.3 and 14.4 with respect to facts and circumstances occurring prior to the
effective date of such assignment. Any assignment or transfer by a Lender of rights or obligations
under this Reimbursement and Pledge Agreement that does not comply

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with this paragraph shall be
treated for purposes of this Reimbursement and Pledge Agreement as a sale by such Lender of a
participation in such rights and obligations in accordance with §13.4.

     13.3 Register. The Administrative Agent, acting solely for this purpose as an agent
of the Borrower, shall maintain at the Administrative Agent’s Office a copy of each Assignment and
Assumption delivered to it and a register for the recordation of the names and addresses of the
Lenders, and the Commitments of each Lender pursuant to the terms hereof from time to time (the
“Register”). The entries in the Register shall be conclusive, and the Borrower, the
Administrative Agent and the Lenders may treat each Person whose name is recorded in the Register
pursuant to the terms hereof as a Lender hereunder for all purposes of this Reimbursement and
Pledge Agreement, notwithstanding notice to the contrary. The Register shall be available for
inspection by the Borrower and any Lender, at any reasonable time and from time to time upon
reasonable prior notice.

     13.4 Participations. Any Lender may at any time, without the consent of, or notice
to, the Borrower or the Administrative Agent, sell participations to any Person (other than a
natural person) (each, a “Participant”) in all or a portion of such Lender’s rights and/or
obligations under this Reimbursement and Pledge Agreement (including all or a portion of its
Commitment); provided, that (a) such Lender’s obligations under this Reimbursement
and Pledge Agreement shall remain unchanged, (b) such Lender shall remain solely responsible to the
other parties hereto for the performance of such obligations and (c) the Borrower, the
Administrative Agent and the other Lenders shall continue to deal solely and directly with such
Lender in connection with such Lender’s rights and obligations under this Reimbursement and Pledge
Agreement. Any agreement or instrument pursuant to which a Lender sells such a participation shall
provide that such Lender shall retain the sole right to enforce this Reimbursement and Pledge
Agreement and to approve any amendment, modification or waiver of any provision of this
Reimbursement and Pledge Agreement; provided, that such agreement or instrument may
provide that such Lender will not, without the consent of the Participant, agree to any amendment,
modification or waiver that would extend the term or increase the amount of the Commitment of such
Lender as it relates to such Participant, reduce the amount of any Letter of Credit Fee to which
such Participant is entitled or extend any regularly scheduled payment date for principal or
interest. Subject to §13.5, the Borrower agrees that each Participant shall be entitled to the
benefits of §§3.3 and 3.4 to the same extent as if it were a Lender and had acquired its interest
by assignment pursuant to §13.2. To the extent permitted by law, each Participant also shall be
entitled to the benefits of §14.2 as though it were a Lender, provided such Participant agrees to
be subject to §14.2 as though it were a Lender.

     13.5 Payments to Participants. A Participant shall not be entitled to receive any
greater payment under §§3.3 and 3.4 than the applicable Lender would have been entitled to receive
with respect to the participation sold to such Participant.

     13.6 Miscellaneous Assignment Provisions. A Lender may at any time grant a security
interest in all or any portion of its rights under this Reimbursement and Pledge Agreement to
secure obligations of such Lender, in connection with any pledge or assignment to secure
obligations to any of the twelve Federal Reserve Administrative Agents organized under §4 of the
Federal Reserve Act, 12 U.S.C. §341; provided that no such grant shall release such Lender

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from any of its obligations hereunder, provide any voting rights hereunder to the secured party thereof,
substitute any such secured party for such Lender as a party hereto or affect any rights or
obligations of the Borrower or the Administrative Agent hereunder.

     13.7 Assignee or Participant Affiliated with the Borrower. If any assignee Lender is
an Affiliate of the Borrower, then any such assignee Lender shall have no right to vote as a Lender
hereunder or under any of the other Loan Documents for purposes of granting consents or waivers or
for purposes of agreeing to amendments or other modifications to any of the Loan Documents or for
purposes of making requests to the Administrative Agent pursuant to §11, and the determination of
the Required Lenders shall for all purposes of this Reimbursement and Pledge Agreement and the
other Loan Documents be made without regard to such assignee Lender’s interest in any of the
Reimbursement Obligations. If any Lender sells a participating interest in any of the
Reimbursement Obligations to a Participant, and such Participant is the Borrower or an Affiliate of
the Borrower, then such transferor Lender shall promptly notify the Administrative Agent of the
sale of such participation. A transferor Lender shall have no right to vote as a Lender hereunder
or under any of the other Loan Documents for purposes of granting consents or waivers or for
purposes of agreeing to amendments or modifications to any of the Loan Documents or for purposes of
making requests to the Administrative Agent pursuant to §11 to the extent that such participation
is beneficially owned by the Borrower or any Affiliate of the Borrower, and the determination of
the Required Lenders shall for all purposes of this Reimbursement and Pledge Agreement and the
other Loan Documents be made without regard to the interest of such transferor Lender in the
Reimbursement Obligations to the extent of such participation.

14. PROVISIONS OF GENERAL APPLICATIONS.

     14.1 Authorization to File Financing Statements. The Administrative Agent is hereby
authorized to file (a) in any Uniform Commercial Code filing office a financing statement naming
the Borrower as the debtor and indicating the collateral as the Pledged Collateral, including, the
Collateral Account and all property held therein and any and all proceeds of any thereof, whether
now or hereafter existing or arising and (b) any registration of the Lien in Bermuda the
Administrative Agent deems appropriate.

     14.2 Setoff. The Borrower hereby grants to the Administrative Agent and each of the
Lenders a continuing lien, security interest and right of set-off as security for all liabilities
and obligations to the Administrative Agent and each Lender, whether now existing or hereafter
arising, upon and against all deposits, credits, collateral and property, now or hereafter in the
possession, custody, safekeeping or control of the Administrative Agent or such Lender or any
Lender Affiliate and their successors and assigns or in transit to any of them. Regardless of
the adequacy of any collateral, if any of the Obligations are due and payable and have not been
paid or any Event of Default shall have occurred, any deposits or other sums credited by or due
from any of the Lenders to the Borrower and any securities or other property of the Borrower in the
possession of such Lender may be applied to or set off by such Lender against the payment of
Obligations of the Borrower and any and all other liabilities, direct, or indirect, absolute or
contingent, due or to become due, now existing or hereafter arising, of the Borrower to such
Lender. ANY AND ALL RIGHTS TO REQUIRE ANY LENDER TO EXERCISE ITS RIGHTS OR REMEDIES WITH RESPECT
TO ANY OTHER COLLATERAL WHICH

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SECURES THE OBLIGATIONS, PRIOR TO EXERCISING ITS RIGHT OF SETOFF WITH
RESPECT TO SUCH DEPOSITS, CREDITS OR OTHER PROPERTY OF THE BORROWER ARE HEREBY KNOWINGLY,
VOLUNTARILY AND IRREVOCABLY WAIVED.

     14.3 Expenses. The Borrower agrees to pay (a) the reasonable costs of producing and
reproducing this Reimbursement and Pledge Agreement, the other Loan Documents and the other
agreements and instruments mentioned herein, (b) the reasonable fees, expenses and disbursements of
the Administrative Agent’s Special Counsel or any local counsel to the Administrative Agent
incurred in connection with the preparation, syndication, administration or interpretation of the
Loan Documents and other instruments mentioned herein, each closing hereunder, any amendments,
modifications, approvals, consents or waivers hereto or hereunder, or the cancellation of any Loan
Document upon payment in full of all of the Obligations or pursuant to any terms of such Loan
Document for providing for such cancellation, (c) the fees, expenses and disbursements of the
Administrative Agent and the Arrangers incurred by the Administrative Agent or the Arrangers in
connection with the preparation, syndication, administration or interpretation of the Loan
Documents and other instruments mentioned herein, (d) all reasonable out-of-pocket expenses
(including without limitation reasonable attorneys’ fees and costs, which attorneys may be
employees of any Lender or the Administrative Agent, and reasonable consulting, accounting,
appraisal, investment banking and similar professional fees and charges so long as the engagement
of such professionals is reasonable) incurred by any Lender or the Administrative Agent in
connection with (i) the enforcement of or preservation of rights under any of the Loan Documents
against the Borrower or any of its Subsidiaries or the administration thereof after the occurrence
of a Default or Event of Default and (ii) any litigation or proceeding arising hereunder or related
hereto or in any way related to any Lender’s or the Administrative Agent’s relationship hereunder
with the Borrower or any of its Subsidiaries and (e) all reasonable fees, expenses and
disbursements of any Lender or the Administrative Agent incurred in connection with UCC searches or
UCC filings. The covenants contained in this §14.3 shall survive payment or satisfaction in full
of all other obligations.

     14.4 Indemnification. The Borrower jointly and severally agrees to indemnify and hold
harmless the Administrative Agent, the Fronting Bank, the LC Administrator, the Lenders and their
respective Affiliates, directors, officers, employees, agents and advisors (collectively, the
“Indemnitees”) from and against any and all claims, actions and suits whether groundless or
otherwise, and from and against any and all liabilities, losses, damages and expenses of every
nature and character arising out of this Reimbursement and Pledge Agreement or any of the other
Loan Documents or the transactions contemplated hereby including, without limitation, (a) any
actual or proposed use by the Borrower or any of its Subsidiaries of the Letters
of Credit, (b) any payments to the Custodian or in connection with the Pledged Collateral or
(c) the Borrower entering into or performing this Reimbursement and Pledge Agreement or any of the
other Loan Documents, in each case including, without limitation, the reasonable fees and
disbursements of counsel and allocated costs of internal counsel incurred in connection with any
such investigation, litigation or other proceeding; provided however that the Borrower shall have
no obligation to indemnify any Indemnitee for any liability, losses, damages or expenses resulting
solely from the gross negligence or willful misconduct of such Indemnitee. No Indemnitee shall be
liable for any damages arising from the use by others of any information or other materials
obtained through IntraLinks or other similar information transmission systems in connection

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with this Reimbursement and Pledge Agreement, nor shall any Indemnitee have any liability for any
indirect or consequential damages relating to this Reimbursement and Pledge Agreement or any other
Loan Document or arising out of its activities in connection herewith or therewith (whether before
or after the Closing Date). Subject to §14.5 below, in litigation, or the preparation therefor,
the Indemnitees shall be entitled to select their own counsel and, in addition to the foregoing
indemnity, the Borrower agrees to pay promptly the reasonable fees and expenses of such counsel.
If, and to the extent that the obligations of the Borrower under this §14.4 are unenforceable for
any reason, the Borrower hereby agrees to make the maximum contribution to the payment in
satisfaction of such obligations which is permissible under applicable law. The covenants
contained in this §14.4 shall survive payment or satisfaction in full of all other Obligations.

     14.5 Payments by Borrower with respect to Indemnified Persons.

          (a) Any Person entitled to reimbursement for expenses pursuant to §14.3 or indemnification
pursuant to §14.4 (an “Indemnified Person”) shall promptly notify the Borrower in writing as to any
action, claim, suit, proceeding or investigation for which indemnity may be sought. After such
notice to the Borrower, so long as the position of the Borrower is not adverse to that of the
Indemnified Person, the Borrower shall be entitled to participate in, and to the extent that it
shall elect by written notice delivered to such Indemnified Person promptly after receiving the
aforesaid notice of such Indemnified Person, to assume the defense thereof with counsel reasonably
satisfactory to such Indemnified Person to represent such Indemnified Person in such action, claim,
suit, proceeding or investigation and shall pay as incurred the reasonable fees and expenses of
such counsel related to such action, claim, suit, proceeding or investigation.

          (b) In any action, claim, suit, proceeding or investigation, any Indemnified Person shall have
the right to retain its own separate counsel at such Indemnified Person’s own expense and not
subject to reimbursement by the Borrower; provided, however, that the Borrower shall pay as
incurred the reasonable fees and expenses of such counsel incurred in connection with
investigating, preparing, defending, paying, settling or compromising any action, claim, suit,
proceeding or investigation if (i) the parties to such action, claim, suit, proceeding or
investigation include both the Indemnified Person and the Borrower and there may be legal defenses
available to such Indemnified Person which are different from or additional to those available to
the Borrower; (ii) the use of counsel chosen by the Borrower to represent both the Borrower and
such Indemnified Person would present such counsel with an actual or potential conflict of
interest; (iii) the Borrower shall not have employed satisfactory counsel to represent the
Indemnified Person within a reasonable time after notice of the institution of such action, claim,
suit, proceeding or investigation; (iv) the Borrower have not provided the
Indemnified Person with adequate assurance of its acceptance of its liability for the
underlying claim pursuant to §14.4 and of its financial capacity to pay the full amount of such
underlying claim or (v) the Borrower shall authorize the Indemnified Person to employ separate
counsel (in addition to any local counsel) at the expense of the Borrower. The Borrower shall not,
in connection with any action, claim, suit, proceeding or investigation, be liable for the fees and
expenses of more than one separate firm of legal counsel for all Indemnified Parties, except to the
extent the use of one counsel to represent all Indemnified Persons would present such counsel with
an actual or potential conflict of interest, and in the event that separate counsel is to

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be retained to represent one or more Indemnified Parties, such separate counsel shall be chosen by
Administrative Agent.

          (c) Each Indemnified Person agrees that, unless the Borrower is unable to comply with the
provisions set forth in §14.5(a) above, without the Borrower’s prior written consent (not to be
unreasonably withheld), it will not settle, compromise or consent to the entry of any judgment in
or otherwise seek to terminate any claim, action, suit, proceeding or investigation in respect of
which indemnification could be sought hereunder unless such settlement, compromise, consent or
termination includes an unconditional release of the Borrower and the Indemnified Person from all
liabilities arising out of such claim, action, suit, proceeding or investigation.

     14.6 Survival of Covenants, Etc. All covenants, agreements, representations and
warranties made herein, in any of the other Loan Documents to which the Borrower is a party or in
any documents or other papers delivered by or on behalf of the Borrower or any of its Subsidiaries
pursuant hereto shall be deemed to have been relied upon by the Lenders and the Administrative
Agent, notwithstanding any investigation heretofore or hereafter made by any of them, and shall
survive the issuance, extension or renewal of any Letters of Credit as herein contemplated, and
shall continue in full force and effect so long as any Letter of Credit or any amount due under
this Reimbursement and Pledge Agreement or any of the other Loan Documents remains outstanding or
the Administrative Agent has any obligation to issue, extend or renew any Letter of Credit, and for
such further time as may be otherwise expressly specified in this Reimbursement and Pledge
Agreement. All statements contained in any Letter of Credit Application, Compliance Certificate or
Pledged Collateral Certificate delivered to any Lender or the Administrative Agent at any time by
or on behalf of the Borrower shall constitute representations and warranties by the Borrower
hereunder.

     14.7 Notices and Other Communications; Facsimile Copies.

          (a) General. Unless otherwise expressly provided herein, all notices and other
communications provided for hereunder shall be in writing (including by facsimile transmission).
All such written notices shall be mailed certified or registered mail, faxed or delivered to the
applicable address, facsimile number or (subject to subsection (c) below) electronic mail address,
and all notices and other communications expressly permitted hereunder to be given by telephone
shall be made to the applicable telephone number, as follows:

     (i) if to the Borrower, the Administrative Agent, the Fronting Bank or the LC
Administrator, to the address, facsimile number, electronic mail address or telephone number
specified for such Person on Schedule 14.7 or to such other address, facsimile
number, electronic mail address or telephone number as shall be designated by such
party in a notice to the other parties; and

     (ii) if to any other Lender, to the address, facsimile number, electronic mail address
or telephone number specified in its Administrative Questionnaire or to such other address,
facsimile number, electronic mail address or telephone number as shall be designated by such
party in a notice to the Borrower, the Administrative Agent, the Fronting Bank and the LC
Administrator.

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Notices sent by hand or overnight courier service, or mailed by certified or registered mail, shall
be deemed to have been given when received; notices sent by facsimile shall be deemed to have been
given when sent (except that, if not given during normal business hours for the recipient, shall be
deemed to have been given at the opening of business on the next business day for the recipient).
Notices delivered through electronic communications to the extent provided in subsection (b) below,
shall be effective as provided in such subsection (b).

          (b) Electronic Communications. Notices and other communications to the Lenders
hereunder may be delivered or furnished by electronic communication (including e-mail and Internet
or intranet websites) pursuant to procedures approved by the Administrative Agent, provided that
the foregoing shall not apply to notices to any Lender pursuant to §2 if such Lender has notified
the Administrative Agent that it is incapable of receiving notices under such Article by electronic
communication. The Administrative Agent or the Borrower may, in its discretion, agree to accept
notices and other communications to it hereunder by electronic communications pursuant to
procedures approved by it, provided that approval of such procedures may be limited to particular
notices or communications.

          (c) The Platform. THE PLATFORM IS PROVIDED “AS IS” AND “AS AVAILABLE.” THE AGENT
PARTIES (AS DEFINED BELOW) DO NOT WARRANT THE ACCURACY OF THE PLATFORM, AND EXPRESSLY DISCLAIM
LIABILITY FOR ERRORS IN OR OMISSIONS FROM THE BORROWER MATERIALS. NO WARRANTY OF ANY KIND,
EXPRESS, IMPLIED OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE, NON-INFRINGEMENT OF THIRD PARTY RIGHTS OR FREEDOM FROM VIRUSES OR OTHER CODE DEFECTS, IS
MADE BY ANY AGENT PARTY IN CONNECTION WITH THE BORROWER MATERIALS OR THE PLATFORM. In no event
shall the Administrative Agent or any of its Related Parties (collectively, the “Agent
Parties”) have any liability to the Borrower, any Lender, the LC Administrator or any other
Person for losses, claims, damages, liabilities or expenses of any kind (whether in tort, contract
or otherwise) arising out of the Borrower’s or the Administrative Agent’s transmission of Borrower
Materials through the Internet, except to the extent that such losses, claims, damages, liabilities
or expenses resulted solely from the gross negligence or willful misconduct of such Agent Party;
provided, however, that in no event shall any Agent Party have any liability to the
Borrower, any Lender, the LC Administrator or any other Person for indirect, special, incidental,
consequently or punitive damages (as opposed to direct or actual damages).

          (d) Effectiveness of Facsimile Documents and Signatures. Loan Documents may be
transmitted and/or signed by facsimile. The effectiveness of any such documents and
signatures shall, subject to applicable law, have the same force and effect as manually-signed
originals and shall be binding on the Borrower, the Administrative Agent, the Fronting Bank, the LC
Administrator and the Lenders. The Administrative Agent may also require that any such documents
and signatures be confirmed by a manually-signed original thereof; provided, however, that the
failure to request or deliver the same shall not limit the effectiveness of any facsimile document
or signature.

          (e) Reliance by Administrative Agent and Lenders. The Administrative Agent, the
Fronting Bank, the LC Administrator and the Lenders shall be entitled to rely and act

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upon any notices purportedly given by or on behalf of the Borrower even if (i) such notices were not made in
a manner specified herein, were incomplete or were not preceded or followed by any other form of
notice specified herein, or (ii) the terms thereof, as understood by the recipient, varied from any
confirmation thereof. The Borrower shall indemnify the Administrative Agent, the Fronting Bank,
the LC Administrator and each Lender from all losses, costs, expenses and liabilities resulting
from the reliance by such Person on each notice purportedly given by or on behalf of the Borrower.
All telephonic notices to and other communications with the Administrative Agent may be recorded by
the Administrative Agent, and each of the parties hereto hereby consents to such recording.

     14.8 Miscellaneous. This Reimbursement and Pledge Agreement and the Pledged
Collateral shall not be in any way affected by the extension of time or renewal of any of the
Obligations, the modification in any manner or the taking or release in whole or in part of any
security therefor or the obligations of the Borrower or any endorsers, sureties, guarantors or
other parties or the granting of any other indulgences to the Borrower. No termination of this
Reimbursement and Pledge Agreement shall be effective until the Obligations of the Borrower secured
by this Reimbursement and Pledge Agreement have been satisfied in full.

     14.9 Successors and Assigns. This Reimbursement and Pledge Agreement shall inure to
the benefit of the Administrative Agent, the Fronting Bank, the LC Administrator and the Lenders
and its and their successors and assigns and shall bind the Borrower and the successors,
representatives, legal representatives and/or heirs and assigns of the Borrower.

     14.10 Choice of Law/Binding Effect. This Reimbursement and Pledge Agreement and the
rights and obligations of the parties hereunder shall be construed and interpreted in accordance
with the laws of the State of New York, excluding the laws applicable to conflicts or choice of law
(other than Section 5-1401 of the New York General Obligations Law). Regardless of any provision
in any other agreement, for purposes of Article 9 of the uniform commercial code as in effect in
the State of New York, New York shall be deemed to be the Administrative Agent’s, the Fronting
Bank’s, the LC Administrator’s and the Lenders’ jurisdiction.

     14.11 WAIVER OF JURY TRIAL. EACH OF THE PARTIES HERETO HEREBY WAIVES ITS RIGHT TO A
JURY TRIAL WITH RESPECT TO ANY ACTION OR CLAIM ARISING OUT OF ANY DISPUTE IN CONNECTION WITH THIS
REIMBURSEMENT AND PLEDGE AGREEMENT OR ANY OF THE OTHER LOAN DOCUMENTS, ANY RIGHTS OR OBLIGATIONS
HEREUNDER OR THEREUNDER OR THE PERFORMANCE OF SUCH RIGHTS AND OBLIGATIONS OR ANY COURSE OF
CONDUCT, COURSE OF DEALINGS, STATEMENTS (WHETHER VERBAL OR WRITTEN) OR ACTIONS OF ANY PARTY,
INCLUDING ANY COURSE OF CONDUCT, COURSE OF DEALINGS, STATEMENTS OR ACTIONS OF ANY OF THE PARTIES
HERETO RELATING TO ENFORCEMENT OF THE LOAN DOCUMENTS AND AGREES THAT IT WILL NOT SEEK TO
CONSOLIDATE ANY SUCH ACTION WITH ANY OTHER ACTION IN WHICH A JURY TRIAL CANNOT BE OR HAS NOT BEEN
WAIVED. Except as prohibited by law, each of the Borrower, the Fronting Bank, the LC
Administrator, the Lenders and the Administrative Agent hereby waives any right it may have to
claim or recover in any litigation referred to in the preceding sentence any special, exemplary,
punitive or consequential damages

65

 

or any damages other than, or in addition to, actual damages.
The Borrower (a) certifies that no representative, agent or attorney of any Lender, the Fronting
Bank, the LC Administrator or the Administrative Agent has represented, expressly or otherwise,
that such Lender, the Fronting Bank, the LC Administrator or the Administrative Agent would not, in
the event of litigation, seek to enforce the foregoing waivers and (b) acknowledges that the
Administrative Agent, the Fronting Bank, the LC Administrator and the Lenders have been induced to
enter into this Reimbursement and Pledge Agreement, the other Loan Documents to which it is a party
by, among other things, the waivers and certifications contained herein.

     14.12 Delivery of Additional Documents. The Borrower agrees to execute and deliver to
the Administrative Agent and/or third parties designated by the Administrative Agent such
additional documents, notices, requests and other instruments as the Administrative Agent deems
reasonably necessary or advisable to protect the Administrative Agent’s rights under this
Reimbursement and Pledge Agreement.

     14.13 Confidentiality. Each Lender agrees to maintain and to cause its Affiliates to
maintain the confidentiality of all information provided to it by the Borrower or any Subsidiary of
the Borrower, or by the Administrative Agent on behalf of the Borrower or any Subsidiary of the
Borrower under this Reimbursement and Pledge Agreement or any other Loan Document, and neither it
nor any of its Affiliates shall use any such information other than in connection with or in
enforcement of this Reimbursement and Pledge Agreement and the other Loan Documents or in
connection with other business now or hereafter existing or contemplated directly with the Borrower
or any Subsidiary; except to the extent such information (i) was or becomes generally available to
the public other than as a result of disclosure by the Lender or its Affiliates or in violation of
any applicable confidentiality agreement known to the Lender, or (ii) was or becomes available on a
non-confidential basis from a source other than the Borrower, provided that such source is not
bound by a confidentiality agreement with the Borrower and/or with any restrictions on its use
known to the Lender; provided, however, that any Lender may disclose such information (A) at the
request or pursuant to any requirement of any governmental authority or self regulatory body to
which the Lender is subject or in connection with an examination of such Lender by any such
authority; provided that the Lender makes reasonable efforts to request confidential treatment of
such information to the extent permitted by law; (B) pursuant to subpoena or other court process;
(C) as may be required (in such Lender’s reasonable judgment) in accordance with the provisions of
any applicable requirement of law; (D) to the extent reasonably required in connection with any
litigation or proceeding to which the Administrative Agent, any Lender or their respective
Affiliates may be party; (E) to the extent reasonably required in connection with the exercise of
any remedy hereunder or under any other Loan Document; (F) to such Lender’s independent auditors
and other professional advisors who
agree to the confidentiality provisions hereof; and (G) to any Participant or Eligible
Assignee, actual or potential, provided that such Person agrees in writing to keep such information
confidential to the same extent required of the Lenders hereunder.

     14.14 Consents, Amendments, Waivers, Etc. Any consent or approval required or
permitted by this Reimbursement and Pledge Agreement to be given by the Lenders may be given, and
any term of this Reimbursement and Pledge Agreement, the other Loan Documents or any other
instrument related hereto or mentioned herein may be amended, and the performance or observance by
the Borrower or any of its Subsidiaries of any terms of this Reimbursement and

66

 

Pledge Agreement, the other Loan Documents or such other instrument or the continuance of any Default or Event of
Default may be waived (either generally or in a particular instance and either retroactively or
prospectively) with, but only with, the written consent of the Borrower and the written consent of
the Required Lenders. Notwithstanding the foregoing, no amendment, modification or waiver shall:

          (a) without the written consent of the Borrower and each Lender directly affected thereby:

     (i) reduce or forgive the principal amount of any Reimbursement Obligations, or reduce
the Letter of Credit Fee, the Commitment Fee or interest on amounts due hereunder or under
the other Loan Documents (other than interest accruing pursuant to §2.4.4 following the
effective date of any waiver by the Required Lenders of the Default or Event of Default
relating thereto);

     (ii) increase the amount of such Lender’s Commitment or extend the expiration date of
such Lender’s Commitment;

     (iii) postpone or extend either Commitment Termination Date or any other regularly
scheduled dates for payments of Reimbursement Obligations or any Fees or other amounts
payable to such Lender (it being understood that (A) a waiver of the application of the
Default Rate and (B) any vote to rescind any exercise of remedies made pursuant to §11 of
amounts owing with respect to the Obligations shall require only the approval of the
Required Lenders); and

     (iv) other than pursuant to a transaction permitted by the terms of this Reimbursement
and Pledge Agreement, release all or substantially all of the Pledged Collateral (excluding,
if the Borrower or any Subsidiary of the Borrower becomes a debtor under the federal
Bankruptcy Code, the release of “cash collateral”, as defined in Section 363(a) of the
federal Bankruptcy Code pursuant to a cash collateral stipulation with the debtor approved
by the Required Lenders) or amend the multipliers set forth in Schedule 1.2;

          (b) without the written consent of all of the Lenders, amend or waive this §14.14 or the
definition of Required Lenders;

          (c) without the written consent of the Administrative Agent, amend or waive §12, the amount or
time of payment of any fees or expenses payable to the Administrative Agent or any other provision
applicable to the Administrative Agent;

          (d) Without the written consent of the Fronting Bank and the LC Administrator, the rights or
duties of the Fronting Bank and the LC Administrator under this Reimbursement and Pledge Agreement
or any Letter of Credit Application relating to any Letter of Credit issued or to be issued by it.

No waiver shall extend to or affect any obligation not expressly waived or impair any right
consequent thereon. No course of dealing or delay or omission on the part of the Administrative
Agent or any Lender in exercising any right shall operate as a waiver thereof or otherwise be

67

 

prejudicial thereto. No notice to or demand upon the Borrower shall entitle the Borrower to other
or further notice or demand in similar or other circumstances. The Fee Letter may be amended, or
rights or privileges thereunder waived, in a writing executed only by the parties thereto.
Notwithstanding anything to the contrary herein, no Delinquent Lender shall have any right to
approve or disapprove any amendment, waiver or consent hereunder, except that the Commitment of
such Lender may not be increased or extended without the consent of such Lender.

     14.15 Agent for Service. The Borrower has irrevocably designated, appointed, and
empowered CT Corporation System, with an office on the date hereof at 111 Eighth Avenue, New York,
New York 10011 as its designee, appointee and agent to receive and accept for and on its behalf,
service of any and all legal process, summons, notices and documents which may be served in any
action, suit or proceedings brought against the Borrower in any United States or State of New York
court. If for any reason such designee, appointee and agent hereunder shall cease to be available
to act as such, the Borrower agrees to designate a new designee, appointee and agent in the Borough
of Manhattan, The City of New York on the terms and for the purposes of this §14.15 satisfactory to
the Administrative Agent. The Borrower further hereby irrevocably consents and agrees to the
service of any and all legal process, summons, notices and documents in any action, suit or
proceeding against the Borrower by serving a copy thereof upon the relevant agent for service of
process referred to in this §14.15 (whether or not the appointment of such agent shall for any
reason prove to be ineffective or such agent shall accept or acknowledge such service) or by
mailing copies thereof by registered or certified air mail, postage prepaid, to the Borrower at its
address specified in §14.7 hereof. The Borrower agrees that the failure of any such designee,
appointee and agent to give any notice of such service to it shall not impair or affect in any way
the validity of such service or any judgment rendered in any action or proceeding based thereon.
Nothing herein shall in any way be deemed to limit the ability of the Lenders or the Administrative
Agent to serve any such legal process, summons, notices and documents in any other manner permitted
by applicable law or to obtain jurisdiction over the Borrower or bring actions, suits or
proceedings against the Borrower in such other jurisdictions, and in such manner, as may be
permitted by applicable law. Each of the Borrower, the Administrative Agent and the Lenders
irrevocably and unconditionally waives, to the fullest extent permitted by law, any objection which
they may now or hereafter have to the laying of venue of any of the aforesaid actions, suits or
proceedings arising out of or in connection with this Reimbursement and Pledge Agreement or any
other Loan Document brought in the United States Federal courts located in the Borough of
Manhattan, The City of New York or the courts of the State of New York and hereby further
irrevocably and unconditionally waive and agree not to plead or claim in any such court that any
such action, suit or proceeding brought in any such court has been brought in an inconvenient
forum. The Borrower, the Administrative Agent and the Lenders each waive personal service of any
summons, complaint or other process and
irrevocably consent to the service of process by registered mail, postage prepaid, or by any
other means permitted by New York or federal law.

     14.16 Conversion. If, for the purpose of obtaining judgment in any court or obtaining
an order enforcing a judgment, it becomes necessary to convert any amount due under this
Reimbursement and Pledge Agreement in Dollars into any other currency (hereinafter in this §14.16
called the “second currency”), then the conversion shall be made at the rate of exchange used by
the Administrative Agent prevailing on the Business Day preceding the day on which

68

 

the judgment is
given or (as the case may be) the order is made. In the event that there is a difference between
the rate of exchange on the basis of which the amount of such judgment or order is determined and
the rate of exchange prevailing on the date of payment, then the rate of exchange prevailing on the
date of payment shall govern the amount owing hereafter, and the Borrower agrees to pay such amount
as may be necessary to ensure that the amount paid on such date in the second currency is the
amount in such second currency which, when converted at the rate of exchange for buying Dollars
with the second currency prevailing on the date of payment, is the amount which was due under this
Reimbursement and Pledge Agreement in Dollars before such judgment was obtained or made. Any
amount due from the Borrower to the Administrative Agent and/or the Lenders under the second
sentence of this §14.16 will be due as a separate debt of the Borrower to the Administrative Agent
and/or the Lenders, shall constitute an Obligation hereunder and shall not be affected by judgment
or order being obtained for any other sum due under or in respect of this Reimbursement and Pledge
Agreement. The covenants contained in this §14.16 shall survive the payment in full of all of the
other Obligations of the Borrower under this Reimbursement and Pledge Agreement.

     14.17 Counterparts. This Reimbursement and Pledge Agreement and any amendment hereof
may be executed in several counterparts and by each party on a separate counterpart, each of which
when executed and delivered shall be an original, and all of which together shall constitute one
instrument. Delivery by facsimile by any of the parties hereto of an executed counterpart hereof
or of any amendment or waiver hereto shall be as effective as an original executed counterpart
hereof or of such amendment or waiver and shall be considered a representation that an original
executed counterpart hereof or such amendment or waiver, as the case may be, will be delivered.

     14.18 Interest Rate Limitation. Notwithstanding anything to the contrary contained in
any Loan Document, the interest paid or agreed to be paid under the Loan Documents shall not exceed
the maximum rate of non-usurious interest permitted by applicable law (the “Maximum Rate”). If the
Administrative Agent or any Lender shall receive interest in an amount that exceeds the Maximum
Rate, the excess interest shall be applied to the principal of the Unpaid Reimbursement Obligation
or, if it exceeds such unpaid principal, refunded to the Borrower. In determining whether the
interest contracted for, charged, or received by the Administrative Agent or a Lender exceeds the
Maximum Rate, such Person may, to the extent permitted by applicable law, (a) characterize any
payment that is not principal as an expense, fee, or premium rather than interest, (b) exclude
voluntary prepayments and the effects thereof, and (c) amortize, prorate, allocate, and spread in
equal or unequal parts the total amount of interest throughout the contemplated term of the
Obligations hereunder.

     14.19 Integration. This Agreement, together with the other Loan Documents, comprises
the complete and integrated agreement of the parties on the subject matter hereof and thereof and
supersedes all prior agreements, written or oral, on such subject matter. In the event of any
conflict between the provisions of this Reimbursement and Pledge Agreement and those of any other
Loan Document, the provisions of this Reimbursement and Pledge Agreement shall control; provided
that the inclusion of supplemental rights or remedies in favor of the Administrative Agent or the
Lenders in any other Loan Document shall not be deemed a conflict with this Reimbursement and
Pledge Agreement.

69

 

     14.20 Severability. If any provision of this Reimbursement and Pledge Agreement or
the other Loan Documents is held to be illegal, invalid or unenforceable, (a) the legality,
validity and enforceability of the remaining provisions of this Reimbursement and Pledge Agreement
and the other Loan Documents shall not be affected or impaired thereby and (b) the parties shall
endeavor in good faith negotiations to replace the illegal, invalid or unenforceable provisions
with valid provisions the economic effect of which comes as close as possible to that of the
illegal, invalid or unenforceable provisions. The invalidity of a provision in a particular
jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction.

     14.21 Tax Forms.

          (a) Each Lender that is not a “United States person” within the meaning of Section 7701(a)(30)
of the Code (a “Foreign Lender”) shall deliver to the Administrative Agent, prior to receipt of any
payment subject to withholding under the Code (or upon accepting an assignment of an interest
herein), two duly signed completed copies of either IRS Form W-8BEN or any successor thereto
(relating to such Foreign Lender and entitling it to an exemption from, or reduction of,
withholding tax on all payments to be made to such Foreign Lender by the Borrower pursuant to this
Reimbursement and Pledge Agreement) or IRS Form W-8ECI or any successor thereto (relating to all
payments to be made to such Foreign Lender by the Borrower pursuant to this Reimbursement and
Pledge Agreement) or such other evidence satisfactory to the Company and the Administrative Agent
that such Foreign Lender is entitled to an exemption from, or reduction of, U.S. withholding tax,
including any exemption pursuant to Section 881(c) of the Code. Thereafter and from time to time,
each such Foreign Lender shall (A) promptly submit to the Administrative Agent such additional duly
completed and signed copies of one of such forms (or such successor forms as shall be adopted from
time to time by the relevant United States taxing authorities) as may then be available under then
current United States laws and regulations to avoid, or such evidence as is satisfactory to the
Borrower and the Administrative Agent of any available exemption from or reduction of, United
States withholding taxes in respect of all payments to be made to such Foreign Lender by the
Borrower pursuant to this Reimbursement and Pledge Agreement, (B) promptly notify the
Administrative Agent of any change in circumstances which would modify or render invalid any
claimed exemption or reduction, and (C) take such steps as shall not be materially disadvantageous
to it, in the reasonable judgment of such Lender, and as may be reasonably necessary (including the
re-designation of its lending office) to avoid any requirement of applicable laws that the Borrower
make any deduction or withholding for taxes from amounts payable to such Foreign Lender.

          (b) Each Foreign Lender, to the extent it does not act or ceases to act for its own account
with respect to any portion of any sums paid or payable to such Lender under any of the Loan
Documents (for example, in the case of a typical participation by such Lender), shall deliver to
the Administrative Agent on the date when such Foreign Lender ceases to act for its own account
with respect to any portion of any such sums paid or payable, and at such other times as may be
necessary in the determination of the Administrative Agent (in the reasonable exercise of its
discretion), (A) two duly signed completed copies of the forms or statements required to be
provided by such Lender as set forth above, to establish the portion of any such sums paid or
payable with respect to which such Lender acts for its own account that is not subject to United
States withholding tax, and (B) two duly signed completed copies of IRS Form W-8IMY (or any
successor thereto), together with any information such Lender chooses to

70

 

transmit with such form,
and any other certificate or statement of exemption required under the Code, to establish that such
Lender is not acting for its own account with respect to a portion of any such sums payable to such
Lender.

     14.22 No Advisory or Fiduciary Responsibility. In connection with all aspects of each
transaction contemplated hereby, the Borrower acknowledges and agrees that: (i) the credit
facilities provided for hereunder and any related arranging or other services in connection
therewith (including in connection with any amendment, waiver or other modification hereof or of
any other Loan Document) are an arm’s-length commercial transaction between the Borrower and its
Affiliates, on the one hand, and the Administrative Agent and the Arrangers, on the other hand, and
the Borrower is capable of evaluating and understanding and understands and accepts the terms,
risks and conditions of the transactions contemplated hereby and by the other Loan Documents
(including any amendment, waiver or other modification hereof or thereof); (ii) in connection with
the process leading to such transaction, the Administrative Agent and each of the Arrangers each is
and has been acting solely as a principal and is not the financial advisor, agent or fiduciary, for
the Borrower or any of its Affiliates, stockholders, creditors or employees or any other Person;
(iii) neither the Administrative Agent nor either Arranger has assumed or will assume an advisory,
agency or fiduciary responsibility in favor of the Borrower with respect to any of the transactions
contemplated hereby or the process leading thereto, including with respect to any amendment, waiver
or other modification hereof or of any other Loan Document (irrespective of whether the
Administrative Agent or such Arranger has advised or is currently advising any of the Borrower or
its Affiliates on other matters) and neither the Administrative Agent nor any Arranger has any
obligation to the Borrower or its Affiliates with respect to the transactions contemplated hereby
except those obligations expressly set forth herein and in the other Loan Documents; (iv) the
Administrative Agent, the Arrangers and their respective Affiliates may be engaged in a broad range
of transactions that involve interests that differ from those of the Borrower and its Affiliates,
and neither the Administrative Agent nor either Arranger has any obligation to disclose any of such
interests by virtue of any advisory, agency or fiduciary relationship; and (v) the Administrative
Agent and the Arrangers have not provided and will not provide any legal, accounting, regulatory or
tax advice with respect to any of the transactions contemplated hereby (including any amendment,
waiver or other modification hereof or of any other Loan Document) and the Borrower has consulted
its own legal, accounting, regulatory and tax advisors to the extent it has deemed appropriate.
The Borrower hereby waives and releases, to the fullest extent permitted by law, any claims that it
may have against the Administrative Agent and the Arrangers with respect to any breach or alleged
breach of agency or fiduciary duty.

     14.23 USA PATRIOT Act Notice. Each Lender that is subject to the Act (as hereinafter
defined) and the Administrative Agent (for itself and not on behalf of any Lender) hereby notifies
the Borrower that pursuant to the requirements of the USA PATRIOT Act (Title III of Pub. L. 107-56
(signed into law October 26, 2001)) (the “Act”), it is required to obtain, verify and
record information that identifies the Borrower, which information includes the name and address of
the Borrower and other information that will allow such Lender or the Administrative Agent, as
applicable, to identify the Borrower in accordance with the Act.

71

 

     IN WITNESS WHEREOF, the undersigned have duly executed this Letter of Credit Reimbursement and
Pledge Agreement as of the date first set forth above.

	 	 	 	 	 
	 	MONTPELIER REINSURANCE LTD.

 	 
	 	By:  	 /s/ William Pollett	 
	 	Name:  	 William
Pollett	 
	 	Title:  	 Treasurer	 

      

					
	 
	 	 
	 	5 Year Credit Agreement

S-1

 

	 	 	 	 	 

	 	 	 	 	 
	 	BANK OF AMERICA, N.A., individually as
 Administrative
Agent, Fronting Bank, L/C
 Administrator and Lender

 	 
	 	By:  	/s/ Debra
Basler                              	 
	 	Name:  	Debra
Basler                                  	 
	 	Title:  	Senior
Vice
President                     	 

      

					
	 
	 	 
	 	5 Year Credit Agreement

S-2

 

	 	 	 	 	 

	 	 	 	 	 
	 	HSBC BANK (USA), NATIONAL
 ASSOCIATION, as Lender and
Syndication Agent

 	 
	 	By:  	/s/  Daniel S.
Serrao	 
	 	Name:  	Daniel S.
Serrao	 
	 	Title:    	Senior
Vice President	 

       

					
	 
	 	 
	 	5 Year Credit Agreement

S-3

 

	 	 	 	 	 

	 	 	 	 	 
	 	CREDIT SUISSE, Cayman Islands Branch

 	 
	 	By:  	/s/  Jay
Chall	 
	 	Name:  	Jay
Chall	 
	 	Title:    	Director	 
	 

	 	 	 	 	 
	 	 	 
	 	By:  	/s/  Alain
Schmid	 
	 	Name:  	Alain
Schmid	 
	 	Title:    	Assistant
Vice President	 

      

					
	 
	 	 
	 	5 Year Credit Agreement

S-4

 

	 	 	 	 	 

	 	 	 	 	 
	 	THE BANK OF NEW YORK

 	 
	 	By:  	/s/  Michael
Pensari	 
	 	Name:  	Michael
Pensari	 
	 	Title:    	Vice
President	 

       

					
	 
	 	 
	 	5 Year Credit Agreement

S-5

 

	 	 	 	 	 

	 	 	 	 	 
	 	DEUTSCHE BANK AG NEW YORK BRANCH

 	 
	 	By:  	/s/  John S.
McGill	 
	 	Name:  	John S.
McGill	 
	 	Title:    	Director	 
	 

	 	 	 	 	 
	 	 	 
	 	By:  	/s/  Michael
Campites	 
	 	Name:  	Michael
Campites	 
	 	Title:    	Vice
President	 

       

					
	 
	 	 
	 	5 Year Credit Agreement

S-6

 

	 	 	 	 	 

	 	 	 	 	 
	 	ING BANK N.V., LONDON BRANCH

 	 
	 	By:  	/s/  N.J. Marchant	 
	 	Name:  	N.J.
Marchant	 
	 	Title:    	Director	 
	 

	 	 	 	 	 
	 	 	 
	 	By:  	/s/  M.E.R.
Sharman	 
	 	Name:  	M.E.R. Sharman	 
	 	Title:    	Managing
Director	 

       

					
	 
	 	 
	 	5 Year Credit Agreement

S-7

 

	 	 	 	 	 

	 	 	 	 	 
	 	LEHMAN BROTHERS BANK, FSB

 	 
	 	By:  	/s/ Janine
M.
Shugan                     	 
	 	Name:  	Janine
M. Shugan                     	 
	 	Title:  	Authorized
Signatory                     	 
	 

       

					
	 
	 	 
	 	5 Year Credit Agreement

S-8

 

EXHIBIT A

ASSIGNMENT AND ASSUMPTION

     This Assignment and Assumption (this “Assignment and Assumption”) is dated as of the
Effective Date set forth below and is entered into by and between [Insert name of Assignor] (the
“Assignor”) and [Insert name of Assignee] (the “Assignee”). Capitalized terms used
but not defined herein shall have the meanings given to them in the Credit Agreement identified
below (the “Credit Agreement”), receipt of a copy of which is hereby acknowledged by the
Assignee. The Standard Terms and Conditions set forth in Annex 1 attached hereto are hereby agreed
to and incorporated herein by reference and made a part of this Assignment and Assumption as if set
forth herein in full.

     For an agreed consideration, the Assignor hereby irrevocably sells and assigns to the
Assignee, and the Assignee hereby irrevocably purchases and assumes from the Assignor, subject to
and in accordance with the Standard Terms and Conditions and the Credit Agreement, as of the
Effective Date inserted by the Administrative Agent as contemplated below (i) all of the Assignor’s
rights and obligations as a Lender under the Credit Agreement and any other documents or
instruments delivered pursuant thereto to the extent related to the amount and percentage interest
identified below of all of such outstanding rights and obligations of the Assignor under the
respective facilities identified below (including, without limitation, the Letters of Credit
included in such facilities) and (ii) to the extent permitted to be assigned under applicable law,
all claims, suits, causes of action and any other right of the Assignor (in its capacity as a
Lender) against any Person, whether known or unknown, arising under or in connection with the
Credit Agreement, any other documents or instruments delivered pursuant thereto or the loan
transactions governed thereby or in any way based on or related to any of the foregoing, including,
but not limited to, contract claims, tort claims, malpractice claims, statutory claims and all
other claims at law or in equity related to the rights and obligations sold and assigned pursuant
to clause (i) above (the rights and obligations sold and assigned pursuant to clauses (i) and (ii)
above being referred to herein collectively as, the “Assigned Interest”). Such sale and
assignment is without recourse to the Assignor and, except as expressly provided in this Assignment
and Assumption, without representation or warranty by the Assignor.

	 	 	 	 	 	 	 
	1.

	 	Assignor:	 	 	 	 
	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 
	2.

	 	Assignee:
	 	 	 	[and is an Affiliate/Approved Fund of [identify Lender]]
	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 
	3.

	 	Borrower(s):	 	 	 	 
	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 
	4.	 	Administrative Agent: Bank of America, N.A., as the administrative agent under the
Credit Agreement
	 
	 	 	 	 	 	 
	5.	 	Credit Agreement: Letter of Credit Reimbursement and Pledge Agreement, dated as of
June 8, 2007, among Montpelier Reinsurance Ltd., the Lenders from time to time party thereto,
and Bank of America, N.A., as Administrative Agent.

A-1

 

6. Assigned Interest:

	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	Aggregate	 	 	 	 	 	 	 	 	 	 
	 	 	Amount of	 	 	Amount of	 	 	Percentage	 	 	 	 
	 	 	Commitment	 	 	Commitment	 	 	Assigned of	 	 	CUSIP	 
	Facility Assigned	 	for all Lenders*	 	 	Assigned*	 	 	Commitment1	 	 	Number	 
	Commitment
	 	$	 	 	 	$	 	 	 	 	 	%	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 	 	 

[7. Trade Date:                                         ]2

Effective Date:                                         , 20___[TO BE
INSERTED BY ADMINISTRATIVE AGENT AND WHICH SHALL BE
THE EFFECTIVE DATE OF RECORDATION OF TRANSFER IN THE
REGISTER THEREFOR.]3

The terms set forth in this Assignment and Assumption are hereby agreed to:

	 	 	 	 	 
	 	ASSIGNOR

[NAME OF ASSIGNOR]

 	 
	 	By:  	 	 
	 	 	Title: 	 

	 	 	 	 	 
	 	ASSIGNEE

[NAME OF ASSIGNEE]

 	 
	 	By:  	 	 
	 	 	Title: 	 
	 	 	 	 
	 

[Consented to and]4 Accepted:

BANK OF AMERICA, N.A., as
  Administrative
Agent and Fronting Bank

By:                                                                                 

     Title:

MONTPELIER REINSURANCE LTD.

By:                                                                                

      Title:

[Consented to:]5

 

			
	1	 	Set forth, to at least 9 decimals, as a
percentage of the Commitment/Loans of all Lenders thereunder.
	 
	2	 	To be completed if the Assignor and the
Assignee intend that the minimum assignment amount is to be determined as of
the Trade Date.
	 
	3	 	The Effective Date will be subject to the
provisions of Section 13.2 of the Credit Agreement.
	 
	4	 	To be added only if the consent of the
Administrative Agent and the Fronting Bank is required by the terms of the
Credit Agreement.
	 
	5	 	To be added only if the consent of The
Borrower is required by the terms of the Credit Agreement.

A-2

 

ANNEX 1 TO ASSIGNMENT AND ASSUMPTION

[                                        ]6

STANDARD TERMS AND CONDITIONS FOR

ASSIGNMENT AND ASSUMPTION

     1. Representations and Warranties.

     1.1. Assignor. The Assignor (a) represents and warrants that (i) it is the legal and
beneficial owner of the Assigned Interest, (ii) the Assigned Interest is free and clear of any
lien, encumbrance or other adverse claim, (iii) it has full power and authority, and has taken all
action necessary, to execute and deliver this Assignment and Assumption and to consummate the
transactions contemplated hereby, and (iv) under current law, no tax is required to be withheld by
the Borrower with respect to any payments (including fees) to be made to Assignee under the Credit
Agreement or any other Credit Document, and (b) assumes no responsibility with respect to (i) any
statements, warranties or representations made in or in connection with the Credit Agreement or any
other Credit Document, (ii) the execution, legality, validity, enforceability, genuineness,
sufficiency or value of the Credit Documents or any collateral thereunder, (iii) the financial
condition of either Borrower, any of its Subsidiaries or Affiliates or any other Person obligated
in respect of any Credit Document or (iv) the performance or observance by either Borrower, any of
its Subsidiaries or Affiliates or any other Person of any of their respective obligations under any
Credit Document.

     1.2. Assignee. The Assignee (a) represents and warrants that (i) it has full power
and authority, and has taken all action necessary, to execute and deliver this Assignment and
Assumption and to consummate the transactions contemplated hereby and to become a Lender under the
Credit Agreement, (ii) it meets all requirements of an Eligible Assignee under the Credit Agreement
(subject to receipt of such consents as may be required under the Credit Agreement), (iii) it is an
NAIC Approved Bank with a rating of “A3” or better from Moody’s and/or “A” or better from Standing
& Poor’s and/or “A-“ or better from Fitch, (iv) from and after the Effective Date, it shall be
bound by the provisions of the Credit Agreement as a Lender thereunder and, to the extent of the
Assigned Interest, shall have the obligations of a Lender thereunder, (v) it is sophisticated with
respect to decisions to acquire assets of the type represented by such Assigned Interest and it is
experienced in acquiring assets of such type, (vi) it has received a copy of the Credit Agreement
and has received or has been accorded the opportunity to receive, copies of the most recent
financial statements delivered pursuant to Section 6.4 thereof, and such other documents and
information as it deems appropriate to make its own credit analysis and decision to enter into this
Assignment and Assumption and to purchase the Assigned Interest on the basis of which it has made
such analysis and decision independently and without reliance on the Administrative Agent or any
other Lender, and based on such documents and information as it has deemed appropriate, made its
own credit analysis and decision to enter into this Assignment and Assumption and to purchase the
Assigned Interest, and (vii) if it is a Non-U.S. Lender, attached hereto is any documentation
required to be

 

			
	6	 	Describe Credit Agreement at option of
Administrative Agent.

 

delivered by it pursuant to the terms of the Credit Agreement, duly completed and executed by
the Assignee; and (b) agrees that (i) it will, independently and without reliance on the
Administrative Agent, the Assignor or any other Lender, and based on such documents and information
as it shall deem appropriate at the time, continue to make its own credit decisions in taking or
not taking action under the Credit Documents, and (ii) it will perform in accordance with their
terms all of the obligations which by the terms of the Credit Documents are required to be
performed by it as a Lender.

     2. Payments. From and after the Effective Date, the Administrative Agent shall make
all payments in respect of the Assigned Interest (including payments of principal, interest, fees
and other amounts) to the Assignor for amounts which have accrued to but excluding the Effective
Date and to the Assignee for amounts which have accrued from and after the Effective Date.

     3. General Provisions. This Assignment and Assumption shall be binding upon, and
inure to the benefit of, the parties hereto and their respective successors and assigns. This
Assignment and Assumption may be executed in any number of counterparts, which together shall
constitute one instrument. Delivery of an executed counterpart of a signature page of this
Assignment and Assumption by telecopy shall be effective as delivery of a manually executed
counterpart of this Assignment and Assumption. This Assignment and Assumption shall be governed
by, and construed in accordance with, the law of the State of New York.

 

EXHIBIT B

CONTROL AGREEMENT

     This Control Agreement is dated as of June 8, 2007, among Montpelier Reinsurance Ltd. (the
“Customer”), Bank of America, N.A., as Administrative Agent (the “Agent”) for itself and the other
lending institutions party to the Letter of Credit Reimbursement and Pledge Agreement dated as of
June 8, 2007 (as amended, supplemented and restated from time to time, the “Letter of Credit
Agreement”), and The Bank of New York (the “Custodian”).

WITNESSETH:

     WHEREAS, pursuant to a Global Custody Agreement between Custodian and the Customer (the
“Custodian Agreement”), Custodian acts as custodian for the Customer’s assets;

     WHEREAS, the Agent, various lending institutions and the Customer have entered into the Letter
of Credit Agreement;

     WHEREAS, pursuant to the terms of the Letter of Credit Agreement, the Customer will from time
to time pledge certain assets specified by the Customer and identified to Custodian as Collateral
(as defined below) to secure the Customer’s obligations under the Letter of Credit Agreement; and

     WHEREAS, the Agent, the Customer and Custodian are entering into this Agreement to continue to
provide for the control of the Collateral and the Collateral Account (as defined below);

     NOW THEREFORE, in consideration of the mutual promises set forth hereafter, the parties hereto
agree as follows:

ARTICLE I

DEFINITIONS

     Whenever used in this Agreement, the following words shall have the meanings set forth below:

     1. “Authorized Person” shall be any person, whether or not an officer or employee of the Agent
or the Customer, duly authorized by the Agent or the Customer, respectively, to give Written
Instructions on behalf of the Agent or the Customer, respectively, such persons to be designated in
a Certificate of Authorized Persons, in the form attached hereto as Exhibit A, which contains a
specimen signature of such person.

     2. “Collateral” shall have the meaning set forth in Article II, paragraph l.

     3. “Collateral Account” shall have the meaning set forth in Article II, paragraph 1.

     4. “Depository” shall mean the Treasury/Reserve Automated Debt Entry System maintained at The
Federal Reserve Bank of New York for receiving and delivering securities,

B-1

 

The Depository Trust Company and any other clearing corporation within the meaning of Section
8-102 of the UCC or otherwise authorized to act as a securities depository or clearing agency, and
their respective successors and nominees.

     5. “Federal Agencies” shall mean any of the following agencies of the federal government of
the United States: (a) Government National Mortgage Association; (b) the Export-Import Bank of the
United States; (c) the Farmers Home Administration, an agency of the United States Department of
Agriculture; (d) the United States General Services Administration; (e) the United States Maritime
Administration; (f) the United States Small Business Administration; (g) the Commodity Credit
Corporation; (h) the Rural Electrification Administration; (i) the Rural Telephone Bank; (j)
Washington Metropolitan Area Transit Authority; (k) Federal Home Loan Mortgage Corporation; (1)
Federal National Mortgage Association; (m) Federal Housing Finance Board; (n) Federal Home Loan
Bank; and (o) such other federal agencies as are reasonably acceptable to the Agent.

     6. “Identified Securities” shall have the meaning set forth in Article V, paragraph 3.

     7. “Notice of Exclusive Control” shall mean a written notice, in the form attached hereto as
Exhibit B, given by the Agent to the Custodian that the Agent is exercising sole and exclusive
control of the Collateral Account and the Collateral credited thereto.

     8. “UCC” shall mean the Uniform Commercial Code as in effect in the State of New York.

     9. “Written Instructions” shall mean written communications delivered to the Custodian via
S.W.I.F.T., tested telex, letter, facsimile transmission, or other method or system specified by
the Custodian as available for use in connection with this Agreement.

     The terms “entitlement holder”, “entitlement order”, “financial asset”, “investment property”,
“proceeds”, “security”, “security entitlement” and “securities intermediary” shall have the
meanings set forth in Articles 8 and 9 of the UCC.

ARTICLE II

COLLATERAL ACCOUNT

     1. Collateral Account. The Customer, from time to time, shall provide Written
Instructions to Custodian to segregate certain cash, U.S. Government securities, securities issued
by Federal Agencies or other securities acceptable to the Agent and the proceeds of any of the
foregoing (the “Collateral”) for the benefit of the Agent. Such Collateral (including cash
Collateral) shall be identified and segregated in a separate account on Custodian’s books and
records under the name “Montpelier FBO Bank of America Securities A/C,” account number 251512 (the
“Collateral Account”). Custodian shall have no responsibility for determining the adequacy of any
Collateral required hereunder or under the Letter of Credit Agreement, nor will it assume
responsibility for any calculations related to any Collateral requirements under the Letter of
Credit Agreement.

B-2

 

     2. Status of the Custodian. Custodian agrees that it is acting as a securities
intermediary, as defined in Section 8-102 of the UCC, with respect to the Collateral in the
Collateral Account, except Identified Securities. The parties hereto agree that (i) the Collateral
Account constitutes a “securities account” within the meaning of Article 8 of the UCC, and (ii) all
Collateral, including cash, now or hereafter held, credited or carried by, in or to the credit of
Collateral Account shall be treated as “financial assets” within the meaning of Article 8 of the
UCC.

ARTICLE III

ACCOUNT CONTROL

     1. Security Interest. This Agreement is intended by the Agent and the Customer to
grant “control” of the Collateral Account and the Collateral to the Agent for purposes of
perfection of the Agent’s security interest in such Collateral pursuant to Article 8 and Article 9
of the UCC, and Custodian hereby acknowledges that it has been advised of the Customer’s grant to
the Agent of a security interest in the Collateral Account and the Collateral. Notwithstanding the
foregoing, Custodian makes no representation or warranty with respect to the creation or
enforceability of any security interest in the Collateral Account. The Agent and the Customer each
agree to provide Custodian with a Certificate of Authorized Persons in the form of Exhibit
A attached hereto (as may be amended from time to time).

     2. Control of the Collateral Account.

     (a) The Custodian shall comply with the entitlement orders originated by the Agent with
respect to the Collateral Account and the Collateral therein without further consent of the
Customer or any other person or entity. In addition, unless and until Custodian receives a Notice
of Exclusive Control or if all previous Notices of Exclusive Control have been revoked or rescinded
in writing by the Agent, Custodian shall comply with entitlement orders from the Customer and take
actions with respect to the Collateral Account and the Collateral therein upon the instructions of
the Customer; provided, however, that Custodian shall not comply with entitlement
orders or instructions from the Customer directing Custodian to make free deliveries to the
Customer or withdrawals from the Collateral Account or deliver any financial assets to the Customer
without the prior written consent of the Agent. Custodian shall have no responsibility or
liability to the Agent or the Customer for actions taken in accordance with the instructions set
forth in this paragraph, except for Custodian’s bad faith, negligence or willful misconduct in
carrying out (or failing to carry out) such instructions. Notwithstanding the foregoing, the Agent
shall not withhold any instructions requested by the Customer pursuant to and in accordance with
Section 4.7 of the Letter of Credit Agreement.

     (b) Upon receipt by Custodian of a Notice of Exclusive Control, Custodian shall thereafter
follow only the instructions of the Agent with respect to the Collateral Account and shall comply
with any entitlement order received from the Agent, without further consent of the Customer or any
other person, and Custodian will not comply with entitlement orders or instructions concerning the
Collateral originated by the Customer.

     (c) The Agent represents and warrants to, and agrees with, the Customer that the Agent will
only issue to Custodian a Notice of Exclusive Control if an “Event of Default” has

B-3

 

occurred under and as defined in the Letter of Credit Agreement which entitles Agent to
exercise its rights as a secured party with respect to the Collateral in the Collateral Account.

     3. Distributions. Custodian shall, without further action by the Customer or the
Agent, credit to the Collateral Account all interest, dividends, proceeds, and other income
(whether in cash or in kind) received or collected by Custodian with respect to the Collateral.
Interest, dividends, proceeds, and other income shall be considered Collateral.

ARTICLE IV

COLLATERAL SERVICES

     1. Use of Depositories. The Agent and the Customer hereby authorize the Custodian to
utilize Depositories to the extent possible in connection with its performance hereunder.
Collateral held by the Custodian in a Depository will be held subject to the rules, terms and
conditions of such Depository. Where Collateral is held in a Depository, the Custodian shall
identify on its records as belonging to the Customer and pledged to the Agent a quantity of
securities as part of a fungible bulk of securities held in the Custodian’s account at such
Depository. Securities deposited in a Depository will be represented in accounts which include
only assets held by the Custodian for its customers.

     2. Release of Collateral. Under certain limited circumstances specified in the Letter
of Credit Agreement and otherwise if there are no outstanding Obligations (as such term is defined
in the Letter of Credit Agreement) and the Agent’s commitment to advance credit to the Customer has
been terminated, the Customer may request the Agent to instruct Custodian to release all Collateral
held in the Collateral Account. Custodian will effect such release as soon as reasonably
practicable after receiving instructions from the Agent and the Customer.

     3. Release of Security Interest. The Agent agrees to notify Custodian promptly in
writing when all Obligations of the Customer to the Agent have been fully paid and satisfied (and
any commitment of the Agent and the Lenders (as defined in the Letter of Credit Agreement) to
advance further amounts or credit under the Letter of Credit Agreement or any of the other Loan
Documents (as defined in the Letter of Credit Agreement) has been terminated) or the Agent
otherwise no longer claims any interest in the Collateral in the Collateral Account, whichever is
sooner; at which time Custodian shall release such Collateral to the Customer and execute such
documents and instruments of release as reasonably requested by the Agent and the Customer and
thereafter shall have no further liabilities or responsibilities hereunder and Custodian’s
obligations under this Agreement shall terminate.

     4. Statements. The Custodian shall furnish the Customer and the Agent with advices of
transactions affecting the Collateral Account and monthly statements for the Collateral Account.
Each of the Customer and the Agent may elect to receive advices and statements electronically
through the Internet to an email address specified by it for such purpose. By electing to use the
Internet for this purpose, each of the Customer and the Agent acknowledges that such transmissions
are not encrypted and therefore are insecure. Each of the Customer and the Agent further
acknowledges that there are other risks inherent in communicating through the Internet such as the
possibility of virus contamination and disruptions in service, and agrees that the Custodian shall
not be responsible for any loss, damage or expense suffered or incurred by

B-4

 

the Customer, the Agent, or any person claiming by or through the Customer or the Agent as a
result of the use of such methods.

     5. Notice of Adverse Claims. Upon receipt of notice of any lien, encumbrance or
adverse claim against any Collateral Account or any portion of the Collateral carried therein, the
Custodian shall use reasonable efforts to notify the Agent and the Customer as promptly as
practicable under the circumstances.

ARTICLE V

GENERAL TERMS AND CONDITIONS

     1. Standard of Care: Indemnification. (a) Except as otherwise expressly provided
herein, the Custodian shall not be liable for any costs, expenses, damages, liabilities or claims,
including reasonable attorneys’ fees (“Losses”) incurred by or asserted against the Customer or the
Agent, except those Losses arising out of the negligence or willful misconduct of the Custodian.
The Custodian shall have no liability whatsoever for the action or inaction of any Depository. In
no event shall the Custodian be liable for special, indirect or consequential damages, or lost
profits or loss of business, arising in connection with this Agreement.

     (b) (i) Prior to the issuance of a Notice of Exclusive Control, the Agent and the Customer
shall indemnify and hold Custodian harmless with regard to any Losses imposed on or incurred by
Custodian arising out of any action or omission of Custodian in accordance with any notice,
instruction, or entitlement order given by the Agent or the Customer under this Agreement, except
to the extent such Losses have arisen from the negligence or willful misconduct of the Custodian,
provided that the Agent’s liability under this clause (i) shall be limited to those amounts for
which Custodian has not been reimbursed by the Customer within 30 days after Custodian’s having
made written demand on the Customer therefor.

     (ii) After a Notice of Exclusive Control has been issued, the Agent shall indemnify and
hold Custodian harmless with regard to any Losses imposed on or incurred by Custodian
arising out of any action or omission of Custodian in accordance with any notice,
instruction, or entitlement order given by the Agent under this Agreement, except to the
extent such Losses have arisen from the negligence or willful misconduct of the Custodian.

     2. No Obligation Regarding Quality of Collateral. Without limiting the generality of
the foregoing, the Custodian shall be under no obligation to inquire into, and shall not be liable
for, any Losses incurred by the Customer, the Agent or any other person as a result of the receipt
or acceptance of fraudulent, forged or invalid Collateral, or Collateral which otherwise is not
freely transferable or deliverable without encumbrance in any relevant market.

     3. Identified Securities. The parties hereto acknowledge that no security entitlement
under the UCC shall exist with respect to any financial asset held in the Collateral Account which
is registered in the name of the Customer, payable to the order of the Customer, or specially
indorsed to the Customer or any third party (each such asset an “Identified Security”), except to
the extent such Identified Security has been specially indorsed by the Customer to Custodian or in
blank. The Customer covenants and agrees that it shall not instruct the

B-5

 

Custodian to credit Collateral (except cash) to the Collateral Account unless such Collateral
is registered in the name of the Custodian, indorsed to the Custodian or in blank or credited to
another securities account maintained in the name of the Custodian and that in no case will any
Collateral or underlying financial asset credited to the Collateral Account be registered in the
name of the Customer, payable to the order of the Customer or specially indorsed to the Customer,
except to the extent such Collateral has been further indorsed to the Custodian or in blank. The
parties acknowledge and agree that if any Identified Securities are received by the Custodian and
credited to the Collateral Account from time to time, such Identified Securities shall (so long as
so credited to the Collateral Account and so long as this Agreement remains in effect) be held by
Custodian for the benefit of the Agent, not in its capacity as a securities intermediary, but in
its capacity as a collateral agent under and subject to the terms of this Agreement.

     4. Foreign Securities. The Agent hereby acknowledges that any Collateral in the
Collateral Account issued outside the United States which may be held by Custodian, a sub-custodian
within Custodian’s network of sub-custodians or a Depository or book-entry system for the central
handling of securities and other financial assets in which Custodian or a sub-custodian are
participants may not permit the Customer to have a security entitlement with respect to such
Collateral (and such property shall be deemed for purposes of this Agreement not to be a financial
asset held within the Collateral Account). The parties hereby further acknowledge that Custodian
gives no assurance that a security entitlement is created under the UCC with respect to the
Customer’s assets held in Euroclear or Clearstream or their successors.

     5. No Duty of Oversight. The Custodian is not at any time under any duty to supervise
the investment of, or to advise or make any recommendation for the purchase, sale, retention or
disposition of any Collateral.

     6. Advice of Counsel. The Custodian may, with respect to questions of law, obtain the
advice of counsel selected by Custodian with due care and shall be fully protected with respect to
anything done or omitted by it in good faith in conformity with such advice.

     7. No Collection Obligations. The Custodian shall be under no obligation to take
action to collect any amount payable on Collateral in default, or if payment is refused after due
demand and presentment.

     8. Fees and Expenses. The Customer agrees to pay to the Custodian the fees as may be
agreed upon from time to time. The Customer shall reimburse the Custodian for all customary and
reasonable costs associated with transfers of Collateral to the Custodian and records kept in
connection with this Agreement. The Customer shall also reimburse the Custodian for reasonable
out-of-pocket expenses which are a normal incident of the services provided hereunder.

     9. Custodian Representations and Agreements. Custodian agrees and confirms, as of the
date hereof, and at all times until the termination of this Agreement, that it has not entered
into, and until the termination of this Agreement will not enter into, any agreement (other than
this Agreement and the Custodian Agreement) with any other person or entity relating to the

B-6

 

Collateral or the Collateral Account under which it agrees to comply with entitlement orders
of such other person or entity.

     10. Advances by the Custodian. It is hereby expressly acknowledged and agreed by the
parties that the Custodian shall not be obligated to advance any margin or other credit to the
Customer and the Customer agrees that it shall not instruct the Custodian to advance any margin or
credit to, for, or on its behalf; provided, however, that Custodian may advance
payment to the Collateral Account for any purpose (including, but not limited to, failed securities
settlements, foreign exchange contracts, assumed settlements or short-term account overdrafts).
Custodian agrees that it shall have no lien, encumbrance, claim or right of set-off against the
Collateral Account or the Collateral carried therein and hereby waives its right (by contract or
statute) to any such lien, encumbrance, claim or right of set-off except, that in connection with
any charges/debits to the Collateral Account for short-term account overdrafts resulting from
failed settlement of entitlement orders initiated by the Customer or the Agent, Custodian shall
have a lien, encumbrance, claim and right of set-off against the Collateral Account and the
Collateral carried therein to the extent of the amount of such short-term account overdrafts and
such lien, encumbrance, claim and right of set-off shall be senior to and have priority over any
right or claim of the Agent therein until such time as the Customer has reimbursed Custodian for
such amounts or such overdrafts.

     11. Effectiveness of Instructions; Reliance; Risk Acknowledgements; Additional Terms.
(a) Subject to the terms below, the Custodian shall be entitled to rely upon any Written
Instructions delivered to the Custodian in accordance with this Agreement and reasonably believed
by the Custodian to be duly authorized and delivered.

     (b) If the Custodian receives Written Instructions which appear on their face to have been
transmitted via (i) computer facsimile, email, the Internet or other insecure electronic method, or
(ii) secure electronic transmission containing applicable authorization codes, passwords and/or
authentication keys, the Agent and the Customer each understands and agrees that the Custodian
cannot determine the identity of the actual sender of such Written Instructions and that the
Custodian shall conclusively presume that such Written Instructions have been sent by an Authorized
Person. The Agent and the Customer shall be responsible for ensuring that only its Authorized
Persons transmit such Written Instructions to the Custodian and that all of its Authorized Persons
treat applicable user and authorization codes, passwords and/or authentication keys with extreme
care.

     (c) The Agent and the Customer each acknowledges and agrees that it is fully informed of the
protections and risks associated with the various methods of transmitting Written Instructions to
the Custodian and that there may be more secure methods of transmitting Written Instructions than
the method(s) selected by it. The Agent and the Customer each agrees that the security procedures
(if any) to be followed in connection with its transmission of Written Instructions provide to it a
commercially reasonable degree of protection in light of its particular needs and circumstances.

     (d) If the Agent or the Customer elects to transmit Written Instructions through an on-line
communication system offered by the Custodian, its use thereof shall be subject to the Terms and
Conditions attached hereto as Exhibit C. If the Agent or the Customer elects (with

B-7

 

the Custodian’s prior consent) to transmit Written Instructions through an on-line
communications service owned or operated by a third party, it agrees that the Custodian shall not
be responsible or liable for the reliability or availability of any such service.

     12. Inspection. Upon reasonable request and provided the Custodian shall suffer no
significant disruption of its normal activities, the Agent or the Customer shall have access to the
Custodian’s books and records relating to the Collateral Account during the Custodian’s normal
business hours. Upon reasonable request, copies of any such books and records shall be provided to
the Agent or the Customer at its expense.

     13. Account Disclosure. The Custodian is authorized to supply any information
regarding the Account which is required by any law or governmental regulation now or hereafter in
effect.

     14. Force Majeure. The Custodian shall not be responsible or liable for any failure
or delay in the performance of its obligations under this Agreement arising out of or caused,
directly or indirectly, by circumstances beyond its reasonable control, including without
limitation, acts of God; earthquakes; fires; floods; wars; civil or military disturbances;
sabotage; epidemics; riots; interruptions, loss or malfunctions of utilities, computer (hardware or
software) or communications service; accidents; labor disputes; acts of civil or military
authority; governmental actions; inability to obtain labor, material, equipment or transportation.

     15. No Implied Duties. The Custodian shall have no duties or responsibilities
whatsoever except such duties and responsibilities as are specifically set forth in this Agreement
and the Custodian Agreement, and no covenant or obligation shall be implied against the Custodian
in connection with this Agreement except to the extent set forth in this Agreement and the
Custodian Agreement. The Custodian shall not be liable or responsible for anything done or omitted
to be done by it in good faith and in the absence of negligence and willful misconduct and may rely
and shall be protected in acting upon any notice, instruction entitlement order or other
communication which it reasonably believes to be genuine and authorized.

ARTICLE VI

MISCELLANEOUS

     1. Termination. This Agreement shall continue in effect until the Agent has notified
Custodian in writing that this Agreement is to be terminated. Upon receipt of such notice, the
Agent shall have no further right to originate entitlement orders concerning the Collateral Account
and the Customer shall be entitled to originate entitlement orders concerning the Collateral for
any purpose and without limitation except as may be provided in the Custodian Agreement. This
Agreement may also be terminated by Custodian, the Agent or the Customer, and shall terminate in
the event of the termination of the Custodian Agreement, following thirty (30) days’ prior written
notice to the other parties hereto. Upon termination of this Agreement by any party, all
Collateral in the Collateral Account that has not been released by the Agent shall be transferred,
within 30 days of such termination, to a successor custodian designated in writing by the Customer
and acceptable to the Agent. In the event no successor is agreed upon, Custodian shall be entitled
to petition a court of competent jurisdiction to appoint a successor

B-8

 

custodian and shall be indemnified by the Customer for any costs and expenses (including,
without limitation, attorneys’ fees) relating thereto.

     2. Certificates of Authorized Persons. The Agent and the Customer agree to furnish to
the Custodian a new Certificate of Authorized Persons in the event of any change in the then
present Authorized Persons. Until such new Certificate is received, the Custodian shall be fully
protected in acting upon Written Instructions of such present Authorized Persons.

     3. Notices. (a) Any notice or other communication given hereunder shall be delivered
by hand or overnight courier service, mailed by certified or registered mail or sent by telecopy.
Such notice or communication shall be deemed to have been received: (i) if sent by telecopy, upon
receipt of confirmation of error-free transmission; (ii) in the case of notice given by hand, on
the day of actual delivery; (iii) if sent by overnight courier service, on the next Business Day
and (iv) if sent via certified or registered mail, on the third Business Day following the day on
which it was dispatched postage prepaid; provided that a notice given in accordance with the above
but received on a day which is not a Business Day or after normal business hours in the place of
receipt shall be deemed to have been received on the next Business Day.

     (b) Any notice or other instrument in writing, authorized or required by this Agreement to be
given to the Custodian, shall be sufficiently given if addressed to the Custodian and received by
it at its offices at One Wall Street, New York, New York 10286, Attention: Mayra Sacco, Group RM
Custody, Telephone: (212) 635-4604, Telecopy: (212) 635-7420, or at such other place as the
Custodian may from time to time designate in writing

     (c) Any notice or other instrument in writing, authorized or required by this Agreement to be
given to the Agent shall be sufficiently given if addressed to the Agent and received by it at its
offices at 2001 Clayton Road, CA4-702-02-25, Concord, California, 94520-2405, Attention: Shashanna
Kratz, Telephone: (925-675-8439), Telecopy: (888-861-2999) or at such other place as the Agent may
from time to time designate in writing.

     (d) Any notice or other instrument in writing, authorized or required by this Agreement to be
given to the Customer shall be sufficiently given if addressed to the Customer and received by it
at its offices at Montpelier House, 94 Pitts Bay Road, PO Box HM 2079, Pembroke HM HX Bermuda,
Attention: Thomas Busher, COO, Telephone: 441-296-5550, Telecopy: 441-296-5551 or at such other
place as the Customer may from time to time designate in writing.

     4. Cumulative Rights; No Waiver. Each and every right granted to any party hereunder
or under any other document delivered hereunder or in connection herewith, or allowed it by law or
equity, shall be cumulative and may be exercised from time to time. No failure on the part of such
party to exercise, and no delay in exercising, any right will operate as a waiver thereof, nor will
any single or partial exercise by such party of any right preclude any other future exercise
thereof or the exercise of any other right.

     5. Severability; Amendments; Assignment. In case any provision in or obligation under
this Agreement shall be invalid, illegal or unenforceable in any jurisdiction, the validity,
legality and enforceability of the remaining provisions shall not in any way be affected thereby.

B-9

 

This Agreement may not be amended or modified in any manner except by a written agreement
executed by each of the parties hereto. This Agreement shall extend to and shall be binding upon
the parties hereto, and their respective successors and assigns; provided, however, that this
Agreement shall not be assignable by any party without the written consent of the other parties.

     6. Governing Law; Jurisdiction; Waiver of Immunity; Jury Trial Waiver. This Agreement
and the Collateral Account shall be governed by and construed in accordance with the substantive
laws of the State of New York, without regard to conflicts of laws principles thereof. The State
of New York shall be deemed to be the jurisdiction of the Custodian as securities intermediary.
The Custodian shall notify the Agent of its intention to amend the governing law provisions of the
Custodian Agreement. The Agent, the Customer and the Custodian hereby consent to the jurisdiction
of a state or federal court situated in New York City, New York in connection with any dispute
arising hereunder. To the extent that in any jurisdiction the Agent or the Customer may now or
hereafter be entitled to claim, for itself or its assets, immunity from suit, execution, attachment
(before or after judgment) or other legal process, the Agent and the Customer each irrevocably
agrees not to claim, and hereby waives, such immunity to the extent permitted by law. The Agent,
the Customer and the Custodian each hereby irrevocably waives any and all rights to trial by jury
in any legal proceeding arising out of or relating to this Agreement.

     7. No Third Party Beneficiaries. In performing hereunder, the Custodian is acting
solely on behalf of the Agent and the Customer and no contractual or service relationship shall be
deemed to be established hereby between the Custodian and any other person.

     8. Headings. Section headings are included in this Agreement for convenience only and
shall have no substantive effect on its interpretation.

     9. Counterparts. This Agreement may be executed in any number of counterparts, each
of which shall be deemed to be an original, but such counterparts shall, together, constitute only
one instrument.

     10. Conflicts. In the event of a conflict between this Agreement and any other
agreement between the Customer and the Custodian, including, without limitation, the Custodian
Agreement, the terms of this Agreement shall prevail. The Existing Control Agreement shall be
superceded in its entirety by this Agreement and the Existing Agent shall have no further authority
under the Existing Control Agreement to originate entitlement orders, issue a Notice of Exclusive
Control or direct or instruct the Custodian with regard to the Collateral Account or any of the
Collateral.

[The remainder of this page is intentionally left blank]

B-10

 

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

	 	 	 	 	 	 	 
	 	 	MONTPELIER REINSURANCE LTD.	 	 
	 
	 	 	 	 	 	 
	 
	 	By:	 	/s/ William Pollett
 
	 	 
	 

	 	Name:	 	William Pollett	 	 
	 

	 	Title:	 	Treasurer	 	 
	 
	 	 	 	 	 	 
	 	 	BANK OF AMERICA, N.A., as Agent	 	 
	 
	 	 	 	 	 	 
	 

	 	By:	 	/s/ Debra Basler

 

	 	 
	 

	 	Name:	 	Debra Basler	 	 
	 

	 	Title:	 	Senior Vice President	 	 
	 
	 	 	 	 	 	 
	 	 	THE BANK OF NEW YORK	 	 
	 
	 	 	 	 	 	 
	 

	 	By:	 	/s/ Peter D. Holland

 

	 	 
	 

	 	Name:	 	Peter D. Holland	 	 
	 

	 	Title:	 	Vice President	 	 

B-11

 

EXHIBIT A

CERTIFICATE OF AUTHORIZED PERSONS

(Customer — Oral and Written Instructions)

     The undersigned
hereby certifies that he/she is the duly elected and acting
Secretary of Montpelier Reinsurance Ltd. (the “Customer”), and further certifies that
the following officers or employees of the Customer have been duly authorized in conformity with
the Customer’s Articles of Incorporation and By-Laws to deliver oral and Written Instructions to
The Bank of New York (“BNY”) pursuant to the Control Agreement among the Customer, Bank of America,
N.A., as Agent and BNY, dated as of June 8, 2007 and that the signatures appearing opposite their
names are true and correct:

	 	 	 	 	 
	 
	Name: Anthony
Taylor

	 	Title: President and CEO
	 	Signature: /s/ Anthony
Taylor
	 
	 	 	 	 
	 
	Name: Christopher
L. Harris

	 	Title: Chief Underwriting and
Risk Officer
	 	Signature: /s/ Christopher
Harris
	 
	 	 	 	 
	 
	Name: William
Pollett

	 	Title: Treasurer
	 	Signature: /s/ William
Pollett
	 
	 	 	 	 
	 
	Name: Christopher
Jackson

	 	Title: Assistant Treasurer
	 	Signature: /s/ Christopher
Jackson
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature

     This certificate supersedes any certificate of authorized individuals you may currently have
on file.

