Document:

EX-4.2

 Exhibit 4.2 

EXECUTION VERSION 
 VISTRA
OPERATIONS COMPANY LLC, 
 as Issuer 

3.70% SENIOR SECURED NOTES DUE 2027 

FOURTH SUPPLEMENTAL INDENTURE 

Dated as of November 15, 2019 

WILMINGTON TRUST, NATIONAL ASSOCIATION 

as Trustee 

 TABLE OF CONTENTS 

							
			
	 	 	 	  	Page	 
	Article 1	  

	DEFINITIONS AND INCORPORATION BY REFERENCE	  

			
	 Section 1.01
	 	Definitions	  	 	1	 
	 Section 1.02
	 	Other Definitions	  	 	25	 
	 Section 1.03
	 	Rules of Construction	  	 	25	 
	 Section 1.04
	 	Relationship with Base Indenture	  	 	26	 
	
	Article 2	  

	THE NOTES	  

			
	 Section 2.01
	 	Form and Dating	  	 	27	 
	 Section 2.02
	 	Execution and Authentication	  	 	29	 
	 Section 2.03
	 	Registrar and Paying Agent	  	 	29	 
	 Section 2.04
	 	Paying Agent to Hold Money in Trust	  	 	29	 
	 Section 2.05
	 	Holder Lists	  	 	30	 
	 Section 2.06
	 	Transfer and Exchange	  	 	30	 
	 Section 2.07
	 	Issuance of Additional Notes	  	 	43	 
	 Section 2.08
	 	CUSIP Numbers	  	 	43	 
	
	Article 3	  

	REDEMPTION AND PREPAYMENT	  

			
	 Section 3.01
	 	Notices to Trustee	  	 	43	 
	 Section 3.02
	 	Selection of Notes to Be Redeemed	  	 	44	 
	 Section 3.03
	 	Notice of Redemption	  	 	44	 
	 Section 3.04
	 	Effect of Notice of Redemption	  	 	46	 
	 Section 3.05
	 	Deposit of Redemption Price	  	 	46	 
	 Section 3.06
	 	Notes Redeemed in Part	  	 	46	 
	 Section 3.07
	 	Optional Redemption	  	 	46	 
	 Section 3.08
	 	Mandatory Redemption	  	 	47	 
	 Section 3.09
	 	Calculation of Redemption Price	  	 	47	 
	
	Article 4	  

	COVENANTS	  

			
	 Section 4.01
	 	Payment of Notes	  	 	48	 
	 Section 4.02
	 	Maintenance of Office or Agency	  	 	48	 
	 Section 4.03
	 	Reports	  	 	48	 
	 Section 4.04
	 	Compliance Certificate	  	 	49	 
	 Section 4.05
	 	Liens	  	 	50	 
	 Section 4.06
	 	Offer to Repurchase Upon a Change of Control Trigger Event	  	 	50	 
	 Section 4.07
	 	Additional Subsidiary Guarantees	  	 	52	 
	
	Article 5	  

	SUCCESSORS	  

			
	 Section 5.01
	 	Merger, Consolidation or Sale of Assets	  	 	53	 
	 Section 5.02
	 	Successor Company Substituted	  	 	54	 

  
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	Article 6	  

	DEFAULTS AND REMEDIES	  

			
	 Section 6.01
	 	Events of Default	  	 	54	 
	 Section 6.02
	 	Acceleration	  	 	56	 
	 Section 6.03
	 	Waiver of Past Defaults	  	 	56	 
	 Section 6.04
	 	Control by Majority	  	 	57	 
	 Section 6.05
	 	Limitations on Suits	  	 	57	 
	 Section 6.06
	 	Collection Suit by Trustee	  	 	57	 
	 Section 6.07
	 	Priorities	  	 	58	 
	 Section 6.08
	 	Trustee May File Proofs of Claim	  	 	58	 
	
	Article 7	  

	[RESERVED]	  

			
	 Section 7.01
	 	[Reserved]	  	 	59	 
	
	Article 8	  

	LEGAL DEFEASANCE AND COVENANT DEFEASANCE	  

			
	 Section 8.01
	 	Option to Effect Legal Defeasance or Covenant Defeasance	  	 	59	 
	 Section 8.02
	 	Legal Defeasance and Discharge	  	 	59	 
	 Section 8.03
	 	Covenant Defeasance	  	 	60	 
	 Section 8.04
	 	Conditions to Legal or Covenant Defeasance	  	 	60	 
	 Section 8.05
	 	Deposited Money and Government Securities to Be Held in Trust; Other Miscellaneous Provisions	  	 	61	 
	 Section 8.06
	 	Repayment to the Company	  	 	62	 
	 Section 8.07
	 	Reinstatement	  	 	62	 
	
	Article 9	  

	AMENDMENT, SUPPLEMENT AND WAIVER	  

			
	 Section 9.01
	 	Without Consent of Holders of Notes	  	 	62	 
	 Section 9.02
	 	With Consent of Holders of Notes	  	 	64	 
	 Section 9.03
	 	Revocation and Effect of Consents	  	 	66	 
	 Section 9.04
	 	Notation on or Exchange of Notes	  	 	66	 
	 Section 9.05
	 	Trustee to Sign Amendments, etc.	  	 	66	 
	
	Article 10	  

	SUBSIDIARY GUARANTEES	  

			
	 Section 10.01
	 	Guarantee	  	 	66	 
	 Section 10.02
	 	Limitation on Subsidiary Guarantor Liability	  	 	68	 
	 Section 10.03
	 	Subsidiary Guarantors May Consolidate, etc., on Certain Terms	  	 	68	 
	 Section 10.04
	 	Releases	  	 	69	 
	
	Article 11	  

	SATISFACTION AND DISCHARGE	  

			
	 Section 11.01
	 	Satisfaction and Discharge	  	 	69	 
	 Section 11.02
	 	Application of Trust Money	  	 	70	 

  
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	Article 12	  

	MISCELLANEOUS	  

			
	 Section 12.01
	 	 Notices
	  	 	71	 
	 Section 12.02
	 	 Rules by Trustee and Agents
	  	 	72	 
	 Section 12.03
	 	 No Personal Liability of Directors, Officers, Employees and Stockholders
	  	 	72	 
	 Section 12.04
	 	 Governing Law
	  	 	72	 
	 Section 12.05
	 	 Waiver of Immunity
	  	 	73	 
	 Section 12.06
	 	 Waiver of Jury Trials
	  	 	73	 
	 Section 12.07
	 	 No Adverse Interpretation of Other Agreements
	  	 	73	 
	 Section 12.08
	 	 Successors
	  	 	73	 
	 Section 12.09
	 	 USA Patriot Act
	  	 	73	 
	 Section 12.10
	 	 Severability
	  	 	74	 
	 Section 12.11
	 	 Counterpart Originals
	  	 	74	 
	 Section 12.12
	 	 Table of Contents, Headings, etc.
	  	 	74	 
	
	Article 13	  

	COLLATERAL AND SECURITY	  

			
	 Section 13.01
	 	 Application of Collateral and Security Provisions
	  	 	74	 

  

			
	 EXHIBITS
	  	
		
	 Exhibit A
	  	 Form of Note

	 Exhibit B
	  	 Form of Certificate of Transfer for Notes

	 Exhibit C
	  	 Form of Certificate of Exchange for Notes

	 Exhibit D
	  	 Form of Supplemental Indenture — Additional Subsidiary Guarantees

  
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 FOURTH SUPPLEMENTAL INDENTURE, dated as of November 15, 2019, by and among Vistra
Operations Company LLC, a Delaware limited liability company, the Subsidiary Guarantors (as defined herein) and Wilmington Trust, National Association, as trustee (the “Trustee”). 

The Company (as defined herein) has heretofore executed and delivered to the Trustee an Indenture, dated as of June 11, 2019 (the
“Base Indenture”), providing for the issuance from time to time of one or more series of the Company’s securities. 

The Company and the Subsidiary Guarantors desire, and the Company has requested the Trustee, pursuant to
Section 9.01 of the Base Indenture, to join with them in the execution and delivery of this Fourth Supplemental Indenture in order to supplement the Base Indenture as and to the extent set forth herein to provide for the
issuance and terms of the Notes (as defined herein). 
 Section 9.01 of the Base Indenture provides that the
Company and the Trustee, without the consent of any holders of the Company’s Securities, may amend or waive certain terms and covenants in the Indenture as otherwise permitted under the Base Indenture. 

The Company and the Subsidiary Guarantors desire to the extent set forth herein to provide for the issuance and the terms of the Notes and the
Subsidiary Guarantees (each as defined herein). 
 The execution and delivery of this Fourth Supplemental Indenture has been duly authorized
by a resolution of the Board of Directors of the Company and each of the Subsidiary Guarantors. 
 All conditions and requirements necessary
to make this Fourth Supplemental Indenture a valid, binding and legal instrument of the Company and each Subsidiary Guarantor in accordance with its terms have been performed and fulfilled and the execution and delivery hereof has been in all
respects duly authorized by the Company and each Subsidiary Guarantor. 
 The Company, the Subsidiary Guarantors and the Trustee agree as
follows for the benefit of each other and for the equal and ratable benefit of the Holders (as defined herein) of the 3.70% Senior Secured Notes due 2027 (the “Notes”): 

ARTICLE 1 
 DEFINITIONS AND
INCORPORATION BY REFERENCE 
  

	Section 1.01	 Definitions. 

For all purposes of this Fourth Supplemental Indenture, the following terms shall have the respective meanings set forth in this Section. 

“144A Global Note” means a Global Note substantially in the form of Exhibit A hereto bearing the Global Note Legend and
the Private Placement Legend and deposited with or on behalf of, and registered in the name of, the Depository or its nominee that will be issued in a denomination equal to the outstanding principal amount of the Notes sold in reliance on
Rule 144A. 

  
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 “Additional First Lien Debt” means additional Indebtedness incurred by the
Company or any other Grantor and designated as First Lien Debt in accordance with the terms of the Collateral Trust Agreement. 

“Additional Indebtedness” means Indebtedness of the Company for borrowed money (excluding indebtedness under the Credit
Agreement) under any debt securities or term loans broadly syndicated to institutional investors in a principal amount in excess of $300.0 million. 

“Additional Notes” means additional Notes (other than the Initial Notes) issued from time to time under this Fourth
Supplemental Indenture in accordance with Section 2.07 hereof. 
 “Affiliate” of any specified
Person means any other Person directly or indirectly controlling or controlled by or under direct or indirect common control with such specified Person. For purposes of this definition, “control,” as used with respect to any Person, means
the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of such Person, whether through the ownership of voting securities, by agreement or otherwise; provided that Beneficial
Ownership of 10% or more of the Voting Stock of a Person will be deemed to be control. For purposes of this definition, the terms “controlling,” “controlled by” and “under common control with” have correlative
meanings. 
 “Agent” means any Registrar, co-registrar, Paying Agent or additional paying agent. 

“Aggregate Secured Debt” means, as of the date of determination, the aggregate principal amount of indebtedness in respect of
borrowed money of the Company and the Subsidiary Guarantors represented by notes, bonds, debentures or other similar evidences of indebtedness, secured by Liens on Principal Property (other than Liens pursuant to clauses (1) through (12) of the
definition of Permitted Post-Release Liens). 
 “Applicable Law” means, as to any Person, any ordinance, law, treaty,
rule or regulation or any determination, ruling or other directive by and from an arbitrator or a court or other Governmental Authority, in each case, applicable to or binding on such Person or any of its property or assets or to which
such Person or any of its property is subject. 
 “Applicable Premium” means, with respect to any Note on any redemption
date, the greater of: 
 (1) 1.0% of the principal amount of such Note; or 

(2) the excess of: 

(a) the present value at such redemption date of (i) 100% of the principal amount of such Note on the Par Call Date plus
(ii) all required interest payments 

  
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due on the Note through the Par Call Date (excluding accrued but unpaid interest to the redemption date), computed using a discount rate equal to the Treasury Rate as of such redemption date plus
30 basis points; over 
 (b) the principal amount of the Note. 

Calculation of the Applicable Premium shall be made by the Company or on behalf of the Company by such Person as the Company shall designate
and, in any event, such calculation shall not be a duty or obligation of the Trustee. 
 “Applicable Procedures” means,
with respect to any transfer or exchange of or for beneficial interests in any Global Note, the rules and procedures of the Depository that apply to such transfer or exchange. 

“Asset Disposition” means “Disposition” as defined in the Credit Agreement as in effect on the Issue Date. 

“Attributable Debt” means, in respect of a sale and leaseback transaction, at the time of determination, the present value of
the obligation of the lessee for net rental payments during the remaining term of the lease included in such sale and leaseback transaction including any period for which such lease has been extended or may, at the option of the lessor, be extended.
Such present value shall be calculated using a discount rate equal to the rate of interest implicit in such transaction, determined in accordance with GAAP; provided, however, that if such sale and leaseback transaction results in a
Capital Lease Obligation, the amount of Indebtedness represented thereby will be determined in accordance with the definition of “Capital Lease Obligation.” 

“Authorized Officer” means, with respect to (i) delivering an Officer’s Certificate pursuant to the Indenture, the
chief executive officer, the president, the chief financial officer, the treasurer, any assistant treasurer, the principal accounting officer or any other person of the Company having substantially the same responsibilities as the aforementioned
officers, and (ii) any other matter in connection with the Indenture, the chief executive officer, the chief financial officer, the treasurer, any assistant treasurer, the general counsel or a responsible financial or accounting officer of the
Company. 
 “Bankruptcy Law” means Title 11 of the United States Code, 11 U.S.C. §§ 101,
et seq., as amended from time to time, or any similar federal, state or foreign bankruptcy, insolvency, reorganization, receivership or similar law. 

“Base Indenture” has the meaning set forth in the preamble to this Fourth Supplemental Indenture, as amended, supplemented or
otherwise modified from time to time in accordance with the terms thereof. 
 “Beneficial Owner” has the meaning assigned
to such term in Rule 13d-3 and Rule 13d-5 under the Exchange Act. The terms “Beneficially Owns,” “Beneficially Owned” and “Beneficial
Ownership” have a corresponding meaning. 
 “Board of Directors” means: 

(1) with respect to a corporation, the board of directors of the corporation or any committee thereof duly authorized to act on
behalf of such board; 

  
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 (2) with respect to a partnership, the board of directors of the general
partner of the partnership; 
 (3) with respect to a limited liability company, the managing member or members or any
controlling committee of managing members thereof; and 
 (4) with respect to any other Person, the board or committee of
such Person serving a similar function. 
 “Business Day” means each day other than a Saturday, a Sunday or a day on which
banking institutions in New York City (and, with respect to payments, in the place of payment) are authorized or required by law to remain closed. 

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

(1) in the case of a corporation, corporate stock; 

(2) in the case of an association or business entity, any and all shares, interests, participations, rights or other
equivalents (however designated) of corporate stock; 
 (3) in the case of a partnership or limited liability company,
partnership interests (whether general or limited) or membership interests; and 
 (4) any other interest or participation
that confers on a Person the right to receive a share of the profits and losses of, or distributions of assets of, the issuing Person, but excluding from all of the foregoing any debt securities convertible into Capital Stock, whether or not such
debt securities include any right of participation with Capital Stock. 
 “Cash Equivalents” means “Cash
Equivalents” as defined in the Credit Agreement as in effect on the Issue Date. 
 “Change of Control” means the
occurrence of any of the following after the Issue Date: 
 (1) the direct or indirect sale, transfer, conveyance or other
disposition (other than by way of merger or consolidation), in one or a series of related transactions, of all or substantially all of the properties or assets of the Company and its Subsidiaries, taken as a whole, to any “person” (as that
term is used in Section 13(d) of the Exchange Act), but excluding any employee benefit plan of the Company or any of its Subsidiaries, or any person or entity acting in its capacity as trustee, agent or other fiduciary or administrator of such
plan; or 

  
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 (2) the Company becomes aware of (by way of a report or any other filing
pursuant to Section 13(d) of the Exchange Act, proxy, vote, written notice or otherwise) the consummation of any transaction (including, without limitation, any merger or consolidation) the result of which is that any “person” (as
defined above), other than (x) any employee benefit plan of the Company or any of its Subsidiaries, or any person or entity acting in its capacity as trustee, agent or other fiduciary or administrator of such plan and (y) any one or more
parents of the Company in which no “person,” directly or indirectly, holds Beneficial Ownership of Voting Stock representing more than 50.1% of the aggregate voting power represented by the issued and outstanding Voting Stock of such
parent, becomes the Beneficial Owner, directly or indirectly, of more than 50% of the Voting Stock of the Company, measured by voting power rather than number of shares. 

