AMENDED AND RESTATED REVOLVING CREDIT AGREEMENT Dated as of December 21, 2012 among CONSUMERS ENERGY COMPANY, as the Company, THE FINANCIAL INSTITUTIONS NAMED HEREIN, as the Banks, JPMORGAN CHASE BANK, N.A., as Agent and an LC Issuer, BARCLAYS BANK...

Exhibit 10.2

EXECUTION COPY

$500,000,000

AMENDED AND RESTATED REVOLVING CREDIT AGREEMENT

Dated as of December 21, 2012

among

CONSUMERS ENERGY COMPANY,

as the Company,

THE FINANCIAL INSTITUTIONS NAMED HEREIN,

as the Banks,

JPMORGAN CHASE BANK, N.A.,

as Agent and an LC Issuer,

BARCLAYS BANK PLC AND UNION BANK, N.A.,

as Co-Syndication Agents,

and

THE ROYAL BANK OF SCOTLAND PLC,

as Documentation Agent

▇.▇. ▇▇▇▇▇▇ SECURITIES LLC, BARCLAYS BANK PLC, UNION BANK, N.A. AND

RBS SECURITIES INC.,

as Joint Lead Arrangers and Joint Bookrunners

TABLE OF CONTENTS


		Page
ARTICLE I DEFINITIONS			1
1.1	Definitions		1
1.2	Interpretation		15
1.3	Accounting Terms		16
1.4	Amendment and Restatement of Existing Credit Agreement		17

ARTICLE II THE ADVANCES			18
2.1	Commitment		18
2.2	Repayment		18
2.3	Ratable Loans		18
2.4	Types of Advances		18
2.5	Fees and Changes in Commitments		18
2.6	Minimum Amount of Advances		18
2.7	Principal Payments		19
2.8	Method of Selecting Types and Interest Periods for New Advances		19
2.9	Conversion and Continuation of Outstanding Advances		20
2.10	Interest Rates, Interest Payment Dates		20
2.11	Rate after Maturity		21
2.12	Method of Payment; Sharing Set-Offs		21
2.13	Bonds; Record-keeping; Telephonic Notices		21
2.14	Lending Installations		22
2.15	Non-Receipt of Funds by the Agent		22
2.16	Expansion Option		23

ARTICLE III LETTER OF CREDIT FACILITY			24
3.1	Issuance		24
3.2	Participations		24
3.3	Notice		24
3.4	LC Fees		25
3.5	Administration; Reimbursement by Banks		25
3.6	Reimbursement by Company		25
3.7	Obligations Absolute		26
3.8	Actions of LC Issuers		26
3.9	Indemnification		27
3.10	Banks’ Indemnification		27
3.11	Rights as a Bank		27

ARTICLE IV CHANGE IN CIRCUMSTANCES			27
4.1	Yield Protection		27
4.2	Replacement of Banks		29
4.3	Availability of Eurodollar Rate Loans		29
4.4	Funding Indemnification		30
4.5	Taxes		30

-i-


4.6	Bank Certificates, Survival of Indemnity	32
4.7	Defaulting Banks	32

ARTICLE V REPRESENTATIONS AND WARRANTIES		34
5.1	Incorporation and Good Standing	34
5.2	Corporate Power and Authority: No Conflicts	34
5.3	Governmental Approvals	34
5.4	Legally Enforceable Agreements	35
5.5	Financial Statements	35
5.6	Litigation	35
5.7	Margin Stock	35
5.8	ERISA	36
5.9	Insurance	36
5.10	Taxes	36
5.11	Investment Company Act	36
5.12	Bonds	36
5.13	Disclosure	36
5.14	OFAC	36
5.15	Delivery of Documents	36

ARTICLE VI AFFIRMATIVE COVENANTS		36
6.1	Payment of Taxes, Etc.	37
6.2	Maintenance of Insurance	37
6.3	Preservation of Corporate Existence, Etc.	39
6.4	Compliance with Laws, Etc.	39
6.5	Visitation Rights	39
6.6	Keeping of Books	39
6.7	Reporting Requirements	39
6.8	Use of Proceeds	41
6.9	Maintenance of Properties, Etc.	41
6.10	Bonds	41

ARTICLE VII NEGATIVE COVENANTS		41
7.1	Liens	41
7.2	Sale of Assets	43
7.3	Mergers, Etc.	43
7.4	Compliance with ERISA	43
7.5	Organizational Documents	43
7.6	Change in Nature of Business	43
7.7	Transactions with Affiliates	43

ARTICLE VIII FINANCIAL COVENANT		44

ARTICLE IX EVENTS OF DEFAULT		44
9.1	Events of Default	44
9.2	Remedies	46

-ii-



ARTICLE X WAIVERS, AMENDMENTS AND REMEDIES		47
10.1	Amendments	47
10.2	Preservation of Rights	48

ARTICLE XI CONDITIONS PRECEDENT		48
11.1	Effectiveness of this Agreement	48
11.2	Each Credit Extension	49

ARTICLE XII GENERAL PROVISIONS		50
12.1	Successors and Assigns	50
12.2	Survival of Representations	52
12.3	Governmental Regulation	52
12.4	Taxes	52
12.5	Choice of Law	52
12.6	Headings	53
12.7	Entire Agreement	53
12.8	Expenses; Indemnification	53
12.9	Severability of Provisions	53
12.10	Setoff	54
12.11	Ratable Payments	54
12.12	Nonliability	54
12.13	Other Agents	55
12.14	USA Patriot Act	55
12.15	Electronic Delivery	55
12.16	Confidentiality	56
12.17	No Advisory or Fiduciary Responsibility	57

ARTICLE XIII THE AGENT		57
13.1	Appointment	57
13.2	Powers	57
13.3	General Immunity	58
13.4	No Responsibility for Recitals, Etc.	58
13.5	Action on Instructions of Banks	58
13.6	Employment of Agents and Counsel	58
13.7	Reliance on Documents; Counsel	58
13.8	Agent’s Reimbursement and Indemnification	58
13.9	Rights as a Bank	59
13.10	Bank Credit Decision	59
13.11	Successor Agent	60

ARTICLE XIV NOTICES		60
14.1	Giving Notice	60
14.2	Change of Address	60

ARTICLE XV COUNTERPARTS		60

-iii-

SCHEDULES


Schedule 1				Pricing Schedule
Schedule 2				Commitment Schedule
Schedule 3.1				Existing LCs

EXHIBITS

Exhibit A				Form of Opinion from ▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇, Esq., General Counsel of the Company
Exhibit B				Form of Compliance Certificate
Exhibit C				Form of Assignment and Assumption Agreement
Exhibit D				Terms of Subordination (Junior Subordinated Debt)
Exhibit E				Terms of Subordination (Guaranty of Hybrid Equity Securities/Hybrid Preferred Securities)
Exhibit F				Form of Increasing Bank Supplement
Exhibit G				Form of Augmenting Bank Supplement

-iv-

AMENDED AND RESTATED REVOLVING CREDIT AGREEMENT

This AMENDED AND RESTATED REVOLVING CREDIT AGREEMENT, dated as of December 21, 2012, is among CONSUMERS ENERGY COMPANY, a Michigan corporation (the “Company”), the financial institutions listed on the signature pages hereof (together with their respective successors and assigns and any other Person that shall have become a Bank hereunder pursuant to Section 2.16, the “Banks”) and JPMORGAN CHASE BANK, N.A., as Agent.

W I T N E S S E T H:

WHEREAS, the Company, the banks party thereto and JPMorgan Chase Bank, N.A., as administrative agent thereunder, are currently party to the Revolving Credit Agreement, dated as of March 31, 2011 (as amended, supplemented or otherwise modified prior to the date hereof, the “Existing Credit Agreement”);

WHEREAS, the Company, the Banks, the Departing Banks (as hereafter defined) and the Agent have agreed (a) to enter into this Agreement in order to (i) amend and restate the Existing Credit Agreement in its entirety; (ii) re-evidence the “Obligations” under, and as defined in, the Existing Credit Agreement, which shall be repayable in accordance with the terms of this Agreement; and (iii) set forth the terms and conditions under which the Banks will, from time to time, make loans and extend other financial accommodations to or for the benefit of the Company in an aggregate amount not to exceed $500,000,000 at any time outstanding and (b) that each Departing Bank shall cease to be a party to the Existing Credit Agreement as evidenced by its execution and delivery of its Departing Bank Signature Page (other than with respect to contingent indemnification rights under Section 12.8);

NOW THEREFORE, the parties hereto agree as follows:

ARTICLE I

DEFINITIONS

1.1 Definitions. As used in this Agreement:

“Accounting Changes” – see Section 1.3.

“Administrative Questionnaire” means an administrative questionnaire, substantially in the form supplied by the Agent, completed by a Bank and furnished to the Agent in connection with this Agreement.

“Advance” means a group of Loans made by the Banks hereunder of the same Type, made, converted or continued on the same day and, in the case of Eurodollar Rate Loans, having the same Interest Period.

“Affiliate” means, with respect to any Person, any other Person directly or indirectly controlling (including all directors and officers of such Person), controlled by, or under direct or indirect common control with such Person. A Person shall be deemed to control another entity if such Person possesses, directly or indirectly, the power to direct or cause the direction of the management and policies of such entity, whether through the ownership of voting securities, by contract or otherwise.

-1-

“Agent” means JPMorgan Chase Bank, N.A., in its capacity as administrative agent for the Banks pursuant to Article XIII, and not in its individual capacity as a Bank, and any successor Agent appointed pursuant to Article XIII.

“Aggregate Commitment” means the aggregate amount of the Commitments of all Banks.

“Aggregate Outstanding Credit Exposure” means, at any time, the aggregate of the Outstanding Credit Exposure of all the Banks.

“Agreement” means this Amended and Restated Revolving Credit Agreement, as amended from time to time.

“Alternate Base Rate” means, for any day, a rate per annum equal to the greatest of (a) the Prime Rate in effect on such day, (b) the Federal Funds Effective Rate in effect on such day plus ¹/₂ of 1% and (c) the Eurodollar Rate for a one month Interest Period on such day (or if such day is not a Business Day, the immediately preceding Business Day) plus 1%, provided that, for the avoidance of doubt, the Eurodollar Rate for any day shall be based on the rate appearing on Reuters Screen LIBOR01 Page (or on any successor or substitute page of such page) at approximately 11:00 a.m. London time on such day. Any change in the Alternate Base Rate due to a change in the Prime Rate, the Federal Funds Effective Rate or the Eurodollar Rate shall be effective from and including the effective date of such change in the Prime Rate, the Federal Funds Effective Rate or the Eurodollar Rate, respectively.

“Applicable Flood Insurance Requirements” – see Section 6.2(b).

“Applicable Margin” means, with respect to Advances of any Type at any time, the percentage rate per annum which is applicable at such time with respect to Advances of such Type as set forth in Schedule 1.

“Arranger” means each of ▇.▇. ▇▇▇▇▇▇ Securities LLC, Barclays Bank PLC, Union Bank, N.A. and RBS Securities Inc.

“Assignment Agreement” – see Section 12.1(e).

“Augmenting Bank” – see Section 2.16.

“Available Aggregate Commitment” means, at any time, the Available Commitment then in effect minus the Aggregate Outstanding Credit Exposure at such time.

“Available Commitment” means, at any time, the lesser of (i) the Aggregate Commitment and (ii) the face amount of the Bonds.

-2-

“Bankruptcy Event” means, with respect to any Person, such Person becomes the subject of a bankruptcy or insolvency proceeding, or has had a receiver, conservator, trustee, administrator, custodian, assignee for the benefit of creditors or similar Person charged with the reorganization or liquidation of its business appointed for it, or, in the good faith determination of the Agent, has taken any action in furtherance of, or indicating its consent to, approval of, or acquiescence in, any such proceeding or appointment, provided that a Bankruptcy Event shall not result solely by virtue of any ownership interest, or the acquisition of any ownership interest, in such Person by a Governmental Authority or instrumentality thereof, provided, further, that such ownership interest does not result in or provide such Person with immunity from the jurisdiction of courts within the United States or from the enforcement of judgments or writs of attachment on its assets or permit such Person (or such Governmental Authority or instrumentality) to reject, repudiate, disavow or disaffirm any contracts or agreements made by such Person.

“Banks” – see the preamble. For the avoidance of doubt, the term “Banks” excludes the Departing Banks.

“Base Eurodollar Rate” means, with respect to a Eurodollar Advance for the relevant Interest Period, the per annum interest rate determined by the offered rate per annum at which deposits in U.S. dollars, for a period equal or comparable to such Interest Period, appears on page 3750 (or any successor page) of the Dow ▇▇▇▇▇ Market Service as of 11:00 a.m. (London time) two Business Days prior to the first day of such Interest Period (rounded upwards, if necessary, to the next 1/100 of 1%), or in the event such offered rate is not available from the Dow ▇▇▇▇▇ Market Service page, the average rate offered on deposits in U.S. dollars, for a period equal or comparable to such Interest Period, to the Agent by prime banks in the London interbank market at approximately 11:00 a.m. (London time), two Business Days prior to the first day of such Interest Period (rounded upwards, if necessary, to the next 1/100 of 1%), and in an amount substantially equal to the amount of JPMorgan Chase Bank, N.A.’s relevant Eurodollar Rate Loan for such Interest Period (or, in the event that JPMorgan Chase Bank, N.A. is not a Bank hereunder, in the amount of $5,000,000) .

“Bond Delivery Agreement” means that certain Bond Delivery Agreement, dated as of March 31, 2011, between the Company and the Agent, as the same may be amended, restated, supplemented or otherwise modified from time to time.

“Bonds” means the series of interest-bearing First Mortgage Bonds created under the Supplemental Indenture and issued in favor of the Agent, including any new interest-bearing First Mortgage Bonds issued in favor of the Agent pursuant to any supplemental indenture acceptable to the Agent in accordance with Section 2.16.

“Borrowing Date” means a date on which a Credit Extension is made hereunder.

“Borrowing Notice” – see Section 2.8.

“Business Day” means any day that is not a Saturday, Sunday or other day on which commercial banks in New York City are authorized or required by law to remain closed; provided that, when used in connection with a Eurodollar Rate Loan, the term “Business Day” shall also exclude any day on which banks are not open for dealings in Dollars in the London interbank market.

-3-

“Capital Lease” means any lease which has been or would be capitalized on the books of the lessee in accordance with GAAP.

“Change in Control” means (a) any “person” or “group” within the meaning of Sections 13(d) and 14(d)(2) of the Exchange Act shall become the “beneficial owner” (as defined in Rule 13d-3 under the Exchange Act) of more than 50% of the then outstanding voting capital stock of CMS, or (b) the majority of the board of directors of CMS shall fail to consist of Continuing Directors, or (c) a consolidation or merger of CMS shall occur after which the holders of the outstanding voting capital stock of CMS immediately prior thereto hold less than 50% of the outstanding voting capital stock of the surviving entity, or (d) more than 50% of the outstanding voting capital stock of CMS shall be transferred to any entity of which CMS owns less than 50% of the outstanding voting capital stock, or (e) CMS shall own less than 80% of the Equity Interests of the Company.

“Change in Law” means the occurrence, after the date of this Agreement (or with respect to any Bank, if later, the date on which such Bank becomes a Bank), of any of the following: (a) the adoption or taking effect of any law, rule, regulation or treaty, (b) any change in any law, rule, regulation or treaty or in the administration, interpretation or application thereof by any Governmental Authority, or (c) the making or issuance of any request, rules, guideline, requirement or directive (whether or not having the force of law) by any Governmental Authority; provided however, that notwithstanding anything herein to the contrary, (i) the ▇▇▇▇-▇▇▇▇▇ ▇▇▇▇ Street Reform and Consumer Protection Act and all requests, rules, guidelines, requirements and directives thereunder, issued in connection therewith or in implementation thereof, and (ii) all requests, rules, guidelines, requirements and directives promulgated by the Bank for International Settlements, the Basel Committee on Banking Supervision (or any successor or similar authority) or the United States or foreign regulatory authorities, in each case pursuant to Basel III, shall in each case be deemed to be a “Change in Law” regardless of the date enacted, adopted, issued or implemented.

“Closing Date” means December 21, 2012.

“CMS” means CMS Energy Corporation, a Michigan corporation.

“Code” means the Internal Revenue Code of 1986, as amended from time to time.

“Collateral Shortfall Amount” – see Section 9.2.

“Commitment” means, for each Bank, the obligation of such Bank to make Loans to, and participate in Facility LCs issued upon the application of, the Company in an aggregate amount not exceeding the amount set forth on Schedule 2 or as set forth in any Assignment Agreement that has become effective pursuant to Section 12.1, as such amount may be increased pursuant to Section 2.16, or otherwise modified, from time to time.

“Commitment Fee” – see Section 2.5.

“Commitment Fee Rate” means, at any time, the percentage rate per annum at which Commitment Fees are accruing on the Unused Commitment as set forth in Schedule 1.

-4-

“Company” – see the preamble.

“Consolidated Subsidiary” means any Subsidiary the accounts of which are or are required to be consolidated with the accounts of the Company in accordance with GAAP.

“Continuing Director” means, as of any date of determination, any member of the board of directors of CMS 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 the Continuing Directors who were members of such board of directors at the time of such nomination or election; provided that an individual who is so elected or nominated in connection with a merger, consolidation, acquisition or similar transaction shall not be a Continuing Director unless such individual was a Continuing Director prior thereto.

“Credit Documents” means this Agreement, the Facility LC Applications (if any), the Supplemental Indenture, the Bond Delivery Agreement and the Bonds.

“Credit Extension” means the making of an Advance or the issuance of a Facility LC hereunder.

“Credit Party” means the Agent, any LC Issuer or any other Bank.

“Debt” means, with respect to any Person, and without duplication, (a) all indebtedness of such Person for borrowed money, (b) all indebtedness of such Person for the deferred purchase price of property or services (other than trade accounts payable arising in the ordinary course of business which are not overdue), (c) liabilities for accumulated funding deficiencies (prior to the effectiveness of the applicable provisions of the Pension Protection Act of 2006 with respect to a Plan) and liabilities for failure to make a payment required to satisfy the minimum funding standard within the meaning of Section 412 of the Code or Section 302 of ERISA (on and after the effectiveness of the applicable provisions of the Pension Protection Act of 2006 with respect to a Plan), (d) all liabilities arising in connection with any withdrawal liability under ERISA to any Multiemployer Plan, (e) all obligations of such Person arising under acceptance facilities, (f) all obligations of such Person as lessee under Capital Leases, (g) all obligations of such Person arising under any interest rate swap, “cap”, “collar” or other hedging agreement; provided that for purposes of the calculation of Debt for this clause (g) only, the actual amount of Debt of such Person shall be determined on a net basis to the extent such agreements permit such amounts to be calculated on a net basis, (h) Off-Balance Sheet Liabilities, (i) non-contingent obligations of such Person in respect of letters of credit and bankers’ acceptances, and (j) all guaranties, endorsements (other than for collection in the ordinary course of business) and other contingent obligations of such Person to assure a creditor against loss (whether by the purchase of goods or services, the provision of funds for payment, the supply of funds to invest in any Person or otherwise) in respect of indebtedness or obligations of any other Person of the kinds referred to in clauses (a) through (i) above. Notwithstanding the foregoing, solely for purposes of the calculation required under Article VIII, Debt shall not include any Junior Subordinated Debt issued by the Company and owned by any Hybrid Preferred Securities Subsidiary.

“Default” means an event which but for the giving of notice or lapse of time, or both, would constitute an Event of Default.

-5-

“Defaulting Bank” means any Bank that (a) has failed, within two Business Days of the date required to be funded or paid, to (i) fund any portion of its Loans, (ii) fund any portion of its participations in Facility LCs or (iii) pay over to any Credit Party any other amount required to be paid by it hereunder, unless, in the case of clause (i) above, such Bank notifies the Agent in writing that such failure is the result of such Bank’s good faith determination that a condition precedent to funding (specifically identified and including the particular default, if any) has not been satisfied, (b) has notified the Company or any Credit Party in writing, or has made a public statement to the effect, that it does not intend or expect to comply with any of its funding obligations under this Agreement (unless such writing or public statement indicates that such position is based on such Bank’s good faith determination that a condition precedent (specifically identified and including the particular default, if any) to funding a loan under this Agreement cannot be satisfied) or generally under other agreements in which it commits to extend credit, (c) has failed, within three Business Days after request by a Credit Party, acting in good faith, to provide a certification in writing from an authorized officer of such Bank that it will comply with its obligations to fund prospective Loans and participations in then outstanding Facility LCs under this Agreement, provided that such Bank shall cease to be a Defaulting Bank pursuant to this clause (c) upon such Credit Party’s receipt of such certification in form and substance satisfactory to it and the Agent, or (d) has become the subject of a Bankruptcy Event.

“Departing Bank” means each bank under the Existing Credit Agreement that executes and delivers to the Agent a Departing Bank Signature Page.

“Departing Bank Signature Page” means each signature page to this Agreement on which it is indicated that the Departing Bank executing the same shall cease to be a party to the Existing Credit Agreement on the Closing Date.

“Designated Officer” means the Chief Financial Officer, the Treasurer, an Assistant Treasurer, any Vice President in charge of financial or accounting matters or the principal accounting officer of the Company.

“Environmental Laws” means all laws, rules, regulations, codes, ordinances, orders, decrees, judgments, injunctions, notices or binding agreements issued, promulgated or entered into by any governmental agency or authority relating in any way to the environment, preservation or reclamation of natural resources, the management, release or threatened release of any Hazardous Substance or to health and safety matters.