	 	 	 	 	 
	     [corporate seal]

	 	 /s/ Jonathan B. Kim
 

Title: Jonathan B. Kim,
Secretary
	 	 
	 

	 	Date: June 8, 2007	 	 

B-12

 

EXHIBIT A

CERTIFICATE OF AUTHORIZED PERSONS

(Agent — Oral and Written Instructions)

     The undersigned hereby certifies that she is
a Assistant Vice President of Bank of America, N.A. (the
“Agent”), and further certifies that
the following officers or employees of the Agent have been duly authorized in conformity with
the Agent’s Organizational Documents to deliver oral and Written Instructions to
The Bank of New York (“BNY”) pursuant to the Control
Agreement among Montpelier Reinsurance Ltd., as Customer, Agent and
BNY, dated as of June 8, 2007 and that the signatures appearing opposite their
names are true and correct:

	 	 	 	 	 
	 
	Name: Debra
Basler

	 	Title: Senior Vice President
	 	Signature: /s/ Debra Basler
	 
	 	 	 	 
	 
	Name: Tiffany
Burgess

	 	Title: Assistant Vice President
	 	Signature: /s/ Tiffany
Burgess
	 
	 	 	 	 
	 
	Name: Matthew
Peck

	 	Title: Analyst
	 	Signature: /s/ Matthew
Peck
	 
	 	 	 	 
	 
	Name 

	 	Title 
	 	Signature 
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature
	 
	 	 	 	 
	 
	Name

	 	Title
	 	Signature

     This certificate supersedes any certificate of authorized individuals you may currently have
on file.

	 	 	 	 	 
	 
	 	 /s/ Bettye Hill
 

Bettye Hill

Title: Assistant Vice President
	 	 
	 

	 	Date: June 8, 2007	 	 

B-13

 

EXHIBIT B

To Control Agreement Among 

Bank of America, n.a., as Agent,

Montpelier Reinsurance Ltd. and the Bank of New York

[Letterhead of Bank of America, N.A.]

[Date]

The Bank of New York

One Wall Street

New York, New York 10286

Attention:

NOTICE OF EXCLUSIVE CONTROL

We hereby instruct you pursuant to the terms of that certain Control Agreement, dated as of June 8,
2007 (as from time to time amended and supplemented, the “Control Agreement”), among the
undersigned, Montpelier Reinsurance Ltd. and you, as Custodian, that you (i) shall not follow any
entitlement orders of the Customer with respect to the Collateral Account or the Collateral from
time to time credited thereto held by you for the Customer, and (ii) unless and until otherwise
expressly instructed by the undersigned, shall exclusively follow the entitlement orders of the
undersigned with respect to such Collateral Account and Collateral. Terms used but not defined
herein shall have the meanings assigned to such terms in the Control Agreement.

Very truly yours,

BANK OF AMERICA, N.A., as Agent

By:                                         

           Authorized Signatory

cc:

B-14

 

EXHIBIT C

THE BANK OF NEW YORK

ON-LINE COMMUNICATIONS SYSTEM (THE “SYSTEM”)

TERMS AND CONDITIONS

     1. License; Use. (a) This Exhibit C shall govern Customer’s use of the System and any
computer software provided by BNY to Customer in connection herewith (collectively, the
“Software”). In the event of any conflict between the terms of this Exhibit C and the main body of
this Agreement with respect to Customer’s use of the System, the terms of this Exhibit C shall
control.

     (b) Upon delivery to Customer of Software and/or System access codes, Custodian grants to
Customer a personal, nontransferable and nonexclusive license to use the Software and the System
solely for the purpose of transmitting Written Instructions, receiving reports, making inquiries or
otherwise communicating with Custodian in connection with the Account(s). Customer shall use the
Software and the System solely for its own internal and proper business purposes and not in the
operation of a service bureau. Except as set forth herein, no license or right of any kind is
granted to Customer with respect to the Software or the System. Customer acknowledges that
Custodian and its suppliers retain and have title and exclusive proprietary rights to the Software
and the System, including any trade secrets or other ideas, concepts, know-how, methodologies, or
information incorporated therein and the exclusive rights to any copyrights, trademarks and patents
(including registrations and applications for registration of either), or other statutory or legal
protections available in respect thereof. Customer further acknowledges that all or a part of the
Software or the System may be copyrighted or trademarked (or a registration or claim made therefor)
by Custodian or its suppliers. Customer shall not take any action with respect to the Software or
the System inconsistent with the foregoing acknowledgments, nor shall Customer attempt to
decompile, reverse engineer or modify the Software. Customer may not copy, sell, lease or provide,
directly or indirectly, any of the Software or any portion thereof to any other person or entity
without Custodian’s prior written consent. Customer may not remove any statutory copyright notice
or other notice included in the Software or on any media containing the Software. Customer shall
reproduce any such notice on any reproduction of the Software and shall add any statutory copyright
notice or other notice to the Software or media upon Custodian’s request.

     (c) If Customer subscribes to any database service provided by Custodian in connection with
its use of the System, delivery of such database to Customer shall constitute the granting by
Custodian to Customer of a non-exclusive, non-transferable license to use such database for so long
as this Exhibit C is in effect. It is understood and agreed that any database supplied by
Custodian is derived from sources which Custodian believes to be reliable but Custodian does not,
and cannot for the fees charged, guarantee or warrant that the data is correct, complete or
current. All such databases are provided as an accommodation by Custodian to its customers and are
compiled without any independent investigation by Custodian. However, Custodian will endeavor to
update and revise each database on a periodic basis as Custodian, in its discretion, deems
necessary and appropriate. Customer also agrees that Customer will

B-15

 

promptly install all updates and revisions to each database which Custodian provides and that
Custodian cannot bear any responsibility whatsoever for Customer’s failure to do so. CUSTODIAN IS
NOT RESPONSIBLE FOR ANY RESULTS OBTAINED BY CUSTOMER FROM USE OF DATABASE SERVICES PROVIDED BY
CUSTODIAN.

     2. Equipment. Customer shall obtain and maintain at its own cost and expense all
equipment and services, including but not limited to communications services, necessary for it to
utilize the Software and obtain access to the System, and Custodian shall not be responsible for
the reliability or availability of any such equipment or services.

     3. Proprietary Information. The Software, any data base and any proprietary data,
processes, information and documentation made available to Customer (other than which are or become
part of the public domain or are legally required to be made available to the public)
(collectively, the “Information”), are the exclusive and confidential property of Custodian or its
suppliers. However, for the avoidance of doubt, reports generated by Customer containing
information relating to the Account(s) are not deemed to be within the meaning of the term
“Information”. Customer shall keep the Information confidential by using the same care and
discretion that Customer uses with respect to its own confidential property and trade secrets, but
not less than reasonable care. Upon termination of the Agreement or the licenses granted herein
for any reason, Customer shall return to Custodian any and all copies of the Information which are
in its possession or under its control. The provisions of this Section 3 shall not affect the
copyright status of any of the Information which may be copyrighted and shall apply to all
information whether or not copyrighted.

     4. Modifications. Custodian reserves the right to modify the Software from time to
time and Customer shall install new releases of the Software as Custodian may direct. Customer
agrees not to modify or attempt to modify the Software without Custodian’s prior written consent.
Customer acknowledges that any modifications to the Software, whether by Customer or Custodian and
whether with or without Custodian’s consent, shall become the property of Custodian.

     5. NO REPRESENTATIONS OR WARRANTIES. CUSTODIAN AND ITS MANUFACTURERS AND SUPPLIERS
MAKE NO WARRANTIES OR REPRESENTATIONS WITH RESPECT TO THE SOFTWARE, THE SYSTEM, ANY SERVICES OR ANY
DATABASE, EXPRESS OR IMPLIED, IN FACT OR IN LAW, INCLUDING BUT NOT LIMITED TO WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMER ACKNOWLEDGES THAT THE SOFTWARE, THE
SYSTEM, ANY SERVICES AND ANY DATABASE ARE PROVIDED “AS IS.” TO THE FULLEST EXTENT PERMITTED BY
APPLICABLE LAW, IN NO EVENT SHALL CUSTODIAN OR ANY SUPPLIER BE LIABLE FOR ANY DAMAGES, WHETHER
DIRECT, INDIRECT SPECIAL, OR CONSEQUENTIAL, WHICH CUSTOMER MAY INCUR IN CONNECTION WITH THE
SOFTWARE, SERVICES OR ANY DATABASE, EVEN IF CUSTODIAN OR SUCH SUPPLIER HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES. IN NO EVENT SHALL CUSTODIAN OR ANY SUPPLIER BE LIABLE FOR ACTS OF
GOD, MACHINE OR COMPUTER BREAKDOWN OR MALFUNCTION, INTERRUPTION OR MALFUNCTION OF COMMUNICATION

B-16

 

FACILITIES, LABOR DIFFICULTIES OR ANY OTHER SIMILAR OR DISSIMILAR CAUSE BEYOND THEIR
REASONABLE CONTROL.

     6. Security; Reliance; Unauthorized Use. Custodian will establish security procedures
to be followed in connection with the System. Customer understands and agrees that the security
procedures are intended to determine whether instructions received by Custodian through the System
are authorized but are not (unless otherwise specified in writing) intended to detect any errors
contained in such instructions. Customer will cause all persons utilizing the Software and the
System to treat all applicable user and authorization codes, passwords and authentication keys with
the highest degree of care and confidentiality. Custodian is hereby irrevocably authorized to
comply with and rely upon on Written Instructions, whether or not authorized, received by it
through the System in accordance with the security procedures. Customer acknowledges that it is
its sole responsibility to assure that only Authorized Persons use the System and that to the
fullest extent permitted by applicable law Custodian shall not be responsible nor liable for any
unauthorized use thereof or for any losses sustained by Customer arising from or in connection with
the use of the System or Custodian’s reliance upon and compliance with Written Instructions
received through the System.

     7. Stern Acknowledgments. Custodian shall acknowledge through the System its receipt
of each transmission communicated through the System, and in the absence of such acknowledgment
Custodian shall not be liable for any failure to act in accordance with such transmission and
Customer may not claim that such transmission was received by Custodian.

     8. EXPORT RESTRICTIONS. EXPORT OF THE SOFTWARE IS PROHIBITED BY UNITED STATES LAW.
CUSTOMER MAY NOT UNDER ANY CIRCUMSTANCES RESELL, DIVERT, TRANSFER, TRANSSHIP OR OTHERWISE DISPOSE
OF THE SOFTWARE (IN ANY FORM) IN OR TO ANY OTHER COUNTRY. IF CUSTODIAN DELIVERED THE SOFTWARE TO
CUSTOMER OUTSIDE OF THE UNITED STATES, THE SOFTWARE WAS EXPORTED FROM THE UNITED STATES IN
ACCORDANCE WITH THE EXPORT ADMINISTRATION REGULATIONS. DIVERSION CONTRARY TO U.S. LAW IS
PROHIBITED. Customer hereby authorizes Custodian to report its name and address to government
agencies to which Custodian is required to provide such information by law.

     9. Encryption. Customer acknowledges and agrees that encryption may not be available
for every communication through the System, or for all data. Customer agrees that Custodian may
deactivate any encryption features at any time, without notice or liability to Customer, for the
purpose of maintaining, repairing or troubleshooting the System or the Software.

     10. On-Line Inquiry and Modification of Records. In connection with Customer’s use of
the System, Custodian may, at Customer’s request, permit Customer to enter data directly into a
Custodian database for the purpose of modifying certain information maintained by Custodian’s
systems, including, but not limited to, change of address information. To the extent that Customer
is granted such access, Customer agrees to indemnify and hold Custodian harmless from all loss,
liability, cost, damage and expense (including attorney’s fees and expenses) to which Custodian may
be subjected or which may be incurred in connection with
any claim which may arise out of or as a result of changes to Custodian database records
initiated by Customer.

B-17

 

EXHIBIT C

FORM OF COMPLIANCE CERTIFICATE

                    , ___, 200_

Bank of America, N.A.

[insert Agency address]

     Re: Montpelier Reinsurance Ltd. and Montpelier Re Holdings Ltd.

     Reference is made to (i) the Amended and Restated Letter of Credit Reimbursement and Pledge
Agreement, dated as of June 9, 2006 (as amended to date, the “June 2006 Reimbursement and Pledge
Agreement”), by and among Montpelier Reinsurance Ltd., a company organized under the laws of
Bermuda (“Mont Re”), the lenders party thereto and Bank of America, N.A. as administrative agent
for the lenders (the “Administrative Agent”), (ii) the Second Amended and Restated Letter of Credit
Reimbursement and Pledge Agreement dated as of August 4, 2005 (as amended to date, the “August 2005
Reimbursement and Pledge Agreement”) by and among Mont Re, Montpelier Re Holdings Ltd. (“Parent”),
the lenders party thereto and the Administrative Agent, and (iii) the Letter of Credit
Reimbursement and Pledge Agreement, dated as of June 8, 2007 (as amended to date, the “June 2008
Reimbursement and Pledge Agreement” and, together with the June 2006 Reimbursement and Pledge
Agreement and the August 2005 Reimbursement and Pledge Agreement, the “Reimbursement and Pledge
Agreements”). Capitalized terms used herein without definition shall have the respective meanings
assigned to such terms in the Reimbursement and Pledge Agreements.

     This Compliance Certificate is being furnished to the Administrative Agent pursuant to Section
6.4(d) of each of the Reimbursement and Pledge Agreements. The undersigned officer of Parent and
the undersigned officer of Mont Re each hereby certifies to you as follows: the information
furnished in the calculations attached hereto was true and correct as of the last day of the fiscal
period ended                      and the undersigned officer of Parent and Mont Re each hereby certifies to
you that as of the date of this certificate, there exists no Event of Default under any of the Loan
Documents (as defined in each of the Reimbursement and Pledge Agreements).

     IN WITNESS WHEREOF, each undersigned officer has executed this Compliance Certificate as of
the date first written above.

C-1

 

	 	 	 	 	 	 	 
	 	 	MONTPELIER RE HOLDINGS LTD.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	 
	 

	 	 	 	 	 	 
	 

	 	Name:	 	 	 	 
	 

	 	 	 	 	 	 
	 

	 	Title:	 	 	 	 
	 

	 	 	 	 	 	 
	 
	 	 	 	 	 	 
	 	 	MONTPELIER REINSURANCE LTD.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	 
	 

	 	 	 	 	 	 
	 

	 	Name:	 	 	 	 
	 

	 	 	 	 	 	 
	 

	 	Title:	 	 	 	 
	 

	 	 	 	 	 	 

C-2

 

Compliance Certificate Worksheet

for

MONTPELIER RE HOLDINGS LTD.

                     __, 200_

	 	 	 	 	 	 	 
	1.
	 	Section 8.1 – Leveraged Ratio	 	 	 	 
	 
	 	 	 	 	 	 
	A.
	 	Consolidated Debt of the Parent and its Subsidiaries	 	$	 	 
	 
	 	 	 	 	 
	 
	 	 	 	 	 	 
	B.
	 	Hedging Obligations	 	$	 	 
	 
	 	 	 	 	 
	 
	 	 	 	 	 	 
	C.
	 	Consolidated Debt (Item A minus Item B)	 	$	 	 
	 
	 	 	 	 	 
	 
	 	 	 	 	 	 
	D.
	 	Consolidated Net Worth	 	$	 	 
	 
	 	 	 	 	 
	 
	 	 	 	 	 	 
	E.
	 	Item C plus Item D	 	$	 	 
	 
	 	 	 	 	 
	 
	 	 	 	 	 	 
	F.
	 	Ratio of Item C to Item E	 	 	 	%
	 
	 	 	 	 	 
	 
	 	 	 	 	 	 
	Item 1 is not permitted to exceed 30%.	 	 	 	 
	 
	 	 	 	 	 	 
	2.
	 	Section 8.2 – A.M. Best Rating	 	 	 	 
	 
	 	 	 	 	 	 
	A.M. Best Rating of The Borrower
	 	 	 
	 
	 	 	 	 	 
	 
	 	 	 	 	 	 
	A.M. Best Rating is not permitted to fall below the rating of “B++”.	 	 	 	 
	 
	 	 	 	 	 	 
	3.
	 	Schedule 5.15 to the Reimbursement and Pledge Agreements is hereby replaced with Schedule 5.15 attached hereto.	 	 	 	 

C-3

 

SCHEDULE 5.15

SUBSIDIARIES AND

OTHER EQUITY INVESTMENTS

[TO BE UPDATED]

	 	 	 	 	 	 	 	 	 
	Name of	 	 	 	Insurance	 	Material	 	 
	Subsidiary	 	Jurisdiction	 	Subsidiary	 	Party	 	Ownership
	Montpelier Reinsurance Ltd.

	 	Bermuda
	 	Yes
	 	Yes
	 	100% owned by Montpelier Re Holdings Ltd.
	 
	 	 	 	 	 	 	 	 
	Montpelier Marketing Services (UK) Limited

	 	United Kingdom
	 	No
	 	No
	 	100% owned by Montpelier Reinsurance Ltd.
	 
	 	 	 	 	 	 	 	 
	Montpelier Agency Ltd.

	 	Bermuda
	 	No
	 	No
	 	100% owned by Montpelier Reinsurance Ltd.
	 
	 	 	 	 	 	 	 	 
	Montpelier Capital Advisors Ltd.

	 	Bermuda
	 	No
	 	No
	 	100% owned by Montpelier Re Holdings Ltd.
	 
	 	 	 	 	 	 	 	 
	Montpelier Re U.S. Holdings Ltd.

	 	Delaware
	 	No
	 	No
	 	100% owned by Montpelier Re Holdings Ltd.
	 
	 	 	 	 	 	 	 	 
	Montpelier Technical Resources Ltd.

	 	Delaware
	 	No
	 	No
	 	100% owned by Montpelier Re U.S. Holdings Ltd.
	 
	 	 	 	 	 	 	 	 
	Montpelier Underwriting Inc.

	 	Delaware
	 	No
	 	No
	 	100% owned by Montpelier Re U.S. Holdings Ltd.

	 	 	 	 	 	 	 
	Name of Investment Entity	 	Jurisdiction	 	Ownership
	Blue Ocean Holdings Re Ltd.

	 	Bermuda
	 	43%	 	 
	 
	 	 	 	 	 	 
	MRH Capital Trust I

	 	Delaware
	 	100% of common securities owned by Montpelier Re Holdings Ltd.

	 
	 	 	 	 	 	 
	MRH Capital Trust II

	 	Delaware
	 	100% of common securities owned by Montpelier Re Holdings Ltd.

C-4

 

EXHIBIT D

FORM OF PLEDGED COLLATERAL CERTIFICATE

                    , ___, 200_

Bank of America, N.A.

[insert Agency address]

Re: Montpelier Reinsurance Ltd.

     Reference is made to the Letter of Credit Reimbursement and Pledge Agreement, dated as of June
8, 2007 (the “Reimbursement and Pledge Agreement”), by and among Montpelier Reinsurance
Ltd., a company organized under the laws of Bermuda (the “Borrower”), the lenders party
thereto (the “Lenders”) and Bank of America, N.A., as administrative agent for the Lenders
(the “Administrative Agent”). Capitalized terms used herein without definition shall have
the respective meanings assigned to such terms in the Reimbursement and Pledge Agreement.

     This Pledged Collateral Certificate is being furnished to the Administrative Agent pursuant to
Section 6.4(e) of the Reimbursement and Pledge Agreement. The undersigned officer of the Borrower
hereby certifies to you as follows: (a) the information furnished in the calculations attached
hereto was true and correct as of the last Business Day of the month ended immediately preceding
the date of this certificate and (b) as of the date of this certificate, there exists no Event of
Default under any of the Loan Documents.

     IN WITNESS WHEREOF, the undersigned officer has executed this Pledged Collateral Certificate
as of the date first written above.

	 	 	 	 	 	 	 
	 	 	MONTPELIER REINSURANCE LTD.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	 
	 

	 	 	 	 	 	 
	 

	 	Name:	 	 	 	 
	 

	 	 	 	 	 	 
	 

	 	Title:	 	 	 	 
	 

	 	 	 	 	 	 

D-1

 

Pledged Collateral Certificate Worksheet

for

MONTPELIER REINSURANCE LTD.

                     ___, 200_

D-2

 

EXHIBIT E

FORM OF SEVERAL LETTER OF CREDIT

Date:                                        

[IRREVOCABLE DOCUMENTARY CREDIT NO.                                        ]

[Beneficiary]

[Address]

Ladies and Gentlemen:

     We, the issuing banks listed below (hereinafter referred to individually as a “Letter of
Credit Bank,” and collectively, the “Letter of Credit Banks”), hereby establish in your
favor for the account of Montpelier Reinsurance Ltd. this clean Irrevocable Letter of Credit No.
                    in the amount up to but not exceeding the Letter of Credit Commitment (as defined
below).

     This Letter of Credit is not subject to any condition or qualifications not set forth herein.

     The maximum liability of each Letter of Credit Bank with respect to any demand for payment
made hereunder shall be its Commitment Share of the amount of such demand for payment, as follows:

	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	MAXIMUM SHARE OF	 
	 	 	COMMITMENT	 	 	LETTER OF CREDIT	 
	LETTER OF CREDIT BANK	 	SHARE	 	 	COMMITMENT	 
	[Lender]
	 	 	 	%	 	 	U.S.$	 
	 
	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 
	[Lender]
	 	 	 	%	 	 	U.S.$	 
	 
	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 
	[Lender]
	 	 	 	%	 	 	U.S.$	 
	 
	 	 	 	 	 	 	 
	 
	 	 
	TOTAL
	 	 	100	%	 	 	U.S.$	 

     The obligations of the Letter of Credit Banks hereunder are several and not joint, and no
Letter of Credit Bank shall be responsible or otherwise liable for the failure of any other Letter
of Credit Bank to perform its obligations hereunder, nor shall the failure of any Letter of Credit
Bank to perform its obligations under this Letter of Credit relieve any other Letter of Credit Bank
of its obligations hereunder.

E-1

 

     Each drawing honored by the Letter of Credit Banks shall reduce the Letter of Credit Amount
pro tanto.

     Subject to the further provisions of this Letter of Credit, demands for payment may be made by
you on or prior to the Expiration Date (as defined below) from time to time hereunder by
presentation to Bank of America, N.A., as agent (in such capacity, the “Letter of Credit
Agent”) of a draft signed by a person purporting to be your authorized officer. Such draft may
be in the form of a writing or in the form of a telex or other writing transmitted by any
telecommunication facility (in which case a signed copy shall thereafter be promptly sent to the
Letter of Credit Agent). Such draft shall be dated the date of presentation and shall be presented
at the Letter of Credit Agent’s office located at One Fleet Way, Scranton, PA 18507, or via
facsimile in accordance herewith.

     We the Letter of Credit Banks listed herein hereby agree that all demands for payment
hereunder made in compliance with the terms of this Letter of Credit will be duly honored by us
upon delivery of the draft as specified above and if presented at the Letter of Credit Agent’s
aforesaid office on or before the Expiration Date hereof. Demand for payment may be made by you
under this Letter of Credit at any time during the Letter of Credit Agent’s business hours at its
aforesaid address at One Fleet Way, Scranton, PA 18507, or via facsimile in accordance herewith on
a Business Day (as hereinafter defined). Each drawing under this Letter of Credit shall be
remitted to you in accordance with your instructions. The obligation of the Letter of Credit Banks
to honor demands for payment is not contingent upon reimbursement with respect thereto.

     As used in this Letter of Credit:

     (a) “Business Day” means any day other than a Saturday, a Sunday and any day on which
banking institutions in Chicago, Illinois are authorized by law to close.

     (b) “Letter of Credit Commitment” means $                    .

     Only you may make a drawing under this Letter of Credit. Upon payment to you of its
Commitment Share of the Letter of Credit Commitment specified in a demand presented hereunder, a
Letter of Credit Bank shall be fully discharged of its obligation under this Letter of Credit to
the extent of its Commitment Share of such demand and such Letter of Credit Bank shall not
thereafter be obligated to make any further payments under this Letter of Credit in respect of such
demand.

     The term “you” as used herein includes any successor to you by operation of law. If a court
of law appoints a successor in interest to you, then the term “you” includes, and, if the Letter of
Credit Agent has written notice thereof, is limited to, the court-appointed domiciliary receiver
(including conservator, rehabilitator or liquidator).

     This Letter of Credit shall expire on the earlier of (i) 5:00 p.m. (Chicago time) on
                    , 200___(or if such day shall not be a Business Day, the preceding Business Day)[;

E-2

 

provided, however, that such date (or any extended date) shall be extended for one year unless at
least 30 days prior to such date (or such extended date) the Letter of Credit Agent has given you
prior written notice of such expiration at your address above or at such address as you may have
provided us with prior notice thereof] (such date, as so extended, shall be called the
“Expiration Date”). No drawing may be made by you after the Expiration Date. Provided
that we are not in default with respect to our obligations under this Letter of Credit, you shall
surrender this Letter of Credit to the Letter of Credit Agent promptly following our request
therefor on or after the Expiration Date.

     This Letter of Credit is not assignable or transferable. This Letter of Credit is subject to
and governed by the law(s) of the State of New York, and the International Standby Practices 98
(ISP98) (International Chamber of Commerce Publication No. 590), except that, if the Letter of
Credit Agent is closed for reasons described in Article 3.14, thereof, the Letter of Credit Agent
hereby agrees to effect payment, if this Letter of Credit is drawn against otherwise in compliance
with the terms and conditions hereof, within thirty (30) days after the resumption of business. In
the event of any conflict, the laws of the State of New York will control.

     All drafts presented to us in connection with any demand for payment hereunder, as well as all
notices and other communications to us in respect of this Letter of Credit, shall be in writing and
addressed and presented to the Letter of Credit Agent at One Fleet Way, Scranton, PA 18507, or via
facsimile in accordance herewith (570) 330- 4187, Attention: Letter of Credit Department, and
shall make specific reference to the Letter of Credit Agent’s Letter of Credit number for this
Letter of Credit. Such documents, notices and other communications shall be personally delivered
to the Letter of Credit Agent, or may be sent to us by facsimile transmission, promptly confirmed
by delivery of the written document, notice or other communication, as the case may be, at (570)
330- 4187.

     This Letter of Credit may be amended to delete a Letter of Credit Bank or add a Letter of
Credit Bank, or change Commitment Shares, provided that such amendment does not decrease the Letter
of Credit Commitment, and need only be signed by the Letter of Credit Agent so long as any Letter
of Credit Bank added shall be approved by the Securities Valuation Office of the National
Association of Insurance Commissioners and shall have a rating of “A3” or better from Moody’s
and/or “A” or better from Standard and Poor’s, and/or “A-” or better from Fitch.

E-3

 

     If you require any assistance or have any questions regarding this transaction, please call
(570) 330-4214.

	 	 	 	 	 
	 	 	Very truly yours,
	 
	 	 	 	 
	 	 	BANK OF AMERICA, NATIONAL
	 	 	ASSOCIATION, Letter of Credit Agent
	 
	 	 	 	 
	 

	 	By:	 	 
	 

	 	 	 	 
	 

	 	Name:	 	 
	 

	 	 	 	 
	 

	 	Title:	 	 
	 

	 	 	 	 

E-4

 

SCHEDULE 1.1

COMMITMENTS

	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	Commitment	 
	Lender	 	Commitment	 	 	Percentage	 
	Bank of America, N.A.
	 	$	39,166,666.67	 	 	 	15.666666668	%
	HSBC Bank (USA), National Association
	 	$	39,166,666.67	 	 	 	15.666666664	%
	ING Bank N.V., London Branch
	 	$	37,500,000.00	 	 	 	15.000000000	%
	Credit Suisse, Cayman Islands Branch
	 	$	35,000,000.00	 	 	 	14.000000000	%
	The Bank of New York
	 	$	35,000,000.00	 	 	 	14.000000000	%
	Lehman Brothers Bank, FSB
	 	$	35,000,000.00	 	 	 	14.000000000	%
	Deutsche Bank AG, New York Branch
	 	$	29,166,666.67	 	 	 	11.666666668	%
	 
	 	 	 	 	 	 
	TOTAL
	 	$	250,000,000	 	 	 	100	%
	 
	 	 	 	 	 	 

Sch. 1.1

 

SCHEDULE 1.2

COLLATERAL COVERAGE AMOUNT CALCULATION

	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	Applicable
	 	 	 	 	 	 	Percentage of
	 	 	 	 	 	 	Fair Market Value if
	 	 	Applicable Percentage of Fair	 	A.M. Best Rating of B++
	 	 	Market Value if A.M. Best	 	or Below or A.M. Best
	Eligible Collateral	 	Rating of A- or Above	 	Rating is Withdrawn
	Cash
	 	 	100	%	 	 	90	%
	 
	 	 	 	 	 	 	 	 
	Cash Equivalents
	 	 	90	%	 	 	80	%
	 
	 	 	 	 	 	 	 	 
	Government Debt with maturities of less than two years
	 	 	95	%	 	 	85	%
	 
	 	 	 	 	 	 	 	 
	Government Debt with maturities of two years or more but not more than 10 years
	 	 	90	%	 	 	80	%
	 
	 	 	 	 	 	 	 	 
	Government Debt with maturities of more than 10 years
	 	 	85	%	 	 	75	%
	 
	 	 	 	 	 	 	 	 
	Federal Agency Debt with maturities of less than two years
	 	 	95	%	 	 	85	%
	 
	 	 	 	 	 	 	 	 
	Federal Agency Debt with maturities of two years or more but not more than 10 years
	 	 	90	%	 	 	80	%
	 
	 	 	 	 	 	 	 	 
	Federal Agency Debt with maturities of more than ten years
	 	 	85	%	 	 	75	%
	 
	 	 	 	 	 	 	 	 
	Corporate Securities rated at least AA- by S&P or Aa3 by Moody’s with maturities of less than two years
	 	 	90	%	 	 	80	%
	 
	 	 	 	 	 	 	 	 
	Corporate Securities rated at least AA- by S&P or Aa3 by Moody’s with maturities between two and ten years
	 	 	85	%	 	 	75	%

Sch. 1.2

 

	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	Applicable
	 	 	 	 	 	 	Percentage of
	 	 	 	 	 	 	Fair Market Value if
	 	 	Applicable Percentage of Fair	 	A.M. Best Rating of B++
	 	 	Market Value if A.M. Best	 	or Below or A.M. Best
	Eligible Collateral	 	Rating of A- or Above	 	Rating is Withdrawn
	Corporate Securities rated less than AA- but at least BBB by S&P or rated less than Aa3 but at least Baa2 by Moody’s with maturities of ten years or less
	 	 	80	%	 	 	70	%
	 
	 	 	 	 	 	 	 	 
	Municipal Securities rated AAA by S&P or Aaa by Moody’s
	 	 	90	%	 	 	80	%
	 
	 	 	 	 	 	 	 	 
	Municipal Securities rated less than AAA but at least BBB by S&P or rated less than Aaa but at least Baa2 by Moody’s
	 	 	85	%	 	 	75	%
	 
	 	 	 	 	 	 	 	 
	ABSs rated AAA by S&P or Aaa by Moody’s with maturities of 10 years or less
	 	 	80	%	 	 	70	%
	 
	 	 	 	 	 	 	 	 
	MBS Investments rated AAA by S&P or Aaa by Moody’s with maturities of 10 years or less
	 	 	80	%	 	 	70	%

Sch. 1.2

 

SCHEDULE 2.1.1

EXISTING LETTERS OF CREDIT

Sch. 2.1.1

 

SCHEDULE 5.6

LITIGATION

None

Sch. 5.6

 

SCHEDULE 5.15

SUBSIDIARIES AND

OTHER EQUITY INVESTMENTS

SUBSIDIARIES AND

OTHER EQUITY INVESTMENTS

	 	 	 	 	 	 	 	 	 
	Name of	 	 	 	Insurance	 	Material	 	 
	Subsidiary	 	Jurisdiction	 	Subsidiary	 	Party	 	Ownership
	Montpelier Reinsurance Ltd.

	 	Bermuda
	 	Yes
	 	Yes
	 	100% owned by Montpelier Re Holdings Ltd.
	 
	 	 	 	 	 	 	 	 
	Montpelier Marketing Services (UK) Limited

	 	United Kingdom
	 	No
	 	No
	 	100% owned by Montpelier Reinsurance Ltd.
	 
	 	 	 	 	 	 	 	 
	Montpelier Agency Ltd.

	 	Bermuda
	 	No
	 	No
	 	100% owned by Montpelier Reinsurance Ltd.
	 
	 	 	 	 	 	 	 	 
	Montpelier Capital Advisors Ltd.

	 	Bermuda
	 	No
	 	No
	 	100% owned by Montpelier Re Holdings Ltd.
	 
	 	 	 	 	 	 	 	 
	Montpelier Re U.S. Holdings Ltd.

	 	Delaware
	 	No
	 	No
	 	100% owned by Montpelier Re Holdings Ltd.
	 
	 	 	 	 	 	 	 	 
	Montpelier Technical Resources Ltd.

	 	Delaware
	 	No
	 	No
	 	100% owned by Montpelier Re U.S. Holdings Ltd.
	 
	 	 	 	 	 	 	 	 
	Montpelier Underwriting Inc.

	 	Delaware
	 	No
	 	No
	 	100% owned by Montpelier Re U.S. Holdings Ltd.

Sch. 5.15

 

	 	 	 	 	 	 	 
	Name of Investment Entity	 	Jurisdiction	 	Ownership
	Blue Ocean Holdings Re Ltd.

	 	Bermuda
	 	 	43	%
	 
	 	 	 	 	 	 
	MRH Capital Trust I

	 	Delaware
	 	100% of common securities owned by Montpelier Re Holdings Ltd.

	 
	 	 	 	 	 	 
	MRH Capital Trust II

	 	Delaware
	 	100% of common securities owned by Montpelier Re Holdings Ltd.

Sch. 5.15

 

SCHEDULE 14.7

ADMINISTRATIVE AGENT’S OFFICE;

CERTAIN ADDRESSES FOR NOTICES

	 	 	 	 	 
	THE BORROWER:	 	 
	 
	 	 	 	 
	MONTPELIER REINSURANCE LTD.	 	 
	Montpelier House	 	 
	94 Pitts Bay Road	 	 
	Hamilton, Bermuda HM HX	 	 
	Attention:

	 	William Pollett	 	 
	Telephone:

	 	(441) 297-9576	 	 
	Facsimile:

	 	(441) 296-5551	 	 
	E-Mail:

	 	Bill.Pollett@montpelierre.bm
	 	 
	 
	 	 	 	 
	with a	 	 
	copy to:

	 	Jonathan Kim	 	 
	 

	 	General Counsel	 	 
	Telephone:

	 	(441) 297-9595	 	 
	Facsimile:

	 	(441) 296-5551	 	 
	E-Mail:

	 	jonathan.kim@montpelierre.bm	 	 
	 
	 	 	 	 
	www.montpelierre.bm	 	 
	 
	 	 	 	 
	ADMINISTRATIVE AGENT:	 	 
	 
	 	 	 	 
	Administrative Agent’s Office	 	 
	 
	 	 	 	 
	(for payments and Requests for Credit Extensions):	 	 
	 
	 	 	 	 
	Bank of America N.A.	 	 
	Credit Services West	 	 
	Building B	 	 
	2001 Clayton Road	 	 
	Mail Code: CA4-702-02-25	 	 
	Concord, CA 94520-2405	 	 
	Attention:

	 	Shashanna Kratz	 	 
	Telephone:

	 	(925) 675-8439	 	 
	Facsimile:

	 	(888) 861-2999	 	 
	E-Mail:

	 	shashanna.a.kratz@bankofamerica.com	 	 

Sch. 14.7-1

 

	 	 	 	 	 
	For US Dollars:	 	 
	 
	 	 	 	 
	Bank of America, N.A.	 	 
	New York, New York	 	 
	ABA# 026 009 593	 	 
	 
	 	 	 	 
	Credit A/C#: 375 083 6479	 	 
	 
	 	 	 	 
	Attn:

	 	Credit Services West #5596
	 	 
	 
	 	 	 	 
	Ref:

	 	Montpelier Reinsurance Ltd.	 	 
	 
	 	 	 	 
	(for other notices to the Administrative Agent):	 	 
	 
	 	 	 	 
	Bank of America, N.A.	 	 
	335 Madison Avenue, 4th Floor	 	 
	New York, NY 10017	 	 
	Mail Code: NY1-503-04-03	 	 
	Attention:

	 	Don B. Pinzon	 	 
	Telephone

	 	212.503.8326	 	 
	Facsimile:

	 	212.901.7843	 	 
	E-Mail:

	 	don.b.pinzon@bankofamerica.com	 	 
	 
	 	 	 	 
	FRONTING BANK AND LC ADMINISTRATOR:	 	 
	 
	 	 	 	 
	(Bank of America)	 	 
	 
	 	 	 	 
	(for payments and Requests for Letters of Credit)	 	 
	 
	 	 	 	 
	Bank of America N.A.	 	 
	Trade Services	 	 
	1 Fleet Way	 	 
	Mail Code: PA6-580-02-30	 	 
	Scranton, PA 18507	 	 
	Attention:

	 	Garrett J. Nash	 	 
	Telephone:

	 	(570) 330-4213	 	 
	Facsimile:

	 	(570) 330-4350	 	 
	E-Mail:

	 	garrett.j.nash@bankofamerica.com	 	 

Sch. 14.7-2

 

	 	 	 
	Payments:
	 
	 	 
	Bank of America, N.A.
	New York, New York
	ABA #026 009 593
	 
	 	 
	Credit A/C# 04535-883980
	 
	 	 
	Acct. Name: Standby Unit – Scranton Office
	 
	 	 
	Ref:   Montpelier Reinsurance ltd.
	 
	 	 
	LENDERS:
	 
	 	 
	BANK OF AMERICA, N.A.
	231 S. LaSalle Street, 10th Floor
	Chicago, Illinois 60604
	Attention:

	 	Debra Basler
	Telephone:

	 	(312) 828-3734
	Facsimile:

	 	(312) 828-3600
	E-Mail:

	 	debra.basler@bankofamerica.com
	 
	 	 
	HSBC BANK USA, NATIONAL ASSOCIATION
	452 Fifth Avenue
	New York, New York 10018
	Attention:

	 	Anthony C. Valencourt, Managing Director
	Telephone:

	 	(212) 525-2579
	Facsimile:

	 	(212) 525-2573
	E-Mail:

	 	anthony.c.valencourt@us.hsbc.com
	 
	 	 
	CREDIT SUISSE, CAYMAN ISLAND BRANCH
	Eleven Madison Avenue
	New York, New York 10010
	Attention:

	 	Jay Chall
	Telephone:

	 	(212) 325-9010
	Facsimile:

	 	(212) 743-1843
	E-Mail:

	 	jay.chall@credit-suiss.com
	 
	 	 
	ING BANK N.V., LONDON BRANCH
	60 London Wall
	London, England
	EC2M 5TQ
	 	 
	Attention:

	 	Nick Marchant, Director
	Telephone:

	 	207 767 5902
	Facsimile:

	 	207 767 7507
	E-Mail:

	 	nick.marchant@uk.ing.com

Sch. 14.7-3

 

	 	 	 
	THE BANK OF NEW YORK
	Insurance Division
	One Wall Street, 17th Floor
	New York, New York 12086
	Attention:

	 	Sreecaran Ganesan
	Telephone:

	 	(212) 635-4566
	Facsimile:

	 	(212) 809-9520
	E-Mail:

	 	sganesan@bankofny.com
	 
	 	 
	DEUTSCHE BANK AG, NEW YORK BRANCH
	c/o Deutsche Bank Securities Inc.
	60 Wall Street
	New York, NY 10005
	Attention:

	 	Michael Campites
	Telephone:

	 	(212) 250-8429
	Facsimile:

	 	(212) 797-0270
	E-Mail:

	 	michael.campites@db.com
	 
	 	 
	LEHMAN BROTHERS BANK, FSB
	High Grade Loan Portfolio Group
	745 7th Avenue, 5th Floor
	New York, NY 10019
	Attention:

	 	Janine Shugan
	Telephone:

	 	(212) 526-8625
	Facsimile:

	 	(917) 522-0139
	E-Mail:

	 	jshugan@lehman.com

Sch. 14.7-4EX-10.1

 

EXHIBIT 10.1

EXECUTION COPY

  

SECOND AMENDED AND RESTATED CREDIT AGREEMENT

dated as of June 8, 2007

among

NRG ENERGY, INC.,

as Borrower,

THE LENDERS PARTY HERETO,

CITIGROUP GLOBAL MARKETS INC.

and

CREDIT SUISSE SECURITIES (USA) LLC,

as Joint Book Runners and Joint Lead Arrangers,

CITICORP NORTH AMERICA INC.,

as Administrative Agent and Collateral Agent,

and

CREDIT SUISSE,

as Syndication Agent

  

 

	 	 	 	 	 	 	 
		TABLE OF CONTENTS				 
	 
	 	 	 	 		 
	 
	 	 	 	 	PAGE	 
	 

	 	ARTICLE I.	 	 	 	 
	 
	 	 	 	 	 	 
	 

	 	Definitions	 	 	 	 
	 
	 	 	 	 	 	 
	SECTION 1.01.

	 	Defined Terms
	 	 	8	 
	SECTION 1.02.

	 	Terms Generally
	 	 	67	 
	SECTION 1.03.

	 	Classification of Loans and Borrowings
	 	 	68	 
	SECTION 1.04.

	 	Pro Forma Calculations
	 	 	68	 
	SECTION 1.05.

	 	Exchange Rates
	 	 	68	 
	 
	 	 	 	 	 	 
	 

	 	ARTICLE II.	 	 	 	 
	 
	 	 	 	 	 	 
	 

	 	The Credits	 	 	 	 
	 
	 	 	 	 	 	 
	SECTION 2.01.

	 	Commitments
	 	 	69	 
	SECTION 2.02.

	 	Loans
	 	 	69	 
	SECTION 2.03.

	 	Borrowing Procedure
	 	 	72	 
	SECTION 2.04.

	 	Repayment of Loans; Evidence of Debt
	 	 	72	 
	SECTION 2.05.

	 	Fees
	 	 	73	 
	SECTION 2.06.

	 	Interest on Loans
	 	 	74	 
	SECTION 2.07.

	 	Default Interest
	 	 	75	 
	SECTION 2.08.

	 	Alternate Rate of Interest
	 	 	75	 
	SECTION 2.09.

	 	Termination and Reduction of Commitments; Return, Reduction and
Conversion of Credit-Linked Deposits
	 	 	75	 
	SECTION 2.10.

	 	Conversion and Continuation of Borrowings
	 	 	77	 
	SECTION 2.11.

	 	Repayment of Term Borrowings
	 	 	78	 
	SECTION 2.12.

	 	Prepayment
	 	 	79	 
	SECTION 2.13.

	 	Mandatory Prepayments
	 	 	80	 
	SECTION 2.14.

	 	Reserve Requirements; Change in Circumstances
	 	 	86	 
	SECTION 2.15.

	 	Change in Legality
	 	 	87	 
	SECTION 2.16.

	 	Indemnity
	 	 	87	 
	SECTION 2.17.

	 	Pro Rata Treatment
	 	 	88	 
	SECTION 2.18.

	 	Sharing of Setoffs
	 	 	88	 
	SECTION 2.19.

	 	Payments
	 	 	89	 
	SECTION 2.20.

	 	Taxes
	 	 	89	 
	SECTION 2.21.

	 	Assignment of Commitments Under Certain Circumstances; Duty to Mitigate
	 	 	92	 
	SECTION 2.22.

	 	Swingline Loans
	 	 	93	 
	SECTION 2.23.

	 	Letters of Credit
	 	 	94	 
	SECTION 2.24.

	 	Credit-Linked Deposit Account
	 	 	100	 
	SECTION 2.25.

	 	Incremental Facilities
	 	 	102	 

 

	 	 	 	 	 	 	 
	 

	 		 	 		 
	 
	 	 	 	 		 
	 

	 	ARTICLE III.	 	 	 	 
	 
	 	 	 	 	 	 
	 

	 	Representations and Warranties	 	 	 	 
	 
	 	 	 	 	PAGE	 
	SECTION 3.01.

	 	Organization; Powers
	 	 	103	 
	SECTION 3.02.

	 	Authorization; No Conflicts
	 	 	104	 
	SECTION 3.03.

	 	Enforceability
	 	 	104	 
	SECTION 3.04.

	 	Governmental Approvals
	 	 	104	 
	SECTION 3.05.

	 	Financial Statements
	 	 	104	 
	SECTION 3.06.

	 	No Material Adverse Change
	 	 	105	 
	SECTION 3.07.

	 	Title to Properties; Possession Under Leases
	 	 	105	 
	SECTION 3.08.

	 	Subsidiaries
	 	 	106	 
	SECTION 3.09.

	 	Litigation; Compliance with Laws
	 	 	106	 
	SECTION 3.10.

	 	Agreements
	 	 	107	 
	SECTION 3.11.

	 	Federal Reserve Regulations
	 	 	107	 
	SECTION 3.12.

	 	Investment Company Act
	 	 	107	 
	SECTION 3.13.

	 	Use of Proceeds
	 	 	107	 
	SECTION 3.14.

	 	Tax Returns
	 	 	107	 
	SECTION 3.15.

	 	No Material Misstatements
	 	 	108	 
	SECTION 3.16.

	 	Employee Benefit Plans
	 	 	108	 
	SECTION 3.17.

	 	Environmental Matters
	 	 	108	 
	SECTION 3.18.

	 	Insurance
	 	 	109	 
	SECTION 3.19.

	 	Security Documents
	 	 	109	 
	SECTION 3.20.

	 	Location of Real Property
	 	 	110	 
	SECTION 3.21.

	 	Labor Matters
	 	 	110	 
	SECTION 3.22.

	 	Intellectual Property
	 	 	111	 
	SECTION 3.23.

	 	Energy Regulation
	 	 	111	 
	SECTION 3.24.

	 	Solvency
	 	 	112	 
	 
	 	 	 	 	 	 
	 

	 	ARTICLE IV.	 	 	 	 
	 
	 	 	 	 	 	 
	 

	 	Conditions of Lending	 	 	 	 
	 
	 	 	 	 	 	 
	SECTION 4.01.

	 	All Credit Events
	 	 	113	 
	SECTION 4.02.

	 	Conditions Precedent to Second Restatement Date
	 	 	114	 
	 
	 	 	 	 	 	 
	 

	 	ARTICLE V.	 	 	 	 
	 
	 	 	 	 	 	 
	 

	 	Affirmative Covenants	 	 	 	 
	 
	 	 	 	 	 	 
	SECTION 5.01.

	 	Corporate Existence
	 	 	116	 
	SECTION 5.02.

	 	Insurance
	 	 	116	 
	SECTION 5.03.

	 	Taxes
	 	 	116	 
	SECTION 5.04.

	 	Financial Statements, Reports, etc
	 	 	116	 
	SECTION 5.05.

	 	Litigation and Other Notices
	 	 	118	 
	SECTION 5.06.

	 	Information Regarding Collateral
	 	 	118	 
	SECTION 5.07.

	 	Maintaining Records; Access to Properties and Inspections;
Environmental Assessments
	 	 	119	 

ii

 

	 	 	 	 	 	 	 
	

	 	
	 	 	PAGE	 
	SECTION 5.08.

	 	Use of Proceeds
	 	 	120	 
	SECTION 5.09.

	 	Additional Collateral, etc
	 	 	120	 
	SECTION 5.10.

	 	Further Assurances
	 	 	122	 
	 
	 	 	 	 	 	 
	 

	 	ARTICLE VI.	 	 	 	 
	 
	 	 	 	 	 	 
	 

	 	Negative Covenants	 	 	 	 
	 
	 	 	 	 	 	 
	SECTION 6.01.

	 	Indebtedness and Preferred Stock
	 	 	123	 
	SECTION 6.02.

	 	Liens
	 	 	127	 
	SECTION 6.03.

	 	Limitation on Sale and Leaseback Transactions
	 	 	127	 
	SECTION 6.04.

	 	Mergers, Consolidations and Sales of Assets
	 	 	128	 
	SECTION 6.05.

	 	Limitation on Investments
	 	 	129	 
	SECTION 6.06.

	 	Limitation on Dividends
	 	 	131	 
	SECTION 6.07.

	 	Limitations on Debt Payments; Restrictive Agreements
	 	 	133	 
	SECTION 6.08.

	 	Transactions with Affiliates
	 	 	136	 
	SECTION 6.09.

	 	Business Activities
	 	 	138	 
	SECTION 6.10.

	 	Other Indebtedness and Agreements
	 	 	139	 
	SECTION 6.11.

	 	Designation of Restricted and Unrestricted Subsidiaries and Excluded
Subsidiaries
	 	 	139	 
	SECTION 6.12.

	 	Capital Expenditures
	 	 	139	 
	SECTION 6.13.

	 	Consolidated Interest Coverage Ratio
	 	 	140	 
	SECTION 6.14.

	 	Consolidated Leverage Ratio
	 	 	140	 
	SECTION 6.15.

	 	Fiscal Year
	 	 	140	 
	 
	 	 	 	 	 	 
	 

	 	ARTICLE VII.	 	 	 	 
	 
	 	 	 	 	 	 
	 

	 	Events of Default	 	 	 	 
	 
	 	 	 	 	 	 
	 

	 	ARTICLE VIII.	 	 	 	 
	 
	 	 	 	 	 	 
	 

	 	The Agents and the Arrangers	 	 	 	 
	 
	 	 	 	 	 	 
	 

	 	ARTICLE IX.	 	 	 	 
	 
	 	 	 	 	 	 
	 

	 	Miscellaneous	 	 	 	 
	 
	 	 	 	 	 	 
	SECTION 9.01.

	 	Notices
	 	 	146	 
	SECTION 9.02.

	 	Survival of Agreement
	 	 	147	 
	SECTION 9.03.

	 	Binding Effect
	 	 	147	 
	SECTION 9.04.

	 	Successors and Assigns
	 	 	147	 
	SECTION 9.05.

	 	Expenses; Indemnity
	 	 	151	 
	SECTION 9.06.

	 	Right of Setoff
	 	 	152	 
	SECTION 9.07.

	 	Applicable Law
	 	 	153	 
	SECTION 9.08.

	 	Waivers; Amendment; Replacement of Non-Consenting Lenders
	 	 	153	 
	SECTION 9.09.

	 	Interest Rate Limitation
	 	 	154	 
	SECTION 9.10.

	 	Entire Agreement
	 	 	155	 
	SECTION 9.11.

	 	WAIVER OF JURY TRIAL
	 	 	155	 

iii

 

	 	 	 	 	 	 	 
	

	 	
	 	 	PAGE	 
	SECTION 9.12.

	 	Severability
	 	 	155	 
	SECTION 9.13.

	 	Counterparts
	 	 	155	 
	SECTION 9.14.

	 	Headings
	 	 	155	 
	SECTION 9.15.

	 	Jurisdiction; Consent to Service of Process
	 	 	156	 
	SECTION 9.16.

	 	Confidentiality
	 	 	156	 
	SECTION 9.17.

	 	Delivery of Lender Addenda
	 	 	157	 
	SECTION 9.18.

	 	Lien Sharing and Priority Confirmation
	 	 	157	 
	SECTION 9.19.

	 	Mortgage Modifications
	 	 	157	 
	SECTION 9.20.

	 	Certain Undertakings with Respect to Securitization Vehicles
	 	 	158	 
	SECTION 9.21.

	 	Effect of Amendment and Restatement of the First Restated Credit Agreement
	 	 	159	 
	SECTION 9.22.

	 	Holdings Reorganization
	 	 	159	 

Exhibits and Schedules

	 	 	 
	Exhibit A

	 	Form of Administrative Questionnaire
	Exhibit B

	 	Form of Affiliate Subordination Agreement
	Exhibit C

	 	Form of Assignment and Acceptance
	Exhibit D

	 	Form of Borrowing Request
	Exhibit E

	 	[Reserved]
	Exhibit F

	 	[Reserved]
	Exhibit G

	 	Form of Lender Addendum
	Exhibit H

	 	Form of Mortgage
	Exhibit I

	 	Form of Joinder Agreement
	Exhibit J

	 	[Reserved]
	Exhibit K

	 	Form of Revolving Note
	Exhibit L

	 	Form of Term Note
	Exhibit M

	 	Form of Opinion of Kirkland & Ellis LLP
	 
	 	 
	Schedule 1.01(a)

	 	Excluded Foreign Subsidiaries
	Schedule 1.01(b)

	 	Excluded Project Subsidiaries
	Schedule 1.01(c)

	 	Existing Commodity Hedging Agreements
	Schedule 1.01(d)

	 	Existing Letters of Credit
	Schedule 1.01(e)

	 	Existing Non-Recourse Indebtedness
	Schedule 1.01(f)

	 	Mortgaged Properties
	Schedule 1.01(g)

	 	Subsidiary Guarantors
	Schedule 3.07

	 	Properties
	Schedule 3.08

	 	Subsidiaries
	Schedule 3.09

	 	Litigation
	Schedule 3.17

	 	Environmental Matters
	Schedule 3.18

	 	Insurance
	Schedule 3.19(a)

	 	UCC Filing Offices
	Schedule 3.19(c)

	 	Mortgage Filing Offices
	Schedule 3.20

	 	Owned and Leased Real Property
	Schedule 3.23(b)

	 	Rate Proceedings
	Schedule 3.23(d)

	 	FERC Matters

iv

 

	 	 	 
	

	 	PAGE
	Schedule 3.23(g)

	 	Designated Facilities
	Schedule 5.09(b)

	 	Title Insurance and Survey Requirements
	Schedule 6.01

	 	Existing Indebtedness
	Schedule 6.02

	 	Existing Liens

v

 

     SECOND AMENDED AND RESTATED CREDIT AGREEMENT dated as of June 8, 2007, among NRG
ENERGY, INC., a Delaware corporation (the “Borrower”), the LENDERS from time to time party
hereto, CITIGROUP GLOBAL MARKETS INC. and CREDIT SUISSE SECURITIES (USA) LLC (“CS
Securities”), as joint book runners and joint lead arrangers (in such capacities, collectively,
the “Arrangers”), CITICORP NORTH AMERICA INC. (“CNA”), as administrative agent (in
such capacity and together with its successors, the “Administrative Agent”) and collateral
agent (in such capacity and together with its successors, the “Collateral Agent”) and
CREDIT SUISSE, as Syndication Agent (in such capacity, the “Syndication Agent”).

     A. On the Closing Date, the Borrower, Morgan Stanley Senior Funding, Inc., as administrative
agent (the “Existing Administrative Agent”) and certain of the Lenders entered into the
Existing Credit Agreement pursuant to which certain of the Lenders agreed to extend credit to the
Borrower on a revolving credit basis and/or to make term loans and/or credit-linked deposits to the
Borrower.

     B. Pursuant to the terms and conditions of the Purchase Agreement, on the Closing Date the
Borrower purchased (a) 82% of the outstanding Equity Interests of Texas Genco LLC (the
“Target” or “Texas Genco”) directly from certain sellers named therein (the
“Sellers”) and (b) all of the issued outstanding shares of certain corporations affiliated
with the Sellers that held the remaining 18% of the outstanding Equity Interests of the Target (the
“Acquisition”). As consideration for such purchase, the Borrower paid consideration in
cash and preferred and/or common stock of the Borrower (subject to adjustment in accordance with
the Purchase Agreement) in connection with the Acquisition (the “Acquisition
Consideration”).

     C. On the Closing Date all loans outstanding under the Borrower’s Credit Agreement, dated as
of December 24, 2004, as amended on August 5, 2005 and December 27, 2005, among the Borrower, NRG
Power Marketing, the lenders party thereto, Credit Suisse (formerly known as Credit Suisse First
Boston), as administrative agent, joint lead bookrunner, joint lead arranger and co-documentation
agent, and Goldman Sachs Credit Partners L.P., as syndication agent, joint lead bookrunner, joint
lead arranger and co-documentation agent (the “2005 Credit Agreement”) were assigned in
their entirety to the Lenders under the Existing Credit Agreement, and the Commitments (as defined
in the 2005 Credit Agreement) of such assigning Lenders were assigned to the Lenders under the
Existing Credit Agreement, and thereafter continued as and deemed to be a portion of the
Commitments under (and as defined in) the Existing Credit Agreement. It is understood that the
terms and conditions of the 2005 Credit Agreement were superseded by the terms and conditions of
the Existing Credit Agreement; provided that terms of the 2005 Credit Agreement that were
to expressly survive termination of such agreement pursuant to the terms thereof continued (and
continue) to be effective. The Borrower requested the Lenders to continue to extend credit under
the Existing Credit Agreement in the form of (a) Term Loans (as defined therein) re-evidenced on
the Closing Date in an aggregate principal amount of $3,575,000,000, (b) Credit-Linked Deposits (as
defined therein) re-evidenced on the Closing Date in an aggregate principal amount of
$1,000,000,000 and (c) Revolving Loans, Revolving Letters of Credit and Swingline Loans
re-evidenced, made or issued at any time and from time to time on or after the Closing Date and
prior to the Revolving Credit Maturity Date in an aggregate principal amount at any time
outstanding not to exceed $1,000,000,000 (subject to the limitations set forth herein).

     D. The proceeds of the Term Loans (as defined in the Existing Credit Agreement) and the
Credit-Linked Deposits (as defined in the Existing Credit Agreement) re-evidenced or made on the
Closing Date were used to (a) repay or return, as applicable, all amounts due or outstanding under
the 2005 Credit Agreement on the Closing Date to those assigning Lenders

6

 

who thereafter were not Lenders on the Closing Date, (b) fund the cash portion of the
Acquisition Consideration, (c) fund the related refinancing of (i) the Target’s Credit Agreement,
dated as of December 14, 2004, as amended on January 29, 2006, among the Target, the lenders party
thereto, Goldman Sachs Credit Partners L.P., as administrative agent, joint lead arranger and joint
bookrunner, Morgan Stanley Senior Funding, Inc., as syndication agent, joint lead arranger and
joint bookrunner, Deutsche Bank AG, Cayman Islands Branch, as co-documentation agent and joint
bookrunner, Citicorp USA, Inc., as co-documentation agent and joint bookrunner and Deutsche Bank
Securities Inc., as joint lead arranger for the Special Letter of Credit Facility (the
“Existing Texas Genco Credit Agreement”), (ii) the Target’s Funded L/C Credit Agreement,
dated as of June 24, 2005, among the Target, the lenders party thereto, Goldman Sachs Credit
Partners L.P., as administrative agent, syndication agent, lead arranger and bookrunner, Sumitomo
Mitsui Banking Corporation, as letter of credit issuer, and Commerzbank AG New York and Grand
Cayman Branches and Union Bank of California, N.A., as co-documentation agents (the “Existing
LC Credit Agreement”), (iii) the Borrower’s 8% second priority senior secured notes due 2013
(the “Existing NRG Notes”) and (iv) the Target’s 6.875% senior unsecured notes due 2014
(the “Existing Texas Genco Notes”) and (d) pay related fees, costs and expenses. Revolving
Letters of Credit issued on the Closing Date were used to replace certain existing Letters of
Credit and the proceeds of any Revolving Loans made on the Closing Date were used for other general
corporate purposes on the Closing Date (but not, directly or indirectly, to fund the Acquisition).
After the Closing Date, Revolving Loans may be available, and Revolving Letters of Credit and
Funded Letters of Credit may be issued, for the ongoing working capital requirements of the
Borrower and for general corporate purposes, including acquisitions not prohibited hereunder.

     E. On November 21, 2006 (the “First Restatement Date”), the Borrower, the Existing
Administrative Agent and certain of the Lenders, among others, amended and restated the Existing
Credit Agreement (such amended and restated agreement, the “First Restated Credit
Agreement”), such that, among other things, certain Lenders (as defined in the First Restated
Credit Agreement) agreed to make Additional Credit-Linked Deposits on the First Restatement Date in
an aggregate amount of $500,000,000. On the First Restatement Date, the aggregate amount of
Credit-Linked Deposits was $1,500,000,000.

     F. The Borrower desires that certain of the Lenders and the other parties hereto agree to
amend and restate the First Restated Credit Agreement in its entirety to continue to extend credit
under the First Restated Credit Agreement as amended and restated by this Agreement in the form of:
(i) Term Loans continued and re-evidenced on the Second Restatement Date in an aggregate principal
amount equal to $3,139,250,000, (ii) Credit-Linked Deposits continued and re-evidenced on the
Second Restatement Date in an aggregate principal amount equal to $1,300,000,000 and (iii)
Revolving Loans and Revolving Letters of Credit (not to be funded or re-evidenced on the Second
Restatement Date) in amounts as requested by the Borrower from time to time not to exceed an
aggregate principal amount of $1,000,000,000; and to make certain other changes as more fully set
forth herein, which amendment and restatement shall become effective upon the Second Restatement
Date.

     G. In connection therewith and as described in more detail in Section 9.22, the Borrower
intends to create Holdings and in the event that the Borrower shall receive the Holdings
Contribution, the Borrower will use the proceeds therefrom to prepay a corresponding amount of Term
Loans hereunder.

     H. The Required Lenders have, on or prior to the Second Restatement Date, authorized and
directed the Administrative Agent to execute this Agreement.

7

 

     I. The Term Lenders party hereto have agreed to continue or re-evidence Term Loans hereunder
in an amount up to their respective Term Loan Commitments in accordance with Section 2.01 on the
Second Restatement Date. The Funded L/C Lenders party hereto have agreed to continue and
re-evidence their Credit-Linked Deposits in an amount up to their respective Funded L/C Commitment
in the aggregate amount of $1,300,000,000 in accordance with Section 2.24 on the Second Restatement
Date.

     J. It is the intent of the parties hereto that this Agreement not constitute a novation of the
obligations and liabilities of the parties under the First Restated Credit Agreement and that this
Agreement amend and restate in its entirety the First Restated Credit Agreement.

     K. Accordingly, in consideration of the mutual agreements contained herein and other good and
valuable consideration, the sufficiency and receipt of which are hereby acknowledged, the parties
hereto agree that this Agreement shall, upon satisfaction (or waiver in accordance with Section
9.08) of the conditions set forth in Section 4.02, be amended and restated to read in its entirety
as follows:

ARTICLE I.

Definitions

     SECTION 1.01. Defined Terms. As used in this Agreement, the following terms shall have the meanings
specified below:

     “2005 Credit Agreement” shall have the meaning assigned to such term in the recitals.

     “ABR”, when used in reference to any Loan or Borrowing, refers to whether such Loan,
or the Loans comprising such Borrowing, are bearing interest at a rate determined by reference to
the Alternate Base Rate.

     “Acceptable Financial Counterparty” shall mean any Person who, at the time the
applicable Eligible Commodity Hedging Agreement is entered into, (a) in the ordinary course enters
into financial derivative (including commodity hedge, swap, future or option) or commodity
transactions (including power purchase/tolling agreements) and (b)(i) has a corporate rating of A-
or higher by S&P and a corporate family rating of A3 or higher by Moody’s (or an equivalent rating
by another nationally recognized statistical rating organization of similar standing if either of
such rating agencies is not then in the business of providing such ratings), or (ii) whose
obligations are supported by collateral, guarantees or letters of credit in a manner consistent
with the then prevailing industry practice for similarly situated Persons from Persons that have
the ratings described in clause (i) above.

     “Acceptable Power Counterparty” shall mean (a) Reliant Energy Inc., TXU Corp. and each
of their respective Affiliates and (b) any Person who, at the time the applicable Eligible
Commodity Hedging Agreement is entered into, (i) in the ordinary course purchases or sells power
and (ii)(A) has a corporate rating of BBB- or higher by S&P and a corporate family rating of Baa3
or higher by Moody’s (or an equivalent rating by another nationally recognized statistical rating
organization of similar standing if either of such ratings agencies is not then in the business of
providing such ratings), or (B) whose obligations are supported by collateral, guarantees or
letters of credit in a manner consistent with the then prevailing industry practice for similarly
situated Persons from Persons that have the ratings described in clause (A) above.

     “Account” shall have the meaning assigned to such term in the UCC.

8

 

     “Acquisition” shall have the meaning assigned to such term in the recitals.

     “Acquisition Consideration” shall have the meaning assigned to such term in the
recitals.

     “Acquisition Documentation” shall mean, collectively, the Purchase Agreement and all
schedules, exhibits, annexes and amendments thereto and all side letters and agreements affecting
the terms thereof or entered into in connection therewith.

     “Acquisition Transactions” shall mean, collectively, (a) the Acquisition, including
the payment of the Acquisition Consideration, (b) the related assignment of the loans and
commitments outstanding under the 2005 Credit Agreement, the related refinancing of the Existing
Texas Genco Credit Agreement, the Existing LC Credit Agreement, the Existing Texas Genco Notes and
the Existing NRG Notes and the funding of the Texas Genco Refinancing Escrow Account and (c) the
payment of fees, costs and expenses incurred in connection with the foregoing.

     “Additional Credit-Linked Deposit ” shall mean the Credit-Linked Deposit made by each
New Funded L/C Lender on the First Restatement Date. The amount of each New Funded L/C Lender’s
Additional Credit-Linked Deposit on the Restatement Date is set forth on signature page to the
Amendment Agreement executed by such New Funded L/C Lender. The aggregate amount of the Additional
Credit-Linked Deposits on the First Restatement Date was $500,000,000.

     “Additional Non-Recourse Indebtedness” shall mean secured or unsecured Indebtedness
for borrowed money of a Subsidiary that is not a Loan Party; provided that

     (a) except as provided below, such Indebtedness is without recourse to the Borrower or
any other Restricted Subsidiary or to any property or assets of the Borrower or any other
Restricted Subsidiary (other than, in each such case, another Restricted Subsidiary (x)
which is the direct parent or a direct or indirect Subsidiary of the Subsidiary that
directly incurred or issued such Indebtedness (the “Issuing Subsidiary”) (except if
the Issuing Subsidiary has incurred or issued such Indebtedness in the form of a Guarantee)
or (y) that is a Restricted Subsidiary that itself has Non-Recourse Indebtedness (except if
such Restricted Subsidiary has incurred or issued such Indebtedness in the form of a
Guarantee) or is the direct parent or a direct or indirect Subsidiary of an Issuing
Subsidiary that itself has Non-Recourse Indebtedness (except if such Non-Recourse
Indebtedness of such Issuing Subsidiary is in the form of a Guarantee)); provided,
that a Restricted Subsidiary that is the parent of an Excluded Project Subsidiary and owns
no assets other than the Equity Interests in such Excluded Project Subsidiary, Equity
Interests in other Excluded Subsidiaries and any de minimis assets may incur Additional
Non-Recourse Indebtedness that is guaranteed by such Excluded Project Subsidiaries and such
Excluded Project Subsidiaries may incur Additional Non-Recourse Indebtedness in the form of
a Guarantee of such Restricted Subsidiary’s Additional Non-Recourse Indebtedness,

     (b) neither the Borrower nor any other Restricted Subsidiary (other than another
Restricted Subsidiary (x) which is the direct parent or a direct or indirect Subsidiary of
the Issuing Subsidiary (except if the Issuing Subsidiary has incurred or issued such
Indebtedness in the form of a Guarantee) or (y) that is a Restricted Subsidiary that itself
has Non-Recourse Indebtedness (except if such Restricted Subsidiary incurred or issued such
Indebtedness in the form of a Guarantee) or is the direct parent or a direct or indirect
Subsidiary of an Issuing Subsidiary that itself has Non-Recourse Indebtedness (except if
such Non-Recourse Indebtedness of such Issuing Subsidiary is in the form of a

9

 

Guarantee)) provides credit support of any kind (including any undertaking, agreement or
instrument that would constitute Indebtedness) or is directly or indirectly liable as a
guarantor or otherwise in respect of such Indebtedness or in respect of the business or
operations of the applicable Subsidiary that is the obligor on such Indebtedness or any of
its subsidiaries (other than (i) any such credit support or liability consisting of
reimbursement obligations in respect of Letters of Credit issued under, and subject to the
terms of, Section 2.23 to support obligations of such applicable Subsidiary, (ii) any
Investments in such applicable Subsidiary made in accordance with Section 6.05 and (iii)
any of those items expressly provided for in subclauses (u) through (z) of clause (e)
below; provided, that a Restricted Subsidiary that is the parent of an Excluded Project
Subsidiary and owns no assets other than the Equity Interests in such Excluded Project
Subsidiary, Equity Interests in other Excluded Subsidiaries and any de minimis assets may
incur Additional Non-Recourse Indebtedness that is guaranteed by such Excluded Project
Subsidiaries and such Excluded Project Subsidiaries may incur Additional Non-Recourse
Indebtedness in the form of a Guarantee of such Restricted Subsidiary’s Additional
Non-Recourse Indebtedness,

     (c) no default with respect to such Indebtedness (including any rights that the
holders of such Indebtedness may have to take enforcement action against a Subsidiary that
is not a Loan Party) would permit upon notice, lapse of time or both any holder of any
other Indebtedness of the Borrower or any other Loan Party (other than Indebtedness
incurred pursuant to Section 6.01(a), (b) or (c) and any Permitted Refinancing Indebtedness
incurred to refund, refinance, replace, defease or discharge any Indebtedness incurred
pursuant to Section 6.01(b) or (c) or with respect to Obligations under any Specified
Hedging Agreement) to declare a default on such other Indebtedness or cause the payment of
the Indebtedness to be accelerated or payable prior to its stated maturity,

     (d) the Liens securing such Indebtedness shall exist only on (i) the property and
assets of any Subsidiary that is not a Loan Party (it being understood and agreed that a
Lien granted by such Subsidiary on an undivided interest owned by such Subsidiary shall not
be considered a Lien on assets of any other Person for the purposes of this definition),
and (ii) the Equity Interests in any Subsidiary that is not a Loan Party (and shall not
apply to any other property or assets of the Borrower or any other Subsidiary that is a
Loan Party), and

     (e) the lenders of such Indebtedness have been notified or have otherwise agreed in
writing that they will not have any recourse to the stock or assets of the Borrower or any
other Loan Party,

     except, in the case of each of clauses (a), (b) and (d) for the following (each of
which is deemed to be non-recourse for purposes of this definition): (u) pledges by the
Borrower or any Subsidiary of the Equity Interests of any Excluded Subsidiary that are
directly owned by the Borrower or any Subsidiary in favor of the agent or lenders in
respect of such Excluded Subsidiary’s Additional Non-Recourse Indebtedness, (v) obligations
to pay or guarantees by the Borrower or any other Subsidiary in respect of a development
fee, management fee, success fee, royalty or other similar obligation owed to a seller or
developer (or any affiliate thereof) of a Facility in connection with the contribution or
acquisition of such Facility (or of a Subsidiary holding such Facility or development
rights to such Facility) or development rights to such Facility to the extent such
obligations or guarantees are treated as an Investment under (and are permitted by)
Section 6.05(l); (w) Guarantees by the Borrower or any other Subsidiary of such

10

 

Indebtedness that are incurred pursuant to Section 6.01(p), (x) agreements of the Borrower
or any other Subsidiary to provide, or guarantees or other credit support (including
letters of credit) by the Borrower or any Subsidiary of any agreement of another Subsidiary
to provide, corporate, management, administrative, technical, energy management or
marketing, engineering, procurement, construction, operation and/or maintenance services to
such Subsidiary, including in respect of the sale or acquisition of power, emissions
credits, fuel, oil, gas or other supply of energy, (y) Guarantees of the Borrower or any
other Subsidiary with respect to debt service reserves established with respect to such
Subsidiary to the extent that such Guarantee shall result in the immediate payment of
funds, pursuant to dividends or otherwise, in the amount of such Guarantee to the Borrower
or such other Subsidiary and (z) contingent obligations of the Borrower or any other
Subsidiary to make capital contributions to such Subsidiary, in the case of each of clauses
(u) through (z), which are otherwise permitted hereunder.

     “Adjusted LIBO Rate” shall mean, with respect to any Eurodollar Borrowing for any
Interest Period, an interest rate per annum equal to the product of (a) the LIBO Rate in effect for
such Interest Period and (b) Statutory Reserves.

     “Administrative Agent” shall have the meaning assigned to such term in the preamble.

     “Administrative Agent Fees” shall have the meaning assigned to such term in Section
2.05(b).

     “Administrative Questionnaire” shall mean an Administrative Questionnaire
substantially in the form of Exhibit A, or such other similar form as may be supplied from time to
time by the Administrative Agent.

     “Affiliate” of any specified Person shall mean any other Person directly or indirectly
controlling or controlled by or under direct or indirect common control with such specified Person.
For purposes of this definition, “control,” as used with respect to any Person, means the
possession, directly or indirectly, of the power to direct or cause the direction of the management
or policies of such Person, whether through the ownership of voting securities, by agreement or
otherwise; provided that beneficial ownership of 10% or more of the Voting Stock of a
Person will be deemed to be control. For purposes of this definition, the terms “controlling,”
“controlled by” and “under common control with” have correlative meanings.

     “Affiliate Subordination Agreement” shall mean an Affiliate Subordination Agreement in
the form of Exhibit B pursuant to which intercompany obligations and advances owed by any Loan
Party to a Person that is not a Loan Party are required to be subordinated to the Guaranteed
Obligations hereunder pursuant to Section 6.01(f).

     “Affiliate Transaction” shall have the meaning assigned to such term in Section 6.08.

     “Agents” shall have the meaning assigned to such term in Article VIII.

     “Aggregate Revolving Credit Exposure” shall mean the aggregate amount of the Lenders’
Revolving Credit Exposures.

     “Agreement” shall mean this Second Amended and Restated Credit Agreement, as amended
and restated on the Second Restatement Date and as the same may thereafter from time to time be
further amended, restated, supplemented or otherwise modified and in effect from time to time.

11

 

     “Alternate Base Rate” shall mean, for any day, a rate per annum (rounded upwards, if
necessary, to the next 1/100 of 1%) equal to the greater of (a) the Prime Rate in effect on such
day and (b) the Federal Funds Effective Rate in effect on such day plus 1/2 of 1%. Any
change in the Alternate Base Rate due to a change in the Prime Rate or the Federal Funds Effective
Rate shall be effective as of the opening of business on the effective date of such change in the
Prime Rate or the Federal Funds Effective Rate, respectively.

     “Amendment Agreement” shall mean the Amendment Agreement dated as of June 8, 2007,
among the Borrower, the Administrative Agent, the Deposit Bank, each Collateral Trustee and the
Lenders party thereto.

     “Applicable Laws” shall mean, as to any Person, any law, rule, regulation, ordinance
or treaty, or any determination, ruling or other directive by or from a court, arbitrator or other
Governmental Authority, including ERCOT, in each case applicable to or binding on such Person or
any of its property or assets or to which such Person or any of its property or assets is subject.

     “Applicable Margin” shall mean, for any day, for each Type of Loan, the rate per annum
set forth under the relevant column heading below based upon the Consolidated Senior Leverage Ratio
as of the relevant date of determination:

	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	ABR
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	Revolving
	 	 	 	 	 	 	 	 	 	 	Eurodollar	 	Loans and
	Consolidated Senior	 	Eurodollar	 	ABR Term	 	Revolving	 	Swingline
	Leverage Ratio 	 	Term Loans	 	Loans	 	Loans	 	Loans
	Category 1

Greater than 3.50 to 1.00

	 	 	1.75	%	 	 	0.75	%	 	 	2.00	%	 	 	1.00	%
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Category 2

Greater than 3.00 to 1.00 but
less than or equal to 3.50 to
1.00

	 	 	1.50	%	 	 	0.50	%	 	 	1.75	%	 	 	0.75	%
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Category 3

Less than or equal to
3.00 to 1.00

	 	 	1.50	%	 	 	0.50	%	 	 	1.50	%	 	 	0.50	%

     Each change in the Applicable Margin resulting from a change in the Consolidated Senior
Leverage Ratio shall be effective with respect to all Commitments, Loans and Letters of Credit
outstanding on or after the date of delivery to the Administrative Agent of the financial
statements and certificates required by Section 5.04(a) or (b) and Section 5.04(c), respectively,
indicating such change until the date immediately preceding the next date of delivery of such
financial statements and certificates indicating another such change. In addition, at any time
during which the Borrower has failed to deliver the financial statements and certificates required
by Section 5.04(a) or (b) and Section 5.04(c), respectively, the Consolidated Senior Leverage Ratio
shall be deemed to be in Category 1 for purposes of determining the Applicable Margin.
Notwithstanding any of the foregoing, the Applicable Margin that is applicable for each Type of
Loan at any time shall be increased by an additional 0.25% per annum for any period on or after

12

 

the First Restatement Date during which the Borrower’s corporate family rating from Moody’s
shall not be at least Ba3 or the Borrower’s corporate rating from S&P shall not be at least B+ (a
“Downgrade Event”); provided that such additional 0.25% per annum increase to the
Applicable Margin shall cease to apply for any period during which a Downgrade Event shall cease to
exist.

     “Arrangers” shall have the meaning assigned to such term in the preamble.

     “Asset Sale” shall mean the direct or indirect (a) sale, lease (other than an
operating lease), sale and leaseback, lease and leaseback, assignment (other than a collateral
assignment), conveyance, transfer or other disposition (by way of merger, consolidation, casualty,
condemnation, operation of law or otherwise (other than pursuant to an event that may result in a
Recovery Event)) by the Borrower or any Restricted Subsidiary to any Person other than, in the case
of assets not constituting Core Collateral, the Borrower or any Subsidiary Guarantor of (1) any
Equity Interests of any of the Subsidiaries (other than directors’ qualifying shares or investments
by foreign nationals required by Applicable Laws) or (2) any other assets of the Borrower or any
Restricted Subsidiary, including Equity Interests of any Person that is not the Borrower or a
Subsidiary or (b) issuance of Equity Interests in any of the Restricted Subsidiaries to any Person
other than the Borrower or any Subsidiary Guarantor; provided that (i) any asset sale or
series of related asset sales described in clause (a) or (b) above of assets not constituting Core
Collateral and having a value not in excess of $50,000,000 shall be deemed not to be an “Asset
Sale” for purposes of this Agreement; and (ii) each of the following transactions shall be deemed
not to be an “Asset Sale” for purposes of this Agreement: (A) the sale, transfer, contribution or
other disposition by the Borrower or any Restricted Subsidiary of (x) damaged, worn-out, obsolete
assets and scrap and (y) cash or Cash Equivalents, (B) the sale by the Borrower or any Restricted
Subsidiary of power, capacity, energy, ancillary services, and other products or services, or the
sale of any other inventory or contracts related to any of the foregoing, (C) the sale, lease,
conveyance or other disposition for value by the Borrower or any Restricted Subsidiary of fuel or
emission credits in the ordinary course of business, (D) the sale, transfer or other disposition of
any assets (other than any such assets which are Collateral) in connection with a foreclosure,
transfer or deed in lieu of foreclosure or other remedial action, (E) the sale, transfer,
contribution or other disposition by any Restricted Subsidiary that is not a Loan Party of any of
its assets (other than any such assets constituting Collateral) or the issuance of Equity Interests
by any Subsidiary (that is not a Loan Party) of such Restricted Subsidiary, in each case to any
other Subsidiary that is not a Loan Party, (F) the licensing of intellectual property, (G) the sale
or discount, in each case without recourse, of accounts receivable arising in the ordinary course
of business, but only in connection with the compromise or collection thereof, (H) the sale,
transfer or other disposition of spare parts and spare parts inventory to any other Restricted
Subsidiary in the ordinary course of business so long as such spare parts and spare parts inventory
are required in the ordinary course operation of the transferee’s business or operations at the
time of such disposition, (I) the sale, transfer, contribution, assignment, conveyance or other
disposition of any assets by the Borrower or any Restricted Subsidiary to an Excluded Subsidiary or
Minority Investment to the extent such sale, transfer or other disposition also constitutes an
Investment in such Excluded Subsidiary that is permitted by (and made in accordance with) clause
(h) or (l) of Section 6.05, and (J) any transaction described in Section 9.22.

     “Assignment and Acceptance” shall mean an assignment and acceptance entered into by a
Lender and an assignee (with the consent of any Person whose consent is required by Section 9.04),
substantially in the form of Exhibit C or such other similar form as shall be approved by the
Administrative Agent.

13

 

     “Attributable Debt” in respect of a sale and leaseback transaction shall mean, at the
time of determination, the present value of the obligation of the lessee for net rental payments
during the remaining term of the lease included in such sale and leaseback transaction, including
any period for which such lease has been extended or may, at the option of the lessor, be extended.
Such present value shall be calculated using a discount rate equal to the rate of interest
implicit in such transaction, determined in accordance with GAAP; provided,
however, that if such sale and leaseback transaction results in a Capital Lease Obligation,
the amount of Indebtedness represented thereby will be determined in accordance with the definition
of “Capital Lease Obligation”, and shall not be deemed to be Attributable Debt.