“Change of Control Trigger Event” means the occurrence of both a Change of Control and a Rating Decline. 

“Clearstream” means Clearstream Banking, société anonyme, Luxembourg, and any successor thereto. 

“Collateral” means all the assets and properties subject to the Liens created by the Note Security Documents. 

“Collateral Bond” means the Original Collateral Bond and any Additional Collateral Bond. 

“Collateral Bond Guaranty” means that certain Guaranty of Exit Collateral Bond and Indemnity Agreement for Surface Mining and
Reclamation Permits (as amended, supplemented, amended and restated, replaced or otherwise modified from time to time), executed by certain guarantors in favor of the Railroad Commission of Texas. 

“Collateral Trust Agreement” means the Collateral Trust Agreement dated as of October 3, 2016 among the
Company, the other Grantors, Railroad Commission of Texas as the First-Out Representative, Credit Suisse AG, Cayman Islands Branch as Senior Credit Agreement Representative, and Delaware Trust Company as
Collateral Trustee, as amended, restated, modified, renewed, refunded, replaced or refinanced in whole or in part from time to time. 

“Collateral Trustee” means Delaware Trust Company and any of its successors in its capacity as collateral trustee under the
Collateral Trust Agreement. 
 “Company” means Vistra Operations Company LLC and any and all successors thereto. 

“Company Order” means a written order signed in the name of the Company by one Authorized Officer. 

  
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 “Consolidated EBITDA” means “Consolidated EBITDA” as defined in
the Credit Agreement as in effect on the Issue Date. 
 “Consolidated Net Tangible Assets” means the total consolidated
assets of the Company and its Subsidiaries, less the sum of goodwill and other intangible assets, in each case determined on a consolidated basis in accordance with GAAP, as shown in the most recent balance sheet of the Company. 

“Consolidated Secured Net Leverage Ratio” means, on any date of determination, the ratio of (a) Consolidated Senior
Secured Net Debt on such date to (b) Consolidated EBITDA for the Test Period most recently ended on or prior to such date; provided that (i) any Person that is a Restricted Subsidiary on such date of determination will be deemed to
have been a Restricted Subsidiary at all times during such four-quarter reference period and (ii) any Person that is not a Restricted Subsidiary on such date of determination will be deemed not to have been a Restricted Subsidiary at any time
during such four-quarter reference period. 
 For purposes of calculating the Consolidated Secured Net Leverage Ratio, Specified
Transactions (and the incurrence or repayment of any Indebtedness in connection therewith) that have been made (i) during the applicable Test Period and (ii) subsequent to such Test Period and prior to or simultaneously with the event for
which the calculation of such ratio is made shall be calculated on a pro forma basis assuming that all such Specified Transactions (and any increase or decrease in Consolidated EBITDA and the component financial definitions used therein
attributable to any Specified Transaction) had occurred on the first day of the applicable Test Period. If since the beginning of any applicable Test Period any Person that subsequently became a Restricted Subsidiary or was merged, amalgamated or
consolidated with or into the Company or any Restricted Subsidiary since the beginning of such Test Period shall have made any Specified Transaction that would have required adjustment pursuant to this definition, then the Consolidated Secured Net
Leverage Ratio shall be calculated to give pro forma effect thereto in accordance with this definition. 
 In the event that the
Company or any Restricted Subsidiary incurs (including by assumption or guarantees) or repays (including by redemption, repayment, retirement or extinguishment) any Indebtedness included in the calculation of the Consolidated Secured Net Leverage
Ratio (other than Indebtedness incurred or repaid under any revolving credit facility in the ordinary course of business for working capital purposes), (x) during the applicable Test Period or (y) subsequent to the end of the applicable Test
Period and prior to or simultaneously with the event for which the calculation of such ratio is made, then the Consolidated Secured Net Leverage Ratio shall be calculated giving pro forma effect to such incurrence or repayment of
Indebtedness, to the extent required, as if the same had occurred on the last day of the applicable Test Period. 
 Whenever pro forma
effect is to be given to a Specified Transaction or implementation of an operating initiative, the pro forma calculations shall be made in good faith by a responsible financial or accounting officer of the Company and include, for the
avoidance of doubt, the amount of cost savings, operating expense reductions, other operating improvements and synergies that are reasonably identifiable, factually supportable and projected by the Company in good faith to be reasonably anticipated
to be realizable within 18 months after the 

  
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closing date of such Specified Transaction or implementation of an operating initiative (provided, that to the extent any such operational changes are not associated with a transaction,
such changes shall be limited to those for which all steps have been taken for realizing such savings and are factually supportable, reasonably identifiable and supported by an Officer’s Certificate delivered to the Trustee) (calculated on a
pro forma basis as though such cost savings, operating expense reductions, other operating improvements and synergies had been realized on the first day of such period as if such cost savings, operating expense reductions, other operating
improvements and synergies were realized during the entirety of such period) relating to such Specified Transaction, net of the amount of actual benefits realized during such period from such actions; provided that any increase in
Consolidated EBITDA as a result of cost savings, operating expense reductions, other operating improvements and synergies shall be subject to the limitations set forth in the definition of Consolidated EBITDA. 

“Consolidated Senior Secured Net Debt” means, as of any date of determination, (a) the aggregate amount of Indebtedness
of the Company and its Restricted Subsidiaries, consisting only of Indebtedness for borrowed money, obligations in respect of Capital Lease Obligations, Attributable Debt and debt obligations evidenced by promissory notes or similar instruments,
that is secured by a Lien on any asset or property of the Company or any Restricted Subsidiary outstanding on such date, determined on a consolidated basis in accordance with GAAP minus (b) the aggregate amount of cash and Cash Equivalents of
the Company and its Restricted Subsidiaries on a consolidated basis; provided that Consolidated Senior Secured Net Debt shall not include Indebtedness (i) in respect of (x) any cash collateralized letter of credit, or (y) any
other letter of credit, except to the extent of unreimbursed amounts drawn thereunder, (ii) of Excluded Subsidiaries (but, for the avoidance of doubt, not secured guarantees of such Indebtedness by the Company or the Subsidiary Guarantors) or
(iii) in respect of certain hedging obligations described in the Collateral Trust Agreement. 
 “Corporate Trust Office of the
Trustee” will be at the address of the Trustee specified in Section 12.01 hereof or such other address as to which the Trustee may give notice to the Company. 

“Credit Agreement” means the Credit Agreement entered into on October 3, 2016, among the Company, Vistra Intermediate
Company LLC, the guarantor parties and various lenders party thereto and Credit Suisse AG, Cayman Islands Branch (as successor to Deutsche Bank AG New York Branch), as administrative agent and as collateral agent, as amended, restated, modified,
renewed, refunded, replaced or refinanced in whole or in part from time to time. 
 “Custodian” means the Trustee, as
custodian with respect to the Notes in global form, or any successor entity thereto. 
 “Default” means any event, act or
condition which with notice or lapse of time, or both, would (without cure or waiver hereunder) constitute an Event of Default. 

“Definitive Note” means a certificated Note registered in the name of the Holder thereof and issued in accordance with
Section 2.06 hereof, substantially in the form of Exhibit A hereto except that such Note shall not bear the Global Note Legend and shall not have the “Schedule of Exchanges of Interests in the Global
Note” attached thereto. 

  
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 “Depository” means DTC, its nominees and their respective successors. 

“Disqualified Stock” means any Capital Stock that, by its terms (or by the terms of any security into which it is
convertible, or for which it is exchangeable, in each case at the option of the holder of the Capital Stock), or upon the happening of any event, matures or is mandatorily redeemable, pursuant to a sinking fund obligation or otherwise, or redeemable
at the option of the holder of the Capital Stock, in whole or in part, on or prior to the date that is 91 days after the date on which the Notes mature. 

“Distribution Compliance Period” means the 40-day distribution compliance period as
defined in Regulation S. 
 “Domestic Subsidiary” means any Subsidiary of the Company that was incorporated or organized
under the laws of the United States, any state thereof, the District of Columbia or any territory thereof. 
 “DTC” means
The Depository Trust Company. 
 “Eligible Subsidiaries” means the Wholly Owned Domestic Subsidiaries and Vistra Preferred
Inc. and each of its Wholly Owned Domestic Subsidiaries. 
 “Environmental CapEx Debt” means Indebtedness of the Company or
its Subsidiaries incurred for the purpose of financing capital expenditures deemed necessary by the Company or its Subsidiaries to comply with Environmental Laws. 

“Environmental Law” means any applicable federal, state, foreign or local statute, law, rule, regulation, ordinance, code and
rule of common law now or hereafter in effect and in each case as amended, and any binding judicial or administrative interpretation thereof, including without limitation any binding judicial or administrative order, consent decree or judgment,
relating to the environment, human health or safety (as such relates to exposure to Hazardous Materials) or Hazardous Materials. 

“Equity Interests” means Capital Stock and all warrants, options or other rights to acquire Capital Stock (but excluding any
debt security that is convertible into, or exchangeable for, Capital Stock). 
 “Euroclear” means Euroclear Bank S.A./N.V.,
as operator of the Euroclear System, and any successor thereto. 
 “Exchange Act” means the Securities Exchange Act of
1934, as amended. 
 “Excluded Subsidiary” means “Excluded Subsidiary” as defined in the Credit Agreement as in
effect on the Issue Date. 

  
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 “First Lien Debt” means (a) the Notes issued on the Issue Date and the
related Subsidiary Guarantees, (b) Indebtedness incurred under the Credit Agreement (including the undrawn amount of letters of credit, whether or not then available to be drawn) and any guarantees thereof, (c) Additional First Lien Debt
(other than certain cash management obligations and hedging obligations described in the Collateral Trust Agreement), (d) certain cash management obligations described in the Collateral Trust Agreement and (e) certain hedging obligations under
secured hedging agreements described in the Collateral Trust Agreement. 
 “First Lien Documents” means, collectively, the
Note Documents and any additional indenture, credit agreement or other agreement pursuant to which any other First Lien Debt is incurred or secured in accordance with the terms of each applicable Priority Lien Document and the Note Security
Documents related thereto (other than any Note Security Documents that do not secure First Lien Obligations). 
 “First Lien
Obligations” means the First Lien Debt and all other Obligations in respect thereof. 
 “First Lien
Representative” means (a) in the case of the Notes, the Trustee, (b) in the case of the Credit Agreement, the administrative agent thereunder, and (c) in the case of any other Series of First Lien Debt, the agent or trustee
who maintains the transfer register for such Series of First Lien Debt, as applicable, and is appointed as a representative of such Series of First Lien Debt (for purposes related to the administration of the applicable Note Security Documents)
pursuant to the indenture, credit agreement or other agreement governing such Series of First Lien Debt and, in the case of Additional First Lien Debt constituting hedging obligations, the hedge bank party to the hedging agreement under which such
hedging obligations arise, and that executes and delivers a designation and joinder in accordance with the provisions of the Collateral Trust Agreement. 

“First-Out Documents” means, collectively, any Collateral Bond, the Permits
and any other documents, agreements, orders or instruments in respect of, or related to, any Collateral Bond. 
 “First-Out Obligations” means all obligations from time to time of Luminant or the guarantors of any Priority Lien Obligations to the First-Out Representative for the
performance and payment under any Collateral Bond, the Collateral Bond Guaranty, the Texas Statutes and any other First-Out Documents, including the Reclamation Obligations and
First-Out Representative Fees and Expenses, and any other obligations owing to the First-Out Representative under the First-Out
Documents (including the Collateral Trust Agreement). 
 “First-Out Representative”
means the Railroad Commission of Texas. 
 “First-Out Representative Fees and
Expenses” means all amounts payable under the Collateral Trust Agreement or any other First-Out Document on account of the First-Out Representative’s fees
and expenses and any reasonable legal fees and expenses, out-of-pocket fees, costs and expenses or other liabilities (excluding, for the avoidance of doubt, any
Reclamation Obligations) of any kind incurred by the First-Out Representative or agent thereof in connection with any Note Security Document or any other First-Out
Document, including but not limited to indemnification payments and reimbursements. 

  
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 “Fitch” means Fitch Ratings, Inc. or any of its successors or assigns that
is a Nationally Recognized Statistical Rating Organization. 
 “Foreign Subsidiary” of any Person means any Subsidiary of
such Person that is not a Domestic Subsidiary. 
 “GAAP” means generally accepted accounting principles set forth in the
opinions and pronouncements of the Accounting Principles Board of the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board or in such other statements by such other entity
as have been approved by a significant segment of the accounting profession, which are in effect from time to time; provided, however, that if any operating lease would be recharacterized as a capital lease due to FASB Accounting
Standards Update ASU 2016—02 or any future accounting treatment of such operating lease under any change in GAAP since the Issue Date, then solely with respect to the accounting treatment of any such lease, GAAP shall be interpreted as it was
in effect prior to giving effect to FASB Accounting Standard Update ASU 2016-02 or any such future change. 

“Global Note Legend” means the legend set forth in Section 2.06(f)(2), which is required to be
placed on all Global Notes issued under this Fourth Supplemental Indenture. 
 “Global Notes” means, individually and
collectively, each of the Global Notes substantially in the form of Exhibit A hereto issued in accordance with Section 2.01 hereof. 

“Government Securities” means direct obligations of, or obligations guaranteed by, the United States of America (including
any agency or instrumentality thereof) for the payment of which obligations or guarantees the full faith and credit of the United States of America is pledged and which are not callable or redeemable at the Company’s option. 

“Governmental Authority” means any nation, sovereign or government, any state, province, territory or other political
subdivision thereof, whether state or local, and any agency, authority, instrumentality, regulatory body, court, central bank or other entity or authority exercising executive, legislative, judicial, taxing, regulatory or administrative functions of
or pertaining to government, including a central bank, or a stock exchange, and including the Public Utility Commission of Texas or the Electric Reliability Council of Texas, or any other entity succeeding thereto. 

“Grantor” means each of and “Grantors” means, collectively, the Company, the Subsidiary Guarantors and any
other Person that at any time provides collateral security for the Priority Lien Obligations. 
 “Guarantor” means any
Person who has guaranteed payment of any Priority Lien Obligations, and their respective successors and assigns. 
 “Hazardous
Materials” means (a) any petroleum or petroleum products, radioactive materials, friable asbestos, urea formaldehyde foam insulation, transformers or other 

  
 -10- 

 
equipment that contain dielectric fluid containing regulated levels of polychlorinated biphenyls and radon gas; (b) any chemicals, materials or substances defined as or included in the
definition of “hazardous substances,” “hazardous waste,” “hazardous materials,” “extremely hazardous waste,” “restricted hazardous waste,” “toxic substances,” “toxic pollutants,”
“contaminants,” or “pollutants” or words of similar import, under any applicable Environmental Law; and (c) any other chemical, material or substance, which is prohibited, limited or regulated by any Environmental Law. 

“Hedging Obligations” means, with respect to any specified Person, the obligations of such Person under: 

(a) currency exchange, interest rate or commodity swap agreements, currency exchange, interest rate or commodity cap agreements
and currency exchange, interest rate or commodity collar agreements; or 
 (b) (i) agreements or arrangements designed
to protect such Person against fluctuations in currency exchange, interest rates, commodity prices or commodity transportation or transmission pricing or availability; (ii) any netting arrangements, power purchase and sale agreements, fuel
purchase and sale agreements, swaps, options and other agreements, in each case, that fluctuate in value with fluctuations in energy, power or gas prices; and (iii) agreements or arrangements for commercial or trading activities with respect to
the purchase, transmission, distribution, sale, lease or hedge of any energy related commodity or service. 
 “Holder”
means the Person in whose name a Note is registered on the Registrar’s books. 
 “Indebtedness” means, with respect to
any specified Person, any indebtedness of such Person (excluding accrued expenses and trade payables, except as provided in clause (e) below), whether or not contingent: 

(a) in respect of borrowed money; 

(b) evidenced by bonds, notes, debentures or similar instruments or letters of credit (or reimbursement agreements in respect
thereof); 
 (c) in respect of banker’s acceptances; 

(d) representing Capital Lease Obligations or Attributable Debt in respect of sale and leaseback transactions; 

(e) representing the balance deferred and unpaid of the purchase price of any property (including trade payables) or services
due more than six months after such property is acquired or such services are completed; or 
 (f) representing the net
amount owing under any Hedging Obligations; 

  
 -11- 

 if and to the extent any of the preceding items (other than letters of credit, Attributable Debt and Hedging
Obligations) would appear as a liability upon a balance sheet of the specified Person prepared in accordance with GAAP. In addition, the term “Indebtedness” includes all Indebtedness of others secured by a Lien on any asset of the
specified Person (whether or not such Indebtedness is assumed by the specified Person) and, to the extent not otherwise included, the guarantee by the specified Person of any Indebtedness of any other Person; provided, that the amount of such
Indebtedness shall be deemed not to exceed the lesser of the amount secured by such Lien and the value of the Person’s property securing such Lien. 