“Environmental Liability” means any liability, contingent or otherwise (including any liability for damages, costs of environmental remediation, fines, penalties or indemnities), directly or indirectly resulting from or based upon (a) violation of any Environmental Law, (b) the generation, use, handling, transportation, storage, treatment or disposal of any Hazardous Substance, (c) exposure to any Hazardous Substance, (d) the release or threatened release of any Hazardous Substance into the environment or (e) any contract, agreement or other consensual arrangement pursuant to which liability is assumed or imposed with respect to any of the foregoing.

-6-

“Equity Interests” means shares of capital stock, partnership interests, membership interests in a limited liability company, beneficial interests in a trust or other equity ownership interests in a Person, and any warrants, options or other rights entitling the holder thereof to purchase or acquire any of the foregoing.

“ERISA” means the Employee Retirement Income Security Act of 1974, as amended from time to time.

“ERISA Affiliate” means any corporation or trade or business which is a member of the same controlled group of corporations (within the meaning of Section 414(b) of the Code) as the Company or is under common control (within the meaning of Section 414(c) of the Code) with the Company.

“Eurodollar Advance” means an Advance consisting of Eurodollar Rate Loans.

“Eurodollar Rate” means, with respect to a Eurodollar Advance for the relevant Interest Period, an interest rate per annum equal to the sum of (i) the quotient obtained by dividing (a) the Base Eurodollar Rate applicable to such Interest Period by (b) one minus the Reserve Requirement (expressed as a decimal) applicable to such Interest Period, plus (ii) the Applicable Margin.

“Eurodollar Rate Loan” means a Loan which bears interest by reference to the Eurodollar Rate.

“Event of Default” means an event described in Article IX.

“Exchange Act” means the Securities Exchange Act of 1934, as amended.

“Excluded Taxes” means, in the case of each Bank, LC Issuer or applicable Lending Installation and the Agent, (i) taxes imposed on its overall net income, and franchise taxes imposed on it, including Michigan Business Tax, by (a) the jurisdiction under the laws of which such Bank, such LC Issuer or the Agent is incorporated or organized or (b) the jurisdiction in which the Agent’s, such LC Issuer’s or such Bank’s principal executive office or such Bank’s or such LC Issuer’s applicable Lending Installation is located , and (ii) any U.S. Federal withholding taxes resulting from FATCA.

“Existing Credit Agreement” – see the recitals.

“Existing LC” – see Section 3.1.

“Facility LC” – see Section 3.1.

“Facility LC Application” – see Section 3.3.

“Facility LC Collateral Account” means a special, interest-bearing account maintained (pursuant to arrangements satisfactory to the Agent) at the Agent’s office at the address specified pursuant to Article XIV, which account shall be in the name of the Company but under the sole dominium and control of the Agent, for the benefit of the Banks.

-7-

“FATCA” means Sections 1471 through 1474 of the Code, as of the date of this Agreement (or any amended or successor version that is substantively comparable and not materially more onerous to comply with), any current or future regulations or official interpretations thereof and any agreement entered into pursuant to Section 1471(b)(1) of the Code.

“Federal Funds Effective Rate” means, for any day, the weighted average (rounded upwards, if necessary, to the next 1/100 of 1%) 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 (rounded upwards, if necessary, to the next 1/100 of 1%) of the quotations for such day for such transactions received by the Agent from three Federal funds brokers of recognized standing selected by the Agent in its sole discretion.

“First Mortgage Bonds” means bonds issued by the Company pursuant to the Indenture.

“Fitch” means Fitch Inc. or any successor thereto.

“Floating Rate” means, with respect to a Floating Rate Advance, an interest rate per annum equal to (i) the Alternate Base Rate plus (ii) the Applicable Margin, changing when and as the Alternate Base Rate or the Applicable Margin changes.

“Floating Rate Advance” means an Advance consisting of Floating Rate Loans.

“Floating Rate Loan” means a Loan which bears interest at the Floating Rate.

“Flood Determination Information” – see Section 6.2(b).

“FRB” means the Board of Governors of the Federal Reserve System or any successor thereto.

“GAAP” means generally accepted accounting principles in the United States of America as in effect on the Closing Date, applied on a basis consistent with those used in the preparation of the financial statements referred to in Section 5.5 (except, for purposes of the financial statements required to be delivered pursuant to Sections 6.7(b) and (c), for changes concurred in by the Company’s independent public accountants).

“Governmental Authority” means the government of the United States of America, any other nation or 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 or pertaining to government.

“Hazardous Substance” means any waste, substance or material identified as hazardous, dangerous or toxic by any office, agency, department, commission, board, bureau or instrumentality of the United States or of the State or locality in which the same is located having or exercising jurisdiction over such waste, substance or material.

-8-

“Hybrid Equity Securities” means securities issued by the Company or a Hybrid Equity Securities Subsidiary that (i) are classified as possessing a minimum of at least two of the following: (x) “intermediate equity content” by S&P; (y) “Basket C equity credit” by Moody’s; and (z) “50% equity credit” by Fitch and (ii) require no repayment, prepayment, mandatory redemption or mandatory repurchase prior to the date that is at least 91 days after the later of the termination of the Commitments and the repayment in full of all Obligations.

“Hybrid Equity Securities Subsidiary” means any Delaware business trust (or similar entity) (i) all of the common equity interest of which is owned (either directly or indirectly through one or more wholly-owned Subsidiaries of the Company) at all times by the Company or a wholly-owned direct or indirect Subsidiary of the Company, (ii) that has been formed for the purpose of issuing Hybrid Equity Securities and (iii) substantially all of the assets of which consist at all times solely of Junior Subordinated Debt issued by the Company or a wholly-owned direct or indirect Subsidiary of the Company (as the case may be) and payments made from time to time on such Junior Subordinated Debt.

“Hybrid Preferred Securities” means any preferred securities issued by a Hybrid Preferred Securities Subsidiary, where such preferred securities have the following characteristics:

(i) such Hybrid Preferred Securities Subsidiary lends substantially all of the proceeds from the issuance of such preferred securities to the Company or a wholly-owned direct or indirect Subsidiary of the Company in exchange for Junior Subordinated Debt issued by the Company or such wholly-owned direct or indirect Subsidiary, respectively;

(ii) such preferred securities contain terms providing for the deferral of interest payments corresponding to provisions providing for the deferral of interest payments on such Junior Subordinated Debt; and

(iii) the Company or a wholly-owned direct or indirect Subsidiary of the Company (as the case may be) makes periodic interest payments on such Junior Subordinated Debt, which interest payments are in turn used by the Hybrid Preferred Securities Subsidiary to make corresponding payments to the holders of the preferred securities.

“Hybrid Preferred Securities Subsidiary” means any Delaware business trust (or similar entity) (i) all of the common equity interest of which is owned (either directly or indirectly through one or more wholly-owned Subsidiaries of the Company) at all times by the Company or a wholly-owned direct or indirect Subsidiary of the Company, (ii) that has been formed for the purpose of issuing Hybrid Preferred Securities and (iii) substantially all of the assets of which consist at all times solely of Junior Subordinated Debt issued by the Company or a wholly-owned direct or indirect Subsidiary of the Company (as the case may be) and payments made from time to time on such Junior Subordinated Debt.

“Increase Date” means any date on which an increase of the Commitments pursuant to Section 2.16 occurs.

-9-

“Increasing Bank” – see Section 2.16.

“Indenture” means the Indenture, dated as of September 1, 1945, as supplemented and amended from time to time, from the Company to The Bank of New York Mellon, as successor trustee.

“Interest Period” means, with respect to a Eurodollar Advance, a period of one, two, three or six months, or such shorter period agreed to by the Company and the Banks, commencing on a Business Day selected by the Company pursuant to this Agreement. Such Interest Period shall end on the day which corresponds numerically to such date one, two, three or six months thereafter (or such shorter period agreed to by the Company and the Banks); provided that if there is no such numerically corresponding day in such next, second, third or sixth succeeding month (or such shorter period, as applicable), such Interest Period shall end on the last Business Day of such next, second, third or sixth succeeding month (or such shorter period, as applicable). If an Interest Period would otherwise end on a day which is not a Business Day, such Interest Period shall end on the next succeeding Business Day; provided that if said next succeeding Business Day falls in a new calendar month, such Interest Period shall end on the immediately preceding Business Day. The Company may not select any Interest Period that ends after the scheduled Termination Date.

“Junior Subordinated Debt” means any unsecured Debt of the Company or a Subsidiary of the Company that is (i) issued in exchange for the proceeds of Hybrid Equity Securities or Hybrid Preferred Securities and (ii) subordinated to the rights of the Banks hereunder and under the other Credit Documents pursuant to terms of subordination substantially similar to those set forth in Exhibit D, or pursuant to other terms and conditions satisfactory to the Majority Banks.

“LC Fee” – see Section 3.4.

“LC Issuer” means each of JPMorgan Chase Bank, N.A., Barclays Bank PLC and Union Bank, N.A. (or any subsidiary or affiliate of any of the foregoing designated by such Person) in its capacity as an issuer of Facility LCs hereunder, and any other Bank designated by the Company that (i) agrees to be an issuer of Facility LCs hereunder (which agreement may include a maximum limit on the aggregate face amount of all Facility LCs to be issued by such Bank hereunder, and such Bank and the Company shall provide notice of such limitation to the Agent) and (ii) is approved by the Agent (such approval not to be unreasonably withheld or delayed).

“LC Obligations” means, at any time, the sum, without duplication, of (i) the aggregate undrawn stated amount under all Facility LCs outstanding at such time plus (ii) the aggregate unpaid amount at such time of all Reimbursement Obligations.

“LC Payment Date” – see Section 3.5.

“Lending Installation” means any office, branch, subsidiary or Affiliate of a Bank.

“Lien” means any lien (statutory or otherwise), security interest, mortgage, deed of trust, priority, pledge, charge, conditional sale, title retention agreement, financing lease or other encumbrance or similar right of others, or any agreement to give any of the foregoing.

-10-

“Loan” – see Section 2.1.

“Majority Banks” means, as of any date of determination, Banks in the aggregate having more than 50% of the Aggregate Commitment as of such date or, if the Aggregate Commitment has been terminated, Banks in the aggregate holding more than 50% of the aggregate unpaid principal amount of the Aggregate Outstanding Credit Exposure as of such date.

“Material Adverse Change” means any event, development or circumstance that has had or could reasonably be expected to have a material adverse effect on (a) the financial condition or results of operations of the Company and its Consolidated Subsidiaries, taken as a whole, (b) the Company’s ability to perform its obligations under any Credit Document or (c) the validity or enforceability of any Credit Document or the rights or remedies of the Agent or the Banks thereunder.

“Material Subsidiary” means any Subsidiary of the Company that, on a consolidated basis with any of its Subsidiaries as of any date of determination, accounts for more than 10 % of the consolidated assets of the Company and its Consolidated Subsidiaries.

“Modify” and “Modification” – see Section 3.1.

“Moody’s” means ▇▇▇▇▇’▇ Investors Service, Inc. or any successor thereto.

“Mortgaged Property” means all real property, premises, franchises, rights and other property of the Company that is subject to a Lien pursuant to the Indenture.

“Multiemployer Plan” means a “multiemployer plan” as defined in Section 4001(a)(3) of ERISA.

“Net Proceeds” means, with respect to any sale or issuance of securities or incurrence of Debt by any Person, the excess of (i) the gross cash proceeds received by or on behalf of such Person in respect of such sale, issuance or incurrence (as the case may be) over (ii) customary underwriting commissions, auditing and legal fees, printing costs, rating agency fees and other customary and reasonable fees and expenses incurred by such Person in connection therewith.

“Net Worth” means, with respect to any Person, the excess of such Person’s total assets over its total liabilities, total assets and total liabilities each to be determined in accordance with GAAP consistently applied, excluding from the determination of total assets (i) goodwill, organizational expenses, research and development expenses, trademarks, trade names, copyrights, patents, patent applications, licenses and rights in any thereof, and other similar intangibles, (ii) cash held in a sinking or other analogous fund established for the purpose of redemption, retirement or prepayment of capital stock or Debt, and (iii) any item not included in clause (i) or (ii) above, that is treated as an intangible asset in conformity with GAAP.

“Obligations” means all unpaid principal of and accrued and unpaid interest on the Loans, all Reimbursement Obligations, all accrued and unpaid fees and all other obligations (including indemnities and interest and fees accruing during the pendency of any bankruptcy, insolvency, receivership or other similar proceeding, regardless of whether allowed or allowable in such proceeding) of the Company to the Banks or to any Bank, any LC Issuer or the Agent arising under the Credit Documents.

-11-

“Off-Balance Sheet Liability” of a Person means (i) any repurchase obligation or liability of such Person with respect to accounts or notes receivable sold by such Person, (ii) any liability under any sale and leaseback transaction which is not a Capital Lease, or (iii) any liability under any so-called “synthetic lease” transaction entered into by such Person; but excluding from this definition, any Operating Leases.

“Operating Lease” of a Person means any lease of Property (other than a Capital Lease) by such Person as lessee.

“Other Taxes” – see Section 4.5(b).

“Outstanding Credit Exposure” means, as to any Bank at any time, the sum of (i) the aggregate principal amount of its Loans outstanding at such time, plus (ii) an amount equal to its Pro Rata Share of the LC Obligations at such time.

“Parent” means, with respect to any Bank, any Person as to which such Bank is, directly or indirectly, a subsidiary.

“Payment Date” means the second Business Day of each calendar quarter occurring after the Closing Date.

“PBGC” means the Pension Benefit Guaranty Corporation and any entity succeeding to any or all of its functions under ERISA.

“Person” means an individual, partnership, corporation, limited liability company, business trust, joint stock company, trust, unincorporated association, joint venture, governmental authority or other entity of whatever nature.

“Plan” means any employee benefit plan (other than a Multiemployer Plan) maintained for employees of the Company or any ERISA Affiliate and covered by Title IV of ERISA.

“Plan Termination Event” means (a) a Reportable Event described in Section 4043 of ERISA and the regulations issued thereunder (other than a Reportable Event not subject to the provision for 30-day notice to the PBGC under such regulations), (b) the withdrawal of the Company or any ERISA Affiliate from a Plan during a plan year in which it was a “substantial employer” as defined in Section 4001(a)(2) of ERISA, (c) the filing of a notice of intent to terminate a Plan or the treatment of a Plan amendment as a termination under Section 4041 of ERISA, or (d) the institution of proceedings to terminate a Plan by the PBGC or to appoint a trustee to administer any Plan.

“Prime Rate” means the rate of interest per annum publicly announced from time to time by JPMorgan Chase Bank, N.A. as its prime rate in effect at its principal office in New York City; each change in the Prime Rate shall be effective from and including the date such change is publicly announced as being effective.

-12-

“Property” of a Person means any and all property, whether real, personal, tangible, intangible, or mixed, of such Person, or other assets owned, leased or operated by such Person.

“Pro Rata Share” means, with respect to a Bank, a portion equal to (i) a fraction the numerator of which is such Bank’s Commitment and the denominator of which is the Aggregate Commitment and (ii) after the Commitments of all of the Banks have terminated, a fraction the numerator of which is the Outstanding Credit Exposure for such Bank, and the denominator of which is the Aggregate Outstanding Credit Exposure at such time; provided, that in the case of Section 4.7(c)(i), when a Defaulting Bank shall exist the Commitment or Outstanding Credit Exposure, as applicable, of such Defaulting Bank shall be disregarded when calculating such Bank’s “Pro Rata Share”.

“Regulation D” means Regulation D of the FRB from time to time in effect and shall include any successor or other regulation or official interpretation of the FRB relating to reserve requirements applicable to member banks of the Federal Reserve System.

“Regulation U” means Regulation U of the FRB from time to time in effect and shall include any successor or other regulation or official interpretation of the FRB relating to the extension of credit by banks, non-banks and non-broker-dealers for the purpose of purchasing or carrying margin stocks.

“Reimbursement Obligations” means, at any time, the aggregate of all obligations of the Company then outstanding under Article III to reimburse the applicable LC Issuer for amounts paid by such LC Issuer in respect of any one or more drawings under Facility LCs issued by such LC Issuer.

“Related Parties” means, 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.

“Reportable Event” has the meaning assigned to that term in Title IV of ERISA.

“Reserve Requirement” means, with respect to an Interest Period, the maximum aggregate reserve requirement (including all basic, supplemental, marginal and other reserves) which is imposed under Regulation D on Eurocurrency liabilities.

“S&P” means Standard and Poor’s Rating Services, a Standard & Poor’s Financial Services LLC business, or any successor thereto.

“SEC” means the Securities and Exchange Commission or any governmental authority which may be substituted therefor.

“Secured Debt” has the meaning assigned to such term in Schedule 1.

“Securitized Bonds” means nonrecourse bonds or similar asset-backed securities issued by a special-purpose Subsidiary of the Company which are payable solely from specialized charges authorized by the utility commission of the relevant state in connection with the recovery of (x) stranded regulatory costs, (y) stranded clean air and pension costs and (z) other “Qualified Costs” (as defined in M.C.L. §460.10h(g)) authorized to be securitized by the Michigan Public Service Commission.

-13-

“Senior Debt Rating” has the meaning assigned to such term in Schedule 1.

“Single Employer Plan” means a Plan maintained by the Company or any ERISA Affiliate for employees of the Company or any ERISA Affiliate.

“Subsidiary” means, as to any Person, any corporation or other entity of which at least a majority of the securities or other ownership interests having ordinary voting power (absolutely or contingently) for the election of directors or other Persons performing similar functions are at the time owned directly or indirectly by such Person. Unless otherwise specified, all references herein to a “Subsidiary” or to “Subsidiaries” shall refer to a Subsidiary or Subsidiaries of the Company.

“Substitute Rating Agency” has the meaning assigned to such term in Schedule 1.

“Supplemental Indenture” means that certain Supplemental Indenture, dated as of March 31, 2011, between the Company and The Bank of New York Mellon, as successor trustee, as the same may be amended, restated, supplemented or otherwise modified from time to time, including any supplemental indenture entered into in connection with the issuance of any Bonds in accordance with Section 2.16.

“Taxes” means any and all present or future taxes, duties, assessments, fees, levies, imposts, deductions, charges or withholdings, and any and all liabilities with respect to the foregoing, that are imposed by a Governmental Authority on or with respect to any payment made by the Company hereunder or under any Bond or Facility LC, but excluding Excluded Taxes and Other Taxes.

“Termination Date” means the earlier of (i) December 21, 2017 and (ii) the date on which the Commitments are terminated.

“Total Consolidated Capitalization” means, at any date of determination, without duplication, the sum of (a) Total Consolidated Debt plus all amounts excluded from Total Consolidated Debt pursuant to clauses (ii), (iii), (iv) and (vi) of the proviso to the definition of such term (but only, in the case of securities of the type described in clause (iii) or (iv) of such proviso, to the extent such securities have been deemed to be equity pursuant to Financial Accounting Standards Board Statement No. 150), (b) equity of the common stockholders of the Company, (c) equity of the preference stockholders of the Company and (d) equity of the preferred stockholders of the Company, in each case determined at such date.

“Total Consolidated Debt” means, at any date of determination, the aggregate Debt of the Company and its Consolidated Subsidiaries (including, without limitation, all Off-Balance Sheet Liabilities); provided that Total Consolidated Debt shall exclude, without duplication, (i) the principal amount of any Securitized Bonds, (ii) any Junior Subordinated Debt of the Company owned by any Hybrid Equity Securities Subsidiary or Hybrid Preferred Securities Subsidiary, (iii) Hybrid Equity Securities or Hybrid Preferred Securities outstanding as of December 31, 2002 (including any guaranty by the Company of payments with respect to such Hybrid Equity Securities or Hybrid Preferred Securities, provided that such guaranty is subordinated to the

-14-

rights of the Banks hereunder and under the other Credit Documents pursuant to terms of subordination substantially similar to those set forth in Exhibit E, or pursuant to other terms and conditions satisfactory to the Majority Banks), (iv) such percentage of the Net Proceeds from any issuance of hybrid debt/equity securities (other than Junior Subordinated Debt, Hybrid Equity Securities and Hybrid Preferred Securities) by the Company or any Consolidated Subsidiary as shall be agreed to be deemed equity by the Agent and the Company prior to the issuance thereof (which determination shall be based on, among other things, the treatment (if any) given to such securities by the applicable rating agencies), (v) to the extent that any portion of the disposition of the Company’s Palisades Nuclear Plant shall be required to be accounted for as a financing under GAAP rather than as a sale, the amount of liabilities reflected on the Company’s consolidated balance sheet as the result of such disposition, (vi) Debt of any Affiliate of the Company that is (1) consolidated on the financial statements of the Company solely as a result of the effect and application of Financial Accounting Standards Board No. 46 and of Accounting Research Bulletin No. 51, Consolidated Financial Statements, as modified by Statement of Financial Accounting Standards No. 94, and (2) non-recourse to the Company or any of its Affiliates (other than the primary obligor of such Debt and any of its Subsidiaries), (vii) Debt of the Company and its Affiliates that is re-categorized as such from certain lease obligations pursuant to Emerging Issues Task Force (“EITF”) Issue 01-8, any subsequent EITF Issue or recommendation or other interpretation, bulletin or other similar document by the Financial Accounting Standards Board on or related to such re-categorization and (viii) any non-cash obligations resulting from the adoption of Financial Accounting Standards Board Statement No. 158 and any proposed amendment thereto, to the extent such obligations are required to be treated as debt.