     “Available Amount” shall mean, on any date (the “Reference Date”), an amount
equal at such time to (a) the sum of, without duplication:

     (i) $500,000,000 in the aggregate;

     (ii) the sum of (A) on and after the date on which the Borrower shall have provided
its calculation of the Excess Cash Flow for the fiscal year ending December 31, 2006
pursuant to Section 5.04(c), an amount equal to such Excess Cash Flow for such fiscal year
multiplied by 25% and (B) for each ECF Period for which the Borrower shall have
provided its calculation of Excess Cash Flow pursuant to Section 5.04(c) ending after
fiscal year 2006 and prior to the Reference Date, an amount equal to the sum of the amounts
calculated for each such ECF Period which is equal to (A) the Excess Cash Flow for such ECF
Period minus (B) an amount equal to the Required Prepayment Percentage for such ECF
Period multiplied by such Excess Cash Flow for such ECF Period;

     (iii) the amount of any capital contributions received in cash or the net cash
proceeds of other equity issuances made by the Borrower (other than the Holdings
Contribution, any Cure Amount or any amount used to make Dividends pursuant to Section
6.06(a)) during the period from and including the Business Day immediately following the
First Restatement Date through and including the Reference Date;

     (iv) the aggregate amount of all cash dividends and other cash distributions received
by the Borrower or any Subsidiary Guarantor from any Minority Investment or Unrestricted
Subsidiary after the First Restatement Date and on or prior to the Reference Date (other
than the portion of any such dividends and other distributions that is used by the Borrower
or any Subsidiary Guarantor to pay taxes);

     (v) the aggregate amount of all cash repayments of principal and interest received by
the Borrower or any Subsidiary Guarantor from any Minority Investment or Unrestricted
Subsidiary after the First Restatement Date and on or prior to the Reference Date in
respect of loans made by the Borrower or any Subsidiary Guarantor to such Minority
Investment or Unrestricted Subsidiary; and

     (vi) the aggregate amount of all Net Asset Sale Proceeds received by the Borrower or
any Subsidiary Guarantor in connection with the sale, transfer or other disposition of its
ownership interest in any Minority Investment or Unrestricted Subsidiary after the First
Restatement Date and on or prior to the Reference Date,

     minus (b) the sum of:

14

 

     (i) the aggregate amount of any Investments made by the Borrower or any Restricted
Subsidiary pursuant to Section 6.05(l)(ii)(A)(y) after the Second Restatement Date and on
or prior to the Reference Date;

     (ii) the aggregate amount of any Dividends made by the Borrower pursuant to Section
6.06(c) after the Second Restatement Date and on or prior to the Reference Date;

     (iii) the aggregate amount of prepayments, repurchases and redemptions made by the
Borrower or any Restricted Subsidiary pursuant to Section 6.07(a)(v) after the Second
Restatement Date and on or prior to the Reference Date; and

     (iv) the aggregate amount of Capital Expenditures made by the Borrower or any
Restricted Subsidiary (other than any Excluded Subsidiaries) pursuant to clause (a) of the
proviso in Section 6.12 after the Second Restatement Date and on or prior to the Reference
Date.

     “Bankruptcy Code” shall mean Title 11 of United States Code, 11 U.S.C. §§ 101,
et seq., as amended from time to time.

     “Bankruptcy Law” shall mean the Bankruptcy Code or any similar federal or state or
other law for the relief of debtors.

     “Basket Assets” shall have the meaning assigned to such term in Section 6.01(p).

     “Benchmark LIBO Rate” shall have the meaning assigned to such term in Section 2.24(b).

     “Beneficial Owner” shall have the meaning assigned to such term in Rule 13d-3 and Rule
13d-5 under the Exchange Act. The terms “Beneficially Owns” and “Beneficially Owned” have a
corresponding meaning.

     “Benefit Plan” shall mean any employee pension benefit plan (other than a
Multiemployer Plan) subject to the provisions of Title IV of ERISA or Section 412 of the Tax Code
or Section 302 of ERISA, and which is maintained, sponsored or contributed to by the Borrower or
any ERISA Affiliate or with respect to which the Borrower otherwise has any liability.

     “Board” shall mean the Board of Governors of the Federal Reserve System of the United
States of America.

     “Board of Directors” shall mean (a) with respect to a corporation, the board of
directors of the corporation or any committee thereof duly authorized to act on behalf of such
board; (b) with respect to a partnership, the Board of Directors of the general partner of the
partnership; (c) with respect to a limited liability company, the managing member or members or any
controlling committee of managing members thereof; and (d) with respect to any other Person, the
board or committee of such Person serving a similar function.

     “Borrower” shall have the meaning assigned to such term in the preamble.

     “Borrowing” shall mean (a) Loans of the same Class and Type made, converted or
continued on the same date and, in the case of Eurodollar Loans, as to which a single Interest
Period is in effect, or (b) a Swingline Loan.

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     “Borrowing Request” shall mean a request by the Borrower in accordance with the terms
of Section 2.03 and substantially in the form of Exhibit D.

     “Breakage Event” shall have the meaning assigned to such term in Section 2.16.

     “Business Day” shall mean any day other than a Saturday, Sunday or day on which
commercial banks in New York City are authorized or required by law to close; provided,
however, that when used in connection with a Eurodollar Loan (including with respect to all
notices and determinations in connection therewith and any payments of principal, interest or other
amounts thereon), the term “Business Day” shall also exclude any day on which banks are not
open for dealings in dollar deposits in the London interbank market.

     “Capital Expenditures” shall mean, for any period, with respect to any Person, (a) the
additions to property, plant and equipment and other capital expenditures of such Person and its
consolidated subsidiaries that are (or should be) set forth in a consolidated statement of cash
flows of such Person for such period prepared in accordance with GAAP and (b) Capital Lease
Obligations incurred by such Person and its consolidated subsidiaries during such period to the
extent paid in cash; provided, however, that Capital Expenditures shall not include
(i) Environmental Capital Expenditures, (ii) Necessary Capital Expenditures, (iii) expenditures
made to restore, rebuild or replace property following any damage, loss, destruction or
condemnation of such property, to the extent such expenditure is made or financed with proceeds
received or to be received from a Recovery Event, (iv) expenditures constituting reinvestment
proceeds from the sale or other disposition of assets (including Asset Sales) otherwise permitted
herein, (v) expenditures made to acquire an Investment permitted under Section 6.05, including
pursuant to a Permitted Acquisition (it being understood and agreed, however, that an acquisition
of assets (other than an acquisition of assets comprising a division or a line of business or an
acquisition of an Excluded Subsidiary or all or substantially all of the assets of a Person by an
Excluded Subsidiary) that would otherwise constitute Capital Expenditures pursuant to the
definition hereof shall not be excluded by this clause (v)), (vi) expenditures made to the extent
reimbursed by a Person other than the Loan Parties and their Subsidiaries or (vii) expenditures
constituting capitalized interest.

     “Capital Lease Obligation” shall mean, at the time any determination is to be made,
the amount of the liability in respect of a capital lease that would at that time be required to be
capitalized on a balance sheet in accordance with GAAP, and the Stated Maturity thereof shall be
the date of the last payment of rent or any other amount due under such lease prior to the first
date upon which such lease may be prepaid by the lessee without payment of a penalty.

     “Capital Stock” shall mean (a) in the case of a corporation, corporate stock; (b) in
the case of an association or business entity, any and all shares, interests, participations,
rights or other equivalents (however designated) of corporate stock; (c) in the case of a
partnership or limited liability company, partnership interests (whether general or limited) or
membership interests; and (d) any other interest or participation that confers on a Person the
right to receive a share of the profits and losses of, or distributions of assets of, the issuing
Person, but excluding from all of the foregoing any debt securities convertible into Capital Stock,
whether or not such debt securities include any right of participation with Capital Stock.

     “Cash Equivalents” shall mean

     (a) United States dollars, Euros, Australian dollars, Swiss Francs or, in the case of any
Foreign Subsidiary, any local currencies (including Australian dollars and Brazilian Reais) held by
it from time to time;

16

 

     (b) securities issued or directly and fully guaranteed or insured by the United States
government or any agency or instrumentality of the United States government (provided that
the
full faith and credit of the United States is pledged in support of those securities) having
in each case maturities of not more than 12 months from the date of acquisition;

     (c) certificates of deposit and eurodollar time deposits with maturities of six months or less
from the date of acquisition, bankers’ acceptances with maturities not exceeding 12 months and
overnight bank deposits, in each case, with any domestic commercial bank having capital and surplus
in excess of $500,000,000 and a Thomson Bank Watch Rating of “B” or better or, if Thomson Bank
Watch Rating does not rate the relevant bank, an equivalent rating issued by an equivalent non-U.S.
rating agency, if any;

     (d) repurchase obligations with a term of not more than thirty days for underlying securities
of the types described in clauses (b) and (c) above entered into with any financial institution
meeting the qualifications specified in clause (c) above;

     (e) commercial paper having one of the two highest ratings obtainable from Moody’s or S&P and
in each case maturing within 12 months after the date of acquisition;

     (f) readily marketable direct obligations issued or guaranteed by any state of the United
States or any political subdivision thereof (including municipalities), in either case having one
of the two highest rating categories obtainable from any of Moody’s, S&P or Fitch;

     (g) auction rate securities having one of the two highest ratings obtainable from any of
Moody’s, S&P or Fitch and in each case maturing within 12 months after the date of acquisition;

     (h) money market funds that invest primarily in securities described in clauses (a) through
(g) of this definition; and

     (i) other short-term investments utilized by Foreign Subsidiaries in accordance with normal
investment practices for cash management in investments of a type analogous to the foregoing.

     “CGMI” shall mean Citigroup Global Markets Inc., as syndication agent under the
Existing Credit Agreement.

     “Change of Control” shall mean (a) prior to the Holdings Reorganization, the
occurrence of any of the following: (i) the direct or indirect sale, transfer, conveyance or other
disposition (other than by way of merger or consolidation), in one or a series of related
transactions, of all or substantially all of the properties or assets of the Borrower and its
Subsidiaries taken as a whole to any “person” (as that term is used in Section 13(d) of the
Exchange Act, but excluding any employee benefit plan of the Borrower or any of its Restricted
Subsidiaries, and any Person or entity acting in its capacity as trustee, agent or other fiduciary
or administrator of such plan); (ii) the adoption of a plan relating to the liquidation or
dissolution of the Borrower; (iii) the consummation of any transaction (including any merger or
consolidation) the result of which is that any “person” (as defined above) becomes the Beneficial
Owner, directly or indirectly, of more than 40% of the Voting Stock of the Borrower, measured by
voting power rather than number of shares; (iv) the Borrower consolidates with, or merges with or
into, any Person, or any Person consolidates with, or merges with or into, the Borrower, in any
such event pursuant to a transaction in which any of the outstanding Voting Stock of the Borrower
or such other Person is converted into or exchanged for cash, securities or other property, other
than any such transaction where the Voting Stock of the Borrower outstanding immediately prior to
such
transaction is

17

 

converted into or exchanged for Voting Stock (other than Disqualified Stock) of
the surviving or transferee Person constituting a majority of the outstanding shares of such Voting
Stock of such surviving or transferee Person (immediately after giving effect to such issuance);
(v) the first day
on which a majority of the members of the Board of Directors of the Borrower are not
Continuing Directors; or (vi) any change of control (other than as a result of any transactions
described in Section 9.22) (or similar event, however denominated) shall occur under and as defined
in the Senior Note Documents; and (b) from and after the Holdings Reorganization, the occurrence of
any of the following: (i) the direct or indirect sale, transfer, conveyance or other disposition
(other than by way of merger or consolidation), in one or a series of related transactions, of all
or substantially all of the properties or assets of the Borrower and its Subsidiaries taken as a
whole to any “person” (as defined above); (ii) the adoption of a plan relating to the liquidation
or dissolution of the Borrower; (iii) the consummation of any transaction (including any merger or
consolidation) the result of which is that any “person” (as defined above) other than Holdings
becomes the Beneficial Owner of any of the Capital Stock of the Borrower; (iv) the first day on
which a majority of the members of the Board of Directors of the Borrower are not Continuing
Directors; (v) the consummation of any transaction (including any merger or consolidation) the
result of which is that any “person” (as defined above) becomes the Beneficial Owner, directly or
indirectly, of more than 40% of the Voting Stock of Holdings, measured by voting power rather than
number of shares; (vi) Holdings consolidates with, or merges with or into, any Person, or any
Person consolidates with, or merges with or into, Holdings, in any such event pursuant to a
transaction in which any of the outstanding Voting Stock of Holdings or such other Person is
converted into or exchanged for cash, securities or other property, other than any such transaction
where the Voting Stock of Holdings outstanding immediately prior to such transaction is converted
into or exchanged for Voting Stock (other than Disqualified Stock) of the surviving or transferee
Person constituting a majority of the outstanding shares of such Voting Stock of such surviving or
transferee Person (immediately after giving effect to such issuance); or (vii) any change of
control (other than as a result of any transaction described in Section 9.22) (or similar event,
however denominated) shall occur under and as defined in the Senior Note Documents.

     “Change in Law” shall mean (a) the adoption of any law, rule or regulation after the
Closing Date, (b) any change in any law, rule or regulation or in the interpretation or application
thereof by any Governmental Authority after the Closing Date or (c) compliance by any Lender or the
Issuing Bank (or, for purposes of Section 2.14, by any lending office of such Lender or by such
Lender’s or Issuing Bank’s holding company, if any) with any request, guideline or directive
(whether or not having the force of law) of any Governmental Authority made or issued after the
Closing Date.

     “Charges” shall have the meaning assigned to such term in Section 9.09.

     “Class”, when used in reference to any Loan or Borrowing, refers to whether such Loan,
or the Loans comprising such Borrowing, are Revolving Loans, Term Loans, Swingline Loans, New
Revolving Credit Loans or New Term Loans and, when used in reference to any Commitment, refers to
whether such Commitment is a Revolving Credit Commitment, Term Loan Commitment, Swingline
Commitment, Credit-Linked Deposit, New Revolving Credit Commitment or New Term Loan Commitment.

     “Closing Date” shall mean February 2, 2006.

     “CNA” shall have the meaning assigned to such term in the preamble.

18

 

     “Collateral” shall mean all property and assets of the Loan Parties, now owned or
hereafter acquired, other than the Excluded Assets. “Collateral” shall include, without
limitation, all Core Collateral.

     “Collateral Agent” shall have the meaning assigned to such term in the preamble.

     “Collateral Trust Agreement” shall mean each of the NRG Collateral Trust Agreement
and/or the Texas Genco Collateral Trust Agreement, as applicable.

     “Collateral Trust Joinder” shall have the meaning assigned to such term in the
applicable Collateral Trust Agreement.

     “Collateral Trustee” shall mean each of the NRG Collateral Trustee and/or the Texas
Genco Collateral Trustee, as applicable.

     “Commitment” shall mean, with respect to any Lender and as of any date of
determination, such Lender’s Revolving Credit Commitment, Term Loan Commitment, Swingline
Commitment, Credit-Linked Deposit, New Revolving Credit Commitment and New Term Loan Commitment as
of such date.

     “Commitment Fee” shall have the meaning assigned to such term in Section 2.05(a).

     “Commitment Fee Rate” shall mean a rate per annum equal to 0.50%.

     “Commodity Contract” shall have the meaning assigned to such term in the UCC.

     “Commodity Hedging Agreements” shall mean the Existing Commodity Hedging Agreements
and any other agreement (including each confirmation entered into pursuant to any master agreement)
providing for swaps, caps, collars, puts, calls, floors, futures, options, spots, forwards, power
purchase or sale agreements, fuel purchase or sale agreements, emissions credit purchase or sales
agreements, power transmission agreements, fuel transportation agreements, fuel storage agreements,
netting agreements, commercial or trading agreements, each with respect to, or involving the
purchase, transmission, distribution, sale, lease or hedge of, any energy, generation capacity or
fuel, or any other energy related commodity or service, price or price indices for any such
commodities or services or any other similar derivative agreements, and any other similar
agreements, entered into by the Borrower or any Restricted Subsidiary, in each case under this
definition, in the ordinary course of business in order to manage fluctuations in the price or
availability to the Borrower or any Restricted Subsidiary of any commodity.

     “Commodity Hedging Obligations” shall mean, with respect to any specified Person, the
obligations of such Person under a Commodity Hedging Agreement.

     “Concurrent Cash Distributions” has the meaning set forth in the definition of
Investments.

     “Confidential Information Memorandum” shall mean the Confidential Information
Memorandum of the Borrower dated January 2006.

     “Consolidated EBITDA” shall mean, with respect to any specified Person for any period,
the Consolidated Net Income of such Person for such period plus, without duplication

     (a) an amount equal to any extraordinary loss (including any loss on the
extinguishment or conversion of Indebtedness) plus any net loss realized by such
Person

19

 

or any of its Restricted Subsidiaries in connection with an Asset Sale (without
giving effect of the threshold provided in the definition thereof), to the extent such
losses were deducted in computing such Consolidated Net Income; plus

     (b) provision for taxes based on income or profits of such Person and its Restricted
Subsidiaries for such period, to the extent that such provision for taxes was deducted in
computing such Consolidated Net Income; plus

     (c) to the extent deducted in computing such Consolidated Net Income, (i) the
consolidated interest expense of such Person and its Restricted Subsidiaries for such
period, whether paid or accrued, including, without limitation, amortization of debt
issuance costs and original issue discount, non-cash interest payments, the interest
component of any deferred payment obligations, the interest component of all payments
associated with Capital Lease Obligations, imputed interest with respect to Attributable
Debt, and net of the effect of all payments made or received pursuant to Hedging
Obligations in respect of interest rates; plus (ii) the consolidated interest of
such Person and its Restricted Subsidiaries that was capitalized during such period;
plus (iii) any interest accruing on Indebtedness of another Person that is
Guaranteed by such Person or one of its Restricted Subsidiaries or secured by a Lien on
assets of such Person or one of its Restricted Subsidiaries, whether or not such Guarantee
or Lien is called upon; plus (iv) the product of (A) all dividends, whether paid or
accrued and whether or not in cash, on any series of preferred stock of such Person or any
of its Restricted Subsidiaries, other than dividends on Equity Interests payable in Equity
Interests of the Borrower (other than Disqualified Stock) or to the Borrower or a
Restricted Subsidiary of the Borrower, times (B) a fraction, the numerator of which
is one and the denominator of which is one minus the then current combined federal,
state and local statutory tax rate of such Person, expressed as a decimal, in each case, on
a consolidated basis and in accordance with GAAP; minus (v) interest income for
such period; plus

     (d) any expenses or charges related to any equity offering, Investment, acquisition,
disposition, recapitalization or Indebtedness permitted to be incurred under this Agreement
including a refinancing thereof (whether or not successful), including such fees, expenses
or charges related to the Acquisition Transactions, the offering of the Senior Notes, the
transactions described in Section 9.22 and this Agreement, and, in each case, deducted in
computing such Consolidated Net Income; plus

     (e) any professional and underwriting fees related to any equity offering, Investment,
acquisition, recapitalization or Indebtedness permitted to be incurred under this Agreement
(including the transactions described in Section 9.22) and, in each case, deducted in such
period in computing Consolidated Net Income; plus

     (f) the amount of any minority interest expense deducted in calculating Consolidated
Net Income (less the amount of any cash dividends paid to the holders of such minority
interests); plus

     (g) any non cash gain or loss attributable to Mark-to-Market Adjustments in connection
with Hedging Obligations; plus

     (h) without duplication, any writeoffs, writedowns or other non-cash charges reducing
Consolidated Net Income for such period, excluding any such charge that represents an
accrual or reserve for a cash expenditure for a future period; plus

20

 

     (i) all items classified as extraordinary, unusual or nonrecurring non-cash losses or
charges (including severance, relocation and other restructuring costs), and related tax
effects according to GAAP to the extent such non-cash charges or losses were deducted in
computing such Consolidated Net Income; plus

     (j) depreciation, depletion, amortization (including amortization of intangibles but
excluding amortization of prepaid cash expenses that were paid in a prior period) and other
non-cash charges and expenses (excluding any such non-cash expense to the extent that it
represents an accrual of or reserve for cash expenses in any future period or amortization
of a prepaid cash expense that was paid in a prior period) of such Person and its
Restricted Subsidiaries for such period to the extent that such depreciation, depletion,
amortization and other non-cash expenses were deducted in computing such Consolidated Net
Income; minus

     (k) non-cash items increasing such Consolidated Net Income for such period, other than
the accrual of revenue in the ordinary course of business; in each case, on a consolidated
basis and determined in accordance with GAAP (including any increase in amortization or
depreciation or other non-cash charges resulting from the application of purchase
accounting in relation to the Acquisition Transactions or any acquisition that is
consummated after the Closing Date);

     provided, however, that Consolidated EBITDA of the Borrower will exclude the
Consolidated EBITDA attributable to Excluded Subsidiaries unless (and solely to the extent)
actually distributed in cash to the Borrower or any Subsidiary Guarantor; provided
further that for purposes of calculating Consolidated EBITDA for any period for purposes of
the covenants set forth in Sections 6.13 and 6.14, (A) the Consolidated EBITDA of any Person or
line of business acquired by the Borrower or any Subsidiary Guarantor pursuant to a Permitted
Acquisition made in accordance with the terms of this Agreement during such period for which the
aggregate consideration paid by the Borrower or any Subsidiary Guarantor shall be equal to or
greater than $25,000,000 shall be included on a pro forma basis for such period (assuming the
consummation of such acquisition and the incurrence or assumption of any Indebtedness in connection
therewith occurred as of the first day of such period) and (B) the Consolidated EBITDA of any
Person or line of business sold or otherwise disposed of by the Borrower or any Subsidiary
Guarantor during such period for which the aggregate consideration received by the Borrower or any
Subsidiary Guarantor shall be equal to or greater than $25,000,000 shall be excluded for such
period (assuming the consummation of such sale or other disposition and the repayment of any
Indebtedness in connection therewith occurred as of the first day of such period).

     Notwithstanding anything to the contrary contained herein (but subject to pro
forma adjustment in the event of any Permitted Acquisition or disposition as described in
the immediately preceding sentence), Consolidated EBITDA for the fiscal quarters ended June 30,
2005, September 30, 2005, December 31, 2005 and March 31, 2006 (in each case with respect to the
portion of such period ending prior to the Closing Date) shall be calculated on a pro forma basis
to include the Consolidated EBITDA of Texas Genco and its subsidiaries for such periods (assuming
the consummation of the Acquisition and the Acquisition Transactions and the incurrence and
assumption of the Indebtedness incurred in connection with the Acquisition Transactions occurred as
of the first day of such applicable period); provided that with respect to those fiscal quarters
ending in 2005, the Borrower delivers an officer’s certificate setting forth such calculations of
Consolidated EBITDA to the Administrative Agent within 60 days following the Closing Date (together
with any other documentation reasonably requested by the Administrative Agent with respect thereto)
and the Administrative Agent is reasonably satisfied with such calculations of Consolidated EBITDA
for such periods.

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     “Consolidated Interest Coverage Ratio” shall mean, on any date, the ratio of (a)
Consolidated EBITDA of the Borrower for the period of four consecutive fiscal quarters most
recently ended on or prior to such date to (b) Consolidated Interest Expense for the period of four
consecutive fiscal quarters most recently ended on or prior to such date.

     “Consolidated Interest Expense” shall mean, for any period, (a) the cash interest
expense (including imputed cash interest expense in respect of Capital Lease Obligations and
Synthetic Lease Obligations) of the Borrower and the Restricted Subsidiaries for such period
(including all commissions, discounts and other fees and charges owed by the Borrower and the
Restricted Subsidiaries with respect to letters of credit and bankers’ acceptance financing), net
of interest income, in each case determined on a consolidated basis in accordance with GAAP,
minus (b) to the extent included in such consolidated cash interest expense for such
period, amounts attributable to the amortization of financing costs and non-cash amounts
attributable to the amortization of debt discounts and other debt issuance costs, fees and
expenses; provided, however, that Consolidated Interest Expense of the Borrower
will exclude cash interest expense attributable to Non-Recourse Indebtedness and all other cash
interest expense of Excluded Subsidiaries. For purposes of the foregoing, interest expense shall
be determined after giving effect to any net payments made or received by the Borrower or any
Restricted Subsidiary with respect to Interest Rate/Currency Hedging Agreements relating to
interest rate hedging activities (other than any such Interest Rate/Currency Hedging Agreements in
respect of Non-Recourse Indebtedness of Excluded Subsidiaries).

     Notwithstanding anything to the contrary contained herein, for purposes of calculating
Consolidated Interest Expense (a) for the period of four consecutive fiscal quarters ending March
31, 2006, Consolidated Interest Expense for such period shall be deemed to be an amount equal to
Consolidated Interest Expense for the period beginning on the Closing Date and ending March 31,
2006 divided by the number of days in such period and multiplied by 365, (b) for the period of four
consecutive fiscal quarters ending June 30, 2006, Consolidated Interest Expense for such period
shall be deemed to be an amount equal to Consolidated Interest Expense for the period beginning on
the Closing Date and ending June 30, 2006 divided by the number of days in such period and
multiplied by 365, (c) for the period of four consecutive fiscal quarters ending September 30,
2006, Consolidated Interest Expense for such period shall be deemed to be an amount equal to
Consolidated Interest Expense for the period beginning on the Closing Date and ending September 30,
2006 divided by the number of days in such period and multiplied by 365 and (d) for the period of
four consecutive fiscal quarters ending December 31, 2006, Consolidated Interest Expense for such
period shall be deemed to be an amount equal to Consolidated Interest Expense for the period
beginning on the Closing Date and ending December 31, 2006 divided by the number of days in such
period and multiplied by 365.

     “Consolidated Leverage Ratio” shall mean, on any date, the ratio of (a) Total Debt on
such date to (b) Consolidated EBITDA of the Borrower for the period of four consecutive fiscal
quarters most recently ended on or prior to such date.

     “Consolidated Net Income” shall mean, with respect to any specified Person for any
period, the aggregate of the Net Income of such Person and its Restricted Subsidiaries for such
period, on a consolidated basis, determined in accordance with GAAP; provided that

     (a) the Net Income of any Person that is not a Restricted Subsidiary or that is
accounted for by the equity method of accounting will be included only to the extent of the
amount of dividends or similar distributions (including pursuant to other intercompany
payments but excluding Concurrent Cash Distributions) paid in cash to the specified Person
or a Restricted Subsidiary of the specified Person;

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     (b) the Net Income of any Restricted Subsidiary will be excluded to the extent that
the declaration or payment of dividends or similar distributions by that Restricted
Subsidiary of that Net Income is not at the date of determination permitted without any
prior governmental approval (that has not been obtained) or, directly or indirectly, by
operation of the terms of its charter or any agreement, instrument, judgment, decree,
order, statute, rule or governmental regulation applicable to that Restricted Subsidiary or
its stockholders;

     (c) the cumulative effect of a change in accounting principles will be excluded;

     (d) any net after-tax non-recurring or unusual gains, losses (less all fees and
expenses relating thereto) or other charges or revenue or expenses (including relating to
severance, relocation, one-time compensation charges and the Acquisition Transactions)
shall be excluded;

     (e) any non-cash compensation expense recorded from grants of stock appreciation or
similar rights, stock options, restricted stock or other rights to officers, directors or
employees shall be excluded, whether under Financial Accounting Standards Board Statement
No. 123R, “Accounting for Stock-Based Compensation” or otherwise;

     (f) any net after-tax income (loss) from disposed or discontinued operations and any
net after-tax gains or losses on disposal of disposed or discontinued operations shall be
excluded;

     (g) any gains or losses (less all fees and expenses relating thereto) attributable to
asset dispositions shall be excluded;

     (h) any impairment charge or asset write-off pursuant to Financial Accounting
Statement No. 142 and No. 144 or any successor pronouncement shall be excluded;

     (i) any accruals or reserves or other charges related to the Transactions and incurred
on or before January 1, 2007 shall be excluded; and

     (j) notwithstanding clause (a) above, the Net Income of any Unrestricted Subsidiary
will be excluded, whether or not distributed to the specified Person or one of its
Subsidiaries.

     “Consolidated Senior Leverage Ratio” shall mean, on any date, the ratio of (a) Senior
Debt on such date to (b) Consolidated EBITDA of the Borrower for the period of four consecutive
fiscal quarters most recently ended on or prior to such date.

     “Consolidated Working Capital” shall mean, at any date, the excess of (a) the sum of
all amounts (other than cash, cash equivalents and bank overdrafts) that would, in conformity with
GAAP, be set forth opposite the caption “total current assets” (or any like caption) on a
consolidated balance sheet of the Borrower and the Restricted Subsidiaries at such date over (b)
the sum of all amounts that would, in conformity with GAAP, be set forth opposite the caption
“total current liabilities” (or any like caption) on a consolidated balance sheet of the Borrower
and the Restricted Subsidiaries on such date, but excluding (i) the current portion of any
long-term Indebtedness, (ii) without duplication of clause (i) above, all Indebtedness consisting
of Loans and L/C Exposure to the extent otherwise included therein and (iii) the current portion of
deferred income taxes.

23

 

     “Continuing Directors” shall mean, as of any date of determination, any member of the
Board of Directors of the Borrower who (a) was a member of such Board of Directors on the Closing
Date; or (b) was nominated for election or elected to such Board of Directors with the approval of
a majority of the Continuing Directors who were members of such Board of Directors at the time of
such nomination or election.

     “Continuing Financing”: shall mean the re-evidencing and/or continuation of the
Continuing Indebtedness, if any, outstanding on the date hereof.

     “Continuing Funded L/C Lenders” shall mean each Existing Funded L/C Lender under the
First Restated Credit Agreement that has delivered a signature page to the Amendment Agreement
indicating its agreement to continue as a Funded L/C Lender under this Agreement.

     “Continuing Indebtedness”: the Existing Term Loans and the Existing Credit-Linked
Deposits.

     “Continuing Lenders”: the Continuing Term Lenders and the Continuing Funded L/C
Lenders.

     “Continuing Term Lenders” shall mean each Existing Term Lender under the First
Restated Credit Agreement that has delivered a signature page to the Amendment Agreement indicating
its agreement to continue as a Term Lender under this Agreement.

     “Control Agreement” shall mean each Control Agreement to be executed and delivered by
each Loan Party and the other parties thereto, as required by the applicable Loan Documents as the
same may be amended, restated, supplemented or otherwise modified from time to time in accordance
with the terms hereof and thereof.

     “Core Collateral” shall mean all Equity Interests in, and property and assets of, any
Core Collateral Subsidiary, in each case whether now owned or hereafter acquired; provided,
however, that in the case of Louisiana Generating LLC, NRG Texas LP and NRG South Texas LP
only the following property and assets of such Subsidiaries shall be considered Core Collateral
hereunder: (a) Louisiana Generating LLC’s 100% Project Interest in Units 1 and 2 and 58% Project
Interest in Unit 3 of the Big Cajun II Facility, (b) NRG Texas LP Project Interest in the Parish
and Limestone Facilities, (c) NRG South Texas LP’s 44% Project Interest in the South Texas Project
Facility and (d) in each case any assets related primarily to any of the Facilities described in
clause (a), (b) or (c); provided further, that “Core Collateral” shall not include
any South Central Securitization Assets that are sold to a Securitization Vehicle in a South
Central Securitization in accordance with the provisions of this Agreement; and provided,
further, however, that at any time and from time to time, the Borrower may deliver
to the Administrative Agent an officer’s certificate designating Core Collateral having an
aggregate Fair Market Value not in excess of $750,000,000 in the aggregate, valued at the Fair
Market Value of such Core Collateral at the time such designation is made, as no longer being Core
Collateral, and thereafter, such Equity Interests or property or assets shall no longer be
considered Core Collateral for any purpose hereunder.

     “Core Collateral Subsidiary” shall mean each of Louisiana Generating LLC, Huntley
Power LLC, Dunkirk Power LLC, Indian River Power LLC, Oswego Harbor Power LLC, Astoria Gas Turbine
LLC, Arthur Kill Power LLC, NRG Texas LP, NRG South Texas LP and NRG Power Marketing.

     “Credit Event” shall have the meaning assigned to such term in Section 4.01.

24

 

     “Credit-Linked Deposit” shall mean, with respect to each Funded L/C Lender, the cash
deposit made by such Funded L/C Lender pursuant to clause (c) or (d) of Section 2.01 and Section
2.23(d), as the same may be (a) reduced from time to time pursuant to Section 2.02(f), 2.09(b) or
2.09(d) and (b) reduced or increased from time to time pursuant to assignments by or to such Funded
L/C Lender pursuant to Section 9.04. Unless the context shall otherwise require, on and after the
First Restatement Date the term “Credit-Linked Deposit” shall include any
Additional Credit-Linked Deposit. The aggregate amount of Credit-Linked Deposits after giving
effect to this Agreement on the Second Restatement Date is $1,300,000,000.

     “Credit-Linked Deposit Account” shall mean, collectively, one or more operating,
certificates of deposits and/or investment accounts of, and established by, the Deposit Bank under
its sole and exclusive control and maintained at the office of the Deposit Bank located at 60 Wall
Street, New York, New York 10005 (or such other office as the Deposit Bank shall from time to time
designate to the Borrower), in any such case that shall be used for the purposes set forth in
Article II.

     “Cure Amount” shall have the meaning provided in Article VII.

     “Cure Right” shall have the meaning provided in Article VII.

     “Default” shall mean any event or condition which upon notice, lapse of time (pursuant
to Article VII) or both would constitute an Event of Default.

     “Defaulting Lender” means, at any time, any Lender that, at such time, (a) fails to
pay (other than as a result of a good faith dispute) any amount required to be paid by such Lender
to the Issuing Bank under this Agreement (beyond any applicable cure period) (including by the
application of the Credit-Linked Deposit of such Lender in accordance with Section 2.02(f)) or (b)
shall take any action or be the subject of any action or proceeding of a type described in clause
(g) or (h) of Section 7.

     “Deposit Account” shall have the meaning assigned to such term in the UCC.

     “Deposit Bank” shall mean Deutsche Bank AG, New York Branch, or any Affiliate of
Deutsche Bank AG, New York Branch designated by Deutsche Bank AG, New York Branch to act in such
capacity.

     “Designated Country” shall mean Australia, Austria, Belgium, Canada, Denmark, Finland,
France, Germany, Greece, Ireland, Italy, Luxembourg, the Netherlands, New Zealand, Norway,
Portugal, Spain, Sweden, Switzerland, the United Kingdom, the United States and any other country
that shall at any time after the Closing Date become a member state of the European Union.

     “Designated Non-Recourse Indebtedness” shall mean the Non-Recourse Indebtedness of NRG
Peaker Finance Co. LLC, as amended from time to time (provided that such amendments do not result
in the incurrence of additional Indebtedness for borrowed money (on account of principal) in excess
of the principal amounts of such Indebtedness outstanding as of the Closing Date and are otherwise
in compliance with the terms hereof).

     “Disqualified Stock” shall mean any Capital Stock that, by its terms (or by the terms
of any security into which it is convertible, or for which it is exchangeable, in each case at the
option of the holder of the Capital Stock), or upon the happening of any event, matures or is
mandatorily redeemable, pursuant to a sinking fund obligation or otherwise, or redeemable at the
option of the

25

 

holder of the Capital Stock, in whole or in part, on or prior to the date that is 91
days after the Term Loan Maturity Date. Notwithstanding the preceding sentence, any Capital Stock
that would constitute Disqualified Stock solely because the holders of the Capital Stock have the
right to require the Borrower to repurchase such Capital Stock upon the occurrence of a change of
control or an asset sale will not constitute Disqualified Stock if the terms of such Capital Stock
provide that the Borrower may not repurchase or redeem any such Capital Stock pursuant to such
provisions unless such repurchase or redemption complies with Section 6.06 hereof. The amount
of Disqualified Stock deemed to be outstanding at any time for purposes of this Agreement will
be the maximum amount that the Borrower and its Restricted Subsidiaries may become obligated to pay
upon the maturity of, or pursuant to any mandatory redemption provisions of, such Disqualified
Stock, exclusive of accrued dividends.

     “Dividends” shall have the meaning provided in Section 6.06.

     “dollars” or “$”shall mean lawful money of the United States of America,
except when expressly used in reference to the lawful money of another country.

     “Domestic Subsidiaries” shall mean all Subsidiaries incorporated, formed or organized
under the laws of the United States of America, any State thereof or the District of Columbia.

     “Downgrade Event” shall have the meaning assigned to such term in the definition of
“Applicable Margin”.

     “Easement” shall have the meaning assigned to such term in Section 3.07.

     “ECF Period” shall mean (a) in the event that the Borrower shall exercise its option
under (and in accordance with) Section 2.13(d) to calculate Excess Cash Flow (and make the required
prepayment and prepayment offer) for any fiscal period other than a fiscal year, (i) each such
fiscal period and (ii) each fiscal period during the applicable fiscal year that is not a fiscal
period described in the preceding clause (i) and (b) in the event that the Borrower shall not
exercise such option during any fiscal year, a fiscal year. For purposes of this definition,
“fiscal period” shall mean a period of one or more consecutive fiscal quarters.

     “Eligible Commodity Hedging Agreement” shall mean any Commodity Hedging Agreement
entered into by any Loan Party with an Eligible Commodity Hedging Counterparty from time to time in
order to manage fluctuations in the price or availability to the Borrower or any Restricted
Subsidiary of any commodity, which, individually or together with other Commodity Hedging
Agreements (other than Commodity Hedging Agreements that are either unsecured, are supported by
letters of credit or Guarantees (but not secured by all or substantially all of the assets of any
Loan Party) or constitute Parity Lien Obligations) entered into or being entered into with such
counterparty or its affiliates, is structured such that the net mark-to-market credit exposure of
(a) the counterparties to such Commodity Hedging Agreements (taken as a whole) to (b) the Borrower
or any other Loan Party, is positively correlated with the price of the relevant commodity or
positively correlated with changes in the relevant spark spread.

     “Eligible Commodity Hedging Counterparty” shall mean a counterparty to an Eligible
Commodity Hedging Agreement that, at the time the relevant Eligible Commodity Hedging Agreement is
entered into, is either an Acceptable Power Counterparty or an Acceptable Financial Counterparty.

     “Eligible Commodity Hedging Obligations” shall mean, with respect to any specified
Person, the obligations of such Person under an Eligible Commodity Hedging Agreement.

26

 

     “Environmental CapEx Debt” shall mean Indebtedness of the Borrower or its Restricted
Subsidiaries incurred for the purpose of financing Environmental Capital Expenditures.

     “Environmental Capital Expenditures” shall mean capital expenditures to the extent
deemed reasonably necessary, as determined by the Borrower or its Restricted Subsidiaries, as
applicable, in good faith and pursuant to prudent judgment, to comply with applicable Environmental
Laws.

     “Environmental Laws” shall mean all former, current and future Federal, state, local
and foreign laws (including common law), treaties, regulations, rules, ordinances and codes, and
legally binding decrees, judgments, directives and orders (including consent orders), in each case,
relating to protection of the environment, natural resources, occupational health and safety or the
presence, Release of, or exposure to, hazardous materials, substances or wastes, or the generation,
manufacture, processing, distribution, use, treatment, storage, disposal, transport, recycling or
handling of, or the arrangement for such activities with respect to, hazardous materials,
substances or wastes.

     “Environmental Liability” shall mean all liabilities, obligations, damages, losses,
claims, actions, suits, judgments, orders, fines, penalties, fees, expenses and costs (including
administrative oversight costs, natural resource damages and remediation costs), whether contingent
or otherwise, arising out of or relating to (a) non-compliance with any Environmental Law, (b) the
generation, manufacture, processing, distribution, recycling, use, handling, transportation,
storage, treatment or disposal of, or the arrangement of such activities with respect to, any
Hazardous Materials, (c) exposure to any Hazardous Materials, (d) the Release of any Hazardous
Materials at or from any location or (e) any contract or agreement pursuant to which liability is
assumed, imposed or covered by an indemnity with respect to any of the foregoing.

     “Equally and Ratably” shall have the meaning assigned to such term in the applicable
Collateral Trust Agreement.

     “Equity Interests” shall mean Capital Stock and all warrants, options or other rights
to acquire Capital Stock (but excluding, except for purposes of the definitions of “Additional
Non-Recourse Indebtedness”, “Existing Non-Recourse Indebtedness” and “Net Cash Proceeds”, any debt
security that is convertible into, or exchangeable for, Capital Stock).

     “Equity Securities” shall mean (a) the 20,855,057 shares of common stock, par value
$0.01 per share, of the Borrower and (b) the Mandatory Convertible Preferred Stock, in each case
issued on the Closing Date to fund a portion of the Acquisition Consideration.

     “ERCOT” shall mean the Electric Reliability Council of Texas or any other entity
succeeding thereto.

     “ERISA” shall mean the Employee Retirement Income Security Act of 1974, as amended
from time to time.

     “ERISA Affiliate” shall mean any trade or business (whether or not incorporated) that,
together with the Borrower, is treated as a single employer under Section 414(b) or (c) of the Tax
Code, or solely for purposes of Section 302 of ERISA and Section 412 of the Tax Code, is treated as
a single employer under Section 414 of the Tax Code.

     “ERISA Event” shall mean (a) any “reportable event”, as defined in Section 4043 of
ERISA or the regulations issued thereunder, with respect to a Benefit Plan (other than an event

27

 

for
which the 30-day notice period is waived); (b) the existence with respect to any Benefit Plan of an
“accumulated funding deficiency” (as defined in Section 412 of the Tax Code or Section 302 of
ERISA), whether or not waived; (c) the filing pursuant to Section 412(d) of the Tax Code or Section
303(d) of ERISA of an application for a waiver of the minimum funding standard with respect to any
Benefit Plan; (d) the incurrence by the Borrower or any ERISA Affiliate of any liability under
Title IV of ERISA with respect to the termination of any Benefit Plan or the withdrawal or partial
withdrawal of the Borrower or any ERISA Affiliate from any Benefit Plan or Multiemployer Plan; (e)
the receipt by the Borrower or any ERISA Affiliate from the PBGC or a plan administrator of any
notice relating to the intention to terminate any Benefit
Plan or to appoint a trustee to administer any Benefit Plan; (f) the adoption of any amendment
to a Benefit Plan that would require the provision of security pursuant to Section 401(a)(29) of
the Tax Code or Section 307 of ERISA; or (g) the receipt by the Borrower or any ERISA Affiliate of
any notice, or the receipt by any Multiemployer Plan from the Borrower or any ERISA Affiliate of
any notice, concerning the imposition of Withdrawal Liability or a determination that a
Multiemployer Plan is, or is expected to be, insolvent or in reorganization, within the meaning of
Title IV of ERISA.

     “Eurodollar”, when used in reference to any Loan or Borrowing, refers to whether such
Loan, or the Loans comprising such Borrowing, are bearing interest at a rate determined by
reference to the Adjusted LIBO Rate.

     “Event of Default” shall have the meaning assigned to such term in Article VII.

     “Exchange Act” shall mean the Securities Exchange Act of 1934, as amended.

     “Excess Cash Flow” shall mean, for any period, an amount equal to the excess of (a)
the sum, without duplication, of:

     (i) Consolidated Net Income of the Borrower for such period;

     (ii) an amount equal to the amount of all non-cash charges to the extent deducted in
arriving at such Consolidated Net Income;

     (iii) decreases in Consolidated Working Capital for such period;

     (iv) an amount equal to the aggregate net non-cash loss on the sale, lease, transfer
or other disposition of assets by the Borrower and the Restricted Subsidiaries during such
period (other than sales in the ordinary course of business) to the extent deducted in
arriving at such Consolidated Net Income;

     (v) to the extent not included in the determination of Consolidated Net Income, any
termination payments or similar payments received by the Borrower or any Restricted
Subsidiary during such period in connection with the termination, partial termination or
other reduction of any Commodity Hedging Agreement; and

     (vi) any cash and Cash Equivalents that is returned to the Borrower and the Restricted
Subsidiaries during such period that was, immediately prior to such return, pledged or
deposited as collateral to a contract counterparty, issuer of surety bonds or issuer of
letters of credit by the Borrower or any of the Restricted Subsidiaries, in each case to
secure obligations with respect to (A) contracts for commercial and trading activities and
contracts (including physical delivery, option (whether cash or financial), exchange, swap
and futures contracts) for the purchase, transmission, transportation,

28

 

distribution, sale,
lease or hedge of any fuel-related or power-related commodity or service or (B) Commodity
Hedging Agreements;

     over (b) the sum, without duplication, of:

     (i) an amount equal to the amount of all non-cash credits included in arriving at such
Consolidated Net Income;

     (ii) the aggregate amount actually paid by the Borrower and the Restricted
Subsidiaries in cash during such period on account of Capital Expenditures (to the extent
financed with cash flow internally generated within such period by the Borrower and
the Restricted Subsidiaries), and including Necessary Capital Expenditures and
Environmental Capital Expenditures;

     (iii) the aggregate amount of all prepayments of Revolving Loans and Swingline Loans
made during such period to the extent accompanying reductions of the Total Revolving Credit
Commitment except to the extent financed with the proceeds of other Indebtedness of the
Borrower or the Restricted Subsidiaries;

     (iv) the aggregate amount of all principal payments of Indebtedness of the Borrower or
the Restricted Subsidiaries (including any Term Loans and the principal component of
payments in respect of Capital Lease Obligations but excluding Revolving Loans, Swingline
Loans, voluntary prepayments of Term Loans pursuant to Section 2.12 and mandatory
prepayments of Term Loans pursuant to Section 2.13) made during such period (other than in
respect of any revolving credit facility to the extent there is not an equivalent permanent
reduction in commitments thereunder) except to the extent financed with the proceeds of
other Indebtedness of the Borrower or the Restricted Subsidiaries;

     (v) an amount equal to the aggregate net non-cash gain on the sale, lease, transfer or
other disposition of assets by the Borrower and the Restricted Subsidiaries during such
period (other than sales in the ordinary course of business) to the extent included in
arriving at such Consolidated Net Income;

     (vi) increases in Consolidated Working Capital for such period;

     (vii) payments by the Borrower and the Restricted Subsidiaries during such period in
respect of long-term liabilities of the Borrower and the Restricted Subsidiaries other than
Indebtedness;

     (viii) the amount of Investments made during such period pursuant to Section 6.05 to
the extent that such Investments were financed with cash flow internally generated within
such period by the Borrower and the Restricted Subsidiaries;

     (ix) the aggregate amount of expenditures actually made by the Borrower and the
Restricted Subsidiaries in cash during such period (including expenditures for the payment
of financing fees) to the extent that such expenditures are not expensed during such
period;

     (x) the aggregate amount of any premium, make-whole or penalty payments actually paid
in cash by the Borrower and the Restricted Subsidiaries during such period that are
required to be made in connection with any prepayment of Indebtedness and that are
accounted for as extraordinary items;

29

 

     (xi) to the extent not included in the determination of Consolidated Net Income, any
termination payments or similar payments made by the Borrower or any Restricted Subsidiary
during such period in connection with the termination, partial termination or other
reduction of any Commodity Hedging Agreement (but in any case for purposes of calculating
Excess Cash Flow for the fiscal year ending on December 31, 2006, excluding any such
payments made in connection with the Transactions described in clause (b)(iv) of the
definition of “Transactions”);

     (xii) to the extent not included in the determination of Consolidated Net Income, the
aggregate amount of pension plan contributions required by law and actually
made in cash by the Borrower or any Restricted Subsidiary during such period in
connection with the Texas Genco Retirement Plan;

     (xiii) to the extent not included in the determination of Consolidated Net Income, the
aggregate amount of expenditures actually made by the Borrower and the Restricted
Subsidiaries relating to the acquisition of nuclear fuel;

     (xiv) to the extent not included in the determination of Consolidated Net Income, any
fees, costs and expenses incurred in connection with the transactions permitted by Section
9.22; and

     (xv) any cash and Cash Equivalents pledged or deposited by the Borrower and the
Restricted Subsidiaries during such period as collateral to a contract counterparty, issuer
of surety bonds or issuer of letters of credit, in each case to secure obligations with
respect to (A) contracts for commercial and trading activities and contracts (including
physical delivery, option (whether cash or financial), exchange, swap and futures
contracts) for the purchase, transmission, transportation, distribution, sale, lease or
hedge of any fuel-related or power-related commodity or service or (B) Commodity Hedging
Agreements.

     “Excess Credit-Linked Deposits” shall mean, at any time, the excess, if any, of the
Total Credit-Linked Deposit over the aggregate Funded L/C Exposure at such time.

     “Excluded Assets” shall mean

     (i) any lease, license, contract, property right or agreement to which any Loan Party
is a party or any of such Loan Party’s rights or interests thereunder if and only for so
long as the grant of a security interest therein under the Security Documents shall
constitute or result in a breach, termination or default or invalidity under any such
lease, license, contract, property right or agreement (other than to the extent that any
such term would be rendered ineffective pursuant to Sections 9-406, 9-407, 9-408 or 9-409
of the UCC of any relevant jurisdiction or any other applicable law or principles of
equity); provided that such lease, license, contract, property right or agreement
shall be an Excluded Asset only to the extent and for so long as the consequences specified
above shall exist and shall cease to be an Excluded Asset and shall become subject to the
security interest granted under the Security Documents, immediately and automatically, at
such time as such consequences shall no longer exist;

     (ii) any interests in real property owned or leased by any Loan Party only for so long
as such interest represents an Excluded Perfection Asset;

30

 

     (iii) any Equity Interests in, and any assets of, any Excluded Project Subsidiary the
pledge of which pursuant to the Security Documents would constitute a default under the
applicable Non-Recourse Indebtedness in respect of which it is an obligor and any voting
Equity Interests in excess of 66% (or, in the case of NRGenerating International BV, 65%)
of the total outstanding voting Equity Interests in any Excluded Foreign Subsidiary;

     (iv) any Deposit Account, Securities Account or Commodities Account (and all cash,
cash equivalents and Commodity Contracts held therein) if and only for so long as such
Deposit Account, Securities Account or Commodities Account is subject to a Lien permitted
under clause (r) of the definition of “Permitted Liens”;

     (v) the Equity Interests in, and all properties and assets of, NRG Energy Insurance
Ltd. (Cayman Islands);

     (vi) the Equity Interests in, and all properties and assets of, NRG International
Holdings (No.2) GmbH (only for so long as such entity shall own only de minimis assets) and
NRG Pacific Corporate Services Pty Ltd.;

     (vii) the Equity Interests in, and all properties and assets of, NRG Latin America
Inc., Sterling Luxembourg (No. 4) S.a.r.l., Tosli Acquisition BV (only for so long as such
entity shall own no assets other than de minimis assets and, directly or indirectly, the
Equity Interests in Itiquira) and NRGenerating Holdings (No. 21) BV (only for so long as
such entity shall own only de minimis assets and the stock of its subsidiaries owned on the
Closing Date);

     (viii) any Equity Interest of a Person or Project Interest held by any Loan Party if
and for so long as the pledge thereof under the Security Documents shall constitute or
result in a breach, termination or default under any joint venture, stockholder,
membership, limited liability company, partnership, owners, participation, shared facility
or other similar agreement between such Loan Party and one or more other holders of Equity
Interests of such Person or Project Interest (other than any such other holder who is the
Borrower or a Subsidiary thereof); provided that such Equity Interest shall be an
Excluded Asset only to the extent and for so long as the consequences specified above shall
exist and shall cease to be an Excluded Asset and shall become subject to the security
interest granted under the Security Documents, immediately and automatically, at such time
as such consequences shall no longer exist;

     (ix) [Reserved];

     (x) any Account of NRG Power Marketing solely to the extent that (1) such Account
relates to the sale by NRG Power Marketing of power or capacity that was purchased by NRG
Power Marketing from an Excluded Project Subsidiary and (2) the grant of a security
interest in such Account under the Security Documents shall constitute or result in a
breach, termination or default under any agreement or instrument governing the applicable
Existing Non-Recourse Indebtedness of such Subsidiary (as such agreement or instrument was
in effect on the Closing Date);

     (xi) the working capital account of Camas Power Boiler Inc.;

     (xii) all properties and assets of the Borrower or any of its Restricted Subsidiaries
(other than Equity Interests) secured by Indebtedness permitted by Section 6.01(d) so

31

 

long
as the granting of a Lien in favor of the Secured Parties would constitute or result in a
breach, termination or default under any agreement or instrument governing the applicable
Indebtedness permitted by Section 6.01(d), and such properties or assets shall cease to be
Excluded Assets once such prohibition ceases to exist and shall immediately and
automatically become subject to the security interest granted under the Security Documents;

     (xiii) any other property and assets (other than any such properties or assets
constituting Core Collateral) designated as Excluded Assets to the Administrative Agent in
writing by the Borrower which shall not have, when taken together with all other property
and assets that constitute Excluded Assets at the relevant time of determination by virtue
of the operation of this clause (xiii), a Fair Market Value determined as of the date of
such designation as an Excluded Asset exceeding $500,000,000 in the aggregate
(the “General Excluded Assets Basket”) (it being understood, however, that for
the avoidance of doubt, in respect of any Excluded Asset designated as such prior to such
date of determination, the Fair Market Value of such previously designated Excluded Assets
shall be the same as the Fair Market Value initially assigned to such assets) (and, to the
extent that the Fair Market Value thereof shall exceed $500,000,000 in the aggregate, such
property or assets shall cease to be an Excluded Asset to the extent of such excess Fair
Market Value and shall become subject to the security interest granted under the Security
Documents, immediately and automatically, at such time as such amount is exceeded); for the
avoidance of doubt, at any time the Borrower elects to have an Excluded Asset become part
of the Collateral and cease to be an Excluded Asset, or at any time an Excluded Asset
becomes an asset of an Unrestricted Subsidiary, an Excluded Project Subsidiary or an
Excluded Foreign Subsidiary, or is sold or otherwise disposed of to a third party that is
not a Subsidiary of the Borrower in accordance with the terms hereof, the Fair Market Value
(as determined as of the date of such designation as an Excluded Asset) of any such asset
shall not be taken into account for purposes of determining compliance with the General
Excluded Assets Basket and an amount equal to the Fair Market Value of such asset (as
determined as of the date of such designation as an Excluded Asset) will become available
under the General Excluded Assets Basket for use by the Borrower pursuant to this clause
(xiii);

     (xiv) the Texas Genco Refinancing Escrow Account;

     (xv) any Intellectual Property (as defined in the Guarantee and Collateral Agreement)
if and to the extent a grant of a security interest therein will result in the loss,
abandonment or termination of any material right, title or interest in or to such
Intellectual Property; provided, however, that such Intellectual Property
shall be an Excluded Asset only to the extent and for so long as the consequences specified
above shall exist and shall cease to be an Excluded Asset and shall become subject to the
security interest granted under the Security Documents, immediately and automatically, at
such time as such consequences shall no longer exist;

     (xvi) the Texas Genco Pledged Notes and Pledged Equity Interests owned by the Texas
Genco Parties shall constitute Excluded Assets until the earlier of (i) the fifth day
following the Closing Date and (ii) the release of all Liens thereon granted pursuant to
that certain Pledge Agreement dated as of December 14, 2004 among Texas Genco, each of the
other Texas Genco Parties party thereto and Goldman Sachs Credit Partners L.P., as
collateral trustee (including its successors in such capacity, including Wachovia Bank,
National Association); and

32

 

     (xvii) upon the sale of such assets to a Securitization Vehicle in accordance with the
provisions of this Agreement, the South Central Securitization Assets and, in the event
that the pledge of any Seller’s Retained Interest in respect of any such Securitization
Vehicle shall be prohibited by the governing documentation with respect to the applicable
South Central Securitization (after the Borrower or the applicable Restricted Subsidiary
shall have used its commercially reasonable efforts to avoid such prohibition in such
governing documentation), such Seller’s Retained Interest.

     “Excluded Foreign Subsidiaries” shall mean, at any time, any Foreign Subsidiary that
is a Restricted Subsidiary and that is (or is treated as) for United States federal income tax
purposes either (a) a corporation or (b) a pass-through entity owned directly or indirectly by
another Foreign Subsidiary that is (or is treated as) a corporation; provided that (i) none
of the Subsidiaries constituting or owning Core Collateral may at any time be an Excluded
Foreign
Subsidiary and (ii) notwithstanding the foregoing, the following entities will be deemed to be
“Excluded Foreign Subsidiaries”: Sterling Luxembourg (No. 4) S.a.r.l., Tosli Acquisition BV (only
for so long as such entity shall own no assets other than de minimis assets and the Equity
Interests in Itiquira), NRG Pacific Corporate Services Pty Ltd., NRGenerating Holdings (No. 21)
B.V., and any subsidiary of Tosli Acquisition BV incorporated or formed in connection with the
Itiquira Refinancing. The Excluded Foreign Subsidiaries on the Closing Date are set forth on
Schedule 1.01(a).

     “Excluded Perfection Assets” shall mean any property or assets (i) that do not have a
Fair Market Value at any time exceeding $10,000,000 (or, if such property or asset is a Deposit
Account or Securities Account, $3,000,000) individually or $50,000,000 in the aggregate in which a
security interest cannot be perfected by the filing of a financing statement under the UCC of the
relevant jurisdiction or, in the case of Equity Interests, either the filing of a financing
statement under the UCC of the relevant jurisdiction or the possession of certificates representing
such Equity Interests, (ii) that constitute leasehold interests of the Borrower or any of its
Restricted Subsidiaries in real property (other than any real property constituting a Facility) or
(iii) that constitute any Deposit Account that is a “zero-balance” account (as long as (x) the
balance in such “zero balance” account does not exceed at any time the applicable threshold
described in clause (i) above for a period of 24 consecutive hours or more and (y) all amounts in
such “zero-balance” account shall either be swept on a daily basis into another Deposit Account
that does not constitute an Excluded Perfection Asset or used for third party payments in the
ordinary course of business). To the extent that the Fair Market Value of any such property or
asset exceeds $10,000,000 (or, if such property or asset is a Deposit Account or Securities
Account, $3,000,000) individually, such property or asset shall cease to be an Excluded Perfection
Asset and, to the extent that the Fair Market Value of such property or assets shall exceed
$50,000,000 in the aggregate at any time, such property or assets shall cease to be Excluded
Perfection Assets to the extent of such excess Fair Market Value.

     “Excluded Project Subsidiaries” shall mean, at any time, any Restricted Subsidiary
that is an obligor (or is otherwise bound) with respect to any Non-Recourse Indebtedness
outstanding at such time, in each case if and for so long as the grant of a security interest in
the property or assets of such Subsidiary, or the guarantee by such Subsidiary of the Obligations,
or the pledge of the Equity Interests of such Subsidiary, in each case in favor of the applicable
Collateral Trustee, for the benefit of the Secured Parties, shall constitute or result in a breach,
termination or default under the agreement or instrument governing the applicable Non-Recourse
Indebtedness; provided that such Subsidiary shall be an Excluded Project Subsidiary only to
the extent that and for so long as the requirements and consequences above shall exist; and
provided further that none of the Subsidiaries constituting or owning Core
Collateral may at any time be an Excluded

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Project Subsidiary. The Excluded Project Subsidiaries on
the First Restatement Date are set forth on Schedule 1.01(b).

     “Excluded Subsidiary” shall mean (i) an Excluded Foreign Subsidiary, (ii) an Excluded
Project Subsidiary and (iii) any other Subsidiary all of whose assets constitute Excluded Assets
pursuant to clause (xiii) of the definition of Excluded Assets. For the avoidance of doubt, it is
understood and agreed that all assets of an Excluded Subsidiary acquired after the designation as
such pursuant to sub-clause (iii) above, and for as long as such designation remains effective,
shall be Excluded Assets.

     “Excluded Taxes” shall mean, with respect to the Administrative Agent, any Lender, the
Issuing Bank and any other recipient of any payment to be made by or on account of any obligation
of the Borrower hereunder, and, for purposes of Section 2.20 only, by or on account of any
obligation of the Administrative Agent pursuant to Section 2.24(b), (a) income or franchise
taxes imposed on (or measured in whole or in part by) each such Person’s net income by the
United States of America (or any political subdivision thereof), or as a result of a present or
former connection between such recipient and the jurisdiction imposing such tax (or any political
subdivision thereof), other than any such connection arising solely from such recipient having
executed, delivered or performed its obligations or received a payment under, or enforced, this
Agreement or any other Loan Document and (b) in the case of a Foreign Lender (other than an
assignee pursuant to a request by the Borrower under Section 2.21(a)), any United States
withholding tax that is imposed on amounts payable to such Foreign Lender at the time such Foreign
Lender becomes a party to this Agreement (or designates a new lending office) or is attributable to
such Foreign Lender’s failure to comply with Section 2.20(e), except to the extent that such
Foreign Lender (or its assignor, if any) was entitled, at the time of designation of a new lending
office (or assignment), to receive additional amounts from the Borrower with respect to such
withholding tax pursuant to Section 2.20(a) or (b) (it being understood and agreed, for the
avoidance of doubt, that any withholding tax imposed on a Foreign Lender as a result of a Change in
Law or regulation or interpretation thereof occurring after the time such Foreign Lender became a
party to this Agreement shall not be an Excluded Tax).

     “Exempt Subsidiaries” shall mean, collectively, NRG Ilion LP LLC, NRG Ilion Limited
Partnership, Meriden Gas Turbine LLC, LSP-Nelson Energy LLC, NRG Nelson Turbines LLC, NRG Jackson
Valley Energy I, Inc., NRG McClain LLC, NRG Audrain Holding LLC, NRG Audrain Generating LLC, NRG
Peaker Finance Company LLC, Bayou Cove Peaking Power, LLC, Big Cajun I Peaking Power LLC, NRG
Rockford LLC, NRG Rockford II LLC, NRG Rockford Equipment II LLC, NRG Sterlington Power LLC and NRG
Rockford Acquisition LLC, and shall not, in any event, include any Core Collateral Subsidiary.

     “Existing Commodity Hedging Agreements” shall mean (i) the Master Power Purchase and
Sale Agreement and Cover Sheet dated as of July 21, 2004, the Confirmation thereunder dated as of
July 21, 2004 and the Confirmation thereunder dated as of November 30, 2004, each between J. Aron &
Company and NRG Texas LP (as successor by merger), and any additional confirmations thereunder, as
the same may be amended, supplemented, replaced or otherwise modified from time to time in
accordance with the terms hereof and thereof, (ii) the Master Power Purchase and Sale Agreement and
Cover Sheet dated as of December 1, 2004 and the Confirmation thereunder dated as of December 2,
2004, each between Morgan Stanley Capital Group Inc. and NRG Texas LP (as successor by merger), and
any confirmation of any relevant transaction thereunder, as the same may be amended, supplemented,
replaced or otherwise modified from time to time in accordance with the terms hereof and thereof
and (iii) any other master agreement listed on Schedule 1.01(c), and any confirmations thereunder,
as the same may

34

 

be amended, supplemented or otherwise modified from time to time in accordance with
the terms hereof and thereof.

     “Existing Credit Agreement” shall mean the Credit Agreement, dated as of the Closing
Date, among the Borrower, Morgan Stanley Senior Funding, Inc. and Citigroup Global Markets Inc., as
joint lead book runners, joint lead arrangers and co-documentation agents, Morgan Stanley Senior
Funding, Inc., as administrative agent, Morgan Stanley & Co. Incorporated, as collateral agent, and
Citigroup Global Markets, Inc., as syndication agent, as amended or modified and in effect
immediately prior to the First Restatement Date.

     “Existing Credit-Linked Deposits” shall mean the Credit-Linked Deposits outstanding
under and as defined in the First Restated Credit Agreement.

     “Existing Funded L/C Lender” shall mean each Lender having a reversionary interest in
the Existing Credit-Linked Deposits on the Second Restatement Date immediately prior to giving
effect to the amendment and restatement contemplated hereby.

     “Existing Indebtedness” shall mean Indebtedness of the Borrower and its Subsidiaries
(other than Indebtedness under the Senior Note Documents) in existence on the Closing Date and set
forth on Schedule 6.01, until such amounts are repaid, or are refunded, refinanced, replaced,
defeased or discharged pursuant to Section 6.01(e) hereof.

     “Existing LC Credit Agreement” shall have the meaning assigned to such term in the
recitals.

     “Existing Letter of Credit” shall mean each letter of credit listed on Schedule
1.01(d) that is outstanding on the Closing Date.

     “Existing Non-Recourse Indebtedness” shall mean secured or unsecured Indebtedness for
borrowed money outstanding as of the Closing Date of a Subsidiary that is not a Loan Party existing
as of the Closing Date and any Permitted Refinancing Indebtedness in respect of such Indebtedness;
provided that, except as set forth on Schedule 1.01(e),

     (a) such Indebtedness is without recourse to the Borrower or any other Restricted
Subsidiary or to any property or assets of the Borrower or any other Restricted Subsidiary
(other than, in each such case, another Restricted Subsidiary (x) which is the direct
parent or a direct or indirect Subsidiary of the Subsidiary that incurred or issued such
Indebtedness (other than such Indebtedness constituting a Guarantee) or (y) that is a
Subsidiary that itself has Non-Recourse Indebtedness (other than such Indebtedness
constituting a Guarantee) or is the direct parent or a direct or indirect Subsidiary of a
Subsidiary that itself has Non-Recourse Indebtedness (other than such Indebtedness
constituting a Guarantee)),

     (b) neither the Borrower nor any other Restricted Subsidiary (other than another
Restricted Subsidiary (x) which is the direct parent or a direct or indirect Subsidiary of
the Subsidiary that incurred or issued such Indebtedness (other than such Indebtedness
constituting a Guarantee) or (y) that is a Subsidiary that itself has Non-Recourse
Indebtedness (other than such Indebtedness constituting a Guarantee) or is the direct
parent or a direct or indirect Subsidiary of a Subsidiary that itself has Non-Recourse
Indebtedness (other than such Indebtedness constituting a Guarantee) provides credit
support of any kind (including any undertaking, agreement or instrument that would
constitute Indebtedness) or is directly or indirectly liable as a guarantor or otherwise in

35

 

respect of such Indebtedness or in respect of the business or operations of the applicable
Subsidiary that is the obligor on such Indebtedness or any of its subsidiaries (other than
(i) any such credit support or liability consisting of reimbursement obligations in respect
of Letters of Credit issued under, and subject to the terms of, Section 2.23 to support
obligations of such applicable subsidiary and (ii) any Investments in such applicable
subsidiary made in accordance with Section 6.05),

     (c) no default with respect to such Indebtedness (including any rights that the
holders of such Indebtedness may have to take enforcement action against a Subsidiary that
is not a Loan Party) would permit upon notice, lapse of time or both any holder of any
other Indebtedness of the Borrower or any other Loan Party (other than Indebtedness
incurred pursuant to Section 6.01(a), (b), (c) or (k)) to declare a default on such other
Indebtedness or cause the payment of the Indebtedness to be accelerated or payable
prior to its stated maturity and

     (d) the Liens securing such Indebtedness shall exist only on (i) the property and
assets of any Subsidiary that is not a Loan Party and (ii) the Equity Interests in any
Subsidiary that is not a Loan Party (and shall not apply to any other property or assets of
the Borrower or any other Subsidiary that is a Loan Party), except, in the case of each of
clauses (a) and (b) for the following (each of which is deemed to be non-recourse for
purposes of this definition): (w) Guarantees by the Borrower or any other Subsidiary of
such Indebtedness that are incurred pursuant to Section 6.01(p), (x) agreements of the
Borrower or any other Subsidiary to provide corporate or management services or operation
and maintenance services to such Subsidiary, including in respect of the acquisition of
fuel, oil, gas or other supply of energy, (y) Guarantees of the Borrower or any other
Subsidiary with respect to debt service reserves established with respect to such
Subsidiary to the extent that such Guarantee shall result in the immediate payment of
funds, pursuant to dividends or otherwise, in the amount of such Guarantee to the Borrower
or such other Subsidiary and (z) contingent obligations of the Borrower or any other
Subsidiary to make capital contributions to such Subsidiary, in the case of each of clauses
(x), (y) and (z), which are otherwise permitted hereunder.

     “Existing NRG Notes” shall have the meaning assigned to such term in the recitals.

     “Existing Term Lender” shall mean each Term Lender on the Second Restatement Date
immediately prior to giving effect to the amendment and restatement contemplated hereby.

     “Existing Term Loans” shall mean the Term Loans outstanding under and as defined in
the First Restated Credit Agreement.

     “Existing Texas Genco Credit Agreement” shall have the meaning assigned to such term
in the recitals.

     “Existing Texas Genco Notes” shall have the meaning assigned to such term in the
recitals.

     “Facility” shall mean a power or energy related facility.

     “Fair Market Value” shall mean the value that would be paid by a willing buyer to an
unaffiliated willing seller in a transaction not involving distress of either party, determined in
good faith by (i) the Board of Directors of the Borrower (or any committee thereof expressly
authorized by the Board of Directors) with respect to assets and Investments having a Fair Market

36

 

Value of $100,000,000 or more and (ii) the Chief Financial Officer of the Borrower with respect to
assets and Investments having a Fair Market Value less than $100,000,000.

     “Federal Funds Effective Rate” shall mean, for any day, the weighted average of the
rates on overnight Federal funds transactions with members of the Federal Reserve System arranged
by Federal funds brokers, as published on the next succeeding Business Day by the Federal Reserve
Bank of New York, or, if such rate is not so published for any day that is a Business Day, the
average of the quotations for the day for such transactions received by the Administrative Agent
from three Federal funds brokers of recognized standing selected by it.

     “Fee Letter” shall mean that certain amended and restated fee letter, dated as of
November 16, 2005, among the Borrower, Morgan Stanley Senior Funding, Inc. and Citigroup
Global Markets Inc., as the same may be amended, restated, supplemented or otherwise modified
from time to time in accordance with the terms thereof.

     “Fees” shall mean the Commitment Fees, the Administrative Agent’s Fees, the L/C
Participation Fees, the Issuing Bank Fees and any fees payable pursuant to Sections 2.09(e) and/or
2.12(d).

     “FERC” shall mean the Federal Energy Regulatory Commission or its successor.

     “Financial Institution” shall mean a bank, an investment bank or an Affiliate of a
bank or an investment bank.

     “First Restated Credit Agreement” shall have the meaning assigned to such term in the
recitals.

     “First Restatement Date” shall have the meaning assigned to such term in the recitals.

     “First Restatement Reaffirmation Agreement” shall mean the Reaffirmation Agreement,
dated as of the First Restatement Date, executed and delivered by the Borrower, each Subsidiary
Guarantor, the Administrative Agent and each Collateral Trustee.

     “Financial Officer” of any Person shall mean any of the chief executive officer, chief
financial officer or treasurer (or if no individual shall have such designation, the Person charged
by the Board of Directors of such Person with such powers and duties as are customarily bestowed
upon the individual with such designation) or the audit or finance committee of the Board of
Directors of such Person.

     “Fitch” shall mean Fitch Ratings, Ltd. or any successor entity.

     “Foreign Lender” shall mean any Lender that is organized under the laws of a
jurisdiction other than that in which the Borrower is incorporated or organized. For purposes of
this definition, the United States of America, each State thereof and the District of Columbia
shall be deemed to constitute a single jurisdiction.

     “Foreign Net Asset Sale Proceeds” shall have the meaning assigned to such term in the
definition of “Net Cash Proceeds”.

     “Foreign Subsidiary” shall mean any Subsidiary that is not a Domestic Subsidiary.

37

 

     “Foreign Subsidiary Holding Company” shall mean any Domestic Subsidiary that is
a direct parent of one or more Foreign Subsidiaries and holds, directly or indirectly, no other
assets other than Equity Interests of Foreign Subsidiaries and other de minimis assets related
thereto.

     “FPA” shall mean the Federal Power Act and the rules and regulations promulgated
thereunder, as amended from time to time.

     “Funded Issuing Bank Fees” shall have the meaning assigned to such term in Section
2.05(d).

     “Funded L/C Commitment” shall mean the commitment of the Issuing Bank to issue Funded
Letters of Credit pursuant to Section 2.23.

     “Funded L/C Disbursements” shall mean a payment or disbursement made by the Issuing
Bank pursuant to a Funded Letter of Credit.

     “Funded L/C Exposure” shall mean, at any time, the sum of (a) the aggregate undrawn
amount of all outstanding Funded Letters of Credit at such time and (b) the aggregate amount of all
Funded L/C Disbursements that have not yet been reimbursed at such time (or deemed to have not yet
been reimbursed at such time pursuant to Section 2.23(e)). The Funded L/C Exposure of any Funded
L/C Lender at any time shall equal its Pro Rata Percentage of the aggregate Funded L/C Exposure at
such time.

     “Funded L/C Fee Payment Date” shall have the meaning assigned to such term in Section
2.05(d).

     “Funded L/C Lender” shall mean a Lender with a Credit-Linked Deposit and shall
include, for the avoidance of doubt, each New Funded L/C Lender and Replacement Funded L/C Lender.

     “Funded L/C Participation Fee” shall have the meaning assigned to such term in Section
2.05(d).

     “Funded Letter of Credit Availability Period” shall mean the period from and including
the Closing Date to but excluding the earlier of the Funded Letter of Credit Maturity Date and the
date on which all of the Credit-Linked Deposits are returned to the Funded L/C Lenders, utilized to
reimburse the Issuing Bank for Funded L/C Disbursements or converted into Term Loans.

     “Funded Letter of Credit Maturity Date” shall mean the Term Loan Maturity Date.

     “Funded Letter of Credit” shall mean, at any time, any Letter of Credit that has been
designated by the Borrower (or deemed designated) as a Funded Letter of Credit in accordance with
the provisions of Section 2.23 and is supported by the Credit-Linked Deposit Account.

     “GAAP” shall mean generally accepted accounting principles set forth in the opinions
and pronouncements of the Accounting Principles Board of the American Institute of Certified Public
Accountants and statements and pronouncements of the Financial Accounting Standards Board or in
such other statements by such other entity as have been approved by a significant segment of the
accounting profession, which are in effect from time to time.

     “General Excluded Assets Basket” shall have the meaning assigned to such term in the
definition of Excluded Assets.

38

 

     “Governmental Authority” shall mean the government of the United States of America or
any other nation, any political subdivision thereof, whether state or local, and any agency,
authority, instrumentality, regulatory body, court, central bank or other entity exercising
executive, legislative, judicial, taxing, regulatory or administrative powers or functions of
government or any governmental or non-governmental authority regulating the generation and/or
transmission of energy, including ERCOT.

     “Granting Lender” shall have the meaning assigned to such term in Section 9.04(i).

     “Guarantee” shall mean a guarantee, other than by endorsement of negotiable
instruments for collection in the ordinary course of business, direct or indirect, in any manner,
including by way of a pledge of assets or through letters of credit or reimbursement agreements in
respect thereof, of all or any part of any Indebtedness (whether arising by virtue of partnership
arrangements, or by agreements to keep-well, to purchase assets, goods, securities or services, to
take or pay or to maintain financial statement conditions or otherwise); provided that
standard contractual indemnities which do not relate to Indebtedness shall not be considered a
Guarantee.

     “Guarantee and Collateral Agreement” shall mean the Guarantee and Collateral
Agreement, dated as of the Closing Date executed and delivered by the Borrower and each Subsidiary
Guarantor, as the same may be amended, restated, supplemented or otherwise modified from time to
time in accordance with the terms thereof.

     “Guaranteed Obligations” shall mean the Credit Agreement Borrower Obligations and the
Guarantor Obligations in respect thereof, in each case as such terms are defined in the Guarantee
and Collateral Agreement.

     “Hazardous Materials” shall mean (a) any petroleum products or byproducts, coal ash,
coal combustion by-products or waste, boiler slag, scrubber residue, flue desulfurization material,
radon gas, asbestos, urea formaldehyde foam insulation, polychlorinated biphenyls, radioactive
materials, waste or byproducts, chlorofluorocarbons and all other ozone-depleting substances and
(b) any chemical, material, substance or waste that is prohibited, limited or regulated by or
pursuant to any Environmental Law.

     “Hedging Obligations” shall mean, with respect to any specified Person, the
obligations of such Person under (a) interest rate swap agreements (whether from fixed to floating
or from floating to fixed), interest rate cap agreements and interest rate collar agreements, (b)
other agreements or arrangements designed to manage interest rates or interest rate risk, (c) other
agreements or arrangements designed to protect such Person against fluctuations in currency
exchange rates and (d) agreements (including each confirmation entered into pursuant to any master
agreement) providing for swaps, caps, collars, puts, calls, floors, futures, options, spots,
forwards, power purchase or sale agreements, fuel purchase or sale agreements, emissions credit
purchase or sales agreements, power transmission agreements, fuel transportation agreements, fuel
storage agreements, netting agreements, commercial or trading agreements, each with respect to, or
involving the purchase, transmission, distribution, sale, lease or hedge of, any energy, generation
capacity or fuel, or any other energy related commodity or service, price or price indices for any
such commodities or services or any other similar derivative agreements, and any other similar
agreements, in each case under clause (a), (b), (c) and (d), entered into by such Person, including
Commodity Hedging Obligations, Eligible Commodity Hedging Obligations and Interest Rate/Currency
Hedging Obligations.

     “Holdings” shall have the meaning provided in Section 9.22.

39

 

     “Holdings Contribution” shall have the meaning provided in Section 9.22.

     “Holdings Credit Agreement” shall mean the credit agreement among Holdings, Credit
Suisse Securities (USA) LLC and Citigroup Global Markets Inc., as joint book runners and joint lead
arrangers, Credit Suisse, as administrative agent and collateral agent, and Citicorp North America
Inc., as syndication agent, entered into on the date hereof in connection with the Holdings
Reorganization and the Holdings Contribution.

     “Holdings Reorganization” shall have the meaning provided in Section 9.22.

     “Increased Amount Date” shall have the meaning provided in Section 2.25(a).

     “incur” shall have the meaning assigned to such term in Section 6.01.

     “Indebtedness” shall mean, with respect to any specified Person, any indebtedness of
such Person (excluding accrued expenses and trade payables except as provided in clause (e) below),
whether or not contingent (a) in respect of borrowed money; (b) evidenced by bonds, notes,
debentures or similar instruments or letters of credit (or reimbursement agreements in respect
thereof); (c) in respect of banker’s acceptances; (d) representing Capital Lease Obligations or
Attributable Debt in respect of sale and leaseback transactions; (e) representing the balance
deferred and unpaid of the purchase price of any property (including trade payables) or services
due more than six months after such property is acquired or such services are completed; or (f)
representing Hedging Obligations, if and to the extent any of the preceding items (other than
letters of credit, Attributable Debt and Hedging Obligations) would appear as a liability upon a
balance sheet of the specified Person prepared in accordance with GAAP. In addition, the term
“Indebtedness” includes all Indebtedness of others secured by a Lien on any asset of the specified
Person (whether or not such Indebtedness is assumed by the specified Person) and, to the extent not
otherwise included, the Guarantee by the specified Person of any Indebtedness of any other Person.
The amount of any Indebtedness outstanding as of any date will be (a) the accreted value of the
Indebtedness, in the case of any Indebtedness issued with original issue discount; (b) the
principal amount of the Indebtedness, in the case of any other Indebtedness; and (c) in respect of
Indebtedness of another Person secured by a Lien on the assets of the specified Person, the lesser
of (i) the Fair Market Value of such asset at the date of determination, and (ii) the amount of the
Indebtedness of the other Person.

     “Indemnified Taxes” shall mean Taxes other than Excluded Taxes and Other Taxes.

     “Indemnitee” shall have the meaning assigned to such term in Section 9.05(b).

     “Information” shall have the meaning assigned to such term in Section 9.16.

     “Intellectual Property Collateral” shall have the meaning assigned to such term in the
Guarantee and Collateral Agreement.

     “Intellectual Property Security Agreement” shall mean all Intellectual Property
Security Agreements executed and delivered by the Loan Parties, each substantially in the
applicable form required by the Guarantee and Collateral Agreement or the Texas Genco Security
Agreement, as applicable, as the same may be amended, restated, supplemented or otherwise modified
from time to time in accordance with the terms hereof and thereof.

     “Interest Payment Date” shall mean (a) with respect to any ABR Loan (other than a
Swingline Loan), the last Business Day of each March, June, September and December

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(beginning with March 31, 2006), (b) with respect to any Eurodollar Loan, the last day of the Interest Period
applicable to the Borrowing of which such Loan is a part and, in the case of a Eurodollar Borrowing
with an Interest Period of more than three months’ duration, each day that would have been an Interest Payment Date had successive Interest Periods of three months’
duration been applicable to such Borrowing, and (c) with respect to any Swingline Loan, the day
that such Loan is required to be repaid.