“Indenture” shall mean the Base Indenture, as amended or supplemented by this Fourth Supplemental Indenture governing the
Notes, in each case, as amended, supplemented or otherwise modified from time to time in accordance with its respective terms. 

“Indenture Principal Property” shall mean, with respect to any Reference Indenture (and any series of Specified Indebtedness
issued thereunder), at any date of determination, “Principal Property” or any functionally equivalent term as defined in any Reference Indenture in effect on such date; provided, that, the term “Principal Property” (or its
functional equivalent) as used in any such Reference Indenture and the property constituting “Principal Property” (or its functional equivalent) therein shall not be expanded relative to the term “Principal Property” or the
property encompassed by the definition of “Principal Property” under any Reference Indenture as in effect on the Seventh Amendment Effective Date, unless such expansion is immaterial to the Holders’ collateral coverage and approved by
each First Lien Representative. 
 “Indenture Principal Property Cap” shall mean, as of any date of determination, the
greater of (x) $1.7 billion and (y) 30% of Specified Total Assets as determined on such date under the applicable Reference Indenture and without giving effect to subsequent changes thereto (it being understood that (i) if the amount of
Specified Total Assets is not equivalent under each Reference Indenture, the Indenture Principal Property Cap shall be determined with reference to the Reference Indenture (and series of Specified Indebtedness issued thereunder) for which the amount
of Specified Total Assets is the least and (ii) if the limitation on Specified Indebtedness secured by a Lien on Indenture Principal Property under all Reference Indentures (and series of Specified Indebtedness issued thereunder) is increased
above the greater of (x) $1.7 billion and (y) 30% of Specified Total Assets, unless the Trustee notifies the Company in writing to the contrary (provided that the Trustee shall have no duty to make such determination and shall be entitled to
rely conclusively on the direction of the Holders as to whether to provide any such notification), the reference to the greater of (x) $1.7 billion and (y) 30% of Specified Total Assets in this Indenture Principal Property Cap definition shall
be automatically increased to be the lesser of (x) the lowest dollar basket and (y) the lowest percentage of Specified Total Assets, in either case, permitted under all Reference Indentures (and series of Specified Indebtedness issued
thereunder) with respect to the limitation on Specified Indebtedness secured by a Lien on Indenture Principal Property). 

“Indirect Participant” means a Person who holds a beneficial interest in a Global Note through a Participant. 

  
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 “Initial Notes” means the $800,000,000 aggregate principal amount of Notes
issued under this Fourth Supplemental Indenture on the Issue Date. 
 “Insolvency or Liquidation Proceeding” has the
meaning set forth in the Collateral Trust Agreement. 
 “Investment” means, with respect to any Person, an investment by
such Person in other Persons (including Affiliates) in the forms of loans (including guarantees or other obligations), advances or capital contributions (excluding commission, travel and similar advances to officers and employees), purchases or
other acquisitions for consideration of Indebtedness, Equity Interests or other securities, together with all items that are or would be classified as investments on a balance sheet prepared in accordance with GAAP. 

“Investment Grade” in respect of the Notes means a rating of: (a) Baa3 or better by Moody’s; (b) BBB- or better by Fitch; or (c) BBB- or better from S&P (or the equivalent of such rating by such rating organization or, if no rating of Moody’s, Fitch
or S&P exists, the equivalent of such rating by any other Nationally Recognized Statistical Rating Organization selected by the Company as a replacement agency). 

“Investment Grade Event” means (i) the senior, unsecured, long-term debt securities of the Company are rated Investment
Grade by any two of the three Rating Agencies; (ii) the Notes are rated Investment Grade by any two of the three Rating Agencies after giving effect to the proposed release of all of the Collateral securing the Notes; and (iii) no Event of
Default shall have occurred and be continuing with respect to the Notes. 
 “Issue Date” means November 15, 2019. 

“Lien” means, with respect to any asset, any mortgage, pledge, security interest, hypothecation, collateral assignment, lien
(statutory or other) or similar encumbrance (including any conditional sale or other title retention agreement or any lease or license in the nature thereof); provided that in no event shall an operating lease be deemed to be a Lien. 

“Luminant” means Luminant Mining Company, LLC, a Texas limited liability company, a subsidiary of the Company. 

“Moody’s” means Moody’s Investors Service, Inc. or any of its successors or assigns that is a Nationally Recognized
Statistical Rating Organization. 
 “Nationally Recognized Statistical Rating Organization” means a nationally recognized
statistical rating organization within the meaning of Section 3(a)(62) under the Exchange Act. 
 “Necessary Capital
Expenditures” means capital expenditures that are required by Applicable Law (other than Environmental Laws) or undertaken for health and safety reasons or to prevent catastrophic failure of a unit. The term “Necessary Capital
Expenditures” does not include any capital expenditure undertaken primarily to increase the efficiency of, expand or re-power any power generation facility. 

  
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 “Note Documents” means the Indenture, the Notes, the Subsidiary Guarantees,
the Collateral Trust Agreement and the Note Security Documents. 
 “Note Security Documents” means the Collateral Trust
Agreement, each joinder to the Collateral Trust Agreement and all security agreements, pledge agreements, collateral assignments, mortgages, deeds of trust, control agreements or other grants or transfers for security executed and delivered by the
Company or any other Grantor creating (or purporting to create) a Priority Lien upon Collateral in favor of the Collateral Trustee, for the benefit of the Priority Lien Secured Parties and the Collateral Trustee, in each case, as amended, modified,
renewed, restated or replaced, in whole or in part, from time to time. 
 “Notes” has the meaning assigned to it in the
preamble to this Fourth Supplemental Indenture. 
 “Obligations” means any principal (including reimbursement obligations
and obligations to provide cash collateral with respect to letters of credit, whether or not drawn), interest (including, to the extent legally permitted, all interest accrued thereon after the commencement of any Insolvency or Liquidation
Proceeding at the rate, including any applicable post-default rate even if such interest is not enforceable, allowable or allowed as a claim in such proceeding), premium (if any), penalties, fees, charges, expenses, indemnifications, reimbursements,
damages, guarantees, other liabilities, amounts payable, or obligations under the documentation governing any Priority Lien Debt or other obligations in respect thereof (including, for avoidance of doubt, any
First-Out Obligations). 
 “Offering Memorandum” means the Offering Memorandum,
dated November 6, 2019, related to the issuance and sale of the Initial Notes. 
 “Officer” means, with respect to any
Person, the Chairman of the Board, the Chief Executive Officer, the President, the Chief Operating Officer, the Chief Financial Officer, the Treasurer, any Assistant Treasurer, the Controller, the Secretary, Assistant Secretary or any Vice-President
of such Person. 
 “Officer’s Certificate” means a certificate signed on behalf of the Company by an
Authorized Officer that meets the requirements set forth in the Indenture. 
 “Opinion of Counsel” means an opinion from
legal counsel who is reasonably acceptable to the Trustee, that meets the requirements of Section 11.03 of the Base Indenture. The counsel may be an employee of or counsel to the Company, any Subsidiary of the Company or
the Trustee. 
 “Original Collateral Bond” means that certain Exit Collateral Bond and Indemnity Agreement for Surface
Mining and Reclamation Permits (as amended, supplemented, amended and restated or otherwise modified from time to time), payable to the Railroad Commission of Texas, an administrative agency of the State of Texas responsible for, among other things,
regulating surface coal mining and reclamation activities and operations in Texas, to, among other things, bond the obligations of Luminant under the Collateral Bond and pursuant to the Texas Surface Coal Mining and Reclamation Act, Texas Natural
Resources Code, §134.001 et seq., regulations adopted thereunder, 16 TAC § 12.1 et seq., as amended (together 

  
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with the Texas Surface Coal Mining and Reclamation Act, the “Texas Statutes”) and the permits referenced in the Collateral Bond (as such permits are amended, renewed, revised, or
replaced from time to time, the “Permits”; and all such obligations, the “Reclamation Obligations”), which Reclamations Obligations will be secured on a super-priority first-out basis
(subject to the application of proceeds set forth in the Collateral Trust Agreement) and constitute First-Out Obligations for purposes of the Collateral Trust Agreement. 

“Par Call Date” means November 30, 2026. 

“Parent” means Vistra Energy Corp. (as successor by merger to Dynegy Inc.). 

“Parent Subsidiary Guarantor” means any Subsidiary of Parent which guarantees the obligations of Parent under any Reference
Indenture. 
 “Participant” means, with respect to the Depository, Euroclear or Clearstream, a Person who has an account
with the Depository, Euroclear or Clearstream, respectively, and, with respect to DTC, shall include Euroclear and Clearstream. 

“Paying Agent” means the office or agency where Notes may be presented for payment. The term “Paying Agent”
includes any additional paying agent. 
 “Permits” has the meaning set forth in the definition of “Original Collateral
Bond.” 
 “Permitted Indenture Principal Property Liens” means, with respect to any Reference Indenture (and any
series of Specified Indebtedness issued thereunder), at any date of determination, “Permitted Liens” (other than, in each case, any “Permitted Lien” based on an Indenture Principal Property Cap) or any functionally equivalent
term (subject to any functionally equivalent exception) as defined in any Reference Indenture in effect on such date; provided, that, the term “Permitted Lien” (or its functional equivalent) as used in any such Reference Indenture and the
liens constituting “Permitted Liens” (or its functional equivalent) therein shall not be narrowed or limited relative to the term “Permitted Lien” or the liens encompassed by the definition of “Permitted Lien” under any
Reference Indenture as in effect on the Seventh Amendment Effective Date, unless such narrowing or limitation is immaterial to the Specified First Lien Debtholders’ collateral coverage and approved by each First Lien Representative. 

“Permitted Liens” means: 

1.    Liens in favor of the Company or any Subsidiary Guarantor; 

2.    Liens created for the benefit of or to secure the Notes or the Subsidiary Guarantees; 

3.    Liens on property, assets or Capital Stock of a Person existing at the time such Person is merged
with or into or consolidated with, or becomes a Subsidiary of, the Company or any Subsidiary of the Company; provided that such Liens were not incurred in contemplation of such merger or consolidation and do not extend to any property or
assets or Capital Stock other than property, assets or Capital Stock of the Person merged into or consolidated with, or that becomes a Subsidiary of, the Company or the Subsidiary; 

  
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 4.    Liens on property, assets or Capital Stock
existing at the time of acquisition thereof by the Company or any of its Subsidiaries and purchase money or similar Liens; provided that such Liens were in existence (or were required to extend to such assets, including by way of an
after-acquired property provision) prior to, and not incurred in contemplation of, or to finance, such acquisition, and such Liens do not extend to any property or assets other than such property or assets; 

5.    (a) Liens to secure any purchase money obligations or mortgage financings incurred for the purpose of
financing or refinancing all or any part of the purchase price or cost of design, construction, lease, installation or improvement of property (real or personal), plant or equipment or other assets, or the Capital Stock of any Person owning such
property or assets, or to secure Indebtedness incurred to provide funds for the reimbursement or refinancing of funds expended for the foregoing purposes, provided that the Liens securing Indebtedness shall not extend to any property or
assets other than that being so acquired, leased, developed, constructed, altered, repaired, improved, purchased, designed, leased or installed, or the Capital Stock of any Person owning such property or assets, and (b) any interest or title of
a lessor under, or any Lien as a consequence of, any Capital Lease Obligation, finance lease obligation or operating lease obligation (including, for avoidance of doubt, any interest or title of a lessor in any property or assets); 

6.    Liens existing on, or provided for or required to be granted under written agreements on, the Issue
Date (other than under the Credit Agreement); 
 7.    Liens arising in relation to any securitization or
other structured finance transaction where (a) the primary source of payment of any obligations of the issuer is linked or otherwise related to cash flow from particular property or assets (or where payment of such obligations is otherwise
supported by such property or assets) and (b) recourse to the issuer in respect of such obligations is conditional on cash flow from such property or assets; 

8.    any extensions, substitutions, replacements or renewals of Liens permitted by the Indenture;
provided that (a) such Indebtedness (including Indebtedness to renew, refund, refinance, replace, defease or discharge any Indebtedness that such Liens initially secured) is not increased (other than any increase for all accrued
interest, premiums (including tender premiums), defeasance costs and fees and expenses in connection therewith) and (b) if the assets securing any such Indebtedness are changed in connection with any such extension, substitution, replacement or
renewal, the value of the assets securing such Indebtedness is not increased; 
 9.    limited recourse
Liens in respect of the ownership interests in, or assets owned by, any joint ventures which are not Subsidiaries securing obligations of such joint ventures, and Liens on Capital Stock of any Unrestricted Subsidiary that secure Indebtedness of such
Unrestricted Subsidiary; 

  
 -16- 

 10.    Liens to secure Indebtedness or other obligations
incurred to finance Necessary Capital Expenditures that encumber only the assets purchased, installed or otherwise acquired with the proceeds of such Indebtedness; 

11.    Liens relating to current or future escrow arrangements securing Indebtedness of the Company or any
Subsidiary Guarantor; 
 12.    Liens to secure Environmental CapEx Debt that encumber only the assets
purchased, installed or otherwise acquired with the proceeds of such Environmental CapEx Debt; and 

13.    Liens securing indebtedness in respect of borrowed money of the Company and the Subsidiary
Guarantors represented by notes, bonds, debentures or other similar evidences of indebtedness, in an aggregate principal amount not to exceed the greatest of (a) $12.5 billion, (b) 40% of Total Assets (determined at the time of
incurrence of such Indebtedness and without giving effect to subsequent changes) and (c) such amount as would not cause the Consolidated Secured Net Leverage Ratio on the date of incurrence of such Indebtedness to exceed 4.0 to 1.0. 