“Type” – see Section 2.4.

“Unsecured Debt” has the meaning assigned to such term in Schedule 1.

“Unused Commitment” means, at any time, the Aggregate Commitment then in effect minus the Aggregate Outstanding Credit Exposure at such time.

“USA Patriot Act” means the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001, Pub. L. No. 107-56, 115 Stat. 272 (2001), as amended.

1.2 Interpretation.

(a) The foregoing definitions shall be equally applicable to both the singular and plural forms of the defined terms.

(b) The words “include,” “includes” and “including” shall be deemed to be followed by the phrase “without limitation.”

(c) Unless otherwise specified, each reference to an Article, Section, Exhibit and Schedule means an Article or Section of or an Exhibit or Schedule to this Agreement.

(d) Whenever the context may require, any pronoun shall include the corresponding masculine, feminine and neuter forms.

-15-

(e) The word “will” shall be construed to have the same meaning and effect as the word “shall”.

(f) The word “law” shall be construed as referring to all statutes, rules, regulations, codes and other laws (including official rulings and interpretations thereunder having the force of law or with which affected Persons customarily comply), and all judgments, orders and decrees, of all Governmental Authorities.

(g) Unless the context requires otherwise, any definition of or reference to any agreement, instrument or other document herein shall be construed as referring to such agreement, instrument or other document as from time to time amended, restated, supplemented or otherwise modified (subject to any restrictions on such amendments, restatements, supplements or modifications set forth herein).

(h) Unless the context requires otherwise, any definition of or reference to any statute, rule or regulation shall be construed as referring thereto as from time to time amended, supplemented or otherwise modified (including by succession of comparable successor laws).

(i) Unless the context requires otherwise, any reference herein to any Person shall be construed to include such Person’s successors and assigns (subject to any restrictions on assignment set forth herein) and, in the case of any Governmental Authority, any other Governmental Authority that shall have succeeded to any or all functions thereof.

(j) Unless the context requires otherwise, the words “herein”, “hereof” and “hereunder”, and words of similar import, shall be construed to refer to this Agreement in its entirety and not to any particular provision hereof.

(k) Unless the context requires otherwise, the words “asset” and “property” shall be construed to have the same meaning and effect and to refer to any and all tangible and intangible assets and properties, including cash, securities, accounts and contract rights.

1.3 Accounting Terms. All accounting terms not specifically defined herein shall be construed in accordance with GAAP. If any changes in generally accepted accounting principles are hereafter required or permitted and are adopted by the Company or any of its Subsidiaries, or the Company or any of its Subsidiaries shall change its application of generally accepted accounting principles with respect to any Off-Balance Sheet Liabilities (including the application of Financial Accounting Standards Board Interpretation Nos. 45 and 46 and Financial Accounting Standards Board Statement No. 150), in each case with the agreement of its independent certified public accountants, and such changes result in a change in the method of calculation of any of the financial covenants, tests, restrictions or standards herein or in the related definitions or terms used therein (“Accounting Changes”), the parties hereto agree, at the Company’s request, to enter into negotiations, in good faith, in order to amend such provisions in a credit neutral manner so as to reflect equitably such changes with the desired result that the criteria for evaluating the Company’s and its Subsidiaries’ financial condition shall be the same after such changes as if such changes had not been made; provided that, until such provisions are amended in a manner reasonably satisfactory to the Majority Banks, no Accounting Change shall be given effect in such calculations. In the event such amendment is entered into, all references

-16-

in this Agreement to GAAP shall mean generally accepted accounting principles as of the date of such amendment. Notwithstanding any other provision contained herein, all terms of an accounting or financial nature used herein shall be construed, and all computations of amounts and ratios referred to herein shall be made, (i) without giving effect to any election under Accounting Standards Codification ▇▇▇-▇▇-▇▇ (previously referred to as Statement of Financial Accounting Standards 159) (or any other Accounting Standards Codification or Financial Accounting Standard having a similar result or effect) to value any Debt or other liabilities of the Company or any Subsidiary at “fair value”, as defined therein and (ii) without giving effect to any treatment of Debt in respect of convertible debt instruments under Accounting Standards Codification 470-20 (or any other Accounting Standards Codification or Financial Accounting Standard having a similar result or effect) to value any such Debt in a reduced or bifurcated manner as described therein, and such Debt shall at all times be valued at the full stated principal amount thereof.

1.4 Amendment and Restatement of Existing Credit Agreement. The parties to this Agreement agree that, on the Closing Date, the terms and provisions of the Existing Credit Agreement shall be and hereby are amended, superseded and restated in their entirety by the terms and provisions of this Agreement. This Agreement is not intended to and shall not constitute a novation, payment and reborrowing or termination of the “Obligations” under (and as defined in) the Existing Credit Agreement and the other Credit Documents as in effect prior to the Closing Date. All “Loans” made and “Obligations” incurred under (and as defined in) the Existing Credit Agreement which are outstanding on the Closing Date shall continue as Loans and Obligations, respectively, under (and shall be governed by the terms of) this Agreement and the other Credit Documents. Without limiting the foregoing, upon the effectiveness hereof: (a) all references in the “Credit Documents” (as defined in the Existing Credit Agreement) to the “Agent”, the “Credit Agreement” and the “Credit Documents” shall be deemed to refer to the Agent, this Agreement and the Credit Documents, (b) all obligations constituting “Obligations” (under and as defined in the Existing Credit Agreement) with any Bank or any Affiliate of any Bank which are outstanding on the Closing Date shall continue as Obligations under this Agreement and the other Credit Documents, (c) the Company hereby agrees to compensate each Bank (including each Departing Bank) for any and all losses, costs and expenses incurred by such Bank in connection with the sale and assignment of any Eurodollar Rate Loans (including the “Eurodollar Rate Loans” under the Existing Credit Agreement) and such reallocation described below and in Section 2.1, in each case on the terms and in the manner set forth in Section 4.4 hereof, (d) the “Loans” (as defined in the Existing Credit Agreement) shall be reallocated as Loans owing to the Banks under this Agreement on the Closing Date in accordance with each Bank’s Pro Rata Share and, in connection therewith, the Agent shall, and is hereby authorized to, make such reallocations, sales, assignments or other relevant actions in respect of each Bank’s Loans under the Existing Credit Agreement as are necessary in order that each such Bank’s outstanding Loans hereunder reflect such Bank’s Pro Rata Share of the Aggregate Commitment on the Closing Date and (e) each Departing Bank’s “Commitment” under the Existing Credit Agreement shall be terminated and each Departing Bank shall not be a Bank hereunder.

The Company hereby (a) agrees that this Agreement and the transactions contemplated hereby and thereby shall not limit or diminish its obligations arising under or pursuant to the Credit Documents to which it is a party, (b) reaffirms all of its obligations under the Credit Documents to which it is a party and (c) acknowledges and agrees that each Credit Document executed by it remains in full force and effect and is hereby reaffirmed, ratified and confirmed.

-17-

ARTICLE II

THE ADVANCES

2.1 Commitment. From and including the Closing Date and prior to the Termination Date, each Bank severally agrees, on the terms and conditions set forth in this Agreement, (a) to make loans to the Company from time to time (the “Loans”), and (b) to participate in Facility LCs issued upon the request of the Company from time to time; provided that, after giving effect to the making of each such Loan and the issuance of each such Facility LC, such Bank’s Outstanding Credit Exposure shall not exceed its Commitment. In no event may the Aggregate Outstanding Credit Exposure exceed the Available Commitment. Subject to the terms and conditions of this Agreement, the Company may borrow, repay and reborrow at any time prior to the Termination Date. The Commitments shall expire on the Termination Date.

2.2 Repayment. The Aggregate Outstanding Credit Exposure and all other unpaid obligations of the Company hereunder shall be paid in full on the Termination Date.

2.3 Ratable Loans. Each Advance shall consist of Loans made by the several Banks ratably according to their Pro Rata Shares.

2.4 Types of Advances. The Advances may be Floating Rate Advances or Eurodollar Advances (each a “Type” of Advance), or a combination thereof, as selected by the Company in accordance with Sections 2.8 and 2.9.

2.5 Fees and Changes in Commitments.

(a) The Company agrees to pay to the Agent for the account of each Bank according to its Pro Rata Share a commitment fee (the “Commitment Fee”) at the Commitment Fee Rate on the daily Unused Commitment from the Closing Date to but not including the date on which this Agreement is terminated in full and all of the Obligations hereunder have been paid in full. The Commitment Fee shall be payable quarterly in arrears on each Payment Date (for the quarter then most recently ended), on the date of any reduction of the Aggregate Commitment pursuant to clause (b) below and on the Termination Date (for the period then ended for which such fee has not previously been paid) and shall be calculated for actual days elapsed on the basis of a 360 day year.

(b) The Company may permanently reduce the Aggregate Commitment in whole, or in part ratably among the Banks in the minimum amount of $10,000,000 (and in multiples of $1,000,000 if in excess thereof), upon at least five (5) Business Days’ prior written notice to the Agent, which notice shall specify the amount of any such reduction; provided that the Aggregate Commitment may not be reduced below the Aggregate Outstanding Credit Exposure. All accrued Commitment Fees shall be payable on the effective date of any termination of the obligation of the Banks to make Credit Extensions hereunder.

2.6 Minimum Amount of Advances. Each Advance shall be in the minimum amount of $10,000,000 (and in integral multiples of $1,000,000 if in excess thereof); provided that any Floating Rate Advance may be in the amount of the Available Aggregate Commitment (rounded down, if necessary, to an integral multiple of $1,000,000).

-18-

2.7 Principal Payments. The Company may from time to time prepay, without penalty or premium, all outstanding Floating Rate Advances or, in a minimum aggregate amount of $10,000,000 or a higher integral multiple of $1,000,000, any portion of the outstanding Floating Rate Advances upon one (1) Business Day’s prior written notice to the Agent. The Company may from time to time pay, subject to the payment of any funding indemnification amounts required by Section 4.4 but without penalty or premium, all outstanding Eurodollar Advances or, in a minimum aggregate amount of $10,000,000 or a higher integral multiple of $1,000,000, any portion of any outstanding Eurodollar Advance upon three (3) Business Days’ prior written notice to the Agent; provided that if, after giving effect to any such prepayment, the principal amount of any Eurodollar Advance is less than $10,000,000, such Eurodollar Advance shall automatically convert into a Floating Rate Advance. If at any time the Aggregate Outstanding Credit Exposure exceeds the Available Aggregate Commitment, the Company shall immediately repay Advances or cash collateralize LC Obligations in the Facility LC Collateral Account in accordance with the procedures set forth in Section 9.2, as applicable, in an aggregate principal amount sufficient to cause the Aggregate Outstanding Credit Exposure to be less than or equal to the Available Aggregate Commitment.

2.8 Method of Selecting Types and Interest Periods for New Advances. The Company shall select the Type of Advance and, in the case of each Eurodollar Advance, the Interest Period applicable thereto from time to time. The Company shall give the Agent irrevocable notice (a “Borrowing Notice”) not later than 12:00 noon (New York City time) on the Borrowing Date of each Floating Rate Advance and not later than 12:00 noon (New York City time) three (3) Business Days before the Borrowing Date for each Eurodollar Advance, specifying:

(i) the Borrowing Date, which shall be a Business Day;

(ii) the aggregate amount of such Advance;

(iii) the Type of Advance selected; and

(iv) in the case of each Eurodollar Advance, the initial Interest Period applicable thereto.

Promptly after receipt thereof, the Agent will notify each Bank of the contents of each Borrowing Notice. Not later than 3:00 p.m. (New York City time) on each Borrowing Date, each Bank shall make available its Loan in funds immediately available in Chicago, Illinois to the Agent at its address specified pursuant to Section 14.1. To the extent funds are received from the Banks, the Agent will make such funds available to the Company at the Agent’s aforesaid address. No Bank’s obligation to make any Loan shall be affected by any other Bank’s failure to make any Loan.

-19-

2.9 Conversion and Continuation of Outstanding Advances. Floating Rate Advances shall continue as Floating Rate Advances unless and until such Floating Rate Advances are converted into Eurodollar Advances pursuant to this Section 2.9 or are repaid in accordance with Section 2.2 or 2.7. Each Eurodollar Advance shall continue as a Eurodollar Advance until the end of the then applicable Interest Period therefor, at which time such Eurodollar Advance shall be automatically converted into a Floating Rate Advance unless (x) such Eurodollar Advance is or was repaid in accordance with Section 2.2 or 2.7 or (y) the Company shall have given the Agent a Conversion/Continuation Notice (as defined below) requesting that, at the end of such Interest Period, such Eurodollar Advance continue as a Eurodollar Advance for the same or another Interest Period. Subject to the terms of Section 2.6, the Company may elect from time to time to convert all or any part of a Floating Rate Advance into a Eurodollar Advance. The Company shall give the Agent irrevocable notice (a “Conversion/Continuation Notice”) of each conversion of a Floating Rate Advance into a Eurodollar Advance or continuation of a Eurodollar Advance not later than 12:00 noon (New York City time) at least three Business Days prior to the date of the requested conversion or continuation, specifying:

(i) the requested date, which shall be a Business Day, of such conversion or continuation;

(ii) the aggregate amount and Type of the Advance which is to be converted or continued; and

(iii) the amount of the Advance which is to be converted into or continued as a Eurodollar Advance and the duration of the Interest Period applicable thereto;

provided that no Advance may be continued as, or converted into, a Eurodollar Advance if (x) such continuation or conversion would violate any provision of this Agreement or (y) a Default or Event of Default exists.

2.10 Interest Rates, Interest Payment Dates. (a) Subject to Section 2.11, each Advance shall bear interest as follows:

(i) at any time such Advance is a Floating Rate Advance, at a rate per annum equal to the Floating Rate from time to time in effect; and

(ii) at any time such Advance is a Eurodollar Advance, at a rate per annum equal to the Eurodollar Rate for each applicable Interest Period.

Changes in the rate of interest on that portion or any Advance maintained as a Floating Rate Advance will take effect simultaneously with each change in the Floating Rate.

(b) Interest accrued on each Floating Rate Advance shall be payable on each Payment Date and on the Termination Date. Interest accrued on each Eurodollar Advance shall be payable on the last day of its applicable Interest Period, on any date on which such Eurodollar Advance is prepaid and on the Termination Date. Interest accrued on each Eurodollar Advance having an Interest Period longer than three months shall also be payable on the last day of each three-month interval during such Interest Period. Interest on Eurodollar Advances, interest on Floating Rate Advances based on the Federal Funds Effective Rate and the LC Fee shall be calculated for actual days elapsed on the basis of a 360-day year. Interest on Floating Rate Advances based on the Prime Rate shall be calculated for actual days elapsed on the basis of a 365- or 366-day year, as appropriate. Interest on each Advance shall accrue from and including

-20-

the date such Advance is made to but excluding the date payment thereof is received in accordance with Section 2.12. If any payment of principal of or interest on an Advance shall become due on a day which is not a Business Day, such payment shall be made on the next succeeding Business Day (unless, in the case of a Eurodollar Advance, such next succeeding Business Day falls in a new calendar month, in which case such payment shall be due on the immediately preceding Business Day) and, in the case of a principal payment, such extension of time shall be included in computing interest in connection with such payment.

2.11 Rate after Maturity. Any Advance not paid by the Company at maturity, whether by acceleration or otherwise, shall bear interest until paid in full at a rate per annum equal to the higher of (i) the rate otherwise applicable thereto plus 2.00% or (ii) the Floating Rate plus 2.00%.

2.12 Method of Payment; Sharing Set-Offs. (a) All payments of principal, interest and fees hereunder shall be made in immediately available funds to the Agent at its address specified on its signature page to this Agreement (or at any other Lending Installation of the Agent specified in writing by the Agent to the Company), without setoff or counterclaim, not later than 12:00 noon (New York City time) on the date when due and shall (except in the case of Reimbursement Obligations for which the applicable LC Issuer has not been fully indemnified by the Banks, or as otherwise specifically required hereunder) be applied ratably by the Agent among the Banks. Funds received after such time shall be deemed received on the following Business Day unless the Agent shall have received from, or on behalf of, the Company a Federal Reserve reference number with respect to such payment before 1:00 p.m. (New York City time) on the date of such payment. Each payment delivered to the Agent for the account of any Bank shall be delivered promptly by the Agent in the same type of funds received by the Agent to such Bank at the address specified for such Bank in its Administrative Questionnaire or at any Lending Installation specified in a notice received by the Agent from such Bank. The Agent is hereby authorized to charge the account of the Company maintained with JPMorgan Chase Bank, N.A., if any, for each payment of principal, interest, Reimbursement Obligations and fees as such payment becomes due hereunder. Each reference to the Agent in this Section 2.12 shall also be deemed to refer, and shall apply equally, to each LC Issuer, in the case of payments required to be made by the Company to such LC Issuer pursuant to Section 3.6.

(b) If any Bank shall fail to make any payment required to be made by it pursuant to Section 2.8, Section 2.15, Section 3.5 or Section 13.8, then the Agent may, in its discretion and notwithstanding any contrary provision hereof, apply any amounts thereafter received by the Agent for the account of such Bank and for the benefit of the Agent or the LC Issuer to satisfy such Bank’s obligations under such Sections until all such unsatisfied obligations are fully paid.

2.13 Bonds; Record-keeping; Telephonic Notices.

(a) The obligation of the Company to repay the Obligations shall be evidenced by one or more Bonds.

(b) Each Bank shall maintain in accordance with its usual practice an account or accounts evidencing the indebtedness of the Company to such Bank resulting from each Loan made by such Bank from time to time, including the amounts of principal and interest payable and paid to such Bank from time to time hereunder.

-21-

(c) The Agent shall also maintain accounts in which it will record (i) the amount of each Loan made hereunder, the Type thereof and, if applicable, the Interest Period with respect thereto, (ii) the amount of any principal or interest due and payable or to become due and payable from the Company to each Bank hereunder, (iii) the original stated amount of each Facility LC and the amount of LC Obligations outstanding at any time, and (iv) the amount of any sum received by the Agent hereunder from the Company and each Bank’s share thereof.

(d) The entries maintained in the accounts maintained pursuant to clauses (b) and (c) above shall be prima facie evidence of the existence and amounts of the Obligations therein recorded absent manifest error; provided that the failure of the Agent or any Bank to maintain such accounts or any error therein shall not in any manner affect the obligation of the Company to repay the Obligations in accordance with their terms.

(e) The Company hereby authorizes the Banks and the Agent to make Advances based on telephonic notices made by any person or persons the Agent or any Bank in good faith believes to be acting on behalf of the Company. The Company agrees to deliver promptly to the Agent a written confirmation of each telephonic notice signed by a Designated Officer. If the written confirmation differs in any material respect from the action taken by the Agent and the Banks, the records of the Agent and the Banks shall govern absent manifest error.

2.14 Lending Installations. Subject to the provisions of Section 4.6, each Bank may book its Loans and its participation in any LC Obligations and each LC Issuer may book the Facility LCs issued by it at any Lending Installation selected by such Bank or such LC Issuer, as the case may be, and may change its Lending Installation from time to time. All terms of this Agreement shall apply to any such Lending Installation and the Loans shall be deemed held by the applicable Bank for the benefit of such Lending Installation. Each Bank may, by written or facsimile notice to the Company, designate a Lending Installation through which Loans will be made by it or Facility LCs will be issued by it and for whose account payments on the Loans or payments with respect to Facility LCs are to be made.

2.15 Non-Receipt of Funds by the Agent. Unless a Bank or the Company, as the case may be, notifies the Agent prior to the time on the date on which it is scheduled to make payment to the Agent of (i) in the case of a Bank, the proceeds of a Loan or (ii) in the case of the Company, a payment of principal, interest or fees to the Agent for the account of the Banks, that it does not intend to make such payment, the Agent may assume that such payment has been made. The Agent may, but shall not be obligated to, make the amount of such payment available to the intended recipient in reliance upon such assumption. If such Bank or the Company, as the case may be, has not in fact made such payment to the Agent, the recipient of such payment shall, on demand by the Agent, repay to the Agent the amount so made available together with interest thereon in respect of each day during the period commencing on the date such amount was so made available by the Agent until the date the Agent recovers such amount at a rate per annum equal to (i) in the case of payment by a Bank, the Federal Funds Rate for such day or (ii) in the case of payment by the Company, the interest rate applicable to the relevant Loan.