     “Interest Period” shall mean (a) with respect to any Eurodollar Borrowing, the period
commencing on the date of such Borrowing and ending seven days thereafter or on the numerically
corresponding day in the calendar month that is 1, 2, 3 or 6 months thereafter (or 9 or 12 months
thereafter if, at the time of the relevant Borrowing, an interest period of such duration is
available to all Lenders participating therein), as the Borrower may elect, (b) with respect to the
Credit-Linked Deposits made on the Closing Date, each period commencing on the date such
Credit-Linked Deposits were initially funded or on the last day of the preceding Interest Period
applicable thereto, as the case may be, and ending (x) in the case of the first Interest Period in
respect of such Credit-Linked Deposits, on March 31, 2006 and (y) in the case of each Interest
Period in respect of such Credit-Linked Deposits thereafter, on the numerically corresponding date
in the calendar month that is 3 months thereafter and (c) with respect to the Additional
Credit-Linked Deposits, each period commencing on the date such Additional Credit-Linked Deposits
were initially funded or on the last day of the preceding Interest Period applicable thereto, as
the case may be, and ending (x) in the case of the first Interest Period in respect of such
Additional Credit-Linked Deposits, on December 31, 2006 and (y) in the case of each Interest Period
in respect of such Additional Credit-Linked Deposits thereafter, on the numerically corresponding
date in the calendar month that is 3 months thereafter; provided, however, that (i)
at any time after March 31, 2007, a single Interest Period shall at all times apply to all
Credit-Linked Deposits, (ii) if any Interest Period would end on a day other than a Business Day,
such Interest Period shall be extended to the next succeeding Business Day unless such next
succeeding Business Day would fall in the next calendar month, in which case such Interest Period
shall end on the next preceding Business Day and (iii) any Interest Period (other than an Interest
Period of seven days) that commences on the last Business Day of a calendar month (or on a day for
which there is no numerically corresponding day in the last calendar month of such Interest Period)
shall end on the last Business Day of the last calendar month of such Interest Period. Interest
shall accrue from and including the first day of an Interest Period to but excluding the last day
of such Interest Period. For purposes hereof, the date of a Borrowing initially shall be the date
on which such Borrowing is made and thereafter shall be the effective date of the most recent
conversion or continuation of such Borrowing.

     “Interest Rate/Currency Hedging Agreement” shall mean any agreement of the type
described in clauses (a), (b) or (c) of the definition of “Interest Rate/Currency Hedging
Obligations”.

     “Interest Rate/Currency Hedging Obligations” shall mean, with respect to any specified
Person, the obligations of such Person under (a) interest rate swap agreements (whether from fixed
to floating or from floating to fixed), interest rate cap agreements and interest rate collar
agreements, (b) other agreements or arrangements designed to manage interest rates or interest rate
risk and (c) other agreements or arrangements designed to protect such Person against fluctuations
in currency exchange rates, in each case under clause (a), (b) and (c), entered into by such Person
in the ordinary course of business and not for speculative purposes.

     “Investments” shall mean, with respect to any Person, all direct or indirect
investments by such Person in other Persons (including Affiliates) in the forms of loans (including
Guarantees or other obligations), advances or capital contributions, purchases or other
acquisitions for

41

 

consideration of Indebtedness, Equity Interests or other securities, together with
all items that are or would be classified as investments on a balance sheet prepared in accordance
with GAAP. If the Borrower or any Subsidiary sells or otherwise disposes of any Equity Interests
of any direct or indirect Subsidiary such that, after giving effect to any such sale or disposition, such
Person is no longer a Subsidiary, the Borrower will be deemed to have made an Investment on the
date of any such sale or disposition equal to the Fair Market Value of the Borrower’s Investments
in such Subsidiary that were not sold or disposed of. The acquisition by the Borrower, or by any
Subsidiary, of a Person that holds an Investment in a third Person will be deemed to be an
Investment by the Borrower or such Subsidiary in such third Person in an amount equal to the Fair
Market Value of the Investments held by the acquired Person in such third Person. Except as
otherwise provided in this Agreement, the amount of an Investment will be determined at the time
the Investment is made and without giving effect to subsequent changes in value.

     Notwithstanding anything to the contrary herein, in the case of any Investment made by the
Borrower or a Restricted Subsidiary in a Person substantially concurrently with a cash distribution
by such Person to the Borrower or a Restricted Subsidiary (a “Concurrent Cash
Distribution”), then:

     (a) the Concurrent Cash Distribution shall be deemed to be Net Cash Proceeds received in
connection with an Asset Sale and applied as described in Section 2.13; and

     (b) the amount of such Investment shall be deemed to be the Fair Market Value of the
Investment, less the amount of the Concurrent Cash Distribution.

     “Issuing Bank” shall mean, as the context may require, (a) Deutsche Bank AG, New York
Branch in its capacity as the issuer of Letters of Credit issued by it hereunder, (b) any other
Lender that may become an Issuing Bank pursuant to Section 2.23(i) or 2.23(k), with respect to
Letters of Credit issued by such Lender and (c) in respect of each Existing Letter of Credit, the
issuer thereof. The Issuing Bank may, in its discretion, arrange for one or more Letters of Credit
to be issued by Affiliates of the Issuing Bank or other financial institutions, in which case the
term “Issuing Bank” shall include any such Affiliate or other financial institution with respect to
Letters of Credit issued by such Affiliate or other financial institution.

     “Issuing Bank Fees” shall mean Revolving Issuing Bank Fees and Funded Issuing Bank
Fees.

     “Issuing Subsidiary” shall have the meaning assigned to such term in the definition of
“Additional Non-Recourse Indebtedness”.

     “Itiquira” shall mean Itiquira Energetica S.A.

     “Itiquira Acquisition Sub” shall have the meaning assigned to such term in the
definition of “Itiquira Refinancing”.

     “Itiquira Refinancing” shall mean the transaction or series of related transactions
pursuant to which (a) any or all of the outstanding preferred stock of Itiquira directly or
indirectly held by Eletrobrás is acquired by Itiquira or a subsidiary of Tosli Acquisition BV
(“Itiquira Acquisition Sub”) for aggregate consideration not to exceed $70,000,000, and,
following such acquisition, such preferred stock is redeemed, repaid or otherwise retired or held
as treasury stock or otherwise so treated in accordance with the requirements of Brazilian law, and
(b) pursuant to which Itiquira or the Itiquira Acquisition Sub may incur up to $70,000,000 in
aggregate principal amount of Indebtedness secured by Liens on the assets of Itiquira and the
Itiquira Acquisition Sub (“Permitted Itiquira Indebtedness”), in each case on terms and
conditions (which may include terms and conditions other than those set forth in this definition)
reasonably satisfactory to the Administrative Agent.

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     “Joinder Agreement” shall mean an agreement substantially in the form of Exhibit I.

     “L/C Commitment” shall mean a Revolving L/C Commitment or a Funded L/C Commitment.

     “L/C Disbursement” shall mean a Revolving L/C Disbursement or a Funded L/C
Disbursement.

     “L/C Exposure” shall mean, at any time, the Revolving L/C Exposure and the Funded L/C
Exposure at such time.

     “Lender Addendum” shall mean, with respect to any initial Lender, a Lender Addendum in
the form of Exhibit G, or such other form as may be supplied by the Administrative Agent, executed
and delivered by such Lender on the Closing Date.

     “Lenders” shall mean (a) the Persons that deliver a Lender Addendum (other than any
such Person that has ceased to be a party hereto pursuant to an Assignment and Acceptance or, with
respect to Existing Term Lenders and Existing Funded L/C Lenders, that have not become a Continuing
Term Lender or Continuing Funded L/C Lender, as applicable), (b) any Person that has become a party
hereto pursuant to an Assignment and Acceptance (other than any such Person that has ceased to be a
party hereto pursuant to an Assignment and Acceptance) and (c) the Continuing Lenders (other than
any such Continuing Lenders that have ceased to be a party hereto pursuant to an Assignment and
Acceptance). Unless the context otherwise requires, the term “Lenders” shall include the Swingline
Lender and, for the avoidance of doubt, each New Funded L/C Lender.

     “Letter of Credit” shall mean a Revolving Letter of Credit, a Funded Letter of Credit
or an Existing Letter of Credit.

     “LIBO Rate” shall mean, with respect to any Eurodollar Borrowing or Credit-Linked
Deposit for any Interest Period, the rate per annum determined by the Administrative Agent at
approximately 11:00 a.m., London time, on the date that is two Business Days prior to the
commencement of such Interest Period by reference to the British Bankers’ Association Interest
Settlement Rates for deposits in dollars (as set forth by the Bloomberg Information Service or any
successor thereto or any other service selected by the Administrative Agent which has been
nominated by the British Bankers’ Association as an authorized information vendor for the purpose
of displaying such rates) for a period equal to such Interest Period; provided that, to the
extent that an interest rate is not ascertainable pursuant to the foregoing provisions of this
definition, the “LIBO Rate” shall be the interest rate per annum determined by the Administrative
Agent to be the average of the rates per annum at which deposits in dollars are offered for such
relevant Interest Period to major banks in the London interbank market in London, England by the
Administrative Agent at approximately 11:00 a.m. (London time) on the date that is two Business
Days prior to the beginning of such Interest Period.

     “Lien” shall mean, with respect to any asset (a) any mortgage, deed of trust, deed to
secure debt, lien (statutory or otherwise), pledge, hypothecation, encumbrance, restriction,
collateral assignment, charge or security interest in, on or of such asset; (b) the interest of a
vendor or a lessor under any conditional sale agreement, capital lease or title retention agreement

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(or any financing lease having substantially the same economic effect as any of the foregoing)
relating to such asset; and (c) in the case of Equity Interests or debt securities, any purchase
option, call or similar right of a third party with respect to such Equity Interests or debt
securities. For the avoidance of doubt, “Lien” shall not be deemed to include licenses of
intellectual property.

     “Loan Documents” shall mean this Agreement, any promissory note delivered pursuant to
Section 2.04(e), the Security Documents, the Affiliate Subordination Agreement and the Amendment
Agreement.

     “Loan Parties” shall mean the Borrower and each Subsidiary Guarantor.

     “Loans” shall mean the Revolving Loans, the Term Loans, the Swingline Loans, the New
Revolving Credit Loans and the New Term Loans.

     “Majority Revolving Credit Lenders” shall mean, at any time, Revolving Credit Lenders
having Revolving Loans (excluding Swingline Loans), Revolving L/C Exposure, Swingline Exposure,
unused Revolving Credit Commitments and, if applicable, unused New Revolving Credit Commitments
representing at least a majority of the sum of all Revolving Loans outstanding (excluding Swingline
Loans), Revolving L/C Exposure, Swingline Exposure, unused Revolving Credit Commitments and, if
applicable, unused New Revolving Credit Commitments at such time.

     “Mandatory Convertible Preferred Stock” shall mean the 2,000,000 shares of 5.750%
mandatory convertible preferred stock, liquidation value $250 per share, of the Borrower (or
following the Holdings Reorganization, Holdings) issued on the Closing Date to fund a portion of
the Acquisition Consideration.

     “Margin Stock” shall have the meaning assigned to such term in Regulation U.

     “Mark-to-Market Adjustments” means: (a) any non-cash loss attributable to the
mark-to-market movement in the valuation of Hedging Obligations (to the extent the cash impact
resulting from such loss has not been realized) or other derivative instruments pursuant to
Financial Accounting Standards Board Statement No. 133, “Accounting for Derivative Instruments and
Hedging Activities;” plus (b) any loss relating to amounts paid in cash prior to the stated
settlement date of any Hedging Obligation that has been reflected in Consolidated Net Income in the
current period; plus (c) any gain relating to Hedging Obligations associated with
transactions recorded in the current period that has been reflected in Consolidated Net Income in
prior periods and excluded from Consolidated EBITDA pursuant to clauses (e) and (f) below;
minus (d) any non-cash gain attributable to the mark-to-market movement in the valuation of
Hedging Obligations (to the extent the cash impact resulting from such gain has not been realized)
or other derivative instruments pursuant to Financial Accounting Standards Board Statement No. 133,
“Accounting for Derivative Instruments and Hedging Activities;” minus (e) any gain relating
to amounts received in cash prior to the stated settlement date of any Hedging Obligation that has
been reflected in Consolidated Net Income in the current period; minus (f) any loss
relating to Hedging Obligations associated with transactions recorded in the current period that
has been reflected in Consolidated Net Income in prior periods and excluded from Consolidated
EBITDA pursuant to clauses (b) and (c) above.

     “Material Adverse Effect” shall mean a material adverse change in or material adverse
effect on (a) the condition (financial or otherwise), results of operations, assets or liabilities
of the Borrower and the Subsidiaries, taken as a whole, or (b) the validity or enforceability of
any Loan

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Document, which if such Loan Document is a Security Document, relates to Collateral having
an aggregate Fair Market Value of $50,000,000 or more in the aggregate, or the material rights and
remedies of the Arrangers, the Administrative Agent, the Collateral Agent, the NRG Collateral
Trustee, the Texas Genco Collateral Trustee or the Secured Parties thereunder.

     “Material Indebtedness” shall mean Indebtedness for money borrowed (other than the
Loans and Letters of Credit) and Hedging Obligations of any one or more of the Borrower or any
of the Subsidiaries in an aggregate principal amount or mark-to-market adjustment value
exceeding $75,000,000.

     “Maximum Rate” shall have the meaning assigned to such term in Section 9.09.

     “MergerCo” shall have the meaning provided in Section 9.22.

     “Merrill” shall mean each of Merrill Lynch, Pierce, Fenner & Smith Incorporated and
Merrill Lynch Capital Corporation.

     “Minority Investment” shall mean any Person (other than a Subsidiary) in which the
Borrower or any Restricted Subsidiary owns Capital Stock.

     “Modification” shall have the meaning assigned to such term in Section 9.19(a).

     “Modification Endorsement” shall have the meaning assigned to such term in Section
9.19(c).

     “Moody’s” shall mean Moody’s Investors Service, Inc. or any successor entity.

     “MS” shall mean each of Morgan Stanley Senior Funding, Inc. and Morgan Stanley & Co.
Incorporated.

     “Mortgaged Properties” shall mean on the First Restatement Date, each parcel of real
property and the improvements located thereon and appurtenants thereto owned or leased by a Loan
Party and specified on Schedule 1.01(f), and shall include each other parcel of real property and
improvements located thereon with respect to which a Mortgage is granted pursuant to Section 5.09
or 5.10; provided, however, that any Mortgaged Property that becomes an Excluded
Asset, or the rights in which are held by any Person that ceases to be a Subsidiary Guarantor
pursuant to Section 6.11 hereof or as otherwise provided in the Loan Documents, shall cease to be a
Mortgaged Property for all purposes under the Loan Documents and the Collateral Agent and the
applicable Collateral Trustee shall take such actions as are reasonably requested by any Loan Party
at such Loan Party’s expense to terminate the Liens and security interests created by the Loan
Documents in such Mortgaged Property.

     “Mortgages” shall mean the mortgages, deeds of trust, leasehold mortgages, assignments
of leases and rents, modifications, amendments and restatements of the foregoing and other security
documents granting a Lien on any Mortgaged Property to secure the Guaranteed Obligations, each in
the form of Exhibit H with such changes as are reasonably satisfactory to the Borrower (which shall
be evidenced by the signature thereof by the applicable Loan Party), the Collateral Agent and the
applicable Collateral Trustee, in each case, as the same may be amended, restated, supplemented or
otherwise modified from time to time in accordance with the terms thereof.

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     “Multiemployer Plan” shall mean a multiemployer plan as defined in Section 4001(a)(3)
of ERISA.

     “Necessary CapEx Debt” shall mean Indebtedness of the Borrower or its Restricted
Subsidiaries incurred for the purpose of financing Necessary Capital Expenditures.

     “Necessary Capital Expenditures” shall mean capital expenditures (other than
Environmental Capital Expenditures) that are required by Applicable Law or are undertaken for
health and safety reasons. The term “Necessary Capital Expenditures” does not include any
capital expenditure undertaken primarily to increase the efficiency of, expand or re-power any
power generation facility.

     “Net Asset Sale Proceeds” shall have the meaning assigned to such term in the
definition of “Net Cash Proceeds”.

     “Net Cash Proceeds” shall mean

     (a) with respect to any Asset Sale or Recovery Event, the proceeds thereof in the form
of cash as and when received (including any such cash proceeds subsequently received (as
and when received) in respect of noncash consideration initially received), net of (i) all
expenses related to such Asset Sale or Recovery Event (including legal, accounting and
investment banking fees, broker’s fees and sales commissions, relocation fees and expenses
paid or reasonably estimated by the Borrower to be payable, and taxes paid or payable by
the Borrower and the Restricted Subsidiaries in connection therewith, and the Borrower’s
good faith estimate of any other taxes to be paid or payable in connection with such Asset
Sale or Recovery Event, after taking into account any available tax credits or deductions
and any tax sharing arrangements, and any out-of-pocket costs of remediation, repair or
closure required to be incurred by the Borrower and the Restricted Subsidiaries by the
applicable Governmental Authority in connection with such Recovery Event), (ii) amounts
remitted in an escrow or provided as a reserve, in accordance with GAAP or the
corresponding transaction agreements or otherwise reasonably estimated to be payable to
third parties and attributable to such Asset Sale, against any liabilities under any
indemnification obligations or purchase price adjustment or otherwise associated with such
asset or Asset Sale, including pension and post-employment benefit liabilities and
liabilities related to Environmental Laws or against any other indemnification obligations
related to such transaction (provided that, to the extent and at the time any such
amounts are released from such reserve or escrow to the benefit of the Borrower or any
Restricted Subsidiary, such amounts shall constitute Net Cash Proceeds if otherwise
described as such in this definition) and (iii) the principal amount, premium or penalty,
if any, interest and other amounts on any Indebtedness (other than any such Indebtedness
hereunder or assumed by the purchaser of such asset or any Affiliate thereof) which is
secured by the asset transferred, taken or sold in such Asset Sale or Recovery Event and
which is required to be repaid with such proceeds (such proceeds with respect to any Asset
Sale, “Net Asset Sale Proceeds”);

     provided, however, that if the asset transferred, taken or sold in
such Asset Sale or Recovery Event did not constitute Core Collateral, (1) up to
$300,000,000 in the aggregate of Net Asset Sale Proceeds received from one or more Asset
Sales of Equity Interests in, or property or assets of, any Foreign Subsidiary or any
Foreign Subsidiary Holding Company (any proceeds with respect to any such Asset Sale,
“Foreign Net Asset Sale Proceeds”) and (2) up to $50,000,000 of Net Asset Sale
Proceeds (other than any Foreign Net Asset Sale Proceeds) received in each fiscal year of
the Borrower, in each

46

 

case shall not be deemed Net Cash Proceeds that are subject to
mandatory prepayment pursuant to Section 2.13(b) or otherwise, even if the terms of the
following proviso are not complied with in respect of any such Net Asset Sale Proceeds;

     provided, further, that if (v) the asset transferred, taken or sold in
such Asset Sale or Recovery Event did not constitute Core Collateral, (w) the Borrower or
any Restricted Subsidiary reinvests an amount equal to such proceeds in an acquisition of a
Person or line of business in accordance with the terms of this Agreement or productive
assets of a kind then used or usable in the business of the Borrower and the Restricted
Subsidiaries within 365 days of receipt of such proceeds (such period, the “Reinvestment
Period”) (provided that (i) in the event approval of any Governmental Authority
is required to be procured in connection with the reinvestment of such proceeds, the
Reinvestment Period shall be extended for an additional period not to exceed 180 days as
necessary to obtain such approval and (ii) in the event the Borrower or any Restricted
Subsidiary enters into a legally binding commitment to reinvest such proceeds within such
365-day period, the Reinvestment Period shall be extended for an additional period not to
exceed 365 days), (x) no Event of Default has occurred and is continuing at the time of the
application of such proceeds (both immediately before and immediately after giving effect
to such application), (y) such proceeds (1) resulting from the sale of the Equity Interests
in any Person that is incorporated, formed or organized under the laws of the United States
of America, any State thereof or the District of Columbia (other than a Foreign Subsidiary
Holding Company) (a “U.S. Person”) or any other assets located in the United States
are only used to make an acquisition of a Person that will, following the consummation of
such acquisition, be a Domestic Subsidiary or an acquisition of other assets that are
located in the United States or (2) resulting from the sale of the Equity Interests in any
Person other than a U.S. Person are only used to make an acquisition of a Person that is
incorporated, formed or organized under the laws of a Designated Country or an acquisition
of other assets that are located in a Designated Country and (z) such proceeds resulting
from the sale of any Equity Interests in any Subsidiary Guarantor or any other assets that
constitute Collateral are only used to make an acquisition of a Person that will, following
the consummation of such acquisition, be a Subsidiary Guarantor or an acquisition of other
assets that will constitute Collateral, then such proceeds shall not be deemed Net Cash
Proceeds that are subject to the mandatory prepayment provisions of Section 2.13(b) except
to the extent not so used at the end of the Reinvestment Period, at which time such
proceeds shall be deemed Net Cash Proceeds that are subject to the mandatory prepayment
provisions of Section 2.13(b);

     provided further, however, that if (A) the asset transferred,
taken or sold in such Asset Sale or Recovery Event did not constitute Core Collateral, (B)
such proceeds result from an Asset Sale or Recovery Event to the extent involving assets,
rights or other property of a Restricted Subsidiary that is not a Loan Party, (C) the terms
of any Indebtedness of such Restricted Subsidiary require that an amount equal to the
amount of such proceeds be applied to repay such Indebtedness, (D) the Borrower uses an
amount equal to the amount of such proceeds to repay such Indebtedness of such Restricted
Subsidiary solely to the extent required thereby and, if such repaid Indebtedness is
revolving credit Indebtedness, to correspondingly reduce commitments with respect thereto,
within 365 days of receipt of such proceeds and (E) no Event of Default has occurred and is
continuing at the time of the application of an amount equal to such proceeds, then such
amount of proceeds shall not be deemed Net Cash Proceeds that are subject to the mandatory
prepayment provisions of Section 2.13(b) except to the extent not so used at the end of
such 365-day period, at which time an amount equal to such proceeds shall be deemed Net
Cash Proceeds that are subject to the mandatory

47

 

prepayment provisions of Section 2.13(b). In addition, notwithstanding the foregoing, if the assets transferred, taken or sold in any
such Asset Sale did not constitute Core Collateral and such Net Asset Sale Proceeds result
from one or more Asset Sales of Equity Interests of an Excluded Project Subsidiary that
does not own (directly or indirectly through its ownership interest in any other Excluded
Project Subsidiary) a Facility (other than the Facility that is being developed,
constructed or acquired with such Net Asset Sale Proceeds), then such Net Asset Sale
Proceeds shall be deemed not to be Net Cash Proceeds that are subject to the mandatory
prepayment provisions of Section 2.13(b) to the extent that such Net Asset Sale Proceeds
are used to finance the development, repowering, construction or acquisition of such Excluded Project
Subsidiary’s Facility; and

     (b) with respect to any issuance or incurrence of Indebtedness, the cash proceeds
thereof, net of any and all taxes and fees, commissions, costs and other expenses incurred
by the Borrower and the Restricted Subsidiaries in connection therewith; provided
that, in the case of the issuance or incurrence of Indebtedness under Section 6.01(m), the
cash proceeds thereof shall only constitute “Net Cash Proceeds” to the extent distributed
by the applicable Excluded Project Subsidiary to the Borrower or any other Subsidiary;
provided further, that if (x) such Indebtedness is Non-Recourse
Indebtedness, the Net Cash Proceeds of which are distributed by the applicable Excluded
Project Subsidiary to the Borrower or any other Subsidiary that is a Loan Party, (y) the
Borrower or such Subsidiary reinvests such distribution in an acquisition of a Person or
line of business in accordance with the terms of this Agreement or productive assets of a
kind then used or usable in the business of the Borrower and the Restricted Subsidiaries
within the Reinvestment Period (provided that in the event approval of any
Governmental Authority is required to be procured in connection with the reinvestment of
such distribution, the Reinvestment Period shall be extended for an additional period (not
to exceed 180 days) as necessary to obtain such approval), (z) no Event of Default has
occurred and is continuing at the time of the application of such distribution (both before
and after giving effect to such application), then such distribution shall not be deemed
Net Cash Proceeds that are subject to the mandatory prepayment provisions of Section
2.13(c) except to the extent not so used at the end of the Reinvestment Period, at which
time such distribution shall be deemed Net Cash Proceeds that are subject to the mandatory
prepayment provisions of Section 2.13(c).

     “Net Income” shall mean, with respect to any specified Person, the net income (loss)
of such Person, determined in accordance with GAAP and before any reduction in respect of preferred
stock dividends or accretion, excluding, however, (a) any gain or loss, together with any related
provision for taxes on such gain or loss, realized in connection with (i) any Asset Sale (without
giving effect to the threshold provided for in the definition thereof) or (ii) the disposition of
any securities by such Person or any of its Restricted Subsidiaries or the extinguishment of any
Indebtedness of such Person or any of its Restricted Subsidiaries; and (b) any extraordinary gain
(but not loss), together with any related provision for taxes on such extraordinary gain (but not
loss).

     “New Funded L/C Lender” shall mean each Lender funding a Credit-Linked Deposit on the
First Restatement Date.

     “New Loan Commitments” shall have the meaning assigned to such term in Section
2.25(a).

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     “New Revolving Credit Commitments” shall have the meaning assigned to such term in
Section 2.25(a).

     “New Revolving Credit Lender” shall have the meaning assigned to such term in Section
2.25(b).

     “New Revolving Credit Loans” shall have the meaning assigned to such term in Section
2.25(b).

     “New Term Loan Commitments” shall have the meaning assigned to such term in Section
2.25(a).

     “New Term Loan Lender” shall have the meaning assigned to such term in Section
2.25(c).

     “New Term Loans” shall have the meaning assigned to such term in Section 2.25(c).

     “New Term Loan Maturity Date” shall mean the date on which a New Term Loan matures.

     “Non-Consenting Lender” shall have the meaning assigned to such term in Section
9.08(c).

     “Non-Recourse Indebtedness” shall mean (a) Existing Non-Recourse Indebtedness of any
Subsidiary existing as of the Closing Date and (b) Additional Non-Recourse Indebtedness of any
Subsidiary that is not a Loan Party.

     “Non-Renewed Term Loan” shall have the meaning assigned to such term in Section
2.02(b).

     “NRG Collateral Trust Agreement” shall mean the Collateral Trust Agreement dated as of
the Closing Date, executed and delivered by the Borrower and each Subsidiary Guarantor, as the same
may be amended, restated, supplemented or otherwise modified from time to time in accordance with
the terms thereof.

     “NRG Collateral Trustee” shall mean Deutsche Bank Trust Company Americas, acting as
collateral trustee under the NRG Collateral Trust Agreement, or its successors appointed in
accordance with the terms thereof.

     “NRG Power Marketing” shall mean NRG Power Marketing Inc., a Delaware corporation that
is a wholly owned Subsidiary.

     “NYPSC” shall have the meaning assigned to such term in Section 3.23(f).

     “NYPSC Subject Company” shall have the meaning assigned to such term in Section
3.23(f).

     “Obligations” shall have the meaning assigned to such term in the Collateral Trust
Agreement.

     “Other Taxes” shall mean any and all present or future stamp or documentary taxes or
any other excise or property taxes, charges or similar levies (including interest, fines, penalties
and additions to tax) arising from any payment made under any Loan Document or from the execution,
delivery or enforcement of, or otherwise with respect to, any Loan Document.

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     “Parity Debt Representative” shall have the meaning assigned to such term in the NRG
Collateral Trust Agreement.

     “Parity Lien Debt” shall mean (a) the Existing Commodity Hedging Agreements; (b) any
other Indebtedness consisting of Commodity Hedging Obligations that is permitted to be incurred
under Section 6.01 and secured by a second priority Lien permitted under Section 6.02; and (c) any
secured Indebtedness that is permitted to be incurred under Section 6.01(p) and secured by a second
priority Lien permitted under Section 6.02; provided, in the case of Indebtedness referred
to in clauses (b) and (c), that (i) such Indebtedness is governed by an agreement that includes a
Sharing Confirmation and (ii) all requirements set forth in the Collateral Trust Agreement as to
the confirmation, grant or perfection of the Liens granted to the Collateral Trustee, for the
benefit of the applicable secured parties, to secure such Indebtedness or Obligations in respect
thereof are satisfied (and the satisfaction of such requirements and the other provisions of this
clause (ii) shall be conclusively established, for purposes of entitling the holders of such
Indebtedness to share Equally and Ratably with the other holders of Parity Lien Debt in the
benefits and proceeds of the Collateral Trustee’s Liens on the Collateral, if the Borrower delivers
to the Collateral Trustee an officers’ certificate stating that such requirements and other
provisions have been satisfied and that such Indebtedness is Parity Lien Debt and/or Second Lien
Debt, as applicable).

     “Parity Lien Obligations” shall mean Parity Lien Debt and all other Obligations in
respect thereof.

     “PBGC” shall mean the Pension Benefit Guaranty Corporation referred to and defined in
ERISA and any successor entity performing similar functions.

     “Perfection Certificate” shall mean the Pre-Closing UCC Diligence Certificate dated as
of the First Restatement Date, executed and delivered by the Borrower and each Subsidiary
Guarantor, as the same may be amended, restated, supplemented or otherwise modified from time to
time.

     “Permitted Acquisition” shall mean any acquisition, by merger or otherwise, by the
Borrower or any of the Restricted Subsidiaries of assets or Capital Stock after the Closing Date,
so long as, (a) such acquisition and all transactions related thereto shall be consummated in
accordance with all Applicable Laws; (b) such acquisition shall result in the issuer of such
Capital Stock becoming a Restricted Subsidiary that is not an Excluded Subsidiary and, to the
extent required by Section 5.09, a Subsidiary Guarantor; (c) such acquisition shall result in the
applicable Collateral Trustee, for the benefit of the Secured Parties, being granted a security
interest in any Capital Stock and/or any assets so acquired to the extent required by Sections 5.09
and/or 5.10; (d) after giving effect to such acquisition, no Default or Event of Default shall have
occurred and be continuing; and (e) the Borrower shall be in compliance, on a pro forma basis after
giving effect to such acquisition (including any Indebtedness assumed or permitted to exist or
incurred pursuant to Sections 6.01(q) and 6.01(r), respectively), with the covenants set forth in
Sections 6.13 and 6.14, as such covenants are recomputed as of the last day of the most recently
ended fiscal quarter for which financial statements are required to be delivered pursuant to
Section 5.04(a) or 5.04(b) under such Sections 6.13 and 6.14 as if such acquisition had occurred on
the first day of the applicable Test Period.

     “Permitted Asset Swap” shall mean any transfer of Equity Interests or properties or
other assets (other than any such Equity Interests, properties or other assets constituting Core

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Collateral) by the Borrower or any of the Restricted Subsidiaries in which at least 75% of the
consideration received by the transferor or any of its Affiliates (provided that such Affiliate
shall be (x) a Restricted Subsidiary and (y) if the applicable transferor is a Loan Party, a Loan
Party) consists of Equity Interests or properties or other assets (other than cash or Cash
Equivalents) useful in the Permitted Business; provided that the aggregate Fair Market
Value of the Equity Interests or property or other assets being transferred by the Borrower or such
Restricted Subsidiary is not greater than the aggregate Fair Market Value of the Equity Interests
or properties or other assets received by the Borrower or such Restricted Subsidiary in such
transfer.

     “Permitted Business” shall mean the business of holding, acquiring, constructing,
managing, developing, improving, maintaining, leasing, owning and operating Facilities, together
with any related assets or facilities, and any other business conducted by the Borrower and its
Restricted Subsidiaries on the Closing Date, as well as any other activities reasonably related,
ancillary, incidental or complementary to any of the foregoing activities (including acquiring and
holding reserves), including investing in Facilities.

     “Permitted Cure Security” shall mean an equity security of the Borrower having no
mandatory redemption, repurchase or similar requirements prior to 91 days after the latest maturity
date for any of the Loans, and upon which all dividends or distributions (if any) shall be payable
solely in additional shares of such equity security.

     “Permitted Environmental Control Lease” shall mean a lease and leaseback or sale and
leaseback transaction undertaken in connection with the issuance of pollution or waste control
systems bonds the proceeds of which shall be used by the Borrower or a Restricted Subsidiary to
finance the purchase, construction and/or installation of emissions control equipment for the
assets so leased and leased-back (or sold and leased-back, as applicable) in which such assets are
leased or sold to any Governmental Authority issuing such bonds (or its designee) by the Borrower
or such Restricted Subsidiary and simultaneously leased-back to the Borrower or such Restricted
Subsidiary (as the case may be); provided that (a) any pre-existing Liens on such assets shall not
be extinguished as a result of such lease and leaseback (or sale and leaseback, as applicable)
transaction, (b) the Governmental Authority issuing such bonds (or its designee) shall take an
interest in the relevant property, subject to such pre-existing Liens, and (c) the terms and
conditions of such transaction and all related transactions shall be reasonably satisfactory to the
Administrative Agent.

     “Permitted Itiquira Indebtedness” shall have the meaning assigned to such term in the
definition of “Itiquira Refinancing”.

     “Permitted Liens” shall mean

     (a) Liens held by the applicable Collateral Trustee on assets of the Borrower or any
Subsidiary Guarantor securing (i) Guaranteed Obligations of the Borrower or such Subsidiary
Guarantor relating to Indebtedness and Letters of Credit under this Agreement or relating to
obligations under any Specified Hedging Agreements and (ii) secured obligations of the Borrower or
such Subsidiary Guarantor relating to Revolver Refinancing Indebtedness permitted by Section
6.01(a);

     (b) second priority Liens held by the applicable Collateral Trustee Equally and Ratably
securing Parity Lien Debt and other Parity Lien Obligations;

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     (c) Liens on Equity Interests or assets of Excluded Subsidiaries securing Indebtedness and
other obligations of Excluded Subsidiaries that was permitted by the terms of this Agreement to be
incurred;

     (d) Liens (i) in favor of the Borrower or any of the Subsidiary Guarantors, (ii) incurred by
Excluded Project Subsidiaries in favor of any other Excluded Project Subsidiary and (iii) incurred
by Excluded Foreign Subsidiaries in favor of any other Excluded Foreign Subsidiary;

     (e) Liens to secure the performance of statutory obligations, surety or appeal bonds,
performance bonds or other obligations of a like nature incurred in the ordinary course of
business;

     (f) Liens to secure Indebtedness (including Capital Lease Obligations) permitted by Section
6.01(d) hereof covering only the assets acquired with or financed by such Indebtedness;

     (g) Liens existing on the Closing Date and set forth on Schedule 6.02;

     (h) Liens for taxes, assessments or governmental charges or claims that are not yet delinquent
or that are being contested in good faith by appropriate proceedings promptly instituted and
diligently concluded; provided that any reserve or other provision as is required in
conformity with GAAP has been made therefor;

     (i) Liens imposed by law (other than those described in clause (h) above), such as carriers’,
warehousemen’s, landlords’ and mechanics’ Liens;

     (j) survey exceptions, easements or reservations of, or rights of others for, licenses,
rights-of-way, sewers, electric lines, telegraph and telephone lines and other similar purposes, or
zoning or other restrictions as to the use of real property that were not incurred in connection
with Indebtedness and that do not in the aggregate materially adversely affect the value of said
properties or materially impair their use in the operation of the business of such Person;

     (k) Liens to secure any Permitted Refinancing Indebtedness permitted to be incurred under this
Agreement; provided, however, that such Lien shall be limited to all or part of the
same property and assets that secured or, under the written agreements pursuant to which the
original Lien arose, could secure the original Lien (plus improvements and accessions to
such property or proceeds or distributions thereof);

     (l) Liens incurred or deposits made in the ordinary course of business in connection with
workers’ compensation, unemployment insurance and other types of social security;

     (m) Liens encumbering deposits made to secure obligations arising from statutory, regulatory,
contractual or warranty requirements of the Borrower or any of its Restricted Subsidiaries,
including rights of offset and set-off;

     (n) leases or subleases granted to others that do not materially interfere with the ordinary
course of business of the Borrower and its Restricted Subsidiaries, taken as a whole;

     (o) inchoate statutory Liens arising under ERISA incurred in the ordinary course of business;

     (p) Liens existing on the assets of any Person that becomes a Restricted Subsidiary, or
existing on assets acquired, pursuant to a Permitted Acquisition to the extent the Liens on such
assets secure Indebtedness permitted by Section 6.01(q); provided that such Liens attach at
all times only to the same assets that such Liens attached to, and secure only the same
Indebtedness that such Liens secured, immediately prior to such Permitted Acquisition;

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     (q)(i) Liens placed upon the Capital Stock of any Restricted Subsidiary acquired pursuant to a
Permitted Acquisition to secure Indebtedness of the Borrower or any other Restricted Subsidiary
incurred pursuant to Section 6.01(r) in connection with such Permitted Acquisition and (ii) Liens
placed upon the assets of such Restricted Subsidiary to secure a guarantee by such Restricted
Subsidiary of any such Indebtedness of the Borrower or any other Restricted Subsidiary;

     (r) Liens on cash and Cash Equivalents (i) deposited by the Borrower or any of the Restricted
Subsidiaries in margin accounts with or on behalf of futures contract brokers or paid over to other
counterparties or (ii) pledged or deposited as collateral to a contract counterparty or issuer of
surety bonds or issuer of letters of credit by the Borrower or any of the Restricted Subsidiaries,
in each case to secure obligations with respect to (A) contracts for commercial and trading
activities in the ordinary course of business and contracts (including physical delivery, option
(whether cash or financial), exchange, swap and futures contracts) for the purchase, transmission,
transportation, distribution, sale, lease or hedge of any fuel-related or power-related commodity
or service or (B) Commodity Hedging Agreements;

     (s) Liens arising from UCC financing statements filed on a precautionary basis in respect of
operating leases intended by the parties to be true leases (other than any such leases entered into
in violation of this Agreement);

     (t) Liens on assets and Equity Interests of a Subsidiary that is an Excluded Subsidiary as of
the Closing Date;

     (u) Liens granted in favor of Xcel Energy, Inc. pursuant to the Xcel Indemnification
Agreements as in effect on the Closing Date on the Collateral (as defined in the Xcel
Indemnification Agreements) held by Xcel thereunder;

     (v) first priority Liens held by the applicable Collateral Trustee (and subject to the terms
of the applicable Collateral Trust Agreement) to secure Indebtedness incurred pursuant to Section
6.01(p) that, together with (i) any New Loan Commitments incurred under Section 2.25 and (ii) any
Parity Lien Debt incurred under Section 6.01(p) and secured by a Lien permitted under clause (b) of
this definition, does not exceed at any one time outstanding the greater of (1) $600,000,000 and
(2) an amount equal to the Consolidated EBITDA of the Borrower for the period of four consecutive
fiscal quarters most recently ended on or prior to the date on which such Indebtedness is incurred
multiplied by 25%;

     (w) Liens on cash deposits and other funds maintained with a depositary institution, in each
case arising in the ordinary course of business by virtue of any statutory or common law provision
relating to banker’s liens, including Section 4-210 of the UCC;

     (x) any restrictions on any Equity Interest or Project Interest of a Person providing for a
breach, termination or default under any owners, participation, shared facility, joint venture,
stockholder, membership, limited liability company or partnership agreement between such Person and
one or more other holders of Equity Interests or Project Interests of such Person, if a security
interest or other Lien is created on such Equity Interest or Project Interest as a result thereof
and other similar Liens and restrictions described in Section 6.07(b)(ix) and 6.07(c)(I);

     (y) any Liens on Excluded Assets described in clause (xiii) of the definition thereof;

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     (z) Liens to secure Environmental CapEx Debt or Necessary CapEx Debt permitted by Section
6.01(v) that encumber only the assets purchased, installed or otherwise acquired with the proceeds
of such Environmental CapEx Debt or Necessary CapEx Debt;

     (aa) Liens on assets or securities granted or deemed to arise in connection with and solely as
a result of the execution, delivery or performance of contracts to purchase or sell such assets or
securities if such purchase or sale is otherwise permitted hereunder;

     (bb) Liens on assets of the Borrower or any Restricted Subsidiary with respect to obligations
(other than in respect of Indebtedness) that do not exceed $50,000,000 at any one time outstanding;

     (cc) Liens securing the obligations under the Existing Texas Genco Credit Agreement;
provided that such Liens are released and UCC-3 financing statements and such other
appropriate termination statements are filed in the appropriate offices on or prior to the fifth
day following the Closing Date;

     (dd) Liens and options to acquire the “Switchyard Area” of the Webster Plant owned by NRG
Texas LLC;

     (ee) Liens in favor of any Securitization Vehicle or its assignee or agent (including any
lenders to such Securitization Vehicle) on South Central Securitization Assets transferred or
purported to be transferred to such Securitization Vehicle in connection with a South Central
Securitization permitted by Section 6.04;

     (ff) those Liens or other exceptions to title, in either case on or in respect of any facility
of the Borrower or any Subsidiary, arising as a result of any shared facility agreement entered
into with respect to such facility, except to the extent that any such Liens or exceptions,
individually or in the aggregate, materially adversely affect the value of the relevant property or
materially impair the use of the relevant property in the operation of the business of the Borrower
or such Subsidiary; and

     (gg) Liens securing Eligible Commodity Hedging Agreements that are pari passu with the Liens
securing the Priority Lien Obligations (as defined in the NRG Collateral Trust Agreement) hereunder
so long as any counterparty thereto joins the Collateral Trust Agreements pursuant to the terms
thereof or in a manner reasonably satisfactory to the Administrative Agent and such Lien is granted
in compliance with the terms and provisions of the Collateral Trust Agreements, including Section
3.8(c) of the NRG Collateral Trust Agreement.

     “Permitted Refinancing Indebtedness” shall mean any Indebtedness of the Borrower or
any of its Restricted Subsidiaries issued in exchange for, or the net proceeds of which are used to
refund, refinance, replace, defease or discharge, other Indebtedness of the Borrower or any of its
Restricted Subsidiaries (other than intercompany Indebtedness); provided that (a) the
principal amount (or accreted value, if applicable) of such Permitted Refinancing Indebtedness does
not exceed the principal amount (or accreted value, if applicable) of the Indebtedness extended,
refinanced, renewed, replaced, defeased or refunded (plus all accrued and unpaid interest
on such Indebtedness and the amount of all expenses and premiums incurred in connection therewith);
(b) such Permitted Refinancing Indebtedness has a Weighted Average Life to Maturity equal to or
greater than the Weighted Average Life to Maturity of the
Indebtedness being extended, refinanced, renewed, replaced, defeased or refunded (provided that amortization payments of up to 1%
per annum shall be excluded for purposes of calculating the Weighted Average Life to Maturity of
any such Permitted Refinancing Indebtedness); (c) if the Indebtedness being

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 extended, refinanced,
renewed, replaced, defeased or refunded is subordinated in right of payment
to the Guaranteed Obligations hereunder, such Permitted Refinancing Indebtedness is
subordinated in right of payment to the Guaranteed Obligations hereunder on terms at least as
favorable to the Lenders as those contained in the documentation governing the Indebtedness being
extended, refinanced, renewed, replaced, defeased or refunded; (d) such Indebtedness is incurred
either by the Borrower (and may be guaranteed by any Subsidiary Guarantor to the extent permitted
by Section 6.01(i)) or by the Restricted Subsidiary who is the obligor on the Indebtedness being
extended, refinanced, renewed, replaced, defeased or refunded; and (e)(i) if the Stated Maturity of
the Indebtedness being refinanced is earlier than the Term Loan Maturity Date, the Permitted
Refinancing Indebtedness has a Stated Maturity no earlier than the Stated Maturity of the
Indebtedness being refinanced or (ii) if the Stated Maturity of the Indebtedness being refinanced
is later than the Term Loan Maturity Date, the Permitted Refinancing Indebtedness has a Stated
Maturity at least 91 days later than the Term Loan Maturity Date.

     “Permitted Tax Lease” shall mean a lease and leaseback or sale and leaseback
transaction undertaken by the Borrower or a Restricted Subsidiary in connection with a PILOT
Agreement, which will yield tax savings to the Borrower or such Restricted Subsidiary during the
term of the Term Loans; provided that (a) no Indebtedness for borrowed money shall be incurred in
connection with such transaction, (b) any pre-existing Liens on the property subject to the
transaction shall not be extinguished as a result of such lease and leaseback (or sale and
leaseback, as applicable) transaction, (c) the Governmental Authority party to such lease and
leaseback or sale and leaseback transactions (or its designee) shall take an interest in the
relevant property subject to such pre-existing Liens, and (d) the terms and conditions of such
transaction and all related transactions shall be reasonably satisfactory to the Administrative
Agent.

     “Person” shall mean any individual, corporation, partnership, joint venture,
association, joint-stock company, trust, unincorporated organization, limited liability company or
government or other entity.

     “PILOT Agreement” shall mean a payment-in-lieu of tax agreement entered into between
the Borrower or a Restricted Subsidiary and a Governmental Authority.

     “Pledged Equity Interests” shall have the meaning assigned to such term in the
Guarantee and Collateral Agreement.

     “Pledged Securities” shall have the meaning assigned to such term in the Guarantee and
Collateral Agreement.

     “Preferred Stock” shall mean (i) the 4% Convertible Perpetual Preferred Stock, par
value $0.01 per share, of the Borrower (or, following the Holdings Reorganization, Holdings), (ii)
the 3.625% Convertible Perpetual Preferred Stock, par value $0.01 per share, of the Borrower (or,
following the Holdings Reorganization, Holdings) and (iii) the Mandatory Convertible Preferred
Stock, in each case issued on or prior to the Closing Date.

     “Prime Rate” shall mean the rate of interest per annum publicly announced from time to
time by The Wall Street Journal as the “base rate on corporate loans posted by at least 75%
of the nation’s 30 largest banks” (or, if The Wall Street Journal ceases quoting a base
rate of the type described, the highest per annum rate of interest published by the Federal Reserve
Board in Federal Reserve statistical release H.15 (519) entitled “Selected Interest Rates” as the
Bank prime loan rate or its equivalent); each change in the Prime Rate shall be effective as of the
opening of business on the date such change is publicly announced as being effective. The Prime
Rate is a reference rate and does not necessarily represent the lowest or best rate actually
available.

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     “Project Interest” shall mean any undivided interest in a Facility.

     “Pro Rata ECF Percentage” shall mean the percentage that the outstanding principal
amount of Term Loans constitutes of the aggregate outstanding principal amount of Term Loans and
outstanding Term Loans (under and as defined in the Holdings Credit Agreement).

     “Pro Rata Percentage” of (a) any Revolving Credit Lender at any time shall mean the
percentage of the Total Revolving Credit Commitment represented by such Lender’s Revolving Credit
Commitment and (b) any Funded L/C Lender at any time shall mean the percentage of the Total
Credit-Linked Deposit represented by such Lender’s Credit-Linked Deposit. In the event the
Revolving Credit Commitments shall have expired or been terminated, the Pro Rata Percentages of any
Revolving Credit Lender shall be determined on the basis of the Revolving Credit Commitments most
recently in effect prior thereto. In the event the Credit-Linked Deposits shall have been applied
in full to reimburse Funded L/C Disbursements or shall be returned, the Pro Rata Percentage of any
Funded L/C Lender shall be determined on the basis of the Credit-Linked Deposits most recently in
effect prior thereto.

     “Prudent Industry Practice” shall mean those practices and methods as are commonly
used or adopted by Persons in the Permitted Business in the United States in connection with the
conduct of the business of such industry, in each case as such practices or methods may evolve from
time to time, consistent with all Requirements of Law.

     “PUCT” shall mean the Public Utility Commission of Texas.

     “PUHCA” shall mean the Public Utility Holding Company Act of 2005 and the rules and
regulations promulgated thereunder, effective February 8, 2006.

     “Purchase Agreement” shall mean the acquisition agreement dated as of September 30,
2005, among the Target, the Borrower and the direct and indirect owners of the Target party
thereto.

     “PURPA” shall mean the Public Utility Regulatory Policies Act of 1978 and the rules
and regulations promulgated thereunder, as amended from time to time.

     “QF” shall mean a “qualifying facility” under PURPA.

     “Qualified Counterparty” shall mean, (a) with regard to any Specified Hedging
Agreement in existence on the Closing Date, any counterparty thereto that, as of the Closing Date,
was a Lender, an Agent, CGMI, MS, Merrill or an Arranger or an Affiliate of a Lender, an Agent,
CGMI, MS, Merrill or the Arrangers and (b) with respect to any Specified Hedging Agreement entered
into on or after the Closing Date, any counterparty thereto that, at the time such Specified
Hedging Agreement was entered into, was a Lender, an Agent, CGMI, MS, Merrill, the Syndication
Agent or an Arranger or an Affiliate of a Lender, an Agent, CGMI, MS, Merrill, the Syndication
Agent or an Arranger.

     “Rate” shall have the meaning set forth in the definition of Type.

     “Recovery Event” shall mean the receipt of cash proceeds with respect to any
settlement of or payment in respect of (a) any property or casualty insurance claim or (b) any
taking under power of eminent domain or by condemnation or similar proceeding of or relating to any
property or asset of the Borrower or any Restricted Subsidiary; provided that any such
recovery event or series of related recovery events having a value not in excess of $50,000,000
shall not be deemed to be a “Recovery Event” for purposes of Section 2.13(b).

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     “Reference Date” shall have the meaning set forth in the definition of Available
Amount.

     “Register” shall have the meaning assigned to such term in Section 9.04(d).

     “Regulation T” shall mean Regulation T of the Board as from time to time in effect and
all official rulings and interpretations thereunder or thereof.

     “Regulation U” shall mean Regulation U of the Board as from time to time in effect and
all official rulings and interpretations thereunder or thereof.

     “Regulation X” shall mean Regulation X of the Board as from time to time in effect and
all official rulings and interpretations thereunder or thereof.

     “Reinvestment Period” shall have the meaning assigned to such term in the definition
of “Net Cash Proceeds”.

     “Related Fund” shall mean, with respect to any Lender that is a fund that invests in
bank loans, any other fund that invests in bank loans and is advised or managed by such Lender, an
Affiliate of such Lender, the same investment advisor as such Lender or by an Affiliate of such
investment advisor.

     “Related Parties” shall mean, with respect to any specified Person, such Person’s
Affiliates and the respective directors, officers, trustees, employees, agents and advisors of such
Person and such Person’s Affiliates.

     “Release” shall mean any release, spill, emission, leaking, pumping, injection,
pouring, emptying, deposit, disposal, discharge, dispersal, dumping, escaping, leaching or
migration into or through the environment or within or upon any building, structure, facility or
fixture.

     “Repayment Date” shall have the meaning assigned to such term in Section 2.11.

     “Replacement Funded L/C Lender” shall mean each Lender replacing a Funded L/C Lender
on the Second Restatement Date in accordance with Section 2.13(h).

     “Replacement Term Lender” shall mean each Lender replacing an Existing Term Lender on
the Second Restatement Date in accordance with Section 2.13(g).

     “Requested Prepayment Amount” shall have the meaning assigned to such term in Section
2.13(f).

     “Requested Term Loan Prepayment Amount” shall have the meaning assigned to such term
in Section 2.13(e).

     “Required Lenders” shall mean, at any time, Lenders having Loans (excluding Swingline
Loans), Revolving L/C Exposure, Funded L/C Exposure, Swingline Exposure, unused Revolving Credit
Commitments, unused Term Loan Commitments, Excess Credit-Linked Deposits, and, if applicable,
unused New Revolving Credit Commitments and unused New Term Loan Commitments, representing at least
a majority of the sum of all Loans outstanding (excluding Swingline Loans), Revolving L/C Exposure,
Funded L/C Exposure, Swingline Exposure, unused Revolving Credit Commitments, unused Term Loan
Commitments, Excess Credit-Linked Deposits, and, if applicable, unused New Revolving Credit Commitments and unused New Term Loan
Commitments at such time.

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     “Required Prepayment Percentage” shall mean (a) in the case of any Asset Sale or
Recovery Event, 100%; (b) in the case of any issuance or other incurrence of Indebtedness (except
for Indebtedness permitted to be issued or incurred pursuant to Section 6.01 (other than pursuant
to Section 6.01(m) and 6.01(s))), 100%, and, with respect to any issuance or other incurrence of
Indebtedness pursuant to Section 6.01(s), 100% or if on the date of the applicable prepayment the
Consolidated Leverage Ratio (determined on a pro forma basis taking into account the incurrence of
such Indebtedness and any related prepayment of Indebtedness with the proceeds thereof) is less
than or equal to 4.25 to 1.00, 75%; and (c) in the case of any Excess Cash Flow, 75% or, if on the
date of the applicable prepayment, the Consolidated Leverage Ratio is less than or equal to 4.25 to
1.00 but greater than 3.00 to 1.00, 50%, or, if on the date of the applicable prepayment, the
Consolidated Leverage Ratio is less than or equal to 3.00 to 1.00 but greater than 2.50 to 1.00,
25%, or, if on the date of the applicable prepayment, the Consolidated Leverage Ratio is less than
or equal to 2.50 to 1.00, 0%.

     “Restatement Confidential Information Memorandum” shall mean the Confidential
Information Memorandum of the Borrower dated November 2006.

     “Restricted Subsidiary” of a specified Person shall mean, with respect to such Person,
any subsidiary of that Person that is not an Unrestricted Subsidiary. Unless otherwise indicated,
any reference to a “Restricted Subsidiary” shall be deemed to be a reference to a Restricted
Subsidiary of the Borrower. On the Closing Date, all the Subsidiaries of the Borrower are
Restricted Subsidiaries of the Borrower.

     “Retained Prepayment Amount” shall mean, on any date, an amount equal at such time to
(a) the sum of (1) on and after the Borrower shall have provided its calculation of the Excess Cash
Flow for the fiscal year ending December 31, 2006 pursuant to Section 5.04(c), an amount equal to
such Excess Cash Flow for such fiscal year multiplied by 75% and (2) without duplication of
the amount described in clause (1), all amounts that are offered to Lenders and retained by the
Borrower after all mandatory prepayments, returns, reductions and cash collateralizations are made
pursuant to Section 2.13(e) and 2.13(f) after the Closing Date and on or prior to such date (other
than any amounts that are offered to Lenders and retained by the Borrower in connection with any
required prepayment offer made under Section 2.13(d) with respect to any fiscal period that does
not end on the last day of any fiscal year) minus (b) the sum of (i) the aggregate amount
of any Investments made by the Borrower or any Restricted Subsidiary pursuant to Section 6.05(h)
after the Closing Date and on or prior to such date, (ii) the aggregate amount of any Dividends
made by the Borrower or any Restricted Subsidiary pursuant to Section 6.06(d)(iii) after the
Closing Date and on or prior to such date, (iii) the aggregate amount of any prepayments,
repurchases and redemptions made by the Borrower or any Restricted Subsidiary pursuant to Section
6.07(a)(vii) after the Closing Date and on or prior such date and (iv) the aggregate amount of any
Capital Expenditures made by the Borrower or any Restricted Subsidiary (other than any Excluded
Subsidiaries) pursuant to clause (b) of the proviso to Section 6.12 after the Closing Date and on
or prior such date.

     “Revolver Refinancing Indebtedness” shall mean Indebtedness issued or incurred under a
new revolving credit facility (a “New Revolver”) that refinances, refunds, extends, renews
or replaces the Revolving Credit Commitments hereunder; provided that (a) the available
commitments under such New Revolver shall not exceed $1,000,000,000, (b) the Borrower shall be the
only borrower under such New Revolver and the Subsidiary Guarantors shall be the only guarantors,
if any, with respect thereto, (c) unless such New Revolver shall be incurred within six

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months of the Revolving Credit Maturity Date, such New Revolver contains covenants and events of
default which, taken as a whole, are determined in good faith by a Financial Officer of the
Borrower to be the same in all material respects as (or less restrictive than) the covenants and
events of default contained herein, (d) the Indebtedness under such New Revolver, if secured, is
secured only by Liens on the Collateral granted in favor of the Collateral Trustee that are subject
to the terms of the Collateral Trust Agreement, (e) if such New Revolver is secured, the
administrative agent in respect of such New Revolver executes and delivers a Collateral Trust
Joinder as required by the Collateral Trust Agreement and (f) if such New Revolver is secured, the
secured parties with respect to such New Revolver agree in writing for the enforceable benefit of
all Secured Parties hereunder that such secured parties are bound by the provisions set forth in
the Collateral Trust Agreement relating to the order of application of proceeds from the
enforcement of Liens upon the Collateral to the same extent that the Secured Parties are bound by
such provisions as of the Closing Date.

     “Revolving Credit Borrowing” shall mean a Borrowing comprised of Revolving Loans.

     “Revolving Credit Commitment” shall mean, with respect to each Lender, the commitment,
if any, of such Lender to make Revolving Loans (and to acquire participations in Revolving Letters
of Credit and Swingline Loans) hereunder as set forth on the Lender Addendum delivered by such
Lender, or in the Assignment and Acceptance pursuant to which such Lender assumed its Revolving
Credit Commitment, as applicable, as the same may be (a) reduced from time to time pursuant to
Section 2.09 and (b) reduced or increased from time to time pursuant to assignments by or to such
Lender in accordance with Section 9.04.

     “Revolving Credit Exposure” shall mean, with respect to any Lender at any time, the
aggregate principal amount at such time of all outstanding Revolving Loans of such Lender,
plus the aggregate amount at such time of such Lender’s Revolving L/C Exposure,
plus the aggregate amount at such time of such Lender’s Swingline Exposure.

     “Revolving Credit Lender” shall mean a Lender with a Revolving Credit Commitment or an
outstanding Revolving Loan.

     “Revolving Credit Maturity Date” shall mean February 2, 2011.

     “Revolving Issuing Bank Fees” shall have the meaning assigned to such term in Section
2.05(c).

     “Revolving L/C Commitment” shall mean the commitment of the Issuing Bank to issue
Revolving Letters of Credit pursuant to Section 2.23.

     “Revolving L/C Disbursement” shall mean a payment or disbursement made by the Issuing
Bank pursuant to a Revolving Letter of Credit.

     “Revolving L/C Exposure” shall mean, at any time, the sum of (a) the aggregate undrawn
amount of all Revolving Letters of Credit at such time and (b) the aggregate amount of all
Revolving L/C Disbursements that have not been reimbursed at such time. The Revolving L/C Exposure
of any Revolving Credit Lender at any time shall equal its Pro Rata Percentage of the aggregate
Revolving L/C Exposure at such time.

     “Revolving L/C Fee Payment Date” shall have the meaning assigned to such term in
Section 2.05(c).

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     “Revolving L/C Participation Fee” shall have the meaning assigned to such term in
Section 2.05(c).

     “Revolving Letter of Credit” shall mean, at any time, any Letter of Credit that has
been designated by the Borrower (or deemed designated) as a Revolving Letter of Credit in
accordance with the provisions of Section 2.23.

     “Revolving Loans” shall mean (i) the revolving loans made by the Lenders to the
Borrower pursuant to clause (b) of Section 2.01 and (ii) any New Revolving Credit Loans.

     “S&P” shall mean Standard & Poor’s Ratings Group, Inc. or any successor entity.

     “Sale of Collateral” shall mean any Asset Sale involving a sale or other disposition
of Collateral.

     “Sale of Core Collateral” shall mean any Asset Sale involving a sale or other
disposition of Core Collateral.

     “Scheduled Investment Termination Date” shall mean, when referring to the
Credit-Linked Deposits on deposit in the Credit-Linked Deposit Account, the date agreed to by the
Borrower and the Deposit Bank from time to time, provided that if no such agreement shall
be reached, the Scheduled Investment Termination Date shall be the last day of the then current
Interest Period applicable to the Credit-Linked Deposits.

     “Second Lien Debt” shall have the meaning assigned to such term in the Texas Genco
Collateral Trust Agreement.

     “Second Lien Representative” shall have the meaning assigned to such term in the Texas
Genco Collateral Trust Agreement.

     “Second Restatement Date” shall mean the date this Agreement becomes effective
pursuant to the Amendment Agreement.

     “Second Restatement Fee Letter” shall mean that certain amended and restated fee
letter, dated as of June 7, 2007, among the Borrower, Credit Suisse, CS Securities and Citigroup
Global Markets Inc., as the same may be amended, restated, supplemented or otherwise modified from
time to time in accordance with the terms thereof.

     “Second Restatement Reaffirmation Agreement” shall mean the Reaffirmation Agreement,
dated as of the Second Restatement Date, executed and delivered by the Borrower, each Subsidiary
Guarantor, the Administrative Agent and each Collateral Trustee in form and substance reasonably
acceptable to the Arrangers.

     “Secured Parties” shall mean the Administrative Agent, the Collateral Agent, the
Syndication Agent, the Lenders, the Issuing Bank, the Deposit Bank and, with respect to any
Specified Hedging Agreement, any Qualified Counterparty that has agreed to be bound by the
provisions of Article VIII hereof and Section 7.2 of the Guarantee and Collateral Agreement as if
it were a party hereto or thereto; provided that no Qualified Counterparty shall have any
rights in connection with the management or release of any Collateral or the obligations of any
Subsidiary Guarantor under the Guarantee and Collateral Agreement, the Texas Genco Security
Agreement or the applicable Collateral Trust Agreement.

     “Securities Account” shall have the meaning assigned to such term in the UCC.

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     “Securitization Vehicle” shall mean a Person that is a direct wholly owned Subsidiary
of the Borrower or of any Restricted Subsidiary (a) formed for the purpose of effecting a South
Central Securitization, (b) to which the Borrower and/or any Restricted Subsidiary transfers South
Central Securitization Assets and (c) which, in connection therewith, issues Third Party
Securities; provided that (i) such Securitization Vehicle shall engage in no business other
than the purchase of South Central Securitization Assets pursuant to the South Central
Securitization permitted by Section 6.04, the issuance of Third Party Securities or other funding
of such South Central Securitization and any activities reasonably related thereto and (ii) such
Securitization Vehicle shall be an Unrestricted Subsidiary under this Agreement and an
“Unrestricted Subsidiary” under each Senior Note Document.

     “Security Documents” shall mean the Guarantee and Collateral Agreement, the Texas
Genco Security Agreement, the Mortgages, the Control Agreements, the Intellectual Property Security
Agreements, the NRG Collateral Trust Agreement, the Texas Genco Collateral Trust Agreement, the
First Restatement Reaffirmation Agreement, the Second Restatement Reaffirmation Agreement and each
of the other security agreements, pledges, mortgages, assignments (collateral or otherwise),
consents and other instruments and documents executed and delivered pursuant to any of the
foregoing or pursuant to Section 5.09 or 5.10.

     “Sellers’ Retained Interests” means the debt and/or equity interests (including any
intercompany notes) held by the Borrower or any Restricted Subsidiary in a Securitization Vehicle
to which South Central Securitization Assets have been transferred in a South Central
Securitization permitted by Section 6.04, including any such debt or equity received as
consideration for, or as a portion of, the purchase price for the South Central Securitization
Assets transferred, and any other instrument through which the Borrower or any Restricted
Subsidiary has rights to or receives distributions in respect of any residual or excess interest in
the South Central Securitization Assets.

     “Sellers” shall have the meaning assigned to such term in the recitals.

     “Senior Debt” shall mean all Total Debt that is not subordinated in right of payment
to the obligations under this Agreement.

     “Senior Note Documents” shall mean the indenture under which the Senior Notes are
issued and all other instruments, agreements and other documents evidencing or governing the Senior
Notes or providing for any Guarantee or other right in respect thereof, in each case as the same
may be amended or supplemented from time to time in accordance with the terms hereof and thereof.

     “Senior Notes” shall mean each of (i) the Borrower’s 7.375% Senior Notes due 2016,
(ii) the Borrower’s 7.250% Senior Notes due 2014 and (iii) the Borrower’s 7.375% Senior Notes due
2017, in each case including any notes issued by the Borrower in full exchange for, and as
contemplated by, such Senior Notes with substantially identical terms as such Senior Notes in an
aggregate amount not to exceed as of the Closing Date and until the First Restatement Date,
$3,600,000,000 and as of the First Restatement Date and thereafter, $4,700,000,000.

     “Series” shall have the meaning provided in Section 2.25(a).

     “Sharing Confirmation” shall mean, as applicable, (i) a “Sharing Confirmation” as
defined in the NRG Collateral Trust Agreement and/or (ii) a “Lien Sharing and Priority
Confirmation” as defined in the Texas Genco Collateral Trust Agreement.

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     “Significant Subsidiary” shall mean any Subsidiary that would be a “significant
subsidiary” as defined in Article 1, Rule 1-02 of Regulation S-X, promulgated pursuant to the
Securities Act, as such Regulation is in effect on the Closing Date and shall in any event include
the Core Collateral Subsidiaries.

     “South Central Securitization” shall mean any transaction or series of transactions
entered into by the Borrower or any Restricted Subsidiary pursuant to which the Borrower or such
Restricted Subsidiary, as the case may be, sells, conveys, assigns, grants an interest in or
otherwise transfers, from time to time, to one or more Securitization Vehicles the South Central
Securitization Assets (and/or grants a security interest in such South Central Securitization
Assets transferred or purported to be transferred to such Securitization Vehicle), and which
Securitization Vehicle finances the acquisition of such South Central Securitization Assets (i)
with proceeds from the issuance of Third Party Securities, (ii) with the issuance to the Borrower
or such Restricted Subsidiary of Sellers’ Retained Interests or an increase in such Seller’s
Retained Interests or (iii) with proceeds from the sale or collection of South Central
Securitization Assets.

     “South Central Securitization Assets” shall mean any accounts receivable originated or
expected to be originated by (and owed to) the Borrower or any Restricted Subsidiary (in each case
whether now existing or arising or acquired in the future) arising from the installation of
pollution control equipment for the removal or reduction of mercury, SO2,
NOx  and/or other pollutants in the Borrower’s Big Cajun facilities in
Louisiana and any ancillary assets (including contract rights) which are of the type customarily
conveyed with, or in respect of which security interests are customarily granted in connection
with, such accounts receivable in a securitization transaction and which are sold, transferred or
otherwise conveyed by the Borrower or a Restricted Subsidiary to a Securitization Vehicle.

     “SPC” shall have the meaning assigned to such term in Section 9.04(i).

     “Specified Facility” means each of the following Facilities, or any part thereof: (a)
the Facilities held on the Closing Date by Vienna Power LLC, Meriden Gas Turbine LLC, Norwalk Power
LLC, Connecticut Jet Power LLC (excluding the assets located at the Cos Cob site), Devon Power LLC,
Montville Power LLC (including the Capital Stock of the entities owning such Facilities provided
that such entities do not hold material assets other than the Facilities held on the Closing Date);
(b) the following Facilities, or any part thereof: P.H. Robinson, H.O. Clarke, Webster, Unit 3 at
Cedar Bayou, Unit 2 at T.H. Wharton; and (c) the Capital Stock of the following Subsidiaries of the
Borrower if such Subsidiary holds no assets other than the Capital Stock of a Foreign Subsidiary of
Borrower: NRG Latin America, Inc., NRG International LLC, NRG Insurance Ltd. (Cayman Islands), NRG
Asia Pacific, Ltd., NRG International II Inc. and NRG International III Inc.

     “Specified Hedging Agreement” shall mean any Interest Rate/Currency Hedging Agreement
entered into by the Borrower or any Subsidiary Guarantor and any Qualified Counterparty.

     “Sponsor Preferred Stock” shall mean the shares of the Borrower’s preferred stock
issued pursuant to the terms of the Purchase Agreement.

     “Stated Maturity” shall mean, with respect to any installment of interest or principal
on any series of Indebtedness, the date on which the payment of interest or principal was scheduled
to be paid in the documentation governing such Indebtedness as of the Closing Date, and will not
include any contingent obligations to repay, redeem or repurchase any such interest or
principal prior to the date originally scheduled for the payment thereof.

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     “Statutory Reserves” shall mean a fraction (expressed as a decimal), the numerator of
which is the number one and the denominator of which is the number one minus the aggregate
of the maximum reserve percentages (including any marginal, special, emergency or supplemental
reserves) expressed as a decimal established by the Board and any other banking authority, domestic
or foreign, to which the Administrative Agent or any Lender (including any branch, Affiliate or
other fronting office making or holding a Loan) is subject for eurocurrency funding (currently
referred to as “Eurocurrency Liabilities” in Regulation D of the Board). Eurodollar Loans shall be
deemed to constitute eurocurrency funding and to be subject to such reserve requirements without
benefit of or credit for proration, exemptions or offsets that may be available from time to time
to any Lender under such Regulation D or any comparable regulation. Statutory Reserves shall be
adjusted automatically on and as of the effective date of any change in any reserve percentage.

     “subsidiary” shall mean, with respect to any Person (herein referred to as the
“parent”), any corporation, partnership, limited liability company, association or other
entity of which securities or other ownership interests representing more than 50% of the equity or
more than 50% of the ordinary voting power or more than 50% of the general partnership interests
are, at the time any determination is being made, owned, controlled or held by the parent or one or
more subsidiaries of the parent or by the parent and one or more subsidiaries of the parent.

     “Subsidiary” shall mean any subsidiary (direct or indirect) of the Borrower.

     “Subsidiary Guarantor” shall mean on the First Restatement Date, each Restricted
Subsidiary specified on Schedule 1.01(g) and, at any time thereafter, shall include (a) all Core
Collateral Subsidiaries and (b) each other Restricted Subsidiary that is not an Excluded
Subsidiary; provided that if at any time any Subsidiary Guarantor is designated as an
Unrestricted Subsidiary or Excluded Subsidiary pursuant to and in accordance with Section 6.11,
thereafter, such Person shall not be deemed a Subsidiary Guarantor.

     “Supermajority Lenders” shall mean, at any time, Lenders having Loans (excluding
Swingline Loans), Revolving L/C Exposure, Funded L/C Exposure, Swingline Exposure, unused Revolving
Credit Commitments, unused Term Loan Commitments, Excess Credit-Linked Deposits, and if applicable,
unused New Revolving Credit Commitments and unused New Term Loan Commitments, representing at least
two-thirds of the sum of all Loans outstanding (excluding Swingline Loans), Revolving L/C Exposure,
Funded L/C Exposure, Swingline Exposure, unused Revolving Credit Commitments, unused Term Loan
Commitments, Excess Credit-Linked Deposits, unused New Revolving Credit Commitments and unused New
Term Loan Commitments at such time.

     “Swingline Commitment” shall mean the commitment of the Swingline Lender to make loans
pursuant to Section 2.22, as the same may be reduced from time to time pursuant to Section 2.09.

     “Swingline Exposure” shall mean, at any time, the aggregate principal amount at such
time of all outstanding Swingline Loans. The Swingline Exposure of any Revolving Credit Lender at
any time shall equal its Pro Rata Percentage of the aggregate Swingline Exposure at such time.

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     “Swingline Lender” shall mean CNA in its capacity as lender of Swingline Loans
hereunder.

     “Swingline Loan” shall mean any loan made by the Swingline Lender pursuant to Section
2.22.

     “Syndication Agent” shall have the meaning assigned to such term in the preamble.

     “Synthetic Lease Obligations” shall mean all monetary obligations of a Person under
(a) a so-called synthetic, off-balance sheet or tax retention lease or (b) an agreement for the use
or possession of any property (whether real, personal or mixed) creating obligations which do not
appear on the balance sheet of such Person, but which, upon the insolvency or bankruptcy of such
Person, would be characterized as Indebtedness of such Person (without regard to accounting
treatment).

     “Target” shall have the meaning assigned to such term in the recitals.

     “Tax Code” shall mean the Internal Revenue Code of 1986, as amended from time to time.

     “Taxes” shall mean any and all present or future taxes, levies, imposts, duties,
deductions, charges, liabilities or withholdings (including interest, fines, penalties or additions
to tax) imposed by any Governmental Authority.

     “Term Borrowing” shall mean a Borrowing comprised of Term Loans.

     “Term Lender” shall mean a Lender with a Term Loan Commitment or New Term Loan
Commitment or an outstanding Term Loan (including any Term Loan extended pursuant to Section
2.02(f) or resulting from a conversion pursuant to Section 2.09(d)) and shall include, for the
avoidance of doubt, each Replacement Term Lender.

     “Term Loan Commitment” shall mean, with respect to each Lender, the commitment, if
any, of such Lender to make Term Loans hereunder as set forth on the Lender Addendum delivered by
such Lender, or as set forth on such Lender’s signature page to the Amendment Agreement, or in the
Assignment and Acceptance pursuant to which such Lender assumed its Term Loan Commitment, as
applicable, as the same may be (a) reduced from time to time pursuant to Section 2.09 and (b)
reduced or increased from time to time pursuant to assignments by or to such Lender pursuant to
Section 9.04. The initial aggregate amount of all Term Loan Commitments on the Closing Date was
$3,575,000,000. The aggregate amount of all Term Loan Commitments on the Second Restatement Date
is $3,139,250,000.

     “Term Loan Maturity Date” shall mean February 1, 2013.

     “Term Loans” shall mean (a) the term loans made by the Lenders to the Borrower
pursuant to Section 2.01(a), the term loans extended pursuant to the second paragraph of Section
2.02(f), the term loans resulting from a conversion pursuant to Section 2.09(d) and (b) any New
Term Loans.

     “Test Period” shall mean, for any determination under this Agreement, the four
consecutive fiscal quarters of the Borrower then last ended.

     “Texas Genco” shall have the meaning assigned to such term in the recitals.

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     “Texas Genco Collateral Trust Agreement” shall mean the Collateral Trust Agreement
dated as of the Closing Date, as the same may be amended, restated, supplemented, replaced or
otherwise modified from time to time in accordance with the terms thereof.

     “Texas Genco Collateral Trustee” shall mean Wachovia Bank, National Association,
acting as collateral trustee under the Texas Genco Collateral Trust Agreement, or its successors
appointed in accordance with the terms thereof.

     “Texas Genco Parties” shall have the meaning assigned to such term in the Guarantee
and Collateral Agreement.

     “Texas Genco Pledged Notes” shall have the meaning assigned to such term in the
Guarantee and Collateral Agreement.

     “Texas Genco Refinancing Escrow Account” shall mean the escrow account or escrow
accounts established by the Borrower and held by Law Debenture Trust Company of New York, in which
funds sufficient to repay the loans and other obligations then due and payable under the Existing
Texas Genco Credit Agreement are deposited on the Closing Date.

     “Texas Genco Security Agreement” shall mean the Security Agreement dated as of the
Closing Date, as the same may be amended, restated, supplemented, replaced or otherwise modified
from time to time in accordance with the terms thereof.

     “Third Party Securities” shall mean, with respect to any South Central Securitization,
notes, bonds or other debt instruments, beneficial interests in a trust, undivided ownership
interests in receivables or other securities issued for cash consideration by the relevant
Securitization Vehicle to banks, financing conduits, investors or other financing sources (other
than the Borrower or any Subsidiary except in respect of the Seller’s Retained Interest) the
proceeds of which are used to finance, in whole or in part, the purchase by such Securitization
Vehicle of South Central Securitization Assets in a South Central Securitization. The amount of
any Third Party Securities shall be deemed to equal the aggregate principal, stated or invested
amount of such Third Party Securities which are outstanding at such time.

     “Total Credit-Linked Deposit” shall mean, at any time, the sum of all Credit-Linked
Deposits at such time, as the same may be reduced from time to time pursuant to Section 2.02(f),
2.09(b) or 2.09(d). The amount of the Total Credit-Linked Deposit on the Closing Date was
$1,000,000,000. The amount of the Total Credit-Linked Deposit after giving effect to this
Agreement on the Second Restatement Date is $1,300,000,000.

     “Total Debt” shall mean, at any time, the aggregate amount of Indebtedness of the
Borrower and the Restricted Subsidiaries outstanding at such time (and including, for purposes of
determining the Consolidated Leverage Ratio for purposes of the definition of Required Prepayment
Percentage, Indebtedness of Holdings under the Holdings Credit Agreement), in the amount that would
be reflected on a balance sheet prepared at such time on a consolidated basis in accordance with
GAAP; provided, however, that (i) Total Debt will exclude all Indebtedness of
Excluded Subsidiaries (but, for the avoidance of doubt, not Guarantees of such Indebtedness by the
Loan Parties), (ii) with respect to Hedging Obligations of the Borrower or any Restricted
Subsidiary, Total Debt will include only the amount of payments that any such Person is required to
make, on the date Total Debt is being determined, as a result of an early termination or similar
event in respect of outstanding Hedging Obligations of such Person and (iii) for the avoidance of
doubt, the undrawn amount of all outstanding letters of credit (including Funded Letters of
Credit and Revolving Letters of Credit) shall not be included in Total Debt.

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     “Total Revolving Credit Commitment” shall mean, at any time, the aggregate amount of
the Revolving Credit Commitments, as in effect at such time. The Total Revolving Credit Commitment
on the Closing Date was, and on the Second Restatement Date is, $1,000,000,000.

     “Transactions” shall mean (a) as of the Closing Date, collectively, (i) the execution,
delivery and performance by the Loan Parties of the Loan Documents and the Senior Note Documents to
which they are a party, (ii) the borrowings hereunder, the issuance of the Senior Notes and the
Equity Securities, the issuance of Letters of Credit and the use of proceeds of each of the
foregoing, (iii) the granting of Liens pursuant to the Security Documents, (iv) the Acquisition and
the other Acquisition Transactions and (v) any other transactions related to or entered into in
connection with any of the foregoing and (b) as of the Second Restatement Date, collectively (i)
the execution, delivery and performance by the Loan Parties of this Agreement, the Amendment
Agreement, the Second Restatement Reaffirmation Agreement, (ii) the re-evidencing and/or continuing
of the Term Loans by the Continuing Term Lenders and the Credit-Linked Deposits by the Continuing
Funded L/C Lenders in accordance with Section 2.01, and (iii) any other transaction related to or
entered into in connection with any of the foregoing (but excluding, for the avoidance of doubt,
the transactions described in Section 9.22 hereof).

     “Type”, when used in respect of any Loan or Borrowing, shall refer to the Rate by
reference to which interest on such Loan or on the Loans comprising such Borrowing is determined.
For purposes hereof, the term “Rate” shall include the Adjusted LIBO Rate and the Alternate
Base Rate.

     “UCC” shall mean the Uniform Commercial Code as in effect in the State of New York or
any other applicable jurisdiction.

     “Uniform Customs” shall have the meaning assigned to such term in Section 9.07.

     “Unrestricted Subsidiary” shall mean any Subsidiary (other than any Subsidiary that
constitutes or owns Core Collateral) that is designated by the Board of Directors (or any committee
thereof) of the Borrower as an Unrestricted Subsidiary pursuant to a board or committee resolution,
but only to the extent that such Subsidiary (a) has no Indebtedness other than Non-Recourse
Indebtedness (it being understood that for purposes of this definition, Indebtedness permitted
under Section 6.01(x) shall not disqualify Indebtedness of a Securitization Vehicle from being
“Non-Recourse Indebtedness”); (b) except as permitted by Section 6.08 hereof, is not party to any
agreement, contract, arrangement or understanding with the Borrower or any Restricted Subsidiary
unless the terms of any such agreement, contract, arrangement or understanding are no less
favorable to the Borrower or such Restricted Subsidiary than those that might be obtained at the
time from Persons who are not Affiliates of the Borrower; (c) is a Person with respect to which
neither the Borrower nor any of its Restricted Subsidiaries has any direct or indirect obligation
to maintain or preserve such Person’s financial condition or to cause such Person to achieve any
specified levels of operating results except as otherwise permitted by this Agreement; and (d) has
not guaranteed or otherwise directly or indirectly provided credit support for any Indebtedness of
the Borrower or any of its Restricted Subsidiaries except as otherwise permitted by this Agreement.
Any designation of a Subsidiary as an Unrestricted Subsidiary will be evidenced to the
Administrative Agent by filing with the Administrative Agent a certified copy of the board or
committee resolution giving effect to such designation and an officers’ certificate certifying that
such designation complied with the conditions set forth in Section 6.11 and was permitted by
Section 6.05. If, at any time, any Unrestricted Subsidiary fails to meet the requirements as an
Unrestricted Subsidiary, it will thereafter cease to be an Unrestricted Subsidiary for purposes of this Agreement and any Indebtedness of such Subsidiary will be
deemed to be incurred by a Restricted Subsidiary as of such date and, if such Indebtedness is not

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permitted to be incurred as of such date by Section 6.01, the Borrower will be in default of such
covenant. The Board of Directors (or any committee thereof) of the Borrower may at any time
designate any Unrestricted Subsidiary to be a Restricted Subsidiary; provided that such
designation will be deemed to be an incurrence of Indebtedness by a Restricted Subsidiary of any
outstanding Indebtedness of such Unrestricted Subsidiary and such designation will only be
permitted if (A) such Indebtedness is permitted by Section 6.01, calculated on a pro forma basis as
if such designation had occurred at the beginning of the four-quarter reference period; and (B) no
Default or Event of Default would be in existence following such designation.

     “U.S. Person” shall have the meaning assigned to such term in the definition of “Net
Cash Proceeds”.

     “Voting Stock” of any Person as of any date shall mean the Capital Stock of such
Person that is at the time entitled to vote in the election of the Board of Directors of such
Person.

     “Weighted Average Life to Maturity” shall mean, when applied to any Indebtedness at
any date, the number of years obtained by dividing (a) the sum of the products obtained by
multiplying (i) the amount of each then remaining installment, sinking fund, serial maturity or
other required payments of principal, including payment at final maturity, in respect of the
Indebtedness, by (ii) the number of years (calculated to the nearest one-twelfth) that will elapse
between such date and the making of such payment; by (b) the then outstanding principal amount of
such Indebtedness.

     “wholly owned subsidiary” of any specified Person shall mean a subsidiary of such
Person of which securities (except for directors’ qualifying shares or securities held by foreign
nationals as required by applicable law) or other ownership interests representing 100% of the
Equity Interests are, at the time any determination is being made, owned, controlled or held by
such Person or one or more wholly owned subsidiaries of such Person or by such Person and one or
more wholly owned subsidiaries of such Person; a “wholly owned Subsidiary” shall mean any
wholly owned subsidiary of the Borrower.