For purposes of determining compliance with Section 4.05 of this Fourth Supplemental Indenture, in the event that a
Lien meets the criteria of more than one of the categories of Permitted Liens described above in clauses (1) through (13), the Company shall be permitted, in its sole discretion, (a) to classify such Lien on the date of incurrence and may
later reclassify such Lien in any manner (based on the circumstances existing at the time of any such reclassification), (b) may divide and later redivide the amount of such Lien among more than one of such clauses and (c) will only be
required to include such Lien in one of any such clauses. 
 “Permitted Post-Release Liens” means: 

1.    Liens in favor of the Company or any Subsidiary Guarantor; 

2.    Liens in effect as of, or provided for or required to be granted under written agreements on, the
effective date of the Release Event (other than Permitted Liens incurred pursuant to clause (13) of the definition thereof); 

3.    Liens on property, assets or Capital Stock of a Person existing at the time such Person is merged
with or into or consolidated with, or becomes a Subsidiary of, the Company or any Subsidiary of the Company; provided that such Liens were not incurred in contemplation of such merger or consolidation and do not extend to any property or
assets or Capital Stock other than property, assets or Capital Stock of the Person merged into or consolidated with, or that becomes a Subsidiary of, the Company or the Subsidiary; 

4.    Liens on property, assets or Capital Stock existing at the time of acquisition thereof by the Company
or any of its Subsidiaries and purchase money or 

  
 -17- 

 
similar Liens; provided that such Liens were in existence (or were required to extend to such assets, including by way of an after-acquired property provision) prior to, and not incurred
in contemplation of, or to finance, such acquisition, and such Liens do not extend to any property or assets other than such property or assets; 

5.    (a) Liens to secure any purchase money obligations or mortgage financings incurred for the purpose of
financing or refinancing all or any part of the purchase price or cost of design, construction, lease, installation or improvement of property (real or personal), plant or equipment or other assets, or the Capital Stock of any Person owning such
property or assets, or to secure Indebtedness incurred to provide funds for the reimbursement or refinancing of funds expended for the foregoing purposes, provided that the Liens securing Indebtedness shall not extend to any property or
assets other than that being so acquired, leased, developed, constructed, altered, repaired, improved, purchased, designed, leased or installed, or the Capital Stock of any Person owning such property or assets, and (b) any interest or title of
a lessor under, or any Lien as a consequence of, any Capital Lease Obligation, finance lease obligation or operating lease obligation (including, for avoidance of doubt, any interest or title of a lessor in any property or assets); 

6.    Liens existing on, or provided for or required to be granted under written agreements on, the Issue
Date (other than under the Credit Agreement); 
 7.    Liens arising in relation to any securitization or
other structured finance transaction where (a) the primary source of payment of any obligations of the issuer is linked or otherwise related to cash flow from particular property or assets (or where payment of such obligations is otherwise
supported by such property or assets) and (b) recourse to the issuer in respect of such obligations is conditional on cash flow from such property or assets; 

8.    any extensions, substitutions, replacements or renewals of Liens permitted by the Indenture;
provided that (a) such Indebtedness (including Indebtedness to renew, refund, refinance, replace, defease or discharge any Indebtedness that such Liens initially secured) is not increased (other than any increase for all accrued
interest, premiums (including tender premiums), defeasance costs and fees and expenses in connection therewith) and (b) if the assets securing any such Indebtedness are changed in connection with any such extension, substitution, replacement or
renewal, the value of the assets securing such Indebtedness is not increased; 
 9.    limited recourse
Liens in respect of the ownership interests in, or assets owned by, any joint ventures which are not Subsidiaries securing obligations of such joint ventures, and Liens on Capital Stock of any Unrestricted Subsidiary that secure Indebtedness of such
Unrestricted Subsidiary; 
 10.    Liens to secure Indebtedness or other obligations incurred to finance
Necessary Capital Expenditures that encumber only the assets purchased, installed or otherwise acquired with the proceeds of such Indebtedness; 

  
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 11.    Liens relating to current or future escrow
arrangements securing Indebtedness of the Company or any Guarantor; 
 12.    Liens to secure
Environmental CapEx Debt that encumber only the assets purchased, installed or otherwise acquired with the proceeds of such Environmental CapEx Debt; and 

13.    Liens securing indebtedness in respect of borrowed money of the Company and the Subsidiary
Guarantors represented by notes, bonds, debentures or other similar evidences of indebtedness, in an aggregate principal amount such that Aggregate Secured Debt does not exceed at any one time outstanding the greater of (x) $3.25 billion
and (y) 15% of Consolidated Net Tangible Assets. 
 For purposes of determining compliance with this definition of Permitted Post-Release
Liens, in the event that a Lien meets the criteria of more than one of the categories of Permitted Post-Release Liens described above in clauses (1) through (13), the Company will be permitted, in its sole discretion, (a) to classify such
Lien on the date of incurrence and may later reclassify such Lien in any manner (based on the circumstances existing at the time of any such reclassification), (b) may divide and later redivide the amount of such Lien among more than one of such
clauses and (c) will only be required to include such Lien in one of any such clauses. 
 “Permitted Prior Liens”
means (a) in the case of the First Lien Obligations, Liens permitted by the First Lien Documents to be incurred on a senior basis to the First Lien Obligations (other than the First-Out Obligations) and
(b) in the case of the First-Out Obligations, any Prior Permitted Lien (as defined in the Collateral Bond). 

“Person” means any individual, corporation, partnership, joint venture, association, joint-stock company, trust,
unincorporated organization, limited liability company or government or other entity. 
 “Principal Property” means any
building, structure or other facility (together with the land on which it is erected and fixtures comprising a part thereof) used primarily for manufacturing, processing, research, warehousing or distribution owned by the Company or any of its
Subsidiaries, in each case located within the United States, that has a book value on the date of which the determination is being made, without deduction of any depreciation reserves, exceeding 2% of Total Assets, other than any such facility (or
portion thereof) that the Company reasonably determines is not material to the business of the Company and its Subsidiaries taken as a whole. 

“Priority Lien” means a first priority Lien (subject in priority only to Permitted Prior Liens) granted in favor of the
Collateral Trustee pursuant to a Note Security Document, at any time, upon any property of the Company or any other Grantor to secure Priority Lien Obligations. 

“Priority Lien Debt” means, collectively, First-Out Obligations and First Lien Debt.

  
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 “Priority Lien Documents” means, collectively, the First Lien Documents and
the First-Out Documents. 
 “Priority Lien Obligations” means Priority Lien Debt,
Obligations to the Collateral Trustee and all other Obligations in respect of any of the foregoing, subject to the provisions of the Collateral Trust Agreement and the limitations set forth in Section 12.03 of the Base
Indenture. 
 “Priority Lien Representative” means (a) in the case of any other First Lien Debt, the applicable First
Lien Representative or (b) in the case of any Collateral Bond, the First-Out Representative. 

“Priority Lien Secured Party” means each holder of Priority Lien Obligations (other than the Collateral Trustee) and each
Priority Lien Representative. 
 “Private Placement Legend” means the legend set forth in
Section 2.06(f)(1)(A) hereof to be placed on all Notes issued under this Fourth Supplemental Indenture except where otherwise permitted by the provisions of this Fourth Supplemental Indenture. 

“QIB” means a “qualified institutional buyer” as defined in Rule 144A. 

“Qualifying Equity Interests” means Equity Interests of the Company other than Disqualified Stock. 

“Rating Agencies” means (1) Moody’s, (2) Fitch, (3) S&P and (4) if any of Moody’s, Fitch or
S&P shall not make a rating of the Notes available, a Nationally Recognized Statistical Rating Organization selected by the Company which shall be substituted for Moody’s, Fitch or S&P, as the case may be. 

“Rating Date” means the earlier of (1) the consummation of a Change of Control, and (2) public announcement of the
occurrence of a Change of Control or of the intention of the Company to effect a Change of Control. 
 “Rating Decline”
means the decrease in the rating of the Notes by two or more Rating Agencies by one or more gradations (including gradations within rating categories as well as between rating categories) from its rating on the Rating Date, or the withdrawal of a
rating of the Notes by two or more Rating Agencies, in each case on, or within 60 days after, the Rating Date (which period shall be extended so long as the rating of the Notes is under publicly announced consideration by any of the Rating
Agencies); provided that such Rating Agencies have confirmed that such decrease in or withdrawal of rating is a result of the Change of Control, and provided further, that no Rating Decline shall occur if, following such decrease in
rating, (x) the Notes are rated Investment Grade by at least two Rating Agencies or (y) the ratings of the Notes by at least two Rating Agencies are equal to or better than their respective ratings on the Issue Date. 

If no Rating Agency announces an action with regard to its rating of the Notes after the occurrence of a Change of Control, the Company shall
request each Rating Agency to confirm its rating of the Notes before the end of such 60-day period. 

  
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 “Reclamation Obligations” has the meaning set forth in the definition of
“Original Collateral Bond.” 
 “Reference Indentures” means collectively, (i) the Indenture, dated as of
May 20, 2013, by and among Vistra Energy (as successor in interest to Dynegy Inc.), the Subsidiary Guarantors party thereto and Wilmington Trust, National Association, pursuant to which the 5.875% Senior Notes due 2023 were issued, as amended,
supplemented, modified or restated; (ii) the Indenture, dated as of October 11, 2016, by and among Vistra Energy (as successor in interest to Dynegy Inc.), the Subsidiary Guarantors party thereto and Wilmington Trust, National Association,
pursuant to which the 8.000% Senior Notes due 2025 were issued, as amended, supplemented, modified or restated; and (iii) the Indenture, dated as of August 21, 2017, by and among Vistra Energy (as successor in interest to Dynegy Inc.), the
Subsidiary Guarantors party thereto and Wilmington Trust, National Association, pursuant to which the 8.125% Senior Notes due 2026 were issued, as amended, supplemented, modified or restated; provided that, no such indenture, supplement
thereto or other debt document described above shall be a Reference Indenture or part thereof to the extent identified in writing to each First Lien Representative by the Company if the relevant Indebtedness permits all of the Specified Secured
Obligations to be secured by Indenture Principal Property (or its functional equivalent) without regard to a “cap” and without “equally and ratably” securing the obligations under the applicable indenture, supplement or other
debt documents. 
 “Registrar” means the office or agency where Notes may be presented for registration of transfer or for
exchange. The term “Registrar” includes any co-registrar. 

“Regulation S” means Regulation S promulgated under the Securities Act. 

“Regulation S Global Note” means a Regulation S Permanent Global Note or Regulation S Temporary
Global Note, as appropriate. 
 “Regulation S Permanent Global Note” means a permanent Global Note in the form of Exhibit A
hereto bearing the Global Note Legend and the Private Placement Legend and deposited with or on behalf of, and registered in the name of, the Depository or its nominee that will be issued in a denomination equal to the outstanding principal amount
of the Regulation S Temporary Global Note upon expiration of the Distribution Compliance Period. 
 “Regulation S Temporary Global
Note” means a temporary Global Note in the form of Exhibit A hereto bearing the Global Note Legend, the Private Placement Legend and Regulation S Temporary Global Note Legend and deposited with or on behalf of, and registered in the name
of, the Depository or its nominee, issued in a denomination equal to the outstanding principal amount of the Notes sold for initial resale in reliance on Rule 903 of Regulation S. 

“Regulation S Temporary Global Note Legend” means the legend set forth in Section 2.06(f)(3) to be
placed on all Regulation S Temporary Global Notes issued under this Fourth Supplemental Indenture. 
 “Release Event” means
the occurrence of an event as a result of which all Collateral securing the Notes is permitted to be released in accordance with the terms of the Indenture and the Note Security Documents, it being understood that any action taken by the

  
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Company or its Affiliates to, solely at its option, provide Collateral to secure the Notes that is not required to be provided pursuant to the terms of the Indenture and the Note Security
Documents, shall not be deemed to cause such Release Event to not have occurred; provided that the Company will be permitted to elect that the occurrence of an Investment Grade Event will not constitute a Release Event for purposes of the
Indenture. 
 “Restricted Definitive Note” means a Definitive Note bearing the Private Placement Legend. 

“Restricted Global Note” means a Global Note bearing the Private Placement Legend. 

“Restricted Subsidiary” means “Restricted Subsidiary” as defined in the Credit Agreement as in effect on the Issue
Date. 
 “Rule 144” means Rule 144 adopted by the SEC under the Securities Act. 

“Rule 144A” means Rule 144A adopted by the SEC under the Securities Act. 

“S&P” means S&P Ratings (a division of S&P Global, Inc.) or any of its successors or assigns that is a Nationally
Recognized Statistical Rating Organization. 
 “SEC” means the Securities and Exchange Commission. 

“Securities” means all notes of the Company of any Series authenticated and delivered under the Base Indenture, including all
Notes. 
 “Securities Act” means the Securities Act of 1933, as amended. 

“Series” and “Series of Securities” means each series of Securities created pursuant to
Section 2.01 of the Base Indenture (for the avoidance of doubt, the Notes constitute a Series of Securities). 

“Series of First Lien Debt” means, severally, the Credit Agreement, the Notes and each other issue or series of First Lien
Debt. 
 “Seventh Amendment Effective Date” means June 14, 2018. 

“Significant Subsidiary” means any Subsidiary that would be a “significant subsidiary” as defined in Article 1, Rule 1-02 of Regulation S-X, promulgated pursuant to the Securities Act, as such Regulation is in effect on the Issue Date. 

“Specified First Lien Debtholders” means the holders of First Lien Debt described in clauses (a), (b) and (c) of the
definition thereof. 
 “Specified Indebtedness” shall mean, as of any date of determination, “indebtedness for
borrowed money”, “evidences of indebtedness”, “Indebtedness of borrowed money” or “evidences of Indebtedness” or any functionally equivalent term as used or defined in

  
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any Reference Indenture in effect on such date issued, assumed, incurred or guaranteed by the Parent or any Parent Subsidiary Guarantor; provided that, the term “indebtedness for borrowed
money”, “evidences of indebtedness”, “Indebtedness of borrowed money” or “evidences of Indebtedness” (or its functional equivalent) as used in any such Reference Indenture and the categories of indebtedness
constituting “indebtedness for borrowed money”, “evidences of indebtedness”, “Indebtedness of borrowed money” or “evidences of Indebtedness” (or its functional equivalent) therein shall not be expanded
relative to such term used or defined in any Reference Indenture as in effect on the Seventh Amendment Effective Date, unless such expansion is immaterial to the Holders’ collateral coverage and approved by each First Lien Representative. For
the avoidance of doubt, “Specified Indebtedness” shall exclude any secured hedging agreements or hedging obligations arising thereunder as described in the Collateral Trust Agreement. 

“Specified Secured Obligations” means, at any time, all Specified Indebtedness secured by Liens on Indenture Principal
Properties at such time; provided that any Specified Indebtedness secured by any Permitted Indenture Principal Property Liens shall be excluded from such calculation. 

“Specified Total Assets” means, with respect to any Reference Indenture (and any series of Specified Indebtedness issued
thereunder), as of any date of determination, “Total Assets” or any functionally equivalent term as defined in any Reference Indenture in effect on such date; provided, that, the term “Total Assets” (or its functional equivalent)
as used in any such Reference Indenture shall not be modified to the extent that the amount of “Total Assets” (or its functional equivalent) calculated thereunder would be less than the least of any amount as of such date that is
calculated in accordance with the definition of “Total Assets” under any Reference Indenture as in effect on the Seventh Amendment Effective Date (unless such modification to the definition of “Total Assets” is approved by each
First Lien Representative and the amount of such reduction is immaterial to the Specified First Lien Debtholders’ collateral coverage). 

“Specified Transaction” means any incurrence or repayment of Indebtedness (other than for working capital purposes) or any
Investment that results in a Person becoming a Subsidiary of the Company, any acquisition permitted under the Indenture, any Asset Disposition that results in a Restricted Subsidiary ceasing to be a Subsidiary of the Company, any Investment
constituting an acquisition of assets constituting a business unit, line of business or division of another Person, or any asset sale of a business unit, line of business or division of the Company or a Restricted Subsidiary, in each case whether by
merger, consolidation, amalgamation or otherwise. 
 “Stated Maturity” means, with respect to any installment of interest
or principal on any series of Indebtedness, the date on which the payment of interest or principal is scheduled to be paid in the documentation governing such Indebtedness, and will not include any contingent obligations to repay, redeem or
repurchase any such interest or principal prior to the date originally scheduled for the payment thereof. 

  
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 “Subsidiary” means, with respect to any specified Person: 

(1) any corporation, association or other business entity of which more than 50% of the total voting power of shares of Capital
Stock entitled (without regard to the occurrence of any contingency and after giving effect to any voting agreement or stockholders’ agreement that effectively transfers voting power) to vote in the election of directors, managers or trustees
of the corporation, association or other business entity is at the time owned or controlled, directly or indirectly, by that Person or one or more of the other Subsidiaries of that Person (or a combination thereof); and 

(2) any partnership (a) the sole general partner or the managing general partner of which is such Person or a Subsidiary
of such Person or (b) the only general partners of which are that Person or one or more Subsidiaries of that Person (or any combination thereof). 

“Subsidiary Guarantee” means the guarantee by each Subsidiary Guarantor of the Company’s obligations under this Fourth
Supplemental Indenture and the Notes, executed pursuant to the provisions of this Fourth Supplemental Indenture. 
 “Subsidiary
Guarantor” means any of the Company’s current and future Eligible Subsidiaries that guarantees the Notes pursuant to the provisions of this Fourth Supplemental Indenture, in each case, until the Subsidiary Guarantee of such Person has
been released in accordance with the provisions of this Fourth Supplemental Indenture; provided, for the avoidance of doubt, that Subsidiary Guarantor shall not include any Excluded Subsidiary unless the Company otherwise affirmatively elects
to have such Excluded Subsidiary become a Subsidiary Guarantor. 
 “Test Period” means “Test Period” as defined
in the Credit Agreement as in effect on the Issue Date. 
 “Texas Statutes” has the meaning set forth in the definition of
“Original Collateral Bond.” 
 “TIA” means the Trust Indenture Act of 1939, as amended, (15 U.S.C.
§§ 77aaa-77bbbb). 
 “Total Assets” means, as of any date of determination, the total consolidated assets of
the Company and its Subsidiaries, determined in accordance with GAAP, as shown on the most recent publicly available balance sheet of the Company, and after giving pro forma effect to any acquisition or disposal of any property or assets
consummated after the date of the applicable balance sheet and on or prior to the date of determination. 
 “Treasury Rate”
means, as of any redemption date, the yield to maturity as of such redemption date of United States Treasury securities with a constant maturity (as compiled and published in the most recent Federal Reserve Statistical Release H.15 (519) that
has become publicly available at least two Business Days prior to the redemption date (or, if such Statistical Release is no longer published, any publicly available source of similar market data)) most nearly equal to the period from the redemption
date to the Par Call Date; provided, however, that if the period from the redemption date to the Par Call Date is less than one year, the weekly average yield on actually traded United States Treasury securities adjusted to a constant
maturity of one year will be used. 