-22-

2.16 Expansion Option. 2.17 The Company may from time to time elect to increase the Commitments in minimum increments of $50,000,000 so long as, after giving effect thereto, the aggregate amount of such increases does not exceed $200,000,000. The Company may arrange for any such increase to be provided by one or more Banks (each Bank so agreeing to an increase in its Commitment, an “Increasing Bank”), or by one or more new banks, financial institutions or other entities (each such new bank, financial institution or other entity, an “Augmenting Bank”), to increase their existing Commitments, or extend Commitments, as the case may be; provided that (i) each Increasing Bank and each Augmenting Bank shall be subject to the approval of the Company, the Agent and each LC Issuer and (ii) (x) in the case of an Increasing Bank, the Company and such Increasing Bank execute an agreement substantially in the form of Exhibit F hereto, and (y) in the case of an Augmenting Bank, the Company and such Augmenting Bank execute an agreement substantially in the form of Exhibit G hereto. No consent of any Bank (other than the Banks participating in the increase and the Agent and each LC Issuer) shall be required for any increase in Commitments pursuant to this Section 2.16. Increases and new Commitments created pursuant to this Section 2.16 shall become effective on the date agreed by the Company, the Agent and the relevant Increasing Banks or Augmenting Banks, and the Agent shall notify each Bank thereof. Notwithstanding the foregoing, no increase in the Commitments (or in the Commitment of any Bank) shall become effective under this paragraph unless, (i) on the proposed date of the effectiveness of such increase, (A) the conditions set forth in clauses (i) and (ii) of Section 11.2 shall be satisfied or waived by the Majority Banks and the Agent shall have received a certificate to that effect dated such date and executed by a Designated Officer of the Company and (B) the Company shall be in compliance (on a pro forma basis) with the covenant contained in Article VIII, (ii) the Agent shall have received documents consistent with those delivered on the Closing Date as to the organizational power and authority of the Company to borrow hereunder after giving effect to such increase and (iii) the Company shall have issued a new interest-bearing First Mortgage Bond in favor of the Agent in the amount of the Aggregate Commitment (giving effect to such increase). On the effective date of any increase in the Commitments, (i) each relevant Increasing Bank and Augmenting Bank shall make available to the Agent such amounts in immediately available funds as the Agent shall determine, for the benefit of the other Banks, as being required in order to cause, after giving effect to such increase and the use of such amounts to make payments to such other Banks, each Bank’s portion of the outstanding Loans of all the Banks to equal its Pro Rata Share of such outstanding Loans, and (ii) the Company shall be deemed to have repaid and reborrowed all outstanding Loans as of the date of any increase in the Commitments (with such reborrowing to consist of the Types of Loans, with related Interest Periods if applicable, specified in a notice delivered by the Company, in accordance with the requirements of Section 2.8). The deemed payments made pursuant to clause (ii) of the immediately preceding sentence shall be accompanied by payment of all accrued interest on the amount prepaid and, in respect of each Eurodollar Advance, shall be subject to indemnification by the Company pursuant to the provisions of Section 4.4 if the deemed payment occurs other than on the last day of the related Interest Periods. Nothing contained in this Section 2.16 shall constitute, or otherwise be deemed to be, a commitment on the part of any Bank to increase its Commitment hereunder at any time.

-23-

ARTICLE III

LETTER OF CREDIT FACILITY

3.1 Issuance. Each LC Issuer hereby agrees, on the terms and conditions set forth in this Agreement, to issue standby letters of credit and, to the extent agreed to by any applicable LC Issuer, direct-pay letters of credit, denominated in U.S. dollars (each, a “Facility LC”) and to renew, extend, increase, decrease or otherwise modify each Facility LC (“Modify,” and each such action a “Modification”), from time to time from and including the Closing Date and prior to the Termination Date upon the request of the Company; provided, however, that in no event shall (i) immediately after each such Facility LC is issued or Modified, the Aggregate Outstanding Credit Exposure exceed the Available Commitment, (ii) immediately after each such Facility LC is issued or Modified, the amount of the LC Obligations exceed $75,000,000, (iii) immediately after each such Facility LC is issued or Modified, the LC Obligations in respect of all Facility LCs issued by any LC Issuer exceed $25,000,000 and (iv) a Facility LC (x) be issued later than 30 days prior to the scheduled Termination Date, (y) have an expiry date later than the earlier of (1) the date one year after the date of the issuance of such Facility LC (or, in the case of any renewal or extension thereof, one year after such renewal or extension and provided that such Facility LC may contain customary “evergreen” provisions pursuant to which the expiry date is automatically extended by a specific time period unless such LC Issuer gives notice to the beneficiary of such Facility LC at least a specified time period prior to the expiry date then in effect) and (2) the fifth Business Day prior to the scheduled Termination Date or (z) provide for time drafts. Notwithstanding the foregoing, the letters of credit identified on Schedule 3.1 (the “Existing LCs”) shall be deemed to be “Facility LCs” issued on the Closing Date for all purposes of the Credit Documents.

3.2 Participations. Upon the issuance or Modification by an LC Issuer of a Facility LC in accordance with this Article III, such LC Issuer shall be deemed, without further action by any party hereto, to have unconditionally and irrevocably sold to each Bank, and each Bank shall be deemed, without further action by any party hereto, to have unconditionally and irrevocably purchased from such LC Issuer, a participation in such Facility LC (and each Modification thereof) and the related LC Obligations in proportion to its Pro Rata Share.

3.3 Notice. Subject to Section 3.1, the Company shall give the Agent and the applicable LC Issuer notice prior to 12:00 noon (New York City time) at least three (3) Business Days prior to the proposed date of issuance or Modification of each Facility LC, specifying the beneficiary, the proposed date of issuance (or Modification) and the expiry date of such Facility LC, and describing the proposed terms of such Facility LC and the nature of the transactions proposed to be supported thereby and including agreed-upon draft language for such Facility LC reasonably acceptable to the applicable LC Issuer. Upon receipt of such notice, the Agent shall promptly notify each Bank, of the contents thereof and of the amount of such Bank’s participation in such proposed Facility LC. The issuance or Modification by an LC Issuer of any Facility LC shall, in addition to the conditions precedent set forth in Article XI (the satisfaction of which such LC Issuer shall have no duty to ascertain), be subject to the conditions precedent that such Facility LC shall be satisfactory to such LC Issuer and that the Company shall have executed and delivered such application agreement and/or such other instruments and agreements relating to such Facility LC as such LC Issuer shall have reasonably requested (each, a “Facility LC Application”). In the event of any conflict between the terms of this Agreement and the terms of any Facility LC Application, the terms of this Agreement shall control.

-24-

3.4 LC Fees. The Company shall pay to the Agent, for the account of the Banks ratably in accordance with their respective Pro Rata Shares, a letter of credit fee (the “LC Fee”) at a per annum rate equal to the Applicable Margin for Eurodollar Rate Loans in effect from time to time on the daily undrawn stated amount of each Facility LC, such fee to be payable in arrears on each Payment Date and the Termination Date (and, if applicable, thereafter on demand). The Company shall also pay to each LC Issuer for its own account (a) a fronting fee for each Facility LC at the time and in the amount separately agreed by the Company and such LC Issuer, and (b) documentary and processing charges in connection with the issuance or Modification of and draws under Facility LCs in accordance with such LC Issuer’s standard schedule for such charges as in effect from time to time.

3.5 Administration; Reimbursement by Banks. Upon receipt from the beneficiary of any Facility LC of any demand for payment under such Facility LC, the applicable LC Issuer shall notify the Agent and the Agent shall promptly notify the Company and each other Bank as to the amount to be paid by such LC Issuer as a result of such demand and the proposed payment date (the “LC Payment Date”). The responsibility of an LC Issuer to the Company and each Bank shall be only to determine that the documents (including each demand for payment) delivered under each Facility LC issued by such LC Issuer in connection with such presentment shall be in conformity in all material respects with such Facility LC. Each LC Issuer shall endeavor to exercise the same care in the issuance and administration of the Facility LCs as it does with respect to letters of credit in which no participations are granted, it being understood that in the absence of any gross negligence or willful misconduct by such LC Issuer, each Bank shall be unconditionally and irrevocably liable without regard to the occurrence of any Default, Event of Default or any condition precedent whatsoever, to reimburse such LC Issuer on demand for (i) such Bank’s Pro Rata Share of the amount of each payment made by such LC Issuer under each Facility LC issued by it to the extent such amount is not reimbursed by the Company pursuant to Section 3.6 below, plus (ii) interest on the foregoing amount to be reimbursed by such Bank, for each day from the date of such LC Issuer’s demand for such reimbursement (or, if such demand is made after 12:00 noon (New York City time) on such date, from the next succeeding Business Day) to the date on which such Bank pays the amount to be reimbursed by it, at a rate of interest per annum equal to the Federal Funds Effective Rate for the first three days and, thereafter, at a rate of interest equal to the rate applicable to Floating Rate Advances.

3.6 Reimbursement by Company. The Company shall be irrevocably and unconditionally obligated to reimburse the applicable LC Issuer on the applicable LC Payment Date for any amounts to be paid by such LC Issuer upon any drawing under any Facility LC issued by it, without presentment, demand, protest or other formalities of any kind; provided that neither the Company nor any Bank shall hereby be precluded from asserting any claim for direct (but not consequential) damages suffered by the Company or such Bank to the extent, but only to the extent, caused by (i) the willful misconduct or gross negligence of such LC Issuer in determining whether a request presented under any Facility LC issued by it complied with the terms of such Facility LC or (ii) such LC Issuer’s failure to pay under any Facility LC issued by it after the presentation to it of a request strictly complying with the terms and conditions of such Facility LC. All such amounts paid by the applicable LC Issuer and remaining unpaid by the Company shall bear interest, payable on demand, for each day until paid at a rate per annum equal to (x) the rate applicable to Floating Rate Advances for such day if such day falls on or before the applicable LC Payment Date and (y) the sum of 1.00% plus the rate applicable to Floating Rate Advances for such day if such day falls after such LC Payment Date. The applicable LC Issuer will pay to each Bank ratably in accordance with its Pro Rata Share all

-25-

amounts received by such LC Issuer from the Company for application in payment, in whole or in part, of the Reimbursement Obligation in respect of any Facility LC issued by such LC Issuer, but only to the extent such Bank has made payment to such LC Issuer in respect of such Facility LC pursuant to Section 3.5. Subject to the terms and conditions of this Agreement (including the submission of a Borrowing Notice in compliance with Section 2.8 and the satisfaction of the applicable conditions precedent set forth in Article XI), the Company may request an Advance hereunder for the purpose of satisfying any Reimbursement Obligation.

3.7 Obligations Absolute. The Company’s obligations under this Article III shall be absolute and unconditional under any and all circumstances and irrespective of any setoff, counterclaim or defense to payment which the Company may have or have had against any LC Issuer, any Bank or any beneficiary of a Facility LC. The Company further agrees with the LC Issuers and the Banks that the LC Issuers and the Banks shall not be responsible for, and the Company’s Reimbursement Obligation in respect of any Facility LC 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 Company, any of its Affiliates, the beneficiary of any Facility LC or any financing institution or other party to whom any Facility LC may be transferred or any claims or defenses whatsoever of the Company or of any of its Affiliates against the beneficiary of any Facility LC or any such transferee. Subject to the proviso contained in the first sentence of Section 3.6, no LC Issuer shall 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 Facility LC. The Company agrees that any action taken or omitted by any LC Issuer or any Bank under or in connection with a Facility LC and the related drafts and documents, if done without gross negligence or willful misconduct, shall be binding upon the Company and shall not put any LC Issuer or any Bank under any liability to the Company. Nothing in this Section 3.7 is intended to limit the right of the Company to make a claim against any LC Issuer for damages as contemplated by the proviso to the first sentence of Section 3.6.

3.8 Actions of LC Issuers. Each LC Issuer shall be entitled to rely, and shall be fully protected in relying, upon any Facility LC, draft, writing, resolution, notice, consent, certificate, affidavit, letter, cablegram, telegram, telecopy, telex, teletype or electronic 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 LC Issuer. Each LC Issuer shall be fully justified in failing or refusing to take any action under this Agreement unless it shall first have received such advice or concurrence of the Majority Banks as it reasonably deems appropriate or it shall first be indemnified to its reasonable satisfaction by the Banks against any and all liability and expense which may be incurred by it by reason of taking or continuing to take any such action. Notwithstanding any other provision of this Article III, each LC Issuer shall in all cases be fully protected in acting, or in refraining from acting, under this Agreement in accordance with a request of the Majority Banks, and such request and any action taken or failure to act pursuant thereto shall be binding upon the Banks and any future holders of a participation in any Facility LC.

-26-

3.9 Indemnification. The Company hereby agrees to indemnify and hold harmless each Bank, each LC Issuer and the Agent, and their respective directors, officers, agents and employees from and against any and all claims and damages, losses, liabilities, reasonable costs or expenses which such Bank, such LC Issuer or the Agent may incur (or which may be claimed against such Bank, such LC Issuer or the Agent by any Person whatsoever) by reason of or in connection with the issuance, execution and delivery or transfer of or payment or failure to pay under any Facility LC or any actual or proposed use of any Facility LC, including any claims, damages, losses, liabilities, costs or expenses which any LC Issuer may incur by reason of or in connection with (i) the failure of any other Bank to fulfill or comply with its obligations to such LC Issuer hereunder (but nothing herein contained shall affect any rights the Company may have against any Defaulting Bank) or (ii) by reason of or on account of such LC Issuer issuing any Facility LC which specifies that the term “Beneficiary” included therein includes any successor by operation of law of the named Beneficiary, but which Facility LC does not require that any drawing by any such successor Beneficiary be accompanied by a copy of a legal document, satisfactory to such LC Issuer, evidencing the appointment of such successor Beneficiary; provided that the Company shall not be required to indemnify any Bank, any LC Issuer or the Agent for any claims, damages, losses, liabilities, costs or expenses to the extent, but only to the extent, caused by (x) the willful misconduct or gross negligence of any LC Issuer in determining whether a request presented under any Facility LC issued by it complied with the terms of such Facility LC or (y) any LC Issuer’s failure to pay under any Facility LC issued by it after the presentation to it of a request strictly complying with the terms and conditions of such Facility LC. Nothing in this Section 3.9 is intended to limit the obligations of the Company under any other provision of this Agreement.

3.10 Banks’ Indemnification. Each Bank shall, ratably in accordance with its Pro Rata Share, indemnify each LC Issuer (in such LC Issuer’s capacity as an LC Issuer), its Affiliates and their respective directors, officers, agents and employees (to the extent not reimbursed by the Company) against any cost, expense (including reasonable counsel fees and disbursements), claim, demand, action, loss or liability (except such as result from such indemnitees’ gross negligence or willful misconduct as determined in a final, non-appealable judgment by a court of competent jurisdiction or such LC Issuer’s failure to pay under any Facility LC issued by it after the presentation to it of a request strictly complying with the terms and conditions of the Facility LC) that such indemnitees may suffer or incur in connection with this Article III or any action taken or omitted by such indemnitees hereunder (in such LC Issuer’s capacity as an LC Issuer).

3.11 Rights as a Bank. In its capacity as a Bank, each LC Issuer shall have the same rights and obligations as any other Bank.

ARTICLE IV

CHANGE IN CIRCUMSTANCES

4.1 Yield Protection.

(a) If any Change in Law,

(i) subjects any Bank, any LC Issuer or any applicable Lending Installation to any tax, duty, charge, withholding levy, imposts, deduction, assessment or fee on its loans, loan principal, letters of credit, commitments, or other obligations, or its deposits, reserves, other liabilities or capital attributable thereto (other than (A) Taxes, (B) Excluded Taxes, and (C) Other Taxes), or

-27-

(ii) imposes or increases or deems applicable any reserve, assessment, insurance charge, special deposit or similar requirement against assets of, deposits with or for the account of, or credit extended by any Bank, any LC Issuer or any applicable Lending Installation (including any reserve costs under Regulation D with respect to Eurocurrency liabilities (as defined in Regulation D)), or

(iii) imposes any other condition the result of which is to increase the cost to any Bank, any LC Issuer or any applicable Lending Installation of making, funding or maintaining Credit Extensions (including any participations in Facility LCs), or reduces any amount receivable by any Bank, any LC Issuer or any applicable Lending Installation in connection with Credit Extensions (including any participations in Facility LCs) or requires any Bank, any LC Issuer or any applicable Lending Installation to make any payment calculated by reference to its Outstanding Credit Exposure or interest received by it, by an amount deemed material by such Bank or such LC Issuer, or

(iv) affects the amount of capital or liquidity required or expected to be maintained by any Bank, any LC Issuer or any applicable Lending Installation or any corporation controlling any Bank or any LC Issuer and such Bank or such LC Issuer, as applicable, determines the amount of capital or liquidity required is increased by or based upon the existence of this Agreement or its obligation to make Credit Extensions (including any participations in Facility LCs) hereunder or of commitments of this type,

then, upon presentation by such Bank or such LC Issuer to the Company of a certificate (as referred to in the immediately succeeding sentence of this Section 4.1) setting forth the basis for such determination and the additional amounts reasonably determined by such Bank or such LC Issuer for the period of up to ninety (90) days prior to the date on which such certificate is delivered to the Company and the Agent, to be sufficient to compensate such Bank or such LC Issuer, as applicable, in light of such circumstances, the Company shall within thirty (30) days of such delivery of such certificate pay to the Agent for the account of such Bank or such LC Issuer, as applicable, the specified amounts set forth on such certificate. The affected Bank or LC Issuer, as applicable, shall deliver to the Company and the Agent a certificate setting forth the basis of the claim and specifying in reasonable detail the calculation of such increased expense, which certificate shall be prima facie evidence as to such increase and such amounts. An affected Bank or LC Issuer, as applicable, may deliver more than one certificate to the Company during the term of this Agreement. In making the determinations contemplated by the above-referenced certificate, any Bank and any LC Issuer may make such reasonable estimates, assumptions, allocations and the like that such Bank or such LC Issuer, as applicable, in good faith determines to be appropriate, and such Bank’s or such LC Issuer’s selection thereof in accordance with this Section 4.1 shall be conclusive and binding on the Company, absent manifest error.

-28-

(b) No Bank or LC Issuer shall be entitled to demand compensation or be compensated hereunder to the extent that such compensation relates to any period of time more than ninety (90) days prior to the date upon which such Bank or such LC Issuer, as applicable, first notified the Company of the occurrence of the event entitling such Bank or such LC Issuer, as applicable, to such compensation (unless, and to the extent, that any such compensation so demanded shall relate to the retroactive application of any event so notified to the Company).

4.2 Replacement of Banks.

(a) If any Bank shall make a demand for payment under Section 4.1, then within thirty (30) days after such demand, the Company may, with the approval of the Agent and each LC Issuer which has issued a Facility LC which is then outstanding or in respect of which there is any unreimbursed Reimbursement Obligation (which approvals shall not be unreasonably withheld) and provided that no Default or Event of Default shall then have occurred and be continuing, demand, at the Company’s sole cost and expense, that such Bank assign to one or more financial institutions designated by the Company and approved by the Agent all (but not less than all) of such Bank’s Commitment and Outstanding Credit Exposure within the period ending on the later of such 30^th day and the last day of the longest of the then current Interest Periods or maturity dates for such Outstanding Credit Exposure. Any such assignment shall be consummated on terms satisfactory to the assigning Bank; provided that such Bank’s consent to such assignment shall not be unreasonably withheld.

(b) If the Company shall elect to replace a Bank pursuant to clause (a) above, the Company shall prepay the Outstanding Credit Exposure of such Bank, and the financial institution or institutions selected by the Company shall replace such Bank as a Bank hereunder pursuant to an instrument satisfactory to the Company, the Agent and the Bank being replaced by making Credit Extensions to the Company in the amount of the Outstanding Credit Exposure of such assigning Bank and assuming all the same rights and responsibilities hereunder as such assigning Bank and having the same Commitment as such assigning Bank.

(c) If any Bank becomes a Defaulting Bank, then the Company may, at its sole expense and effort, upon notice to such Bank and the Agent, require such Bank to assign and delegate, without recourse (in accordance with and subject to the restrictions contained in Section 12.1), all its interests, rights and obligations under this Agreement to an assignee that shall assume such obligations (which assignee may be another Bank, if such Bank accepts such assignment); provided that (i) to the extent required pursuant to Section 12.1(c), the Company shall have received the necessary consents from the Agent and the LC Issuer, if any, and (ii) such Bank shall have received payment of an amount equal to its Outstanding Credit Exposure, accrued interest thereon, accrued fees and all other amounts payable to it hereunder, from the assignee (to the extent of such Outstanding Credit Exposure and accrued interest and fees) or the Company (in the case of all other amounts). A Bank shall not be required to make any such assignment and delegation if, prior thereto, as a result of a waiver by such Bank or otherwise, the circumstances entitling the Company to require such assignment and delegation cease to apply.

4.3 Availability of Eurodollar Rate Loans. If:

(a) any Bank determines that maintenance of a Eurodollar Rate Loan at a suitable Lending Installation would violate any applicable law, rule, regulation or directive, whether or not having the force of law, or

-29-

(b) the Majority Banks determine that (i) deposits of a type and maturity appropriate to match fund Eurodollar Rate Loans are not available or (ii) the Base Eurodollar Rate does not accurately reflect the cost of making or maintaining a Eurodollar Rate Loan,

then the Agent shall suspend the availability of Eurodollar Rate Loans and, in the case of clause (a), require any outstanding Eurodollar Rate Loans to be converted to Floating Rate Loans on such date as is required by the applicable law, rule, regulation or directive.

4.4 Funding Indemnification. If any payment of a Eurodollar Rate Loan occurs on a date which is not the last day of an applicable Interest Period, whether because of prepayment or otherwise, or a Eurodollar Rate Loan is not made on the date specified by the Company for any reason other than default by the Banks, the Company will indemnify each Bank for any loss or cost (but not lost profits) incurred by it resulting therefrom, including any loss or cost in liquidating or employing deposits acquired to fund or maintain such Eurodollar Rate Loan.

4.5 Taxes.

(a) All payments by the Company to or for the account of any Bank, any LC Issuer or the Agent hereunder or under any Bond or Facility LC Application shall be made free and clear of and without deduction for any and all Taxes unless such deduction is required by law. If the Company shall be required by law to deduct any Taxes from or in respect of any sum payable hereunder to any Bank, any LC Issuer or the Agent, (i) the sum payable shall be increased by the amount of such Taxes required to be withheld as necessary so that after making all required deductions (including deductions applicable to additional sums payable under this Section 4.5) such Bank, such LC Issuer or the Agent (as the case may be) receives an amount equal to the sum it would have received had no such deductions been made, (ii) the Company shall make such deductions, (iii) the Company shall pay the full amount deducted to the relevant authority in accordance with applicable law and (iv) the Company shall furnish to the Agent the original copy of a receipt evidencing payment thereof within thirty (30) days after such payment is made.