     “Withdrawal Liability” shall mean liability to a Multiemployer Plan as a result of a
complete or partial withdrawal from such Multiemployer Plan, as such terms are defined in Part I of
Subtitle E of Title IV of ERISA.

     “Xcel Indemnification Agreements” shall mean the Indemnification Agreements each dated
as of December 5, 2003, by and among Xcel Energy Inc., Northern States Power Company and the
Borrower, which was approved by the U.S. Bankruptcy Court for the Southern District of New York on
November 24, 2003, each as amended on November 8, 2006.

     SECTION 1.02. Terms Generally. The definitions in Section 1.01 shall apply equally to both the
singular and plural forms of the terms defined. Whenever the context may require, any pronoun
shall include the corresponding masculine, feminine and neuter forms. The words “include”,
“includes” and “including”, and words of similar import, shall not be limiting and shall be deemed
to be followed by the phrase “without limitation”. The word “will” shall be construed to have the
same meaning and effect as the word “shall”. The words “asset” and “property” shall be construed
as having the same meaning and effect and to refer to any and all rights and interests in tangible
and intangible assets and properties of any kind whatsoever, whether real, personal or mixed,
including cash, securities, Equity Interests, accounts and contract rights. The word “control”,
when used in connection with the applicable Collateral Trustee’s rights with respect to, or
security interest in, any Collateral, shall have the meaning specified in the UCC with respect to
that type of Collateral. The words “herein”, “hereof” and “hereunder”, and words of similar

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import, shall be construed to refer to this Agreement in its entirety and not to any
particular provision of this Agreement unless the context shall otherwise require. All references
herein to Articles, Sections, Exhibits and Schedules shall be deemed references to Articles and
Sections of, and Exhibits and Schedules to, this Agreement unless the context shall otherwise
require. Except as otherwise expressly provided herein, (a) any definition of, or reference to,
any Loan Document or any other agreement, instrument or document in this Agreement shall mean such
Loan Document or other agreement, instrument or document as amended, restated, supplemented or
otherwise modified from time to time (subject to any restrictions on such amendments, restatements,
supplements or modifications set forth herein) and (b) all terms of an accounting or financial
nature shall be construed in accordance with GAAP, as in effect from time to time;
provided, however, that if the Borrower notifies the Administrative Agent that the
Borrower wishes to amend any covenant in Article VI or any related definition to eliminate the
effect of any change in GAAP occurring after the Closing Date on the operation of such covenant (or
if the Administrative Agent notifies the Borrower that the Required Lenders wish to amend Article
VI or any related definition for such purpose), then the Borrower’s compliance with such covenant
shall be determined on the basis of GAAP in effect immediately before the relevant change in GAAP
became effective, until either such notice is withdrawn or such covenant is amended in a manner
satisfactory to the Borrower and the Required Lenders.

     SECTION 1.03. Classification of Loans and Borrowings. For purposes of this Agreement, Loans may be
classified and referred to by Class (e.g., a “Revolving Loan”) or by Type (e.g., a “Eurodollar
Loan”) or by Class and Type (e.g., a “Eurodollar Revolving Loan”). Borrowings also may be
classified and referred to by Class (e.g., a “Revolving Borrowing”) or by Type (e.g., a “Eurodollar
Borrowing”) or by Class and Type (e.g., a “Eurodollar Revolving Borrowing”).

     SECTION 1.04. Pro Forma Calculations. All pro forma calculations permitted or required to be made
by the Borrower or any Subsidiary pursuant to this Agreement shall (a) include only (i) those
adjustments that would be permitted or required by Regulation S-X under the Securities Act of 1933,
as amended, or (ii) reductions in costs and related adjustments that have been actually realized or
are projected by the Borrower’s Chief Financial Officer in good faith to result from reasonably
identifiable and factually supportable actions or events, but only if such reductions in costs and
related adjustments are so projected by the Borrower to be realized during the consecutive
four-quarter period commencing after the transaction giving rise to such calculation and (b) be
certified to by a Financial Officer of the Borrower as having been prepared in good faith based
upon assumptions believed by the Borrower to be reasonable at the time made in light of
circumstances at the time made.

     SECTION 1.05. Exchange Rates. For purposes of determining compliance under Article VI with respect
to any amount in a foreign currency, the U.S. dollar-equivalent amount thereof will be calculated
based on the relevant currency exchange rate in effect at the time of such incurrence. The maximum
amount of Indebtedness, Liens, Investments and other basket amounts that the Borrower and its
Subsidiaries may incur under Article VI shall not be deemed to be exceeded, with respect to any
outstanding Indebtedness, Liens, Investments and other basket amounts, solely as a result of
fluctuations in the exchange rate of currencies, if as of the initial date of calculation the
Borrower determined that each such maximum amount had not been exceeded. When calculating capacity
for the incurrence of additional Indebtedness, Liens, Investments and other basket amounts by the
Borrower and its Subsidiaries under Article VI the exchange rate of currencies shall be measured as
of the date of calculation.

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ARTICLE II.

The Credits

     SECTION 2.01. Commitments. Subject to the terms and conditions hereof and relying upon the
representations and warranties set forth herein, (a) each Term Lender agrees, severally and not
jointly, to re-evidence and/or continue funding a Term Loan to the Borrower on the Second
Restatement Date in a principal amount not to exceed its Term Loan Commitment, and all or a portion
of the Term Loans under the First Restated Credit Agreement and outstanding on the Second
Restatement Date shall be re-evidenced and continued as Term Loans hereunder, (b) each Revolving
Credit Lender agrees, severally and not jointly, to re-evidence and/or fund Revolving Loans to the
Borrower, at any time and from time to time after the Closing Date and until the earlier of the
Revolving Credit Maturity Date and the termination of the Revolving Credit Commitment of such
Revolving Credit Lender in accordance with the terms hereof, in an aggregate principal amount at
any time outstanding that will not result in such Revolving Credit Lender’s Revolving Credit
Exposure exceeding such Revolving Credit Lender’s Revolving Credit Commitment, and all Revolving
Loans and Revolving Credit Commitments under the 2005 Credit Agreement outstanding on the Closing
Date were re-evidenced on the Closing Date as Revolving Loans and Revolving Credit Commitments
under the Existing Credit Agreement, provided that notwithstanding the foregoing, and only
with respect to Revolving Loans funded on the Closing Date, the Borrower was permitted to request
Revolving Loans on the Closing Date to the extent the Borrower had, after giving effect to such
Borrowing, unrestricted domestic cash and unfunded Revolving Credit Commitments of more than
$1,000,000,000 on the Closing Date, and (c) each Funded L/C Lender agrees, severally and not
jointly, to re-evidence and/or continue funding its Credit-Linked Deposit with the Deposit Bank on
the Second Restatement Date in accordance with Section 2.24, and all or a portion of the
Credit-Linked Deposits under the First Restated Credit Agreement outstanding on the Second
Restatement Date shall be re-evidenced and continued as Credit-Linked Deposits hereunder. Within
the limits set forth in clause (b) of the preceding sentence and subject to the terms, conditions
and limitations set forth herein, the Borrower may borrow, pay or prepay and reborrow Revolving
Loans. Amounts paid or prepaid in respect of Term Loans may not be reborrowed.

     SECTION 2.02. Loans. (a) Each Loan (other than Swingline Loans) shall be made as
part of a Borrowing consisting of Loans of the same Class and Type made by the Lenders ratably in
accordance with their respective Commitments of the applicable Class; provided,
however, that the failure of any Lender to make any Loan required to be made by it shall
not in itself relieve any other Lender of its obligation to lend hereunder (it being understood,
however, that no Lender shall be responsible for the failure of any other Lender to make any Loan
required to be made by such other Lender). Except for Loans deemed made pursuant to Section
2.02(f) and subject to Section 2.22 relating to Swingline Loans, the Loans comprising any Borrowing
shall be in an aggregate principal amount that is (i) an integral multiple of $1,000,000 and not
less than $5,000,000 or (ii) equal to the remaining available balance of the applicable
Commitments.

     (b) Subject to Sections 2.08 and 2.15, each Borrowing shall be comprised entirely of ABR Loans
or Eurodollar Loans as the Borrower may request pursuant to Section 2.03. Each Lender may at its
option make any Eurodollar Loan by causing any domestic or foreign branch or Affiliate of such
Lender to make such Loan; provided that any exercise of such option shall (i) not affect
the obligation of the Borrower to repay such Loan in accordance with the terms of this Agreement,
(ii) not result in increased costs for the Borrower pursuant to Sections 2.14, 2.15, 2.16 or 2.20
and (iii) take into account the obligations of each Lender to mitigate increased costs pursuant to
Section 2.21 hereof. Borrowings of more than one Type may be outstanding at the same time;
provided, however, that the Borrower shall not be entitled to request any Borrowing

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that, if made, would result in more than 16 Eurodollar Borrowings outstanding hereunder at any
time. For purposes of the foregoing, Borrowings having different Interest Periods, regardless of
whether they commence on the same date, shall be considered separate Borrowings. On the Second
Restatement Date, notwithstanding anything herein to the contrary, Interest Periods with respect to
the Term Loans shall be as follows: (A) Term Loans shall be continued or re-evidenced as
Eurodollar Loans in an amount equal to the amount of the Existing Term Loans then outstanding as
Eurodollar Loans (such Term Loans to correspond in amount to Existing Term Loans of a given
Interest Period), (B) Interest Periods for the Term Loans described in clause (A) above shall end
on the same dates as the Interest Periods applicable for the corresponding Existing Term Loans
described in clause (A) above, or, at the option of the Borrower, an Interest Period beginning on
the Second Restatement Date and ending on June 29, 2007, and the Adjusted LIBO Rates applicable to
such Term Loans during such Interest Periods shall be the same as those applicable to such Existing
Term Loans, (C) Term Loans shall be continued or re-evidenced as ABR Loans in an amount equal to
the amount of Existing Term Loans then outstanding as ABR Loans, and (D) the Borrower will not be
required to make any payments under Section 2.16 of the First Restated Credit Agreement or of this
Agreement to Existing Term Lenders that become Term Lenders in connection with the re-evidencing of
their Existing Term Loans for Term Loans, except to the extent that any such Term Lender’s Term
Loans are less than such Term Lender’s Existing Term Loans (such amount, a “Non-Renewed Term
Loan”), in which case the Borrower shall be required to make payments under Section 2.16 of
the First Restated Credit Agreement to each applicable Term Lender based on the amount of such Term
Lender’s Non-Renewed Term Loan.

     (c) Except with respect to Loans made pursuant to Section 2.02(f) or Section 2.09(d) and
subject to Section 2.22 relating to Swingline Loans, each Lender shall make each Loan to be made by
it hereunder on the proposed date thereof by wire transfer of immediately available funds to such
account in New York City as the Administrative Agent may designate not later than 11:00 a.m., New
York City time, and the Administrative Agent shall promptly credit the amounts so received to an
account designated by the Borrower in the applicable Borrowing Request or, if a Borrowing shall not
occur on such date because any condition precedent herein specified shall not have been met, return
the amounts so received to the respective Lenders. Notwithstanding anything in this Section 2.02
to the contrary, (i) at the option of each Continuing Term Lender, all or a portion of the Existing
Term Loans of such Continuing Term Lender may be continued as Term Loans and applied toward
satisfaction of its funding requirements set forth in this clause (c) and (ii) at the option of
each Continuing Funded L/C Lender, all or a portion of the Existing Credit-Linked Deposits of such
Continuing Funded L/C Lender may be continued as Credit-Linked Deposits and applied toward
satisfaction of its funding requirements set forth in Section 2.24.

     (d) Unless the Administrative Agent shall have received notice from a Lender prior to the date
of any Borrowing that such Lender will not make available to the Administrative Agent such Lender’s
portion of such Borrowing, the Administrative Agent may assume that such Lender has made such
portion available to the Administrative Agent on the date of such Borrowing in accordance with
paragraph (c) of this Section and the Administrative Agent may, in reliance upon such assumption,
make available to the Borrower on such date a corresponding amount. If the Administrative Agent
shall have so made funds available then, to the extent that such Lender shall not have made such
portion available to the Administrative Agent, such Lender and the Borrower severally agree to
repay to the Administrative Agent forthwith on demand such corresponding amount together with
interest thereon, for each day from the date such amount is made available to the Borrower to but
excluding the date such amount is repaid to the Administrative Agent at (i) in the case of the
Borrower, the interest rate applicable at the time to the Loans comprising such Borrowing (in lieu
of interest which would otherwise become due to

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such Lender pursuant to Section 2.06) or (ii) in the case of such Lender, a rate determined by
the Administrative Agent to represent its cost of overnight or short-term funds (which
determination shall be conclusive absent clearly demonstrable error). If such Lender shall repay
to the Administrative Agent such corresponding amount, such amount shall constitute such Lender’s
Loan as part of such Borrowing for purposes of this Agreement.

     (e) Notwithstanding any other provision of this Agreement, the Borrower shall not be entitled
to request any Revolving Credit Borrowing which is a Eurodollar Borrowing if the Interest Period
requested with respect thereto would end after the Revolving Credit Maturity Date.

     (f) If the Issuing Bank shall not have received from the Borrower the payment required to be
made by Section 2.23(e) with respect to a Revolving Letter of Credit within the time specified in
such Section, the Issuing Bank will promptly notify the Administrative Agent of the Revolving L/C
Disbursement and the Administrative Agent will promptly notify each Revolving Credit Lender of such
Revolving L/C Disbursement and its Pro Rata Percentage thereof. Each Revolving Credit Lender shall
pay by wire transfer of immediately available funds to the Administrative Agent not later than 5:00
p.m., New York City time, on such date (or, if such Revolving Credit Lender shall have received
such notice later than 3:00 p.m., New York City time, on any day, not later than 10:00 a.m., New
York City time, on the immediately following Business Day), an amount equal to such Lender’s Pro
Rata Percentage of such Revolving L/C Disbursement (it being understood that such amount shall be
deemed to constitute an ABR Revolving Loan of such Lender and such payment shall be deemed to have
reduced the Revolving L/C Exposure), and the Administrative Agent will promptly pay to the Issuing
Bank amounts so received by it from the Revolving Credit Lenders. The Administrative Agent will
promptly pay to the Issuing Bank any amounts received by it from the Borrower pursuant to Section
2.23(e) prior to the time that any Revolving Credit Lender makes any payment pursuant to this
paragraph; any such amounts received by the Administrative Agent thereafter will be promptly
remitted by the Administrative Agent to the Revolving Credit Lenders that shall have made such
payments and to the Issuing Bank, as their interests may appear. If any Revolving Credit Lender
shall not have made its Pro Rata Percentage of such Revolving L/C Disbursement available to the
Administrative Agent as provided above, such Lender and the Borrower severally agree to pay
interest on such amount, for each day from and including the date such amount is required to be
paid in accordance with this paragraph to but excluding the date such amount is paid, to the
Administrative Agent for the account of the Issuing Bank at (i) in the case of the Borrower, a rate
per annum equal to the interest rate applicable to Revolving Loans pursuant to Section 2.06(a) (in
lieu of interest which would otherwise become due to such Lender pursuant to Section 2.06), and
(ii) in the case of such Lender, for the first such day, the Federal Funds Effective Rate, and for
each day thereafter, the Alternate Base Rate.

     If the Issuing Bank shall not have received from the Borrower the payment that it may make
pursuant to Section 2.23(e) with respect to a Funded Letter of Credit within the time specified in
such Section, the Issuing Bank will promptly notify the Deposit Bank and the Administrative Agent
of the Funded L/C Disbursement and the Administrative Agent will promptly notify each Funded L/C
Lender of such Funded L/C Disbursement and its Pro Rata Percentage thereof, and the Deposit Bank
shall promptly pay to the Issuing Bank such Funded L/C Disbursement from such Funded L/C Lender’s
Credit-Linked Deposit (such amount to be applied to each Funded L/C Lender’s Credit-Linked Deposit
in accordance with its Pro Rata Percentage). Upon the payment made from the Credit-Linked Deposit
Account pursuant to this paragraph to reimburse the Issuing Bank for the Funded L/C Lenders’
participation in any Funded L/C Disbursement, the related Funded L/C Disbursement shall be deemed
to be converted into a Term Loan by the Funded L/C Lenders to the Borrower, which shall initially
be an ABR Loan, in

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the aggregate principal amount of such payment without further action on the part of any
party, and the Total Credit-Linked Deposit shall be permanently reduced by such amount; any amount
so converted pursuant to this paragraph shall, on and after the payment date thereof, be deemed to
be Term Loans for all purposes hereunder.

     SECTION 2.03. Borrowing Procedure. In order to request a Borrowing (other than a
Swingline Loan or a deemed Borrowing pursuant to Section 2.02(f), as to which this Section 2.03
shall not apply), the Borrower shall notify the Administrative Agent by telephone (promptly
confirmed by fax) or shall hand deliver or fax to the Administrative Agent a duly completed
Borrowing Request (a) in the case of a Eurodollar Borrowing, not later than 12:00 (noon), New York
City time, three Business Days before a proposed Borrowing and (b) in the case of an ABR Borrowing,
not later than 12:00 (noon), New York City time, one Business Day before a proposed Borrowing.
Each Borrowing Request shall be irrevocable, shall be signed by or on behalf of the Borrower and
shall specify the following information: (i) whether the Borrowing then being requested is to be a
Term Borrowing or a Revolving Credit Borrowing, and whether such Borrowing is to be a Eurodollar
Borrowing or an ABR Borrowing; (ii) the date of such Borrowing (which shall be a Business Day);
(iii) the number and location of the account to which funds are to be disbursed; (iv) the amount of
such Borrowing; and (v) if such Borrowing is to be a Eurodollar Borrowing, the initial Interest
Period with respect thereto; provided, however, that, notwithstanding any contrary
specification in any Borrowing Request, each requested Borrowing shall comply with the requirements
set forth in Section 2.02. If no election as to the Type of Borrowing is specified in any such
notice, then the requested Borrowing shall be an ABR Borrowing. If no Interest Period with respect
to any Eurodollar Borrowing is specified in any such notice, then the Borrower shall be deemed to
have selected an Interest Period of one month’s duration. The Administrative Agent shall promptly
advise the applicable Lenders of any notice given in accordance with this Section 2.03 (and the
contents thereof), and of each Lender’s portion of the requested Borrowing.

     SECTION
2.04. Repayment of Loans; Evidence of Debt. (a) The Borrower hereby
unconditionally promises to pay to the Administrative Agent for the account of each Lender (i) the
principal amount of each Term Loan of such Lender made to the Borrower as provided in Section 2.11
and (ii) the then unpaid principal amount of each Revolving Loan of such Lender made to the
Borrower on the Revolving Credit Maturity Date. The Borrower hereby unconditionally promises to
pay to the Swingline Lender the then unpaid principal amount of each Swingline Loan on the earlier
of the Revolving Credit Maturity Date and the first date after such Swingline Loan is made that is
the 15th day or the last day of a calendar month and is at least three Business Days after such
Swingline Loan is made.

     (b) Each Lender shall maintain in accordance with its usual practice an account or accounts
evidencing the indebtedness of the Borrower to such Lender resulting from each Loan made by such
Lender to the Borrower from time to time, including the amounts of principal and interest payable
and paid to such Lender from time to time under this Agreement, and shall provide copies of such
accounts to the Borrower upon its reasonable request (at the Borrower’s sole cost and expense).

     (c) The Administrative Agent shall maintain accounts in which it will record (i) the amount of
each Loan made hereunder, the Class and Type thereof and the Interest Period applicable thereto,
(ii) the amount of any principal or interest due and payable or to become due and payable from the
Borrower to each Lender hereunder and (iii) the amount of any sum received by the Administrative
Agent hereunder from the Borrower or any Subsidiary Guarantor and each Lender’s share thereof, and
shall provide copies of such accounts to the Borrower upon its reasonable request (at the
Borrower’s sole cost and expense).

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     (d) The entries made in the accounts maintained pursuant to paragraphs (b) and (c) of this
Section shall be conclusive evidence of the existence and amounts of the obligations therein
recorded absent clearly demonstrable error; provided, however, that the failure of
any Lender or the Administrative Agent to maintain such accounts or any error therein shall not in
any manner affect the obligations of the Borrower to repay the Loans in accordance with the terms
of this Agreement.

     (e) Any Lender may request that Loans made by it hereunder be evidenced by a promissory note.
In such event, the Borrower shall execute and deliver to such Lender a promissory note payable to
such Lender and its registered assigns (i) in the form of Exhibit K, if such promissory note
relates to Revolving Credit Borrowings or (ii) in the form of Exhibit L, if such promissory note
relates to Term Borrowings, or, in any such case, any other form reasonably acceptable to the
Administrative Agent. Notwithstanding any other provision of this Agreement, in the event any
Lender shall request and receive such a promissory note, the interests represented by such note
shall at all times (including after any assignment of all or part of such interests pursuant to
Section 9.04) be represented by one or more promissory notes payable to the payee named therein or
its registered assigns.

     SECTION 2.05. Fees. (a) The Borrower agrees to pay to each Lender, through the
Administrative Agent, on the last Business Day of March, June, September and December in each year
(beginning with March 31, 2006) and on each date on which any Commitment of such Lender shall
expire or be terminated as provided herein, a commitment fee (a “Commitment Fee”) equal to
the applicable Commitment Fee Rate in effect from time to time on the average daily unused amount
of the Commitments of such Lender (other than the Swingline Commitment) during the preceding
quarter (or shorter or longer period commencing with the Closing Date or ending with the Revolving
Credit Maturity Date or the date on which the Commitments of such Lender shall expire or be
terminated). All Commitment Fees shall be computed on the basis of the actual number of days
elapsed in a year of 360 days. The Commitment Fee due to each Lender shall commence to accrue on
the Closing Date and shall cease to accrue on the date on which the Commitment of such Lender shall
expire or be terminated as provided herein. For purposes of calculating Commitment Fees with
respect to Revolving Credit Commitments only, no portion of the Revolving Credit Commitments shall
be deemed utilized under Section 2.22 as a result of outstanding Swingline Loans.

     (b) The Borrower agrees to pay to the Administrative Agent, for its own account, the fees in
the amounts and at the times from time to time agreed to in writing by the Borrower and the
Administrative Agent, including pursuant to the Fee Letter (the “Administrative Agent
Fees”).

     (c) The Borrower agrees to pay (i) to each Revolving Credit Lender, through the Administrative
Agent, on the last Business Day of March, June, September and December of each year (beginning with
March 31, 2006) and on the date on which the Revolving Credit Commitment of such Lender shall be
terminated as provided herein (each, a “Revolving L/C Fee Payment Date”) a fee (a
“Revolving L/C Participation Fee”) calculated on such Lender’s Pro Rata Percentage of the
daily aggregate Revolving L/C Exposure (excluding the portion thereof attributable to unreimbursed
Revolving L/C Disbursements which are earning interim interest pursuant to Section 2.23(h)) during
the preceding quarter (or shorter or longer period commencing with the Closing Date or ending with
the Revolving Credit Maturity Date or the date on which all Revolving Letters of Credit have been
canceled or have expired and the Revolving Credit Commitments of all Lenders shall have been
terminated) at a rate per annum equal to the Applicable Margin used to determine the interest rate
on Revolving Credit Borrowings comprised of Eurodollar Loans pursuant to Section 2.06, and (ii) to
the Issuing Bank with respect to each outstanding Revolving Letter of Credit (including each
Existing Letter of Credit designated as

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such) issued at the request of the Borrower a fronting fee, which shall accrue at such rate as
shall be separately agreed upon between the Borrower and the Issuing Bank, on the drawable amount
of such Revolving Letter of Credit, payable quarterly in arrears on each Revolving L/C Fee Payment
Date after the issuance date of such Revolving Letter of Credit, as well as the Issuing Bank’s
customary documentary and processing charges with respect to the issuance, amendment, renewal or
extension of any Revolving Letter of Credit issued at the request of the Borrower or processing of
drawings thereunder (the fees in this clause (ii), collectively, the “Revolving Issuing Bank
Fees”). All Revolving L/C Participation Fees and Revolving Issuing Bank Fees shall be computed
on the basis of the actual number of days elapsed in a year of 360 days.

     (d) Subject to the provisions of Section 2.07, the Borrower agrees to pay (i) to each Funded
L/C Lender, through the Administrative Agent, on the last Business Day of March, June, September
and December of each year (beginning with March 31, 2006) and on the date on which the
Credit-Linked Deposits are returned to the Funded L/C Lenders (each, a “Funded L/C Fee Payment
Date”) a fee (a “Funded L/C Participation Fee”) calculated on such Lender’s Pro Rata
Percentage of the daily amount of the Total Credit-Linked Deposit (excluding the portion thereof
attributable to unreimbursed Funded L/C Disbursements which are earning interim interest pursuant
to Section 2.23(h)) during the preceding quarter (or shorter or longer period commencing on the
date any Credit-Linked Deposit is funded and ending with the Funded Letter of Credit Maturity Date
or the date on which the entire amount of such Lender’s Credit-Linked Deposit is returned to it) at
a rate per annum equal to the Applicable Margin used to determine the interest rate on Term
Borrowings comprised of Eurodollar Loans pursuant to Section 2.06, (ii) to each Funded L/C Lender,
through the Administrative Agent, the fees referred to in the second to last sentence of Section
2.24(b) and (iii) to the Issuing Bank with respect to each outstanding Funded Letter of Credit
(including each Existing Letter of Credit designated as such) issued for the account of (or at the
request of) the Borrower a fronting fee, which shall accrue at such rate as shall be separately
agreed upon between the Borrower and the Issuing Bank, on the drawable amount of such Funded Letter
of Credit, payable quarterly in arrears on each Funded L/C Fee Payment Date after the issuance date
of such Funded Letter of Credit, as well as the Issuing Bank’s customary documentary and processing
charges with respect to the issuance, amendment, renewal or extension of any Funded Letter of
Credit issued for the account of (or at the request of) the Borrower or processing of drawings
thereunder (the fees in this clause (ii), collectively, the “Funded Issuing Bank Fees”).
All Funded L/C Participation Fees and Funded Issuing Bank Fees shall be computed on the basis of
the actual number of days elapsed in a year of 360 days.

     (e) All Fees shall be paid on the dates due, in immediately available funds, to the
Administrative Agent for distribution, if and as appropriate, among the Lenders, except that the
Issuing Bank Fees shall be paid directly to the Issuing Bank. Once paid, none of the Fees actually
owed and due shall be refundable under any circumstances.

     SECTION 2.06. Interest on Loans. (a) Subject to the provisions of Section 2.07, the
outstanding Loans comprising each ABR Borrowing, including each Swingline Loan, shall bear interest
(computed on the basis of the actual number of days elapsed over a year of 365 or 366 days, as the
case may be, when the Alternate Base Rate is determined by reference to the Prime Rate and over a
year of 360 days at all other times) at a rate per annum equal to the Alternate Base Rate
plus the Applicable Margin.

     (b) Subject to the provisions of Section 2.07, the Loans comprising each Eurodollar Borrowing
shall bear interest (computed on the basis of the actual number of days elapsed over a year of 360
days) at a rate per annum equal to the Adjusted LIBO Rate for the Interest Period in effect for
such Borrowing plus the Applicable Margin.

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     (c) Interest on each Loan shall be payable on the Interest Payment Dates applicable to such
Loan except as otherwise provided in this Agreement. Subject to Section 2.08, the applicable
Alternate Base Rate or Adjusted LIBO Rate for each Interest Period, as the case may be, shall be
determined by the Administrative Agent, and such determination shall, absent clearly demonstrable
error, be final and conclusive and binding on all parties hereto.

     SECTION 2.07. Default Interest. If the Borrower shall default in the payment of the
principal of or interest on any Loan or any other amount becoming due and payable hereunder or
under any other Loan Document, by acceleration or otherwise, the Borrower shall on demand from time
to time pay interest, to the extent permitted by law, on such defaulted amount to but excluding the
date of actual payment (after as well as before judgment) (a) in the case of overdue principal, at
the rate otherwise applicable to such Loan pursuant to Section 2.06 plus 2.00% per annum
and (b) in all other cases, at a rate per annum (computed on the basis of the actual number of days
elapsed over a year of 365 or 366 days, as the case may be, when determined by reference to the
Prime Rate and over a year of 360 days at all other times) equal to the rate that would be
applicable to an ABR Term Loan plus 2.00%.

     SECTION 2.08. Alternate Rate of Interest. In the event, and on each occasion, that
prior to the commencement of any Interest Period for a Eurodollar Borrowing or the determination of
the Benchmark LIBO Rate on any day (a) the Administrative Agent or the Deposit Bank, as applicable,
shall have determined that adequate and reasonable means do not exist for determining the Adjusted
LIBO Rate for such Interest Period or the Benchmark LIBO Rate for such day or (b) the
Administrative Agent or the Deposit Bank, as applicable, is advised by the Required Lenders
reasonably and in good faith that the Adjusted LIBO Rate for such Interest Period or the Benchmark
LIBO Rate for such day will not adequately and fairly reflect the cost to such Lenders of making or
maintaining their Loans included in such Borrowing or such Credit-Linked Deposit, as applicable,
for such Interest Period, then the Administrative Agent or the Deposit Bank, as applicable, shall,
as soon as practicable thereafter, give written or fax notice of such determination to the Borrower
and the Lenders. In the event of any such notice, until the Administrative Agent or the Deposit
Bank, as applicable, shall have advised the Borrower and the Lenders that the circumstances giving
rise to such written or fax notice no longer exist, (i) any request by the Borrower for a
Eurodollar Borrowing pursuant to Section 2.03 or 2.10 shall be deemed to be a request for an ABR
Borrowing, (ii) any Interest Period election that requests the conversion of any Borrowing to, or
continuation of any Borrowing as, a Eurodollar Borrowing shall be ineffective and (iii) the
Credit-Linked Deposits shall be invested so as to earn a return equal to the greater of the Federal
Funds Effective Rate or a rate determined by the Deposit Bank in accordance with banking industry
rules on interbank compensation. Each determination by the Administrative Agent or the Deposit
Bank, as applicable, under this Section 2.08 shall, absent clearly demonstrable error, be final and
conclusive and binding on all parties hereto.

     SECTION 2.09. Termination and Reduction of Commitments; Return, Reduction and Conversion
of Credit-Linked Deposits. (a) Unless previously terminated in accordance with the terms
hereof, (i) the Term Loan Commitments shall automatically terminate at 5:00 p.m., New York City
time, on the Closing Date and (ii) the Revolving Credit Commitments, the Swingline Commitment and
the Revolving L/C Commitment shall automatically terminate on the Revolving Credit Maturity Date.
If any Funded Letter of Credit remains outstanding on the Funded Letter of Credit Maturity Date,
the Borrower shall deposit with the Administrative Agent an amount in cash equal to 103% of the
aggregate undrawn amount of such Letter of Credit to secure the full obligations with respect to
any drawings that may occur thereunder, which amount shall be promptly returned to the Borrower
upon each such Letter of Credit being terminated or cancelled. Subject only to the Borrower’s
compliance with its obligations under the immediately preceding sentence, any amount of the
Credit-Linked Deposits held in the Credit-Linked Deposit Account will be paid to the Administrative Agent for return to the Funded L/C Lenders on the
Funded Letter of Credit Maturity Date pursuant to Section 2.11(c).

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     (b) Upon at least three Business Days’ prior irrevocable written or fax notice to the
Administrative Agent, the Borrower may at any time in whole permanently terminate, or from time to
time in part permanently reduce, in each case without premium or penalty, the Revolving Credit
Commitments or the Swingline Commitment; provided, however, that (i) each partial
reduction of the Revolving Credit Commitments or the Swingline Commitment shall be in an integral
multiple of $1,000,000 and in a minimum amount of $5,000,000 and (ii) the Total Revolving Credit
Commitment shall not be reduced to an amount that is less than the Aggregate Revolving Credit
Exposure then in effect; provided further that a notice of termination may state
that such termination is conditioned upon the effectiveness of other credit facilities or any other
event, in which case such notice may be revoked by the Borrower (by notice to the Administrative
Agent on or prior to the specified termination date) if such condition is not satisfied. Upon at
least three Business Days’ prior irrevocable written or fax notice to the Deposit Bank and the
Administrative Agent, the Borrower may at any time in whole permanently terminate, or from time to
time permanently reduce, the Total Credit-Linked Deposit; provided, however, that
(i) each partial reduction of the Total Credit-Linked Deposit shall be in an integral multiple of
$1,000,000 and in a minimum amount of $5,000,000 and (ii) the Total Credit-Linked Deposit shall not
be reduced to an amount that would result in the aggregate Funded L/C Exposure exceeding the Total
Credit-Linked Deposit (as so reduced); provided further that a notice of
termination may state that such termination is conditioned upon the effectiveness of other credit
facilities or any other event, in which case such notice may be revoked by the Borrower (by notice
to the Deposit Bank, if such termination relates to the Total Credit-Linked Deposit, and the
Administrative Agent on or prior to the specified termination date) if such condition is not
satisfied. In the event the Credit-Linked Deposits shall be reduced as provided in the immediately
preceding sentence, the Deposit Bank shall pay to the Administrative Agent for return all amounts
in the Credit-Linked Deposit Account in excess of the reduced Total Credit-Linked Deposit to the
Funded L/C Lenders ratably in accordance with their Pro Rata Percentages of the Total Credit-Linked
Deposit.

     (c) Each reduction in the Revolving Credit Commitments or Swingline Commitment, or reduction
of the Total Credit-Linked Deposit, hereunder shall be made ratably among the applicable Lenders in
accordance with their Pro Rata Percentages. The Borrower shall pay to the Administrative Agent for
the account of the applicable Lenders, on the date of each termination or reduction, the Commitment
Fees on the amount of the Commitments so terminated or reduced accrued to but excluding the date of
such termination or reduction.

     (d) In addition to the foregoing and subject to the terms hereof, so long as no Default or
Event of Default shall have occurred and be continuing, upon at least three Business Days’ prior
irrevocable written or fax notice to the Deposit Bank and the Administrative Agent, the Borrower
may, at any time and from time to time, request that any unused portion of the Total Credit-Linked
Deposit in an amount not greater than the excess of the Total Credit-Linked Deposit over the
aggregate Funded L/C Exposure be used to fund Term Loans by the Funded L/C Lender to the Borrower,
in whole or in part, without premium or penalty; provided, however, that (i) each
partial conversion shall be an integral multiple of $1,000,000 and in a minimum amount of
$5,000,000 and (ii) the Total Credit-Linked Deposit shall not be reduced to an amount that would
result in the aggregate Funded L/C Exposure exceeding the Total Credit-Linked Deposit (as so
reduced). Any such notice of conversion shall include the date and amount of such conversion. If
any such notice of conversion is properly given, the Deposit Bank shall irrevocably and permanently
fund the requested amount in the Credit-Linked Deposit Account to

76

 

the Administrative Agent for payment to the Borrower as proceeds of Term Loans made on such date by
the Funded L/C Lenders ratably in accordance with their Pro Rata Percentages of the Total
Credit-Linked Deposit, and the amount so funded shall permanently reduce the Total Credit-Linked
Deposit; any amount so funded pursuant to this paragraph shall, on and after the funding date
thereof, be deemed to be Term Loans for all purposes hereunder.

     (e) Any (i) amendment, amendment and restatement or other modification of this Agreement
consummated after the Second Restatement Date but on or prior to the first anniversary of the
Second Restatement Date or (ii) voluntary termination of all but not less than all of the
Credit-Linked Deposits consummated after the Second Restatement Date but on or prior to the first
anniversary of the Second Restatement Date with the proceeds of a substantially concurrent making
of new credit-linked deposits (which voluntary termination shall be deemed to have occurred even if
a portion of the Credit-Linked Deposits are replaced, converted or re-evidenced with, into or by
such new credit-linked deposits as long as all but not less than all of the Credit-Linked Deposits
are so terminated) the effect of which, in the case of either clause (i) or clause (ii), is to
decrease the Funded L/C Participation Fee with respect to the Credit-Linked Deposits, shall be
accompanied by a fee payable to the Funded L/C Lenders (which shall include any Non-Consenting
Lender that is repaid in connection with any such amendment or amendment and restatement) in an
amount equal to 1.0% of the aggregate principal amount of the Credit-Linked Deposits then
outstanding only if such amendment, prepayment, replacement, conversion or re-evidencing is not
otherwise undertaken in connection with another material transaction or series of related material
transactions.

     SECTION 2.10. Conversion and Continuation of Borrowings. The Borrower shall have the
right at any time upon prior irrevocable notice to the Administrative Agent (a) not later than
12:00 (noon), New York City time, one Business Day prior to conversion, to convert any Eurodollar
Borrowing of the Borrower into an ABR Borrowing, (b) not later than 12:00 (noon), New York City
time, three Business Days prior to conversion or continuation, to convert any ABR Borrowing of the
Borrower into a Eurodollar Borrowing or to continue any Eurodollar Borrowing of the Borrower as a
Eurodollar Borrowing for an additional Interest Period and (c) not later than 12:00 (noon), New
York City time, three Business Days prior to conversion, to convert the Interest Period with
respect to any Eurodollar Borrowing of the Borrower to another permissible Interest Period, subject
in each case to the following:

     (i) each conversion or continuation shall be made pro rata among the Lenders in
accordance with the respective principal amounts of the Loans comprising the converted or
continued Borrowing;

     (ii) if less than all the outstanding principal amount of any Borrowing shall be
converted or continued, then each resulting Borrowing shall satisfy the limitations
specified in Sections 2.02(a) and 2.02(b) regarding the principal amount and maximum number
of Borrowings of the relevant Type;

     (iii) each conversion shall be effected by each Lender and the Administrative Agent by
recording for the account of such Lender the new Loan of such Lender resulting from such
conversion and reducing the Loan (or portion thereof) of such Lender being converted by an
equivalent principal amount; accrued and unpaid interest on any Eurodollar Loan (or portion
thereof) being converted shall be paid by the Borrower at the time of conversion;

77

 

     (iv) if any Eurodollar Borrowing is converted at a time other than the end of the
Interest Period applicable thereto, the Borrower shall pay, upon demand, any amounts due to
the Lenders pursuant to Section 2.16;

     (v) any portion of a Borrowing maturing or required to be repaid in less than one
month may not be converted into or continued as a Eurodollar Borrowing;

     (vi) any portion of a Eurodollar Borrowing that cannot be converted into or continued
as a Eurodollar Borrowing by reason of the immediately preceding clause shall be
automatically converted at the end of the Interest Period in effect for such Borrowing into
an ABR Borrowing;

     (vii) no Interest Period may be selected for any Eurodollar Term Borrowing that would
end later than a Repayment Date occurring on or after the first day of such Interest Period
if, after giving effect to such selection, the aggregate outstanding amount of the sum of
(A) the Eurodollar Term Borrowings with Interest Periods ending on or prior to such
Repayment Date and (B) the ABR Term Borrowings would not be at least equal to the principal
amount of Term Borrowings to be paid on such Repayment Date; and

     (viii) after the occurrence and during the continuance of an Event of Default, no
outstanding Loan may be converted into, or continued as, a Eurodollar Loan.

     Each notice pursuant to this Section 2.10 shall be irrevocable and shall refer to this
Agreement and specify (i) the identity and amount of the Borrowing that the Borrower requests be
converted or continued, (ii) whether such Borrowing is to be converted to or continued as a
Eurodollar Borrowing or an ABR Borrowing, (iii) if such notice requests a conversion, the date of
such conversion (which shall be a Business Day) and (iv) if such Borrowing is to be converted to or
continued as a Eurodollar Borrowing, the Interest Period with respect thereto. If no Interest
Period is specified in any such notice with respect to any conversion to or continuation as a
Eurodollar Borrowing, the Borrower shall be deemed to have selected an Interest Period of one
month’s duration. The Administrative Agent shall advise the Lenders of any notice given pursuant
to this Section 2.10 and of each Lender’s portion of any converted or continued Borrowing. If the
Borrower shall not have given notice in accordance with this Section 2.10 to continue any Borrowing
into a subsequent Interest Period (and shall not otherwise have given notice in accordance with
this Section 2.10 to convert such Borrowing), such Borrowing shall, at the end of the Interest
Period applicable thereto (unless repaid pursuant to the terms hereof), automatically be converted
or continued into an ABR Borrowing.

     SECTION 2.11. Repayment of Term Borrowings. (a) On the dates set forth below, or if
any such date is not a Business Day, on the next preceding Business Day (each such date being
called a “Repayment Date”), the Borrower shall pay to the Administrative Agent, for the
account of the Term Lenders, a principal amount of the Term Loans (as adjusted from time to time
pursuant to Sections 2.11(b), 2.12 and 2.13(e)) in an aggregate amount equal to the sum of the
principal amount of Term Loans made on the Closing Date and, if applicable, the principal amount of
Term Loans resulting from any conversion pursuant to Section 2.09(d), multiplied, in each case, by
the percentage set forth below for such date, together in each case with accrued and unpaid
interest and Fees on the amount to be paid to but excluding the date of such payment:

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	Repayment Date	 	Percentage
	June 30, 2006

	 	 	0.25  	%
	September 30, 2006

	 	 	0.25  	%
	December 31, 2006

	 	 	0.25  	%
	March 31, 2007

	 	 	0.25  	%
	June 30, 2007

	 	 	0.25  	%
	September 30, 2007

	 	 	0.25  	%
	December 31, 2007

	 	 	0.25  	%
	March 31, 2008

	 	 	0.25  	%
	June 30, 2008

	 	 	0.25  	%
	September 30, 2008

	 	 	0.25  	%
	December 31, 2008

	 	 	0.25  	%
	March 31, 2009

	 	 	0.25  	%
	June 30, 2009

	 	 	0.25  	%
	September 30, 2009

	 	 	0.25  	%
	December 31, 2009

	 	 	0.25  	%
	March 31, 2010

	 	 	0.25  	%
	June 30, 2010

	 	 	0.25  	%
	September 30, 2010

	 	 	0.25  	%
	December 31, 2010

	 	 	0.25  	%
	March 31, 2011

	 	 	0.25  	%
	June 30, 2011

	 	 	0.25  	%
	September 30, 2011

	 	 	0.25  	%
	December 31, 2011

	 	 	0.25  	%
	March 31, 2012

	 	 	0.25  	%
	June 30, 2012

	 	 	0.25  	%
	September 30, 2012

	 	 	0.25  	%
	December 31, 2012

	 	 	0.25  	%
	Term Loan Maturity Date

	 	 	93.25	% or Remainder

     (b) In the event and on each occasion that any Term Loan Commitments shall be reduced or shall
expire or terminate other than as a result of the making of a Term Loan, the installments payable
on each Repayment Date shall be reduced pro rata by an aggregate amount equal to the amount of such
reduction, expiration or termination.

     (c) To the extent not previously paid, all Term Loans shall be due and payable on the Term
Loan Maturity Date, together with accrued and unpaid interest on the principal amount to be paid to
but excluding the date of payment. Subject to the cash collateralization by the Borrower of any
Funded Letter of Credit outstanding on the Funded Letter of Credit Maturity Date and to the extent
not previously returned, all Credit-Linked Deposits shall be returned to the Funded L/C Lenders on
the Funded Letter of Credit Maturity Date, together with accrued and unpaid fees and other amounts
due hereunder.

     (d) All repayments pursuant to this Section 2.11 shall be subject to Section 2.16, but shall
otherwise be without premium or penalty.

     SECTION 2.12. Prepayment. (a) The Borrower shall have the right at any time and from
time to time to prepay any Borrowing, in whole or in part, subject to the provisions of paragraph
(d) below, upon at least three Business Days’ prior written or fax notice (or telephone notice
promptly confirmed by written or fax notice) in the case of Eurodollar Loans, or written or fax
notice (or telephone notice promptly confirmed by written or fax notice) at least one Business
Day prior to the date of prepayment in the case of ABR Loans, to the Administrative Agent before
11:00 a.m., New York City time; provided, however, that each partial prepayment
shall be in an amount that is an integral multiple of $1,000,000 and not less than $5,000,000.

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     (b)   Optional prepayments of Term Loans shall be applied against the remaining scheduled
installments of principal due in respect of the Term Loans as directed by the Borrower.

     (c)   Each notice of prepayment shall specify the prepayment date and the principal amount of
each Borrowing (or portion thereof) to be prepaid, shall be irrevocable and shall commit the
Borrower to prepay such Borrowing by the amount stated therein on the date stated therein;
provided that a notice of prepayment may state that such prepayment is conditioned upon the
effectiveness of other credit facilities or any other event, in which case such notice may be
revoked by the Borrower (by notice to the Administrative Agent on or prior to the specified
prepayment date) if such condition is not satisfied. All prepayments and failures to prepay under
this Section 2.12 shall be subject to Section 2.16. All prepayments under this Section 2.12 shall
be accompanied by accrued and unpaid interest on the principal amount to be prepaid to but
excluding the date of payment.

     (d)   Any (i) amendment, amendment and restatement or other modification of this Agreement
consummated after the Second Restatement Date but on or prior to the first anniversary of the
Second Restatement Date or (ii) voluntary prepayment of all but not less than all of the Term Loans
consummated after the Second Restatement Date but on or prior to the first anniversary of the
Second Restatement Date with the proceeds of a substantially concurrent issuance or incurrence of
new bank loans (which voluntary prepayment shall be deemed to have occurred even if a portion of
the Term Loans are replaced, converted or re-evidenced with, into or by such new loans so long as
all but not less than all of the Term Loans are so prepaid) the effect of which, in the case of
either clause (i) or clause (ii), is to decrease the Applicable Margin with respect to the Term
Loans, shall be accompanied by a fee payable to the Term Lenders (which shall include any
Non-Consenting Lender that is repaid in connection with any such amendment or amendment and
restatement) in an amount equal to 1.0% of the aggregate principal amount of the Term Loans then
outstanding only if such amendment, prepayment, replacement, conversion or re-evidencing is not
otherwise undertaken in connection with another material transaction or series of related material
transactions.

     SECTION
2.13.   Mandatory Prepayments. (a) In the event of any termination in
full of all the Revolving Credit Commitments, the Borrower shall, on the date of such termination,
repay or prepay all its outstanding Revolving Credit Borrowings and all its outstanding Swingline
Loans and replace all its outstanding Revolving Letters of Credit and/or deposit an amount equal to
the Revolving L/C Exposure in cash in a cash collateral account established with the Administrative
Agent for the benefit of the Revolving Credit Lenders. If as a result of any partial reduction of
the Revolving Credit Commitments the Aggregate Revolving Credit Exposure would exceed the Total
Revolving Credit Commitment after giving effect thereto, then the Borrower shall, on the date of
such reduction, repay or prepay Revolving Credit Borrowings or Swingline Loans (or a combination
thereof) and/or cash collateralize Revolving Letters of Credit in an amount sufficient to eliminate
such excess. If at any time the Funded L/C Exposure shall exceed the Total Credit-Linked Deposit,
the Borrower shall deposit cash in a cash collateral account established with the Administrative
Agent pursuant to Section 2.23(j) in an amount equal to such excess.

     (b)   (i) Not later than the tenth Business Day following receipt of Net Cash Proceeds from
(A) the completion of any Asset Sale that is not (1) a Sale of Core Collateral, (2) a sale of the
Equity Interests of Rocky Road Power LLC or Termo Santander (Alpha) Holding, LLC owned by the
Borrower, (3) a sale of the assets comprising the Audrain Generating Station by the Borrower or
(4) a sale, at any time and from time to time, of South Central Securitization Assets in connection
with a South Central Securitization (and/or the receipt at any time of any servicing fee related to
a South Central Securitization), or (B) the occurrence of any Recovery Event (other

80

 

than in respect of Core Collateral), the Borrower shall offer to prepay outstanding Term Loans
in an amount equal to the Required Prepayment Percentage multiplied by the amount of such Net Cash
Proceeds that is received, such prepayment to be made in accordance with Section 2.13(e).
Notwithstanding the foregoing, if the amount of Net Cash Proceeds from the completion of any such
Asset Sale or the occurrence of any such Recovery Event required to be used to offer to prepay
outstanding Term Loans pursuant to this clause (b)(i) is less than $10,000,000, such application of
such Net Cash Proceeds may be deferred until such time as the amount of such Net Cash Proceeds
plus the aggregate amount of all Net Cash Proceeds received thereafter from the completion
of any such Asset Sale or the occurrence of any such Recovery Event required to be so applied under
this clause (b)(i) aggregates at least $10,000,000, at which time the Borrower shall apply the
aggregate amount of all such deferred Net Cash Proceeds to prepay outstanding Term Loans, such
offer to prepay to be made in accordance with Section 2.13(e).

          (ii) Not later than the tenth Business Day following receipt of Net Cash Proceeds from the
completion of any Sale of Core Collateral or the occurrence of any Recovery Event in respect of
Core Collateral, the Borrower shall apply an amount equal to 100% of the Net Cash Proceeds received
with respect thereto to offer to prepay outstanding Loans, to permanently reduce the Total
Credit-Linked Deposit, to permanently reduce Revolving Credit Commitments and to cash collateralize
outstanding Letters of Credit, such offer of prepayment, reduction and cash collateralization to be
made in accordance with Section 2.13(f). Promptly upon the receipt of any such Net Cash Proceeds,
the Borrower shall, pending such application of such proceeds, hold such proceeds in a segregated
account under the exclusive dominion and control of the NRG Collateral Trustee or, in the case of a
Sale of Core Collateral representing assets of Texas Genco or its subsidiaries, the Texas Genco
Collateral Trustee, for the benefit of the Secured Parties, which is free from any other Liens,
other than non-consensual Permitted Liens.

     (c)   In the event that the Borrower or any Restricted Subsidiary shall receive Net Cash
Proceeds from the issuance or other incurrence of Indebtedness of the Borrower or any Restricted
Subsidiary (other than Indebtedness permitted pursuant to Section 6.01 (other than pursuant to
Section 6.01(m) and 6.01(s))), the Borrower shall, substantially simultaneously with (and in any
event not later than the tenth Business Day next following) the receipt of such Net Cash Proceeds
by the Borrower or any Restricted Subsidiary, offer to prepay outstanding Term Loans in an amount
equal to the Required Prepayment Percentage multiplied by the amount of such Net Cash Proceeds that
is received, such offer to prepay to be made in accordance with Section 2.13(e).

     (d)   No later than ten days following the earlier of (i) 90 days after the end of each fiscal
year of the Borrower, commencing with the fiscal year ending on December 31, 2007, and (ii) the
date on which the financial statements with respect to such period are delivered pursuant to
Section 5.04(a) (commencing with the fiscal year ending on December 31, 2007), the Borrower shall
offer to prepay (and prepay) outstanding Term Loans, such offer to prepay (and prepayment) to be
made in accordance with Section 2.13(e), in an aggregate principal amount equal to (x) the Required
Prepayment Percentage of Excess Cash Flow for the fiscal year then ended (the “Base Annual ECF
Sweep Amount”) minus (y) the aggregate amount of any voluntary prepayments of Term
Loans made pursuant to Section 2.12 during such fiscal year. Notwithstanding the foregoing, the
Borrower shall have the option to calculate Excess Cash Flow for one or more fiscal quarters of any
fiscal year (with respect to such fiscal quarter or any other immediately preceding fiscal quarter
or fiscal quarters during such fiscal year for which Excess Cash Flow had not previously been so
calculated and the prepayment offer in accordance with Section 2.13(d) and Section 2.13(e) below
had not previously been made); provided that in the event that the Borrower shall exercise
such option, (i) no later than ten days following the earlier of (A) 45 days after the end of the
applicable fiscal quarter and (B) the date on which financial

81

 

statements with respect to such applicable fiscal quarter are delivered pursuant Section
5.04(b), the Borrower shall offer to prepay outstanding Term Loans, such offer of prepayment to be
made in accordance with Section 2.13(e), in an aggregate principal amount equal to (x) the Required
Prepayment Percentage of Excess Cash Flow for the applicable fiscal period then ended minus
(y) the aggregate amount of any voluntary prepayments of Term Loans made pursuant to Section 2.12
during such applicable fiscal period and (ii) the Borrower shall continue to be required to make
the offer to prepay (and prepayment) described in the first sentence of this paragraph (d)
following the end of the applicable fiscal year in accordance with the provisions described above
(provided that the amount of Term Loans that the Borrower shall be required to prepay and
offer to prepay with respect to the Excess Cash Flow in respect of such fiscal year shall be
governed by the proviso in the first sentence of Section 2.13(e)). The Borrower shall provide the
Administrative Agent with written notice of any election described in the immediately preceding
sentence to calculate Excess Cash Flow (and make the required prepayment and prepayment offer) as
of the end of any fiscal quarter of any fiscal year no later than the earlier of (i) 45 days after
the end of the applicable fiscal quarter and (ii) the date on which financial statements with
respect to such applicable fiscal period are delivered pursuant to Section 5.04(b). For purposes
of this Section 2.13(d), the term “fiscal period” shall mean a period of one or more consecutive
fiscal quarters.

     (e)   Notwithstanding any provision in this Agreement to the contrary, but subject to the
right of each Term Lender to elect to decline all or any portion of any prepayment pursuant to
Section 2.13(b)(i) or 2.13(c) or a portion of any prepayment pursuant to Section 2.13(d) as
described below, the amount to be prepaid on any date pursuant to Section 2.13(b)(i), 2.13(c) or
2.13(d) shall be applied to the prepayment (to the extent required to be so applied) of all Term
Loans outstanding on such date; provided that, notwithstanding anything in this Agreement
to the contrary, in the case of any prepayment pursuant to Section 2.13(d) in respect of a fiscal
year (as opposed to any other fiscal period), on the date of any prepayment offer that is required
to be made pursuant to such Section in respect of a fiscal year ended, (a) the Borrower shall be
required to prepay outstanding Term Loans by an amount equal to, if positive, (i)(A) 50% of the
Base Annual ECF Sweep Amount for such fiscal year minus (B) the aggregate amount of any
voluntary prepayment of Term Loans made pursuant to Section 2.12 during such applicable fiscal year
(“Mandatory ECF Payment”) minus (ii) any amount that had been offered to, accepted
by and prepaid to the Term Lenders at any time during such fiscal year pursuant to clause (i) of
the second sentence of Section 2.13(d) (such amount set forth in the preceding clause (ii) in
respect of such fiscal year, the “Early Paid Amount”), and the Term Lenders shall have no
right to decline all or any portion of such required prepayment amount determined by such
subtraction and (b) the Borrower shall be required to offer to the Term Lenders, and the Term
Lenders shall have the right to decline all or any portion of such offered amount, an amount equal
to, (x) (A) if the outstanding principal amount of Term Loans under and as defined in the Holdings
Credit Agreement is greater than or equal to $500,000,000 as of the end of such fiscal year, the
Pro Rata ECF Percentage of the Base Annual ECF Sweep Amount for such fiscal year minus the
amount of all prepayments of Term Loans made pursuant to clause (a) above in respect of such
applicable fiscal year (including the amount of any such prepayments of Term Loans described in
clauses (i)(B) and (ii) of such clause (a)) and (B) if the outstanding principal amount of Term
Loans under and as defined in the Holdings Credit Agreement is less than $500,000,000, 50% of the
Base ECF Sweep Amount for such fiscal year minus in each case (y) if the Early Paid Amount
for such fiscal year was more than the Mandatory ECF Payment for such fiscal year, the amount by
which such Early Paid Amount exceeded the Mandatory ECF Payment. No later than 5:00 p.m., New York
City time, within the earlier of three Business Days (A) prior to the applicable prepayment date or
(B) after the Borrower has offered prepayment of the Term Loans hereunder, each Term Lender may
provide written notice to the Administrative Agent either (i) setting forth the maximum amount of
the aggregate amount of its Term Loans that it wishes to have prepaid

82

 

on such date pursuant to this Section (the “Requested Term Loan Prepayment Amount”) or
(ii) declining in its entirety any prepayment on such date pursuant to this Section. In the event
that any Term Lender shall fail to provide such written notice to the Administrative Agent within
the time period specified above, such Term Lender shall be deemed to have elected a Requested Term
Loan Prepayment Amount equal to its ratable share of such mandatory prepayment (determined based on
the percentage of the aggregate amount of all Term Loans represented by such Term Lender’s Term
Loans as determined immediately prior to such prepayment and without taking into account any
Requested Term Loan Prepayment Amount of any other Lender). In the event that the amount of any
mandatory prepayment to be made pursuant to this Section shall be equal to or exceed the aggregate
amount of all Requested Term Loan Prepayment Amounts of all Term Lenders electing (or deemed to be
electing) such a prepayment, each Term Lender electing (or deemed to be electing) such a prepayment
shall have an amount of its Term Loans prepaid that is equal to such Term Lender’s Requested Term
Loan Prepayment Amount. In the event that the amount of any mandatory prepayment to be made
pursuant to this Section shall be less than the aggregate amount of all Requested Term Loan
Prepayment Amounts of all Term Lenders electing (or deemed to be electing) such a prepayment, each
Term Lender electing (or deemed to be electing) such a prepayment shall have its Term Loans prepaid
in an amount equal to the product of (A) the amount of such mandatory prepayment and (B) the
percentage of the aggregate Requested Term Loan Prepayment Amounts of all Term Lenders electing (or
deemed to be electing) such a prepayment represented by such Term Lender’s Requested Term Loan
Prepayment Amount. Any residual amounts after any mandatory prepayments are made pursuant to this
Section 2.13(e) shall be retained by the Borrower. Mandatory prepayments of outstanding Term Loans
under this Agreement shall be applied against the remaining scheduled installments due in respect
of the Term Loans under Section 2.11 as directed by the Borrower.

     (f)   Notwithstanding any provision in this Agreement to the contrary, but subject to the
right of each Term Lender, each Funded L/C Lender and each Revolving Credit Lender to elect to
decline all or any portion of any prepayment or return pursuant to Section 2.13(b)(ii) as described
below, the amount to be prepaid, returned or deposited as cash collateral on any date pursuant to
Section 2.13(b)(ii) shall, subject to paragraph (g) below, be applied first to the prepayment (to
the extent required to be so applied) of all Term Loans outstanding on such date, second (to the
extent of any residual) to the permanent return of Credit-Linked Deposits outstanding on such date
(and/or to be deposited in an account with the Administrative Agent if required under the
circumstances described in paragraph (g) below) and thereafter (to the extent of any residual) to
the permanent reduction of Revolving Credit Commitments and concurrent repayment of Revolving
Credit Borrowings, Swingline Loans and/or cash collateralization of Revolving Letters of Credit
outstanding on such date. No later than 5:00 p.m., New York City time, three Business Days prior
to the applicable prepayment, return, reduction or cash collateralization date, each Term Lender,
each Funded L/C Lender and each Revolving Credit Lender may provide written notice to the
Administrative Agent (and to the Deposit Bank, in the case of Funded L/C Lenders) either (i)
setting forth the maximum amount of the aggregate amount of its Term Loans, Credit-Linked Deposits
and/or Revolving Credit Commitments that it wishes to have prepaid or reduced on such date pursuant
to this Section 2.12(f) (the “Requested Prepayment Amount”) or (ii) declining in its
entirety any prepayment, return, reduction or cash collateralization on such date pursuant to this
Section. In the event that any Term Lender, Funded L/C Lender or Revolving Credit Lender shall
fail to provide such written notice to the Administrative Agent within the time period specified
above, (i) such Term Lender shall be deemed to have elected a Requested Prepayment Amount equal to
its ratable share of such mandatory prepayment (determined based on the percentage of the aggregate
amount of all Term Loans represented by such Term Lender’s Term Loans as determined immediately
prior to such prepayment and without taking into account any Requested Prepayment Amount of any
other Lender), (ii) such Funded L/C Lender shall be deemed to have elected a Requested Prepayment

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Amount equal to its ratable share of such mandatory return (determined based on the percentage
of the aggregate amount of the Total Credit-Linked Deposit represented by such Funded L/C Lender’s
Credit-Linked Deposits as determined immediately prior to such return and without taking into
account any Requested Prepayment Amount of any other Lender) and (iii) such Revolving Credit Lender
shall be deemed to have elected a Requested Prepayment Amount and corresponding reduction of its
Revolving Credit Commitment equal to its ratable share of such mandatory reduction (determined
based on the percentage of the aggregate amount of the Total Revolving Credit Commitment
represented by such Revolving Credit Lender’s Revolving Credit Commitment as determined immediately
prior to such return and without taking into account any Requested Prepayment Amount of any other
Lender). In the event that the amount of any mandatory prepayment to be made pursuant to this
Section shall be less than the aggregate amount of all Requested Prepayment Amounts of all Term
Lenders electing (or deemed to be electing) such a prepayment, (i) each Term Lender electing (or
deemed to be electing) such a prepayment shall have its Term Loans prepaid in an amount equal to
the product of (A) the amount of such mandatory prepayment and (B) the percentage of the aggregate
Requested Prepayment Amounts of all Term Lenders electing (or deemed to be electing) such a
prepayment represented by such Term Lender’s Requested Prepayment Amount and (ii) no amount shall
be returned in respect of the Credit-Linked Deposits or applied to permanently reduce the Revolving
Credit Commitments. In the event that the amount of any mandatory prepayment, return, reduction or
cash collateralization to be made pursuant to this Section shall be equal to or exceed the
aggregate amount of all Requested Prepayment Amounts of all Term Lenders electing (or deemed to be
electing) such a prepayment, each Term Lender electing (or deemed to be electing) such a prepayment
shall have an amount of its Term Loans prepaid that is equal to such Term Lender’s Requested
Prepayment Amount, and any residual amount of any mandatory prepayment, return, reduction or cash
collateralization remaining after such application shall be applied to the return of the
Credit-Linked Deposits of the Funded L/C Lenders as follows: (i) in the event that any such
residual amount shall be equal to or exceed the aggregate amount of all Requested Prepayment
Amounts of all Funded L/C Lenders electing (or deemed to be electing) such a return, each Funded
L/C Lender electing (or deemed to be electing) such a return shall have an amount of its
Credit-Linked Deposits returned that is equal to such Funded L/C Lender’s Requested Prepayment
Amount and any residual amount shall be applied to the permanent reduction of Revolving Credit
Commitments as set forth in the next succeeding sentence or (ii) in the event that any such
residual amount shall be less than the aggregate amount of all Requested Prepayment Amounts of all
Funded L/C Lenders electing (or deemed to be electing) such a return, each Funded L/C Lender
electing (or deemed to be electing) such a return shall have its Credit-Linked Deposits returned in
an amount equal to the product of (A) the amount of such residual and (B) the percentage of the
aggregate Requested Prepayment Amounts of all Funded L/C Lenders electing (or deemed to be
electing) such a return represented by such Funded L/C Lender’s Requested Prepayment Amount. In
the event that the amount of any mandatory prepayment, return, reduction or cash collateralization
to be made pursuant to this Section shall exceed the aggregate amount of all Requested Prepayment
Amounts of all Term Lenders and Funded L/C Lenders electing (or deemed to be electing) such a
prepayment or return, any residual amount of any mandatory prepayment, return, reduction or cash
collateralization remaining after such application shall be applied to the permanent reduction of
Revolving Credit Commitments as follows: (i) in the event that any such residual amount shall be
equal to or exceed the aggregate amount of all Requested Prepayment Amounts of all Revolving Credit
Lenders electing (or deemed to be electing) such a reduction, each Revolving Credit Lender electing
(or deemed to be electing) such a reduction shall have a portion of its Revolving Credit Commitment
reduced that is equal to such Revolving Credit Lender’s Requested Prepayment Amount or (ii) in the
event that any such residual amount shall be less than the aggregate amount of all Requested
Prepayment Amounts of all Revolving Credit Lenders electing (or deemed to be electing) such a
reduction, each Revolving Credit Lender electing (or deemed to be electing) such a reduction

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shall have its Revolving Credit Commitment reduced in an amount equal to the product of (A)
the amount of such residual and (B) the percentage of the aggregate Requested Prepayment Amounts of
all Revolving Credit Lenders electing (or deemed to be electing) such a return represented by such
Revolving Credit Lender’s Requested Prepayment Amount. Any residual amounts after any mandatory
prepayments, returns, reductions or cash collateralizations are made pursuant to this Section
2.13(f) shall be retained by the Borrower.

     (g)   Upon the occurrence of the Second Restatement Date, the Borrower acknowledges that in
connection with the Continuing Financing, (i) the Existing Term Lenders that are not Continuing
Term Lenders shall have their Existing Term Loans continued on the Second Restatement Date by a
Replacement Term Lender and (ii) the Borrower shall pay all accrued and unpaid interest, fees, if
any, and all other Obligations then due and owing, if any, to the Existing Term Lenders that are
not Continuing Lenders, in their capacity as such, under the First Restated Credit Agreement.

     (h)   Upon the occurrence of the Second Restatement Date, the Borrower acknowledges that in
connection with the Continuing Financing, (i) the Existing Funded L/C Lenders that are not
Continuing Funded L/C Lenders shall have their Existing Credit-Linked Deposits continued on the
Second Restatement Date by a Replacement Funded L/C Lender and (ii) the Borrower shall pay all
accrued and unpaid interest, fees, if any, and all other Obligations then due and owing, if any, to
the Existing Funded L/C Lenders that are not Continuing Funded L/C Lenders, in their capacity as
such, under the First Restated Credit Agreement.

     (i)   In the event that the Borrower or any Restricted Subsidiary shall receive the Holdings
Contribution, the Borrower shall, substantially simultaneously with (and in any event not later
than the tenth Business Day next following) the receipt of the Holdings Contribution by the
Borrower or any Restricted Subsidiary, prepay outstanding Term Loans in an amount equal to the
amount of the Holdings Contribution.

     (j)   Notwithstanding any provision in this Agreement to the contrary, in the event that any
permanent reduction of the Total Credit-Linked Deposit pursuant to this Section 2.13 would result
in the Funded L/C Exposure exceeding the Total Credit-Linked Deposit, the Borrower shall deposit
cash in a cash collateral account established with the Administrative Agent pursuant to Section
2.23(j) in an amount equal to such excess and Credit-Linked Deposits in an amount equal to such
excess shall not be returned to the Funded L/C Lenders until the 91st day following the
date of such deposit by the Borrower.

     (k)   The Borrower shall deliver to the Administrative Agent and the Deposit Bank, at the time
of each prepayment, return, reduction or cash collateralization required under this Section 2.13,
(i) a certificate signed by a Financial Officer of the Borrower setting forth in reasonable detail
the calculation of the amount of such prepayment, return, reduction or cash collateralization and
(ii) to the extent practicable, at least ten days prior written notice of such prepayment, return,
reduction or cash collateralization (and the Administrative Agent shall promptly provide the same
to each Term Lender, Funded L/C Lender and Revolving Credit Lender). Each notice of prepayment,
return, reduction or cash collateralization shall specify the prepayment, return, reduction or cash
collateralization date, the Type of each Loan being prepaid and the principal amount of each Loan
(or portion thereof) to be prepaid, the amount of any reduction of the Total Credit-Linked Deposit
and the amount of any reduction of Revolving Credit Commitments. All prepayments of Borrowings or
reductions of the Total Credit-Linked Deposit or Revolving Credit Commitments pursuant to this
Section 2.13 shall be accompanied by accrued and unpaid interest on the principal amount to be paid
to but excluding the date of payment and shall be subject to Section 2.16, but shall otherwise be
without premium or penalty.

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     SECTION
2.14.   Reserve Requirements; Change in Circumstances. (a)
Notwithstanding any other provision of this Agreement, if any Change in Law shall:

     (i) impose, modify or deem applicable any reserve, special deposit or similar
requirement against assets of, deposits with or for the account of, or credit extended by,
any Lender, the Administrative Agent, the Deposit Bank or the Issuing Bank, or

     (ii) impose on any Lender, the Administrative Agent, the Deposit Bank or the Issuing
Bank or the London interbank market any other condition affecting this Agreement or
Eurodollar Loans made by such Lender or any Letter of Credit or participation therein or
any Credit-Linked Deposit (except, in each case, any such reserve requirement which is
reflected in the Adjusted LIBO Rate),

and the result of any of the foregoing shall be to increase the cost to such Lender or the Issuing
Bank of making or maintaining any Eurodollar Loan (or of maintaining its obligation to make any
such Loan) or to increase the cost to any Lender, the Administrative Agent, the Deposit Bank or the
Issuing Bank of issuing or maintaining any Letter of Credit or any Credit-Linked Deposit or
purchasing or maintaining a participation therein or to reduce the amount of any sum received or
receivable by such Lender or the Issuing Bank hereunder (whether of principal, interest or
otherwise) by an amount reasonably deemed by such Lender, the Administrative Agent, the Deposit
Bank or the Issuing Bank to be material, then the Borrower will pay to such Lender, the
Administrative Agent, the Deposit Bank or the Issuing Bank, as the case may be, promptly upon
demand such additional amount or amounts as will compensate such Lender or the Issuing Bank, as the
case may be, for such additional costs incurred or reduction suffered.

     (b)   If any Lender, the Administrative Agent or the Issuing Bank shall have determined that
any Change in Law regarding capital adequacy has or would have the effect of reducing the rate of
return on such Lender’s, the Administrative Agent’s or the Issuing Bank’s capital or on the capital
of such Lender’s, the Administrative Agent’s or the Issuing Bank’s holding company, if any, as a
consequence of this Agreement or the Loans made by, or participations in Letters of Credit or
Swingline Loans purchased by, such Lender or the Letters of Credit issued by the Issuing Bank to a
level below that which such Lender, the Administrative Agent or the Issuing Bank or such Lender’s,
the Administrative Agent’s or the Issuing Bank’s holding company could have achieved but for such
Change in Law (taking into consideration such Lender’s, the Administrative Agent’s or the Issuing
Bank’s policies and the policies of such Lender’s, the Administrative Agent’s or the Issuing Bank’s
holding company with respect to capital adequacy) by an amount reasonably deemed by such Lender,
the Administrative Agent or the Issuing Bank to be material, then from time to time the Borrower
shall pay to such Lender, the Administrative Agent or the Issuing Bank, as the case may be, such
additional amount or amounts as will compensate such Lender, the Administrative Agent or the
Issuing Bank or such Lender’s, the Administrative Agent’s or the Issuing Bank’s holding company for
any such reduction suffered.

     (c)   A certificate of a Lender, the Administrative Agent, the Deposit Bank or the Issuing
Bank setting forth the amount or amounts reasonably determined by such Person to be necessary to
compensate such Lender, the Administrative Agent, the Deposit Bank or the Issuing Bank or its
holding company, as applicable, as specified in paragraph (a) or (b) of this Section, the
calculations and criteria applied to determine such amount or amounts, and other documentation or
information reasonably supporting the conclusions in such certificate, shall be delivered to the
Borrower and shall, absent clearly demonstrable error, be final and conclusive and binding. The
Borrower shall pay such Lender, the Administrative Agent, the Deposit Bank

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or the Issuing Bank, as the case may be, the amount or amounts shown as due on any such
certificate delivered by it within 10 days after its receipt of the same.

     (d)   Failure or delay on the part of any Lender, the Administrative Agent, the Deposit Bank
or the Issuing Bank to demand compensation pursuant to this Section shall not constitute a waiver
of such Lender’s, the Administrative Agent’s, the Deposit Bank’s or the Issuing Bank’s right to
demand such compensation; provided that the Borrower shall not be under any obligation to
compensate any Lender, the Administrative Agent, the Deposit Bank or the Issuing Bank under
paragraph (a) or (b) above for increased costs or reductions with respect to any period prior to
the date that is 270 days prior to such request; provided further that the
foregoing limitation shall not apply to any increased costs or reductions arising out of the
retroactive application of any Change in Law within such 270-day period. The protection of this
Section shall be available to each Lender, the Administrative Agent, the Deposit Bank and the
Issuing Bank regardless of any possible contention of the invalidity or inapplicability of the
Change in Law that shall have occurred or been imposed.

     SECTION 2.15.   Change in Legality. (a) Notwithstanding any other provision of
this Agreement, if any Change in Law shall make it unlawful for any Lender to make or maintain any
Eurodollar Loan or to give effect to its obligations as contemplated hereby with respect to any
Eurodollar Loan, then, by written notice to the Borrower (which notice shall include documentation
or information in reasonable detail supporting the conclusions in such notice) and to the
Administrative Agent:

     (i) such Lender may declare that Eurodollar Loans will not thereafter (for the
duration of such unlawfulness) be made by such Lender hereunder (or be continued for
additional Interest Periods and ABR Loans will not thereafter (for such duration) be
converted into Eurodollar Loans), whereupon any request for a Eurodollar Borrowing (or to
convert an ABR Borrowing to a Eurodollar Borrowing or to continue a Eurodollar Borrowing
for an additional Interest Period) shall, as to such Lender only, be deemed a request for
an ABR Loan (or a request to continue an ABR Loan as such for an additional Interest Period
or to convert a Eurodollar Loan into an ABR Loan, as the case may be), unless such
declaration shall be subsequently withdrawn; and

     (ii) such Lender may require that all outstanding Eurodollar Loans made by it be
converted to ABR Loans, in which event all such Eurodollar Loans shall be automatically
converted to ABR Loans as of the effective date of such notice as provided in paragraph (b)
below.

In the event any Lender shall exercise its rights under (i) or (ii) above, all payments and
prepayments of principal that would otherwise have been applied to repay the Eurodollar Loans that
would have been made by such Lender or the converted Eurodollar Loans of such Lender shall instead
be applied to repay the ABR Loans made by such Lender in lieu of, or resulting from the conversion
of, such Eurodollar Loans. Any such conversion of a Eurodollar Loan under (i) above shall be
subject to Section 2.16.

     (b)   For purposes of this Section 2.15, a notice to the Borrower by any Lender shall be
effective as to each Eurodollar Loan made by such Lender, if lawful, on the last day of the
Interest Period then applicable to such Eurodollar Loan; in all other cases such notice shall be
effective on the date of receipt by the Borrower.

     SECTION 2.16.   Indemnity. The Borrower shall indemnify each Lender and the Deposit
Bank against any loss or expense that such Lender or the Deposit Bank may sustain or incur as a

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consequence of (a) any event, other than a default by such Lender or the Deposit Bank in the
performance of its obligations hereunder, which results in (i) such Lender receiving or being
deemed to receive any amount on account of the principal of any Eurodollar Loan prior to the end of
the Interest Period in effect therefor, (ii) the conversion of any Eurodollar Loan to an ABR Loan,
or the conversion of the Interest Period with respect to any Eurodollar Loan, in each case other
than on the last day of the Interest Period in effect therefor, (iii) any Eurodollar Loan to be
made by such Lender (including any Eurodollar Loan to be made pursuant to a conversion or
continuation under Section 2.10) not being made after notice of such Loan shall have been given by
the Borrower hereunder, (iv) the default by the Borrower in making any reduction or conversion of
any Credit-Linked Deposits after notice thereof shall have been given by the Borrower hereunder or
(v) the reduction or conversion of any Credit-Linked Deposits on a day which is not the last day of
the Interest Period with respect thereto or the Scheduled Investment Termination Date with respect
thereto (any of the events referred to in this clause (a) being called a “Breakage Event”)
or (b) any default in the making of any payment or prepayment required to be made hereunder. In
the case of any Breakage Event, such loss shall include, in the case of a Lender, an amount equal
to the excess, as reasonably determined by such Lender, of (i) its cost of obtaining funds for the
Eurodollar Loan or Credit-Linked Deposit that is the subject of such Breakage Event for the period
from the date of such Breakage Event to the last day of the Interest Period in effect (or that
would have been in effect) for such Loan or Credit-Linked Deposit, as the case may be, over (ii)
the amount of interest likely to be realized by such Lender in redeploying the funds released or
not utilized by reason of such Breakage Event for such period. A certificate of any Lender or the
Deposit Bank, as the case may be, setting forth any amount or amounts which such Lender or the
Deposit Bank believes it is entitled to receive pursuant to this Section 2.16, including the
calculations and criteria applied to determine such amount or amounts, and other documentation or
information reasonably supporting the conclusions in such certificate, shall be delivered to the
Borrower and shall, absent clearly demonstrable error, be final and conclusive and binding.

     SECTION 2.17.   Pro Rata Treatment. Except as provided below in this Section 2.17
with respect to Swingline Loans and as required under Section 2.13, 2.14, 2.15 or 2.20, each
Borrowing, each payment or prepayment of principal of any Borrowing, each payment of reimbursement
obligations, each payment of interest on the Loans, each payment of the Commitment Fees, each
reduction of the Term Loan Commitments, the Total Credit-Linked Deposit or the Revolving Credit
Commitments and each conversion of any Borrowing to or continuation of any Borrowing as a Borrowing
of any Type shall be allocated pro rata among the Lenders in accordance with their respective
applicable Commitments (or, if such Commitments shall have expired or been terminated, in
accordance with the respective principal amounts of their outstanding Loans and/or Credit-Linked
Deposits). For purposes of determining the available Revolving Credit Commitments of the Lenders
at any time, each outstanding Swingline Loan shall be deemed to have utilized the Revolving Credit
Commitments of the Lenders (including those Lenders which shall not have made Swingline Loans) pro
rata in accordance with such respective Revolving Credit Commitments. Each Lender agrees that in
computing such Lender’s portion of any Borrowing to be made hereunder, the Administrative Agent
may, in its discretion, round each Lender’s percentage of such Borrowing to the next higher or
lower whole dollar amount.

     SECTION 2.18.   Sharing of Setoffs. Each Lender agrees that if it shall, through the
exercise of a right of banker’s lien, setoff or counterclaim against the Borrower or any other Loan
Party, or pursuant to a secured claim under Section 506 of Title 11 of the United States Code or
other security or interest arising from, or in lieu of, such secured claim, received by such Lender
under any applicable bankruptcy, insolvency or other similar law or otherwise, or by any other
means, obtain payment (voluntary or involuntary) in respect of any Loan or Loans or L/C

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Disbursement as a result of which the unpaid principal portion of its Loans and participations
in L/C Disbursements shall be proportionately less than the unpaid principal portion of the Loans
and participations in L/C Disbursements of any other Lender, it shall be deemed simultaneously to
have purchased from such other Lender at face value, and shall promptly pay to such other Lender
the purchase price for, a participation in the Loans and L/C Exposure of such other Lender, so that
the aggregate unpaid principal amount of the Loans and L/C Exposure and participations in Loans and
L/C Exposure held by each Lender shall be in the same proportion to the aggregate unpaid principal
amount of all Loans and L/C Exposure then outstanding as the principal amount of its Loans and L/C
Exposure prior to such exercise of banker’s lien, setoff or counterclaim or other event was to the
principal amount of all Loans and L/C Exposure outstanding prior to such exercise of banker’s lien,
setoff or counterclaim or other event; provided, however, that if any such purchase or
purchases or adjustments shall be made pursuant to this Section 2.18 and the payment giving rise
thereto shall thereafter be recovered, such purchase or purchases or adjustments shall be rescinded
to the extent of such recovery and the purchase price or prices or adjustment restored without
interest. The Borrower expressly consents to the foregoing arrangements and agrees that any Lender
holding a participation in a Loan or L/C Disbursement deemed to have been so purchased may exercise
any and all rights of banker’s lien, setoff or counterclaim with respect to any and all moneys
owing by the Borrower to such Lender by reason thereof as fully as if such Lender had made a Loan
directly to the Borrower in the amount of such participation.

     SECTION 2.19.   Payments. (a) The Borrower shall make each payment (including
principal of or interest on any Borrowing or any L/C Disbursement or any Fees or other amounts)
hereunder and under any other Loan Document not later than 12:00 (noon) (or such other time as
otherwise required by Section 2.23(e)), New York City time, on the date when due in immediately
available dollars, without setoff, defense or counterclaim. Each such payment (other than (i)
Issuing Bank Fees, which shall be paid directly to the Issuing Bank, (ii) principal of and interest
on Swingline Loans, which shall be paid directly to the Swingline Lender except as otherwise
provided in Section 2.22(e) and (iii) payments pursuant to Sections 2.14, 2.16 or 2.20, which at
the election of the Borrower may be made directly to the Lender claiming the benefit of any such
Sections) shall be made to the Administrative Agent at its offices at 390 Greenwich Street, New
York, NY 10013 by wire transfer of immediately available funds (or as otherwise agreed by the
Borrower and the Administrative Agent). The Administrative Agent shall pay to each Lender any
payment received on such Lender’s behalf promptly after the Administrative Agent’s receipt of such
payment. All payments hereunder and under each other Loan Document shall be made in dollars.

     (b)   Except as otherwise expressly provided herein, whenever any payment (including principal
of or interest on any Borrowing or any Fees or other amounts) hereunder or under any other Loan
Document shall become due, or otherwise would occur, on a day that is not a Business Day, such
payment may be made on the next succeeding Business Day, and such extension of time shall in such
case be included in the computation of interest or Fees, if applicable.