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

“Unrestricted Definitive Note” means a Definitive Note that does not bear and is not required to bear the Private Placement
Legend. 
 “Unrestricted Global Note” means a Global Note that does not bear and is not required to bear the Private
Placement Legend. 
 “Unrestricted Subsidiary” means “Unrestricted Subsidiary” as defined in the Credit Agreement
as in effect on the Issue Date. 
 “Vistra Energy” means Vistra Energy Corp. 

“Voting Stock” of any Person as of any date means the Capital Stock of such Person that is at the time entitled to vote in
the election of the Board of Directors of such Person. 
 “Wholly Owned Domestic Subsidiary” means, as to any Person, any
Wholly Owned Subsidiary of such Person which is a Domestic Subsidiary. 
 “Wholly Owned Subsidiary” means, as to any
Person, (i) any corporation 100% of whose Capital Stock is at the time owned by such Person and/or one or more Wholly Owned Subsidiaries of such Person and (ii) any partnership, limited liability company, association, joint venture or
other entity in which such Person and/or one or more Wholly Owned Subsidiaries of such Person has a 100% Equity Interest at such time (other than, in the case of a Foreign Subsidiary of the Company with respect to the preceding clauses (i) and
(ii), director’s qualifying shares and/or other nominal amount of shares required to be held by Persons other than the Company and its Subsidiaries under Applicable Law). 

 

	Section 1.02	 Other Definitions. 

 

			
	 Term
	  	Defined in
	 “Change of Control Offer”
	  	Section 4.06(a)
	 “Change of Control Payment”
	  	Section 4.06(a)
	 “Change of Control Payment Date”
	  	Section 4.06(a)(2)
	 “Covenant Defeasance”
	  	Section 8.03
	 “Event of Default”
	  	Section 6.01
	 “Legal Defeasance”
	  	Section 8.02
	 “Payment Default”
	  	Section 6.01
	 “Successor Company”
	  	Section 5.01(a)(1)(B)

  

	Section 1.03	 Rules of Construction. 

Unless the context otherwise requires: 

(1)    a term has the meaning assigned to it; 

  
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 (2)    an accounting term not otherwise defined has the
meaning assigned to it in accordance with GAAP; 
 (3)    “or” is not exclusive; 

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

(5)    “will” shall be interpreted to express a command; 

(6)    provisions apply to successive events and transactions; 

(7)    references to sections of or rules under the Securities Act will be deemed to include substitute,
replacement or successor sections or rules adopted by the SEC from time to time; and 
 (8)    references
to sections of the Indenture refer to sections of this Fourth Supplemental Indenture. 
  

	Section 1.04	 Relationship with Base Indenture. 

The terms and provisions contained in the Base Indenture shall constitute and are hereby expressly made a part of this Fourth Supplemental
Indenture, and the Company, the Subsidiary Guarantors and the Trustee, by their execution and delivery of this Fourth Supplemental Indenture, expressly agree to such terms and provisions and to be bound thereby. However, to the extent any provision
of the Base Indenture conflicts with the express provisions of this Fourth Supplemental Indenture, the provisions of this Fourth Supplemental Indenture shall govern and be controlling. 

The Trustee accepts the amendment of the Base Indenture effected by this Fourth Supplemental Indenture as hereby amended, but only upon the
terms and conditions set forth in the Indenture, including the terms and provisions defining and limiting the liabilities and responsibilities of the Trustee in the performance of the trust created by the Base Indenture, and without limiting the
generality of the foregoing, the Trustee shall not be responsible in any manner whatsoever for or with respect to any of the recitals or statements contained herein, all of which recitals or statements are made solely by the Company and the
Subsidiary Guarantors, or for or with respect to (1) the validity or sufficiency of this Fourth Supplemental Indenture or any of the terms or provisions hereof, (2) the proper authorization hereof by the Company and the Subsidiary
Guarantors, (3) the due execution hereof by the Company and the Subsidiary Guarantors or (4) the consequences (direct or indirect and whether deliberate or inadvertent) of any amendment herein provided for, and the Trustee makes no
representation with respect to any such matters; and for the avoidance of doubt, the terms, provisions and covenants of Articles 3, 4, 5, 6, 8, 9 and 10 of the Base Indenture are superseded in their
entirety with respect to the Notes by this Fourth Supplemental Indenture. 

  
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 ARTICLE 2 

THE NOTES 
  

	Section 2.01	 Form and Dating. 

(a)    General. The Notes shall be issued in registered global form (except as otherwise permitted herein with
respect to Definitive Notes) without interest coupons. The Notes and the Trustee’s certificate of authentication shall be substantially in the form of Exhibit A hereto. The Notes may have notations, legends or endorsements required by law,
stock exchange rule or usage. The Company shall furnish any such notations, legends or endorsements to the Trustee in writing. Each Note shall be dated the date of its authentication. The Notes shall be in minimum denominations of $2,000 and
integral multiples of $1,000 in excess thereof. 
 The terms and provisions contained in the Notes shall constitute, and are hereby
expressly made, a part of the Indenture and the Company, the Subsidiary Guarantors and the Trustee, by their execution and delivery of this Fourth Supplemental Indenture, expressly agree to such terms and provisions and to be bound thereby. However,
to the extent any provision of the Notes conflicts with the express provisions of the Base Indenture, the provisions of the Notes shall govern and be controlling, and, to the extent any provision of the Notes conflicts with the express provisions of
this Fourth Supplemental Indenture, the provisions of this Fourth Supplemental Indenture shall govern and be controlling. 

(b)    Global Notes. 

(1)    Notes issued in global form shall be substantially in the form of Exhibit A attached hereto
(including the Global Note Legend thereon and the “Schedule of Exchanges of Interests in the Global Note” attached thereto). Notes issued in definitive form shall be substantially in the form of Exhibit A attached hereto (but
without the Global Note Legend thereon and without the “Schedule of Exchanges of Interests in the Global Note” attached thereto). Each Global Note shall represent such of the outstanding Notes as will be specified therein and each
shall provide that it represents the aggregate principal amount of outstanding Notes from time to time as reflected in the records of the Trustee and that the aggregate principal amount of outstanding Notes represented thereby may from time to time
be reduced or increased, as appropriate, to reflect exchanges and redemptions. The Trustee’s records shall be noted to reflect the amount of any increase or decrease in the aggregate principal amount of outstanding Notes represented thereby, in
accordance with instructions given by the Holder thereof as required by Section 2.06 hereof. 

(2)    Notes sold within the United States of America to QIBs pursuant to Rule 144A under the Securities
Act shall be issued initially in the form of one or more 144A Global Notes, which shall be deposited with the Custodian for DTC and registered in the name of Cede & Co., the nominee of DTC, duly executed by the Company and authenticated by
the Trustee or the authenticating agent as provided herein. The aggregate principal amount of the 144A Global Notes may from time to time be increased or decreased by adjustments made on the records of the Trustee and the Depository or its nominee,
as the case may be, in connection with transfers of interests as hereinafter provided. 

  
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 (3)    Notes offered and sold in reliance on Regulation
S shall be issued initially in the form of one or more Regulation S Temporary Global Notes, which shall be deposited on behalf of the purchasers of the Notes represented thereby with the Registrar and Custodian for DTC and registered in the name of
Cede & Co., the nominee of DTC, duly executed by the Company and authenticated by the Trustee as hereinafter provided. In no event shall any Person hold an interest in a Regulation S Temporary Global Note other than directly or indirectly
in or through accounts maintained at Euroclear or Clearstream as indirect participants in DTC. Prior to the termination of the Distribution Compliance Period, an interest in a Regulation S Temporary Global Note may not be transferred to or for the
account or benefit of a “U.S. Person” (as defined in Rule 902(k) of Regulation S) (other than a “distributor” (as defined in Rule 902(d) of Regulation S)). 

(4)    Following the termination of the Distribution Compliance Period, beneficial interests in the
Regulation S Temporary Global Note shall be exchanged for beneficial interests in the Regulation S Permanent Global Note pursuant to the Applicable Procedures. Simultaneously with the authentication of such Regulation S Permanent Global Note, the
Trustee shall, upon receipt of a Company Order, cancel the Regulation S Temporary Global Note. The aggregate principal amount of the Regulation S Temporary Global Notes and the Regulation S Permanent Global Notes may from time to time be increased
or decreased by adjustments made on the records of the Trustee and the Depository or its nominee, as the case may be, in connection with transfers of interests as hereinafter provided. 

(c)    Book-Entry Provisions. Ownership of beneficial interests in the Global Notes shall be limited to persons
that have accounts with DTC or persons that may hold interests through such participants, including through Euroclear and Clearstream. Ownership of beneficial interests in the Global Notes and transfers thereof shall be subject to restrictions on
transfer and certification requirements as set forth herein. Participants and Indirect Participants shall have no rights under the Indenture or any Global Note with respect to any Global Note held on their behalf by the Depository or by the Trustee
as custodian for the Depository, and the Depository shall be treated by the Company, the Trustee and any agent of the Company or the Trustee as the absolute owner of such Global Note for all purposes whatsoever. Notwithstanding the foregoing,
nothing herein shall prevent the Company, the Trustee or any agent of the Company or the Trustee from giving effect to any written certification, proxy or other authorization furnished by the Depository or impair, as between the Depository and its
Participants or Indirect Participants, the Applicable Procedures or the operation of customary practices of the Depository governing the exercise of the rights of a holder of a beneficial interest in any Global Note. 

(d)    DTC, Euroclear and Clearstream Procedures Applicable. Transfers of beneficial interests in the Global Notes
between participants in DTC, participants in Euroclear or participants in Clearstream shall be effected by DTC, Euroclear or Clearstream pursuant to customary procedures and subject to the applicable rules and procedures established by DTC,
Euroclear or Clearstream and their respective participants. 

  
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	Section 2.02	 Execution and Authentication. 

One Officer must sign the Notes for the Company by manual, facsimile or .pdf signature. 

If an Officer whose signature is on a Note no longer holds that office at the time a Note is authenticated, the Note will nevertheless be
valid. 
 A Note will not be valid until authenticated by the manual signature of the Trustee. The signature will be conclusive evidence
that the Note has been authenticated under the Indenture. A Note shall be dated the date of its authentication. 
 The Trustee shall, upon
receipt of a Company Order, authenticate Notes for original issue under the Indenture, including any Additional Notes issued pursuant to Section 2.07 hereof. 

The Trustee may appoint an authenticating agent acceptable to the Company to authenticate Notes. An authenticating agent may authenticate
Notes whenever the Trustee may do so. Each reference in the Indenture to authentication by the Trustee includes authentication by such agent. An authenticating agent has the same rights as an Agent to deal with Holders, the Company or an Affiliate
of the Company. 
  

	Section 2.03	 Registrar and Paying Agent. 

(a)    The Company will maintain a Registrar and a Paying Agent. The Registrar will keep a register of the Holders and the
Notes and of their transfer and exchange. The Company may appoint one or more co-registrars and one or more additional Paying Agents and may change any Paying Agent or Registrar without notice to any Holder. The Company will notify the Trustee in
writing of the name and address of any Agent not a party to the Indenture. The Company or any of the Company’s Subsidiaries may act as Paying Agent or Registrar. 

(b)    The Company initially appoints DTC to act as Depository with respect to the Global Notes. 

(c)    The Company initially appoints the Trustee to act as the Registrar and Paying Agent with respect to the Global
Notes. 
  

	Section 2.04	 Paying Agent to Hold Money in Trust. 

The Company will require each Paying Agent other than the Trustee to agree in writing that the Paying Agent (i) will hold in trust for the
benefit of Holders or the Trustee all money held by the Paying Agent for the payment of principal, premium or interest on the Notes and (ii) will notify the Trustee in writing of any default by the Company in making any such payment. While any
such default continues, the Trustee may require a Paying Agent to pay all money held by it to the Trustee. The Company at any time may require a Paying Agent to pay all money held by it to the Trustee. Upon payment over to the Trustee, the Paying
Agent (if other than the Company or a Subsidiary of the Company) will have no further liability for the money. If the Company or a Subsidiary of the Company acts as Paying Agent, it will segregate 

  
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and hold in a separate trust fund for the benefit of the Holders all money held by it as Paying Agent. Upon any bankruptcy or reorganization proceedings relating to the Company, the Trustee will
serve as Paying Agent for the Notes. 
  

	Section 2.05	 Holder Lists. 

The Trustee shall preserve in as current a form as is reasonably practicable the most recent list available to it of the names and addresses of
all Holders. If the Trustee is not the Registrar, the Company shall furnish to the Trustee at least seven Business Days before each interest payment date and at such other times as the Trustee may request in writing, a list in such form and as of
such date as the Trustee may reasonably require of the names and addresses of the Holders. 
  

	Section 2.06	 Transfer and Exchange. 

(a)    Transfer and Exchange of Global Notes. A Global Note may not be transferred as a whole except by the
Depository to a nominee of the Depository, by a nominee of the Depository to the Depository or to another nominee of the Depository, or by the Depository or any such nominee to a successor Depository or a nominee of such successor Depository. The
Company shall exchange Global Notes for Definitive Notes if at any time: 
 (1)    the Company delivers
to the Trustee notice from the Depository that it is unwilling or unable to continue to act as Depository or that it is no longer a clearing agency registered under the Exchange Act and, in either case, a successor Depository is not appointed by the
Company within 90 days after the date of such notice from the Depository; 
 (2)    the Company in
its sole discretion determines that the Global Notes (in whole but not in part) should be exchanged for Definitive Notes and delivers an Officer’s Certificate to such effect to the Trustee; or 

(3)    upon the written request of a Holder if a Default or Event of Default shall have occurred and be
continuing with respect to the Notes. 
 Upon the occurrence of any of the preceding events in (1), (2) or (3) above, Definitive Notes
shall be issued in such names and in any approved denominations as the Depository shall instruct the Trustee. 
 In no event shall the
Regulation S Temporary Global Note be exchanged by the Company for Definitive Notes prior to (x) the expiration of the Distribution Compliance Period and (y) the receipt by the Registrar of any certificates required pursuant to Rule
903(b)(3)(ii)(B) under the Securities Act. 
 Upon the exchange of a Global Note for Definitive Notes, such Global Note shall, upon receipt
of a Company Order, be cancelled by the Trustee. Definitive Notes issued in exchange for a Global Note pursuant to this Section 2.06 shall be registered in such names and in such authorized denominations as the Depository,
pursuant to written instructions from its Participants or its Applicable Procedures, shall instruct the Trustee in writing. The Trustee shall deliver such Definitive Notes to or as directed by the Persons in whose names such Definitive Notes are so
registered or to the Depository. 

  
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 A Global Note may not be exchanged for another Note other than as provided in this
Section 2.06(a), however, beneficial interests in a Global Note may be transferred and exchanged as provided in Section 2.06(b), (c) and (d) hereof. 

(b)    Transfer and Exchange of Beneficial Interests in the Global Notes. The transfer and exchange of beneficial
interests in the Global Notes shall be effected through the Depository, in accordance with the provisions of the Indenture and the Applicable Procedures. Transfers of beneficial interests in the Global Notes also will require compliance with either
subparagraph (1) or (2) below, as applicable, as well as one or more of the other following subparagraphs, as applicable: 

(1)    Transfer of Beneficial Interests in the Same Global Note. Beneficial interests in any
Restricted Global Note may be transferred to Persons who take delivery thereof in the form of a beneficial interest in the same Restricted Global Note in accordance with the transfer restrictions set forth in the Private Placement Legend;
provided, however, that prior to the expiration of the Distribution Compliance Period, transfers of beneficial interests in the Regulation S Temporary Global Note may not be made to or for the account or benefit of a “U.S.
Person” (as defined in Rule 902(k) of Regulation S) (other than a “distributor” (as defined in Rule 902(d) of Regulation S)). Beneficial interests in any Unrestricted Global Note may be transferred to Persons who take delivery thereof
in the form of a beneficial interest in an Unrestricted Global Note. No written orders or instructions shall be required to be delivered to the Registrar to effect the transfers described in this Section 2.06(b)(1). 