(b) In addition, the Company hereby agrees to pay any present or future stamp or documentary taxes and any other excise or property taxes, charges or similar levies which arise from any payment made hereunder or under any Bond or Facility LC Application or from the execution or delivery of, or otherwise with respect to, this Agreement or any Bond or Facility LC Application (“Other Taxes”).

(c) The Company hereby agrees to indemnify the Agent, each LC Issuer and each Bank for the full amount of Taxes or Other Taxes (including any Taxes or Other Taxes imposed on amounts payable under this Section 4.5) paid by the Agent, such LC Issuer or such Bank and any liability (including penalties, interest and expenses) arising therefrom or with respect thereto. Payments due under this indemnification shall be made within thirty (30) days of the date the Agent, such LC Issuer or such Bank makes demand therefor pursuant to Section 4.6.

(d) Each Bank that is not incorporated under the laws of the United States of America or a state thereof (each a “Non-U.S. Bank”) agrees that it will, not more than ten (10) Business Days after the Closing Date, or, if later, not more than ten (10) Business Days after becoming a Bank hereunder, (i) deliver to each of the Company and the Agent two duly completed copies of

-▇▇-

▇▇▇▇▇▇ ▇▇▇▇▇▇ Internal Revenue Service Form W-8BEN or W-8ECI, or any other form or documentation prescribed by applicable law, certifying in either case that such Bank is entitled to receive payments under this Agreement without deduction or withholding of any United States federal income taxes, and (ii) deliver to each of the Company and the Agent a United States Internal Revenue Form W-8 or W-9, as the case may be, and certify that it is entitled to an exemption from United States backup withholding tax. Each Non-U.S. Bank further undertakes to deliver to each of the Company and the Agent (x) renewals or additional copies of such form (or any successor form) on or before the date that such form expires or becomes obsolete, and (y) after the occurrence of any event requiring a change in the most recent forms so delivered by it, such additional forms or amendments thereto as may be reasonably requested by the Company or the Agent. All forms or amendments described in the preceding sentence shall certify that such Bank is entitled to receive payments under this Agreement without deduction or withholding of any United States federal income taxes, unless an event (including any change in treaty, law or regulation) has occurred prior to the date on which any such delivery would otherwise be required which renders all such forms inapplicable or which would prevent such Bank from duly completing and delivering any such form or amendment with respect to it and such Bank advises the Company and the Agent that it is not capable of receiving payments without any deduction or withholding of United States federal income tax.

(e) For any period during which a Non-U.S. Bank has failed to provide the Company with an appropriate form pursuant to clause (d), above (unless such failure is due to a change in treaty, law or regulation, or any change in the interpretation or administration thereof by any governmental authority, occurring subsequent to the date on which a form originally was required to be provided), such Non-U.S. Bank shall not be entitled to indemnification under this Section 4.5 with respect to Taxes imposed by the United States; provided that, should a Non-U.S. Bank which is otherwise exempt from or subject to a reduced rate of withholding tax become subject to Taxes because of its failure to deliver a form required under clause (d) above, the Company shall take such steps as such Non-U.S. Bank shall reasonably request to assist such Non-U.S. Bank to recover such Taxes.

(f) Any Bank that is entitled to an exemption from or reduction of withholding tax with respect to payments under this Agreement or any Bond pursuant to the law of any relevant jurisdiction or any treaty shall deliver to the Company (with a copy to the Agent), at the time or times prescribed by applicable law, 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.

(g) If a payment made to a Bank under any Credit Document would be subject to U.S. federal withholding tax imposed by FATCA if such Bank were to fail to comply with the applicable reporting requirements of FATCA (including those contained in Section 1471(b) or 1472(b) of the Code, as applicable), such Bank shall deliver to the Company and the Agent at the time or times prescribed by law and at such time or times reasonably requested by the Company or the Agent such documentation prescribed by applicable law (including as prescribed by Section 1471(b)(3)(C)(i) of the Code) and such additional documentation reasonably requested by the Company or the Agent as may be necessary for the Company and the Agent to comply with their obligations under FATCA and to determine that such Bank has complied with such Bank’s obligations under FATCA or to determine the amount to deduct and withhold from such

-31-

payment. Solely for purposes of this clause (g), “FATCA” shall include any amendments made to FATCA after the date of this Agreement. Notwithstanding anything to the contrary herein, the completion, execution and submission of such documentation shall not be required if in a Bank’s reasonable judgment such completion, execution or submission would subject such Bank to any material unreimbursed cost or expense or would materially prejudice the legal or commercial position of such Bank.

(h) Each Bank and each LC Issuer shall severally indemnify the Agent for any taxes, levies, imposts, duties, deductions, withholdings, assessments, fees or other charges imposed by any taxing authority (but, in the case of any Taxes, only to the extent that the Company has not already indemnified the Agent for such Taxes and without limiting the obligation of the Company to do so) attributable to such Bank or LC Issuer that are paid or payable by the Agent in connection with this Agreement, any Bond or any Facility LC and any reasonable expenses arising therefrom or with respect thereto, whether or not such amounts were correctly or legally imposed or asserted by the relevant taxing authority. The indemnity under this Section 4.5(h) shall be paid within ten (10) days after the Agent delivers to the applicable Bank or LC Issuer a certificate stating the amount so paid or payable by the Agent. Such certificate shall be conclusive of the amount so paid or payable absent manifest error. The obligations of the Banks and LC Issuers under this clause (h) shall survive the payment of the Obligations and termination of this Agreement.

4.6 Bank Certificates, Survival of Indemnity. To the extent reasonably possible, each Bank shall designate an alternate Lending Installation with respect to Eurodollar Rate Loans to reduce any liability of the Company to such Bank under Section 4.1 or to avoid the unavailability of Eurodollar Rate Loans under Section 4.3, so long as such designation is not disadvantageous to such Bank. A certificate of such Bank as to the amount due under Section 4.1, 4.4 or 4.5 shall be final, conclusive and binding on the Company in the absence of manifest error. Determination of amounts payable under such Sections in connection with a Eurodollar Rate Loan shall be calculated as though each Bank funded each Eurodollar Rate Loan through the purchase of a deposit of the type and maturity corresponding to the deposit used as a reference in determining the Base Eurodollar Rate applicable to such Loan whether in fact that is the case or not. Unless otherwise provided herein, the amount specified in any certificate shall be payable on demand after receipt by the Company of such certificate. The obligations of the Company under Sections 4.1, 4.4 and 4.5 shall survive payment of the Obligations and termination of this Agreement; provided that no Bank shall be entitled to compensation to the extent that such compensation relates to any period of time more than ninety (90) days after the termination of this Agreement.

4.7 Defaulting Banks.

Notwithstanding any provision of this Agreement to the contrary, if any Bank becomes a Defaulting Bank, then the following provisions shall apply for so long as such Bank is a Defaulting Bank:

(a) Commitment Fees shall cease to accrue on the unfunded portion of the Commitment of such Defaulting Bank pursuant to Section 2.5(a);

-32-

(b) the Commitment and Outstanding Credit Exposure of such Defaulting Bank shall not be included in determining whether the Majority Banks have taken or may take any action hereunder (including any consent to any amendment or waiver pursuant to Section 10.1); provided, that this clause (b) shall not apply to the vote of a Defaulting Bank in the case of an amendment, waiver or other modification requiring the consent of such Bank or each Bank affected thereby;

(i) so long as no Default or Event of Default shall be continuing immediately before or after giving effect to such reallocation, all or any part of such LC Obligation shall be reallocated among the non-Defaulting Banks in accordance with their respective Pro Rata Share but only to the extent (x) the sum of all non-Defaulting Banks’ Outstanding Credit Exposure does not exceed the total of all non-Defaulting Banks’ Commitments, (y) no Bank’s Outstanding Credit Exposure shall exceed its Commitment and (z) the conditions set forth in Section 11.2 are satisfied at such time;

(ii) if the reallocation described in subclause (i) above cannot, or can only partially, be effected, the Company shall within one (1) Business Day following notice by the Agent, cash collateralize for the benefit of the relevant LC Issuer such Defaulting Bank’s Pro Rata Share of the LC Obligations (after giving effect to any partial reallocation pursuant to subclause (i) above) in accordance with the procedures set forth in Section 9.2 for so long as such LC Obligation is outstanding;

(iii) if the Company cash collateralizes any portion of such Defaulting Bank’s Pro Rata Share of the LC Obligations pursuant this clause (c), the Company shall not be required to pay any fees to such Defaulting Bank pursuant to Section 3.4 with respect to such Defaulting Bank’s Pro Rata Share of the LC Obligations during the period such Defaulting Bank’s Pro Rata Share of the LC Obligations is cash collateralized;

(iv) if the non-Defaulting Banks’ Pro Rata Share of the LC Obligations is reallocated pursuant to this clause (c), then the fees payable to the Banks pursuant to Section 2.5(a) and Section 3.4 shall be adjusted in accordance with such non-Defaulting Banks’ Pro Rata Shares; or

(v) if any Defaulting Bank’s Pro Rata Share of the LC Obligations is neither reallocated nor cash collateralized pursuant to this clause (c), then, without prejudice to any rights or remedies of any LC Issuer or any Bank hereunder, all fees that otherwise would have been payable to such Defaulting Bank (solely with respect to the portion of such Defaulting Bank’s Commitment that was utilized by such LC Obligations) and LC Fees payable under Section 3.4 with respect to such Defaulting Bank’s Pro Rata Share of the LC Obligations shall be payable to the applicable LC Issuer until such Defaulting Bank’s Pro Rata Share of the LC Obligation is cash collateralized and/or reallocated; and

(d) so long as any Bank is a Defaulting Bank, no LC Issuer shall be required to issue or Modify any Facility LC, unless it is satisfied that the related exposure will be 100% covered by the Commitments of the non-Defaulting Banks and/or cash collateral will be provided by the Company in accordance with clause (c) above, and participating interests in any such newly issued or Modified Facility LC shall be allocated among non-Defaulting Banks in a manner consistent with clause(c)(i) above (and Defaulting Banks shall not participate therein).

-33-

(e) If (i) a Bankruptcy Event with respect to a Parent of any Bank shall occur following the date hereof and for so long as such event shall continue or (ii) any LC Issuer has a good faith belief that any Bank has defaulted in fulfilling its obligations under one or more other agreements in which such Bank commits to extend credit, such LC Issuer shall not be required to issue, amend or increase any Facility LC, unless such LC Issuer, as the case may be, shall have entered into arrangements with the Company or such Bank, satisfactory to such LC Issuer, as the case may be, to defease any risk to it in respect of such Bank hereunder.

(f) In the event that the Agent, the Company, and each LC Issuer each agrees that a Defaulting Bank has adequately remedied all matters that caused such Bank to be a Defaulting Bank, then the Banks’ Pro Rata Shares of the LC Obligations shall be readjusted to reflect the inclusion of such Bank’s Commitment and on such date such Bank shall purchase at par such of the Loans of the other Banks as the Agent shall determine may be necessary in order for such Bank to hold such Loans in accordance with its Pro Rata Share of the Aggregate Commitment; provided, that if the Company cash collateralized any portion of such Defaulting Bank’s Pro Rata Share of the LC Obligations pursuant to Section 4.7(c), such cash shall be returned to the Company.

ARTICLE V

REPRESENTATIONS AND WARRANTIES

The Company hereby represents and warrants that:

5.1 Incorporation and Good Standing. Each of the Company and its Material Subsidiaries is duly incorporated, validly existing and in good standing under the laws of its jurisdiction of organization.

5.2 Corporate Power and Authority: No Conflicts. The execution, delivery and performance by the Company of the Credit Documents are within the Company’s corporate powers, have been duly authorized by all necessary corporate action and do not (i) violate the Company’s charter, bylaws or any applicable law, or (ii) breach or result in an event of default under any indenture or material agreement, and do not result in or require the creation of any Lien upon or with respect to any of its properties (except the Lien of the Indenture securing the Bonds and any Lien in favor of the Agent on the Facility LC Collateral Account or any funds therein).

5.3 Governmental Approvals. No authorization or approval or other action by, and no notice to or filing with, any governmental authority or regulatory body is required for the due execution, delivery and performance by the Company of any Credit Document, except for the authorization to issue, sell or guarantee secured and/or unsecured long-term debt granted by the Federal Energy Regulatory Commission, which authorization has been obtained and is in full force and effect.

-34-

5.4 Legally Enforceable Agreements. Each Credit Document constitutes a legal, valid and binding obligation of the Company, enforceable in accordance with its terms, subject to (a) the effect of applicable bankruptcy, insolvency, reorganization, moratorium or other similar laws affecting the enforcement of creditors’ rights generally and (b) the application of general principles of equity (regardless of whether considered in a proceeding in equity or at law).

5.5 Financial Statements. (a) The audited balance sheet of the Company and its Consolidated Subsidiaries as at December 31, 2011, and the related statements of income and cash flows of the Company and its Consolidated Subsidiaries for the fiscal year then ended, as set forth in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2011 (copies of which have been furnished to each Bank), fairly present the financial condition of the Company and its Consolidated Subsidiaries as at such date and the results of operations of the Company and its Consolidated Subsidiaries for the fiscal year ended on such date, all in accordance with GAAP.

(b) The unaudited balance sheet of the Company and its Consolidated Subsidiaries as at September 30, 2012, and the related statements of income and cash flows of the Company and its Consolidated Subsidiaries for the nine-month period then ended, as set forth in the Company’s Quarterly Report on Form 10-Q for the fiscal quarter ended September 30, 2012 (copies of which have been furnished to each Bank), fairly present (subject to year-end audit adjustments) the financial condition of the Company and its Consolidated Subsidiaries as at such date and the results of operations of the Company and its Consolidated Subsidiaries for the nine-month period ended on such date, all in accordance with GAAP.

5.6 Litigation. Except (i) to the extent described in the Company’s Annual Report on Form 10-K for the year ended December 31, 2011 and Quarterly Report on Form 10-Q for the fiscal quarter ended September 30, 2012, in each case as filed with the SEC, and (ii) such other similar actions, suits and proceedings predicated on the occurrence of the same events giving rise to any actions, suits and proceedings described in the reports referred to in the foregoing clause (i) (all matters described in clauses (i) and (ii) above, the “Disclosed Matters”), there is no pending or threatened action, suit, investigation or proceeding against the Company or any of its Consolidated Subsidiaries before any court, governmental agency or arbitrator, which, if adversely determined, might reasonably be expected to result in a Material Adverse Change. As of the Closing Date, (a) there is no litigation challenging the validity or the enforceability of any of the Credit Documents and (b) there have been no adverse developments with respect to the Disclosed Matters that have resulted, or could reasonably be expected to result, in a Material Adverse Change.

5.7 Margin Stock. The Company is not engaged in the business of extending credit for the purpose of buying or carrying margin stock (within the meaning of Regulation U), and no proceeds of any Credit Extension will be used to buy or carry any margin stock or to extend credit to others for the purpose of buying or carrying any margin stock.

-35-

5.8 ERISA. No Plan Termination Event has occurred or is reasonably expected to occur with respect to any Plan. Neither the Company nor any ERISA Affiliate is an employer under or has any liability with respect to a Multiemployer Plan.

5.9 Insurance. All insurance required by Section 6.2 is in full force and effect.

5.10 Taxes. The Company and its Subsidiaries have filed all tax returns (Federal, state and local) required to be filed and paid all taxes shown thereon to be due, including interest and penalties, or, to the extent the Company or any of its Subsidiaries is contesting in good faith an assertion of liability based on such returns, has provided adequate reserves for payment thereof in accordance with GAAP.

5.11 Investment Company Act. The Company is not an investment company (within the meaning of the Investment Company Act of 1940, as amended).

5.12 Bonds. The issuance to the Agent of Bonds pursuant to the terms of this Agreement as evidence of the Obligations (i) does not violate any provision of the Indenture or any other agreement or instrument, or any law or regulation, or judicial or regulatory order, judgment or decree, to which the Company or any of its Subsidiaries is a party or by which any of the foregoing is bound and (ii) does provide the Banks, as beneficial holders of the Bonds through the Agent, the benefit of the Lien of the Indenture equally and ratably with the holders of other First Mortgage Bonds.

5.13 Disclosure. The Company has not withheld any fact from the Agent or the Banks in regard to the occurrence of a Material Adverse Change; and all financial information delivered by the Company to the Agent and the Banks on and after the date of this Agreement is true and correct in all material respects as at the dates and for the periods indicated therein.

5.14 OFAC. Neither the Company nor any Subsidiary or Affiliate of the Company is named on the United States Department of the Treasury’s Specially Designated Nationals or Blocked Persons list available through ▇▇▇▇://▇▇▇.▇▇▇▇▇.▇▇▇/▇▇▇▇▇▇▇/▇▇▇▇▇▇/▇▇▇▇/▇▇▇/▇▇▇▇▇▇.▇▇▇ or as otherwise published from time.

5.15 Delivery of Documents. Prior to the Closing Date, the Company delivered, or caused to be delivered, true, accurate and complete copies of the Bonds, the Supplemental Indenture and the Bond Delivery Agreement, each as in effect as of the Closing Date. On or prior to any Increase Date, the Company delivered, or caused to be delivered, true, accurate and complete copies of the Bonds, the Supplemental Indenture and the Bond Delivery Agreement, each as in effect as of such Increase Date.

ARTICLE VI

AFFIRMATIVE COVENANTS

So long as any Obligations shall remain unpaid, any Facility LC shall remain outstanding or any Bank shall have any Commitment under this Agreement:

-36-

6.1 Payment of Taxes, Etc. The Company shall, and shall cause each of its Subsidiaries to, pay and discharge, before the same shall become delinquent, (a) all taxes, assessments and governmental charges or levies imposed upon it or upon its property, and (b) all lawful claims which, if unpaid, might by law become a Lien upon its property; provided that the Company shall not be required to pay or discharge any such tax, assessment, charge or claim (i) which is being contested by it in good faith and by proper procedures or (ii) the non-payment of which will not result in a Material Adverse Change.

6.2 Maintenance of Insurance.

(a) General. The Company shall, and shall cause each of its Material Subsidiaries to, maintain insurance in such amounts and covering such risks with respect to its business and properties as is usually carried by companies engaged in similar businesses and owning similar properties, either with reputable insurance companies or, in whole or in part, by establishing reserves or one or more insurance funds, either alone or with other corporations or associations.

(b) Flood Insurance.

(i) The Company shall, at its sole expense, obtain for and deliver to the Agent all information and documentation (which may include (at the Agent’s election) the property address, tax identification number and/or legal description of the applicable Mortgaged Property) (“Flood Determination Information”) sufficient to enable the Agent to obtain a standard flood hazard determination certificate issued by a flood hazard certification firm acceptable to the Agent for any and all Mortgaged Property that is subject to (x) any applicable requirements of the National Flood Insurance Reform Act of 1994 et. seq. or any regulations promulgated thereunder or other similar applicable laws, rules or regulations, or (y) promptly following written notice thereof from the Agent or any Bank, any applicable requirements of the Agent or any Bank in accordance with the Agent’s or such Bank’s standard policies and practices (such requirements under clauses (x) and (y) being “Applicable Flood Insurance Requirements”). In the case of any Mortgaged Property owned by the Company as of the Closing Date, the Company shall deliver such Flood Determination Information to the Agent for each such Mortgaged Property that is subject to Applicable Flood Insurance Requirements no later than a reasonable time prior to the Closing Date.

(ii) The Company shall deliver to the Agent promptly (and in any event within five (5) Business Days) following delivery thereof to the Company’s property and/or flood insurance providers, copies of all written information constituting Flood Determination Information provided to such insurance providers with respect to the Mortgaged Property to the extent such information has not previously been delivered in writing to the Agent. In addition, from and after the Agent’s written notice thereof from time to time, the Company shall deliver to the Agent any and all information, including Flood Determination Information, with respect to the Mortgaged Property as so instructed by the Agent in such notice (and with such frequency as set forth in such notice), which may include any such information deemed necessary by the Agent or any Bank to enable the Agent and the Banks to comply with Applicable Flood Insurance Requirements with respect to the Mortgaged Property.

-37-

(iii) The Company shall, at its sole expense, obtain and maintain, until the Obligations are paid in full: flood insurance with respect to any applicable Mortgaged Property, if (x) the Agent or any Bank provides notice to the Company that a standard flood hazard determination certificate issued by a flood hazard certification firm acceptable to the Agent has determined that all or any portion of such Mortgaged Property is situated within a “Special Flood Hazard Area,” as designated by the Federal Emergency Management Agency or other applicable Governmental Authority, and (y) such flood insurance is then required by any Applicable Flood Insurance Requirements; provided that it is understood that any determination by the Agent or any Bank with respect to flood insurance required by any Applicable Flood Insurance Requirement shall be made in good faith (and not on an arbitrary or capricious basis) and consistent with similarly situated customers of the Agent or the applicable Bank after consideration of such factors as the Agent or such Bank then reasonably determines to be relevant.