     SECTION 2.20.   Taxes. (a) Except as otherwise provided herein, any and all
payments by or on account of any obligation of the Borrower or any other Loan Party hereunder or
under any other Loan Document shall be made free and clear of and without deduction or withholding
for any Indemnified Taxes or Other Taxes; provided that if the Borrower or any other Loan
Party shall be required to deduct or withhold any Indemnified Taxes or Other Taxes from such
payments, then (i) the sum payable shall be increased as necessary so that after making all
required deductions and withholdings (including deductions and withholdings applicable to
additional sums payable under this Section) the Administrative Agent or such Lender (as the case
may be) receives an amount equal to the sum it would have received had no such deductions and

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withholdings been made, (ii) the Borrower or such other Loan Party shall make (or cause to be
made) such deductions and withholdings and (iii) the Borrower or such other Loan Party shall pay
(or cause to be paid) the full amount deducted or withheld to the relevant Governmental Authority
in accordance with applicable law. In addition, the Borrower or any other Loan Party hereunder
shall pay (or cause to be paid) any Other Taxes imposed other than by deduction or withholding to
the relevant Governmental Authority in accordance with applicable law.

     (b)   Any and all payments by or on account of any obligation of the Administrative Agent or
the Deposit Bank pursuant to Section 2.24(b) hereunder shall be made free and clear of and without
deduction for any Indemnified Taxes or Other Taxes; provided that if the Administrative
Agent or the Deposit Bank shall be required to deduct or withhold any Indemnified Taxes or Other
Taxes from such payments, then (i) the Administrative Agent or the Deposit Bank, as the case may
be, shall so notify the Borrower and advise it of the additional amount required to be paid so that
the sum payable by the Administrative Agent or the Deposit Bank pursuant to Section 2.24(b) after
making all required deductions and withholdings (including deductions and withholdings applicable
to additional sums payable under this Section) to the Funded L/C Lenders is an amount from the
Administrative Agent or the Deposit Bank equal to the sum they would have received from the
Administrative Agent or the Deposit Bank had no deductions and withholdings been made, (ii) the
Borrower shall pay such additional amount to the Administrative Agent and the Deposit Bank, (iii)
the Administrative Agent and the Deposit Bank shall make all required deductions and withholdings,
(iv) the Administrative Agent and the Deposit Bank shall pay the full amount deducted or withheld
to the relevant Governmental Authority in accordance with applicable law and (v) the Borrower shall
indemnify, within 10 days after written demand therefor, the Administrative Agent and the Deposit
Bank with respect to any payments made on account of any obligation of the Administrative Agent and
the Deposit Bank pursuant to Section 2.24(b).

     (c)   The Borrower shall indemnify the Administrative Agent, the Deposit Bank and each Lender,
within 10 days after written demand therefor, for the full amount of any Indemnified Taxes or Other
Taxes paid by the Administrative Agent, the Deposit Bank or such Lender, as the case may be, or any
of their respective Affiliates, on or with respect to any payment by or on account of any
obligation of the Borrower or any Loan Party hereunder or under any other Loan Document (including
Indemnified Taxes or Other Taxes imposed or asserted on or attributable to amounts payable under
this Section) and any penalties, interest and reasonable expenses arising therefrom or with respect
thereto whether or not such Indemnified Taxes or Other Taxes were correctly or legally imposed or
asserted by the relevant Government Authority. A certificate as to the amount of such payment or
liability shall be delivered to the Borrower by the Deposit Bank or a Lender, or by the
Administrative Agent on its behalf or on behalf of the Deposit Bank or a Lender, promptly upon such
party’s determination of an indemnifiable event and such certificate shall be conclusive absent
clearly demonstrable error; provided that the failure to deliver such certificate shall not
affect the obligations of the Borrower under this Section 2.20(c) except to the extent the Borrower
is actually prejudiced thereby. Payment under this Section 2.20(c) shall be made within 15 days
from the date of delivery of such certificate; provided that the Borrower shall not be
obligated to make any such payment to the Administrative Agent, the Deposit Bank or the Lender (as
the case may be) in respect of penalties, interest and other liabilities attributable to any
Indemnified Taxes or Other Taxes if and to the extent that such penalties, interest and other
liabilities are attributable to the gross negligence or willful misconduct of the Administrative
Agent, the Deposit Bank or such Lender or to the failure of the Administrative Agent, the Deposit
Bank or a Lender to deliver a timely certificate as to the amount of an indemnifiable liability.

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     (d)   As soon as practicable after any payment of Indemnified Taxes or Other Taxes by the
Borrower or any other Loan Party to a Governmental Authority, and in any event within 60 days of
such payment being due, the Borrower shall deliver to the Administrative Agent or the Deposit Bank,
if applicable, the original or a certified copy of a receipt issued by such Governmental Authority
evidencing such payment, a copy of the return reporting such payment or other evidence of such
payment reasonably satisfactory to the Administrative Agent or the Deposit Bank, if applicable.

     (e)   Any Foreign Lender that is entitled to an exemption from or reduction of withholding tax
under the law of the jurisdiction in which the Borrower is located, or any treaty to which such
jurisdiction is a party, with respect to payments under this Agreement shall deliver to the
Borrower (with a copy to the Administrative Agent), at the reasonable written request of the
Borrower, such properly completed and executed documentation prescribed by applicable law as will
permit such payments to be made without withholding or at a reduced rate; provided that
such Lender is legally entitled to complete, execute and deliver such documentation and in such
Lender’s judgment such completion, execution or delivery would not materially prejudice the legal
position of such Lender.

     In addition, each Foreign Lender shall (i) furnish on or before it becomes a party to this
Agreement either (a) two accurate and complete originally executed U.S. Internal Revenue Service
Form W-8BEN and/or Form W-8IMY, as applicable (or successor form) or (b) an accurate and complete
U.S. Internal Revenue Service Form W-8ECI (or successor form), certifying, in either case, to such
Foreign Lender’s legal entitlement to an exemption or reduction from U.S. federal withholding tax
with respect to all interest payments hereunder, and (ii) provide a new Form W-8BEN and/or Form
W-8IMY, as applicable (or successor form) or Form W-8ECI (or successor form) upon the expiration or
obsolescence of any previously delivered form to reconfirm any complete exemption from, or any
entitlement to a reduction in, U.S. federal withholding tax with respect to any interest payment
hereunder; provided that any Foreign Lender that is not a “bank” within the meaning of Section
881(c)(3)(A) of the Code and is relying on the so-called “portfolio interest exemption” shall also
furnish a “Non-Bank Certificate” in the form of Exhibit I together with a Form W-8BEN (or successor
form). Notwithstanding any other provision of this paragraph, a Foreign Lender shall not be
required to deliver any form pursuant to this paragraph that such Foreign Lender is not legally
able to deliver.

     (f)   Any Lender that is a United States person, as defined in Section 7701(a)(30) of the
Internal Revenue Code, and is not an exempt recipient within the meaning of Treasury Regulations
Section 1.6049-4(c) shall deliver to the Borrower (with a copy to the Administrative Agent) two
accurate and complete original signed copies of Internal Revenue Service Form W-9, or any successor
form that such person is entitled to provide at such time in order to comply with United States
back-up withholding requirements.

     (g)   For purposes of this Section 2.20, in the case of any Lender that is treated as a
partnership for U.S. federal income tax purposes, any Taxes required to be deducted and withheld by
such Lender with respect to payments made by the Borrower under any Loan Document shall be treated
as Taxes required to be deducted by the Borrower, but only to the extent such Taxes would have been
required to be deducted and withheld by the Lender if it were treated as a corporation for U.S.
federal income tax purposes making such payments under the Loan Documents on behalf of the Borrower
and Excluded Taxes were defined by reference to the partner (treating the partner as a Foreign
Lender) to whom payments are made.

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     (h)   Without prejudice to the survival of any other agreement of the Borrower hereunder, the
agreements and obligations of the Borrower contained in this Section 2.20 shall survive the payment
in full of all amounts due hereunder.

     SECTION 2.21.   Assignment of Commitments Under Certain Circumstances; Duty to
Mitigate. (a) In the event (i) any Lender or the Issuing Bank delivers a certificate
requesting compensation pursuant to Section 2.14, (ii) any Lender or the Issuing Bank delivers a
notice described in Section 2.15, (iii) the Borrower is required to pay any additional amount to
any Lender or the Issuing Bank or any Governmental Authority on account of any Lender or the
Issuing Bank pursuant to Section 2.20 or (iv) any Lender is a Defaulting Lender, the Borrower may,
at its sole expense and effort (including with respect to the processing and recordation fee
referred to in Section 9.04(b)), upon notice to such Lender or the Issuing Bank and the
Administrative Agent, require such Lender or the Issuing Bank to transfer and assign, without
recourse (in accordance with and subject to the restrictions contained in Section 9.04), all of its
interests, rights and obligations under this Agreement to an assignee that shall assume such
assigned obligations (which assignee may be another Lender, if a Lender accepts such assignment);
provided that (x) such assignment shall not conflict with any law, rule or regulation or
order of any court or other Governmental Authority having jurisdiction, (y) the Borrower shall have
received the prior written consent of the Administrative Agent (and, if a Revolving Credit
Commitment is being assigned, of the Issuing Bank and the Swingline Lender), which consent shall
not unreasonably be withheld or delayed, and (z) the Borrower or such assignee shall have paid to
the affected Lender or the Issuing Bank in immediately available funds an amount equal to the sum
of the principal of and interest accrued to the date of such payment on the outstanding Loans or
L/C Disbursements of such Lender or the Issuing Bank, respectively, plus all Fees and other
amounts accrued for the account of such Lender or the Issuing Bank hereunder (including any amounts
under Section 2.14 and Section 2.16); provided further that, if prior to any such
transfer and assignment the circumstances or event that resulted in such Lender’s or the Issuing
Bank’s claim for compensation under Section 2.14 or notice under Section 2.15 or the amounts paid
pursuant to Section 2.20, as the case may be, cease to cause such Lender or the Issuing Bank to
suffer increased costs or reductions in amounts received or receivable or reduction in return on
capital, or cease to have the consequences specified in Section 2.15, or cease to result in amounts
being payable under Section 2.20, as the case may be (including as a result of any action taken by
such Lender or the Issuing Bank pursuant to paragraph (b) below), or if such Lender or the Issuing
Bank shall waive its right to claim further compensation under Section 2.14 in respect of such
circumstances or event or shall withdraw its notice under Section 2.15 or shall waive its right to
further payments under Section 2.20 in respect of such circumstances or event, as the case may be,
then such Lender or the Issuing Bank shall not thereafter be required to make any such transfer and
assignment hereunder.

     (b)   If (i) any Lender, the Deposit Bank or the Issuing Bank shall request compensation under
Section 2.14, (ii) any Lender, the Deposit Bank or the Issuing Bank delivers a notice described in
Section 2.15 or (iii) the Borrower is required to pay any additional amount to any Lender, the
Deposit Bank or the Issuing Bank or any Governmental Authority on account of any Lender, the
Deposit Bank or the Issuing Bank, pursuant to Section 2.20, then such Lender, the Deposit Bank or
the Issuing Bank shall use reasonable efforts (which shall not require such Lender, the Deposit
Bank or the Issuing Bank to incur an unreimbursed loss or unreimbursed cost or expense or otherwise
take any action inconsistent with its internal policies or legal or regulatory restrictions or
suffer any disadvantage or burden reasonably deemed by it to be significant) (x) to file any
certificate or document reasonably requested in writing by the Borrower or (y) to assign its rights
and delegate and transfer its obligations hereunder to another of its offices, branches or
affiliates, if such filing or assignment would reduce or eliminate its claims for compensation
under Section 2.14 or enable it to withdraw its notice pursuant to

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Section 2.15 or would reduce or eliminate amounts payable pursuant to Section 2.20, as the
case may be, in the future. The Borrower hereby agrees to pay all reasonable costs and expenses
incurred by any Lender, the Deposit Bank or the Issuing Bank in connection with any such filing or
assignment, delegation and transfer.

     SECTION 2.22.   Swingline Loans. (a) Swingline Commitment. Subject to
the terms and conditions hereof and relying upon the representations and warranties set forth
herein, the Swingline Lender agrees to make loans to the Borrower, at any time and from time to
time after the Closing Date, and until the earlier of the Revolving Credit Maturity Date and the
termination of the Revolving Credit Commitments in accordance with the terms hereof, in an
aggregate principal amount at any time outstanding that will not result in (i) the aggregate
principal amount of all Swingline Loans exceeding $50,000,000 in the aggregate or (ii) the
Aggregate Revolving Credit Exposure, after giving effect to any Swingline Loan, exceeding the Total
Revolving Credit Commitment. Each Swingline Loan shall be in a principal amount that is an
integral multiple of $500,000. The Swingline Commitment may be terminated or reduced from time to
time as provided herein. Within the foregoing limits, the Borrower may borrow, pay or prepay,
without premium or penalty, and reborrow Swingline Loans hereunder, subject to the terms,
conditions and limitations set forth herein.

     (b)   Swingline Loans. The Borrower shall notify the Administrative Agent by fax, or
by telephone (confirmed by fax), not later than 10:00 a.m., New York City time, on the day of a
proposed Swingline Loan to be made to it. Such notice shall be delivered on a Business Day, shall
be irrevocable and shall refer to this Agreement and shall specify the requested date (which shall
be a Business Day) and amount of such Swingline Loan. The Administrative Agent will promptly
advise the Swingline Lender of any notice received from the Borrower pursuant to this paragraph
(b). The Swingline Lender shall make each Swingline Loan available to the Borrower by means of a
credit to the general deposit account of the Borrower with the Swingline Lender by no later than
3:00 p.m. on the date such Swingline Loan is so requested.

     (c)   Prepayment. The Borrower shall have the right at any time and from time to time
to prepay any Swingline Loan, in whole or in part, upon giving written or fax notice (or telephone
notice promptly confirmed by written or fax notice) to the Swingline Lender and to the
Administrative Agent before 12:00 (noon), New York City time, on the date of prepayment at the
Swingline Lender’s address for notices specified in the Lender Addendum delivered by the Swingline
Lender. All principal payments of Swingline Loans shall be accompanied by accrued interest on the
principal amount being repaid to the date of payment.

     (d)   Interest. Each Swingline Loan shall be an ABR Loan and, subject to the
provisions of Section 2.07, shall bear interest as provided in Section 2.06(a).

     (e)   Participations. The Swingline Lender may by written notice given to the
Administrative Agent not later than 10:00 a.m., New York City time, on any Business Day require the
Revolving Credit Lenders to acquire participations on such Business Day in all or a portion of the
Swingline Loans outstanding. Such notice shall specify the aggregate amount of Swingline Loans in
which Revolving Credit Lenders will participate. The Administrative Agent will, promptly upon
receipt of such notice, give notice to each Revolving Credit Lender, specifying in such notice such
Lender’s Pro Rata Percentage of such Swingline Loan or Loans. In furtherance of the foregoing,
each Revolving Credit Lender hereby absolutely and unconditionally agrees, upon receipt of notice
as provided above, to pay to the Administrative Agent, for the account of the Swingline Lender,
such Revolving Credit Lender’s Pro Rata Percentage of such Swingline Loan or Loans. Each Revolving
Credit Lender acknowledges and agrees that its obligation to acquire participations in Swingline
Loans pursuant to this paragraph

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is absolute and unconditional and shall not be affected by any circumstance whatsoever,
including the occurrence and continuance of a Default or an Event of Default, and that each such
payment shall be made without any offset, abatement, withholding or reduction whatsoever. Each
Revolving Credit Lender shall comply with its obligation under this paragraph by wire transfer of
immediately available funds, in the same manner as provided in Section 2.02(c) with respect to
Loans made by such Lender (and Section 2.02(c) shall apply, mutatis mutandis, to the
payment obligations of the Lenders under this Section) and the Administrative Agent shall promptly
pay to the Swingline Lender the amounts so received by it from the Lenders. The Administrative
Agent shall notify the Borrower of any participations in any Swingline Loan acquired pursuant to
this paragraph and thereafter payments in respect of such Swingline Loan shall be made to the
Administrative Agent and not to the Swingline Lender. Any amounts received by the Swingline Lender
from the Borrower (or other party on behalf of the Borrower) in respect of a Swingline Loan after
receipt by the Swingline Lender of the proceeds of a sale of participations therein shall be
promptly remitted to the Administrative Agent; any such amounts received by the Administrative
Agent shall be promptly remitted by the Administrative Agent to the Lenders that shall have made
their payments pursuant to this paragraph and to the Swingline Lender, as their interests may
appear. The purchase of participations in a Swingline Loan pursuant to this paragraph shall not
relieve the Borrower (or other party liable for obligations of the Borrower) of any default in the
payment thereof.

     SECTION 2.23.   Letters of Credit. (a) General. On the Closing Date,
the Existing Letters of Credit were automatically, without any action on the part of any Person,
deemed to be Funded Letters of Credit or Revolving Letters of Credit, as indicated on Schedule
1.01(d), issued hereunder for the account of the Borrower and its Subsidiaries for all purposes of
this Agreement and the other Loan Documents. Subject to the terms and conditions hereof, (i) the
Issuing Bank agrees to issue, upon the Borrower’s request, a Revolving Letter of Credit in such
form as may be reasonably approved from time to time by the Issuing Bank at any time and from time
to time while the Revolving Credit Commitments remain in effect, and (ii) the Issuing Bank agrees
to issue, upon the Borrower’s request, a Funded Letter of Credit in such form as may be reasonably
approved from time to time by the Issuing Bank at any time and from time to time during the Funded
Letter of Credit Availability Period, in the case of each of clauses (i) and (ii), for the
Borrower’s account or for the account of any of the Subsidiary Guarantors or for the account of any
other Subsidiary or any Minority Investment; provided that if such Letter of Credit is
being issued for the account of a Subsidiary Guarantor or other Subsidiary, the Borrower and such
Subsidiary Guarantor or such other Subsidiary, as the case may be, shall be co-applicants with
respect to such Letter of Credit. This Section shall not be construed to impose an obligation upon
the Issuing Bank to issue any Letter of Credit that is inconsistent with the terms and conditions
of this Agreement.

Notwithstanding the foregoing, the Issuing Bank is under no obligation to issue any Letter of
Credit if at the time of such issuance:

     (i) any order, judgment or decree of any Governmental Authority or arbitrator shall by
its terms enjoin or restrain such Issuing Bank from issuing such Letter of Credit or any
requirement of law applicable to such Issuing Bank or any request or directive (whether or
not having the force of law) from any Governmental Authority with jurisdiction over such
Issuing Bank shall prohibit, or request that such Issuing Bank refrain from, the issuance
of letters of credit generally or such Letter of Credit in particular or shall impose upon
such Issuing Bank with respect to such Letter of Credit any restriction or reserve or
capital requirement (for which such Issuing Bank is not otherwise compensated hereunder)
not in effect with respect to such Issuing Bank on the Closing Date, or any unreimbursed
loss, cost or expense which was not applicable or in

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effect with respect to such Issuing Bank as of the Closing Date and which such Issuing
Bank reasonably and in good faith deems material to it; or

     (ii) such Issuing Bank shall have received from the Borrower or the Administrative
Agent prior to the issuance of such Letter of Credit notice that the issuance of such
Letter of Credit is not permitted under this Agreement.

     (b)   Notice of Issuance, Amendment, Renewal, Extension; Certain Conditions. In order
to request the issuance of a Letter of Credit (or to amend, renew or extend an existing Letter of
Credit), the Borrower shall hand deliver or fax or electronic communication to the Issuing Bank and
the Administrative Agent (no less than three Business Days (or such shorter period of time
acceptable to the Issuing Bank) in advance of the requested date of issuance, amendment, renewal or
extension) a notice requesting the issuance of a Letter of Credit, or identifying the Letter of
Credit to be amended, renewed or extended, whether such Letter of Credit shall be a Funded Letter
of Credit or a Revolving Letter of Credit, the date of issuance, amendment, renewal or extension,
the date on which such Letter of Credit is to expire (which shall comply with paragraph (c) below),
the amount of such Letter of Credit, the name and address of the beneficiary thereof and such other
information as shall be reasonably necessary to prepare such Letter of Credit. The Issuing Bank
shall promptly (i) notify the Administrative Agent in writing of the amount and expiry date of each
Letter of Credit issued by it and (ii) provide a copy of such Letter of Credit (and any amendments,
renewals or extensions thereof) to the Administrative Agent. A Funded Letter of Credit shall be
issued, amended, renewed or extended only if, and upon issuance, amendment, renewal or extension of
each such Funded Letter of Credit the Borrower shall be deemed to represent and warrant that, after
giving effect to such issuance, amendment, renewal or extension the Funded L/C Exposure shall not
exceed the Total Credit-Linked Deposit and that the other conditions expressly set forth herein are
satisfied in respect thereto. A Revolving Letter of Credit shall be issued, amended, renewed or
extended only if, and upon issuance, amendment, renewal or extension of each such Revolving Letter
of Credit the Borrower shall be deemed to represent and warrant that, after giving effect to such
issuance, amendment, renewal or extension, the Aggregate Revolving Credit Exposure shall not exceed
the Total Revolving Credit Commitment and that the other conditions expressly set forth herein are
satisfied in respect thereto. It is understood and agreed that the Revolving Letter of Credit
Exposure in respect of Revolving Letters of Credit issued by Deutsche Bank AG, New York Branch
pursuant to this Agreement shall not exceed $300,000,000 at any time outstanding without the prior
written consent of Deutsche Bank AG, New York Branch, and Deutsche Bank AG, New York Branch shall
have no obligation to issue a Revolving Letter of Credit if the foregoing limitation would be
exceeded. If the Borrower shall fail to specify whether any requested Letter of Credit is to be a
Funded Letter of Credit or a Revolving Letter of Credit, then the requested Letter of Credit shall
be deemed to be a Funded Letter of Credit unless the issuance thereof would result in the Funded
L/C Exposure exceeding the Total Credit-Linked Deposit at such time, in which case it shall be
deemed to be a Revolving Letter of Credit, but only if the issuance of a Revolving Letter of Credit
is permissible at such time as described above. Notwithstanding the foregoing, the issuance of
Funded Letters of Credit shall also be subject to the limitations set forth in Section 2.23(e)
below.

     (c)   Expiration Date. Each Letter of Credit shall expire at the close of business on
the earlier of (i) the date one year after the date of the issuance of such Letter of Credit and
(ii)(A) in the case of any Revolving Letter of Credit, the date that is five Business Days prior to
the Revolving Credit Maturity Date and (B) in the case of any Funded Letter of Credit, the date
that is five Business Days prior to the Funded Letter of Credit Maturity Date, unless such Letter
of Credit expires by its terms on an earlier date; provided, however, that a Letter
of Credit may, upon the request of the Borrower, include a provision whereby such Letter of Credit
shall be

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renewed automatically for additional consecutive periods of 12 months or less (but not beyond
the date that is five Business Days prior to, in the case of any Revolving Letter of Credit, the
Revolving Credit Maturity Date or, in the case of any Funded Letter of Credit, the Funded Letter of
Credit Maturity Date) unless the Issuing Bank notifies the beneficiary thereof at least 30 days (or
within such longer period as specified in such Letter of Credit) prior to the then-applicable
expiration date that such Letter of Credit will not be renewed.

     (d)   Participations. By the issuance of a Revolving Letter of Credit and without any
further action on the part of the Issuing Bank or the Lenders, the Issuing Bank hereby grants to
each Revolving Credit Lender, and each such Lender hereby acquires from the Issuing Bank, a
participation in such Letter of Credit equal to such Lender’s Pro Rata Percentage of the aggregate
amount available to be drawn under such Letter of Credit, effective upon the issuance of such
Letter of Credit. In consideration and in furtherance of the foregoing, each Revolving Credit
Lender hereby absolutely and unconditionally agrees to pay to the Administrative Agent, for the
account of the Issuing Bank, such Lender’s Pro Rata Percentage of each Revolving L/C Disbursement
made by the Issuing Bank and not reimbursed by the Borrower (or, if applicable, another party
pursuant to its obligations under any other Loan Document) forthwith on the date due as provided in
Section 2.02(f). Each Revolving Credit Lender acknowledges and agrees that its obligation to
acquire participations pursuant to this paragraph in respect of Revolving Letters of Credit is
absolute and unconditional and shall not be affected by any circumstance whatsoever, including the
occurrence and continuance of a Default or an Event of Default, and that each such payment shall be
made without any offset, abatement, withholding or reduction whatsoever.

     On the Closing Date, without any further action on the part of the Issuing Bank or the
Lenders, the Issuing Bank granted to each Original Funded L/C Lender, and each such Lender acquired
from the Issuing Bank, a participation in each Funded Letter of Credit (including each Existing
Letter of Credit) equal to such Lender’s Pro Rata Percentage of the aggregate amount available to
be drawn under such Letter of Credit. The aggregate purchase price for the participations of each
Original Funded L/C Lender in Funded Letters of Credit was equal to the amount of the Credit-Linked
Deposit of such Lender. Each Original Funded L/C Lender paid to the Administrative Agent for
payment to the Deposit Bank its Credit-Linked Deposit in full on the Closing Date. On the First
Restatement Date, without any further action on the part of the Issuing Bank or the Lenders, the
Issuing Bank hereby granted to each New Funded L/C Lender, and each such Lender hereby acquired
from the Issuing Bank, a participation in each Funded Letter of Credit (including each Existing
Letter of Credit) equal to such Lender’s Pro Rata Percentage of the aggregate amount available to
be drawn under such Letter of Credit. The aggregate purchase price for the participations of each
New Funded L/C Lender in Funded Letters of Credit was equal to the amount of the Credit-Linked
Deposit of such Lender. Each New Funded L/C Lender paid to the Administrative Agent for payment to
the Deposit Bank its Credit-Linked Deposit in full on the First Restatement Date. Each Funded L/C
Lender hereby absolutely and unconditionally agrees that if the Issuing Bank makes a Funded L/C
Disbursement which is not reimbursed by the Borrower pursuant to Section 2.23(e), the Deposit Bank
shall reimburse the Issuing Bank for the amount of such Funded L/C Disbursement, ratably as among
the Funded L/C Lenders in accordance with their Pro Rata Percentages of the Total Credit-Linked
Deposit, from such Funded L/C Lender’s Credit-Linked Deposit on deposit in the Credit-Linked
Deposit Account. Each Funded L/C Lender acknowledges and agrees that its obligation to acquire and
fund participations in respect of Funded Letters of Credit pursuant to this paragraph is
unconditional and irrevocable and shall not be affected by any circumstance whatsoever, including
the occurrence and continuance of a Default or an Event of Default or the return of the
Credit-Linked Deposits, and that such payment shall be made without any offset, abatement,
withholding or reduction whatsoever. Without limiting the foregoing, each Funded L/C Lender

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irrevocably authorizes the Deposit Bank to apply amounts of its Credit-Linked Deposit as
provided in this paragraph.

     Notwithstanding the intention of the parties that each Funded L/C Lender shall have purchased
its participation in Funded Letters of Credit on the Closing Date or on the First Restatement Date,
as applicable, in further consideration for the agreements of the Issuing Bank and the Deposit Bank
hereunder, each Funded L/C Lender hereby grants to the Deposit Bank for the benefit of the Issuing
Bank a security interest and right of offset with respect to its Credit-Linked Deposit and all
investments thereof and all proceeds of any of the foregoing to secure such Funded L/C Lender’s
obligation to acquire and fund participations in respect of Funded Letters of Credit pursuant to
this Section 2.23(d) and each Funded L/C Lender irrevocably authorizes the Deposit Bank to apply
amounts of its Credit-Linked Deposit in accordance with this Section 2.23(d). Each Funded L/C
Lender further acknowledges and agrees that each Credit-Linked Deposit will be established in the
name of the Deposit Bank and will be subject to the sole dominion and control of the Deposit Bank.

     (e)   Reimbursement. If the Issuing Bank shall make any Revolving L/C Disbursement in
respect of a Revolving Letter of Credit, the Borrower shall pay or cause to be paid to the
Administrative Agent an amount equal to such Revolving L/C Disbursement not later than two hours
after the Borrower shall have received notice from the Issuing Bank that payment of such draft will
be made, or, if the Borrower shall have received such notice later than 1:00 p.m., New York City
time, on any Business Day, not later than 12:00 (noon), New York City time, on the immediately
following Business Day.

     If the Issuing Bank shall make any Funded L/C Disbursement in respect of a Funded Letter of
Credit, the Borrower shall have the right (but not the obligation) to pay or cause to be paid to
the Administrative Agent an amount equal to the entire amount of such Funded L/C Disbursement not
later than two hours after the Borrower shall have received notice from the Issuing Bank that
payment of such draft will be made or, if the Borrower shall have received such notice later than
1:00 p.m., New York City time, on any Business Day, not later than 12:00 (noon), New York City
time, on the immediately following Business Day; provided that the Borrower may not elect
to make such reimbursement at any time after the 91st day immediately preceding the
Funded Letter of Credit Maturity Date. If the Borrower does not so reimburse the Issuing Bank for
such Funded L/C Disbursement, reimbursement of the Issuing Bank shall be made in accordance with
the provisions of Section 2.02(f). In the event that the Borrower elects to reimburse the Issuing
Bank for any Funded L/C Disbursement, for a period of 91 days following such reimbursement payment
by the Borrower, the Funded L/C Exposure shall be deemed to include for all purposes hereunder
(including for purposes of the issuance of any new Funded Letter of Credit during such period) the
amount of such reimbursement payment until the end of such 91-day period.

     (f)   Obligations Absolute. The Borrower’s obligations to reimburse L/C Disbursements
as provided in paragraph (e) above shall be absolute, unconditional and irrevocable, and shall be
performed strictly in accordance with the terms of this Agreement, under any and all circumstances
whatsoever, and irrespective of:

     (i) any lack of validity or enforceability of any Letter of Credit or any Loan
Document, or any term or provision therein;

     (ii) any amendment or waiver of, or any consent to departure from, all or any of the
provisions of any Letter of Credit or any Loan Document;

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     (iii) the existence of any claim, setoff, defense or other right that the Borrower,
any other party guaranteeing, or otherwise obligated with, the Borrower, any subsidiary or
other Affiliate thereof or any other Person may at any time have against the beneficiary
under any Letter of Credit, the Issuing Bank, the Administrative Agent or any Lender or any
other Person, whether in connection with this Agreement, any other Loan Document or any
other related or unrelated agreement or transaction;

     (iv) any draft or other document presented under a Letter of Credit proving to be
forged, fraudulent, invalid or insufficient in any respect or any statement therein being
untrue or inaccurate in any respect;

     (v) payment by the Issuing Bank under a Letter of Credit against presentation of a
draft or other document that does not comply with the terms of such Letter of Credit; and

     (vi) any other act or omission to act or delay of any kind of the Issuing Bank, any
Lender, the Administrative Agent or any other Person or any other event or circumstance
whatsoever, whether or not similar to any of the foregoing, that might, but for the
provisions of this Section, constitute a legal or equitable discharge of the Borrower’s
obligations hereunder.

     Without limiting the generality of the foregoing, it is expressly understood and agreed that
the absolute and unconditional obligation of the Borrower hereunder to reimburse L/C Disbursements
will not be excused by the gross negligence or willful misconduct of the Issuing Bank. However,
the foregoing shall not be construed to excuse the Issuing Bank from liability to the Borrower to
the extent of any direct damages (as opposed to consequential damages, claims in respect of which
are hereby waived by the Borrower to the extent permitted by applicable law) suffered by the
Borrower that are caused by the Issuing Bank’s gross negligence or willful misconduct in
determining whether drafts and other documents presented under a Letter of Credit comply with the
terms thereof; it is understood that the Issuing Bank may accept documents that appear on their
face to be in order, without responsibility for further investigation, regardless of any notice or
information to the contrary and, in making any payment under any Letter of Credit (i) the Issuing
Bank’s exclusive reliance on the documents presented to it under such Letter of Credit as to any
and all matters set forth therein, including reliance on the amount of any draft presented under
such Letter of Credit, whether or not the amount due to the beneficiary thereunder equals the
amount of such draft and whether or not any document presented pursuant to such Letter of Credit
proves to be insufficient in any respect, if such document on its face appears to be in order, and
whether or not any other statement or any other document presented pursuant to such Letter of
Credit proves to be forged or invalid or any statement therein proves to be inaccurate or untrue in
any respect whatsoever and (ii) any noncompliance in any immaterial respect of the documents
presented under such Letter of Credit with the terms thereof shall, in each case, be deemed not to
constitute willful misconduct or gross negligence of the Issuing Bank.

     (g)   Disbursement Procedures. The Issuing Bank shall, promptly following its receipt
thereof, examine all documents purporting to represent a demand for payment under a Letter of
Credit. The Issuing Bank shall as promptly as possible give telephonic notification, confirmed by
fax, to the Administrative Agent and the Borrower of such demand for payment and whether the
Issuing Bank has made or will make an L/C Disbursement thereunder; provided that any
failure to give or delay in giving such notice shall not relieve the Borrower of its obligation to
reimburse the Issuing Bank and the applicable Lenders with respect to any such L/C Disbursement.
The

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Administrative Agent shall promptly give each Revolving Credit Lender or each Funded L/C
Lender, as the case may be, notice thereof.

     (h)   Interim Interest. If the Issuing Bank shall make any L/C Disbursement in
respect of a Letter of Credit, then, (i) in the case of any Revolving L/C Disbursement, unless the
Borrower shall reimburse such Revolving L/C Disbursement in full on such date or (ii) in the case
of any Funded L/C Disbursement, unless either the Borrower shall reimburse such Funded L/C
Disbursement in full within the time period specified in Section 2.23(e) or the Deposit Bank shall
pay an amount equal to such Funded L/C Disbursement to the Issuing Bank with funds held in the
Credit-Linked Deposit Account in full on such date, in each case the unpaid amount thereof shall
bear interest for the account of the Issuing Bank, for each day from and including the date of such
L/C Disbursement to but excluding the earlier of the date of payment by the Borrower or the date on
which interest shall commence to accrue thereon as provided in Section 2.02(f), at (A) in the case
of a Revolving L/C Disbursement, the rate per annum that would apply to such amount if such amount
were an ABR Revolving Loan and (B) in the case of a Funded L/C Disbursement, the rate per annum
that would apply to such amount if such amount were an ABR Term Loan.

     (i)   Resignation or Removal of the Issuing Bank. The Issuing Bank may resign at any
time by giving 30 days’ prior written notice to the Administrative Agent, the Lenders and the
Borrower, and may be removed at any time by the Borrower by notice to the Issuing Bank, the
Administrative Agent and the Lenders. Upon the acceptance of any appointment as the Issuing Bank
hereunder by a Lender that shall agree to serve as successor Issuing Bank, such successor shall
succeed to and become vested with all the interests, rights and obligations of the retiring Issuing
Bank and the retiring Issuing Bank shall be discharged from its obligations to issue additional,
extend, or increase the amount of Letters of Credit hereunder without affecting its rights and
obligations with respect to Letters of Credit previously issued by it. At the time such removal or
resignation shall become effective, the Borrower shall pay all accrued and unpaid fees pursuant to
Section 2.05(c)(ii). The acceptance of any appointment as the Issuing Bank hereunder by a
successor Lender shall be evidenced by an agreement entered into by such successor, in a form
reasonably satisfactory to the Borrower and the Administrative Agent, and, from and after the
effective date of such agreement, (i) such successor Lender shall have all the rights and
obligations of the previous Issuing Bank under this Agreement and the other Loan Documents and (ii)
references herein and in the other Loan Documents to the term “Issuing Bank” shall be deemed to
refer to such successor or to any previous Issuing Bank, or to such successor and all previous
Issuing Banks, as the context shall require. After the resignation or removal of the Issuing Bank
hereunder, the retiring Issuing Bank shall remain a party hereto and shall continue to have all the
rights and obligations of an Issuing Bank set forth in this Agreement and the other Loan Documents
with respect to Letters of Credit issued by it prior to such resignation or removal, but shall not
be required to issue additional Letters of Credit or extend or increase the amount of Letters of
Credit then outstanding. After the giving by the Issuing Bank of notice of its resignation as
provided above, the Credit-Linked Deposit of a Funded L/C Lender which is a Defaulting Lender shall
not be taken into account for purposes of the issuance of additional Letters of Credit or the
extension or increase in the amount of Letters of Credit then outstanding, in each case, by the
Issuing Bank.

     (j)   Cash Collateralization. If any Event of Default pursuant to clauses (b), (c),
(g) or (h) of Article VII shall occur and be continuing, or the maturity of the Loans has been
accelerated and/or the Commitments have been terminated, the Borrower shall, on the Business Day it
receives notice from the Administrative Agent or the Required Lenders (or, if the maturity of the
Loans has been accelerated, Revolving Credit Lenders and Funded L/C Lenders with L/C Exposure
representing greater than 50% of the total L/C Exposure) thereof and of the amount to be deposited,
deposit in an account with the Administrative Agent, for the ratable benefit of the

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Lenders with L/C Exposure, an amount in cash equal to the L/C Exposure as of such date. Such
deposit shall be held, upon the occurrence of any such Event of Default, and for so long as such
Event of Default is continuing, by the Administrative Agent as collateral for the payment and
performance of the obligations of the Borrower with respect to Letters of Credit under this
Agreement. The Administrative Agent shall have exclusive dominion and control, including the
exclusive right of withdrawal, over such account. Other than any interest earned on the investment
of such deposits in Cash Equivalents, which investments shall be made by the Administrative Agent
in accordance with its internal policies applied to transactions of the size and nature provided
for in the Loan Documents, such deposits shall not bear interest. Interest or profits, if any, on
such investments shall accumulate in such account. Upon the occurrence and during the continuance
of an Event of Default pursuant to clauses (b), (c), (g) or (h) of Article VII, or acceleration of
the maturity of the Loans and/or termination of the Commitments, moneys in such account shall (i)
automatically be applied by the Administrative Agent to reimburse the Issuing Bank for L/C
Disbursements for which it has not been reimbursed, (ii) be held for the satisfaction of the
reimbursement obligations of the Borrower for the L/C Exposure at such time and (iii) if the
maturity of the Loans has been accelerated (but subject to the consent of Revolving Credit Lenders
and Funded L/C Lenders with L/C Exposure representing greater than 50% of the total L/C Exposure),
be applied to satisfy the Guaranteed Obligations hereunder. If the Borrower is required to provide
an amount of cash collateral hereunder as a result of the occurrence and during the continuance of
an Event of Default pursuant to clauses (b), (c), (g) or (h) of Article VII, or acceleration of the
maturity of the Loans and/or termination of the Commitments, such amount (to the extent not applied
as aforesaid) shall be returned to the Borrower within three Business Days after all such Events of
Default have been cured or waived.

     (k)   Additional Issuing Banks. The Borrower may, at any time and from time to time
with the consent of the Administrative Agent (which consent shall not be unreasonably withheld) and
such Lender, designate one or more additional Lenders to act as an issuing bank under the terms of
the Agreement. Any Lender designated as an issuing bank pursuant to this paragraph shall be deemed
to be an “Issuing Bank” (in addition to being a Lender) in respect of Letters of Credit issued or
to be issued by such Lender, and, with respect to such Letters of Credit, such term shall
thereafter apply to the other Issuing Bank and such Lender.

     SECTION 2.24.   Credit-Linked Deposit Account. (a) The Credit-Linked Deposits
shall be held by the Deposit Bank in the Credit-Linked Deposit Account, and no party other than the
Deposit Bank shall have a right of withdrawal from the Credit-Linked Deposit Account or any other
right or power with respect to the Credit-Linked Deposits, except as expressly set forth in the
second paragraph of Section 2.02(f), the second sentence of 2.09(b) or Section 2.09(d).
Notwithstanding any provision in this Agreement to the contrary, (a) the sole funding obligation of
each Continuing Funded L/C Lender in respect of its participation in Funded Letters of Credit shall
be satisfied in full upon the continuing or re-evidencing of its Credit-Linked Deposit on the
Second Restatement Date and (b) the sole funding obligation of each Replacement Funded L/C Lender
in respect of its participation in Funded Letters of Credit shall be satisfied in full upon the
continuing of a Credit-Linked Deposit by such Replacement Funded L/C Lender on the Second
Restatement Date.

     (b)   Each of the Borrower, the Deposit Bank, the Administrative Agent, the Issuing Bank and
each Funded L/C Lender hereby acknowledges and agrees that each Funded L/C Lender has funded or is
funding its Credit-Linked Deposit to the Deposit Bank for application in the manner contemplated by
the second paragraph of Section 2.02(f) and that the Deposit Bank has agreed to invest the
Credit-Linked Deposits so as to earn a return (subject to Section 2.08) for the Funded L/C Lenders
equal to (i) the LIBO Rate for the Interest Period in effect for the Credit-Linked Deposits at such
time (the “Benchmark LIBO Rate”) minus (ii) 0.10% per annum. The

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Borrower shall not be liable under any circumstance for the payment of the return described in
the immediately preceding sentence. Such interest will be paid by the Deposit Bank to the
Administrative Agent who shall pay the same to the Funded L/C Lenders quarterly in arrears when
Letter of Credit fees are payable pursuant to Section 2.05(d). In addition to the foregoing
payments by the Deposit Bank, the Borrower agrees to make payments to the Administrative Agent for
payment to the Funded L/C Lenders quarterly in arrears when Letter of Credit fees are payable
pursuant to Section 2.05(d) (and together with the payment of such fees) in an amount equal to
0.10% per annum on the average daily amount of the Credit-Linked Deposit during the applicable
Interest Period. Notwithstanding any of the foregoing to the contrary, the Deposit Bank shall pay
to each Funded L/C Lender holding a Credit-Linked Deposit (i) on the Second Restatement Date, all
interest accrued on the Credit-Linked Deposit through the Second Restatement Date and (ii) on June
29, 2007, all interest accrued on the Credit-Linked Deposit from the Second Restatement Date
through June 29, 2007 at a rate per annum equal to 5.22%.

     (c)   Subject to Section 2.09(d), the Borrower and its Subsidiaries shall have no right, title
or interest in or to the Credit-Linked Deposits and no obligations with respect thereto (including
with respect to payment of the Benchmark LIBO Rate), it being acknowledged and agreed by the
parties hereto that the making of the Credit-Linked Deposits by the Funded L/C Lenders, the
provisions of this Section 2.24 and the application of the Credit-Linked Deposits in the manner
contemplated by Section 2.02(f) constitute agreements among the Deposit Bank, the Administrative
Agent, the Issuing Bank and each Funded L/C Lender with respect to the funding obligations of each
Funded L/C Lender in respect of its participation in Funded Letters of Credit and do not constitute
any loan or extension of credit to the Borrower or collection for the obligations of the Borrower
hereunder, subject to the provisions of Section 2.02(f).

     (d)   Subject to the Borrower’s compliance with the cash-collateralization requirements set
forth in Section 2.09(a), the Deposit Bank shall return any remaining Credit-Linked Deposits to the
Administrative Agent for payment to the Funded L/C Lenders on a pro rata basis following the
occurrence of the Funded Letter of Credit Maturity Date.

     (e)   Resignation or Removal of the Deposit Bank. The Deposit Bank may resign at any
time by giving 30 days’ prior written notice to the Administrative Agent, the Lenders, the Borrower
and any Issuing Bank (other than the entity serving as the Deposit Bank) if such resignation is in
connection with a concurrent resignation by it as an Issuing Bank. The Deposit Bank may be removed
at any time that the Deposit Bank shall not act as an Issuing Bank with respect to Funded Letters
of Credit, or shall have been removed as an Issuing Bank with respect to Funded Letters of Credit,
by the Borrower by notice to the Deposit Bank, the Administrative Agent, the Lenders and any
Issuing Bank (other than the entity serving as the Deposit Bank). Upon the acceptance of any
appointment as the Deposit Bank hereunder by an entity that shall agree to serve as successor
Deposit Bank and that (i) shall be a Lender, (ii) shall have an office in New York, New York, (iii)
shall have a combined capital surplus of at least $250,000,000, (iv) shall otherwise be reasonably
acceptable to the Borrower, the Administrative Agent and each Issuing Bank (other than the entity
that will serve as successor Deposit Bank) and (v) shall agree to also serve as an Issuing Bank,
such successor shall succeed to and become vested with all the interests, rights and obligations of
the retiring Deposit Bank. The acceptance of any appointment as the Deposit Bank hereunder by a
successor Lender shall be evidenced by an agreement entered into by such successor, in a form
reasonably satisfactory to the Borrower, the Administrative Agent and such Lender, and, from and
after the effective date of such agreement, (i) such successor Lender shall have all the rights and
obligations of the previous Deposit Bank under this Agreement and the other Loan Documents and (ii)
references herein and in the other Loan Documents to the term “Deposit Bank” shall be deemed to
refer to such successor or to any previous Deposit Bank, as the context shall require.

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     SECTION 2.25.   Incremental Facilities. (a) The Borrower may, by written notice to the
Administrative Agent, elect to request (x) the establishment of one or more new term loan
commitments (the “New Term Loan Commitments”) and/or (y) prior to the Revolving Credit
Maturity Date, an increase to the existing Revolving Credit Commitments (any such increase, the
“New Revolving Credit Commitments” and, together with the New Term Loan Commitments, the
“New Loan Commitments”), in each case to effect the incurrence of secured Indebtedness
permitted to be incurred pursuant to Section 6.01(p) in an amount not in excess of (and not in
duplication of) the amount of secured Indebtedness permitted to be incurred pursuant to Section
6.01(p) in the aggregate and not less than $50,000,000 individually (or such lesser amount which
shall be approved by the Administrative Agent or such lesser amount that shall constitute the
difference between the amount of secured Indebtedness permitted to be incurred pursuant to Section
6.01(p) and all such New Loan Commitments obtained prior to such date), and integral multiples of
$5,000,000 in excess of that amount (it being understood that any Indebtedness incurred pursuant to
this Section 2.25 shall correspondingly reduce the amount of Indebtedness permitted to be incurred
pursuant to Section 6.01(p), and vice versa). Each such notice shall specify the date (each, an
“Increased Amount Date”) on which the Borrower proposes that the New Loan Commitments shall
be effective, which shall be a date not less than 10 Business Days after the date on which such
notice is delivered to the Administrative Agent; provided that the Borrower shall first
offer the Lenders, on a pro rata basis, the opportunity to provide all of the New Loan Commitments
prior to offering such opportunity to any other Person that is an eligible assignee pursuant to
Section 9.04(b); provided, further, that any Lender offered or approached to
provide all or a portion of the New Loan Commitments may elect or decline, in its sole discretion,
to provide a New Loan Commitment. Such New Loan Commitments shall become effective, as of such
Increased Amount Date; provided that (i) no Default or Event of Default shall exist on such
Increased Amount Date before or after giving effect to such New Loan Commitments, as applicable;
(ii) both before and after giving effect to the making of any Series of New Term Loans or New
Revolving Credit Loans, each of the conditions set forth in Section 4.01 shall be satisfied; (iii)
the Borrower and its Subsidiaries shall be in pro forma compliance with each of the covenants set
forth in Sections 6.13 and 6.14 as of the last day of the most recently ended fiscal quarter for
which financial statements are required to be delivered pursuant to Section 5.04(a) and 5.04(b)
after giving effect to such New Loan Commitments and any Investment to be consummated in connection
therewith; (iv) the New Loan Commitments shall be effected pursuant to one or more Joinder
Agreements executed and delivered by the Borrower and the Administrative Agent, and each of which
shall be recorded in the Register; (v) the Borrower shall make any payments required pursuant to
Section 2.16 in connection with the New Loan Commitments, as applicable; (vi) the Borrower shall
deliver or cause to be delivered any legal opinions or other documents reasonably requested by the
Administrative Agent in connection with any such transaction; and (vii) the requirements set forth
in Section 9.19 shall have been satisfied. Any New Term Loans made on an Increased Amount Date
shall be designated as a separate series (a “Series”) of New Term Loans for all purposes of
this Agreement and the other Credit Documents.

     (b) On any Increased Amount Date on which New Revolving Credit Commitments are effected,
subject to the satisfaction of the foregoing terms and conditions, (i) each of the Lenders with
Revolving Credit Commitments shall assign to each Lender with a New Revolving Credit Commitment
(each, a “New Revolving Credit Lender”) and each of the New Revolving Credit Lenders shall
purchase from each of the Lenders with Revolving Credit Commitments, at the principal amount
thereof (together with accrued interest), such interests in the Revolving Credit Loans outstanding
on such Increased Amount Date as shall be necessary in order that, after giving effect to all such
assignments and purchases, such Revolving Credit Loans will be held by existing Lenders with
Revolving Credit Loans and New Revolving Credit Lenders ratably in accordance with their Revolving
Credit Commitments after giving effect to the addition

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of such New Revolving Credit Commitments to the Revolving Credit Commitments, (ii) each New
Revolving Credit Commitment shall be deemed for all purposes a Revolving Credit Commitment and each
loan made thereunder (a “New Revolving Credit Loan”) shall be deemed, for all purposes, a
Revolving Credit Loan and (iii) each New Revolving Credit Lender shall become a Lender with respect
to its New Revolving Credit Commitment and all matters relating thereto.

     (c) On any Increased Amount Date on which any New Term Loan Commitments of any Series are
effective, subject to the satisfaction of the foregoing terms and conditions, (i) each Lender with
a New Term Loan Commitment (each, a “New Term Loan Lender”) of any Series shall make a loan
to the Borrower (a “New Term Loan”) in an amount equal to its New Term Loan Commitment of
such Series, and (ii) each New Term Loan Lender of any Series shall become a Lender hereunder with
respect to its New Term Loan Commitment of such Series and the New Term Loans of such Series made
by such Lender pursuant thereto.

     (d) The Administrative Agent shall notify the Lenders promptly upon receipt of the Borrower’s
notice of each Increased Amount Date and in respect thereof (i) the Series of New Term Loan
Commitments and New Term Loan Lenders of such Series or the New Revolving Credit Commitments and
New Revolving Credit Lenders, as applicable, and (ii) in the case of each notice to any Lender with
Revolving Credit Loans, the respective interests in such Lender’s Revolving Credit Loans subject to
the assignments contemplated by clause (b) of this Section 2.25.

     (e) The terms and provisions of the New Term Loans and New Term Loan Commitments of any Series
shall be, except as otherwise set forth herein or in the Joinder Agreement, identical to the Term
Loans; provided, however, that (i) the New Term Loan Maturity Date for any Series
shall be determined by the Borrower and the applicable New Term Loan Lenders and shall be set forth
in the applicable Joinder Agreement; provided that (x) the Weighted Average Life to
Maturity of all New Term Loans of any Series shall be no shorter than the Weighted Average Life to
Maturity of the Term Loans and (y) the applicable New Term Loan Maturity Date of each Series shall
be no shorter than the final maturity of the Term Loans and (ii) the rate of interest applicable to
the New Term Loans of each Series shall be determined by the Borrower and the applicable New Term
Loan Lenders and shall be set forth in the applicable Joinder Agreement. The terms and provisions
of the New Revolving Credit Loans and New Revolving Credit Commitments shall be identical to the
Revolving Credit Loans and the Revolving Credit Commitments.

     (f) Each Joinder Agreement may, without the consent of any other Lenders, effect such
amendments to this Agreement and the other Loan Documents as may be necessary or appropriate, in
the opinion of the Administrative Agent, to effect the provisions of this Section 2.25.

ARTICLE III.

Representations and Warranties

     The Borrower represents and warrants to the Arrangers, the Administrative Agent, the
Collateral Agent, the Issuing Bank and each of the Lenders that:

     SECTION 3.01.   Organization; Powers. The Borrower and each of the Subsidiaries (a)
is duly organized or formed, validly existing and in good standing under the laws of the
jurisdiction of its organization or formation, (b) has all requisite power and authority, and the

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legal right, to own and operate its property and assets, to lease the property it operates as
lessee and to carry on its business as now conducted and, except to the extent the failure to do so
could not reasonably be expected to result in a Material Adverse Effect, as proposed to be
conducted, (c) is qualified to do business in, and is in good standing in, every jurisdiction where
such qualification is required, except where the failure so to qualify, individually or in the
aggregate, could not reasonably be expected to result in a Material Adverse Effect and (d) has the
power and authority, and the legal right, to execute, deliver and perform its obligations under
this Agreement, each of the other Loan Documents, the Senior Note Documents, the Acquisition
Documentation and each other agreement or instrument contemplated hereby or thereby to which it is
or will be a party, including, in the case of the Borrower, to borrow hereunder and to issue the
Senior Notes under the Senior Note Documents, in the case of each Loan Party, to grant the Liens
contemplated to be granted by it under the Security Documents and, in the case of each Subsidiary
Guarantor, to Guarantee the Guaranteed Obligations hereunder as contemplated by the Guarantee and
Collateral Agreement.

     SECTION 3.02.   Authorization; No Conflicts. The Transactions (a) have been duly
authorized by all requisite corporate, partnership or limited liability company and, if required,
stockholder, partner or member action and (b) will not (i) violate (A) any applicable provision of
any material law, statute, rule or regulation, or of the certificate or articles of incorporation
or other constitutive documents or by-laws of the Borrower or any Subsidiary, (B) any order of any
Governmental Authority or arbitrator or (C) any provision of any indenture or any material
agreement or other material instrument to which the Borrower or any Subsidiary is a party or by
which any of them or any of their property is or may be bound, (ii) be in conflict with, result in
a breach of or constitute (alone or with notice or lapse of time or both) a default under, or give
rise to any right to accelerate or to require the prepayment, repurchase or redemption of any
obligation under any such indenture or material agreement or other material instrument or (iii)
result in the creation or imposition of any Lien upon or with respect to any property or assets now
owned or hereafter acquired by the Borrower or any other Loan Party (other than Liens created under
the Security Documents).

     SECTION 3.03.   Enforceability. This Agreement has been duly executed and delivered
by the Borrower and constitutes, and each other Loan Document when executed and delivered by each
Loan Party party thereto will constitute, a legal, valid and binding obligation of such Loan Party
enforceable against such Loan Party in accordance with its terms, subject to applicable bankruptcy,
insolvency, reorganization, moratorium, fraudulent transfer or other laws now or hereafter in
effect relating to creditors’ rights generally and (including with respect to specific performance)
subject to general principles of equity, regardless of whether considered in a proceeding in equity
or at law, and to the discretion of the court before which any proceeding therefor may be brought.

     SECTION 3.04.   Governmental Approvals. No action, consent or approval of,
registration or filing with, notice to, or any other action by, any Governmental Authority is or
will be required in connection with the Transactions, except for (a) the filing of UCC financing
statements and filings with the United States Patent and Trademark Office and the United States
Copyright Office, (b) recordation of the Mortgages, (c) such other actions specifically described
in Section 3.19, (d) any immaterial actions, consents, approvals, registrations or filings or (e)
such as have been made or obtained and are in full force and effect.

     SECTION 3.05.   Financial Statements. (a) The Borrower has, on or prior to the
Closing Date, furnished to the Lenders (i) its consolidated balance sheets and statements of income
and stockholder’s equity (A)(1) as of and for the fiscal year ended December 31, 2004, audited by
and accompanied by the opinion of KPMG LLP, independent public accountants, and (2) as of and

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for the fiscal years ended December 31, 2003 and December 31, 2002, audited by and accompanied
by the opinion of PricewaterhouseCoopers LLP, independent public accountants, and (B) as of and for
the fiscal quarter and the portion of the fiscal year ended September 30, 2005, certified by a
Financial Officer of the Borrower and reviewed by KPMG LLP, independent public accountants, as
provided in Statement on Auditing Standards No. 100 and (ii) the Target’s consolidated balance
sheets and statements of income and stockholder’s equity (A) as of and for the fiscal years ended
December 31, 2004, December 31, 2003 and December 31, 2002, audited by and accompanied by the
opinion of Deloitte & Touche LLP, independent public accountants, and (B) as of and for the fiscal
quarter and the portion of the fiscal year ended September 30, 2005, certified by a Financial
Officer of the Target and reviewed by Deloitte & Touche LLP, independent public accountants, as
provided in Statement on Auditing Standards No. 100. Such financial statements present fairly in
all material respects the financial condition and results of operations of the Borrower and its
consolidated Subsidiaries or the Target and its consolidated Subsidiaries, as applicable, as of
such dates and for such periods, subject to normal year-end audit adjustments and the absence of
footnotes in the case of the financial statements referred to in clauses (i)(B) and (ii)(B) above.
Such balance sheets and the notes thereto disclose all material liabilities, direct or contingent,
of the Borrower and its consolidated Subsidiaries or the Target and its consolidated Subsidiaries,
as applicable, as of the dates thereof. Such financial statements were prepared in accordance with
GAAP applied on a consistent basis (except, with respect to such financial statements referred to
in clauses (i)(B) and (ii)(B) above, for normal year-end adjustments and the absence of footnotes).

     (b)   The Borrower has heretofore delivered to the Lenders its unaudited pro forma
consolidated balance sheet and statements of income, stockholder’s equity and cash flows as of
September 30, 2005, prepared giving effect to the Transactions (as defined in the Existing Credit
Agreement) as if they had occurred, with respect to such balance sheet, on such date and, with
respect to such other financial statements, on the first day of each of the 9-month period and
12-month period ending on such date. Such pro forma financial statements (i) have been prepared in
good faith by the Borrower, based on the assumptions used to prepare the pro forma financial
information contained in the Confidential Information Memorandum (which assumptions are believed by
the Borrower on the Closing Date to be reasonable in all material respects) and (ii) present fairly
in all material respects on a pro forma basis the estimated consolidated financial position of the
Borrower and its consolidated Subsidiaries as of such date and for such period, assuming that the
Transactions had actually occurred at such date or at the beginning of such period, as the case may
be (it being understood that estimates (including pro forma financial statements), by their nature,
are inherently uncertain and that no assurances are being given that such results will be
achieved).

     SECTION 3.06.   No Material Adverse Change. At any time after the Closing Date, no
event, change or condition has occurred that has had, or could reasonably be expected to have, a
Material Adverse Effect, since the Closing Date.

     SECTION 3.07.   Title to Properties; Possession Under Leases. (a) The Borrower
and the other Loan Parties have good and marketable title to, valid leasehold interests in, or a
license or other right to use, all their respective material properties and material assets that
are included in the Collateral (including all Mortgaged Property) and including valid rights, title
and interests in or rights to control or occupy easements or rights of way used in connection with
such properties and assets (“Easements”), free and clear of all Liens or other exceptions
to title other than Permitted Liens and minor defects in title that, in the aggregate, are not
substantial in amount and do not materially detract from the value of the property subject thereto
or interfere with its ability to conduct its business as currently conducted or to utilize such
properties and assets for their intended purposes.

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     (b)   Except as set forth in Schedule 3.07 or where the failure to do so could not reasonably
be expected to result in a Material Adverse Effect, (i) each of the Loan Parties has complied with
all material obligations under all material leases to which it is a party and all such material
leases are in full force and effect and (ii) each of the Loan Parties enjoys peaceful and
undisturbed possession under all such material leases.

     (c)   Except as set forth in Schedule 3.07, none of the Borrower or any of the other Loan
Parties has received any notice of, nor has any knowledge of, any pending or contemplated
condemnation proceeding affecting the Mortgaged Properties or any sale or disposition thereof in
lieu of condemnation (i) as of the First Restatement Date or (ii) at any time thereafter, which in
the case of clause (ii) has had, or could reasonably be expected to have, a Material Adverse
Effect.

     (d)   Except as set forth on Schedule 3.07, as of the First Restatement Date, none of the
Borrower or any of the Subsidiaries is obligated under any right of first refusal, option or other
contractual right to sell, assign or otherwise dispose of any Mortgaged Property or any interest
therein.

     SECTION 3.08.   Subsidiaries. Schedule 3.08 sets forth as of the First Restatement
Date a list of all Subsidiaries, including each Subsidiary’s exact legal name (as reflected in such
Subsidiary’s certificate or articles of incorporation or other constitutive documents) and
jurisdiction of incorporation or formation and the percentage ownership interest of the Borrower
(direct or indirect) therein, and identifies each Subsidiary that is a Loan Party. As of the First
Restatement Date, the shares of capital stock or other Equity Interests so indicated on Schedule
3.08 are owned by the Borrower, directly or indirectly, free and clear of all Liens (other than
Liens created under the Security Documents and, in the case of Equity Interests (other than Pledged
Securities), Permitted Liens, and in respect of Pledged Securities, the Permitted Liens set forth
in clause (h) of the definition thereof) and all such shares of capital stock are fully paid, and
to the extent issued by a corporation, non-assessable.

     SECTION 3.09.   Litigation; Compliance with Laws. (a) Except as set forth on
Schedule 3.09, there are no actions, suits or proceedings at law or in equity or by or before any
arbitrator or Governmental Authority now pending or, to the knowledge of the Borrower, threatened
against the Borrower or any Subsidiary or any business, property or material rights of the Borrower
or any Subsidiary (i) that, as of the Second Restatement Date, involve any Loan Document or the
Transactions or, at any time thereafter, involve any Loan Document or the Transactions and which
could reasonably be expected to be material and adverse to the interests of the Borrower and its
Subsidiaries, taken as a whole, or the Lenders, or (ii) as to which there is a reasonable
possibility of an adverse determination and that, if adversely determined, could reasonably be
expected, individually or in the aggregate, to result in a Material Adverse Effect.

     (b)   Except as set forth on Schedule 3.09, none of the Borrower or any of the Subsidiaries or
any of their respective material properties or assets is in violation of any law, rule or
regulation (including any zoning, building, ordinance, code or approval or any building permits),
or is in default with respect to any judgment, writ, injunction, decree or order of any
Governmental Authority, where such violation or default, individually or in the aggregate, could
reasonably be expected to result in a Material Adverse Effect (but not including, in each case, any
Environmental Law which is the subject of Section 3.17 or any energy regulation matter which is the
subject of Section 3.23).

     (c)   Permits are in effect for each Mortgaged Property as currently constructed.

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     SECTION 3.10.   Agreements. None of the Borrower or any of the Subsidiaries is in
default under any provision of any indenture or other agreement or instrument evidencing
Indebtedness, or any other material agreement or instrument to which it is a party or by which it
or any of its properties or assets are or may be bound, where such default, individually or in the
aggregate, could reasonably be expected to result in a Material Adverse Effect.

     SECTION 3.11.   Federal Reserve Regulations. (a) None of the Borrower or any
of the Subsidiaries is engaged principally, or as one of its material activities, in the business
of extending credit for the purpose of buying or carrying Margin Stock.

     (b)   No part of the proceeds of any Loan or any Letter of Credit will be used, whether
directly or indirectly, and whether immediately, incidentally or ultimately, for purchasing or
carrying Margin Stock or for the purpose of purchasing, carrying or trading in any securities under
such circumstances as to involve the Borrower in a violation of Regulation X or to involve any
broker or dealer in a violation of Regulation T. No Indebtedness being reduced or retired out of
the proceeds of any Loans or Letters of Credit was or will be incurred for the purpose of
purchasing or carrying any Margin Stock. Following the application of the proceeds of the Loans
and the Letters of Credit, Margin Stock will not constitute more than 25% of the value of the
assets of the Borrower and the Subsidiaries. None of the transactions contemplated by this
Agreement will violate or result in the violation of any of the provisions of the Regulations of
the Board, including Regulation T, U or X. If requested by any Lender or the Administrative Agent,
the Borrower will furnish to the Administrative Agent and each Lender a statement to the foregoing
effect in conformity with the requirements of FR Form G-3 or FR Form U-1 referred to in Regulation
U.

     SECTION 3.12.   Investment Company Act. None of the Borrower or any of the
Subsidiaries is an “investment company” as defined in, and subject to registration under, the
Investment Company Act of 1940, as amended from time to time.

     SECTION 3.13.   Use of Proceeds. After the Closing Date, the Borrower will use the
proceeds of the Revolving Loans and the Swingline Loans for the ongoing working capital
requirements, the payment of fees and expenses related to the Transactions and general corporate
purposes of the Borrower and the Subsidiaries. The Borrower will request the issuance of Letters
of Credit solely for the working capital requirements and general corporate purposes of (i) the
Borrower and the Subsidiary Guarantors or (ii) any other Subsidiary, including to support Commodity
Hedging Obligations; provided that the L/C Exposure pursuant to this Agreement with respect
to such other Subsidiaries shall not exceed the L/C Exposure Cap. The Borrower will use the
proceeds of the Term Loans that may be made, or deemed to be made, from the requested conversion of
Credit-Linked Deposits into Term Loans solely for the working capital requirements and general
corporate purposes of the Borrower.

     SECTION 3.14.   Tax Returns. The Borrower and each of the Subsidiaries has timely
filed or timely caused to be filed all material Federal, state, local and foreign tax returns or
materials required to have been filed by it and all such tax returns are correct and complete in
all material respects. The Borrower and each of the Subsidiaries has timely paid or caused to be
timely paid all material Taxes due and payable by it and all assessments received by it, except
Taxes that are being contested in good faith by appropriate proceedings and for which the Borrower
or such Subsidiary, as applicable, shall have set aside on its books adequate reserves in
accordance with GAAP or except where the failure to do so could not reasonably be expected to
result in a Material Adverse Effect. The Borrower has made adequate provision in accordance with
GAAP for all Taxes accrued and not yet due and payable. Except as permitted in clause (bb) of the
definition of “Permitted Liens”, no Lien for Taxes has been filed (except for Taxes not yet

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delinquent that are being contested in good faith by appropriate proceedings), and to the
knowledge of the Borrower and each of the Subsidiaries, based on the receipt of written notice, no
claim is being asserted, with respect to any Tax. Neither the Borrower nor any of the Subsidiaries
(a) intends to treat the Loans or any of the transactions contemplated by any Loan Document or the
Acquisition as being a “reportable transaction” (within the meaning of Treasury Regulation Section
1.6011-4) or (b) is aware of any facts or events that would result in such treatment.

     SECTION 3.15.   No Material Misstatements. None of (a) the Confidential Information
Memorandum or the Restatement Confidential Information Memorandum or (b) any other written
information, report, financial statement, exhibit or schedule furnished by or on behalf of the
Borrower or any Subsidiary to the Arrangers, the Administrative Agent or any Lender for use in
connection with the transactions contemplated by the Loan Documents or in connection with the
negotiation of any Loan Document or included therein or delivered pursuant thereto contained,
contains or will contain (as of the date of its delivery to the Arrangers, the Administrative Agent
or any Lender or, as modified or supplemented, as of the Closing Date or the First Restatement
Date) any material misstatement of fact or omitted, omits or will omit to state any material fact
necessary to make the statements therein, in the light of the circumstances under which they were,
are or will be made, not misleading; provided that to the extent any such written
information, report, financial statement, exhibit or schedule was based upon or constitutes a
forecast or projection (including pro forma financial statements), the Borrower represents only
that it acted in good faith and upon assumptions believed to be reasonable at the time, it being
understood that projections are subject to significant uncertainties and contingencies, many of
which are beyond the control of the Borrower and the Subsidiaries, and that no assurance can be
given that such projections will be realized.

     SECTION 3.16.   Employee Benefit Plans. Except as could not reasonably be expected to
result in a Material Adverse Effect, the Borrower and each ERISA Affiliate is in compliance with
the applicable provisions of ERISA and, in respect of the Benefit Plans and Multiemployer Plans,
the Tax Code and the regulations and published interpretations thereunder. No ERISA Event has
occurred or is reasonably expected to occur that, when taken together with all other such ERISA
Events, could reasonably be expected to result in a Material Adverse Effect.

     SECTION 3.17.   Environmental Matters. (a) Except as set forth in Schedule
3.17 or except with respect to any matters that, individually or in the aggregate, could not
reasonably be expected to result in a Material Adverse Effect, none of the Borrower or any of the
Subsidiaries:

     (i) has failed to comply with any Environmental Law or to take all actions necessary
to obtain, maintain, renew and comply with any permit, license, registration or other
approval required under Environmental Law;

     (ii) has become a party to any administrative or judicial proceeding, or possesses
knowledge of any such proceeding that has been threatened, that could result in the
termination, revocation or modification of any permit, license, registration or other
approval required under Environmental Law;

     (iii) possesses knowledge that the Borrower or any of the Subsidiaries has become
subject to any Environmental Liability on any Mortgaged Property (A) is subject to any Lien
imposed pursuant to Environmental Law or (B) contains Hazardous Materials of a form or type
or in a quantity or location that could reasonably be expected to result in any
Environmental Liability;

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     (iv) has received written notice of any claim or threatened claim, with respect to any
Environmental Liability other than those which have been fully and finally resolved and for
which no obligations remain outstanding; or

     (v) possesses knowledge of any facts or circumstances that could reasonably be
expected to result in any Environmental Liability or could reasonably be expected to
materially interfere with or prevent continued material compliance with Environmental Laws
in effect as of the First Restatement Date and the date of each Credit Event by the
Borrower or the Subsidiaries.

     (b)   Since the Second Restatement Date, there has been no change in the status of the matters
disclosed on Schedule 3.17 that, individually or in the aggregate, has resulted in, or could
reasonably be expected to result in, a Material Adverse Effect.

     The representations and warranties in this Section 3.17 are the sole representations and
warranties in any Loan Document with respect to environmental matters, including without
limitation, those relating to Environmental Law or Hazardous Materials.

     SECTION 3.18.   Insurance. Schedule 3.18 sets forth a true, complete and correct
description of all material insurance coverage maintained by or on behalf of the Borrower and the
Subsidiaries as of the First Restatement Date. As of the First Restatement Date, such insurance is
in full force and effect and all premiums that are due and owed have been duly paid. The Borrower
and the Subsidiaries are insured by financially sound insurers and such insurance is in such
amounts and covering such risks and liabilities (and with such deductibles, retentions and
exclusions) as are maintained by companies of a similar size operating in the same or similar
businesses.

     SECTION 3.19.   Security Documents. (a) The Guarantee and Collateral Agreement
and the Texas Genco Security Agreement are effective to create in favor of the applicable
Collateral Trustee, for the ratable benefit of the Secured Parties, a legal, valid, binding and
enforceable security interest in the Collateral described therein and proceeds thereof, subject to
applicable insolvency, bankruptcy, reorganization, moratorium, fraudulent transfer and other laws
now or hereafter in effect generally affecting rights of creditors and (including with respect to
specific performance) principles of equity, whether considered in a proceeding in equity or in law
and to the discretion of the court before which any proceeding therefor may be brought, and (i) in
the case of the Pledged Securities, upon the earlier of (A) when such Pledged Securities are
delivered to the applicable Collateral Trustee and (B) when financing statements in appropriate
form are filed in the offices specified on Schedule 3.19(a), (ii) in the case of Deposit Accounts
not constituting Excluded Perfection Assets, by the execution and delivery of control agreements
providing for “control” as described in Section 9-104 of the UCC, (iii) in the case of Securities
Accounts not constituting Excluded Perfection Assets, upon the earlier of (A) the filing of
financing statements in the offices specified on Schedule 3.19(a) and (B) the execution and
delivery of control agreements providing for “control” as described in Section 9-106 of the UCC and
(iv) in the case of all other Collateral described therein (other than Excluded Perfection Assets,
Intellectual Property Collateral, money not credited to a Deposit Account or letter of credit
rights not constituting supporting obligations), when financing statements in appropriate form are
filed in the offices specified on Schedule 3.19(a), the Guarantee and Collateral Agreement and the
Texas Genco Security Agreement shall constitute a fully perfected Lien on, all right, title and
interest of the Secured Parties in such Collateral and proceeds thereof, as security for the
Guaranteed Obligations hereunder, in each case prior and superior to the rights of any other Person
(except, in the case of all Collateral other than Pledged Securities, with respect

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to Permitted Liens, and in respect of Pledged Securities, the Permitted Liens set forth in
clause (h) and (gg) of the definition thereof).

     (b)   Each Intellectual Property Security Agreement is effective to create in favor of the
applicable Collateral Trustee, for the ratable benefit of the Secured Parties, a legal, valid,
binding and enforceable security interest in the Intellectual Property Collateral described therein
and proceeds thereof, subject to applicable insolvency, bankruptcy, reorganization, moratorium,
fraudulent transfer and other laws now or hereafter in effect generally affecting rights of
creditors and (including with respect to specific performance) principles of equity, whether
considered in a proceeding in equity or in law and to the discretion of the court before which any
proceeding therefor may be brought. When each Intellectual Property Security Agreement is filed in
the United States Patent and Trademark Office and the United States Copyright Office, respectively,
together with financing statements in appropriate form filed in the offices specified in Schedule
3.19(a), in each case within the time period prescribed by applicable law, such Intellectual
Property Security Agreement shall constitute a fully perfected Lien on, and security interest in,
all right, title and interest of the grantors thereunder in the Intellectual Property Collateral,
as security for the Guaranteed Obligations hereunder, in each case prior and superior in right to
any other Person (except with respect to Permitted Liens) (it being understood that subsequent
recordings in the United States Patent and Trademark Office and the United States Copyright Office
may be necessary to perfect a Lien on registered trademarks, trademark applications, patents,
patent applications and copyrights acquired by the grantors after the Closing Date).

     (c)   Each of the Mortgages is effective to create in favor of the applicable Collateral
Trustee, for the ratable benefit of the Secured Parties, a legal, valid, binding, subsisting and
enforceable Lien on, and security interest in, all of the Loan Parties’ right, title and interest
in and to the Mortgaged Property thereunder and proceeds thereof, subject to applicable insolvency,
bankruptcy, reorganization, moratorium, fraudulent transfer and other laws now or hereafter in
effect generally affecting rights of creditors and (including with respect to specific performance)
principles of equity, whether considered in a proceeding in equity or in law, and to the discretion
of the court before which any proceeding therefor may be brought, and when the Mortgages are filed
in the offices specified on Schedule 3.19(c), each such Mortgage shall constitute a fully perfected
Lien on, and security interest in, all right, title and interest of the grantors thereof in such
Mortgaged Property and proceeds thereof, as security for the Guaranteed Obligations hereunder, in
each case prior and superior in right to any other Person (except Liens expressly permitted by
clauses (f), (h), (i), (j), (k) (solely to the extent that such Lien relating to such Permitted
Refinancing Indebtedness was permitted prior to such refinancing by clause (f), (h), (i), (j), (n)
or (p)), (n), (p), (q)(ii), (dd), (ff) and (gg) of the definition of “Permitted Liens”).

     SECTION 3.20.   Location of Real Property. Schedule 3.20 lists completely and
correctly as of the First Restatement Date all real property owned or leased by the Borrower and
the other Loan Parties and all real property to which the Borrower and the other Loan Parties have
an interest via easement, license or permit and, in each case, the addresses thereof, indicating
for each parcel whether it is owned or leased. As of the First Restatement Date, the Borrower and
the other Loan Parties own in fee or have valid leasehold or easement interests in, as the case may
be, all the real property set forth on Schedule 3.20.

     SECTION 3.21.   Labor Matters. As of the First Restatement Date, there are no
strikes, lockouts or slowdowns against the Borrower or any Subsidiary pending or, to the knowledge
of the Borrower, threatened. The hours worked by and payments made to employees of the Borrower
and the Subsidiaries have not been in violation of the Fair Labor Standards Act or any other
applicable Federal, state, material local or material foreign law applicable to such matters in any
material respect. All payments due from the Borrower or any Subsidiary, or for which any

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claim may be made against the Borrower or any Subsidiary, on account of wages and employee
health and welfare insurance and other benefits, have been paid or accrued as a liability on the
books of the Borrower or such Subsidiary, except as could not reasonably be expected to have a
Material Adverse Effect. The consummation of the Transactions will not give rise to any right of
termination or right of renegotiation on the part of any union under any collective bargaining
agreement to which the Borrower or any Subsidiary is bound.

     SECTION 3.22.   Intellectual Property. Except as could not reasonably be expected to
result in a Material Adverse Effect, the Borrower and each of the Subsidiaries owns, or is licensed
or otherwise has the right to use, all trademarks, tradenames, copyrights, patents and other
intellectual property material to its business, and the use thereof by the Borrower and the
Subsidiaries does not infringe upon the rights of any other Person.

     SECTION 3.23.   Energy Regulation. (a) The Borrower and any Subsidiary
Guarantor that is a holding company as such term is defined in PUHCA is exempt in accordance with
18 CFR § 366.3 from the accounting, record-retention and reporting requirements of PUHCA.

     (b)   The Borrower is not subject to regulation as a “public utility” as such term is defined
in the FPA. Each Subsidiary Guarantor that is subject to regulation as a “public utility” as such
term is defined in the FPA and that makes sales of energy or capacity that are not pursuant to a
state regulatory authority’s implementation of PURPA has an order from the FERC, which order is not
subject to any pending challenge, investigation, complaint, or other proceeding, except as could
not reasonably be expected to result in a Material Adverse Effect and other than generic
proceedings generally applicable in the industry, (x) authorizing such Subsidiary Guarantor to
engage in wholesale sales of electricity and, to the extent permitted under its market-based rate
tariff, other transactions at market-based rates and (y) granting such waivers and blanket
authorizations as are customarily granted to entities with market-based rate authority, including
blanket authorizations to issue securities and to assume liabilities pursuant to Section 204 of the
FPA. With respect to each Subsidiary Guarantor described in the preceding sentence, except as
could not reasonably be expected to result in a Material Adverse Effect and except as set forth on
Schedule 3.23(b), the FERC has not imposed any rate caps, mitigation measures, or other limits on
market-based sales of power by that Subsidiary Guarantor, other than (i) rate caps and mitigation
measures generally applicable to similarly situated marketers or generators selling electricity,
ancillary services or other services at wholesale at market-based rates in the geographic market
where such Subsidiary Guarantor conducts its business, and (ii) the restrictions imposed on
Cabrillo Power I LLC, Cabrillo Power II LLC, Devon Power LLC, Middletown Power LLC, Montville Power
LLC, Norwalk Power LLC, and Connecticut Jet Power LLC pursuant to those entities’ “reliability must
run” agreements and/or other agreements/arrangements with the independent system operators, or
other similar arrangements.

     (c)   Each Subsidiary Guarantor of the Borrower participating in the wholesale power market in
ERCOT has registered with the PUCT to sell electricity at wholesale at market-based rates, and,
except as could not reasonably be expected to result in a Material Adverse Effect, the PUCT has not
imposed any specific rate cap or mitigation measure (other than generic proceedings generally
applicable in the industry). To its knowledge, as of the First Restatement Date, the rates charged
by each such Subsidiary Guarantor are not subject to any pending challenge or investigation.

     (d)   Except as could not reasonably be expected to result in a Material Adverse Effect and
except as set forth on Schedule 3.23(d), there are no complaint proceedings pending with the FERC
or the PUCT seeking abrogation or modification, or otherwise investigating the terms, of a contract
for the sale of power by Borrower or its Subsidiary Guarantors.

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     (e)   Except as could not reasonably be expected to result in a Material Adverse Effect, each
of the Borrower and each of the Subsidiary Guarantors, as applicable, has filed or caused to be
filed with the applicable state or local utility commission or regulatory bodies, ERCOT and the
FERC all forms, applications, notices, statements, reports and documents (including all exhibits
and amendments thereto) required to be filed by it under all Applicable Laws, including PUHCA, the
FPA and state utility laws and the respective rules thereunder, all of which complied with the
applicable requirements of the appropriate act and rules, regulations and orders thereunder in
effect on the date each was filed.

     (f)   None of the Borrower or any of the Subsidiary Guarantors is subject to any material
state laws or material regulations respecting rates or the financial or organizational regulation
of utilities, other than (i) with respect to those Subsidiary Guarantors that are QFs, such state
regulations contemplated by 18 C.F.R. Section 292.602(c), (ii) “lightened regulation” by the New
York State Public Service Commission (the “NYPSC”) of the type described in the NYPSC’s
order issued on September 23, 2004 in Case 04-E-0884 and (iii) the assertion of jurisdiction by the
State of California over maintenance and operating standards of all generating facilities pursuant
to SB 39XX. No approval is required to be obtained in connection with the Transactions by Borrower
or its Subsidiary Guarantors from the PUCT, the FERC, or any other state or federal Governmental
Authority with jurisdiction over the energy sales or financing arrangements of the Borrower and its
Subsidiary Guarantors.

     (g)   As of the First Restatement Date, each Facility identified as a “QF” in Schedule 3.23(g)
is a QF under PURPA and the current rules and regulations promulgated thereunder. As of the Second
Restatement Date, each person identified as an “EWG” in Schedule 3.23(g) is an “exempt wholesale
generator” within the meaning of PUHCA and the Energy Policy Act of 2005, as amended. As of the
First Restatement Date, each person identified as a FUCO in Schedule 3.23(g) is a “foreign utility
company” within the meaning of PUHCA.