(2)    All Other Transfers and Exchanges of Beneficial Interests in Global Notes. In connection with
all transfers and exchanges of beneficial interests that are not subject to Section 2.06(b)(1) above, the transferor of such beneficial interest must deliver to the Registrar either: 

(A)    both: 

(i)    a written order from a Participant or an Indirect Participant given to the Depository in accordance
with the Applicable Procedures directing the Depository to credit or cause to be credited a beneficial interest in another Global Note in an amount equal to the beneficial interest to be transferred or exchanged; and 

(ii)    instructions given in accordance with the Applicable Procedures containing information regarding
the Participant account to be credited with such increase; or 
 (B)    both: 

(i)    a written order from a Participant or an Indirect Participant given to the Depository in accordance
with the Applicable Procedures directing the Depository to cause to be issued a Definitive Note in an amount equal to the beneficial interest to be transferred or exchanged; and 

  
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 (ii)    instructions given by the Depository to the
Registrar containing information regarding the Person in whose name such Definitive Note shall be registered to effect the transfer or exchange referred to in (i) above; provided that in no event shall Definitive Notes be issued upon the
transfer or exchange of beneficial interests in a Regulation S Temporary Global Note prior to (x) the expiration of the Distribution Compliance Period and (y) the receipt by the Registrar of any certificates required pursuant to Rule
903(b)(3)(ii)(B) under the Securities Act. 
 Upon satisfaction of all of the requirements for transfer or exchange of beneficial interests
in Global Notes contained in the Indenture and the Notes or otherwise applicable under the Securities Act, and upon receipt of an Officer’s Certificate in form reasonably satisfactory to the Trustee, the Trustee shall adjust the principal
amount of the relevant Global Note(s) pursuant to Section 2.06(g) hereof. 

(3)    Transfer of Beneficial Interests to Another Restricted Global Note. A beneficial interest in
any Restricted Global Note may be transferred to a Person who takes delivery thereof in the form of a beneficial interest in another Restricted Global Note if the transfer complies with the requirements of
Section 2.06(b)(2) above and the Registrar receives the following: 
 (A)    if
the transferee will take delivery in the form of a beneficial interest in the 144A Global Note, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (1) thereof; and 

(B)    if the transferee will take delivery in the form of a beneficial interest in the Regulation S
Temporary Global Note or the Regulation S Permanent Global Note, as the case may be, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (2) thereof. 

(4)    Transfer and Exchange of Beneficial Interests in a Restricted Global Note for Beneficial
Interests in an Unrestricted Global Note. A beneficial interest in any Restricted Global Note may be exchanged by any Holder thereof for a beneficial interest in an Unrestricted Global Note or transferred to a Person who takes delivery thereof
in the form of a beneficial interest in an Unrestricted Global Note if the exchange or transfer complies with the requirements of Section 2.06(b)(2) above and: 

(A)    the Registrar receives the following: 

(i)    if the Holder of such beneficial interest in a Restricted Global Note proposes to exchange such
beneficial interest for a beneficial interest in an Unrestricted Global Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (1)(a) thereof; or 

  
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 (ii)    if the Holder of such beneficial interest in a
Restricted Global Note proposes to transfer such beneficial interest to a Person who shall take delivery thereof in the form of a beneficial interest in an Unrestricted Global Note, a certificate from such Holder in the form of Exhibit B hereto,
including the certifications in item (4) thereof; 
 and, in each such case set forth in this subparagraph (A), if the Registrar so
requests or if the Applicable Procedures so require, an Opinion of Counsel in form reasonably acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer
contained herein and in the Private Placement Legend are no longer required in order to maintain compliance with the Securities Act. 
 If
any such transfer is effected pursuant to subparagraph (A) above at a time when an Unrestricted Global Note has not yet been issued, the Company shall issue and, upon receipt of a Company Order in accordance with
Section 2.02 hereof, the Trustee shall authenticate one or more Unrestricted Global Notes in an aggregate principal amount equal to the aggregate principal amount of beneficial interests transferred pursuant to
subparagraph (A) above. 
 Beneficial interests in an Unrestricted Global Note cannot be exchanged for, or transferred to Persons who
take delivery thereof in the form of, a beneficial interest in a Restricted Global Note. 
 (c)    Transfer or
Exchange of Beneficial Interests in Global Notes for Definitive Notes. Transfers or exchanges of beneficial interests in Global Notes for Definitive Notes shall in each case be subject to the satisfaction of any applicable conditions set forth
in Section 2.06(b)(2) hereof, and to the requirements set forth below in this Section 2.06(c). 

(1)    Beneficial Interests in Restricted Global Notes to Restricted Definitive Notes. If any Holder
of a beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a Restricted Definitive Note or to transfer such beneficial interest to a Person who takes delivery thereof in the form of a Restricted Definitive
Note, then, upon receipt by the Registrar of the following documentation: 
 (A)    if the Holder of such
beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a Restricted Definitive Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (2)(a) thereof;

 (B)    if such beneficial interest is being transferred to a QIB in accordance with Rule 144A, a
certificate to the effect set forth in Exhibit B hereto, including the certifications in item (1) thereof; 

(C)    if such beneficial interest is being transferred to a
Non-U.S. Person in an offshore transaction in accordance with Rule 903 or Rule 904 of Regulation S, a certificate to the effect set forth in Exhibit B hereto, including the certifications in
item (2) thereof; 

  
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 (D)    if such beneficial interest is being transferred
pursuant to an exemption from the registration requirements of the Securities Act in accordance with Rule 144, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(a) thereof; 

(E)    if such beneficial interest is being transferred to the Company or any of its Subsidiaries, a
certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(b) thereof; 

(F)    if such beneficial interest is being transferred pursuant to an effective registration statement
under the Securities Act in compliance with the prospectus delivery requirements of the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(c) thereof; or 

(G)    if such beneficial interest is being transferred pursuant to an exemption from the registration
requirements of the Securities Act other than Rule 144A, Rule 144, or Rule 903 or Rule 904 of Regulation S, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(d) thereof; 

the Trustee shall cause the aggregate principal amount of the applicable Global Note to be reduced accordingly pursuant to
Section 2.06(g) hereof, and the Company shall execute and, upon receipt of a Company Order in accordance with Section 2.02 hereof, the Trustee shall authenticate and deliver to the Person
designated in the instructions a Definitive Note in the appropriate principal amount. Any Definitive Note issued in exchange for a beneficial interest in a Restricted Global Note pursuant to this Section 2.06(c) shall be
registered in such name or names and in such authorized denomination or denominations as the Holder of such beneficial interest shall instruct the Registrar through instructions from the Depository and the Participant or Indirect Participant. The
Trustee shall deliver such Definitive Notes to the Persons in whose names such Notes are so registered. Any Definitive Note issued in exchange for a beneficial interest in a Restricted Global Note pursuant to this
Section 2.06(c)(1) shall bear the Private Placement Legend and shall be subject to all restrictions on transfer contained therein. 

(2)    Beneficial Interests in Regulation S Temporary Global Notes to Definitive Notes.
Notwithstanding Sections 2.06(c)(1)(A) and (C), a beneficial interest in the Regulation S Temporary Global Note may not be exchanged for a Definitive Note or transferred to a Person who takes delivery thereof in the
form of a Definitive Note prior to (x) the expiration of the Distribution Compliance Period and (y) the receipt by the Registrar of any certificates required pursuant to Rule 903(b)(3)(ii)(B) under the Securities Act, except in the case of
a transfer pursuant to an exemption from the registration requirements of the Securities Act other than Rule 903 or Rule 904. 

(3)    Beneficial Interests in Restricted Global Notes to Unrestricted Definitive Notes. A Holder of
a beneficial interest in a Restricted Global Note may exchange such beneficial interest for an Unrestricted Definitive Note or may transfer such beneficial 

  
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interest to a Person who takes delivery thereof in the form of an Unrestricted Definitive Note only if: 

(A)    the Registrar receives the following: 

(i)    if the Holder of such beneficial interest in a Restricted Global Note proposes to exchange such
beneficial interest for an Unrestricted Definitive Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (1)(b) thereof; or 

(ii)    if the Holder of such beneficial interest in a Restricted Global Note proposes to transfer such
beneficial interest to a Person who shall take delivery thereof in the form of an Unrestricted Definitive Note, a certificate from such Holder in the form of Exhibit B hereto, including the certifications in item (4) thereof; 

and, in each such case set forth in this subparagraph (A), if the Registrar so requests or if the Applicable Procedures so require, an
Opinion of Counsel in form reasonably acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Private Placement Legend are no
longer required in order to maintain compliance with the Securities Act. 
 The Trustee shall cause the aggregate principal
amount of the applicable Global Note to be reduced accordingly pursuant to Section 2.06(g) hereof, and the Company shall execute and, upon receipt of a Company Order in accordance with Section 2.02
hereof, the Trustee shall authenticate and deliver to the Person designated in the Company Order a Definitive Note in the appropriate principal amount. Any Definitive Note issued in exchange for a beneficial interest in a Restricted Global Note
pursuant to this Section 2.06(c) shall be registered in such name or names and in such authorized denomination or denominations as the Depository shall instruct, pursuant to written instruction from its Participants or its
Applicable Procedures. The Trustee shall deliver such Definitive Notes to, or as directed by, the Persons in whose names such Definitive Notes are so registered. 

(4)    Beneficial Interests in Unrestricted Global Notes to Unrestricted Definitive Notes. If any
Holder of a beneficial interest in an Unrestricted Global Note proposes to exchange such beneficial interest for a Definitive Note or to transfer such beneficial interest to a Person who takes delivery thereof in the form of a Definitive Note, then
the Trustee shall cause the aggregate principal amount of the applicable Global Note to be reduced accordingly pursuant to Section 2.06(g) hereof, and the Company shall execute and, upon receipt of a Company Order in
accordance with Section 2.02 hereof, the Trustee shall authenticate and deliver to the Person designated in the instructions a Definitive Note in the appropriate principal amount. Any Definitive Note issued in exchange for
a beneficial interest pursuant to this Section 2.06(c)(4) shall be registered in such name or names and in such authorized denomination or denominations as the Holder of such beneficial interest requests through
instructions to the Registrar from or through 

  
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the Depository and the Participant or Indirect Participant. The Trustee shall deliver such Definitive Notes to the Persons in whose names such Notes are so registered. Any Definitive Note issued
in exchange for a beneficial interest pursuant to this Section 2.06(c)(4) will not bear the Private Placement Legend. 

(d)    Transfer and Exchange of Definitive Notes for Beneficial Interests in Global Notes. 

(1)    Restricted Definitive Notes to Beneficial Interests in Restricted Global Notes. If any Holder
of a Restricted Definitive Note proposes to exchange such Note for a beneficial interest in a Restricted Global Note or to transfer such Restricted Definitive Notes to a Person who takes delivery thereof in the form of a beneficial interest in a
Restricted Global Note, then, upon receipt by the Registrar of the following documentation: 
 (A)    if
the Holder of such Restricted Definitive Note proposes to exchange such Note for a beneficial interest in a Restricted Global Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (2)(b)
thereof; 
 (B)    if such Restricted Definitive Note is being transferred to a QIB in accordance with
Rule 144A, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (1) thereof; 

(C)    if such Restricted Definitive Note is being transferred to a
Non-U.S. Person in an offshore transaction in accordance with Rule 903 or Rule 904 of Regulation S, a certificate to the effect set forth in Exhibit B hereto, including the certifications in
item (2) thereof; 
 (D)    if such Restricted Definitive Note is being transferred pursuant to an
exemption from the registration requirements of the Securities Act in accordance with Rule 144, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(a) thereof; 

(E)    if such Restricted Definitive Note is being transferred to the Company or any of its Subsidiaries, a
certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(b) thereof; 

(F)    if such beneficial interest is being transferred pursuant to an effective registration statement
under the Securities Act in compliance with the prospectus delivery requirements of the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(c) thereof; or 

(G)    if such beneficial interest is being transferred pursuant to an exemption from the registration
requirements of the Securities Act other than Rule 144A, Rule 144, or Rule 903 or Rule 904 of Regulation S, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(d) thereof; 

  
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 the Trustee, upon receipt of a Company Order, shall cancel the Restricted Definitive Note,
and increase or cause to be increased in a corresponding amount pursuant to Section 2.06(g) the aggregate principal amount of, in the case of clause (A) above, the appropriate Restricted Global Note, in the case of
clause (B) above, a 144A Global Note, and, in the case of clause (C) above, a Regulation S Global Note. 

(2)    Restricted Definitive Notes to Beneficial Interests in Unrestricted Global Notes. A Holder of
a Restricted Definitive Note may exchange such Note for a beneficial interest in an Unrestricted Global Note or transfer such Restricted Definitive Note to a Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted
Global Note only if: 
 (A)    the Registrar receives the following: 

(i)    if the Holder of such Restricted Definitive Notes proposes to exchange such Notes for a beneficial
interest in the Unrestricted Global Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (1)(c) thereof; or 

(ii)    if the Holder of such Restricted Definitive Notes proposes to transfer such Notes to a Person who
shall take delivery thereof in the form of a beneficial interest in the Unrestricted Global Note, a certificate from such Holder in the form of Exhibit B hereto, including the certifications in item (4) thereof; 

and, in each such case set forth in this subparagraph (A), if the Registrar so requests or if the Applicable Procedures so require, an
Opinion of Counsel in form reasonably acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Private Placement Legend are no
longer required in order to maintain compliance with the Securities Act. 
 Upon satisfaction of the conditions of any of the subparagraphs
in this Section 2.06(d)(2), the Trustee, upon receipt of a Company Order, will cancel the Restricted Definitive Notes and increase or cause to be increased the aggregate principal amount of the Unrestricted Global Note.

 (3)    Unrestricted Definitive Notes to Beneficial Interests in Unrestricted Global Notes. A
Holder of an Unrestricted Definitive Note may exchange such Note for a beneficial interest in an Unrestricted Global Note or transfer such Definitive Notes to a Person who takes delivery thereof in the form of a beneficial interest in an
Unrestricted Global Note at any time. Upon receipt of a request for such an exchange or transfer, the Trustee will cancel the applicable Unrestricted Definitive Note and increase or cause to be increased the aggregate principal amount of one of the
Unrestricted Global Notes. 
 (4)    Unrestricted Definitive Notes to Beneficial Interests in
Restricted Global Notes Prohibited. An Unrestricted Definitive Note may not be exchanged for, or transferred to Persons who take delivery thereof in the form of, beneficial interests in a Restricted Global Note. 

  
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 If any such exchange or transfer from a Definitive Note to a beneficial interest is effected
pursuant to subparagraphs (2)(A) or (3) above at a time when an Unrestricted Global Note has not yet been issued, the Company will issue and, upon receipt of a Company Order in accordance with Section 2.02 hereof,
the Trustee shall authenticate one or more Unrestricted Global Notes in an aggregate principal amount equal to the principal amount of Definitive Notes so transferred. 

(e)    Transfer and Exchange of Definitive Notes for Definitive Notes. Upon request by a Holder of Definitive Notes
and such Holder’s compliance with the provisions of this Section 2.06(e), the Registrar shall register the transfer or exchange of Definitive Notes. Prior to such registration of transfer or exchange, the requesting
Holder must present or surrender to the Registrar the Definitive Notes duly endorsed or accompanied by a written instruction of transfer in form satisfactory to the Registrar duly executed by such Holder or by its attorney, duly authorized in
writing. In addition, the requesting Holder must provide any additional certifications, documents and information, as applicable, required pursuant to the following provisions of this Section 2.06(e). 

(1)    Restricted Definitive Notes to Restricted Definitive Notes. Any Restricted Definitive Note
may be transferred to and registered in the name of Persons who take delivery thereof in the form of a Restricted Definitive Note if the Registrar receives the following: 

(A)    if the transfer will be made pursuant to Rule 144A, then the transferor must deliver a
certificate in the form of Exhibit B hereto, including the certifications in item (1) thereof; 

(B)    if the transfer will be made pursuant to Rule 903 or Rule 904 of Regulation S, then
the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (2) thereof; and 

(C)    if the transfer will be made pursuant to any other exemption from the registration requirements of
the Securities Act, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications, certificates and Opinion of Counsel required by item (3) thereof, if applicable. 