(iv) If any flood insurance is required to be obtained in accordance with clause (b)(iii) above, then the Company shall with reasonable promptness giving due consideration to the scope of the required flood insurance (and in any event within 90 days after the Company has received notice of such requirement pursuant to clause (b)(iii)(x) above), at its sole expense: (x) purchase flood insurance covering the applicable Mortgaged Property (including any personal property which is located on any applicable Mortgaged Property within a “Special Flood Hazard Area”) in such amounts as may be required or otherwise specified by any Applicable Flood Insurance Requirements (whichever stipulated amount may be greatest); (y) deliver copies of the flood insurance policies with respect to the applicable Mortgaged Property to the Agent (and the Company hereby authorizes the Agent to make copies thereof available to the Banks); and (z) take any and all other actions as the Agent may reasonably deem necessary or desirable to comply with any Applicable Flood Insurance Requirements.

(v) If the Company fails to obtain and deliver to the Agent any flood Determination Information or fails to obtain any flood insurance (or provide copies of the policies thereof to the Agent), in each case, as required by this Section 6.2(b) or applicable law, to the extent permitted by applicable law, the Agent may obtain such Flood Determination Information or flood insurance, as applicable, at the Company’s expense.

(vi) In the event of any flood, water damage or other casualty loss affecting all or any part of any applicable Mortgaged Property, the net insurance proceeds from any flood insurance policies covering such Mortgaged Property shall be collected, paid and applied in accordance with the terms of the Indenture.

(vii) Without limiting the foregoing, the Company will execute and deliver, or cause to be executed and delivered, to the Agent such documents, agreements and instruments, and will take or cause to be taken such further actions, which may be required by law or which the Agent may, from time to time, reasonably request to carry out the terms and conditions of this Section 6.2(b), all at the expense of the Company.

-38-

6.3 Preservation of Corporate Existence, Etc. Except as provided in Section 7.3, the Company shall, and shall cause each of its Material Subsidiaries to, (a) preserve and maintain its corporate existence, rights and franchises, and (b) qualify and remain qualified as a foreign corporation in each jurisdiction in which such qualification is necessary in view of its business and operations or the ownership of its properties; provided that the Company shall not be required to preserve any such right or franchise under clause (a) above or to remain so qualified under clause (b) above unless the failure to do so would reasonably be expected to result in a Material Adverse Change.

6.4 Compliance with Laws, Etc. The Company shall, and shall cause each of its Consolidated Subsidiaries to, comply with the requirements of all applicable laws, rules, regulations and orders of any governmental authority, the non-compliance of which would reasonably be expected to result in a Material Adverse Change.

6.5 Visitation Rights. The Company shall, and shall cause each of its Material Subsidiaries to, at any reasonable time and from time to time, permit the Agent, any of the Banks or any agents or representatives thereof to examine and make copies of and abstracts from its records and books of account, visit its properties and discuss its affairs, finances and accounts with any of its officers.

6.6 Keeping of Books. The Company shall, and shall cause each of its Consolidated Subsidiaries to, keep adequate records and books of account, in which full and correct entries shall be made of all of its financial transactions and its assets and business so as to permit the Company and its Consolidated Subsidiaries to present financial statements in accordance with GAAP.

6.7 Reporting Requirements. The Company shall furnish to the Agent, with sufficient copies for each of the Banks (and the Agent shall thereafter promptly make available to the Banks):

(a) as soon as practicable and in any event within five (5) Business Days after becoming aware of the occurrence of any Default or Event of Default, a statement of a Designated Officer as to the nature thereof, and as soon as practicable and in any event within five (5) Business Days thereafter, a statement of a Designated Officer as to the action which the Company has taken, is taking or proposes to take with respect thereto;

(b) as soon as available and in any event within sixty (60) days after the end of each of the first three quarters of each fiscal year of the Company, a consolidated balance sheet of the Company and its Consolidated Subsidiaries as at the end of such quarter, and the related consolidated statements of income, cash flows and common stockholder’s equity of the Company and its Consolidated Subsidiaries as at the end of and for the period commencing at the end of the previous fiscal year and ending with the end of such quarter, setting forth in each case in comparative form the corresponding figures for the corresponding date or period of the preceding fiscal year, or statements providing substantially similar information (which requirement shall be deemed satisfied by the delivery of the Company’s quarterly report on Form 10-Q for such quarter), all in reasonable detail and duly certified (subject to the absence of footnotes and to year-end audit adjustments) by a Designated Officer as having been prepared in accordance with GAAP, together with (i) a certificate of a Designated Officer stating that such

-39-

officer has no knowledge (having made due inquiry with respect thereto) that a Default or Event of Default has occurred and is continuing, or, if a Default or Event of Default has occurred and is continuing, a statement as to the nature thereof and the actions which the Company has taken, is taking or proposes to take with respect thereto, and (ii) a certificate of a Designated Officer, in substantially the form of Exhibit B hereto, setting forth the Company’s computation of the financial ratio specified in Article VIII as of the end of the immediately preceding fiscal quarter or year, as the case may be, of the Company;

(c) as soon as available and in any event within one hundred twenty (120) days after the end of each fiscal year of the Company, a copy of the Company’s Annual Report on Form 10-K (or any successor form) for such year, including therein the consolidated balance sheet of the Company and its Consolidated Subsidiaries as at the end of such year and the consolidated statements of income, cash flows and common stockholder’s equity of the Company and its Consolidated Subsidiaries as at the end of and for such year, or statements providing substantially similar information, in each case (i) certified by independent public accountants of recognized national standing selected by the Company and not objected to by the Majority Banks (without a “going concern” or like qualification or exception and without any qualification or exception as to the scope of such audit) to the effect that such consolidated financial statements present fairly in all material respects the financial condition and results of operations of the Company and its Consolidated Subsidiaries on a consolidated basis in accordance with GAAP consistently applied, and (ii) together with (a) a certificate of a Designated Officer stating that such officer has no knowledge (having made due inquiry with respect thereto) that a Default or Event of Default has occurred and is continuing, or, if a Default or Event of Default has occurred and is continuing, a statement as to the nature thereof and the actions which the Company has taken, is taking or proposes to take with respect thereto and (b) a certificate of a Designated Officer, in substantially the form of Exhibit B hereto, setting forth the Company’s computation of the financial ratio specified in Article VIII as of the end of the immediately preceding fiscal year of the Company;

(d) promptly after the sending or filing thereof, notice of all proxy statements which the Company sends to its stockholders, copies of all regular, periodic and special reports (other than those which relate solely to employee benefit plans) which the Company files with the SEC and notice of the sending or filing of (and, upon the request of the Agent or any Bank, a copy of) any final prospectus filed with the SEC;

(e) as soon as possible and in any event (i) within thirty (30) days after the Company or any ERISA Affiliate knows or has reason to know that any Plan Termination Event described in clause (a) of the definition of Plan Termination Event with respect to any Plan has occurred and (ii) within ten (10) days after the Company or any ERISA Affiliate knows or has reason to know that any other Plan Termination Event with respect to any Plan has occurred and could reasonably be expected to result in a material liability to the Company, a statement of the Chief Financial Officer of the Company describing such Plan Termination Event and the action, if any, which the Company or such ERISA Affiliate, as the case may be, proposes to take with respect thereto;

-40-

(f) promptly, and in any event within five (5) Business Days, after becoming aware thereof, notice of any upgrading or downgrading of the rating of the Secured Debt (or, if applicable, the Unsecured Debt) by ▇▇▇▇▇’▇ or S&P;

(g) as soon as possible and in any event within five (5) Business Days after the occurrence of any default under any agreement to which the Company or any of its Subsidiaries is a party, which default would reasonably be expected to result in a Material Adverse Change, and which is continuing on the date of such certificate, a certificate of the president or chief financial officer of the Company setting forth the details of such default and the action which the Company or any such Subsidiary proposes to take with respect thereto; and

(h) promptly after requested, such other information respecting the business, properties or financial condition of the Company as the Agent or any Bank through the Agent may from time to time reasonably request in writing.

6.8 Use of Proceeds. The Company will use the proceeds of the Credit Extensions for general corporate purposes and working capital. The Company will not, nor will it permit any Subsidiary to, use any of the proceeds of the Credit Extensions to purchase or carry any “margin stock” (as defined in Regulation U).

6.9 Maintenance of Properties, Etc. The Company shall, and shall cause each of its Material Subsidiaries to, maintain in all material respects all of its respective owned and leased Property in good and safe condition and repair to the same degree as other companies engaged in similar businesses and owning similar properties, and not permit, commit or suffer any waste or abandonment of any such Property, and from time to time make or cause to be made all material repairs, renewals and replacements thereof, including any capital improvements which may be required; provided that such Property may be altered or renovated in the ordinary course of the Company’s or its Subsidiaries’ business; and provided, further, that the foregoing shall not restrict the sale of any asset of the Company or any Subsidiary to the extent not prohibited by Section 7.2.

6.10 Bonds. The Company shall, until the date on which the Commitments and Facility LCs have terminated and all Obligations have been paid in full, cause the face amount of all Bonds to at all times be equal to or greater than the greater of (a) the Aggregate Commitment and (b) the Aggregate Outstanding Credit Exposure.

ARTICLE VII

NEGATIVE COVENANTS

So long as any Obligations shall remain unpaid, any Facility LC shall remain outstanding or any Bank shall have any Commitment under this Agreement:

7.1 Liens. The Company shall not create, incur, assume or suffer to exist any Lien upon or with respect to any of its properties, now owned or hereafter acquired, except:

(a) Liens created pursuant to the Indenture securing the First Mortgage Bonds and any Lien in favor of the Agent on the Facility LC Collateral Account or any funds therein;

-41-

(b) Liens securing pollution control bonds, or bonds issued to refund or refinance pollution control bonds (including Liens securing obligations (contingent or otherwise) of the Company under letter of credit agreements or other reimbursement or similar credit enhancement agreements with respect to pollution control bonds); provided that the aggregate face amount of any such bonds so issued shall not exceed the aggregate face amount of such pollution control bonds, as the case may be, so refunded or refinanced;

(d) statutory and common law banker’s Liens on bank deposits;

(e) Liens in respect of accounts receivable sold, transferred or assigned by the Company;

(f) Liens for taxes, assessments or other governmental charges or levies not at the time delinquent or thereafter payable without penalty or being contested in good faith by appropriate proceedings and for which adequate reserves in accordance with GAAP shall have been set aside on its books;

(g) Liens of carriers, warehousemen, mechanics, materialmen and landlords incurred in the ordinary course of business for sums not overdue or being contested in good faith by appropriate proceedings and for which adequate reserves shall have been set aside on its books;

(h) Liens incurred in the ordinary course of business in connection with workers’ compensation, unemployment insurance or other forms of governmental insurance or benefits, or to secure performance of tenders, statutory obligations, leases and contracts (other than for borrowed money) entered into in the ordinary course of business or to secure obligations on surety or appeal bonds;

(i) judgment Liens in existence less than thirty (30) days after the entry thereof or with respect to which execution has been stayed or the payment of which is covered (subject to a customary deductible) by insurance;

(j) zoning restrictions, easements, licenses, covenants, reservations, utility company rights, restrictions on the use of real property or minor irregularities of title incident thereto which do not in the aggregate materially detract from the value of the property or assets of the Company or any Subsidiary or materially impair the operation of its business;

(k) Liens arising in connection with the financing of the Company’s fuel resources, including nuclear fuel;

(l) Liens arising pursuant to M.C.L. 324.20138; provided that the aggregate amount of all obligations secured by such Liens (excluding any such Liens of which the Company has no knowledge or which are permitted by clause (f) above) shall not exceed $20,000,000;

(m) Liens arising in connection with Securitized Bonds;

(n) Liens on natural gas, oil and mineral, or on stock in trade, material or supplies manufactured or acquired for the purpose of sale and or resale in the usual course of business or consumable in the operation of any of the properties of the Company; provided that such Liens secure obligations not exceeding $500,000,000 in aggregate principal amount; and

-42-

(o) other Liens securing obligations in an aggregate amount not in excess of $500,000,000.

In addition, the Company will not, and will not permit any Subsidiary to, create, incur, assume or suffer to exist any Lien on the Equity Interests of any Material Subsidiary other than Liens permitted to exist under clauses (f), (g), (h) or (i) above.

7.2 Sale of Assets. The Company will not, and will not permit any Material Subsidiary to, sell, lease, assign, transfer or otherwise dispose of 25% or more of its assets calculated with reference to total assets as reflected on the Company’s consolidated balance sheet as at December 31, 2011, during the term of this Agreement.

7.3 Mergers, Etc. The Company will not, and will not permit any Material Subsidiary to, merge with or into or consolidate with or into any other Person, except that the Company or any Material Subsidiary may merge with any other Person; provided that, in each case, immediately after giving effect thereto, (a) no event shall occur and be continuing which constitutes a Default or Event of Default, (b) if the Company is party thereto, the Company is the surviving corporation, or, if the Company is not party thereto, a Material Subsidiary is the surviving corporation, (c) neither the Company nor any Material Subsidiary shall be liable with respect to any Debt or allow its Property to be subject to any Lien which it could not become liable with respect to or allow its Property to become subject to under this Agreement on the date of such transaction and (d) the Company’s Net Worth shall be equal to or greater than its Net Worth immediately prior to such merger.

7.4 Compliance with ERISA. The Company will not, and will not permit any ERISA Affiliate to, permit to exist any occurrence of any Reportable Event, or any other event or condition which presents a material (in the reasonable opinion of the Majority Banks) risk of a termination by the PBGC of any Plan, which termination will result in any material (in the reasonable opinion of the Majority Banks) liability of the Company or such ERISA Affiliate to the PBGC.

7.5 Organizational Documents. The Company will not, and will not permit any Consolidated Subsidiary to, amend, modify or otherwise change any of the terms or provisions in any of their respective certificate of incorporation and by-laws (or comparable constitutive documents) as in effect on the Closing Date to the extent that such change is reasonably expected to result in a Material Adverse Change.

7.6 Change in Nature of Business. The Company will not, and will not permit any Material Subsidiary to, make any material change in the nature of its business as carried on as of the Closing Date.

7.7 Transactions with Affiliates. The Company will not, and will not permit any Subsidiary to, enter into any transaction with any of its Affiliates (other than the Company or any Subsidiary) unless such transaction is on terms no less favorable to the Company or such Subsidiary than if the transaction had been negotiated in good faith on an arm’s-length basis with

-43-

a non-Affiliate; provided that the foregoing shall not prohibit (a) the payment by the Company or any Subsidiary of dividends or other distributions on, or redemptions of, its capital stock, (b) the purchase, acquisition or retirement by the Company or any Subsidiary of the Company’s capital stock or (c) intercompany loans and advances not otherwise prohibited by this Agreement.

ARTICLE VIII

FINANCIAL COVENANT

So long as any of the Obligations shall remain unpaid, any Facility LC shall remain outstanding or any Bank shall have any Commitment under this Agreement, the Company shall at all times maintain a ratio of Total Consolidated Debt to Total Consolidated Capitalization of not greater than 0.65 to 1.0.

ARTICLE IX

EVENTS OF DEFAULT

9.1 Events of Default. The occurrence of any of the following events shall constitute an “Event of Default”:

(a) the Company shall fail to pay (i) any principal of any Advance when due and payable, or (ii) any Reimbursement Obligation within one (1) Business Day after the same becomes due, or (iii) any interest on any Advance or any fee or other Obligation payable hereunder within five (5) Business Days after such interest or fee or other Obligation becomes due and payable;

(b) any representation or warranty made by or on behalf of the Company in this Agreement or any other Credit Document or in any certificate, document, report, financial or other written statement furnished at any time pursuant to any Credit Document shall prove to have been incorrect in any material respect on or as of the date made or deemed made;

(c) (i) the Company or any of its Subsidiaries shall fail to perform or observe any term, covenant or agreement contained in Section 6.3(a) (solely with respect to the Company), Section 6.10, Article VII or Article VIII; or (ii) the Company shall fail to perform or observe any other term, covenant or agreement on its part to be performed or observed in this Agreement or in any other Credit Document and such failure under this clause (ii) shall continue for thirty (30) consecutive days after the earlier of (x) a Designated Officer obtaining knowledge of such breach and (y) written notice thereof by means of facsimile, regular mail or written notice delivered in person (or telephonic notice thereof confirmed in writing) having been given to the Company by the Agent or the Majority Banks;

(d) the Company or any Material Subsidiary shall: (i) fail to pay any Debt (other than the payment obligations described in clause (a) above) in excess of $50,000,000, or any interest or premium thereon, when due (whether by scheduled maturity, required prepayment, acceleration, demand or otherwise) and such failure shall continue after the applicable grace period, if any, specified in the instrument or agreement relating to such Debt; or (ii) fail to perform or observe any term, covenant or condition on its part to be performed or observed under any agreement or instrument relating to any such Debt, when required to be performed or observed, if the effect of such failure to perform or observe is to accelerate, or to permit the

-44-

acceleration of, the maturity of such Debt, unless the obligee under or holder of such Debt shall have waived in writing such circumstance, or such circumstance has been cured, so that such circumstance is no longer continuing; or (iii) any such Debt shall be declared to be due and payable, or required to be prepaid (other than by a regularly scheduled required prepayment), in each case in accordance with the terms of such agreement or instrument, prior to the stated maturity thereof; or (iv) generally not, or shall admit in writing its inability to, pay its debts as such debts become due;

(e) the Company or any Material Subsidiary: (i) shall make an assignment for the benefit of creditors, or petition or apply to any tribunal for the appointment of a custodian, receiver or trustee for it or a substantial part of its assets; or (ii) shall commence any proceeding under any bankruptcy, reorganization, arrangement, readjustment of debt, dissolution or liquidation law or statute of any jurisdiction, whether now or hereafter in effect; or (iii) shall have had any such petition or application filed or any such proceeding shall have been commenced, against it, in which an adjudication or appointment is made or order for relief is entered, or which petition, application or proceeding remains undismissed for a period of sixty (60) consecutive days or more; or (iv) by any act or omission shall indicate its consent to, approval of or acquiescence in any such petition, application or proceeding or order for relief or the appointment of a custodian, receiver or trustee for all or any substantial part of its property; or (v) shall suffer any such custodianship, receivership or trusteeship to continue undischarged for a period of sixty (60) days or more; or (vi) shall take any corporate action to authorize any of the actions set forth above in this clause (e);

(f) one or more judgments, decrees or orders for the payment of money in excess of $50,000,000 in the aggregate shall be rendered against the Company or any Material Subsidiary and either (i) enforcement proceedings shall have been commenced by any creditor upon any such judgment or order or (ii) there shall be any period of more than thirty (30) consecutive days during which a stay of enforcement of such judgment or order, by reason of a pending appeal or otherwise, shall not be in effect;

(g) any material provision of any Credit Document, after execution hereof or delivery thereof under Article XI, shall for any reason other than the express terms hereof or thereof cease to be valid and binding on any party thereto; or the Company shall so assert in writing;

(h) any Plan Termination Event with respect to a Plan shall have occurred, and thirty (30) days after notice thereof shall have been given to the Company by the Agent, (i) such Plan Termination Event (if correctable) shall not have been corrected and (ii) the then present value of such Plan’s vested benefits exceeds the then current value of the assets accumulated in such Plan by more than the amount of $50,000,000 (or in the case of a Plan Termination Event involving the withdrawal of a “substantial employer” (as defined in Section 4001(A)(2) of ERISA), the withdrawing employer’s proportionate share of such excess shall exceed such amount);

(i) (i) any Bond shall cease to be in full force and effect (other than in connection with the replacement thereof pursuant to any increase of the Commitments in accordance with Section 2.16) or (ii) the Company shall deny that it has any liability or obligation under any Bond or purport to revoke, terminate, rescind or redeem any Bond (other than (x) in accordance with the terms of the Bonds and the Indenture and (y) in connection with the replacement thereof pursuant to any increase of the Commitments in accordance with Section 2.16); or

-45-

(j) a Change in Control shall occur.

9.2 Remedies.

(a) If any Event of Default shall occur and be continuing, the Agent shall upon the request, or may with the consent, of the Majority Banks, by notice to the Company, (i) declare the Commitments and the obligations and powers of the LC Issuers to issue Facility LCs to be terminated or suspended, whereupon the same shall forthwith terminate, and/or (ii) declare the Obligations to be forthwith due and payable, whereupon the Aggregate Outstanding Credit Exposure and all other Obligations shall become and be forthwith due and payable, and/or (iii) in addition to the continuing right to demand payment of all amounts payable under this Agreement, make demand on the Company to pay, and the Company will, forthwith upon such demand and without any further notice or act, pay to the Agent the Collateral Shortfall Amount (as defined below), which funds shall be deposited in the Facility LC Collateral Account, in each case without presentment, demand, protest or further notice of any kind, all of which are hereby expressly waived by the Company; provided that in the case of an Event of Default referred to in Section 9.1(e), the Commitments shall automatically terminate, the obligations and powers of the LC Issuers to issue Facility LCs shall automatically terminate and the Obligations shall automatically become due and payable without notice, presentment, demand, protest or other formalities of any kind, all of which are hereby expressly waived by the Company, and the Company will be and become thereby unconditionally obligated, without any further notice, act or demand, to pay to the Agent an amount in immediately available funds, which funds shall be held in the Facility LC Collateral Account, equal to the difference of (x) the amount of LC Obligations at such time, less (y) the amount on deposit in the Facility LC Collateral Account at such time which is free and clear of all rights and claims of third parties and has not been applied against the Obligations (such difference, the “Collateral Shortfall Amount”).