     SECTION 3.24.   Solvency. Immediately after the consummation of the Transactions that
occurred on the Closing Date and the First Restatement Date and the Transactions to occur on the
Second Restatement Date and immediately following the making of each Loan (or other extension of
credit hereunder) and after giving effect to the application of the proceeds of each Loan (or other
extension of credit hereunder), (a) the fair value of the assets of the Loan Parties, taken as a
whole, at a fair valuation, taking into account the effect of any indemnities, contribution or
subrogation rights, will exceed their debts and liabilities, subordinated, contingent or otherwise;
(b) the present fair saleable value of the property of the Loan Parties, taken as a whole, taking
into account the effect of any indemnities, contribution or subrogation rights, will be greater
than the amount that will be required to pay the probable liability of their debts and other
liabilities, subordinated, contingent or otherwise, as such debts and other liabilities become
absolute and matured; (c) the Loan Parties, taken as a whole, will be able to pay their debts and
liabilities, subordinated, contingent or otherwise, as such debts and liabilities become absolute
and matured; and (d) the Loan Parties, taken as a whole, will not have unreasonably small capital
with which to conduct the business in which they are engaged as such business is now conducted and
is proposed to be conducted following the Closing Date, the First Restatement Date and the Second
Restatement Date.

ARTICLE IV.

Conditions of Lending

     The obligations of the Lenders to make Loans, the obligations of the Issuing Bank to issue
Letters of Credit and the obligations of the Funded L/C Lenders to fund their Credit-Linked

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Deposits hereunder are subject to the satisfaction (or waiver in accordance with Section 9.08)
of the following conditions:

     SECTION 4.01.   All Credit Events. On the date of each Borrowing on or after the
Closing Date and including the Second Restatement Date, including each Borrowing of a Swingline
Loan, and on the date of each issuance, amendment, extension or renewal of a Letter of Credit on or
after the Closing Date (each such event being called a “Credit Event”):

     (a)   The Administrative Agent shall have received a notice of such Borrowing as
required by Section 2.03 (or such notice shall have been deemed given in accordance with
Section 2.03) or, in the case of the issuance, amendment, extension or renewal of a Letter
of Credit, the Issuing Bank and the Administrative Agent shall have received a notice
requesting the issuance, amendment, extension or renewal of such Letter of Credit as
required by Section 2.23(b) or, in the case of the Borrowing of a Swingline Loan, the
Swingline Lender and the Administrative Agent shall have received a notice requesting such
Swingline Loan as required by Section 2.22(b).

     (b)   The representations and warranties set forth in each Loan Document shall be true
and correct in all material respects on and as of the date of such Credit Event with the
same effect as though made on and as of such date, except to the extent such
representations and warranties expressly relate to an earlier date, in which case such
representations and warranties shall be true and correct in all material respects on and as
of such earlier date; provided that, with respect to any Credit Event occurring on
the Closing Date only, any breach of any such representation or warranty shall not
constitute a failure of this condition unless it constitutes a breach of (i) a
representation or warranty made in the Purchase Agreement by the Target that is material to
the interests of the Lenders but only to the extent that the Borrower has the right to
terminate its obligations under the Purchase Agreement as a result of a breach of such
representation or warranty in the Purchase Agreement and (ii) a representation or warranty
of the Borrower set forth in any of Sections 3.01, 3.02, 3.03, 3.05 (solely with respect to
financial statements of the Borrower and its consolidated Subsidiaries), 3.11, 3.12, 3.15
and 3.25 hereof.

     (c)   The Borrower and each other Loan Party shall be in compliance with all the terms
and provisions set forth in each Loan Document on its part to be observed or performed,
and, at the time of and immediately after such Credit Event, no Event of Default or Default
shall have occurred and be continuing; provided that, with respect to any Credit
Event occurring on the Closing Date only, any Default or Event of Default arising from the
breach of any representation or warranty set forth in the Loan Documents shall not
constitute a failure of this condition unless it constitutes a breach of (i) a
representation or warranty made in the Purchase Agreement by the Target that is material to
the interests of the Lenders but only to the extent that the Borrower has the right to
terminate its obligations under the Purchase Agreement as a result of a breach of such
representation or warranty in the Purchase Agreement and (ii) a representation or warranty
of the Borrower set forth in any of Sections 3.01, 3.02, 3.03, 3.05 (solely with respect to
financial statements of the Borrower and its consolidated Subsidiaries), 3.11, 3.12, 3.15
and 3.25 hereof.

     (d)   After giving effect to such Credit Event, the Aggregate Revolving Credit
Exposure shall not exceed the Total Revolving Credit Commitment.

     (e)   After giving effect to such Credit Event, the Funded L/C Exposure shall not
exceed the Total Credit-Linked Deposit.

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     Each Credit Event shall be deemed to constitute a representation and warranty by the Borrower
on the date of such Credit Event as to the matters specified in paragraphs (b), (c), (d) and (e) of
this Section 4.01.

     SECTION 4.02.   Conditions Precedent to Second Restatement Date. On the Second
Restatement Date:

     (a)   Each Arranger shall have received, on behalf of itself, the Lenders and the
Issuing Bank, a favorable written opinion of (i) Kirkland & Ellis LLP, counsel for the
Borrower and the Subsidiaries, in form and substance reasonably satisfactory to the
Arrangers, and (ii) each local counsel to the Borrower and the Subsidiaries as the
Arrangers may reasonably request, in each case (A) dated the Second Restatement Date, (B)
addressed to the Arrangers, the Administrative Agent, the Collateral Agent, the Deposit
Bank, the Issuing Bank and the Lenders and (C) covering such corporate, security interest
and related matters relating to the Loan Documents and the Transactions as the Arrangers
shall reasonably request and which are customary for transactions of the type contemplated
herein.

     (b)   The Arrangers shall have received (i) a copy of the certificate or articles of
incorporation or other formation documents, including all amendments thereto, of each Loan
Party, certified as of a recent date by the Secretary of State of the state of its
organization, and a certificate as to the good standing of each Loan Party as of a recent
date, from such Secretary of State; provided that in lieu of delivering certificates or
articles of incorporation for each Loan Party, the Borrower may deliver a certificate of a
duly authorized officer certifying that there have been no amendments to those certificates
or articles of incorporation previously delivered to the Administrative Agent in connection
with the First Restated Credit Agreement; (ii) a certificate of the Secretary or Assistant
Secretary of each Loan Party dated the Second Restatement Date and certifying (A) that
attached thereto is a true and complete copy of the by-laws of such Loan Party as in effect
on the Second Restatement Date and at all times since a date prior to the date of the
resolutions described in clause (B) below; provided that in lieu of delivering by-laws for
each Loan Party, the Borrower may deliver a certificate of a duly authorized officer
certifying that there have been no amendments to those by-laws previously delivered to the
Administrative Agent in connection with the First Restated Credit Agreement, (B) that
attached thereto is a true and complete copy of resolutions duly adopted by the Board of
Directors of such Loan Party authorizing the execution, delivery and performance of the
Loan Documents to which such Person is a party, and in the case of the Borrower, the
borrowings hereunder, and that such resolutions have not been modified, rescinded or
amended and are in full force and effect, (C) that the certificate or articles of
incorporation or other formation documents of such Loan Party have not been amended since
the date of the last amendment thereto shown on the certificate of good standing furnished
pursuant to clause (i) above and (D) as to the incumbency and specimen signature of each
officer executing any Loan Document or any other document delivered in connection herewith
on behalf of such Loan Party; (iii) a certificate of another officer as to the incumbency
and specimen signature of the Secretary or Assistant Secretary executing the certificate
pursuant to clause (ii) above; and (iv) if requested, documentation and other information
required by bank regulatory authorities under applicable “know your customer” and
anti-money laundering rules and regulations, including the USA Patriot Act (title III of
Pub. L. 107-56 (signed into law October 26, 2001)).

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     (c)   The Arrangers shall have received a certificate, dated the Second Restatement
Date and signed by a Financial Officer of the Borrower, confirming compliance with the
conditions precedent set forth in paragraphs (b), (c) and (d) of Section 4.01.

     (d)   The Arrangers shall have received (i) this Agreement, executed and delivered by
a duly authorized officer of the Borrower, (ii) the Second Amendment Reaffirmation
Agreement, executed and delivered by a duly authorized officer of the Borrower and each
Subsidiary Guarantor, and (iii) the Amendment Agreement, executed and delivered by a duly
authorized officer of the Borrower and each Subsidiary Guarantor party thereto in form and
substance reasonably satisfactory to the Arrangers.

     (e)   The Borrower shall have paid all fees and reasonable, documented out-of-pocket
costs and expenses (including reasonable legal fees and expenses of Latham & Watkins LLP,
counsel to the Arrangers, and one local counsel to the Arrangers per relevant jurisdiction
and their technical and other non-financial advisors, title premiums, survey charges and
recording taxes and fees) and other compensation accrued and payable as of such date to the
Arrangers as separately agreed by the Borrower and the Arrangers.

     (f)   The Arrangers shall have received the results of a recent Lien and judgment
search in each relevant jurisdiction with respect to the Borrower and the Subsidiary
Guarantors or Subsidiaries that shall otherwise have material assets that are included in
the Collateral, and such search shall reveal no Liens on any of the assets of the Borrower
or any of such Subsidiaries except for Permitted Liens, and in respect of Pledged
Securities, the Permitted Liens set forth in clause (h) of the definition thereof.

     (g)   The Arrangers shall have received a solvency certificate from a Financial
Officer of the Borrower, in form and substance reasonably satisfactory to each Arranger,
supporting the conclusions that after giving effect to the Transactions, the Borrower will
not be insolvent or be rendered insolvent by the Indebtedness incurred in connection
therewith, or be left with unreasonably small capital with which to engage in its
businesses, or have incurred debts beyond its ability to pay such debts as they mature.

     (h)   The Administrative Agent shall be reasonably satisfied that the Lenders under
the First Restated Credit Agreement that are not Continuing Lenders have been, or will be,
paid in full all amounts required to be paid to them by Borrower pursuant to Section
2.13(g).

     (i)   The Administrative Agent shall be reasonably satisfied that the Funded L/C
Lenders under the First Restated Credit Agreement that are not Continuing Funded L/C
Lenders have been, or will be, paid in full all amounts required to be returned to them by
Borrower pursuant to Section 2.13(h).

ARTICLE V.

Affirmative Covenants

     The Borrower covenants and agrees with each Lender that so long as this Agreement shall remain
in effect and until the Commitments have been terminated and the principal of and interest on each
Loan, all Fees and all other expenses or amounts payable under any Loan Document (other than
indemnification and other contingent obligations in each case not then due

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and payable) shall have been paid in full and all Letters of Credit have been canceled or have
expired and all amounts drawn thereunder have been reimbursed in full or reimbursement thereof
shall have been cash-collateralized in an amount equal to 103% of the L/C Exposure as of such time
and all Credit-Linked Deposits have been returned to the Funded L/C Lenders (or used to reimburse
Funded L/C Disbursements or converted to Term Loans), the Borrower will, and will cause each of the
Subsidiaries to:

     SECTION 5.01.   Corporate Existence. Subject to Section 6.04 hereof, and only with
respect to the Borrower and its Restricted Subsidiaries, do or cause to be done all things
necessary to preserve and keep in full force and effect (a) its corporate existence, and the
corporate, partnership or other existence of each of its subsidiaries, in accordance with the
respective organizational documents (as the same may be amended from time to time) of the Borrower
or any such subsidiary; and (b) the rights (charter and statutory), licenses and franchises of the
Borrower and its subsidiaries, except where the failure to so preserve and keep could not
reasonably be expected to result in a Material Adverse Effect; provided, however,
that neither the Borrower nor any Restricted Subsidiary shall be required to preserve any such
right, license or franchise, or the corporate, partnership or other existence of any of its
subsidiaries, if the Borrower or such Restricted Subsidiary shall determine that the preservation
thereof is no longer desirable in the conduct of the business of the Borrower and its subsidiaries,
taken as a whole, and that the loss thereof could not reasonably be expected to result in a
Material Adverse Effect.

     SECTION 5.02.   Insurance. Except to the extent any such insurance is not
generally available in the marketplace from commercial insurers, keep its properties that are of an
insurable character adequately insured in accordance with industry standards at all times by
financially sound insurers (provided, however, that there shall be no breach of
this Section 5.02 if any such insurer becomes financially unsound and such Loan Party obtains
reasonably promptly insurance coverage from a different financially sound insurer), which, in the
case of any insurance on any Mortgaged Property, are licensed to do business in the States where
the applicable Mortgaged Property is located; maintain such other insurance, to such extent and
against such risks (and with such deductibles, retentions and exclusions), in each case as is
customary with companies of a similar size operating in the same or similar businesses; maintain
such other insurance as may be required by law; and maintain such other insurance as otherwise
required by the Security Documents.

     SECTION 5.03.   Taxes. Pay, and cause each of its Subsidiaries to pay, prior to
delinquency, all material Taxes, assessments, and governmental levies except such as are contested
in good faith and by appropriate proceedings and where the Borrower or the relevant Subsidiary
shall have set aside on its books adequate reserves with respect thereto in accordance with GAAP
and such contest operates to suspend collection of the contested obligation, tax, assessment or
charge and enforcement of a Lien.

     SECTION 5.04.   Financial Statements, Reports, etc. In the case of the Borrower,
furnish to the Administrative Agent for distribution to each Lender:

     (a)   within 90 days after the end of each fiscal year, its consolidated balance sheet
and related statements of income, stockholders’ equity and cash flows showing the financial
condition as of the close of such fiscal year of the Borrower and its consolidated
Subsidiaries at such time and the results of its operations and the operations of such
Subsidiaries during such year, together with comparative figures for the immediately
preceding fiscal year (or, in the case of the fiscal year ending December 31, 2005, the
comparable period of more than twelve months ending December 31, 2004), all audited by KPMG
LLP or other independent public accountants of recognized national standing

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and accompanied by an opinion of such accountants reasonably satisfactory to the
Administrative Agent (which shall not be qualified in any material respect, except for
qualifications relating to accounting changes (with which such independent public
accountants shall concur) in response to FASB releases or other authoritative
pronouncements) to the effect that such consolidated financial statements fairly present
the financial condition and results of operations of the Borrower and its consolidated
Subsidiaries on a consolidated basis in accordance with GAAP consistently applied;

     (b)   within 45 days after the end of each of the first three fiscal quarters of each
fiscal year, its unaudited consolidated balance sheet and related statements of income,
stockholders’ equity and cash flows showing the financial condition as of the close of such
fiscal quarter of the Borrower and its consolidated Subsidiaries at such time and the
results of its operations and the operations of such Subsidiaries during such fiscal
quarter and the then elapsed portion of the fiscal year, and comparative figures for the
same periods in the immediately preceding fiscal year, all certified by one of its
Financial Officers to the effect that such financial statements, while not examined by
independent public accountants, reflect in the opinion of the Borrower all adjustments
necessary to present fairly in all material respects the financial condition and results of
operations of the Borrower and its consolidated Subsidiaries on a consolidated basis as of
the end of and for such periods in accordance with GAAP consistently applied, subject to
normal year-end audit adjustments and the absence of footnotes;

     (c)   (i) concurrently with any delivery of financial statements under paragraph (a)
above for the year ended December 31, 2006 and each year thereafter, a letter from the
accounting firm rendering the opinion on such statements (which letter may be limited to
accounting matters and disclaim responsibility for legal interpretations) stating whether,
in connection with their audit examination, anything has come to their attention which
would cause them to believe that any Default or Event of Default existed on the date of
such financial statements and if such a condition or event has come to their attention and
(ii) concurrently with any delivery of financial statements under paragraph (a) or (b)
above for the quarter ended June 30, 2006 and each quarter and/or year thereafter, a
certificate of a Financial Officer of the Borrower (A) certifying that no Event of Default
or Default has occurred or, if such an Event of Default or Default has occurred, specifying
the nature and extent thereof and any corrective action taken or proposed to be taken with
respect thereto, (B) setting forth computations in reasonable detail as is reasonably
satisfactory to the Administrative Agent demonstrating compliance with the covenants
contained in Sections 6.13 and 6.14 and setting forth the Borrower’s calculation of Excess
Cash Flow, Consolidated EBITDA and Capital Expenditures made by the Borrower and the
Restricted Subsidiaries (other than any Excluded Subsidiaries) (1) in the case of the
fiscal year ending December 31, 2006 (and together with the certificate required by
paragraph (a) above), for the fiscal year then ended and the Available Amount as at the end
of such fiscal year and (2) in the case of each ECF Period ending thereafter (and together
with the certificate required by paragraph (a) above if the applicable ECF Period is a
fiscal year, or together with the certificate required by paragraph (b) in all other
cases), for the applicable ECF Period and the Available Amount as at the end of the
applicable ECF Period (and in any event for each applicable fiscal year ending thereafter
and the Available Amount as at the end of such fiscal year) and (C) disclosing any Asset
Sale or Recovery Event (other than any Asset Sale or Recovery Event not subject to the
mandatory prepayment provisions set forth in Section 2.13(b)(i) pursuant to the first
proviso of the definition of Net Cash Proceeds) that was consummated in the preceding
fiscal quarter and specifying the nature thereof and the use of proceeds with respect
thereto;

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     (d)   within 30 days following the commencement of each fiscal year of the Borrower, a
detailed consolidated budget for such fiscal year (including a projected consolidated
balance sheet and related statements of projected operations and cash flows as of the end
of and for such fiscal year and setting forth the assumptions used for purposes of
preparing such budget) and, promptly when available, any significant revisions of such
budget;

     (e)   promptly after the same become publicly available, copies of all periodic and
other reports, proxy statements and other materials filed by the Borrower or any Subsidiary
with the Securities and Exchange Commission, or any Governmental Authority succeeding to
any or all of the functions of said Commission, or with any domestic national securities
exchange, or distributed to its shareholders generally, as the case may be;

     (f)   promptly after the receipt thereof by the Borrower or any of the Subsidiaries, a
copy of any “management letter” received by any such Person from its certified public
accountants and the management’s response thereto; and

     (g)   promptly, from time to time, such other information regarding the operations,
business affairs and financial condition of the Borrower or any Subsidiary, or compliance
with the terms of any Loan Document, as the Administrative Agent or any Lender (acting
through the Administrative Agent) may reasonably request.

     SECTION 5.05.   Litigation and Other Notices. Furnish to the Administrative Agent
written notice of the following promptly after the Borrower obtains knowledge thereof:

     (a)   any Event of Default or Default, specifying the nature and extent thereof and
the corrective action (if any) taken or proposed to be taken with respect thereto;

     (b)   the filing or commencement of any action, suit or proceeding, whether at law or
in equity or by or before any arbitrator or Governmental Authority, against the Borrower or
any Subsidiary that could reasonably be expected to result in a Material Adverse Effect;

     (c)   the occurrence of any ERISA Event that could reasonably be expected to result in
a Material Adverse Effect; and

     (d)   any development that has resulted in, or could reasonably be expected to result
in, a Material Adverse Effect.

     SECTION 5.06.   Information Regarding Collateral. (a) Furnish, and will cause
each Loan Party to furnish, to each of the Administrative Agent, the Collateral Agent and the
applicable Collateral Trustee prompt written notice of (i) any change (A) in any Loan Party’s
corporate name as set forth in its certificate of incorporation, certificate of formation or other
relevant organizational documents, (B) any office or facility (other than any location within the
control of the Administrative Agent, the Collateral Agent or the Collateral Trustee) at which
material portions of Collateral owned by it is located (including the establishment of any such new
office or facility), (C) in any Loan Party’s corporate structure or (D) in any Loan Party’s Federal
Taxpayer Identification Number; (ii) any formation or acquisition after the Closing Date of any
Subsidiary that is not an Excluded Subsidiary; (iii) any sale, transfer, lease, issuance or other
disposition (by way of merger, consolidation, operation of law or otherwise) after the Closing Date
of any Equity Interests of any Subsidiary that is not an Excluded Subsidiary to any

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Person other than the Borrower or another Subsidiary; and (iv) any Subsidiary that is an
Excluded Subsidiary as of the Closing Date or at any time thereafter ceasing to be an Excluded
Subsidiary. The Borrower agrees not to effect or permit any change referred to in the preceding
sentence unless a reasonable period has been provided (such period to be at least 3 Business Days)
for making all filings under the UCC or otherwise and taking all other actions, in each case that
are required in order for the applicable Collateral Trustee to continue at all times following such
change to have a valid, legal and perfected (subject to the limitations set forth in Section 3.19)
security interest in all the Collateral (other than any Excluded Perfection Assets). The Borrower
also agrees promptly to notify each of the Administrative Agent, the Collateral Agent and the
applicable Collateral Trustee if any material portion of the Collateral is damaged or destroyed.

     (b)   In the case of the Borrower, each year, at the time of delivery of the annual financial
statements with respect to the preceding fiscal year pursuant to Section 5.04(a), deliver to the
Administrative Agent a certificate of a Financial Officer of the Borrower setting forth (i) the
information required pursuant to Section I of the Perfection Certificate or confirming that there
has been no change in such information since the date of the Perfection Certificate delivered on
the First Restatement Date or the date of the most recent certificate delivered pursuant to this
Section and (ii) any liquidation or dissolution during such preceding fiscal year of any Subsidiary
other than an Excluded Subsidiary.

     SECTION 5.07.   Maintaining Records; Access to Properties and Inspections; Environmental
Assessments. (a) Keep, and cause each Subsidiary to keep, proper books of record and
account in which full, true and correct entries in conformity with GAAP and all applicable
requirements of law are made of all financial operations. No more than once in any fiscal year
(except if an Event of Default has occurred and is continuing) the Borrower will, and will cause
each of its subsidiaries to, permit, if requested by the Administrative Agent, any representatives
designated by the Administrative Agent or any Lender to visit and inspect the financial records and
the properties of the Borrower or any of its Subsidiaries at reasonable times and as reasonably
requested and to make extracts from and copies of such financial records, and permit any
representatives designated by the Administrative Agent or any Lender to discuss the affairs,
finances and condition of the Borrower or any of its Subsidiaries with the officers thereof and
independent accountants therefor.

     (b)   At its election, the Administrative Agent may retain, or require the Borrower to retain,
an independent engineer or environmental consultant to conduct an environmental assessment of any
Mortgaged Property or facility of the Borrower or any Subsidiary. Any such environmental
assessments conducted pursuant to this paragraph (b) shall be at the Borrower’s sole cost and
expense only if conducted following the occurrence of (i) an Event of Default or (ii) any event,
circumstance or condition that could reasonably be expected to result in an Event of Default, in
the case of each of clause (i) and (ii) that concerns or relates to any Environmental Liabilities
of the Borrower or any Subsidiary; provided that the Borrower shall only be responsible for
such costs and expenses to the extent that such environmental assessment is limited to that which
is reasonably necessary to assess the subject matter of such Event of Default or such event,
circumstance or condition that could reasonably be expected to result in an Event of Default. In
addition, environmental assessments conducted pursuant to this paragraph (b) shall not be conducted
more than once every twelve months with respect to any parcel of Mortgaged Property or any single
facility of the Borrower or any Subsidiary unless such environmental assessments are conducted
following the occurrence of (i) an Event of Default or (ii) any event, circumstance or condition
that could reasonably be expected to result in an Event of Default, in the case of each of clause
(i) and (ii) that concerns or relates to any Environmental Liabilities of the Borrower or any
Subsidiary. The Borrower shall, and shall cause each of the Subsidiaries to, reasonably cooperate
in the performance of any such environmental assessment and permit any

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such engineer or consultant designated by the Administrative Agent to have reasonable access
to each property or facility at reasonable times and after reasonable notice to the Borrower of the
plans to conduct such an environmental assessment. Environmental assessments conducted under this
paragraph (b) shall be limited to visual inspections of the Mortgaged Property or facility,
interviews with representatives of the Borrower or facility personnel, and review of applicable
records and documents pertaining to the property or facility.

     (c)   In the event that the Administrative Agent reasonably believes that Hazardous Materials
have been Released or are threatened to be Released on any Mortgaged Property or other facility of
the Borrower or any Subsidiary or that any such property or facility is not being operated in
compliance with applicable Environmental Law, in each case where the Release, threatened Release or
failure to comply has resulted in, or could reasonably be expected to result in, a material
Environmental Liability of the Borrower any of the Subsidiaries, the Administrative Agent may, at
its election and after reasonable notice to the Borrower, retain, or require the Borrower to
retain, an independent engineer or other qualified environmental consultant to reasonably assess
the subject matter of such Release, threatened Release or failure to comply with applicable
Environmental Law. Such environmental assessments may include detailed visual inspections of the
Mortgaged Property or facility, including any and all storage areas, storage tanks, drains, dry
wells and leaching areas, and the taking of soil samples, surface water samples and groundwater
samples as well as such other reasonable investigations or analyses in each case as are reasonable
and necessary to assess the subject matter of the Release, threatened Release or failure to comply.
The Borrower shall, and shall cause each of the Subsidiaries to, reasonably cooperate in the
performance of any such environmental assessment and permit any such engineer or consultant
designated by the Administrative Agent to have reasonable access to each property or facility at
reasonable times and after reasonable notice to the Borrower of the plans to conduct such an
environmental assessment. All environmental assessments conducted pursuant to this paragraph (c)
shall be at the Borrower’s sole cost and expense.

     SECTION 5.08.   Use of Proceeds. Use the proceeds of the Loans and request the
issuance of Letters of Credit only for the purposes set forth in Section 3.13.

     SECTION 5.09.   Additional Collateral, etc. (a) With respect to any Collateral
acquired after the Closing Date or with respect to any property or asset which becomes Collateral
pursuant to the definition thereof after the Closing Date or, in the case of inventory or equipment
that is part of the Collateral, any material Collateral moved after the Closing Date by the
Borrower or any other Loan Party (other than any Collateral described in paragraphs (b), (c) or (d)
of this Section) as to which the applicable Collateral Trustee, for the benefit of the Secured
Parties, does not have a perfected security interest, promptly (and, in any event, within 20
Business Days following the date of such acquisition or designation) (i) execute and deliver to the
Administrative Agent, the Collateral Agent and the applicable Collateral Trustee such amendments to
the Guarantee and Collateral Agreement, the Texas Genco Security Agreement or such other Security
Documents as the Collateral Agent or the applicable Collateral Trustee, as the case may be, deems
necessary or reasonably advisable to grant to such Collateral Trustee, for the benefit of the
Secured Parties, a security interest in such Collateral and (ii) take all actions necessary or
reasonably requested by the Administrative Agent to grant to the applicable Collateral Trustee, for
the benefit of the Secured Parties, a perfected (subject to the limitations set forth in Section
3.19) first priority security interest in such Collateral (other than any Excluded Perfection
Assets and, except with respect to Pledged Securities, subject to Permitted Liens, and in respect
of Pledged Securities, the Permitted Liens set forth in clause (h) of the definition thereof),
including the filing of UCC financing statements in such jurisdictions as may be required by the
Guarantee and Collateral Agreement, the Texas Genco Security Agreement or by law or as may be
reasonably requested by the Administrative Agent, the Collateral Agent or the

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applicable Collateral Trustee. For the avoidance of doubt, any Collateral acquired by Texas
Genco or its Subsidiaries shall be governed by the Texas Genco Security Agreement and the Texas
Genco Collateral Trust Agreement unless and until the Texas Genco Collateral Trust Agreement is
terminated in compliance with Article 10 of the NRG Collateral Trust Agreement.

     (b)   With respect to any fee interest in any Collateral consisting of real property or any
lease of Collateral consisting of real property acquired or leased after the Closing Date by the
Borrower or any other Loan Party or which becomes Collateral pursuant to the definition thereof
(other than any Excluded Perfection Assets), promptly (and, in any event, within 60 days following
the date of such acquisition) (i) execute and deliver a first priority Mortgage in favor of the
applicable Collateral Trustee, for the benefit of the Secured Parties, covering such real property
and complying with the provisions herein and in the Security Documents, (ii) provide the Secured
Parties with (A) title and extended coverage insurance covering such real property in an amount at
least equal to the purchase price of such real property (or such other amount as shall be
reasonably specified by the Administrative Agent, the Collateral Agent or the applicable Collateral
Trustee, which may be the value of the generation assets, if applicable, situated thereon),
together with such endorsements as are reasonably required by the Administrative Agent, the
Collateral Agent or the applicable Collateral Trustee and are obtainable in the State in which such
Mortgaged Property is located, as well as a current ALTA survey thereof complying with the
requirements set forth in Schedule 5.09(b) and all of the other provisions herein and in the
Security Documents, together with a surveyor’s certificate and (B) any consents or estoppels
reasonably deemed necessary or advisable by the Administrative Agent, the Collateral Agent or the
applicable Collateral Trustee in connection with such Mortgage, each of the foregoing in form and
substance reasonably satisfactory to the Administrative Agent, the Collateral Agent and the
applicable Collateral Trustee, (iii) if reasonably requested by the Administrative Agent, deliver
to the Administrative Agent, the Collateral Agent and the applicable Collateral Trustee legal
opinions relating to the matters described above, which opinions shall be in form and substance,
and from counsel, reasonably satisfactory to the Administrative Agent, the Collateral Agent and the
applicable Collateral Trustee and (iv) deliver to the Administrative Agent a notice identifying the
consultant’s reports, environmental site assessments or other documents relied upon by the Borrower
or any other Loan Party to determine that any such real property included in such Collateral does
not contain Hazardous Materials of a form or type or in a quantity or location that could, or to
determine that the operations on any such real property included in such Collateral is in
compliance with Environmental Law except to the extent any non-compliance could not, reasonably be
expected to result in a material Environmental Liability.

     (c)   With respect to any new Subsidiary (other than an Unrestricted Subsidiary or an Excluded
Subsidiary, except for an Excluded Project Subsidiary the pledge of whose Equity Interests pursuant
to the Security Documents would not cause a default under the applicable Non-Recourse Indebtedness
in respect of which it is an obligor) created or acquired after the Closing Date (which, for the
purposes of this paragraph, shall include any existing Subsidiary that ceases to be an Unrestricted
Subsidiary, an Excluded Foreign Subsidiary or an Excluded Project Subsidiary and any Equity
Interests in an Excluded Project Subsidiary the pledge of which would no longer cause a default
under the applicable Non-Recourse Indebtedness in respect of which it is an obligor) by the
Borrower or any of the Subsidiaries, promptly (and, in any event, within 20 days following such
creation or the date of such acquisition), (i) execute and deliver to the Administrative Agent, the
Collateral Agent and the applicable Collateral Trustee such amendments to the Guarantee and
Collateral Agreement or the Texas Genco Security Agreement as the Administrative Agent, the
Collateral Agent or the applicable Collateral Trustee deems necessary or reasonably advisable to
grant to the applicable Collateral Trustee, for the benefit of the Secured Parties, a valid,
perfected first priority security interest in the Equity Interests in such new Subsidiary that are
owned by the Borrower or any of the Subsidiaries, (ii) deliver to the

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applicable Collateral Trustee the certificates, if any, representing such Equity Interests,
together with undated instruments of transfer or stock powers, in blank, executed and delivered by
a duly authorized officer of the Borrower or such Subsidiary, as the case may be, (iii) cause such
new Subsidiary that is not an Excluded Subsidiary or an Unrestricted Subsidiary (A) to become a
party to the Guarantee and Collateral Agreement to, among other things, provide Guarantees of the
Guaranteed Obligations hereunder, the applicable Collateral Trust Agreement and the Intellectual
Property Security Agreements and (B) to take such actions necessary or reasonably requested by the
Administrative Agent to grant to the applicable Collateral Trustee, for the benefit of the Secured
Parties, a perfected (subject to the limitations set forth in Section 3.19) first priority security
interest (except with respect to Pledged Securities, subject to Permitted Liens, and in respect of
Pledged Securities, the Permitted Liens in clause (h) of the definition thereof) in the Collateral
described in the Guarantee and Collateral Agreement, the Texas Genco Security Agreement and the
Intellectual Property Security Agreement with respect to such new Subsidiary that is not an
Excluded Subsidiary, including the recording of instruments in the United States Patent and
Trademark Office and the United States Copyright Office, the execution and delivery by all
necessary Persons of Control Agreements and the filing of UCC financing statements in such
jurisdictions as may be required by the Guarantee and Collateral Agreement, the Texas Genco
Security Agreement, the Intellectual Property Security Agreement or by law or as may be reasonably
requested by the Administrative Agent, the Collateral Agent or the applicable Collateral Trustee
and (iv) deliver to the Administrative Agent, the Collateral Agent and the applicable Collateral
Trustee, if reasonably requested, legal opinions relating to the matters described above, which
opinions shall be in form and substance, and from counsel, reasonably satisfactory to the
Administrative Agent, the Collateral Agent and the applicable Collateral Trustee.

     (d)   With respect to any new Excluded Foreign Subsidiary (other than an Unrestricted
Subsidiary) created or acquired after the Closing Date by the Borrower or any of its Subsidiaries,
promptly (and, in any event, within 25 days following such creation or the date of such
acquisition) (i) execute and deliver to the Administrative Agent, the Collateral Agent and the
applicable Collateral Trustee such amendments to the Guarantee and Collateral Agreement or the
Texas Genco Security Agreement as the Administrative Agent, the Collateral Agent or the applicable
Collateral Trustee deems necessary or advisable in order to grant to the Collateral Trustee, for
the benefit of the Secured Parties, a perfected first priority security interest in the Equity
Interests in such new Excluded Foreign Subsidiary that is directly owned by the Borrower or any of
its Domestic Subsidiaries (provided that in no event shall more than 66% of the total
outstanding voting first-tier Equity Interests in any such new Excluded Foreign Subsidiary be
required to be so pledged), (ii) deliver to the applicable Collateral Trustee the certificates
representing such Equity Interests, together with undated instruments of transfer or stock powers,
in blank, executed and delivered by a duly authorized officer of the Borrower or such Domestic
Subsidiary, as the case may be, and take such other action as may be necessary or, in the
reasonable opinion of the Administrative Agent, the Collateral Agent or the applicable Collateral
Trustee, desirable to perfect the security interest of such Collateral Trustee thereon and (iii)
deliver to the Administrative Agent, the Collateral Agent and such Collateral Trustee, if
reasonably requested, legal opinions (which may be delivered by in-house counsel if admitted in the
relevant jurisdiction) relating to the matters described above, which opinions shall be in form and
substance, and from counsel, reasonably satisfactory to the Administrative Agent, the Collateral
Agent and such Collateral Trustee.

     SECTION 5.10.   Further Assurances. (a) From time to time duly authorize,
execute and deliver, or cause to be duly authorized, executed and delivered, such additional
instruments, certificates, financing statements, agreements or documents, and take all such actions
(including filing UCC and other financing statements), as the Administrative Agent, the Collateral
Agent or

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the applicable Collateral Trustee may reasonably request, for the purposes of implementing or
effectuating the provisions of this Agreement and the other Loan Documents, or perfecting or
renewing the rights of the Administrative Agent, the Collateral Agent, such Collateral Trustee and
the Secured Parties with respect to the Collateral (or with respect to any additions thereto or
replacements or proceeds or products thereof or with respect to any other property or assets
hereafter acquired by the Borrower or any Subsidiary which assets or property may be deemed to be
part of the Collateral) pursuant hereto or thereto. Upon the exercise by the Administrative Agent,
the Collateral Agent, the applicable Collateral Trustee or any Lender of any power, right,
privilege or remedy pursuant to this Agreement or the other Loan Documents which requires any
consent, approval, recording, qualification or authorization of any Governmental Authority, the
Borrower will execute and deliver, or will cause the execution and delivery of, all applications,
certifications, instruments and other documents and papers that the Administrative Agent, the
Collateral Agent, such Collateral Trustee or such Lender may be required to obtain from the
Borrower or any of the Subsidiaries for such governmental consent, approval, recording,
qualification or authorization.

     (b)   On or prior to the 45th day after the date any additional Deposit Account,
Securities Account or Commodities Account is opened after the Closing Date (except to the extent
any such account is an Excluded Asset or an Excluded Perfection Asset), at its sole expense, with
respect to any such Deposit Account, Securities Account or Commodities Account, each applicable
Subsidiary Guarantor shall take any actions required for the Collateral Trustee to obtain “control”
(within the meaning of the applicable Uniform Commercial Code) with respect thereto, including
executing and delivering and causing the relevant depositary bank or securities intermediary to
execute and deliver a Control Agreement in form and substance reasonably satisfactory to the
Collateral Trustee.

ARTICLE VI.

Negative Covenants

     The Borrower covenants and agrees with each Lender that, so long as this Agreement shall
remain in effect and until the Commitments have been terminated and the principal of and interest
on each Loan, all Fees and all other expenses or amounts payable under any Loan Document (other
than indemnification and other contingent obligations in each case not then due and payable) shall
have been paid in full and all Letters of Credit have been cancelled or have expired and all
amounts drawn thereunder have been reimbursed in full or reimbursement thereof shall have been
cash-collateralized in an amount equal to 103% of the L/C Exposure as of such time and all
Credit-Linked Deposits have been returned to the Funded L/C Lenders (or used to reimburse Funded
L/C Disbursements or converted to Term Loans), the Borrower will not, nor will it cause or permit
any of its Restricted Subsidiaries to:

     SECTION 6.01.   Indebtedness and Preferred Stock. Directly or indirectly, create,
incur, issue, assume, guarantee or otherwise become directly or indirectly liable, contingently or
otherwise, with respect to (collectively, “incur”) any Indebtedness, and the Borrower will
not issue any Disqualified Stock and will not permit any of its Restricted Subsidiaries to issue
any shares of preferred stock except for:

     (a)   the incurrence by the Borrower (and the Guarantee thereof by the Subsidiary Guarantors)
of the Indebtedness created (and the reimbursement obligations with respect to Letters of Credit
issued) under the Loan Documents and any Revolver Refinancing Indebtedness;

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     (b)   the incurrence by the Borrower and its Restricted Subsidiaries of the Existing
Indebtedness;

     (c)   the incurrence by the Borrower and the Subsidiary Guarantors of Indebtedness represented
by the Senior Notes issued on or prior to the First Restatement Date and the related Guarantees of
the Subsidiary Guarantors thereof;

     (d)   the incurrence by the Borrower or any of its Restricted Subsidiaries of Indebtedness
represented by Attributable Debt, Capital Lease Obligations, mortgage financings or purchase money
obligations, in each case, incurred for the purpose of financing all or any part of the purchase
price or cost of design, construction, installation or improvement or lease of property (real or
personal), plant or equipment used in the business of the Borrower or any of its Restricted
Subsidiaries or incurred within 270 days after any of the foregoing, in an aggregate principal
amount, including all Permitted Refinancing Indebtedness incurred to refund, refinance, replace,
defease or discharge any Indebtedness incurred pursuant to this clause (d), not to exceed
$400,000,000 at any time outstanding;

     (e)   the incurrence by the Borrower or any of its Restricted Subsidiaries of Permitted
Refinancing Indebtedness in exchange for, or the net proceeds of which are used to refund,
refinance, replace, defease or discharge Indebtedness (other than intercompany Indebtedness) that
was permitted by this Agreement to be incurred under clauses (b), (c), (d), (e), (k), (m), clause
(B) of clause (p), (q), (r) or (s) of this Section 6.01;

     (f)   the incurrence by the Borrower and the Restricted Subsidiaries of unsecured intercompany
Indebtedness; provided, however, that (A) if the Borrower or any Subsidiary
Guarantor is the obligor on such Indebtedness and the payee is not the Borrower or a Subsidiary
that is a Subsidiary Guarantor, such Indebtedness must be expressly subordinated to the prior
payment in full in cash of all Guaranteed Obligations hereunder (which subordination may be
pursuant to an Affiliate Subordination Agreement or any other agreement containing terms with
respect to the subordination of the obligations thereunder that are substantially the same as the
Affiliate Subordination Agreement or are otherwise reasonably acceptable to the Administrative
Agent, in each case, executed and delivered by both the applicable borrower and lender); and (B)(x)
any subsequent issuance or transfer of Equity Interests that results in any such Indebtedness being
held by a Person other than the Borrower or a Restricted Subsidiary and (y) any sale or other
transfer of any such Indebtedness to a Person that is not either the Borrower or a Restricted
Subsidiary will be deemed, in each case, to constitute an incurrence of such Indebtedness by the
Borrower or such Restricted Subsidiary, as the case may be, that was not permitted by this clause
(f);

     (g)   the issuance by any of the Borrower’s Restricted Subsidiaries to the Borrower or to any
of its other Restricted Subsidiaries of shares of preferred stock; provided,
however, that (i) any subsequent issuance or transfer of Equity Interests that results in
any such preferred stock being held by a Person other than the Borrower or a Restricted Subsidiary
and (ii) any sale or other transfer of any such preferred stock to a Person that is not either the
Borrower or a Restricted Subsidiary will be deemed, in each case, to constitute an issuance of such
preferred stock by such Restricted Subsidiary that was not permitted by this clause (g);

     (h)   the incurrence by the Borrower or any of its Restricted Subsidiaries of Commodity
Hedging Obligations, Eligible Commodity Hedging Obligations and Interest Rate/Currency Hedging
Obligations;

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     (i)   the Guarantee by (i) the Borrower or any of the Subsidiary Guarantors of Indebtedness of
the Borrower or a Restricted Subsidiary that was permitted to be incurred by another provision of
this Section 6.01 (other than clause (m) and (w)); (ii) any of the Excluded Project Subsidiaries of
Indebtedness of any other Excluded Project Subsidiary; (iii) any of the Excluded Foreign
Subsidiaries of Indebtedness of any other Excluded Foreign Subsidiary and (iv) the Borrower of
Permitted Itiquira Indebtedness; provided that such Guarantee of Permitted Itiquira
Indebtedness matures or otherwise terminates within one year of the incurrence thereof;
provided that, in each such case, if the Indebtedness being guaranteed is subordinated to
the Guaranteed Obligations hereunder, then the Guarantee shall be subordinated to the same extent
as the Indebtedness guaranteed;

     (j)   the incurrence by the Borrower or any of its Restricted Subsidiaries of Indebtedness
arising from the honoring by a bank or other financial institution of a check, draft or similar
instrument (except in the case of daylight overdrafts) inadvertently drawn against insufficient
funds, so long as such Indebtedness is covered within five Business Days;

     (k)   [Reserved];

     (l)   the incurrence by the Borrower or any of its Restricted Subsidiaries of Indebtedness in
respect of workers’ compensation claims, self-insurance obligations, bankers’ acceptance and
performance and surety bonds provided by the Borrower or a Restricted Subsidiary in the ordinary
course of business;

     (m)   the incurrence of Additional Non-Recourse Indebtedness by any Excluded Project
Subsidiary;

     (n)   the incurrence of Indebtedness that may be deemed to arise as a result of agreements of
the Borrower or any Restricted Subsidiary providing for indemnification, adjustment of purchase
price or any similar obligations, in each case, incurred in connection with the acquisition or
disposition of any business, assets or Equity Interests of any Subsidiary or any business, assets
or Equity Interests acquired by the Borrower or any Restricted Subsidiary; provided that in
the case of any such disposition the aggregate maximum liability associated with such provisions
may not exceed the gross proceeds (including non-cash proceeds) of such disposition;

     (o)   the incurrence by the Borrower or any Restricted Subsidiary of Indebtedness represented
by letters of credit, guarantees of Indebtedness or other similar instruments to the extent (A)
such instruments, including instruments supporting Commodity Hedging Obligations or Interest
Rate/Currency Hedging Obligations, are cash collateralized and (B) the Borrower or such Restricted
Subsidiary would not have been prohibited from expending the funds used to cash collateralize such
instrument directly under the terms of this Agreement;

     (p)   the incurrence by the Borrower and/or any of its Restricted Subsidiaries of (A)
additional Indebtedness if (1) such Indebtedness does not mature, and is not subject to mandatory
repurchase, redemption or amortization (other than pursuant to customary asset sale or change of
control provisions requiring redemption or repurchase only if and to the extent permitted by this
Agreement and other than amortization payments of up to 1% of the initial principal amount per
annum) prior to the date that is six months after the Term Loan Maturity Date, provided,
however, that the restrictions in this Section 6.01(p)(A)(1) shall not apply to any
Indebtedness in the form of Letters of Credit, any other letters of credit and any Indebtedness
that is secured by any assets of the Borrower or any Restricted Subsidiary, (2) no Default or Event
of Default exists immediately prior to, or would exist immediately after giving effect to, the
incurrence of such

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Indebtedness, (3) the Consolidated Leverage Ratio for the Borrower’s most recently ended Test
Period for which financial statements are publicly available immediately preceding the date on
which such additional Indebtedness is incurred would have been no more than 5.25 to 1.00 (or, at
any time after December 31, 2007, 5.00 to 1.00), determined on a pro forma basis (including a pro
forma application of the net proceeds therefrom), as if such additional Indebtedness (and any other
Indebtedness incurred during such Test Period or from the end of such Test Period through the date
on which such calculation is made) had been incurred at the beginning of the applicable Test Period
and was outstanding on such calculation date and (4) the Consolidated Interest Coverage Ratio for
the Borrower’s most recently ended Test Period for which financial statements are publicly
available immediately preceding the date on which such additional Indebtedness is incurred would
have been at least 2.0 to 1.0, determined on a pro forma basis (including a pro forma application
of the net proceeds therefrom), as if such additional Indebtedness (and any other Indebtedness
incurred during such Test Period or from the end of such Test Period through the date on which such
calculation is made) had been incurred at the beginning of the applicable Test Period and (B)
additional Indebtedness in an aggregate principal amount (or accreted value, as applicable) at any
time outstanding, including all Permitted Refinancing Indebtedness incurred to refund, refinance,
replace, defease or discharge any Indebtedness incurred pursuant to this clause (p)(B), not to
exceed $250,000,000; provided that in the case of any incurrence of any Indebtedness
pursuant to this clause (p), (x) the Borrower shall be in compliance as of the date of such
incurrence, on a pro forma basis after giving effect to the incurrence of such Indebtedness, with
the covenants set forth in Sections 6.13 and 6.14, as if such Indebtedness (and any other
Indebtedness incurred during such Test Period or from the end of such Test Period through the date
such calculation is made) had been incurred on the first day of the applicable Test Period; and (y)
no more than the greater of (1) $600,000,000 and (2) an amount equal to the Consolidated EBITDA of
the Borrower for the period of four consecutive fiscal quarters most recently ended on or prior to
the date on which such Indebtedness is incurred multiplied by 25% (less, in the case of
each of clause (1) and clause (2), the aggregate principal amount of any New Loan Commitments
obtained pursuant to Section 2.25) in aggregate principal amount of Indebtedness incurred pursuant
to this clause (p) may be secured by first priority and/or second priority Liens on the Collateral,
and any such Liens must be granted in favor of the Collateral Trustee in the manner set forth in,
and be otherwise subject to (and in compliance with), the Collateral Trust Agreement; and
provided, further that in connection with the incurrence of Indebtedness secured by
first priority Liens pursuant to this clause (p), the requirements of Section 9.19 shall have been
satisfied to the extent applicable;

     (q)   the incurrence of Indebtedness of a Person or Indebtedness attaching to assets of a
Person that, in either case, becomes a Restricted Subsidiary or Indebtedness attaching to assets
that are acquired by the Borrower or any Restricted Subsidiary, in each case after the Closing Date
as the result of a Permitted Acquisition; provided that (i) such Indebtedness existed at
the time such Person became a Restricted Subsidiary or at the time such assets were acquired and,
in each case, was not created in anticipation thereof, (ii) such Indebtedness is not guaranteed in
any respect by the Borrower or any Restricted Subsidiary (other than any such Person that so
becomes a Restricted Subsidiary) except to the extent that such Guarantee is permitted to be
incurred (and is so incurred) pursuant to clause (p) of this Section 6.01 and (iii)(A) the Equity
Interests of such Person are pledged to the Administrative Agent to the extent required under
Section 5.09 and (B) such Person executes a supplement to each of the Security Documents (or
alternative guarantee and security arrangements in relation to the Obligations) to the extent
required under Section 5.09;

     (r)   the incurrence by the Borrower or any Restricted Subsidiary of Indebtedness to finance a
Permitted Acquisition; provided that (i) such Indebtedness is not guaranteed in any respect
by any Restricted Subsidiary (other than any Person acquired (the “acquired Person”) as a

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result of such Permitted Acquisition) or by the Borrower except to the extent that such
Guarantee is permitted to be incurred (and is so incurred) pursuant to clause (p) of this Section
6.01, and (ii)(A) the Borrower pledges the Equity Interests of such acquired Person to the
Administrative Agent to the extent required under Section 5.09 and (B) such acquired Person
executes a supplement to the Security Documents (or alternative guarantee and security arrangements
in relation to the Obligations) to the extent required under Section 5.09;

     (s)   the incurrence by the Borrower and/or any of its Restricted Subsidiaries of unsecured
Indebtedness, in each case, (i) that does not mature, and is not subject to mandatory repurchase,
redemption or amortization (other than pursuant to customary asset sale or change of control
provisions requiring redemption or repurchase only if and to the extent permitted by this
Agreement) prior to the date that is six months after the Term Loan Maturity Date, (ii) that is not
exchangeable or convertible into Indebtedness of the Borrower (other than other Indebtedness
permitted by this clause (s)) or any Restricted Subsidiary or any preferred stock or other Equity
Interest and (iii) solely to the extent the Net Cash Proceeds thereof are used to prepay Term Loans
pursuant to and to the extent required by Section 2.13(c);

     (t)   the incurrence by the Borrower or any Restricted Subsidiary of Indebtedness consisting
of (i) obligations to pay insurance premiums or (ii) take-or-pay obligations contained in supply
agreements, in each case arising in the ordinary course of business and not in connection with the
borrowing of money or Hedging Agreements;

     (u)   the issuance by any of the Excluded Subsidiaries of shares of preferred stock the
proceeds of which are used solely to finance the development, construction or acquisition by such
Subsidiary of fixed or capital assets useful in the conduct of the Permitted Business;

     (v)   the incurrence by the Borrower or any Restricted Subsidiary of Environmental CapEx Debt
or Necessary CapEx Debt, in an aggregate principal amount not to exceed $200,000,000 at any time
outstanding; provided that, prior to the incurrence of any such Environmental CapEx Debt or
Necessary CapEx Debt, the Borrower shall deliver to the Administrative Agent an officers’
certificate designating such Indebtedness as Environmental CapEx Debt or Necessary CapEx Debt, as
applicable;

     (w)   the incurrence of Permitted Itiquira Indebtedness; and

     (x)   Indebtedness consisting of representations, warranties, covenants and indemnities made
by, and repurchase, payment and other obligations of, the Borrower or any Restricted Subsidiary in
connection with a South Central Securitization permitted by Section 6.04; provided that
such representations, warranties, covenants, indemnities and repurchase, payment and other
obligations are of the type customarily included in securitizations of accounts receivable intended
to constitute true sales of such accounts receivable to a securitization vehicle.

     SECTION 6.02.   Liens. Directly or indirectly, create, incur, assume or suffer to
exist any Lien of any kind on any asset now owned or hereafter acquired, except Permitted Liens.

     SECTION 6.03.   Limitation on Sale and Leaseback Transactions. Enter into any
sale and leaseback transaction; provided that the Borrower or any Restricted Subsidiary may
enter into a sale and leaseback transaction if (a) the Borrower or that Restricted Subsidiary, as
applicable, could have (i) incurred Indebtedness in an amount equal to the Attributable Debt (if
any) relating to such sale and leaseback transaction under Section 6.01(d) hereof and (ii) incurred
a Lien to secure such Indebtedness (if any) or other obligations associated with such transaction
pursuant to the provisions of Section 6.02 hereof; (b) the gross cash proceeds of that sale and
leaseback

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transaction are at least equal to the Fair Market Value of the property that is subject of
that sale and leaseback transaction (unless such transaction is a Permitted Tax Lease or a
Permitted Environmental Control Lease); and (c) in the event that such sale and leaseback
transaction constitutes an Asset Sale, the transfer of assets in that sale and leaseback
transaction is permitted by Section 6.04, and the Borrower applies the proceeds of such transaction
in compliance with Section 2.13(b), if and to the extent required thereby;

     SECTION 6.04.   Mergers, Consolidations and Sales of Assets. (a)(x) Merge into
or consolidate with any other Person, or permit any other Person to merge into or consolidate with
it, or liquidate or dissolve, or (y) sell, transfer, lease, issue or otherwise dispose of (in one
transaction or in a series of transactions) all or substantially all of the assets (whether now
owned or hereafter acquired) of the Borrower, except that if at the time thereof and immediately
after giving effect thereto no Event of Default or Default shall have occurred and be continuing
(i) any Restricted Subsidiary and/or MergerCo (whether a Restricted Subsidiary or not) may merge
into the Borrower in a transaction in which the Borrower is the surviving corporation, (ii) any
Restricted Subsidiary may merge into or consolidate with any other Restricted Subsidiary in a
transaction in which the surviving entity is a Restricted Subsidiary and no Person other than the
Borrower or a Restricted Subsidiary receives any consideration (provided that if any party
to any such transaction is (A) a Loan Party, the surviving entity of such transaction shall be a
Loan Party, (B) a Domestic Subsidiary, the surviving entity of such transaction shall be a Domestic
Subsidiary and (C) a Core Collateral Subsidiary, the surviving entity shall be a Core Collateral
Subsidiary), (iii) any merger or consolidation of a Restricted Subsidiary will be permitted in
connection with an Investment permitted by Section 6.05(g), 6.05(j) or 6.05(l) and (iv) any
Restricted Subsidiary (other than a Core Collateral Subsidiary) may liquidate or dissolve or,
solely for purposes of reincorporating in a different jurisdiction, merge if the Borrower
determines in good faith that such liquidation or dissolution or merger is in the best interests of
the Borrower and could not reasonably be expected to result in a Material Adverse Effect.

     (b)   Consummate any Asset Sale (notwithstanding that it may be otherwise permitted under
paragraph (a) above) (including a Sale of Collateral and a Sale of Core Collateral) (other than in
respect of a sale of the South Central Securitization Assets which shall be permitted regardless of
whether the requirements of this Section 6.04(b) are satisfied so long as the requirements of
clause (d) of this Section 6.04 shall be satisfied) unless (i) other than in the case of a
Permitted Tax Lease or a Permitted Environmental Control Lease, the Borrower (or the Restricted
Subsidiary, as the case may be) receives consideration at the time of the Asset Sale at least equal
to the Fair Market Value of the assets or Equity Interests issued or sold or otherwise disposed of;
(ii) other than in the case of a Permitted Tax Lease, a Permitted Environmental Control Lease, a
Permitted Asset Swap or the sale of equity interests of an Excluded Project Subsidiary that is made
in connection with the conversion of a convertible note of such Excluded Project Subsidiary (or
portion thereof) into such equity interest (provided that the consideration received at the time of
such note was issued shall have satisfied the requirements of this clause (ii)), at least 75% of
the consideration received in the Asset Sale by the Borrower or such Restricted Subsidiary is in
the form of cash (for purposes of this provision, any securities, notes or other obligations
received by the Borrower or any such Restricted Subsidiary from such transferee that are converted
by the Borrower or such Restricted Subsidiary into cash within 180 days of the receipt of such
securities, notes or other obligations, to the extent of the cash received in that conversion will
be deemed to be cash); (iii) the Borrower shall apply the Net Cash Proceeds received therefrom in
accordance with Section 2.13(b) to the extent required thereby; (iv) any consideration in excess of
$15,000,000 received by the Borrower or any Subsidiary Guarantor in connection with such Asset Sale
pursuant to this paragraph (b) that is in the form of Indebtedness shall be pledged to the
Collateral Agent pursuant to Section 5.09; (v) with respect to any such Asset Sale (or series of
related Asset Sales) in an aggregate amount in excess of

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$50,000,000, the Borrower shall be in compliance, on a pro forma basis after giving effect to
such Asset Sale, with the covenants set forth in Sections 6.13 and 6.14, as if such Asset Sale had
occurred on the first day of the applicable Test Period; and (vi) after giving effect to any such
Asset Sale, no Default or Event of Default shall have occurred and be continuing.

     (c)   In the case of the Borrower, at any time own, either directly or indirectly or through
one or more Loan Parties, beneficially and of record, less than all of the Equity Interests in any
Core Collateral Subsidiary.

     (d)   The Borrower or any Restricted Subsidiary may sell South Central Securitization Assets
to a Securitization Vehicle in a South Central Securitization; provided that (i) each such
South Central Securitization is effected on market terms, (ii) the aggregate amount of the Sellers’
Retained Interests in such South Central Securitization does not exceed an amount at any time
outstanding that is customary for similar transactions, (iii) the proceeds to each such
Securitization Vehicle from the issuance of Third Party Securities are applied by such
Securitization Vehicle substantially simultaneously with receipt thereof to the purchase from the
Borrower or Restricted Subsidiaries of South Central Securitization Assets, and (iv) Seller’s
Retained Interests in respect of each such Securitization Vehicle shall be pledged in favor of the
Secured Parties pursuant to the Security Documents; provided that no such pledge shall be
required under this clause (iv) to the extent that such pledge is prohibited by the governing
documentation with respect to the applicable South Central Securitization; provided
further that the Borrower or the applicable Restricted Subsidiary shall have used its
commercially reasonable efforts to avoid such prohibition in such governing documentation.

     SECTION 6.05. Limitation on Investments. Make any Investment except for:

     (a)   extensions of trade credit, asset purchases (including purchases of inventory, supplies
and materials) and the licensing or contribution of intellectual property pursuant to joint
marketing arrangements with other Persons;

     (b)   Cash Equivalents;

     (c)   loans and advances to officers, directors and employees of the Borrower or any of its
Restricted Subsidiaries (i) to finance the purchase of Capital Stock of (x) if the Holdings
Reorganization does not occur, the Borrower, and (y) if the Holdings Reorganization does occur,
Holdings, (provided that the amount of such loans and advances used to acquire such Capital
Stock shall be contributed to the Borrower in cash as common equity), (ii) for reasonable and
customary business related travel expenses, moving expenses and similar expenses, and (iii) for
additional purposes not contemplated by subclause (i) or (ii) above in an aggregate principal
amount at any time outstanding with respect to this clause (iii) not exceeding $5,000,000 in any
fiscal year (with unused amounts in any such period being carried-forward to any succeeding fiscal
year);

     (d)   Investments existing on the Closing Date and any extensions, renewals or reinvestments
thereof, so long as the aggregate amount of all Investments pursuant to this clause (d) is not
increased at any time above the amount of such Investments existing on the Closing Date;

     (e)   Investments in Hedging Obligations to the extent not prohibited by Section 6.01;

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     (f)   Investments received in connection with the bankruptcy or reorganization of trade
creditors, trade counterparties, suppliers or customers and in settlement of delinquent obligations
of, and other disputes with, customers;

     (g)   Investments to the extent that payment for such Investments is made with Capital Stock
of (x) if the Holdings Reorganization does not occur, the Borrower, and (y) if the Holdings
Reorganization does occur, Holdings;

     (h)   Investments in any Restricted Subsidiary, as valued at the Fair Market Value of such
Investment at the time each such Investment is made, in an aggregate amount that, at the time such
Investment is made, would not exceed the Retained Prepayment Amount at such time;

     (i)   Investments (including in the form of loans) in the Borrower or any Subsidiary
Guarantor;

     (j)   Investments constituting Permitted Acquisitions;

     (k)   Investments made to repurchase or retire common stock of the Borrower owned by any
employee stock ownership plan or key employee, directors and officers, or other stock ownership
plans of the Borrower;

     (l)   (i) additional Investments (including Investments in Excluded Subsidiaries, Minority
Investments and Unrestricted Subsidiaries) and (ii) Investments in joint ventures or similar
entities that do not constitute Restricted Subsidiaries, in each case as valued at the Fair Market
Value of such Investment at the time each such Investment is made, (A) in an aggregate amount that,
at the time such Investment is made, would not exceed the sum of (x) $500,000,000 plus (y)
the Available Amount at such time plus (z) to the extent such amounts do not increase the
Available Amount, an amount equal to any repayments, interest, returns, profits, distributions,
income and similar amounts actually received in cash in respect of any such Investment (which
amount shall not exceed the amount of such Investment valued at the Fair Market Value of such
Investment at the time such Investment was made) and an amount equal to any letters of credit,
guarantees and other contingent credit support that constitute Investments that were made pursuant
to this clause (l) to the extent such letters of credit, guarantees or other contingent credit
support are cancelled, expire or are otherwise terminated without any payment being required
thereon, and/or (B) in the case of Investments described in clause (ii) above only that are made by
the Borrower or any Restricted Subsidiary (other than any Excluded Subsidiary), in an aggregate
amount that, at the time such Investment is made, would be permitted to be expended as a Capital
Expenditure under Section 6.12, to the extent that (x) the applicable joint venture owns an
interest in assets the addition of which would have been a Capital Expenditure if acquired or
constructed, and owned, directly by the Borrower or a Restricted Subsidiary (other than any
Excluded Subsidiary) and (y) the ability of the Borrower and/or one or more Restricted Subsidiaries
to receive cash flows attributable to its interest therein is not restricted by contract,
Applicable Law or otherwise; provided, however, that in determining whether any
Investments in joint ventures or similar entities that do not constitute Restricted Subsidiaries
made in cash or Cash Equivalents would be permitted under Section 6.05(l)(ii), the maximum
aggregate amount of such Investments made in cash or Cash Equivalents to be allocated to clause
(ii)(A)(x) above only shall not exceed $300,000,000; provided, further, that the
face amount of any Letters of Credit issued for the benefit of a Subsidiary of the Borrower that
(x) is not a Subsidiary Guarantor or (y) is a Minority Interest (whether constituting an Investment
or not) shall, only for as long as such Letter of Credit is outstanding, reduce the amount of
Investments permitted to be made under this Section 6.05(l) by an amount equal to the face amount
of such Letter of Credit.

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     (m)   Investments in any Excluded Subsidiary by another Excluded Subsidiary, other than any
such Investments made with the proceeds of Non-Recourse Indebtedness; provided,
however, that (i) Investments in an Excluded Subsidiary with the proceeds of Non-Recourse
Indebtedness by another Excluded Subsidiary that is a direct or indirect parent of such Excluded
Subsidiary shall be permitted and (ii) Investments in an Excluded Subsidiary with the proceeds of
Non-Recourse Indebtedness by another Excluded Subsidiary that is formed solely for the purposes of
incurring such Non-Recourse Indebtedness, that has no other assets other than de minimis assets and
that has the same direct parent as such Excluded Subsidiary shall be permitted;

     (n)   the Acquisition Transactions;

     (o)   the contribution of any one or more of the Specified Facilities to a Restricted
Subsidiary that is not a Loan Party;

     (p)   Investments that are received in consideration of the contribution by the Borrower or a
Restricted Subsidiary of assets (other than cash, Cash Equivalents or Core Collateral), valued at
the Fair Market Value of such Investment at the time such Investment is made, in an aggregate
amount that, at the time such Investment is made, would not exceed the Fair Market Value of the sum
of (i) all Capital Stock of (x) if the Holdings Reorganization does not occur, the Borrower, and
(y) if the Holdings Reorganization does occur, Holdings, paid as consideration in connection with a
Permitted Acquisition (valued at the time of consummation of such Permitted Acquisition)
consummated after the Closing Date and on or prior to the date of such Investment so long as all
Equity Interests and other assets that were acquired by the Borrower or a Restricted Subsidiary
through such Permitted Acquisition have been pledged to the Collateral Agent to the extent required
under Section 5.09 (provided that such acquired assets shall not be become Excluded Assets
pursuant to clauses (viii) or (xiii) of the definition thereof) and (ii) all assets that (A) were
contributed, without consideration, by an Excluded Subsidiary to the Borrower or a Subsidiary
Guarantor after the Closing Date (valued at the time of such contribution) or (B) were owned at the
time by an Excluded Subsidiary that became a Subsidiary Guarantor after the Closing Date and that
have been pledged to the Collateral Agent (valued at the time of such guarantee); provided
that any amounts specified to in clauses (i) and (ii) above shall not be used to increase any
amounts set forth in the other clauses of this Section 6.05;

     (q)   (i) Investments permitted under Section 6.06 and (ii) Guarantees permitted under Section
6.01;

     (r)   Investments consisting of Seller’s Retained Interests in a South Central Securitization
permitted by Section 6.04 and any servicing fees and other similar rights related to the South
Central Securitization permitted by Section 6.04;

     (s)   Investments pursuant to transactions described Section 6.08(b)(xix); and

     (t) Investments existing on the Second Restatement Date that were made after the Closing Date,
but only to the extent such Investments reduced the Available Amount at the time made.

     SECTION 6.06.   Limitation on Dividends. Declare or pay any dividends (other than
dividends payable solely in its Capital Stock) or return any capital to its shareholders or make
any other distribution, payment or delivery of property or cash to its shareholders as such, or
redeem, retire, purchase or otherwise acquire, directly or indirectly, for consideration, any
shares of any class of its Capital Stock or the Capital Stock of any direct or indirect parent of
the Borrower now

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or hereafter outstanding (or any options or warrants or stock appreciation rights issued with
respect to any of its Capital Stock), or permit any of the Restricted Subsidiaries to purchase or
otherwise acquire for consideration (other than in connection with an Investment permitted by
Section 6.05 (except for any such Investment involving the purchase of Capital Stock of the
Borrower, or if the Holdings Reorganization occurs, Holdings, from shareholders of the Borrower, or
if the Holdings Reorganization occurs, Holdings) any shares of any class of the Capital Stock of
the Borrower, or if the Holdings Reorganization occurs, Holdings,, now or hereafter outstanding (or
any options or warrants or stock appreciation rights issued with respect to any of its Capital
Stock) (all of the foregoing “Dividends”); provided that so long as no Default or
Event of Default exists or would exist after giving effect thereto:

     (a)   the Borrower may redeem in whole or in part any of its Capital Stock for another class
of Capital Stock or rights to acquire its Capital Stock or with proceeds from substantially
concurrent equity contributions or issuances of new shares of its Capital Stock; provided
that such other class of Capital Stock contains terms and provisions at least as advantageous to
the Lenders in all material respects as those contained in the Capital Stock redeemed thereby;

     (b)   the Borrower may repurchase shares of its Capital Stock (or any options or warrants or
stock appreciation rights issued with respect to any of its Capital Stock) held by current or
former officers, directors and employees of the Borrower and its Subsidiaries in an aggregate
amount not to exceed (i) $10,000,000 in any fiscal year and (ii) $50,000,000 in the aggregate from
and after the Closing Date, so long as such repurchase is pursuant to, and in accordance with the
terms of, management and/or employee stock plans, stock subscription agreements, employment
agreements or shareholder agreements or termination agreements;

     (c)   in addition to clause (d) below, the Borrower or any Restricted Subsidiary may declare
and make distributions on its Capital Stock at any time or pay other Dividends; provided
that the aggregate amount of such distributions or Dividends paid by the Borrower and any such
Restricted Subsidiary pursuant to this clause (c) shall not exceed the Available Amount at the time
of such distribution or Dividend;

     (d)   in addition to clause (c) above, the Borrower (i) may declare and make distributions on
its Preferred Stock pursuant to the terms of such Preferred Stock (as in effect on the Closing
Date, it being understood that upon the consummation of the Holdings Reorganization, Holdings may
become the issuer of such Preferred Stock), (ii) may redeem in whole or in part any of its
Preferred Stock with proceeds from substantially concurrent equity contributions or issuances of
new shares of its Capital Stock (other than Disqualified Stock) and (iii) may redeem in whole or in
part any of its Sponsor Preferred Stock with the Net Cash Proceeds from Asset Sales but only to the
extent such Net Cash Proceeds were first offered to and declined by Term Lenders in accordance with
the provisions of Section 2.13(e) and (f) and not otherwise used for purposes set forth in the
definition of “Retained Prepayment Amount”;

     (e)   any Restricted Subsidiary may pay any Dividend (or, in the case of any partnership or
limited liability company, any similar distribution) to (i) any Loan Party or (ii) the holders of
its Equity Interests on a pro rata basis;

     (f)   the Borrower may make payments to holders of the Borrower’s Capital Stock in lieu of the
issuance of fractional shares of its Capital Stock;

     (g)   the Borrower may enter into transactions for the purchase, redemption, acquisition,
cancellation or other retirement for a nominal value per right of any rights granted to all the
holders of Capital Stock of the Borrower, or if the Holdings Reorganization occurs,

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Holdings, pursuant to any shareholders’ rights plan adopted for the purpose of protecting
shareholders from takeover tactics; provided that any such purchase, redemption,
acquisition, cancellation or other retirement of such rights is not for the purpose of evading the
limitations of this covenant (all as determined in good faith by the Board of Directors of the
Borrower or Holdings, as the case may be);

     (h)   the Borrower and/or any of its Subsidiaries may enter into transactions for the
purchase, redemption, acquisition, cancellation or other retirement of preferred stock of Itiquira
to effectuate the Itiquira Refinancing;

     (i)   at any time after the Holdings Reorganization and the entering into of the Holdings
Credit Agreement, the Borrower may pay Dividends or make other distributions to Holdings the
proceeds of which will be used by Holdings to (x) make regularly scheduled payments of (i)
principal and any mandatory prepayments of principal made pursuant to Section 2.13(e) or Section
6.01(a)(ii) of the Holdings Credit Agreement as in effect on the date hereof and (ii) interest and
commitment fees on any undrawn commitment in respect of the Holdings Credit Agreement as in effect
on the date hereof as and when due under the Holdings Credit Agreement and (y) pay its overhead and
other operating expenses in the ordinary course of business in an aggregate amount not to exceed
under this clause (y) $5,000,000 in any fiscal year;

     (j)   at any time after the Holdings Reorganization and the entering into of the Holdings
Credit Agreement, the Borrower may pay Dividends or make other distributions to Holdings the
proceeds of which will be used by Holdings to make any voluntary prepayments of principal and any
other payments under the Holdings Credit Agreement under the Holdings Credit Agreement, so long as
after giving effect to such Dividend or distribution the Borrower shall have cash on hand and
unused Revolving Credit Commitments in an aggregate amount of not less than $500,000,000;

     (k)   in addition to the foregoing, the Borrower may pay Dividends or make any other
distribution of property or cash to Holdings in an aggregate amount of up to $150,000,000 in any
fiscal year; and

     (l)   the Borrower may pay Dividends or make any other distribution to Holdings (i) to the
extent necessary to pay franchise taxes or other fees and expenses to maintain the legal existence
of Holdings in the ordinary course of business in an aggregate amount not to exceed under this
clause (l)(i) $1,000,000 in any fiscal year and (ii) so long as Holdings is a parent of a group
filing a consolidated, combined or unitary return for federal, state and local income tax purposes
of which the Borrower is a member, in an amount necessary to pay such federal, state and local
income tax liabilities of Holdings directly attributable to (or arising as a result of) the
operations of the Borrower (and, to the extent any Subsidiaries of the Borrower are also members of
such group, the Subsidiaries); provided that (A) the amount distributed pursuant to clause (l)(ii)
shall in no event exceed the amount of federal, state and local income tax liabilities that would
be payable by the Borrower if the Borrower had not filed such consolidated, combined or unitary
return with Holdings and instead had filed a consolidated, combined or unitary return with such
Subsidiaries with the Borrower as the parent and (B) all Dividends or other distributions made to
Holdings pursuant to clause (l)(ii) shall be used by Holdings for the purpose specified herein
within 30 days of the receipt thereof.

     SECTION 6.07.   Limitations on Debt Payments; Restrictive Agreements. (a) Make
any distribution, whether in cash, property, securities or a combination thereof, other than
regularly scheduled payments of principal, fees and interest as and when due (to the extent not
prohibited by applicable subordination provisions and whether or not such regularly scheduled
payments

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may at the obligor’s option be paid in kind or in other securities), in respect of, or pay, or
offer or commit to pay, or directly or indirectly redeem, repurchase, retire or otherwise acquire
for consideration, any Indebtedness (other than intercompany Indebtedness of the Borrower and the
Subsidiaries), except (i) the payment of the Indebtedness created hereunder, (ii) the incurrence of
Indebtedness under Section 6.01 which refinances other Indebtedness that was incurred under Section
6.01 (and in connection with such refinancing the payment of any interest, fees and premiums
payable in respect of the principal being refinanced) and any payments made in connection with the
replacing or repricing of certain Commodity Hedging Agreements described in subclause (iv) of
clause (b) of the definition of “Transactions”, (iii) the payment of secured Indebtedness that
becomes due as a result of the voluntary sale or transfer of, or a Recovery Event with respect to,
the property or assets securing such Indebtedness, (iv) the payment of Non-Recourse Indebtedness or
Indebtedness permitted by Section 6.01(p) of an Excluded Subsidiary with internally generated cash
flow of such Excluded Subsidiary, (v) any such payment or distribution in an aggregate amount not
in excess of the Available Amount at the time of such payment or distribution, (vi) the payment of
Indebtedness in connection with the Acquisition Transactions, (vii) any such payment or
distribution in an aggregate amount not in excess of the Retained Prepayment Amount at the time of
such payment or distribution and (viii) the payment of Non-Recourse Indebtedness of any Restricted
Subsidiary if the Lien on such property or assets of such Restricted Subsidiary securing such
Non-Recourse Indebtedness shall be released and such property or assets shall become Collateral and
shall be pledged to the Collateral Agent.

     (b)   Enter into, incur or permit to exist any agreement or other arrangement that prohibits,
restricts or imposes any condition upon the ability of the Borrower or any Restricted Subsidiary
other than an Excluded Subsidiary to create, incur or permit to exist any Lien upon any of its
property or assets in favor of the Secured Parties securing the Guaranteed Obligations (it being
understood that any agreement that contains general prohibitions or restrictions on the existence
of Liens but expressly permits Liens in favor of the Secured Parties securing the Guaranteed
Obligations shall not be prohibited or otherwise limited by the covenant contained in this Section
6.07(b)); provided that the foregoing shall not apply to (i) restrictions and conditions
imposed by law, (ii) customary restrictions and conditions contained in agreements relating to the
purchase or sale of a Restricted Subsidiary or asset pending such purchase or sale;
provided such restrictions and conditions apply only to the Restricted Subsidiary or asset
that is to be purchased or sold and such purchase or sale is permitted hereunder, (iii)
restrictions and conditions on property and assets that constitute Excluded Assets, (iv)
restrictions or conditions existing on the Closing Date, but shall apply to any extension or
renewal of, or any amendment or modification expanding the scope of, any such restriction or
condition in any material respect, (v) restrictions or conditions imposed by any agreement relating
to secured Indebtedness permitted by this Agreement if such restrictions or conditions apply only
to the property or assets securing such Indebtedness and such property or assets constitute
Excluded Assets, (vi) restrictions or conditions imposed by any agreement relating to any
Indebtedness incurred by a Restricted Subsidiary prior to the date on which such Restricted
Subsidiary was acquired by the Borrower or another Restricted Subsidiary if such conditions or
restrictions relate only to the property or assets of such Restricted Subsidiary and its
subsidiaries (provided that such restriction or condition is not created in contemplation
of or in connection with such Person becoming a Restricted Subsidiary), but shall apply to any
extension or renewal thereof, or any amendment or modification thereto only if it does not expand
the scope of any such restriction or condition in any material respect, (viii) restrictions in
connection with sale and leaseback transactions permitted by Section 6.03, but only with respect to
the assets subject to such transactions; (ix) customary provisions in joint venture, stockholder,
membership, limited liability company or partnership agreements or organizational documents
relating to joint ventures or partnerships or owners, participation, shared facility or other
similar agreements relating to Project Interests and (x) customary provisions (including negative
pledges) in leases, licenses, permits and other

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contracts restricting the assignment thereof (whether for collateral purposes or otherwise) or
otherwise restricting or affecting the property subject thereto.

     (c)   Directly or indirectly, create or permit to exist or become effective any consensual
encumbrance or restriction on the ability of any Restricted Subsidiary (other than an Excluded
Subsidiary) to (i) pay dividends or make any other distributions on its Capital Stock to the
Borrower or any of its Restricted Subsidiaries, or with respect to any other interest or
participation in, or measured by, its profits, or pay any Indebtedness owed to the Borrower or any
of its Restricted Subsidiaries; (ii) make loans or advances to the Borrower or any of its
Restricted Subsidiaries; or (iii) transfer any of its properties or assets to the Borrower or any
of its Restricted Subsidiaries. The restrictions in this Section 6.07(c) will not apply to
encumbrances or restrictions existing under or by reason of:

          (A) agreements governing Existing Indebtedness as in effect on the Closing Date and the Senior
Notes as in effect on the First Restatement Date and any amendments, modifications, restatements,
renewals, increases, supplements, refundings, replacements or refinancings of those agreements;
provided that such amendments, modifications, restatements, renewals, increases,
supplements, refundings, replacements or refinancings are no more restrictive, taken as a whole,
with respect to such dividend and other payment restrictions than those contained in those
agreements on the Closing Date;

          (B) any Loan Document and the loan documentation with respect to any Revolver Refinancing
Indebtedness (provided that such restrictions and conditions, when taken as a whole, are
the same in all material respects as (or less restrictive than) those contained herein);

          (C) applicable law, rule, regulation or order;

          (D) customary non-assignment provisions in contracts, agreements, leases, permits and
licenses;

          (E) purchase money obligations for property acquired and Capital Lease Obligations that impose
restrictions on the property purchased or leased of the nature described in clause (iii) of this
Section 6.07(c);

          (F) any agreement for the sale or other disposition of the stock or assets of a Restricted
Subsidiary that restricts distributions by that Restricted Subsidiary pending the sale or other
disposition;

          (G) Permitted Refinancing Indebtedness; provided that the restrictions contained in
the agreements governing such Permitted Refinancing Indebtedness are not materially more
restrictive, taken as a whole, than those contained in the agreements governing the Indebtedness
being refinanced;

          (H) Liens permitted to be incurred under the provisions of Section 6.02 that limit the right
of the debtor to dispose of the assets subject to such Liens;

          (I) provisions limiting the disposition or distribution of assets or property in joint venture
agreements, ownership, participation, shareholders, partnership or limited liability company
agreements relating to Project Interests, asset sale agreements, sale-leaseback agreements, stock
sale agreements, agreements governing Non-Recourse Indebtedness and other similar agreements, which
limitation is applicable only to the assets that are the subject of such agreements;

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          (J) restrictions on cash or other deposits or net worth or other similar requirements imposed
by customers under contracts entered into in connection with a Permitted Business;

          (K) restrictions or conditions contained in any trading, netting, operating, construction,
service, supply, purchase, sale or similar agreement to which the Borrower or any Restricted
Subsidiary is a party entered into in connection with a Permitted Business; provided that
such agreement prohibits the encumbrance of solely the property or assets of the Borrower or such
Restricted Subsidiary that are the subject of that agreement, the payment rights arising thereunder
and/or the proceeds thereof and not of any other asset or property of the Borrower or such
Restricted Subsidiary or the assets or property of any other Restricted Subsidiary;

          (L) any instrument governing Indebtedness or Capital Stock of a Person acquired by the
Borrower or any of its Restricted Subsidiaries as in effect at the time of such acquisition (except
to the extent such Indebtedness or Capital Stock was incurred in connection with or in
contemplation of such acquisition), which encumbrance or restriction is not applicable to any
Person, or the properties or assets of any Person, other than the Person, or the property or assets
of the Person, so acquired; provided that, in the case of Indebtedness, such Indebtedness
was permitted by the terms of this Agreement to be incurred;

          (M) Indebtedness of a Restricted Subsidiary existing at the time it became a Restricted
Subsidiary if such restriction was not created in connection with or in anticipation of the
transaction or series of transactions pursuant to which such Restricted Subsidiary became a
Restricted Subsidiary or was acquired by the Borrower;

          (N) with respect to clause (iii) of this Section 6.07(c) only, restrictions encumbering
property at the time such property was acquired by the Borrower or any of its Restricted
Subsidiaries, so long as such restriction relates solely to the property so acquired and was not
created in connection with or in anticipation of such acquisition; and

          (O) any encumbrance or restriction of the type referred to in clauses (i), (ii) or (iii) of
this Section 6.07(c) (except to the extent that any of clauses (A) through (N) of this Section
6.07(c) refers or applies only to certain of such clauses (i), (ii) or (iii), and, in such case,
only to such applicable clause), imposed by any amendments, modifications, restatements, renewals,
increases, supplements, refundings, replacements or refinancings of the contracts, instruments or
obligations referred to in clauses (A) through (N) of this Section 6.07(c); provided that
such amendments, modifications, restatements, renewals, increases, supplements, refundings,
replacements or refinancings are, when taken as a whole, in the good faith judgment of the Chief
Financial Officer of the Borrower or Holdings, no more restrictive with respect to such dividend
and other payment restrictions than those contained in the dividend or other payment restrictions
prior to such amendment, modification, restatement, renewal, increase, supplement, refunding,
replacement or refinancing.

     SECTION 6.08.   Transactions with Affiliates. (a) Make any payment to, or
sell, lease, transfer or otherwise dispose of any of its properties or assets to, or purchase any
property or assets from, or enter into or make or amend any transaction, contract, agreement,
understanding, loan, advance or guarantee with, or for the benefit of, any Affiliate of the
Borrower (each, an “Affiliate Transaction”), unless (i) the Affiliate Transaction is on
terms that are no less favorable to the Borrower (as reasonably determined by the Borrower) or the
relevant Restricted Subsidiary than those that would have been obtained in a comparable transaction
by the Borrower or such Restricted Subsidiary with an unrelated Person; and (ii) the Borrower
delivers to the Administrative Agent with respect to any Affiliate Transaction or series of related
Affiliate

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Transactions involving aggregate consideration in excess of $50,000,000, a resolution of the
Board of Directors of the Borrower attached to an officers’ certificate certifying that such
Affiliate Transaction complies with clause (i) of this Section and that such Affiliate Transaction
has been approved by a majority of the disinterested members of such Board of Directors.