(2)    Restricted Definitive Notes to Unrestricted Definitive Notes. Any Restricted Definitive Note
may be exchanged by the Holder thereof for an Unrestricted Definitive Note or transferred to a Person or Persons who take delivery thereof in the form of an Unrestricted Definitive Note if: 

(A)    the Registrar receives the following: 

(i)    if the Holder of such Restricted Definitive Notes proposes to exchange such Notes for an
Unrestricted Definitive Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (1)(d) thereof; or 

  
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 (ii)    if the Holder of such Restricted Definitive
Notes proposes to transfer such Notes to a Person who shall take delivery thereof in the form of an Unrestricted Definitive Note, a certificate from such Holder in the form of Exhibit B hereto, including the certifications in item (4) thereof;

 and, in each such case set forth in this subparagraph (A), if the Registrar so requests, an Opinion of Counsel in form reasonably
acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Private Placement Legend are no longer required in order to maintain
compliance with the Securities Act. 
 Upon satisfaction of the conditions of any of the clauses of this
Section 2.06(e), the Trustee shall, upon receipt of a Company Order, cancel the prior Restricted Definitive Note and the Company will execute, and upon receipt of a Company Order in accordance with
Section 2.02, the Trustee shall authenticate and deliver an Unrestricted Definitive Note in the appropriate aggregate principal amount to the Person designated by the Holder of such prior Restricted Definitive Note in
written instructions delivered to the Registrar by such Holder. 
 (3)    Unrestricted Definitive
Notes to Unrestricted Definitive Notes. A Holder of Unrestricted Definitive Notes may transfer such Notes to a Person who takes delivery thereof in the form of an Unrestricted Definitive Note. Upon receipt of a request to register such a
transfer, the Registrar shall register the Unrestricted Definitive Notes pursuant to the instructions from the Holder thereof. 

(f)    Legends. The following legends will appear on the face of all Global Notes and Definitive Notes issued under
the Indenture unless specifically stated otherwise in the applicable provisions of the Indenture. 

(1)    Private Placement Legend. 

(A)    Except as permitted by subparagraph (B) below, each Global Note and each Definitive Note (and
all Notes issued in exchange therefor or substitution thereof) shall bear the legend in substantially the following form: 

“THE NOTES EVIDENCED HEREBY HAVE NOT BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE
“SECURITIES ACT”) AND MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT (A) (1) IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A UNDER THE SECURITIES ACT (FOR SO LONG AS THE NOTES ARE ELIGIBLE FOR
RESALE UNDER RULE 144A UNDER THE SECURITIES 

  
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ACT) TO A PERSON WHO THE SELLER REASONABLY BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER WITHIN THE MEANING OF RULE 144A UNDER THE SECURITIES ACT PURCHASING FOR ITS OWN ACCOUNT OR FOR THE
ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER AND TO WHOM NOTICE IS GIVEN THAT THE TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A UNDER THE SECURITIES ACT, (2) IN AN OFFSHORE TRANSACTION COMPLYING WITH RULE 903 OR RULE 904 OF
REGULATION S UNDER THE SECURITIES ACT, (3) PURSUANT TO AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT PROVIDED BY RULE 144 THEREUNDER (IF AVAILABLE) OR ANY OTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE
SECURITIES ACT OR (4) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT AND (B) IN ACCORDANCE WITH ALL APPLICABLE SECURITIES LAWS OF THE STATES OF THE UNITED STATES AND OTHER JURISDICTIONS AND SUBJECT TO ANY
REQUIREMENT OF LAW THAT THE DISPOSITION OF THE SELLER’S PROPERTY OR THE PROPERTY OF AN INVESTOR ACCOUNT OR ACCOUNTS BE AT ALL TIMES WITH THE SELLER OR ACCOUNT’S CONTROL.” 

(B)    Notwithstanding the foregoing, any Global Note or Definitive Note issued pursuant to subparagraphs
(b)(4), (c)(3), (c)(4), (d)(2), (d)(3), (e)(2), or (e)(3) of this Section 2.06 (and all Notes issued in exchange therefor or substitution thereof) will not bear the Private
Placement Legend. 
 (2)    Global Note Legend. Each Global Note will bear a legend in
substantially the following form: 
 “THIS GLOBAL NOTE IS HELD BY THE DEPOSITORY (AS DEFINED IN THE INDENTURE GOVERNING THIS NOTE) OR
ITS NOMINEE IN CUSTODY FOR THE BENEFIT OF THE BENEFICIAL OWNERS HEREOF, AND IS NOT TRANSFERABLE TO ANY PERSON UNDER ANY CIRCUMSTANCES EXCEPT THAT (1) THE TRUSTEE MAY MAKE SUCH NOTATIONS HEREON AS MAY BE REQUIRED PURSUANT TO
SECTION 2.01 AND SECTION 2.06 OF THE INDENTURE, (2) THIS GLOBAL NOTE MAY BE EXCHANGED IN WHOLE BUT NOT IN PART PURSUANT TO SECTION 2.06(A) OF THE INDENTURE,
(3) THIS GLOBAL NOTE MAY BE DELIVERED TO THE TRUSTEE FOR CANCELLATION PURSUANT TO SECTION 2.11 OF THE BASE INDENTURE AND (4) THIS GLOBAL NOTE MAY BE TRANSFERRED TO A SUCCESSOR DEPOSITORY WITH THE PRIOR WRITTEN CONSENT OF VISTRA
OPERATIONS COMPANY LLC. UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR NOTES IN DEFINITIVE FORM, THIS NOTE MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITORY TO A NOMINEE OF THE DEPOSITORY OR BY A NOMINEE OF THE DEPOSITORY TO THE
DEPOSITORY OR ANOTHER NOMINEE OF THE DEPOSITORY OR BY THE DEPOSITORY OR 

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

(3)    Regulation S Temporary Global Note Legend. Each Regulation S Temporary Global Note will bear
a legend in substantially the following form: 
 “THIS GLOBAL NOTE IS A TEMPORARY GLOBAL NOTE FOR PURPOSES OF REGULATION S UNDER THE
SECURITIES ACT. NEITHER THIS TEMPORARY GLOBAL NOTE NOR ANY INTEREST HEREIN MAY BE OFFERED, SOLD, DELIVERED OR EXCHANGED FOR AN INTEREST IN A PERMANENT GLOBAL NOTE OR OTHER NOTE EXCEPT UPON DELIVERY OF THE CERTIFICATIONS SPECIFIED IN THE
INDENTURE.” 
 (g)    Cancellation and/or Adjustment of Global Notes. At such time as all beneficial
interests in a particular Global Note have been exchanged for Definitive Notes or a particular Global Note has been redeemed, repurchased or canceled in whole and not in part, each such Global Note shall be returned to or retained and canceled by
the Trustee in accordance with Section 2.11 of the Base Indenture. At any time prior to such cancellation, if any beneficial interest in a Global Note is exchanged for or transferred to a Person who will take delivery
thereof in the form of a beneficial interest in another Global Note or for Definitive Notes, the principal amount of Notes represented by such Global Note will be reduced accordingly and a notation will be made on the records maintained by the
Trustee or by the Depository at the direction of the Trustee to reflect such reduction; and if the beneficial interest is being exchanged for or transferred to a Person who will take delivery thereof in the form of a beneficial interest in another
Global Note, such other Global Note will be increased accordingly and a notation will be made on the records maintained by the Trustee or by the Depository at the direction of the Trustee to reflect such increase. 

(h)    General Provisions Relating to Transfers and Exchanges. 

(1)    To permit registrations of transfers and exchanges, the Company shall execute and the Trustee shall
authenticate Global Notes and Definitive Notes upon receipt of a Company Order in accordance with Section 2.02 hereof or at the Registrar’s request. 

  
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 (2)    No service charge shall be made to a Holder of a
Global Note or to a Holder of a Definitive Note for any registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any transfer tax or similar governmental charge payable in connection therewith (other
than any such transfer taxes or similar governmental charge payable upon exchange or transfer pursuant to Sections 3.06, 4.06 and 9.04 hereof and Section 2.11 of the Base Indenture). 

(3)    The Registrar shall not be required to register the transfer of or exchange any Note selected for
redemption in whole or in part, except the unredeemed portion of any Note being redeemed in part. 

(4)    All Global Notes and Definitive Notes issued upon any registration of transfer or exchange of Global
Notes or Definitive Notes shall be the valid obligations of the Company, evidencing the same debt, and entitled to the same benefits under the Indenture, as the Global Notes or Definitive Notes surrendered upon such registration of transfer or
exchange. 
 (5)    Neither the Registrar nor the Company shall be required: 

(A)    to issue, to register the transfer of or to exchange any Notes during a period beginning at the
opening of business 15 days before the day of any selection of Notes for redemption under Section 3.02 hereof and ending at the close of business on the day of selection; 

(B)    to register the transfer of or to exchange any Note selected for redemption in whole or in part,
except the unredeemed portion of any Note being redeemed in part; or 
 (C)    to register the transfer
of or to exchange a Note between a record date and the next succeeding interest payment date. 

(6)    Prior to due presentment for the registration of a transfer of any Note, the Trustee, any Agent and
the Company may deem and treat the Person in whose name any Note is registered as the absolute owner of such Note for the purpose of receiving payment of principal of and interest on such Notes and for all other purposes, and none of the Trustee,
any Agent or the Company shall be affected by notice to the contrary. 
 (7)    The Trustee shall
authenticate Global Notes and Definitive Notes in accordance with the provisions of Section 2.02 hereof. 

(8)    All orders, certifications, certificates and Opinions of Counsel required to be submitted to the
Registrar pursuant to this Section 2.06 to effect a registration of transfer or exchange may be submitted by facsimile. 

(9)    Notwithstanding anything herein to the contrary, neither the Trustee nor the Registrar shall be
responsible for ascertaining whether any transfer or exchange complies with the registration provisions of or exemptions from the Securities Act or applicable state securities laws. 

  
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	Section 2.07	 Issuance of Additional Notes. 

The Company shall be entitled, upon delivery of an Officer’s Certificate, Opinion of Counsel and Company Order, to issue Additional Notes
(in an unlimited amount) under the Indenture which shall have identical terms as the Initial Notes issued on the Issue Date, other than with respect to the date of issuance, issue price, initial interest accrual date and initial interest payment
date, provided that if any Additional Notes are not fungible with such Initial Notes for U.S. federal income tax purposes, such Additional Notes will have separate CUSIP or other identifying number. The Initial Notes issued on the Issue Date
and any Additional Notes issued shall be treated as a single class for all purposes under the Indenture. Any Additional Notes will be secured by the Collateral, equally and ratably, with the Initial Notes, subject to the terms and conditions of this
Fourth Supplemental Indenture. 
 With respect to any Additional Notes, the Company shall set forth in a resolution of its Board of
Directors and an Officer’s Certificate, a copy of each of which shall be delivered to the Trustee, or in one or more indentures supplemental hereto, the following information: 

(a)    the aggregate principal amount of such Additional Notes to be authenticated and delivered pursuant to the
Indenture; and 
 (b)    the issue price, the issue date, initial interest accrual date, initial interest date and the
CUSIP number of such Additional Notes. 
  

	Section 2.08	 CUSIP Numbers. 

The Company in issuing the Notes may use “CUSIP” numbers (if then generally in use), and, if so, the Trustee shall use
“CUSIP” numbers in notices of redemption as a convenience to Holders; provided that any such notice may state that no representation is made as to the correctness of such numbers either as printed on the Notes or as contained in any
notice of a redemption and that reliance may be placed only on the other identification numbers printed on the Notes, and any such redemption shall not be affected by any defect in or omission of such numbers. The Company will promptly notify the
Trustee in writing of any change in the “CUSIP” numbers. 
 ARTICLE 3 

REDEMPTION AND PREPAYMENT 
  

	Section 3.01	 Notices to Trustee. 

If the Company elects to redeem the Notes pursuant to the optional redemption provisions of Section 3.07 hereof, it
must furnish to the Trustee, at least 10 days but not more than 60 days before a redemption date, an Officer’s Certificate setting forth: 

(1)    the clause of the Indenture pursuant to which the redemption shall occur; 

(2)    the redemption date; 

(3)    the principal amount of the Notes to be redeemed; 

  
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 (4)    the redemption price; and 

(5)    the applicable CUSIP numbers, if any. 

 

	Section 3.02	 Selection of Notes to Be Redeemed. 

If less than all of the Notes is to be redeemed at any time, the Trustee (or Registrar if other than the Trustee) shall select the Notes for
redemption on a pro rata basis to the extent practicable or by lot or such other similar method in accordance with the procedures of the Depository, unless otherwise required by law or applicable stock exchange requirements. 

In the event of partial redemption by lot, the particular Notes to be redeemed shall be selected, unless otherwise provided herein, not less
than 10 nor more than 60 days prior to the redemption by the Trustee from the outstanding Notes not previously called for redemption. 

The Trustee shall promptly notify the Company in writing of the Notes selected for redemption and, in the case of any Note selected for
partial redemption, the principal amount thereof to be redeemed. The Notes and portions of the Notes selected shall be in minimum amounts of $2,000 or whole multiples of $1,000 in excess of $2,000; except that if all of the Notes of a Holder are to
be redeemed, the entire outstanding amount of the Notes held by such Holder, even if not a multiple of $1,000, shall be redeemed. Except as provided in the preceding sentence, provisions of the Indenture that apply to the Notes called for redemption
also apply to portions of the Notes called for redemption. 
 No Notes of $2,000 or less shall be redeemed in part. Notices of redemption
shall be mailed by first-class mail or delivered electronically at least 10 but not more than 60 days before the redemption date to each Holder to be redeemed at its registered address, except that redemption notices may be mailed or delivered
electronically more than 60 days prior to a redemption date if the notice is issued in connection with a defeasance of the Notes or a satisfaction and discharge of the Indenture. 

If any Note is to be redeemed in part only, the notice of redemption that relates to that Note shall state the portion of the principal amount
of that Note that is to be redeemed. In the case of certificated Notes, a new Note in principal amount equal to the unredeemed portion of the original Note shall be issued in the name of the Holder upon cancellation of the original Note. Notes
called for redemption become due on the date fixed for redemption. On and after the redemption date, interest ceases to accrue on Notes or portions of them called for redemption unless the Company defaults in making the applicable redemption
payment. 
  

	Section 3.03	 Notice of Redemption. 

At least 10 days but not more than 60 days before a redemption date, the Company shall mail or cause to be mailed, by first-class
mail or delivered electronically, a notice of redemption to each Holder whose Notes are to be redeemed at its registered address, except that, notwithstanding anything to the contrary in Section 3.07 below, redemption
notices may be mailed or delivered electronically more than 60 days prior to a redemption date if the notice is issued in connection with a defeasance of the Notes or a satisfaction and discharge of the Indenture pursuant to Article 8 or
Article 11 of this Fourth Supplemental Indenture. 

  
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 The notice will identify the Notes to be redeemed and will state: 

(1)    the redemption date; 

(2)    the redemption price; 

(3)    if any Note is being redeemed in part, the portion of the principal amount of such Note to be
redeemed and that, after the redemption date upon surrender of such Note, in the case of certificated Notes, a new Note or Notes in principal amount equal to the unredeemed portion will be issued in the name of the Holder upon cancellation of the
original Note; 
 (4)    the name and address of the Paying Agent; 

(5)    that the Notes called for redemption must be surrendered to the Paying Agent to collect the
redemption price; 
 (6)    that, unless the Company defaults in making such redemption payment, interest
on the Notes called for redemption ceases to accrue on and after the redemption date; 
 (7)    the
applicable section of this Fourth Supplemental Indenture or the Notes pursuant to which the Notes called for redemption are being redeemed; 

(8)    that no representation is made as to the correctness or accuracy of the CUSIP number, if any, listed
in such notice or printed on the Notes; and 
 (9)    if such redemption is subject to the satisfaction
of one of more conditions precedent, such notice shall state that, in the Company’s discretion, the redemption date may be delayed until such time as any or all such conditions shall be satisfied (or waived by the Company in its sole
discretion), such redemption may not occur and such notice may be rescinded in the event that any or all of such conditions shall not have been satisfied (or waived by the Company in its sole discretion) by the redemption date, or by the redemption
date so delayed. 
 At the Company’s request, the Trustee shall give the notice of redemption in the Company’s name and at its
expense; provided, however, that the Company has delivered to the Trustee, at least 10 days prior to the redemption date (or such shorter period as the Trustee in its sole discretion may allow), an Officer’s Certificate
requesting that the Trustee give such notice and setting forth the information to be stated in such notice as provided in the preceding paragraph. 