(b) If at any time while any Event of Default is continuing, the Agent determines that the Collateral Shortfall Amount at such time is greater than zero, the Agent may make demand on the Company to pay, and the Company will, forthwith upon such demand and without any further notice or act, pay to the Agent the Collateral Shortfall Amount, which funds shall be deposited in the Facility LC Collateral Account.

(c) The Agent may, at any time or from time to time after funds are deposited in the Facility LC Collateral Account, apply such funds to the payment of the Obligations and any other amounts as shall from time to time have become due and payable by the Company to the Banks or the LC Issuers under the Credit Documents. The Company hereby pledges, assigns and grants to the Agent, on behalf of and for the ratable benefit of the Banks and the LC Issuers, a security interest in all of the Company’s right, title and interest in and to all funds which may from time to time be on deposit in the Facility LC Collateral Account to secure the prompt and complete payment and performance of the Obligations. The Agent will invest any funds on deposit from time to time in the Facility LC Collateral Account in certificates of deposit of JPMorgan Chase Bank, N.A. having a maturity not exceeding thirty (30) days.

-46-

(d) At any time while any Event of Default is continuing, neither the Company nor any Person claiming on behalf of or through the Company shall have any right to withdraw any of the funds held in the Facility LC Collateral Account. After all of the Obligations have been indefeasibly paid in full, all Facility LCs have expired or been terminated and the Aggregate Commitment has been terminated, any funds remaining in the Facility LC Collateral Account shall be returned by the Agent to the Company or paid to whomever may be legally entitled thereto at such time.

ARTICLE X

WAIVERS, AMENDMENTS AND REMEDIES

10.1 Amendments. Subject to the provisions of this Article X, the Majority Banks (or the Agent with the consent in writing of the Majority Banks) and the Company may enter into written agreements supplemental hereto for the purpose of adding or modifying any provisions to the Credit Documents or changing in any manner the rights of the Banks or the Company hereunder or waiving any Event of Default hereunder; provided that no such supplemental agreement shall, without the consent of all of the Banks:

(a) Extend the maturity of any Loan or reduce the principal amount thereof, or extend the expiry date of any Facility LC to a date after the scheduled Termination Date, or reduce the rate or extend the time of payment of interest thereon or fees thereon or Reimbursement Obligations related thereto.

(b) Modify the percentage specified in the definition of Majority Banks.

(c) Extend the Termination Date or increase the amount of the Commitment of any Bank hereunder (other than pursuant to Section 2.16) or the commitment to issue Facility LCs, or permit the Company to assign its rights under this Agreement.

(d) Amend Section 3.1, Section 6.10, this Section 10.1 or Section 12.11.

(e) Make any change in an express right in this Agreement of a single Bank to give its consent, make a request or give a notice.

(f) Authorize the Agent to vote in favor of the release of all or substantially all of the collateral securing the Bonds.

(g) Release all or any substantial portion of the Bonds (other than in connection with the replacement thereof pursuant to any increase of the Commitments in accordance with Section 2.16).

(h) Amend any provisions hereunder relating to the pro rata treatment of the Banks.

No amendment of any provision of this Agreement relating to the Agent shall be effective without the written consent of the Agent, and no amendment of any provision relating to any LC Issuer shall be effective without the written consent of such LC Issuer. Notwithstanding the foregoing, no amendment to Section 4.7 shall be effective unless the same shall be in writing and signed by the Agent, the LC Issuer, if applicable, and the Majority Banks.

-47-

10.2 Preservation of Rights. No delay or omission of the Banks, the LC Issuers or the Agent to exercise any right under the Credit Documents shall impair such right or be construed to be a waiver of any Default or Event of Default or an acquiescence therein, and the making of a Credit Extension notwithstanding the existence of a Default or Event of Default or the inability of the Company to satisfy the conditions precedent to such Credit Extension shall not constitute any waiver or acquiescence. Any single or partial exercise of any such right shall not preclude other or further exercise thereof or the exercise of any other right, and no waiver, amendment or other variation of the terms, conditions or provisions of the Credit Documents whatsoever shall be valid unless in writing signed by the Banks required pursuant to Section 10.1, and then only to the extent in such writing specifically set forth. All remedies contained in the Credit Documents or by law afforded shall be cumulative and all shall be available to the Agent, the LC Issuers and the Banks until the Obligations have been paid in full.

ARTICLE XI

CONDITIONS PRECEDENT

11.1 Effectiveness of this Agreement. This Agreement shall not become effective unless the Agent shall have received (or such delivery shall have been waived in accordance with Section 10.1):

(a) (i) Counterparts of this Agreement executed by the Company, the LC Issuers, the Departing Banks and the Banks or (ii) written evidence satisfactory to the Agent (which may include telecopy or electronic transmission of a signed signature page of this Agreement) that such party has signed a counterpart of this Agreement.

(b) Copies of the Restated Articles of Incorporation of the Company, together with all amendments, certified by the Secretary or an Assistant Secretary of the Company, and a certificate of good standing, certified by the appropriate governmental officer in its jurisdiction of incorporation.

(c) Copies, certified by the Secretary or an Assistant Secretary of the Company, of its by-laws and of its Board of Directors’ resolutions (and resolutions of other bodies, if any are deemed necessary by counsel for any Bank) authorizing the execution of the Credit Documents.

(d) An incumbency certificate, executed by the Secretary or an Assistant Secretary of the Company, which shall identify by name and title and bear the original or facsimile signature of the officers of the Company authorized to sign the Credit Documents and the officers or other employees authorized to make borrowings hereunder, upon which certificate the Banks shall be entitled to rely until informed of any change in writing by the Company.

(e) A certificate, signed by a Designated Officer of the Company, stating that on the Closing Date (i) no Default or Event of Default has occurred and is continuing and (ii) each representation or warranty contained in Article V is true and correct.

(f) A favorable opinion of (i) ▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇, Esq., General Counsel of the Company, as to such matters as the Agent may reasonably request and (ii) Sidley Austin LLP, counsel for the Agent, as to such matters as the Agent may reasonably request. Such opinions shall be addressed to the Agent, the LC Issuers and the Banks and shall be satisfactory in form and substance to the Agent.

-48-

(g) Evidence, in form and substance satisfactory to the Agent, that the Company has obtained all governmental approvals, if any, necessary for it to enter into the Credit Documents.

(h) The Agent shall have received evidence satisfactory to it of the payment, prior to or simultaneously with the initial Loans hereunder, of all interest, fees and premiums, if any, on all loans and other extensions of credit outstanding under the Existing Credit Agreement (other than contingent indemnity obligations).

(i) (i) Satisfactory audited consolidated financial statements of the Company for the two most recent fiscal years ended prior to the Closing Date as to which such financial statements are available, (ii) satisfactory unaudited interim consolidated financial statements of the Company for each quarterly period ended subsequent to the date of the latest financial statements delivered pursuant to clause (i) of this paragraph as to which such financial statements are available and (iii) satisfactory financial statement projections through and including the Company’s 2017 fiscal year, together with such information as the Agent and the Banks shall reasonably request (including, without limitation, a detailed description of the assumptions used in preparing such projections).

(j) To the extent requested by any of the Banks, all 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.

(k) Any and all Flood Determination Information and evidence, in form and substance acceptable to the Agent, of flood insurance in respect of any Mortgaged Property, in each case, reasonably determined by the Agent to be necessary to enter into the Credit Documents.

(l) All fees and other amounts due and payable on or prior to the Closing Date, including, to the extent invoiced at least three (3) Business Days prior to the Closing Date, reimbursement or payment of all out-of-pocket expenses required to be reimbursed or paid by the Company hereunder.

(m) Such other documents as any Bank or its counsel may have reasonably requested.

11.2 Each Credit Extension. The Banks shall not be required to make any Credit Extension if on the applicable Borrowing Date, (i) any Default or Event of Default exists or would result from such Credit Extension, (ii) any representation or warranty contained in Article V is not true and correct as of such Borrowing Date, except Section 5.5(c) and the first sentence of Section 5.6, (iii) after giving effect to such Credit Extension the Aggregate Outstanding Credit Exposure would exceed the face amount of all Bonds or (iv) all legal matters (other than legal matters arising from any Applicable Flood Insurance Requirements) incident to the making of such Credit Extension are not satisfactory to the Banks and their counsel. Each Borrowing Notice and each request for issuance of a Facility LC shall constitute a representation and warranty by the Company that the conditions contained in clauses (i), (ii) and (iii) above will be satisfied on the relevant Borrowing Date. For the avoidance of doubt, the conversion or continuation of an Advance shall not be considered the making of a Credit Extension.

-49-

ARTICLE XII

GENERAL PROVISIONS

12.1 Successors and Assigns. (a) The terms and provisions of the Credit Documents shall be binding upon and inure to the benefit of the Company and the Banks and their respective successors and assigns, except that the Company shall not have the right to assign its rights under the Credit Documents. Any Bank may sell participations in all or a portion of its rights and obligations under this Agreement pursuant to clause (b) below and any Bank may assign all or any part of its rights and obligations under this Agreement pursuant to clause (c) below.

(b) Any Bank may sell participations to one or more banks or other entities (other than the Company and its Affiliates) (each a “Participant”) in all or a portion of its rights and obligations under this Agreement (including all or a portion of its Commitment and its Outstanding Credit Exposure); provided that (i) such Bank’s obligations under this Agreement (including its Commitment to the Company hereunder) shall remain unchanged, (ii) such Bank shall remain solely responsible to the other parties hereto for the performance of such obligations, (iii) such Bank shall remain the holder of the Outstanding Credit Exposure of such Bank for all purposes of this Agreement and (iv) the Company shall continue to deal solely and directly with such Bank in connection with such Bank’s rights and obligations under this Agreement. Each Bank shall retain the sole right to approve, without the consent of any Participant, any amendment, modification or waiver of any provision of the Credit Documents other than any amendment, modification or waiver with respect to any Loan or Commitment in which such Participant has an interest which would require consent of all of the Banks pursuant to the terms of Section 10.1 or of any other Credit Document. The Company agrees that each Participant shall be deemed to have the right of setoff provided in Section 12.10 in respect of its participating interest in amounts owing under the Credit Documents to the same extent as if the amount of its participating interest were owing directly to it as a Bank under the Credit Documents; provided that each Bank shall retain the right of setoff provided in Section 12.10 with respect to the amount of participating interests sold to each Participant. The Banks agree to share with each Participant, and each Participant, by exercising the right of setoff provided in Section 12.10, agrees to share with each Bank, any amount received pursuant to the exercise of its right of setoff, such amounts to be shared in accordance with Section 12.11 as if each Participant were a Bank. The Company further agrees that each Participant shall be entitled to the benefits of Sections 4.1, 4.3, 4.4 and 4.5 to the same extent as if it were a Bank and had acquired its interest by assignment pursuant to Section 12.1(c); provided that (i) a Participant shall not be entitled to receive any greater payment under Section 4.1, 4.3, 4.4 or 4.5 than the Bank that sold the participating interest to such Participant would have received had it retained such interest for its own account, unless the sale of such interest to such Participant is made with the prior written consent of the Company, and (ii) any Participant not incorporated under the laws of the United States of America or any State thereof agrees to comply with the provisions of Section 4.5 to the same extent as if it were a Bank (it being understood that the documentation required under Section 4.5 shall be delivered to the participating Bank). Each Bank that sells a participation shall, acting solely for this purpose as a non-fiduciary agent of the Company, maintain a register on which it enters the name and address of each Participant and the principal amounts (and stated interest) of each Participant’s interest in the obligations under this Agreement (the “Participant Register”); provided that no Bank shall have any obligation to disclose all or any portion of the Participant Register to any Person (including the identity of any

-50-

Participant or any information relating to a Participant’s interest in the obligations under this Agreement) except to the extent that such disclosure is necessary to establish that such interest is in registered form under Section 5f.103-1(c) of the United States Treasury Regulations. The entries in the Participant Register shall be conclusive absent manifest error, and such Bank shall treat each person whose name is recorded in the Participant Register as the owner of such participation for all purposes of this Agreement notwithstanding any notice to the contrary. For the avoidance of doubt, the Agent (in its capacity as Agent) shall have no responsibility for maintaining a Participant Register.

(c) Any Bank may, in the ordinary course of its business and in accordance with applicable law, at any time assign to one or more financial institutions or other Persons (other than the Company and its Affiliates) all or any part of its rights and obligations under this Agreement; provided that (i) (x) such Bank has received the prior written consent of each LC Issuer and (y) unless such assignment is to another Bank, an Affiliate of such assigning Bank, or any direct or indirect contractual counterparty in any swap agreement relating to the Loans to the extent required in connection with the settlement of such Bank’s obligations pursuant thereto, such Bank has received the prior written consent of the Agent and the Company (so long as no Event of Default exists), which consents of the Agent and the Company shall not be unreasonably withheld or delayed, provided that the Company shall be deemed to have consented to any such assignment unless it shall object thereto by written notice to the Agent within ten (10) Business Days after having received notice thereof, and (ii) the minimum principal amount of any such assignment (other than assignments to a Federal Reserve Bank, to another Bank, to an Affiliate of such assigning Bank or any direct or indirect contractual counterparty in any swap agreement relating to the Loans to the extent required in connection with the settlement of such Bank’s obligations pursuant thereto) shall be $5,000,000 (or such lesser amount consented to by the Agent and, so long as no Event of Default shall be continuing, the Company, which consents shall not be unreasonably withheld or delayed); provided that after giving effect to such assignment the assigning Bank shall have a Commitment of not less than $5,000,000 (unless otherwise consented to by the Agent and, so long as no Event of Default shall be continuing, the Company), unless such assignment constitutes an assignment of all of the assigning Bank’s Commitment, Loans and other rights and obligations hereunder to a single assignee. Notwithstanding the foregoing sentence, (x) any Bank may at any time, without the consent of the Company, any LC Issuer or the Agent, pledge or assign a security interest in all or any portion of its rights under this Agreement to secure obligations of such Bank, including, without limitation, any pledge or assignment to secure obligations to a Federal Reserve Bank; provided that no such assignment shall release the transferor Bank from its obligations hereunder or substitute any such pledgee or assignee for such Bank as a party hereto; and (y) no assignment by a Bank to any Affiliate of such Bank shall release such Bank from its obligations hereunder unless (I) the Agent and, so long as no Event of Default exists, the Company have approved such assignment or (II) the creditworthiness of such Affiliate (as determined in accordance with customary standards of the banking industry) is no less than that of the assigning Bank.

(d) Any Bank may, in connection with any sale or participation or proposed sale or participation pursuant to this Section 12.1, disclose to the purchaser or participant or proposed purchaser or participant any information relating to the Company furnished to such Bank by or on behalf of the Company; provided that prior to any such disclosure of non-public information, the purchaser or participant or proposed purchaser or participant (which purchaser or participant is not an Affiliate of a Bank) shall agree to preserve the confidentiality of any confidential information (except any such disclosure as may be required by law or regulatory process) relating to the Company received by it from such Bank.

-51-

(e) Assignments under this Section 12.1 shall be made pursuant to an agreement (an “Assignment Agreement”) substantially in the form of Exhibit C hereto or in such other form as may be agreed to by the parties thereto and shall not be effective until a $3,500 fee has been paid to the Agent by the assignee, which fee shall cover the cost of processing such assignment; provided that such fee shall not be incurred in the event of an assignment by any Bank of all or a portion of its rights under this Agreement to (i) a Federal Reserve Bank, (ii) a Bank or an Affiliate of the assigning Bank or (iii) any direct or indirect contractual counterparty in any swap agreement relating to the Loans to the extent required in connection with the settlement of such Bank’s obligations pursuant thereto. The Agent, acting for this purpose as a non-fiduciary agent of the Company, shall maintain at one of its offices a copy of each Assignment Agreement delivered to it and a register for the recordation of the names and addresses of the Banks, and the Commitment of, and principal amount of the Loans, Bonds, and Facility LCs owing to, each Bank pursuant to the terms hereof from time to time (the “Register”). The entries in the Register shall be conclusive and the Company, the Agent, the LC Issuers and the Banks shall treat each Person whose name is recorded in the Register pursuant to the terms hereof as a Bank hereunder for all purposes of this Agreement, notwithstanding notice to the contrary. The Register shall be available for inspection by the Company, any LC Issuer, and any Bank at any reasonable time and from time to time upon reasonable prior notice.

12.2 Survival of Representations. All representations and warranties of the Company contained in this Agreement shall survive the making of the Credit Extensions herein contemplated.

12.3 Governmental Regulation. Anything contained in this Agreement to the contrary notwithstanding, no LC Issuer or Bank shall be obligated to extend credit to the Company in violation of any limitation or prohibition provided by any applicable statute or regulation.

12.4 Taxes. Any taxes (excluding income taxes) payable or ruled payable by any Federal or State authority in respect of the execution of the Credit Documents shall be paid by the Company, together with interest and penalties, if any.

12.5 Choice of Law. THE CREDIT DOCUMENTS SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE INTERNAL LAW (INCLUDING SECTION 5-1401 OF THE GENERAL OBLIGATIONS LAW OF NEW YORK, BUT OTHERWISE WITHOUT REGARD TO THE LAW OF CONFLICTS) OF THE STATE OF NEW YORK, BUT GIVING EFFECT TO FEDERAL LAWS APPLICABLE TO NATIONAL BANKS. THE COMPANY HEREBY IRREVOCABLY SUBMITS TO THE NON-EXCLUSIVE JURISDICTION OF ANY UNITED STATES FEDERAL OR NEW YORK STATE COURT SITTING IN NEW YORK, NEW YORK IN ANY ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO ANY CREDIT DOCUMENT AND THE COMPANY HEREBY IRREVOCABLY AGREES THAT ALL CLAIMS IN RESPECT OF ANY SUCH ACTION OR PROCEEDING MAY BE HEARD AND DETERMINED IN ANY SUCH COURT. EACH OF THE COMPANY, THE AGENT, THE LC ISSUERS AND THE BANKS HEREBY WAIVES ANY RIGHT TO A JURY TRIAL IN ANY ACTION OR ARISING HEREUNDER OR UNDER ANY CREDIT DOCUMENT.

-52-

12.6 Headings. Section headings in the Credit Documents are for convenience of reference only, and shall not govern the interpretation of any of the provisions of the Credit Documents.

12.7 Entire Agreement. The Credit Documents embody the entire agreement and understanding between the Company, the LC Issuers, the Agent and the Banks and supersede all prior agreements and understandings between the Company, the LC Issuers, the Agent and the Banks relating to the subject matter thereof.

12.8 Expenses; Indemnification. The Company shall reimburse the Agent and each Arranger for (a) any reasonable costs and out-of-pocket expenses (including reasonable attorneys’ fees, time charges and expenses of counsel for the Agent) paid or incurred by the Agent or such Arranger in connection with the preparation, review, execution, delivery, syndication, distribution (including via the internet), administration, amendment and modification of the Credit Documents and (b) any reasonable costs and out-of-pocket expenses (including reasonable attorneys’ fees, time charges and expenses of counsel) paid or incurred by the Agent or such Arranger on its own behalf or on behalf of any LC Issuer or any Bank and, on or after the date upon which an Event of Default specified in Section 9.1(a) or 9.1(e) has occurred and is continuing, each Bank, in connection with the collection and enforcement of the Credit Documents. The Company further agrees to indemnify the Agent, each Arranger, each LC Issuer, each Bank, each Departing Bank and their respective Affiliates, and the directors, officers, employees and agents of the foregoing (all of the foregoing, the “Indemnified Persons), against all losses, claims, damages, penalties, judgments, liabilities and reasonable expenses (including all reasonable expenses of litigation or preparation therefor whether or not an Indemnified Person is a party thereto), regardless of whether such matter is initiated by a third party or by the Company or any of its Affiliates or equityholders, which any of them may pay or incur arising out of or relating to this Agreement, the other Credit Documents, the transactions contemplated hereby, the direct or indirect application or proposed application of the proceeds of any Credit Extension hereunder, any actual or alleged presence or release of any Hazardous Substance on or from any property owned or operated by the Company or any Subsidiary or any Environmental Liability related in any way to the Company or any Subsidiary; provided that the Company shall not be liable to any Indemnified Person for any of the foregoing to the extent they are determined by a court of competent jurisdiction by final and nonappealable judgment to have arisen from the gross negligence or willful misconduct of such Indemnified Person. Without limiting the foregoing, the Company shall pay any civil penalty or fine assessed by the Office of Foreign Assets Control against any Indemnified Person, and all reasonable costs and expenses (including reasonable fees and expenses of counsel to such Indemnified Person) incurred in connection with defense thereof, as a result of any breach or inaccuracy of the representation made in Section 5.14. The obligations of the Company under this Section shall survive the termination of this Agreement.

12.9 Severability of Provisions. Any provision in any Credit Document that is held to be inoperative, unenforceable or invalid in any jurisdiction shall, as to that jurisdiction, be inoperative, unenforceable or invalid without affecting the remaining provisions in that jurisdiction or the operation, enforceability or validity of that provision in any other jurisdiction, and to this end the provisions of all Credit Documents are declared to be severable.

-53-

12.10 Setoff. In addition to, and without limitation of, any rights of the Banks under applicable law, if the Company becomes insolvent, however evidenced, or during the continuance of an Event of Default, any indebtedness from any Bank or any of its Affiliates to the Company (including all account balances, whether provisional or final and whether or not collected or available) may be, upon prior notice to the Agent, offset and applied toward the payment of the Obligations owing to such Bank or such Affiliate, whether or not the Obligations, or any part hereof, shall then be due. The Company agrees that any purchaser or participant under Section 12.1 may, to the fullest extent permitted by law and in accordance with this Agreement, exercise all its rights of payment with respect to such purchase or participation as if it were the direct creditor of the Company in the amount of such purchase or participation.