     (b)   The following items will not be deemed to be Affiliate Transactions and, therefore, will
not be subject to the provisions of this Section:

          (i) any employment agreement or director’s engagement agreement, employee benefit plan,
officer and director indemnification agreement or any similar arrangement entered into by the
Borrower or any of its Restricted Subsidiaries in the ordinary course of business or approved by
the Board of Directors of the Borrower in good faith;

          (ii) transactions between or among the Loan Parties and any transactions expressly permitted
by Section 9.22;

          (iii) transactions between or among Excluded Subsidiaries, and any Guarantee, guarantee and/or
other credit support provided by the Borrower and/or any Restricted Subsidiary in respect of any
Subsidiary or any Minority Investment so long as all holders of Equity Interests in such Minority
Investment (including the Borrower or Restricted Subsidiary, as applicable) shall participate
directly or indirectly in such applicable Guarantee, guarantee and/or other credit support or shall
provide a commitment in respect of any related obligation, in each case, on a pro rata basis
relative to their Equity Interests in such Minority Investment; provided that any such
transaction shall be fair and reasonable and beneficial to the Borrower and its Restricted
Subsidiaries (taken as a whole) and consistent with Prudent Industry Practice;

          (iv) payment of reasonable fees and other compensation to directors who are not otherwise
Affiliates of the Borrower;

          (v) any issuance of Equity Interests (other than Disqualified Stock) of the Borrower or its
Restricted Subsidiaries to Affiliates of the Borrower;

          (vi) Investments or Dividends that do not violate Section 6.05 or 6.06 hereof;

          (vii) any agreement in effect as of the Closing Date or any amendment thereto or replacement
thereof and any transaction contemplated thereby or permitted thereunder, so long as any such
amendment or replacement agreement taken as a whole is not more disadvantageous to the Lenders than
the original agreement as in effect on the Closing Date;

          (viii) payments or advances to employees or consultants that are incurred in the ordinary
course of business or that are approved by the Board of Directors of the Borrower in good faith;

          (ix) the existence of, or the performance by the Borrower or any of its Restricted
Subsidiaries of its obligations under the terms of, any stockholders agreement (including any
registration rights agreement or purchase agreement related thereto) to which it is a party as of
the Closing Date and any similar agreements which it may enter into thereafter; provided,
however, that the existence of, or the performance by the Borrower or any of its Restricted
Subsidiaries of obligations under, any future amendment to any such existing agreement or under any
similar agreement entered into after the Closing Date shall only be permitted by this clause (ix)
to the extent that the terms of any such amendment or new agreement are not otherwise more
disadvantageous to the Lenders than such existing agreement in any material respect;

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          (x) transactions permitted by, and complying with, the provisions of Section 6.04(a);

          (xi) transactions with customers, clients, suppliers, joint venture partners or purchasers or
sellers of goods or services, in each case, in the ordinary course of business (including pursuant
to joint venture agreements) and otherwise in compliance with the terms of this Agreement that are
fair to the Borrower and its Restricted Subsidiaries, in the reasonable determination of the Board
of Directors of the Borrower or the senior management thereof, or are on terms not materially less
favorable taken as a whole as might reasonably have been obtained at such time from an unaffiliated
party;

          (xii) any repurchase, redemption or other retirement of Capital Stock of the Borrower, or if
the Holdings Reorganization occurs, Holdings, held by employees of the Borrower or any of its
Subsidiaries at a price not in excess of the Fair Market Value thereof;

          (xiii) the Acquisition Transactions;

          (xiv) back-to-back transactions, O&M agreements and construction management agreements,
technical and other service agreements, in each case between the Borrower or any Restricted
Subsidiaries and any other Restricted Subsidiaries entered into in the ordinary course of business
and otherwise in compliance with the terms of this Agreement that are on terms no less favorable to
the relevant Restricted Subsidiary (as reasonably determined by it) than those that would have been
obtained in a comparable transaction by such Restricted Subsidiary with an unrelated Person;

          (xv) transactions relating to management, administrative or technical services between the
Borrower and its Restricted Subsidiaries, or between Restricted Subsidiaries;

          (xvi) the Guarantee of Permitted Itiquira Indebtedness to the extent permitted by Section
6.01(i);

          (xvii) the issuance of Letters of Credit hereunder, or letters of credit pursuant to other
financing facilities, to support the obligations of any Excluded Subsidiary;

          (xviii) any South Central Securitization permitted by Section 6.04;

          (xix) back-to-back transactions, energy management or energy marketing services agreements and
agency agreements in each case between NRG Power Marketing and any Restricted Subsidiary entered
into in the ordinary course of business and otherwise in compliance with the terms of this
Agreement that are on terms no less favorable to NRG Power Marketing (as reasonably determined by
it) than those that would have been obtained in a comparable transaction by NRG Power Marketing
with an unrelated person; and

          (xx) any tax sharing agreement between or among the Borrower, Holdings and their respective
subsidiaries so long as such tax sharing agreement is on fair and reasonable terms with respect to
each participant therein; and

          (xxi) any agreement to do any of the foregoing.

     SECTION 6.09.   Business Activities. Fundamentally and substantively alter the
character of the business of the Borrower and its Subsidiaries, taken as a whole, from the
Permitted Business.

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     SECTION 6.10.   Other Indebtedness and Agreements. Other than any waiver, supplement,
modification or amendment of any agreements related to Material Indebtedness to be entered into on
the First Restatement Date in connection with the Transactions, permit any waiver, supplement,
modification, amendment, termination or release of any indenture, instrument or agreement pursuant
to which any Material Indebtedness of the Borrower or any of the Subsidiaries (other than in
respect of any Specified Hedging Agreement and Material Indebtedness between the Borrower and its
Subsidiaries or between Subsidiaries) is outstanding if the effect of such waiver, supplement,
modification, amendment, termination or release would materially increase the obligations of the
obligor or confer additional material rights on the holder of such Indebtedness in a manner
materially adverse to the Borrower and the Subsidiaries, taken as a whole, or the Lenders.

     SECTION 6.11.   Designation of Restricted and Unrestricted Subsidiaries and Excluded
Subsidiaries. (a) The Board of Directors of the Borrower (or any committee expressly
authorized by the Board of Directors of the Borrower) may designate any Restricted Subsidiary
(other than any Subsidiary constituting or owning Core Collateral) to be an Unrestricted Subsidiary
if that designation would not cause a Default or Event of Default. If a Restricted Subsidiary
(other than an Excluded Subsidiary that becomes an Excluded Subsidiary after the Closing Date) is
designated as an Unrestricted Subsidiary, the aggregate Fair Market Value of all outstanding
Investments owned by the Borrower and its Restricted Subsidiaries in the Subsidiary designated as
an Unrestricted Subsidiary will be deemed to be an Investment made as of the time of the
designation and will reduce the amount available for Investments under Sections 6.05(h) (if
applicable), 6.05(l) or 6.05(p). Such designation will only be permitted if the Investment would
be permitted at that time and if the Restricted Subsidiary otherwise meets the definition of an
Unrestricted Subsidiary. The Board of Directors of the Borrower may redesignate any Unrestricted
Subsidiary to be a Restricted Subsidiary if that redesignation would not cause a Default or Event
of Default.

     (b)   Subject to the consent of the Board of Directors of the Borrower (or any committee
expressly authorized by the Board of Directors of the Borrower) in the case of any Subsidiary
Guarantor having a Fair Market Value in excess of $50,000,000, the Borrower may designate any
Subsidiary Guarantor (other than any Subsidiary constituting or owning Core Collateral) to be an
Excluded Subsidiary if that designation would not cause a Default or Event of Default. If a
Subsidiary Guarantor is designated as an Excluded Subsidiary, the aggregate Fair Market Value of
all outstanding Investments owned by the Borrower and its Restricted Subsidiaries in the Subsidiary
Guarantor designated as an Excluded Subsidiary will be deemed to be an Investment made as of the
time of the designation and, except with respect to Investments constituting Specified Facilities,
will reduce the amount available for Investments under Sections 6.05(l) or 6.05(p). Such
designation will only be permitted if the Investment would be permitted at that time and if the
Excluded Subsidiary otherwise meets the definition of an Excluded Subsidiary.

     SECTION 6.12.   Capital Expenditures. Permit the aggregate amount of Capital
Expenditures (including any Investments made pursuant to Section 6.05(l)(ii)(B)) made by the
Borrower and the Restricted Subsidiaries (other than any Excluded Subsidiaries, which shall not be
subject to this Section 6.12) in any fiscal year to exceed $450,000,000 (such amount, the
“Permitted Capital Expenditure Amount”); provided that, notwithstanding the
foregoing, additional Capital Expenditures may be made at any time in an aggregate amount not to
exceed the sum of (a) the Available Amount at the time of such Capital Expenditure and (b) the
Retained Prepayment Amount at the time of such Capital Expenditure. To the extent that Capital
Expenditures made by the Borrower and the Restricted Subsidiaries (other than any Excluded
Subsidiaries) during any fiscal year (including any Investments made pursuant to Section

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6.05(l)(ii)(B)) are less than the Permitted Capital Expenditure Amount for such fiscal year,
100% of such unused amount may be carried forward to the next immediately succeeding fiscal year
and utilized to make Capital Expenditures in such succeeding fiscal year in the event the Permitted
Capital Expenditure Amount set forth above for such succeeding fiscal year has been used.

     SECTION 6.13.   Consolidated Interest Coverage Ratio. Permit the Consolidated
Interest Coverage Ratio as of the last day of any Test Period ending during any period set forth
below to be less than the ratio set forth opposite such period below:

	 	 	 	 	 
	Period	 	Ratio	 
	Closing Date to December 31, 2006
	 	 	1.500:1.000	 
	January 1, 2007 to December 31, 2007
	 	 	1.625:1.000	 
	Thereafter
	 	 	1.750:1.000	 

     SECTION 6.14.   Consolidated Leverage Ratio. Permit the Consolidated Leverage Ratio
as of the last day of any Test Period ending during any period set forth below to be greater than
the ratio set forth opposite such period below:

	 	 	 	 	 
	Period	 	Ratio	 
	Closing Date to December 31, 2006
	 	 	6.50:1.00	 
	January 1, 2007 to December 31, 2007
	 	 	6.25:1.00	 
	Thereafter
	 	 	6.00:1.00	 

     SECTION 6.15.   Fiscal Year. With respect to the Borrower, change its fiscal year-end
to a date other than December 31.

ARTICLE VII.

Events of Default

     In case of the happening of any of the following events (“Events of Default”):

     (a)   any representation or warranty made or deemed made in or in connection with any Loan
Document (other than those specified in clause (l) below) or the Borrowings or issuances of Letters
of Credit hereunder, or any representation, warranty, statement or information contained in any
report, certificate, financial statement or other instrument furnished in connection with or
pursuant to any Loan Document by any Loan Party, shall prove to have been false or misleading in
any material respect when so made, deemed made or furnished;

     (b)   default shall be made in the payment of any principal of any Loan or the reimbursement
with respect to any L/C Disbursement when and as the same shall become due and payable, whether at
the due date thereof or at a date fixed for prepayment thereof or by acceleration thereof or
otherwise;

     (c)   default shall be made in the payment of any interest on any Loan or L/C Disbursement or
any Fee or any other amount (other than an amount referred to in (b) above) due under any Loan
Document, when and as the same shall become due and payable, and such default shall continue
unremedied for a period of five Business Days;

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     (d)   default shall be made in the due observance or performance by the Borrower or any
Subsidiary of any covenant, condition or agreement contained in Section 5.01(a), 5.05 or 5.08 or in
Article VI;

     (e)   default shall be made in the due observance or performance by the Borrower or any
Subsidiary of any covenant, condition or agreement contained in any Loan Document (other than those
specified in clauses (b), (c) or (d) above or clause (l) below) and such default shall continue
unremedied for a period of 45 days after notice thereof from the Administrative Agent, the
Collateral Agent, a Collateral Trustee or any Lender to the Borrower;

     (f)   the Borrower or any Restricted Subsidiary shall (i) fail to pay any principal or
interest, regardless of amount, due in respect of any Material Indebtedness, when and as the same
shall become due and payable, or (ii) any other event or condition occurs that results in any
Material Indebtedness becoming due prior to its scheduled maturity or that enables or permits (with
or without the giving of notice, the lapse of time or both) the holder or holders of any Material
Indebtedness or any trustee or agent on its or their behalf to cause any Material Indebtedness to
become due, or to require the prepayment, repurchase, redemption or defeasance thereof, prior to
its scheduled maturity; provided that clause (ii) shall not apply to secured Indebtedness
that becomes due as a result of the voluntary sale or transfer of the property or assets securing
such Indebtedness; provided, further that clause (i) and (ii) shall not apply to
(A) Designated Non-Recourse Indebtedness and (B) any other Non-Recourse Indebtedness of the
Borrower and the Restricted Subsidiaries (except to the extent that the Borrower or any of the
Restricted Subsidiaries that are not parties to such Non-Recourse Indebtedness becomes directly or
indirectly liable, including pursuant to any contingent obligation, for any Indebtedness thereunder
and such liability, individually or in the aggregate, exceeds $100,000,000);

     (g)   a court of competent jurisdiction enters an order or decree under any Bankruptcy Law
that (i) is for relief against the Borrower or any of its Restricted Subsidiaries (other than the
Exempt Subsidiaries) that is a Significant Subsidiary or any group of Restricted Subsidiaries
(other than the Exempt Subsidiaries) that, taken together, would constitute a Significant
Subsidiary in an involuntary case; (ii) appoints a custodian of the Borrower or any of its
Restricted Subsidiaries (other than the Exempt Subsidiaries) that is a Significant Subsidiary or
any group of Restricted Subsidiaries (other than the Exempt Subsidiaries) that, taken together,
would constitute a Significant Subsidiary or for all or substantially all of the property of the
Borrower or any of its Restricted Subsidiaries (other than the Exempt Subsidiaries) that is a
Significant Subsidiary or any group of Restricted Subsidiaries (other than the Exempt Subsidiaries)
that, taken together, would constitute a Significant Subsidiary; or (iii) orders the liquidation of
the Borrower or any of its Restricted Subsidiaries (other than the Exempt Subsidiaries) that is a
Significant Subsidiary or any group of Restricted Subsidiaries (other than the Exempt Subsidiaries)
that, taken together, would constitute a Significant Subsidiary; and, in each of clauses (i), (ii)
or (iii), the order or decree remains unstayed and in effect for 60 consecutive days;

     (h)   the Borrower or any of its Restricted Subsidiaries (other than the Exempt Subsidiaries)
that is a Significant Subsidiary or any group of Restricted Subsidiaries (other than the Exempt
Subsidiaries) that, taken together, would constitute a Significant Subsidiary, pursuant to or
within the meaning of Bankruptcy Law (i) commences a voluntary case; (ii) consents to the entry of
an order for relief against it in an involuntary case; (iii) consents to the appointment of a
custodian of it or for all or substantially all of its property; (iv) makes a general assignment
for the benefit of its creditors; or (v) generally is not paying its debts as they become due;

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     (i)   one or more judgments for the payment of money in an aggregate amount in excess of
$100,000,000 (excluding therefrom any amount covered by insurance) shall be rendered against the
Borrower or any Restricted Subsidiary or any combination thereof and the same shall remain
undischarged for a period of 60 consecutive days during which execution shall not be effectively
stayed, or any action shall be legally taken by a judgment creditor to levy upon assets or
properties of the Borrower or any of its Restricted Subsidiaries to enforce any such judgment;
provided that this clause (i) shall not apply to (A) Designated Non-Recourse Indebtedness and (B)
any other Non-Recourse Indebtedness of the Borrower and the Restricted Subsidiaries (except to the
extent that the Borrower or any of the Restricted Subsidiaries that are not parties to such
Non-Recourse Indebtedness becomes directly or indirectly liable, including pursuant to any
contingent obligation, for any Indebtedness thereunder and such liability, individually or in the
aggregate, exceeds $100,000,000;

     (j)   an ERISA Event shall have occurred that, when taken together with all other such ERISA
Events, could reasonably be expected to result in liability of the Borrower and its ERISA
Affiliates in an aggregate amount exceeding $75,000,000; provided, however, that
the parties acknowledge and agree that that certain Irrevocable Standby Letter of Credit (or any
renewal, extension or replacement thereof that does not increase the face amount thereof) issued by
the Sumitomo Mitsui Banking Corporation in favor of the Benefits Committee of the Texas Genco
Retirement Plan, dated as of June 28, 2005, for an amount not exceeding $54,900,000, shall not be
deemed to be a liability for purposes of determining whether the $75,000,000 threshold set in this
clause (j) of Article VII is exceeded (but that any other letter of credit or other security
provided pursuant to Section 401(a)(29) of the Tax Code that constitutes an ERISA Event shall be
deemed to be a liability for purposes of this Article VII);

     (k)   except as permitted by this Agreement or as a result of the discharge of such Subsidiary
Guarantor in accordance with the terms of the Loan Documents, any Guarantee by a Significant
Subsidiary (or group of Subsidiaries that taken as a whole would be deemed a Significant
Subsidiary) under the Guarantee and Collateral Agreement shall be held by a final decision issued
in any judicial proceeding to be unenforceable or invalid or shall cease for any reason to be in
full force and effect or any Subsidiary Guarantor (or any group of Subsidiary Guarantors) that
constitutes a Significant Subsidiary shall deny or disaffirm in writing its or their obligations
under its or their Guarantee(s) under the Guarantee and Collateral Agreement;

     (l)   material breach by the Borrower or any of its Restricted Subsidiaries of any material
representation or warranty or covenant, condition or agreement in the Security Documents, the
repudiation by the Borrower or any of its Restricted Subsidiaries of any of its material
obligations under any of the Security Documents or the unenforceability of any of the Security
Documents against the Borrower or any of its Restricted Subsidiaries for any reason with respect to
Collateral having an aggregate Fair Market Value of $50,000,000 or more in the aggregate; or

     (m)   there shall have occurred a Change in Control;

then, and in every such event (other than an event with respect to the Borrower described in
paragraph (g) or (h) above), and at any time thereafter during the continuance of such event either
or both of the following actions may be taken: (i) the Administrative Agent may with the consent of
the Majority Revolving Credit Lenders, and at the request of the Majority Revolving Credit Lenders
shall, by notice to the Borrower, terminate forthwith the Revolving Credit Commitments and the
Swingline Commitment and (ii) the Administrative Agent may with the consent of the Required
Lenders, and at the request of the Required Lenders shall, by notice to the Borrower, declare the
Loans then outstanding to be forthwith due and payable in whole or in part,

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whereupon the principal of the Loans so declared to be due and payable, together with accrued
interest thereon and any unpaid accrued Fees and all other liabilities of the Borrower accrued
hereunder and under any other Loan Document, shall become forthwith due and payable, without
presentment, demand, protest or any other notice of any kind, all of which are hereby expressly
waived by the Borrower, anything contained herein or in any other Loan Document to the contrary
notwithstanding, and the Administrative Agent and the Collateral Agent shall have the right to take
all or any actions and exercise any remedies available to a secured party under the Security
Documents or applicable law or in equity; and in any event with respect to an event in respect of
the Borrower described in paragraph (g) or (h) above, the Revolving Credit Commitments and the
Swingline Commitment shall automatically terminate and the principal of the Loans then outstanding,
together with accrued interest thereon and any unpaid accrued Fees and all other liabilities of the
Borrower accrued hereunder and under any other Loan Document, shall automatically become due and
payable, without presentment, demand, protest or any other notice of any kind, all of which are
hereby expressly waived by the Borrower, anything contained herein or in any other Loan Document to
the contrary notwithstanding, and the Administrative Agent and the Collateral Agent shall have the
right to take all or any actions and exercise any remedies available to a secured party under the
Security Documents or applicable law or in equity.

     Without limitation of, and after giving effect to, Section 6.7 of the Guarantee and Collateral
Agreement, Section 5.4 of the Texas Genco Security Agreement and Section 3.4 of the applicable
Collateral Trust Agreement, all proceeds received by the Administrative Agent or the Collateral
Agent, as the case may be, either from the applicable Collateral Trustee or any other Person in
respect of any sale of, collection from, or other realization upon all or any part of the
Collateral under any Security Document shall be held by the Administrative Agent or the Collateral
Agent as Collateral for, and applied in full or in part by the Administrative Agent or the
Collateral Agent against, the applicable Guaranteed Obligations hereunder then due and owing in the
following order of priority: first, to the ratable payment of (a) all costs and expenses
of such sale, collection or other realization, including reasonable and documented fees, costs and
expenses of the Agents and their agents and counsel, and all other expenses, liabilities and
advances made or incurred by the Agents in connection therewith, and all amounts in each case for
which such Agents are entitled to payment, reimbursement or indemnification under the Loan
Documents (in their capacity as such), and to the payment of all costs and expenses paid or
incurred by the Agents in connection with the exercise of any right or remedy under the Loan
Documents, all in accordance with the terms of the Loan Documents, (b) any principal and interest
owed to the Administrative Agent in respect of outstanding Revolving Loans advanced on behalf of
any Lender by the Administrative Agent for which the Administrative Agent has not then been
reimbursed by such Lender or the Borrower, (c) any principal and interest owed to the Swingline
Lender in respect of outstanding Swingline Loans that have not been repaid and (d) any amounts owed
to any Issuing Bank under a Letter of Credit issued by it for which it has not then been reimbursed
by any Lender or the Borrower; second, to the extent of any excess proceeds, to the payment
of all other Guaranteed Obligations hereunder for the ratable benefit of the holders thereof; and
third, to the extent of any excess proceeds, to the payment to or upon the order of the
applicable Loan Party or to whosoever may be lawfully entitled to receive the same or as a court of
competent jurisdiction may direct.

     Notwithstanding anything to the contrary contained in this Article VII, in the event that the
Borrower fails to comply with the requirements of Sections 6.13 or 6.14, until the expiration of
the 10th day subsequent to the date the certificate calculating such compliance is
required to be delivered pursuant to Section 5.04(c), the Borrower shall have the right to issue
Permitted Cure Securities for cash or otherwise receive cash contributions to the capital of the
Borrower (collectively, the “Cure Right”), and upon the receipt by the Borrower of such
cash (the “Cure 

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Amount”) pursuant to the exercise by the Borrower of such Cure Right compliance with
Sections 6.13 and 6.14 shall be recalculated giving effect to the following pro forma adjustments:

     (i) Consolidated EBITDA shall be increased, solely for the purpose of measuring
compliance with Sections 6.13 and 6.14 and not for any other purpose under this Agreement,
by an amount equal to the Cure Amount; and

     (ii) if, after giving effect to the foregoing recalculations, the Borrower shall then
be in compliance with the requirements of Sections 6.13 and 6.14, the Borrower shall be
deemed to have satisfied the requirements of Sections 6.13 and 6.14 as of the relevant date
of determination with the same effect as though there had been no failure to comply
therewith at such date, and the applicable breach or default of Sections 6.13 and 6.14 that
had occurred shall be deemed cured for the purposes of this Agreement.

     Notwithstanding anything herein to the contrary, (a) in each four-fiscal-quarter period there
shall be at least one fiscal quarter in which the Cure Right is not exercised, (b) in each
eight-fiscal-quarter period, there shall be a period of at least four consecutive fiscal quarters
during which the Cure Right is not exercised and (c) the Cure Amount shall be no greater than the
amount required for purposes of complying with Sections 6.13 and 6.14 as of the relevant date of
determination.

ARTICLE VIII.

The Agents and the Arrangers

     Each of the Lenders and the Issuing Bank hereby irrevocably appoints each of the
Administrative Agent and the Collateral Agent (for purposes of this Article VIII, the
Administrative Agent and the Collateral Agent are referred to collectively as the “Agents”)
its agent and authorizes the Agents to take such actions on its behalf and to exercise such powers
as are delegated to such Agent by the terms of the Loan Documents, together with such actions and
powers as are reasonably incidental thereto. Without limiting the generality of the foregoing, the
Agents are hereby expressly authorized by the Lenders to execute any and all documents (including
releases and the Collateral Trust Agreement) with respect to the Collateral and the rights of the
Secured Parties with respect thereto, and to appoint the NRG Collateral Trustee and the Texas Genco
Collateral Trustee as their agents in respect of the applicable Collateral Trust Agreement and the
other Security Documents, in each case as contemplated by and in accordance with the provisions of
this Agreement and the Security Documents. Each Collateral Trustee is hereby expressly authorized
and directed by the Lenders to execute their respective Collateral Trust Agreement and the other
Security Documents (and any other documents contemplated thereby), in each case, on the Closing
Date and the First Restatement Date. Each of the Lenders and the Issuing Bank hereby agrees to be
bound by the priority of the security interests and allocation of the benefits of the Collateral
and proceeds thereof set forth in the Security Documents. In addition, each of the Lenders
acknowledges the Credit Agreement Parallel Debt (as defined in the NRG Collateral Trust Agreement)
that has been created in the NRG Collateral Trust Agreement in favor of the NRG Collateral Trustee.

     Each bank serving as an Agent hereunder shall have the same rights and powers in its capacity
as a Lender as any other Lender and may exercise the same as though it were not an Agent, and such
bank and its Affiliates may accept deposits from, lend money to and generally engage in any kind of
business with the Borrower or any Subsidiary or any Affiliate thereof as if it were not an Agent
hereunder.

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     No Agent shall have any duties or obligations except those expressly set forth in the Loan
Documents. Without limiting the generality of the foregoing, (a) no Agent shall be subject to any
fiduciary or other implied duties, regardless of whether a Default or an Event of Default has
occurred and is continuing, (b) no Agent shall have any duty to take any discretionary action or
exercise any discretionary powers, except discretionary rights and powers expressly contemplated
hereby that the Administrative Agent or the Collateral Agent is required to exercise as directed in
writing by the Required Lenders (or such other number or percentage of the Lenders as shall be
necessary under the circumstances as provided in Section 9.08), and (c) except as expressly
set forth in the Loan Documents, no Agent shall have any duty to disclose, nor shall it be liable
for the failure to disclose, any information relating to the Borrower or any of the Subsidiaries
that is communicated to or obtained by the bank serving as any Agent or any of its Affiliates in
any capacity. The Administrative Agent and the Collateral Agent shall not be liable for any action
taken or not taken by it with the consent or at the request of the Required Lenders (or such other
number or percentage of the Lenders as shall be necessary under the circumstances as provided in
Section 9.08), in each case, in the absence of its own gross negligence or willful misconduct. No
Agent shall be deemed to have knowledge of any Default or Event of Default unless and until written
notice thereof is given to such Agent by the Borrower or a Lender, and no Agent shall be
responsible for or have any duty to ascertain or inquire into (i) any statement, warranty or
representation made in or in connection with any Loan Document, (ii) the contents of any
certificate, report or other document delivered thereunder or in connection therewith, (iii) the
performance or observance of any of the covenants, agreements or other terms or conditions set
forth in any Loan Document, (iv) the validity, enforceability, effectiveness or genuineness of any
Loan Document or any other agreement, instrument or document, or (v) the satisfaction of any
condition set forth in Article IV or elsewhere in any Loan Document, other than to confirm receipt
of items expressly required to be delivered to such Agent.

     Each Agent shall be entitled to rely upon, and shall not incur any liability for relying upon,
any notice, request, certificate, consent, statement, instrument, document or other writing
believed by it to be genuine and to have been signed or sent by the proper Person. Each Agent may
also rely upon any statement made to it orally or by telephone and believed by it to have been made
by the proper Person, and shall not incur any liability for relying thereon. Each Agent may
consult with legal counsel (who may be counsel for the Borrower), independent accountants and other
experts selected by it, and shall not be liable for any action taken or not taken by it in
accordance with the advice of any such counsel, accountants or experts.

     Each Agent may perform any and all of its duties and exercise its rights and powers by or
through any one or more sub-agents appointed by it. Each Agent and any such sub-agent may perform
any and all of its duties and exercise its rights and powers by or through their respective Related
Parties. The exculpatory provisions of the preceding paragraphs shall apply to any such sub-agent
and to the Related Parties of each Agent and any such sub-agent, and shall apply to their
respective activities in connection with the syndication of the credit facilities provided for
herein as well as activities as Agent.

     Subject to the appointment and acceptance of a successor Agent as provided below, each Agent
may resign at any time by notifying the Lenders, the Issuing Bank and the Borrower. Upon any such
resignation of the Administrative Agent or the Collateral Agent, the Required Lenders shall have
the right to appoint a successor, subject to the Borrower’s approval (not to be unreasonably
withheld or delayed) so long as no Default or Event of Default shall have occurred and be
continuing. If no successor shall have been so appointed by the Required Lenders and shall have
accepted such appointment within 30 days after the retiring Agent gives notice of its resignation,
then the retiring Agent may, on behalf of the Lenders and the Issuing Bank, appoint a successor
Agent which shall be a bank with an office in New York, New York, or an Affiliate of

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any such bank. Upon the acceptance of its appointment as Agent hereunder by a successor, such
successor shall succeed to and become vested with all the rights, powers, privileges and duties of
the retiring Agent, and the retiring Agent shall be discharged from its duties and obligations
hereunder. The fees payable by the Borrower to a successor Agent shall be the same as those payable
to its predecessor unless otherwise agreed between the Borrower and such successor. After an
Agent’s resignation hereunder, the provisions of this Article and Section 9.05 shall continue in
effect for the benefit of such retiring Agent, its sub-agents and their respective Related Parties
in respect of any actions taken or omitted to be taken by any of them while acting as Agent.

     Each of the Syndication Agent and each Arranger, in its capacity as such, shall have no duties
or responsibilities, and shall incur no liability, under this Agreement or any other Loan Document.

     Each Lender acknowledges that it has, independently and without reliance upon the Agent, the
Syndication Agent, the Arrangers, or any other Lender and based on such documents and information
as it has deemed appropriate, made its own credit analysis and decision to enter into this
Agreement. Each Lender also acknowledges that it will, independently and without reliance upon the
Agent, the Arrangers, the Syndication Agent or any other Lender and based on such documents and
information as it shall from time to time deem appropriate, continue to make its own decisions in
taking or not taking action under or based upon this Agreement or any other Loan Document, any
related agreement or any document furnished hereunder or thereunder.

     To the extent required by any applicable law, the Administrative Agent may withhold from any
interest payment to any Lender an amount equivalent to any applicable withholding tax. If the
Internal Revenue Service or any other Governmental Authority asserts a claim that the
Administrative Agent did not properly withhold tax from amounts paid to or for the account of any
Lender because the appropriate form was not delivered or was not properly executed or because such
Lender failed to notify the Administrative Agent of a change in circumstance which rendered the
exemption from, or reduction of, withholding tax ineffective or for any other reason, such Lender
shall indemnify the Administrative Agent fully for all amounts paid, directly or indirectly, by the
Administrative Agent as tax or otherwise, including any penalties or interest and together with all
expenses (including legal expenses, allocated internal costs and out-of-pocket expenses) incurred.

ARTICLE IX.

Miscellaneous

     SECTION 9.01.   Notices. Notices and other communications provided for herein shall
be in writing and shall be delivered by hand or overnight courier service, mailed by certified or
registered mail or sent by fax, as follows:

     (a)   if to the Borrower, to it at NRG Energy, Inc., 211 Carnegie Center, Princeton,
NJ 08540, Attention of Treasurer, Chief Financial Officer and General Counsel (Fax No.
(609) 524-4501);

     (b)   if to the Administrative Agent or the Collateral Agent, to Citicorp North
America Inc., 2 Penns Way, Suite 100, New Castle, DE 19720, Attention of Valerie Burrows
(Tel No. (302) 894-6065; Email: valerie.r.burrows@citi.com); with a copy to Citicorp North
America Inc., 390 Greenwich Street, New York, NY 10013, Attention of Nick McKee (Tel No.
(212) 816-8592; Email: j.nicholas.mckee@citi.com); and

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     (c) if to a Lender, to it at its address (or fax number) set forth in the Lender
Addendum or the Assignment and Acceptance pursuant to which such Lender shall have become a
party hereto.

All notices and other communications given to any party hereto in accordance with the provisions of
this Agreement shall be deemed to have been given on the date of receipt if delivered by hand or
overnight courier service or sent by fax or on the date five Business Days after dispatch by
certified or registered mail if mailed, in each case delivered, sent or mailed (properly addressed)
to such party as provided in this Section 9.01 or in accordance with the latest unrevoked direction
from such party given in accordance with this Section 9.01.

     SECTION 9.02. Survival of Agreement. All covenants, agreements, representations and warranties made by the Borrower herein and
in the certificates or other instruments prepared or delivered in connection with or pursuant to
this Agreement or any other Loan Document shall be considered to have been relied upon by the
Lenders and the Issuing Bank and shall survive the making by the Lenders of the Loans and the
Credit-Linked Deposits and the issuance of Letters of Credit by the Issuing Bank, regardless of any
investigation made by the Lenders or the Issuing Bank or on their behalf, and shall continue in
full force and effect (but such representations and warranties shall be deemed made by the Borrower
only at such times and as of such dates as set forth in Section 4.01(b)) as long as the principal
of or any accrued interest on any Loan or any Fee or any other amount payable (other than
indemnification and other contingent obligations that are not then due and payable) under this
Agreement or any other Loan Document is outstanding and unpaid or any Letter of Credit or
Credit-Linked Deposit is outstanding and so long as the Commitments have not been terminated. The
provisions of Sections 2.14, 2.16, 2.20, 2.21 and 9.05 shall remain operative and in full force and
effect regardless of the expiration of the term of this Agreement, the consummation of the
transactions contemplated hereby, the repayment of any of the Loans, the expiration of the
Commitments, the expiration of any Letter of Credit, the return, application or conversion of the
Credit-Linked Deposits, the invalidity or unenforceability of any term or provision of this
Agreement or any other Loan Document, or any investigation made by or on behalf of the
Administrative Agent, the Collateral Agent, any Lender, the Deposit Bank or the Issuing Bank.

     SECTION 9.03. Binding Effect. This Agreement shall become effective in accordance with the provisions of the Amendment
Agreement.

     SECTION 9.04. Successors and Assigns. (a) Whenever in this Agreement any of the parties hereto is referred to, such
reference shall be deemed to include the permitted successors and assigns of such party; and all
covenants, promises and agreements by or on behalf of the Borrower, the Administrative Agent, the
Collateral Agent, the Issuing Bank or the Lenders that are contained in this Agreement shall bind
and inure to the benefit of their respective successors and assigns.

     (b) Each Lender may assign to one or more assignees all or a portion of its interests, rights
and obligations under this Agreement (including all or a portion of its Commitment and the Loans or
Credit-Linked Deposits at the time owing to it); provided, however, that (i)(x)
except in the case of an assignment of a Term Loan or a Credit-Linked Deposit to a Lender or an
Affiliate or Related Fund of a Lender, the Administrative Agent (and, in the case of any assignment
of a Revolving Credit Commitment, the Issuing Bank, the Swingline Lender and the Borrower) must
give its prior written consent to such assignment (which consent shall not be unreasonably
withheld or delayed); provided that the consent of the Borrower shall not be required to
any such assignment (1) during the continuance of any Event of Default, (2) during the initial
syndication of the Loans and the Commitments or (3) to a Lender or an Affiliate or Related Fund of
a Lender)

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and (y) except in the case of an assignment to a Lender or an Affiliate or Related Fund
of a Lender, the amount of the Commitment, Loan or Credit-Linked Deposit of the assigning Lender
subject to each such assignment (determined as of the date the Assignment and Acceptance with
respect to such assignment is delivered to the Administrative Agent) shall not be less than (A)
$2,500,000 in the case of any assignment of a Revolving Credit Commitment or (B) $1,000,000 in the
case of any assignment of a Term Loan or a Credit-Linked Deposit (or, in each case, if less, the
entire remaining amount of such Lender’s Commitment, Loans or Credit-Linked Deposits, as the case
may be and Related Funds shall be aggregated for this purpose), (ii) the parties to each such
assignment shall execute and deliver to the Administrative Agent an Assignment and Acceptance (such
Assignment and Acceptance to be (x) electronically executed and delivered to the Administrative
Agent via an electronic settlement system then acceptable to the Administrative Agent, which shall
initially be the settlement system of ClearPar, LLC, or (y) manually executed and delivered) and
(iii) the assignee, if it shall not be a Lender immediately prior to the assignment, shall deliver
to the Administrative Agent an Administrative Questionnaire. No Lender is permitted to assign all
or any portion of its interests, rights or obligations under this Agreement (including all or a
portion of its Commitment and the Loans or Credit-Linked Deposits at any time owing to it) except
as specifically set forth in the immediately preceding sentence and any purported assignment not in
conformity therewith shall be null and void. Upon acceptance and recording pursuant to paragraph
(e) of this Section 9.04, from and after the effective date specified in each Assignment and
Acceptance, (A) the assignee thereunder shall be a party hereto and, to the extent of the interest
assigned by such Assignment and Acceptance, have the rights and obligations of a Lender under this
Agreement and (B) the assigning Lender thereunder shall, to the extent of the interest assigned by
such Assignment and Acceptance, be released from its obligations under this Agreement (and, in the
case of an Assignment and Acceptance covering all or the remaining portion of an assigning Lender’s
rights and obligations under this Agreement, such Lender shall cease to be a party hereto but shall
continue to be entitled to the benefits and obligations of Sections 2.14, 2.16, 2.20, 2.21 and
9.05, as well as to any Fees accrued for its account and not yet paid). Without the consent of the
Borrower (which consent shall not be unreasonably withheld) and the Administrative Agent, the
Credit-Linked Deposit of any Funded L/C Lender shall not be released in connection with any
assignment by such Funded L/C Lender, but shall instead be purchased by the relevant assignee and
continue to be held for application (to the extent not already applied) in accordance with Section
2.23(d) to satisfy such assignee’s obligations in respect of Funded L/C Disbursements.
Notwithstanding the foregoing (but subject to the consent rights set forth in the first sentence of
this Section 9.04(b)), an assignment by a Lender to one of its Affiliates or Related Funds will be
effective, valid, legal and binding without regard to whether the assignor has delivered an
Assignment and Acceptance or Administrative Questionnaire to the Administrative Agent (and the
acceptance and recordation thereof under paragraph (e) of this Section shall not be required);
provided that the Administrative Agent and the Borrower shall be entitled to deal solely
with the assignor unless and until the date that an Assignment and Acceptance and Administrative
Questionnaire have been delivered to the Administrative Agent with respect to the applicable
assignee.

     (c) By executing and delivering (to the Administrative Agent or the assigning Lender in the
case of an assignment by a Lender to one of its Affiliates or Related Funds pursuant to the last
sentence of paragraph (b) of this Section) an Assignment and Acceptance, the assigning Lender
thereunder and the assignee thereunder shall be deemed to confirm to and agree with each other and
the other parties hereto as follows: (i) such assigning Lender warrants that it is the legal
and beneficial owner of the interest being assigned thereby free and clear of any adverse
claim and that its Term Loan Commitment and Revolving Credit Commitment, and the outstanding
balances of its Term Loans and Revolving Loans and Credit-Linked Deposits and participations in
Funded Letters of Credit, in each case without giving effect to assignments thereof which have

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not become effective, are as set forth in such Assignment and Acceptance, (ii) except as set forth in
(i) above, such assigning Lender makes no representation or warranty and assumes no responsibility
with respect to any statements, warranties or representations made in or in connection with this
Agreement, or the execution, legality, validity, enforceability, genuineness, sufficiency or value
of this Agreement, any other Loan Document or any other instrument or document furnished pursuant
hereto, or the financial condition of the Borrower or any Subsidiary or the performance or
observance by the Borrower or any Subsidiary of any of its obligations under this Agreement, any
other Loan Document or any other instrument or document furnished pursuant hereto; (iii) such
assignee represents and warrants that it is legally authorized to enter into such Assignment and
Acceptance; (iv) such assignee confirms that it has received a copy of this Agreement, together
with copies of the most recent financial statements referred to in Section 3.05(a) or delivered
pursuant to Section 5.04 and such other documents and information as it has deemed appropriate to
make its own credit analysis and decision to enter into such Assignment and Acceptance; (v) such
assignee will independently and without reliance upon the Administrative Agent, the Collateral
Agent, the Syndication Agent, the Arrangers, such assigning Lender or any other Lender and based on
such documents and information as it shall deem appropriate at the time, continue to make its own
credit decisions in taking or not taking action under this Agreement; (vi) such assignee appoints
and authorizes the Administrative Agent and the Collateral Agent to take such action as agent on
its behalf and to exercise such powers under this Agreement as are delegated to the Administrative
Agent and the Collateral Agent, respectively, by the terms hereof, together with such powers as are
reasonably incidental thereto; and (vii) such assignee agrees that it will perform in accordance
with their terms all the obligations which by the terms of this Agreement are required to be
performed by it as a Lender.

     (d) The Administrative Agent, acting for this purpose as an agent of the Borrower, shall
maintain at one of its offices in the City of New York a copy of each Assignment and Acceptance
delivered to it and one or more registers for the recordation of the names and addresses of the
Lenders, and the Commitment of, and principal amount of the Loans owing to, each Lender pursuant to
the terms hereof from time to time (the “Register”). The entries in the Register shall be
conclusive absent manifest error and the Borrower, the Administrative Agent, the Issuing Bank, the
Collateral Agent and the Lenders shall treat each Person whose name is recorded in the Register
pursuant to the terms hereof as a Lender hereunder for all purposes of this Agreement,
notwithstanding notice to the contrary. The Register shall be available for inspection by the
Borrower, the Issuing Bank, the Collateral Agent and any Lender, at any reasonable time and from
time to time upon reasonable prior notice. In the case of any assignment made in accordance with
the last sentence of paragraph (b) of this Section that is not reflected in the Register, the
assigning Lender shall maintain a comparable register reflecting such assignment.

     (e) Upon its receipt of a duly completed Assignment and Acceptance executed by an assigning
Lender and an assignee, an Administrative Questionnaire completed in respect of the assignee
(unless the assignee shall already be a Lender hereunder) and, if required, the written consent of
the Swingline Lender, the Issuing Bank and the Administrative Agent to such assignment, the
Administrative Agent shall (i) accept such Assignment and Acceptance, (ii) record the information
contained therein in the Register and (iii) give prompt notice thereof to the Lenders, the Issuing
Bank, the Swingline Lender and the Borrower. No assignment shall be effective unless it has been
recorded in the Register as provided in this paragraph (e). Notwithstanding the foregoing, an
assignment by a Lender to an Affiliate or Related Fund
pursuant to the last sentence of paragraph (b) of this Section shall not be required to be
recorded in the Register to be effective; provided that (i) such assignment is recorded in
a comparable register maintained by the assignor as provided in paragraph (b) of this Section and
(ii) the Administrative Agent and the Borrower shall be entitled to deal solely and directly with
the

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assignor unless and until the date that an Assignment and Acceptance and Administrative
Questionnaire have been delivered to the Administrative Agent with respect to the applicable
assignee.

     (f) Each Lender may without the consent of the Borrower, the Swingline Lender, the Issuing
Bank or the Administrative Agent sell participations to one or more banks or other entities in all
or a portion of its rights and obligations under this Agreement (including all or a portion of its
Commitment and the Loans and Credit-Linked Deposits and participations in Funded Letters of Credit
owing to it); provided, however, that (i) such Lender’s obligations under this
Agreement shall remain unchanged, (ii) such Lender shall remain solely responsible to the other
parties hereto for the performance of such obligations, (iii) the participating banks or other
entities shall be entitled to the benefit of the cost protection provisions and related obligations
contained in Sections 2.14, 2.16, 2.20 and 2.21 to the same extent as if they were Lenders (but,
with respect to any particular participant, to no greater extent than the Lender that sold the
participation to such participant) and (iv) the Borrower, the Administrative Agent, the Issuing
Bank and the Lenders shall continue to deal solely and directly with such Lender in connection with
such Lender’s rights and obligations under this Agreement, and such Lender shall retain the sole
right to enforce the obligations of the Borrower relating to the Loans or L/C Disbursements and to
approve any amendment, modification or waiver of any provision of this Agreement (other than
amendments, modifications or waivers decreasing any fees payable hereunder or the amount of
principal of or the rate at which interest is payable on the Loans, extending any scheduled
principal payment date or date fixed for the payment of interest on the Loans or the Credit-Linked
Deposits, increasing or extending the Commitments or releasing any Subsidiary Guarantor or all or
substantially all of the Collateral).

     (g) Any Lender or participant may, in connection with any assignment, pledge or participation
or proposed assignment, pledge or participation pursuant to this Section 9.04, disclose to the
assignee or participant or proposed assignee or participant any information relating to the
Borrower furnished to such Lender by or on behalf of the Borrower; provided that, prior to
any such disclosure of information designated by the Borrower as confidential, each such assignee
or participant or proposed assignee or participant shall execute an agreement whereby such assignee
or participant shall agree (subject to customary exceptions) to preserve the confidentiality of
such confidential information on terms no less restrictive than those applicable to the Lenders
pursuant to Section 9.16.

     (h) Any Lender may, without the consent of the Borrower or the Administrative Agent, at any
time assign all or any portion of its rights under this Agreement to secure extensions of credit to
such Lender or in support of obligations owed by such Lender, and, in the case of any Lender that
is a fund that invests in bank loans, such Lender may collaterally assign all or any portion of its
rights under this Agreement to any holder of, trustee for, or other representative of any holders
of, obligations owed or securities issued by such fund as security for such obligations or
securities; provided that no such assignment described in this clause (h) shall release a
Lender from any of its obligations hereunder or substitute any such assignee for such Lender as a
party hereto.

     (i) Notwithstanding anything to the contrary contained herein, any Lender (a “Granting
Lender”) may grant to a special purpose funding vehicle (an “SPC”), identified as such
in writing from time to time by the Granting Lender to the Administrative Agent and the
Borrower, the option to provide to the Borrower all or any part of any Loan that such Granting
Lender would otherwise be obligated to make to the Borrower pursuant to this Agreement;
provided that (i) nothing herein shall constitute a commitment by any SPC to make any Loan
and (ii) if an SPC elects not to exercise such option or otherwise fails to provide all or any part
of

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such Loan, the Granting Lender shall be obligated to make such Loan pursuant to the terms
hereof. The making of a Loan by an SPC hereunder shall utilize the Commitment of the Granting
Lender to the same extent, and as if, such Loan were made by such Granting Lender. Each party
hereto hereby agrees that no SPC shall be liable for any indemnity or similar payment obligation
under this Agreement (all liability for which shall remain with the Granting Lender). In
furtherance of the foregoing, each party hereto hereby agrees (which agreement shall survive the
termination of this Agreement) that, prior to the date that is one year and one day after the
payment in full of all outstanding commercial paper or other senior indebtedness of any SPC, it
will not institute against, or join any other Person in instituting against, such SPC any
bankruptcy, reorganization, arrangement, insolvency or liquidation proceedings under the laws of
the United States or any State thereof. In addition, notwithstanding anything to the contrary
contained in this Section 9.04, any SPC may (i) with notice to, but without the prior written
consent of, the Borrower and the Administrative Agent and without paying any processing fee
therefor, assign all or a portion of its interests in any Loans to the Granting Lender or to any
financial institutions (consented to by the Borrower and Administrative Agent) providing liquidity
and/or credit support to or for the account of such SPC to support the funding or maintenance of
Loans and (ii) disclose on a confidential basis any non-public information relating to its Loans to
any rating agency, commercial paper dealer or provider of any surety, guarantee or credit or
liquidity enhancement to such SPC.

     (j) No Borrower shall assign or delegate any of its rights or duties hereunder without the
prior written consent of the Administrative Agent, the Issuing Bank and each Lender, and any
attempted assignment without such consent shall be null and void.

     SECTION 9.05. Expenses; Indemnity. (a) The Borrower agrees to pay all reasonable and documented out-of-pocket expenses
incurred by the Administrative Agent, the Collateral Agent, the Arrangers, the Syndication Agent,
the Issuing Bank, the Deposit Bank and the Swingline Lender, including the reasonable fees, charges
and disbursements of Latham & Watkins LLP, counsel for the Administrative Agent and the Collateral
Agent, in connection with the syndication of the credit facilities provided for herein and the
preparation and administration of this Agreement and the other Loan Documents or in connection with
any amendments, modifications or waivers of the provisions hereof or thereof (whether or not the
transactions hereby or thereby contemplated shall be consummated); provided that the
Borrower shall not be responsible for the reasonable fees, charges and disbursements of more than
one separate law firm (in addition to one local counsel per relevant jurisdiction or special
counsel, including special workout or regulatory counsel) pursuant to its obligations under this
sentence only. The Borrower also agrees to pay all documented out-of-pocket expenses incurred by
the Administrative Agent, the Collateral Agent, the Syndication Agent, the Arrangers, the Issuing
Bank, the Deposit Bank or any Lender in connection with the enforcement or protection of its rights
in connection with this Agreement and the other Loan Documents or in connection with the Loans or
Credit-Linked Deposits made or Letters of Credit issued hereunder, including the fees, charges and
disbursements of Latham & Watkins LLP, counsel for the Administrative Agent and the Collateral
Agent, and, in connection with any such enforcement or protection, the fees, charges and
disbursements of any other counsel (including special workout counsel) for the Administrative
Agent, the Collateral Agent, the Syndication Agent, the Arrangers, the Issuing Bank, the Deposit
Bank or any Lender.

     (b) The Borrower agrees to indemnify the Administrative Agent, the Collateral Agent, the
Syndication Agent, CGMI, MS, Merrill, the Arrangers, each Lender, the Issuing Bank, the Deposit
Bank and each Related Party of any of the foregoing Persons (each such Person being called an
“Indemnitee”) against, and to hold each Indemnitee harmless from, any and all losses,
claims, damages, liabilities and related expenses, including reasonable and

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documented counsel
fees, charges and disbursements, incurred by or asserted against any Indemnitee arising out of, in
any way connected with, or as a result of (i) the execution or delivery of this Agreement or any
other Loan Document or any agreement or instrument contemplated thereby, the performance by the
parties thereto of their respective obligations thereunder or the consummation of the Transactions
and the other transactions contemplated thereby, (ii) the use of the proceeds of the Loans or
Credit-Linked Deposits or issuance of Letters of Credit, (iii) any claim, litigation, investigation
or proceeding relating to any of the foregoing, whether or not any Indemnitee is a party thereto,
or (iv) any actual or alleged presence or Release of Hazardous Materials, or any non-compliance
with Environmental Law, on any property owned or operated by the Borrower or any of the
Subsidiaries, or any Environmental Liability related in any way to the Borrower or any of the
Subsidiaries; provided that such indemnity shall not, as to any Indemnitee, be available to
the extent that such losses, claims, damages, liabilities or related expenses are determined by a
court of competent jurisdiction by final and nonappealable judgment to have resulted from the gross
negligence or willful misconduct of such Indemnitee.

     (c) To the extent that the Borrower fails to pay any amount required to be paid by them to the
Administrative Agent, the Collateral Agent, the Syndication Agent, CGMI, MS, Merrill, the
Arrangers, the Issuing Bank, the Deposit Bank or the Swingline Lender under paragraph (a) or (b) of
this Section, each Lender severally agrees to pay to the Administrative Agent, the Collateral
Agent, the Syndication Agent, CGMI, MS, Merrill, the Arrangers, the Issuing Bank, the Deposit Bank
or the Swingline Lender, as the case may be, such Lender’s pro rata share (determined as of the
time that the applicable unreimbursed expense or indemnity payment is sought) of such unpaid
amount; provided that the unreimbursed expense or indemnified loss, claim, damage,
liability or related expense, as the case may be, was incurred by or asserted against the
Administrative Agent, the Collateral Agent, the Syndication Agent, CGMI, MS, Merrill, the
Arrangers, the Issuing Bank, the Deposit Bank or the Swingline Lender in its capacity as such. For
purposes hereof, a Lender’s “pro rata share” shall be determined based upon its share of the sum of
the Aggregate Revolving Credit Exposure, outstanding Term Loans and Credit-Linked Deposits and
unused Commitments at the time.

     (d) To the extent permitted by applicable law, the Borrower shall not assert, and each hereby
waives, any claim against any Indemnitee, on any theory of liability, for special, indirect,
consequential or punitive damages (as opposed to direct or actual damages) arising out of, in
connection with, or as a result of, this Agreement or any agreement or instrument contemplated
hereby, the Transactions, any Loan, Credit-Linked Deposit or Letter of Credit or the use of the
proceeds thereof.

     (e) The provisions of this Section 9.05 shall remain operative and in full force and effect
regardless of the expiration of the term of this Agreement, the consummation of the transactions
contemplated hereby, the repayment of any of the Loans, the return, application or conversion of
any of the Credit-Linked Deposits, the expiration of the Commitments, the expiration of any Letter
of Credit, the invalidity or unenforceability of any term or provision of this Agreement or any
other Loan Document, or any investigation made by or on behalf of the Administrative Agent, the
Collateral Agent, the Syndication Agent, CGMI, MS, Merrill, the Arrangers, any Lender, the Deposit
Bank or the Issuing Bank. All amounts due under this Section 9.05 shall be payable promptly upon
written demand therefor.

     SECTION 9.06. Right of Setoff. If an Event of Default shall have occurred and be continuing, each Lender is hereby
authorized at any time and from time to time, except to the extent prohibited by law, to set off
and apply any and all deposits (general or special, time or demand, provisional or final) at any
time held and other indebtedness at any time owing by such Lender to or for the credit or the
account of the Borrower against any of and all the obligations of

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the Borrower now or hereafter
existing under this Agreement and other Loan Documents held by such Lender, irrespective of whether
or not such Lender shall have made any demand under this Agreement or such other Loan Document and
although such obligations may be unmatured. The rights of each Lender under this Section 9.06 are
in addition to other rights and remedies (including other rights of setoff) which such Lender may
have.

     SECTION 9.07. Applicable Law. THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS (OTHER THAN LETTERS OF CREDIT AND AS EXPRESSLY
SET FORTH IN OTHER LOAN DOCUMENTS) SHALL BE CONSTRUED IN ACCORDANCE WITH AND GOVERNED BY THE LAWS
OF THE STATE OF NEW YORK. EACH LETTER OF CREDIT SHALL BE GOVERNED BY, AND SHALL BE CONSTRUED IN
ACCORDANCE WITH, THE LAWS OR RULES DESIGNATED IN SUCH LETTER OF CREDIT, OR IF NO SUCH LAWS OR RULES
ARE DESIGNATED, THE UNIFORM CUSTOMS AND PRACTICE FOR DOCUMENTARY CREDITS MOST RECENTLY PUBLISHED
AND IN EFFECT, ON THE DATE SUCH LETTER OF CREDIT WAS ISSUED, BY THE INTERNATIONAL CHAMBER OF
COMMERCE (THE “UNIFORM CUSTOMS”) AND, AS TO MATTERS NOT GOVERNED BY THE UNIFORM CUSTOMS,
THE LAWS OF THE STATE OF NEW YORK.

     SECTION 9.08. Waivers; Amendment; Replacement of Non-Consenting Lenders. (a) No failure or delay of the Administrative Agent, the Collateral Agent, any Lender,
the Deposit Bank or the Issuing Bank in exercising any power or right hereunder or under any other
Loan Document shall operate as a waiver thereof, nor shall any single or partial exercise of any
such right or power, or any abandonment or discontinuance of steps to enforce such a right or
power, preclude any other or further exercise thereof or the exercise of any other right or power.
The rights and remedies of the Administrative Agent, the Collateral Agent, the Issuing Bank, the
Deposit Bank and the Lenders hereunder and under the other Loan Documents are cumulative and are
not exclusive of any rights or remedies that they would otherwise have. No waiver of any provision
of this Agreement or any other Loan Document or consent to any departure by the Borrower or any
other Loan Party therefrom shall in any event be effective unless the same shall be permitted by
paragraph (b) below, and then such waiver or consent shall be effective only in the specific
instance and for the purpose for which given. No notice or demand on the Borrower in any case
shall entitle the Borrower to any other or further notice or demand in similar or other
circumstances.

     (b) Neither this Agreement nor any provision hereof may be waived, amended or modified except
pursuant to an agreement or agreements in writing entered into by the Borrower and the Required
Lenders; provided, however, that no such agreement shall (i) decrease or forgive
the principal amount of, or extend the maturity of or any scheduled principal payment date or date
for the payment of any interest on any Loan or any date for reimbursement of an L/C Disbursement or
extend the date on which the Credit-Linked Deposits are required to be returned in full, or waive
or excuse any such payment or any part thereof, or decrease the rate of interest on any Loan,
Credit-Linked Deposit or L/C Disbursement, without the prior written consent of
each Lender directly affected thereby, (ii) increase or extend the Commitment or decrease or
extend the date for payment of any Fees of any Lender without the prior written consent of such
Lender, (iii) amend or modify the pro rata requirements of Section 2.17, the provisions of Sections
2.02, 2.09 and 2.18 requiring ratable distribution or sharing or ratable funding, the provisions of
Section 9.04(j), the provisions of this Section or the definition of the term “Required Lenders” or
release any Subsidiary Guarantor, except in connection with a release expressly permitted under the
Loan Documents, without the prior written consent of each Lender, (iv) amend or modify the
definition of the term “Majority Revolving Credit Lenders” without the prior written consent of
each Revolving Credit Lender, (v) except upon payment in

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full of the Guaranteed Obligations
hereunder (except for contingent obligations or indemnities not yet accrued as of such time),
release all or substantially all of the Collateral, except in connection with a disposition
expressly permitted under the Loan Documents, without the prior written consent of each Lender,
(vi) change the provisions of any Loan Document in a manner that by its terms adversely affects the
rights in respect of payments due to Lenders holding Loans or Credit-Linked Deposits of one Class
differently from the rights of Lenders holding Loans or Credit-Linked Deposits of any other Class
without the prior written consent of Lenders holding a majority in interest of the outstanding
Loans, Credit-Linked Deposits and unused Commitments of each adversely affected Class, (vii) modify
the protections afforded to an SPC pursuant to the provisions of Section 9.04(i) without the
written consent of such SPC or (viii) waive, amend or modify the definition of “Net Cash Proceeds”
and the mandatory prepayment requirements of Section 2.13, in each case to the extent such
provisions relate to a Sale of Core Collateral, without the prior written consent of the
Supermajority Lenders; provided further that no such agreement shall amend, modify
or otherwise affect the rights or duties of the Administrative Agent, the Collateral Agent, the
Issuing Bank, the Deposit Bank or the Swingline Lender hereunder or under any other Loan Document
without the prior written consent of the Administrative Agent, the Collateral Agent, the Issuing
Bank, the Deposit Bank or the Swingline Lender, as applicable.

     (c) Each Lender grants (i) to the Administrative Agent the right (with the prior written
consent of the Borrower) to purchase all, or all of any Class, of such Lender’s Commitments and
Loans owing to it and any related promissory notes held by it and all its rights and obligations
hereunder and under the other Loan Documents and (ii) to the Borrower the right to cause an
assignment of all, or all of any Class, of such Lender’s Commitments and Loans owing to it and any
related promissory notes held by it and all its rights and obligations hereunder and under the
other Loan Documents to one or more eligible assignees pursuant to Section 9.04, which right may be
exercised by the Administrative Agent or the Borrower, as the case may be, if such Lender (a
“Non-Consenting Lender”) refuses to execute any amendment, modification, termination,
waiver or consent which requires the written consent of Lenders other than the Required Lenders and
to which the Required Lenders and the Borrower have otherwise agreed; provided that such
Non-Consenting Lender shall receive in connection with such purchase or assignment, payment equal
to the aggregate amount of outstanding Loans owed to such Lender, together with all accrued and
unpaid interest, fees and other amounts (other than indemnification and other contingent
obligations not yet due and payable) owed to such Lender under the Loan Documents at such time; and
provided, further, that any such assignee shall agree to such amendment,
modification, termination, waiver or consent. Each Lender agrees that if the Administrative Agent
or the Borrower, as the case may be, exercises its option under this paragraph it shall promptly
execute and deliver all agreements and documentation necessary to effectuate such assignment as set
forth in Section 9.04. The Borrower shall be entitled (but not obligated) to execute and deliver
such agreements and documentation on behalf of such Non-Consenting Lender and any such agreements
or documentation so executed by the Borrower shall be effective for all purposes of documenting an
assignment pursuant to Section 9.04.

     SECTION 9.09. Interest Rate Limitation. Notwithstanding anything herein to the contrary, if at any time the interest rate
applicable to any Loan or Credit-Linked Deposit or participation in any L/C Disbursement, together
with all fees, charges and other amounts which are treated as interest on such Loan or
participation in such L/C Disbursement under applicable law (collectively the “Charges”),
shall exceed the maximum lawful rate (the “Maximum Rate”) which may be contracted for,
charged, taken, received or reserved by the Lender holding such Loan or participation in accordance
with applicable law, the rate of interest payable in respect of such Loan or participation
hereunder, together with all Charges payable in respect thereof, shall be limited to the Maximum
Rate and, to the extent lawful, the interest and Charges that would have been payable in respect of
such Loan or participation but were not payable as a result of the

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operation of this Section 9.09
shall be cumulated and the interest and Charges payable to such Lender in respect of other Loans or
participations or periods shall be increased (but not above the Maximum Rate therefor) until such
cumulated amount, together with interest thereon at the Federal Funds Effective Rate to the date of
repayment, shall have been received by such Lender.

     SECTION 9.10. Entire Agreement. This Agreement, the Second Restatement Fee Letter and the other Loan Documents constitute
the entire contract between the parties relative to the subject matter hereof. Any other previous
agreement among the parties with respect to the subject matter hereof is superseded by this
Agreement and the other Loan Documents. Nothing in this Agreement or in the other Loan Documents,
expressed or implied, is intended to confer upon any Person (other than the parties hereto and
thereto, their respective successors and assigns permitted hereunder (including any Affiliate of
the Issuing Bank that issues any Letter of Credit) and, to the extent expressly contemplated
hereby, the Related Parties of each of the Administrative Agent, the Collateral Agent, the
Syndication Agent, CGMI, MS, Merrill, the Arrangers, the Issuing Bank and the Lenders) any rights,
remedies, obligations or liabilities under or by reason of this Agreement or the other Loan
Documents.

     SECTION 9.11. WAIVER OF JURY TRIAL. EACH PARTY HERETO HEREBY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY
RIGHT IT MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION DIRECTLY OR INDIRECTLY ARISING
OUT OF, UNDER OR IN CONNECTION WITH THIS AGREEMENT OR ANY OF THE OTHER LOAN DOCUMENTS. EACH PARTY
HERETO (A) CERTIFIES THAT NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER PARTY HAS REPRESENTED,
EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO
ENFORCE THE FOREGOING WAIVER AND (B) ACKNOWLEDGES THAT IT AND THE OTHER PARTIES HERETO HAVE BEEN
INDUCED TO ENTER INTO THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS, AS APPLICABLE, BY, AMONG OTHER
THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS SECTION 9.11.

     SECTION 9.12. Severability. In the event any one or more of the provisions contained in this Agreement or in any other
Loan Document should be held invalid, illegal or unenforceable in any respect, the validity,
legality and enforceability of the remaining provisions contained herein and therein shall not in
any way be affected or impaired thereby (it being understood that the invalidity of a particular
provision in a particular jurisdiction shall not in and of itself affect the validity of such
provision in any other jurisdiction). The parties shall endeavor in good-faith negotiations to
replace the
invalid, illegal or unenforceable provisions with valid provisions the economic effect of
which comes as close as possible to that of the invalid, illegal or unenforceable provisions.

     SECTION 9.13. Counterparts. This Agreement may be executed in counterparts (and by different parties hereto on
different counterparts), each of which shall constitute an original but all of which when taken
together shall constitute a single contract, and shall become effective as provided in Section
9.03. Delivery of an executed signature page to this Agreement or of a Lender Addendum by
facsimile transmission shall be as effective as delivery of a manually signed counterpart of this
Agreement.

     SECTION 9.14. Headings. Article and Section headings and the Table of Contents used herein are for convenience of
reference only, are not part of this Agreement and are not to affect the construction of, or to be
taken into consideration in interpreting, this Agreement.

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     SECTION 9.15. Jurisdiction; Consent to Service of Process. (a) The Borrower hereby irrevocably and unconditionally submits, for itself and its
property, to the nonexclusive jurisdiction of any New York State court or Federal court of the
United States of America sitting in New York City, and any appellate court from any thereof, in any
action or proceeding arising out of or relating to this Agreement or the other Loan Documents, or
for recognition or enforcement of any judgment, and each of the parties hereto hereby irrevocably
and unconditionally agrees that all claims in respect of any such action or proceeding may be heard
and determined in such New York State or, to the extent permitted by law, in such Federal court.
Each of the parties hereto agrees that a final judgment in any such action or proceeding shall be
conclusive and may be enforced in other jurisdictions by suit on the judgment or in any other
manner provided by law. Nothing in this Agreement shall affect any right that the Administrative
Agent, the Collateral Agent, the Syndication Agent, CGMI, MS, Merrill, the Arrangers, the Issuing
Bank or any Lender may otherwise have to bring any action or proceeding relating to this Agreement
or the other Loan Documents against the Borrower or its properties in the courts of any
jurisdiction.

     (b) The Borrower hereby irrevocably and unconditionally waives, to the fullest extent it may
legally and effectively do so, any objection which it may now or hereafter have to the laying of
venue of any suit, action or proceeding arising out of or relating to this Agreement or the other
Loan Documents in any New York State or Federal court. Each of the parties hereto hereby
irrevocably waives, to the fullest extent permitted by law, the defense of an inconvenient forum to
the maintenance of such action or proceeding in any such court.

     (c) Each party to this Agreement irrevocably consents to service of process in the manner
provided for notices in Section 9.01. Nothing in this Agreement will affect the right of any party
to this Agreement to serve process in any other manner permitted by law.

     SECTION 9.16. Confidentiality. Each of the Administrative Agent, the Collateral Agent, the Deposit Bank, the Issuing Bank
and the Lenders agrees to maintain the confidentiality of the Information, except that Information
may be disclosed (a) to its and its Affiliates’ officers, directors, employees and agents,
including accountants, legal counsel and other advisors (it being understood that the Persons to
whom such disclosure is made will be informed of the confidential nature of such
Information and instructed to keep such Information confidential), (b) to the extent requested
by any regulatory authority or quasi-regulatory authority (such as the National Association of
Insurance Commissioners), (c) to the extent required by Applicable Laws or by any subpoena or
similar legal process, (d) in connection with the exercise of any remedies hereunder or under the
other Loan Documents or any suit, action or proceeding relating to the enforcement of its rights
hereunder or thereunder, (e) subject to an agreement containing provisions substantially the same
as those of this Section 9.16, to (i) any actual or prospective assignee of or participant in any
of its rights or obligations under this Agreement and the other Loan Documents, (ii) any pledgee
referred to in Section 9.04(g) or (iii) any actual or prospective counterparty (or its advisors) to
any swap or derivative transaction relating to the Borrower or any Subsidiary or any of their
respective obligations, (f) with the consent of the Borrower or (g) to the extent such Information
becomes publicly available other than as a result of a breach of this Section 9.16. For the
purposes of this Section, “Information” shall mean all financial statements, certificates,
reports, agreements and other information received from the Borrower or its Subsidiaries and
related to the Borrower or its business, other than any such financial statements, certificates,
reports, agreements and other information that was available to the Administrative Agent, the
Collateral Agent, the Issuing Bank or any Lender on a nonconfidential basis prior to its disclosure
by the Borrower; provided that, in the case of Information received from the Borrower after
the Closing Date, such information is clearly identified at the time of delivery as confidential.
Any Person required to maintain the confidentiality of Information as provided in

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this Section 9.16
shall be considered to have complied with its obligation to do so if such Person has exercised the
same degree of care to maintain the confidentiality of such Information as such Person would accord
its own confidential information. Notwithstanding any other express or implied agreement,
arrangement or understanding to the contrary, each of the parties hereto agrees that each other
party hereto (and each of its employees, representatives or agents) are permitted to disclose to
any Persons, without limitation, the tax treatment and tax structure of the Loans and the other
transactions contemplated by the Loan Documents and all materials of any kind (including opinions
and tax analyses) that are provided to the Loan Parties, the Lenders, the Arrangers or any Agent
related to such tax treatment and tax aspects. To the extent not inconsistent with the immediately
preceding sentence, this authorization does not extend to disclosure of any other information or
any other term or detail not related to the tax treatment or tax aspects of the Loans or the
transactions contemplated by the Loan Documents.

     SECTION 9.17. Delivery of Lender Addenda. Each initial Lender shall become a party to this Agreement by delivering to the
Administrative Agent a Lender Addendum duly executed by such Lender, the Borrower and the
Administrative Agent.

     SECTION 9.18. Lien Sharing and Priority Confirmation. Each of the Administrative Agent, the Collateral Agent, the Deposit Bank, the Issuing Bank
and the Lenders agrees that:

     (a) all First Lien Obligations (as defined in the Texas Genco Collateral Trust Agreement) will
be and are secured equally and ratably by all First Liens (as defined in the Texas Genco Collateral
Trust Agreement) at any time granted by Texas Genco or any other Pledgor (as defined in the Texas
Genco Collateral Trust Agreement) to secure any Obligations (as defined in the Texas Genco
Collateral Trust Agreement) in respect of such Series of First Lien Debt (as defined in the Texas
Genco Collateral Trust Agreement), whether or not upon property otherwise constituting collateral
for such Series of First Lien Debt, and that all such First Liens will be
enforceable by the Texas Genco Collateral Trustee for the benefit of all holders of First Lien
Obligations equally and ratably;

     (b) the holders of Obligations in respect of such Series of First Lien Debt are bound by the
provisions of the Texas Genco Collateral Trust Agreement, including the provisions relating to the
ranking of First Liens and the order of application of proceeds from enforcement of First Liens;
and

     (c) it hereby consents to and directs the Texas Genco Collateral Trustee to perform its
obligations under the Texas Genco Collateral Trust Agreement and the other Security Documents (as
defined in the Texas Genco Collateral Trust Agreement).

     SECTION 9.19. Mortgage Modifications. As a condition precedent to the Borrower’s incurrence of additional Indebtedness pursuant
to Sections 2.25 and to the extent applicable additional Indebtedness secured by a first priority
Lien pursuant to Section 6.01(p) as provided for herein, the Borrower shall satisfy the following
requirements:

     (a) the Subsidiary Guarantors shall enter into, and deliver to the Administrative Agent and
the applicable Collateral Trustee, at the direction and in the sole discretion of the
Administrative Agent and/or the applicable Collateral Trustee (i) in the case of additional
Indebtedness incurred pursuant to Section 2.25, a mortgage modification or new Mortgage, and (ii)
in the case of additional Indebtedness secured by a first priority Lien incurred pursuant to
Section 6.01(p), a new Mortgage; in each case in proper form for recording in the relevant
jurisdiction and in a form reasonably satisfactory to the Administrative Agent (such Mortgage or
mortgage modification of, the “Modification”);

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     (b) the Borrower shall deliver a local counsel opinion in form and substance as set forth in
Section 4.02(a)(ii) of this Agreement;

     (c) the Borrower shall have caused a title company approved by the Administrative Agent to
have delivered to the Administrative Agent and the applicable Collateral Trustee an endorsement to
the title insurance policy delivered pursuant to Section 4.02(i), date down(s) or other evidence
reasonably satisfactory to the Administrative Agent and/or the applicable Collateral Trustee
insuring that (i) the priority of the liens evidenced by insuring the continuing priority of the
Lien of the Mortgage as security for such Indebtedness has not changed and (ii) confirming and/or
insuring that (a) since the immediately prior incurrence of such additional Indebtedness, there has
been no change in the condition of title and (b) there are no intervening liens or encumbrances
which may then or thereafter take priority over the Lien of the Mortgage, other than the Permitted
Liens (without adding any additional exclusions or exceptions to coverage; a “Modification
Endorsement”); and

     (d) the Borrower shall, upon the request of the Administrative Agent and/or the applicable
Collateral Trustee, deliver to the approved title company, the applicable Collateral Trustee, the
Administrative Agent and/or all other relevant third parties all other items reasonably necessary
to maintain the continuing priority of the Lien of the Mortgage as security for such Indebtedness.

     SECTION 9.20. Certain Undertakings with Respect to Securitization Vehicles. (a) Each Secured Party, the Administrative Agent and the Collateral Agent agrees, and
shall instruct each Collateral Trustee, that, prior to the date that is one year and one day after
the payment in full of all the obligations of the Securitization Vehicle in connection with and
under the South Central Securitization, (i) the Collateral Agent and the other Secured Parties
shall not be entitled, whether before or after the occurrence of any Event of Default, to (A)
institute against, or join any other Person in instituting against, any Securitization Vehicle any
bankruptcy, reorganization, arrangement, insolvency or liquidation proceeding under the laws of the
United States or any State thereof, (B) transfer and register the capital stock of any
Securitization Vehicle or any other instrument evidencing any Seller’s Retained Interest in the
name of the Collateral Agent or a Secured Party or any designee or nominee thereof, (C) foreclose
such security interest regardless of the bankruptcy or insolvency of the Borrower or any Restricted
Subsidiary, (D) exercise any voting rights granted or appurtenant to such capital stock of any
Securitization Vehicle or any other instrument evidencing any Seller’s Retained Interest or (E)
enforce any right that the holder of any such capital stock of any Securitization Vehicle or any
other instrument evidencing any Seller’s Retained Interest might otherwise have to liquidate,
consolidate, combine, collapse or disregard the entity status of such Securitization Vehicle and
(ii) the Collateral Agent and other Secured Parties hereby waive and release any right to require
(A) that any Securitization Vehicle be in any manner merged, combined, collapsed or consolidated
with or into the Borrower or any Restricted Subsidiary, including by way of substantive
consolidation in a bankruptcy case or (B) that the status of any Securitization Vehicle as a
separate entity be in any respect disregarded. Each Secured Party, the Administrative Agent and
the Collateral Agent agree and acknowledge, and shall instruct each Collateral Trustee, that the
agent acting on behalf of the holders of securitization indebtedness of the Securitization Vehicle
is an express third party beneficiary with respect to this Section 9.20 and such agent shall have
the right to enforce compliance by the Secured Parties, the Administrative Agent, the Collateral
Agent and each Collateral Trustee with this Section.

     (b) Upon the transfer or purported transfer by the Borrower or any Restricted Subsidiary of
South Central Securitization Assets to a Securitization Vehicle in a South Central Securitization,
any Liens with respect to such South Central Securitization Assets arising under

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this Agreement or
any Security Document related to this Agreement shall automatically be released (and each of the
Administrative Agent and the Collateral Agent, as applicable, is hereby authorized, and shall
instruct each Collateral Trustee, to execute and enter into any such releases and other documents
as the Borrower may reasonably request in order to give effect thereto).

     SECTION 9.21. Effect of Amendment and Restatement of the First Restated Credit
Agreement. (a) On the Second Restatement Date, the First Restated Credit Agreement shall be
amended and restated in its entirety by this Agreement, and the First Restated Credit Agreement
shall thereafter be of no further force and effect and shall be deemed replaced and superseded in
all respects by this Agreement, except to evidence (i) the incurrence by the Borrower of the
“Obligations” under and as defined in the First Restated Credit Agreement (whether or not such
“Obligations” are contingent as of the Second Restatement Date), (ii) the representations and
warranties made by the Borrower prior to the Second Restatement Date (which representations and
warranties made prior to the Second Restatement Date shall not be superseded or rendered
ineffective by this Agreement as they pertain to the period prior to the Second Restatement Date)
and (iii) any action or omission performed or required to be performed pursuant to such First
Restated Credit Agreement prior to the Second Restatement Date (including any failure, prior to the
Second Restatement Date, to comply with the covenants contained in such First Restated Credit
Agreement). The parties hereto acknowledge and agree that (a) this Agreement and the other Loan
Documents, whether executed and delivered in
connection herewith or otherwise, do not constitute a novation or termination of the
“Obligations” under the First Restated Credit Agreement or the other Loan Documents as in effect
prior to the Second Restatement Date and which remain outstanding as of the Second Restatement
Date, (b) the “Obligations” under the First Restated Credit Agreement and the other Loan Documents
are in all respects continuing (as amended and restated hereby and which are in all respects
hereinafter subject to the terms herein) and (c) the Liens and security interests as granted under
the applicable Loan Documents securing payment of such “Obligations” are in all respects continuing
and in full force and effect and are reaffirmed hereby.

     (b) On and after the Second Restatement Date, (i) all references to the First Restated Credit
Agreement or the Credit Agreement in the Loan Documents (other than this Agreement) shall be deemed
to refer to the First Restated Credit Agreement, as amended and restated hereby, (ii) all
references to any section (or subsection) of the First Restated Credit Agreement or the Credit
Agreement in any Loan Document (but not herein) shall be amended to become, mutatis mutandis,
references to the corresponding provisions of this Agreement and (iii) except as the context
otherwise provides, on or after the Second Restatement Date, all references to this Agreement
herein (including for purposes of indemnification and reimbursement of fees) shall be deemed to be
reference to the First Restated Credit Agreement as amended and restated hereby.

     (c) This amendment and restatement is limited as written and is not a consent to any other
amendment, restatement or waiver or other modification, whether or not similar and, except as
expressly provided herein or in any other Loan Document, all terms and conditions of the Loan
Documents remain in full force and effect unless otherwise specifically amended hereby or by any
other Loan Document.

     (d) Except to the extent specifically amended on the Second Restatement Date, this amendment
and restatement shall not alter, modify or in any way amend the schedules and exhibits to the First
Restated Credit Agreement (and such schedules and exhibits shall continue to be schedules and
exhibits hereto).

     SECTION 9.22. Holdings Reorganization. The Lenders hereby consent to the creation by the Borrower of a wholly-owned Subsidiary
(“Holdings”) and the creation by Holdings of a

159

 

wholly-owned Subsidiary (“MergerCo”)
and the merger of MergerCo with and into the Borrower with the Borrower as the surviving
corporation, such that after giving effect to such transactions (the “Holdings
Reorganization”), Holdings shall be the direct parent of, and shall own 100% of the issued and
outstanding Capital Stock of, the Borrower and the ownership of Holdings shall be the same as the
ownership of the Borrower immediately prior to giving effect to the Holdings Reorganization;
provided that, substantially simultaneously with the Holdings Reorganization, Holdings
shall borrow $1,000,000,000 of term loans and shall contribute the proceeds thereof (net of
reasonable fees and expenses incurred in connection with such borrowing) to the Borrower (the
“Holdings Contribution”) which shall be used for the prepayment of Term Loans under this
Agreement. The Lenders hereby further agree that, other than this Section 9.22, nothing in this
Agreement or the other Loan Documents shall prohibit or restrict (including as a result of a Change
of Control) the Borrower or any of its Subsidiaries from entering into and consummating the
Holdings Reorganization and the Holdings Contribution.

160

 

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

	 	 	 	 	 
	 	NRG ENERGY, INC.

 	 
	 	By:  	/s/ Clint Freeland
 	 
	 	 	Name:  	Clint Freeland 	 
	 	 	Title:  	Vice President and Treasurer 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	CITIGROUP GLOBAL MARKETS INC., as 

Joint Book Runner and Joint Lead Arranger

 	 
	 	By:  	/s/ Dave R. Goncher
 	 
	 	 	Name:  	Dave R. Goncher 	 
	 	 	Title:  	Director 	 
	 
	 	CITICORP NORTH AMERICA INC., as 

Administrative Agent and Collateral Agent

 	 
	 	By:  	/s/ Dave R. Goncher
 	 
	 	 	Name:  	Dave R. Goncher 	 
	 	 	Title:  	Director 	 
	 
	 	CREDIT SUISSE SECURITIES (USA) LLC, as 

Joint Book Runner and Joint Lead Arranger

 	 
	 	By:  	/s/ Laurie Sivaslian
 	 
	 	 	Name:  	Lauri Sivaslian 	 
	 	 	Title:  	Managing Director 	 
	 
	 	CREDIT SUISSE, CAYMAN ISLANDS BRANCH, as

Syndication Agent

 	 
	 	By:  	/s/ James Moran
 	 
	 	 	Name:  	James Moran 	 
	 	 	Title:  	Managing Director 	 
	 
	 	 	 
	 	By:  	                                         /s/ Nupur Kumar
 	 
	 	 	Name:  	Nupur Kumar 	 
	 	 	Title:  	Associate 	 
	 

 

 

	 	 	 	 	 
	 	DEUTSCHE BANK AG, NEW YORK 

BRANCH, as Deposit Bank

 	 
	 	By:  	/s/ Jack N. Leong
 	 
	 	 	Name:  	Jack N. Leong 	 
	 	 	Title:  	Director 	 
	 
	 	 	 
	 	By:  	                                           /s/ Deepak K. Menghrajani
 	 
	 	 	Name:  	Deepak K. Menghrajani 	 
	 	 	Title:  	Vice President

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