12.11 Ratable Payments. If any Bank, whether by setoff or otherwise, has payment made to it upon its Outstanding Credit Exposure in a greater proportion than that received by any other Bank, such Bank agrees, promptly upon demand, to purchase a portion of the Aggregate Outstanding Credit Exposure held by the other Banks so that after such purchase each Bank will hold its Pro Rata Share of the Aggregate Outstanding Credit Exposure. If any Bank, whether in connection with setoff or amounts which might be subject to setoff or otherwise, receives collateral or other protection for its Obligations or such amounts which may be subject to setoff, such Bank agrees, promptly upon demand, to take such action necessary such that all Banks share in the benefits of such collateral ratably in proportion to their respective Pro Rata Share of the Aggregate Outstanding Credit Exposure. In case any such payment is disturbed by legal process, or otherwise, appropriate further adjustments shall be made.

12.12 Nonliability. The relationship between the Company, on the one hand, and the Banks, the Arrangers, the LC Issuers and the Agent, on the other hand, shall be solely that of borrower and lender. None of the Agent, any Arranger, any LC Issuer or any Bank shall have any fiduciary responsibilities to the Company. To the fullest extent permitted by law, the Company hereby waives and releases any claims that it may have against each of the Agent, the Arrangers, each LC Issuer and each Bank with respect to any breach or alleged breach of agency or fiduciary duty in connection with any aspect of any transaction contemplated hereby. None of the Agent, any Arranger, any LC Issuer or any Bank undertakes any responsibility to the Company to review or inform the Company of any matter in connection with any phase of the Company’s business or operations. The Company shall rely entirely upon its own judgment with respect to its business, and any review, inspection, supervision or information supplied to the Company by the Banks is for the protection of the Banks and neither the Company nor any third party is entitled to rely thereon. The Company agrees that none of the Agent, any Arranger, any LC Issuer or any Bank shall have liability to the Company (whether sounding in tort, contract or otherwise) for losses suffered by the Company in connection with, arising out of, or in any way related to, the transactions contemplated and the relationship established by the Credit Documents, or any act, omission or event occurring in connection therewith, unless it is determined in a final non-appealable judgment by a court of competent jurisdiction that such losses resulted from the gross negligence or willful misconduct of the party from which recovery is sought. None of the Agent, any Arranger, any LC Issuer or any Bank shall have any liability with respect to, and the Company hereby waives, releases and agrees not to ▇▇▇ for, any special, indirect, consequential or punitive damages suffered by the Company in connection with, arising out of, or in any way related to the Credit Documents or the transactions contemplated thereby.

-54-

12.13 Other Agents. The Banks identified on the signature pages of this Agreement or otherwise herein, or in any amendment hereof or other document related hereto, as being a “Co-Syndication Agent” or a “Documentation Agent” (the “Other Agents”) shall have no rights, powers, obligations, liabilities, responsibilities or duties under this Agreement other than those applicable to all Banks as such. Without limiting the foregoing, the Other Agents shall not have or be deemed to have any fiduciary relationship with any Bank. Each Bank acknowledges that it has not relied, and will not rely, on the Other Agents in deciding to enter into this Agreement or in taking or refraining from taking any action hereunder or pursuant hereto. Nothing contained in this Agreement or otherwise shall be construed to impose any obligation or duty on any Other Agent, other than those applicable to all Banks as such.

12.14 USA Patriot Act. Each Bank hereby notifies the Company that pursuant to requirements of the USA Patriot Act, such Bank is required to obtain, verify and record information that identifies the Company, which information includes the name and address of the Company and other information that will allow such Bank to identify the Company in accordance with the USA Patriot Act.

12.15 Electronic Delivery.

(a) The Company shall use its commercially reasonable best efforts to transmit to the Agent all information, documents and other materials that it is obligated to furnish to the Agent pursuant to this Agreement and the other Credit Documents, including all notices, requests, financial statements, financial and other reports, certificates and other information materials, but excluding (i) any Borrowing Notice, Conversion/Continuation Notice or notice of prepayment, (ii) any notice of a Default or an Event of Default or (iii) any communication that is required to be delivered to satisfy any condition precedent to the effectiveness of this Agreement and/or any Advance hereunder (all such non-excluded communications, collectively, “Communications”), in an electronic/soft medium in a format reasonably acceptable to the Agent to such e-mail address as designated by the Agent from time to time. In addition, the Company shall continue to provide Communications to the Agent or any Bank in the manner specified in this Agreement but only to the extent requested by the Agent or such Bank. Each Bank and the Company further agrees that the Agent may make Communications available to the Banks by posting Communications on IntraLinks or a substantially similar electronic transmission system (the “Platform”). Subject to the conditions set forth in the proviso in the immediately preceding sentence, nothing in this Section 12.15 shall prejudice the right of the Agent to make Communications available to the Banks in any other manner specified herein.

(b) Each Bank agrees that an e-mail notice to it (at the address provided pursuant to the next sentence and deemed delivered as provided in clause (c) below) specifying that a Communication has been posted to the Platform shall constitute effective delivery of such Communication to such Bank for purposes of this Agreement. Each Bank agrees (i) to notify the Agent in writing (including by electronic communication) from time to time to ensure that the Agent has on record an effective e-mail address for such Bank to which the foregoing notice may be sent by electronic transmission and (ii) that the foregoing notice may be sent to such e-mail address.

-55-

(c) Each party hereto agrees that any electronic Communication referred to in this Section 12.15 shall be deemed delivered upon the posting of a record of such Communication as “sent” in the e-mail system of the sending party or, in the case of any such Communication to the Agent, upon the posting of a record of such Communication as “received” in the e-mail system of the Agent, provided that if such Communication is not so received by a Person during the normal business hours of such Person, such Communication shall be deemed delivered at the opening of business on the next business day for such Person.

(d) Each party hereto acknowledges that the distribution of material through an electronic medium is not necessarily secure and there are confidentiality and other risks associated with such distribution.

(e) EACH PARTY HERETO FURTHER ACKNOWLEDGES AND AGREES THAT:

(i) NONE OF THE AGENT OR ITS AFFILIATES OR ANY OF THEIR RESPECTIVE OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, ADVISORS OR REPRESENTATIVES (COLLECTIVELY, THE “AGENT PARTIES”) WARRANTS THE ADEQUACY OF THE PLATFORM OR THE ACCURACY OR COMPLETENESS OF ANY COMMUNICATION, AND EACH AGENT PARTY EXPRESSLY DISCLAIMS LIABILITY FOR ERRORS OR OMISSIONS IN ANY COMMUNICATION; AND

(ii) 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 ANY COMMUNICATION OR THE PLATFORM.

12.16 Confidentiality. Each of the Agent, the LC Issuers and the Banks agrees to maintain the confidentiality of the Information (as defined below), except that Information may be disclosed (a) to its and its Affiliates’ directors, officers, 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 self-regulatory body, (c) to the extent required by applicable laws or by any subpoena or similar legal process, (d) to any other party to this Agreement, (e) in connection with the exercise of any remedies hereunder or any suit, action or proceeding relating to this Agreement or any other Credit Document or the enforcement of rights hereunder or thereunder, (f) subject to an agreement containing provisions substantially the same as those of this Section, to (i) any assignee of or Participant in, or any prospective assignee of or Participant in, any of its rights or obligations under this Agreement or (ii) any actual or prospective counterparty (or its advisors) to any swap or derivative transaction relating to the Company and its obligations, (g) to the extent such Information (i) becomes publicly available other than as a result of a breach of this

-56-

Section or (ii) becomes available to the Agent, any LC Issuer or any Bank on a non-confidential basis from a source other than the Company, (h) on a confidential basis to the CUSIP Service Bureau or any similar agency in connection with the issuance and monitoring of CUSIP numbers or other market identifiers with respect to the credit facilities provided hereunder or (i) with the written consent of the Company. For the purposes of this Section, “Information” means all information received from the Company relating to the Company, its Subsidiaries or their business, other than any such information that is available to the Agent, any LC Issuer or any Bank on a non-confidential basis prior to disclosure by the Company; provided that, in the case of information received from the Company after the date hereof, such information is clearly identified at the time of delivery as confidential. Any Person required to maintain the confidentiality of Information as provided in this Section 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 to its own confidential information.

12.17 No Advisory or Fiduciary Responsibility. In connection with all aspects of each transaction contemplated hereby (including in connection with any amendment, waiver or other modification hereof or of any other Credit Document), the Company acknowledges and agrees that: (i) none of the Arrangers, the LC Issuers, the Agent or the Banks or their respective Affiliates are subject to any fiduciary or other implied duties, (ii) none of the Arrangers, the LC Issuers, the Agent or the Banks or their respective Affiliates are advising the Company or any of its Affiliates as to any legal, tax, investment, accounting or regulatory matters in any jurisdiction and (iii) the Company has consulted with its own advisors concerning such matters and is responsible for making its own independent investigation and appraisal of the transactions contemplated hereby, and none of the Arrangers, the LC Issuers, the Agent or the Banks or their respective Affiliates have any responsibility or liability to the Company or any of its affiliates with respect thereto.

ARTICLE XIII

THE AGENT

13.1 Appointment. JPMorgan Chase Bank, N.A. is hereby appointed Agent hereunder, and each of the Banks irrevocably authorizes the Agent to act as the contractual representative on behalf of such Bank. The Agent agrees to act as such upon the express conditions contained in this Article XIII. The Agent shall not have a fiduciary relationship in respect of any Bank by reason of this Agreement nor shall the have any implied duties, regardless of whether a Default or Event of Default has occurred and is continuing.

13.2 Powers. The Agent shall have and may exercise such powers hereunder as are specifically delegated to the Agent by the terms hereof, together with such powers as are reasonably incidental thereto. The Agent shall be deemed not to have knowledge of any Default or Event of Default unless and until written notice thereof is given to the Agent by the Company or a Bank or any implied duties to the Banks or any obligation to the Banks to take any action hereunder (whether a Default or Event of Default has occurred and is continuing), except any action specifically provided by this Agreement to be taken by the Agent.

-57-

13.3 General Immunity. Neither the Agent nor any of its directors, officers, agents or employees shall be liable to the Banks or any Bank for any action taken or omitted to be taken by it or them hereunder or in connection herewith except for its or their own gross negligence or willful misconduct as determined in a final, non-appealable judgment by a court of competent jurisdiction.

13.4 No Responsibility for Recitals, Etc. The Agent shall not be responsible to the Banks for any recitals, reports, statements, warranties or representations herein or in any Credit Document or be bound to ascertain or inquire as to the performance or observance of any of the terms of this Agreement.

13.5 Action on Instructions of Banks. The Agent shall in all cases be fully protected in acting, or in refraining from acting, hereunder and under any other Credit Document in accordance with written instructions signed by the Majority Banks (or all of the Banks if required by Section 10.1), and such instructions and any action taken or failure to act pursuant thereto shall be binding on all of the Banks. The Banks hereby acknowledge that the Agent shall be under no duty to take any discretionary action permitted to be taken by it pursuant to the provisions of this Agreement or any other Credit Document unless it shall be requested in writing to do so by the Majority Banks. The Agent shall be fully justified in failing or refusing to take any action hereunder and under any other Credit Document unless it shall first be indemnified to its satisfaction by the Banks pro rata against any and all liability, cost and expense that it may incur by reason of taking or continuing to take any such action.

13.6 Employment of Agents and Counsel. The Agent may execute any of its duties as Agent hereunder by or through employees, agents and attorneys-in-fact and shall not be answerable to the Banks, except as to money or securities received by it or its authorized agents, for the default or misconduct of any such agents or attorneys-in-fact selected by it with reasonable care. The Agent shall be entitled to advice of counsel concerning all matters pertaining to the agency hereby created and its duties hereunder.

13.7 Reliance on Documents; Counsel. The Agent shall be entitled to rely upon any notice, consent, certificate, affidavit, letter, telegram, statement, paper or document believed by it to be genuine and correct and to have been signed or sent by the proper person or persons, and, in respect to legal matters, upon the opinion of counsel selected by the Agent, which counsel may be employees of the Agent.

13.8 Agent’s Reimbursement and Indemnification. The Banks agree to reimburse and indemnify the Agent (in the Agent’s capacity as Agent) ratably in accordance with their respective Pro Rata Shares (i) for any amounts not reimbursed by the Company for which the Agent (in the Agent’s capacity as Agent) is entitled to reimbursement by the Company under the Credit Documents, (ii) for any other expenses reasonably incurred by the Agent on behalf of the Banks, in connection with the preparation, execution, delivery, administration and enforcement of the Credit Documents, and for which the Agent (in the Agent’s capacity as Agent) is not entitled to reimbursement by the Company under the Credit Documents, and (iii) for any liabilities, obligations, losses, damages, penalties, actions, judgments, suits, costs, reasonable expenses or disbursements of any kind and nature whatsoever which may be imposed on, incurred by or asserted against the Agent in any way relating to or arising out of this Agreement or any other document delivered in connection with this Agreement or the transactions

-58-

contemplated hereby or the enforcement of any of the terms hereof or of any such other documents, and for which the Agent is not entitled to reimbursement by the Company under the Credit Documents; provided that no Bank shall be liable for any of the foregoing to the extent they arise from the gross negligence or willful misconduct as determined in a final, non-appealable judgment by a court of competent jurisdiction of the Agent.

13.9 Rights as a Bank. With respect to its Commitment and any Credit Extension made by it, the Agent shall have the same rights and powers hereunder as any Bank and may exercise the same as though it were not the Agent, and the term “Bank” or “Banks” shall, unless the context otherwise indicates, include JPMorgan Chase Bank, N.A. in its individual capacity. The Agent may accept deposits from, lend money to, and generally engage in any kind of banking or trust business with the Company or any Subsidiary as if it were not the Agent.

13.10 Bank Credit Decision. (a) Each Bank acknowledges that it has, independently and without reliance upon the Agent or any other Bank and based on the financial statements prepared by the Company and such other documents and information as it has deemed appropriate, made its own credit analysis and decision to enter into this Agreement. Each Bank also acknowledges that it will, independently and without reliance upon the Agent or any other Bank 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.

(b) Without limiting clause (a) above, each Bank acknowledges and agrees that neither such Bank nor any of its Affiliates, participants or assignees may rely on the Agent to carry out such Bank’s or other Person’s customer identification program, or other obligations required or imposed under or pursuant to the USA Patriot Act or the regulations thereunder, including the regulations contained in 31 C.F.R. 103.121 (as amended or replaced, the “CIP Regulations”), or any other applicable law, rule, regulation or order of any governmental authority, including any program involving any of the following items relating to or in connection with the Company or any of its Subsidiaries or Affiliates or agents, the Credit Documents or the transactions contemplated hereby: (i) any identity verification procedure; (ii) any recordkeeping; (iii) any comparison with a government list; (iv) any customer notice or (v) any other procedure required under the CIP Regulations or such other law, rule, regulation or order.

(c) Within ten (10) days after the date of this Agreement and at such other times as are required under the USA Patriot Act, each Bank and each assignee and participant that is not incorporated under the laws of the United States of America or a state thereof (and is not excepted from the certification requirement contained in Section 313 of the USA Patriot Act and the applicable regulations because it is both (i) an Affiliate of a depository institution or foreign bank that maintains a physical presence in the United States or foreign country and (ii) subject to supervision by a banking authority regulating such affiliated depository institution or foreign bank) shall deliver to the Agent a certification, or, if applicable, recertification, certifying that such Bank is not a “shell” and certifying as to other matters as required by Section 313 of the USA Patriot Act and the applicable regulations.

-59-

13.11 Successor Agent. Subject to the appointment and acceptance of a successor Agent as provided in this paragraph, the Agent may resign at any time by notifying the Banks, the LC Issuers and the Company. Upon any such resignation, the Majority Banks shall have the right, in consultation with the Company, to appoint a successor. If no successor shall have been so appointed by the Majority Banks and shall have accepted such appointment within thirty (30) days after the retiring Agent gives notice of its resignation, then the retiring Agent may, on behalf of the Banks and the LC Issuers, appoint a successor Agent which shall be a bank with an office in the United States, or an Affiliate of 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 Company to a successor Agent shall be the same as those payable to its predecessor unless otherwise agreed between the Company and such successor. After the Agent’s resignation hereunder, the provisions of this Article and Section 12.8 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 it was acting as Agent.

ARTICLE XIV

NOTICES

14.1 Giving Notice. Except as otherwise permitted by Section 2.13(e) with respect to borrowing notices, all notices, requests and other communications to any party hereunder shall be in writing (including electronic transmission, facsimile transmission or similar writing) and shall be given to such party: (a) in the case of the Company or the Agent, at its address or facsimile number set forth on the signature pages hereof, (b) in the case of any Bank, at its address or facsimile number set forth in its Administrative Questionnaire or (c) in the case of any party, at such other address or facsimile number as such party may hereafter specify for such purpose by notice to the Agent and the Company in accordance with the provisions of this Section 14.1. Each such notice, request or other communication shall be effective (i) if given by facsimile transmission, when transmitted to the facsimile number specified in this Section and confirmation of receipt is received, (ii) if given by mail, 72 hours after such communication is deposited in the mails with first class postage prepaid, addressed as aforesaid, or (iii) if given by any other means, when delivered (or, in the case of electronic transmission, received) at the address specified in this Section; provided that notices to the Agent under Article II shall not be effective until received.

14.2 Change of Address. The Company, the Agent, any LC Issuer and any Bank may each change the address for service of notice upon it by a notice in writing to the other parties hereto.

ARTICLE XV

COUNTERPARTS

This Agreement may be executed in any number of counterparts, all of which when taken together shall constitute one agreement, and any of the parties hereto may execute this Agreement by signing any such counterpart. Except as provided in Section 11.1, this Agreement shall be effective when it has been executed by the Company, the Agent, the LC Issuers and the Banks and the Agent has received counterparts of this Agreement executed by the Company, the LC Issuers, the Departing Banks and the Banks or written evidence satisfactory to the Agent (which may include telecopy or electronic transmission of a signed signature page of this Agreement) that such party has signed a counterpart of this Agreement.

[REMAINDER OF PAGE LEFT INTENTIONALLY BLANK]

-60-

IN WITNESS WHEREOF, the Company, the Banks, the LC Issuers and the Agent have executed this Agreement as of the date first above written.


CONSUMERS ENERGY COMPANY

By:		/s/ ▇▇ ▇▇▇
		Name: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇
		Title: Vice President and Treasurer

Address:

▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
Facsimile No.: (▇▇▇) ▇▇▇-▇▇▇▇ Confirmation (Phone) No: (▇▇▇) ▇▇▇-▇▇▇▇ E-Mail Address: ▇▇▇▇▇▇▇▇@▇▇▇▇▇▇▇▇▇.▇▇▇

Signature Page to

Amended and Restated Revolving Credit Agreement

Consumers Energy Company


JPMORGAN CHASE BANK, N.A., as Agent, as an LC Issuer and as a Bank

By:		/s/ ▇▇▇▇▇ ▇. ▇▇▇▇▇▇
		Name: ▇▇▇▇▇ ▇. ▇▇▇▇▇▇
		Title: Credit Executive

Address:

Notices for Borrowing:
JPMorgan Chase Bank, N.A.
▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇ ▇
▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇
Attention: ▇▇▇▇ ▇▇▇▇▇▇▇
Fax: ▇▇▇-▇▇▇-▇▇▇▇
Email: ▇▇▇▇▇▇▇.▇.▇▇▇▇▇▇▇@▇▇▇▇▇▇▇▇.▇▇▇

For all Other Matters:
JPMorgan Chase Bank, N.A.
▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇ ▇
▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇
Attention: ▇▇▇▇▇ ▇▇▇▇▇▇
Fax: ▇▇▇-▇▇▇-▇▇▇▇
Email: ▇▇▇▇▇.▇.▇▇▇▇▇▇@▇▇▇▇▇▇▇▇.▇▇▇

With a copy to:
JPMorgan Chase Bank, N.A.
▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇ ▇
▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇
Attention: ▇▇▇▇ ▇▇▇▇▇▇▇
Fax: ▇▇▇-▇▇▇-▇▇▇▇
Email: ▇▇▇▇.▇▇▇▇▇▇▇@▇▇▇▇▇▇▇▇.▇▇▇

Signature Page to

Amended and Restated Revolving Credit Agreement

Consumers Energy Company


BARCLAYS BANK PLC, as an LC Issuer and as a Bank

By:		/s/ ▇▇▇ ▇. ▇▇▇▇▇▇
		Name: ▇▇▇ ▇. ▇▇▇▇▇▇
		Title: Director

Signature Page to

Amended and Restated Revolving Credit Agreement

Consumers Energy Company


UNION BANK, N.A., as an LC Issuer and as a Bank

By:		/s/ ▇. ▇▇▇▇▇▇▇▇▇▇
		Name: ▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇
		Title: Director

Signature Page to

Amended and Restated Revolving Credit Agreement

Consumers Energy Company


THE ROYAL BANK OF SCOTLAND PLC, as a Bank

By:		/s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
		Name: ▇▇▇▇▇▇ ▇▇▇▇▇▇
		Title: Vice President

Signature Page to

Amended and Restated Revolving Credit Agreement

Consumers Energy Company


BANK OF AMERICA, N.A., as a Bank

By:		/s/ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇
		Name: ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇
		Title: Vice President

Signature Page to