Any redemption and notice thereof may, in the Company’s discretion, be subject to the satisfaction of one or more conditions precedent.

  
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	Section 3.04	 Effect of Notice of Redemption. 

Once notice of redemption is mailed or delivered electronically in accordance with Section 3.03 hereof, the Notes
called for redemption become, subject to any conditions precedent set forth in the notice of redemption, irrevocably due and payable on the redemption date at the redemption price. 

 

	Section 3.05	 Deposit of Redemption Price. 

One Business Day prior to the redemption date, the Company shall deposit with the Trustee or with the Paying Agent money sufficient to pay the
redemption price of, accrued interest to but excluding the redemption date, and premium, if any, on all Notes to be redeemed on that date. Promptly after the Company’s written request, the Trustee or the Paying Agent shall promptly return to
the Company any money deposited with the Trustee or the Paying Agent by the Company in excess of the amounts necessary to pay the redemption price of, accrued interest, and premium, if any, on, all Notes to be redeemed. 

If the Company complies with the provisions of the preceding paragraph, on and after the redemption date, interest will cease to accrue on the
Notes or the portions of Notes called for redemption. 
 If a Note is redeemed on or after an interest record date but on or prior to the
related interest payment date, then any accrued and unpaid interest shall be paid to the Person in whose name such Note was registered at the close of business on such record date. If any Note called for redemption is not so paid upon surrender for
redemption because of the failure of the Company to comply with the preceding paragraph, interest shall be paid on the unpaid principal, from the redemption date until such principal is paid, and to the extent lawful on any interest not paid on such
unpaid principal, in each case at the rate provided in the Notes and in Section 4.01 hereof. 
  

	Section 3.06	 Notes Redeemed in Part. 

Upon surrender of a Note that is redeemed in part, the Company shall issue and, upon receipt of a Company Order, the Trustee shall authenticate
for the Holder at the expense of the Company a new Note equal in principal amount to the unredeemed portion of the Note surrendered. 
  

	Section 3.07	 Optional Redemption. 

(a)    At any time prior to the Par Call Date, the Company may on any one or more occasions redeem all or a part of the
Notes, upon not less than 10 nor more than 60 days’ prior notice, at a redemption price equal to 100% of the principal amount of such Notes redeemed, plus the Applicable Premium as of, and accrued and unpaid interest, if any, to but
excluding the redemption date, subject to the rights of Holders on the relevant record date to receive interest due on the relevant interest payment date. 

(b)    At any time on or after the Par Call Date, the Company may on any one or more occasions redeem all or a part of the
Notes, upon not less than 10 nor more than 60 days’ prior 

  
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notice, at a redemption price equal to 100% of the principal amount of such Notes redeemed plus accrued and unpaid interest, if any, to but excluding the redemption date, subject to the rights of
Holders on the relevant record date to receive interest due on the relevant interest payment date. 
 (c)    Except
pursuant to clauses (a) and (b) above, the Notes are not redeemable. The Company is not prohibited, however, from acquiring the Notes in market transactions by means other than a redemption, whether pursuant to a tender offer or otherwise,
if such action does not otherwise violate the Indenture. 
 (d)    If a redemption date is not a Business Day, payment
may be made on the next succeeding day that is a Business Day, and no interest shall accrue on any amount that would have been otherwise payable on such redemption date if it were a Business Day for the intervening period. 

(e)    Notwithstanding the foregoing, in connection with any tender offer for the Notes, including a Change of Control
Offer, if Holders of not less than 90% in aggregate principal amount of the outstanding Notes validly tender and do not validly withdraw such Notes in such tender offer and the Company, or any third party making such a tender offer in lieu of the
Company, purchase all of the Notes validly tendered and not withdrawn by such Holders, the Company or such third party will have the right upon not less than 10 nor more than 60 days’ notice, given not more than 30 days following such
tender offer expiration date, to redeem the Notes that remain outstanding, in whole but not in part, following such purchase at a price equal to the price paid to each other Holder (excluding any early tender, incentive or similar fee) in such
tender offer, plus, to the extent not included in the tender offer payment, accrued and unpaid interest, if any, thereon, to, but excluding, such redemption date. In determining whether the Holders of at least 90% of the aggregate principal amount
of the then outstanding Notes have validly tendered and not validly withdrawn Notes in a tender offer or other offer to purchase, such calculation shall include all Notes owned by an Affiliate of the Company (notwithstanding any provision of the
Indenture to the contrary). 
 (f)    Any redemption pursuant to this Section 3.07 shall be
made pursuant to the provisions of Section 3.01 through Section 3.06 hereof. 
  

	Section 3.08	 Mandatory Redemption. 

The Company is not required to make mandatory redemption or sinking fund payments with respect to the Notes. However, the Company may be
required to offer to purchase the Notes upon the occurrence of a Change of Control Trigger Event pursuant to Section 4.06. The Company and any Subsidiaries may at any time and from time to time purchase Notes in the open
market or otherwise. 
  

	Section 3.09	 Calculation of Redemption Price. 

The Trustee shall have no obligation to calculate the redemption price of any Note. 

  
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 ARTICLE 4 

COVENANTS 
  

	Section 4.01	 Payment of Notes. 

The Company shall pay or cause to be paid the principal of, premium, if any, and interest on the Notes on the dates and in the manner provided
in this Fourth Supplemental Indenture and the Notes. Principal, premium, if any, and interest will be considered paid on the date due if the Paying Agent, if other than the Company or a Subsidiary thereof, holds as of 10:00 a.m. Eastern Time on
the due date money deposited by the Company in immediately available funds and designated for and sufficient to pay all principal, premium, if any, and interest then due. 
  

	Section 4.02	 Maintenance of Office or Agency. 

(a)    The Company shall maintain an office or agency (which may be an office of the Trustee or an Affiliate of the Trustee
or Registrar) where Notes may be surrendered for registration of transfer or for exchange and where notices and demands to or upon the Company in respect of the Notes and the Indenture may be served. The Company shall give prompt written notice to
the Trustee of the location, and any change in the location, of such office or agency. If at any time the Company fails to maintain any such required office or agency or fails to furnish the Trustee with the address thereof, such presentations,
surrenders, notices and demands may be made or served at the Corporate Trust Office of the Trustee. 
 (b)    The
Company may also from time to time designate one or more other offices or agencies where the Notes may be presented or surrendered for any or all such purposes and may from time to time rescind such designations. The Company shall give prompt
written notice to the Trustee of any such designation or rescission and of any change in the location of any such other office or agency. 

(c)    The Company hereby designates the Corporate Trust Office of the Trustee as one such office or agency of the Company
in accordance with Section 2.03 hereof; provided, however, the Trustee shall not be deemed an agent of the Company for the service of legal process. 

 

	Section 4.03	 Reports. 

(a)    Whether or not required by the SEC’s rules and regulations, so long as any Notes are outstanding, the Company
shall furnish to the Trustee and Holders of such Notes, within the time periods (including any extensions thereof) specified in the SEC’s rules and regulations: 

(1)    all quarterly and annual reports of the Company that would be required to be filed with the SEC on Forms 10-Q and 10-K if the Company were required to file such reports; and 

(2)    all current reports of the Company that would be required to be filed with the SEC on Form 8-K if the Company were required to file such reports. 

  
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 All such reports shall be prepared in all material respects in accordance with all of the
rules and regulations applicable to such reports. Each annual report on Form 10-K shall include a report on the Company’s consolidated financial statements by the Company’s independent
registered public accounting firm. In addition, the Company shall file a copy of each of the reports referred to in clauses (1) and (2) above with the SEC for public availability within the time periods specified in the rules and
regulations applicable to such reports (unless the SEC will not accept such a filing). To the extent such filings are made with the SEC, the reports shall be deemed to have been furnished to the Trustee and Holders. To the extent such filings are
not made with the SEC, the reports shall be deemed to have been furnished to the Trustee and Holders if the Company (i) delivers such reports to the Trustee and (ii) posts copies of such reports on a website (which may be nonpublic and may
be maintained by the Company or a third party) to which access shall be given to Holders and prospective purchasers of the Notes, in each case at the Company’s expense and by the applicable date the Company would be required to file such
information pursuant to the preceding paragraph. 
 (b)    In addition, the Company agrees that, for so long as any
Notes remain outstanding, at any time it is not required to file the reports required by the preceding paragraphs with the SEC, it will furnish to the Holders of such Notes and to securities analysts and prospective investors, upon their request,
the information required to be delivered pursuant to Rule 144A(d)(4) under the Securities Act. 

(c)    Notwithstanding the foregoing, the foregoing obligations may be satisfied with respect to financial and other
information of the Company by furnishing (including by filing with the SEC) (i) the applicable financial statements of Vistra Energy (or any other direct or indirect parent of the Company) or (ii) Vistra Energy’s (or any other direct
or indirect parent of the Company, as applicable) Form 8-K, 10-K or 10-Q, as applicable, filed with the SEC; provided
that, with respect to Section 4.03(a), to the extent such information relates to Vistra Energy (or any other direct or indirect parent of the Company), such information is accompanied by consolidating or other information
that explains in reasonable detail the differences between the information relating to Vistra Energy or such other parent, on the one hand, and the information relating to the Company on a standalone basis, on the other hand (provided,
however, that the Company shall be under no obligation to deliver such consolidating or other explanatory information if the Total Assets and the Consolidated EBITDA of the Company and its consolidated Restricted Subsidiaries do not differ
from the Total Assets and the Consolidated EBITDA, respectively, of Vistra Energy (or any other direct or indirect parent of the Company) and its consolidated Subsidiaries by more than 2.5%). 

(d)    Delivery of such reports, information and documents to the Trustee is for informational purposes only, and the
Trustee’s receipt thereof shall not constitute actual or constructive notice of any information contained therein or determinable from information contained therein, including the Company’s compliance with any of its covenants under the
Indenture (as to which the Trustee is entitled to rely on an Officer’s Certificate). 
  

	Section 4.04	 Compliance Certificate. 

(a)    The Company shall deliver to the Trustee, within 90 days after the end of each fiscal year, an Officer’s
Certificate stating that a review of the activities of the Company and its 

  
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Subsidiaries during the preceding fiscal year has been made under the supervision of the signing Officers with a view to determining whether the Company has kept, observed, performed and
fulfilled its obligations under the Indenture, and further stating, as to such Officer signing such certificate, that to the best of his or her knowledge the Company has kept, observed, performed and fulfilled each and every covenant contained in
the Indenture and is not in default in the performance or observance of any of the terms, provisions and conditions of the Indenture (or, if a Default or Event of Default has occurred, describing all such Defaults or Events of Default of which he or
she may have knowledge and what action the Company is taking or proposes to take with respect thereto) and that to the best of his or her knowledge no event has occurred and remains in existence by reason of which payments on account of the
principal of or interest, if any, on the Notes is prohibited or if such event has occurred, a description of the event and what action the Company is taking or proposes to take with respect thereto. 

(b)    So long as any of the Notes are outstanding, the Company shall deliver to the Trustee, promptly upon the Company
becoming aware of any Default or Event of Default, an Officer’s Certificate specifying such Default or Event of Default and what action the Company is taking or proposes to take with respect thereto. 

 

	Section 4.05	 Liens. 

(a)    The Company will not and will not permit any Subsidiary Guarantor to, create, incur, assume or suffer to exist or
become effective any mortgage, pledge or other Lien (other than (1) prior to a Release Event, Permitted Liens and (2) following a Release Event, Permitted Post-Release Liens) upon any Principal Property to secure indebtedness for borrowed
money represented by notes, bonds, debentures or other similar evidences of indebtedness, unless all payments due under the Indenture and the Notes issued thereunder are secured on an equal and ratable basis with the Obligations so secured prior to
or simultaneously with the creation of such Lien until such time as such Obligations are no longer secured by a lien. 

(b)    Any Lien created for the benefit of the Holders pursuant to Section 4.05(a) shall provide
by its terms that such Lien shall be automatically and unconditionally released and discharged upon the release of the Lien that gave rise to the obligation to secure the Notes pursuant to Section 4.05(a). 

 

	Section 4.06	 Offer to Repurchase Upon a Change of Control Trigger Event. 

(a)    Upon the occurrence of a Change of Control Trigger Event, each Holder will have the right to require the Company to
repurchase all or any part (equal to $2,000 or an integral multiple of $1,000 in excess of $2,000) of that Holder’s Notes pursuant to a change of control offer (the “Change of Control Offer”). In the Change of Control Offer,
the Company will offer a payment (the “Change of Control Payment”) in cash equal to 101% of the aggregate principal amount of the Notes repurchased, plus accrued and unpaid interest, if any, on the Notes to but excluding the date of
purchase, subject to the rights of Holders on the relevant record date to receive interest due on the relevant interest payment date. Within 30 days following any Change of Control Trigger Event, the Company shall mail (or deliver
electronically) a notice to each Holder describing the transaction or transactions that constitute the Change of Control and stating: 

(1)    that the Change of Control Offer is being made pursuant to this
Section 4.06 and that all Notes tendered will be accepted for payment; 

  
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 (2)    the purchase price and the purchase date, which
date will be no earlier than 10 days and no later than 60 days from the date such notice is mailed or delivered electronically (the “Change of Control Payment Date”); 

(3)    that any Note not tendered will continue to accrue interest; 

(4)    that, unless the Company defaults in the payment of the Change of Control Payment, all Notes
accepted for payment pursuant to the Change of Control Offer will cease to accrue interest after the Change of Control Payment Date; 

(5)    that Holders electing to have any Notes purchased pursuant to a Change of Control Offer shall be
required to surrender the Notes, with the form entitled “Option of Holder to Elect Purchase” on the reverse of the Notes completed, to the Paying Agent at the address specified in the notice prior to the close of business on the third
Business Day preceding the Change of Control Payment Date; 
 (6)    that Holders will be entitled to
withdraw their election if the Paying Agent receives, not later than the close of business on the second Business Day preceding the Change of Control Payment Date, a telegram, telex, email, facsimile transmission or letter setting forth the name of
the Holder, the principal amount of Notes delivered for purchase, and a statement that such Holder is withdrawing his election to have the Notes purchased; and 

(7)    that Holders whose Notes are being purchased only in part will be issued new Notes equal in
principal amount to the unpurchased portion of the Notes surrendered, which unpurchased portion must be equal to $2,000 in principal amount or an integral multiple of $1,000 in excess of $2,000. 

The Company shall comply with the requirements of Rule 14e-1 under the Exchange Act and any other
securities laws and regulations thereunder to the extent those laws and regulations are applicable in connection with the repurchase of the Notes as a result of a Change of Control Trigger Event. To the extent that the provisions of any securities
laws or regulations conflict with the provisions of this Section 4.06, the Company shall comply with the applicable securities laws and regulations and shall not be deemed to have breached its obligations under this
Section 4.06 by virtue of such compliance. 
 (b)    On the Change of Control Payment Date,
the Company shall, to the extent lawful: 
 (1)    accept for payment all Notes or portions of Notes
properly tendered pursuant to the Change of Control Offer; 
 (2)    deposit with the Paying Agent an
amount equal to the Change of Control Payment in respect of all Notes or portions of Notes properly tendered; and 

  
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 (3)    deliver or cause to be delivered to the Trustee
the Notes properly accepted together with an Officer’s Certificate stating the aggregate principal amount of Notes or portions of Notes being purchased by the Company. 

The Paying Agent shall promptly mail or deliver electronically to each Holder properly tendered the Change of Control Payment for the Notes,
and the Trustee shall promptly authenticate and deliver (or cause to be transferred by book entry) to each Holder a new Note equal in principal amount to any unpurchased portion of the Notes surrendered, if any; provided that each new Note
shall be in a minimum principal amount of $2,000 or an integral multiple of $1,000 in excess of $2,000. The Company shall publicly announce the results of the Change of Control Offer on or as soon as practicable after the Change of Control Payment
Date. 
 (c)    Notwithstanding anything to the contrary in this Section 4.06, the Company
shall not be required to make a Change of Control Offer upon a Change of Control Trigger Event if (1) a third party makes the Change of Control Offer with respect to the Notes in the manner, at or prior to the times and otherwise in compliance
with the requirements set forth in this Section 4.06 and purchases all such Notes properly tendered and not withdrawn under the Change of Control Offer, or (2) notice of redemption with respect to the Notes has been
given pursuant to Section 3.07 hereof, unless and until there is a default in payment of the applicable redemption price. A Change of Control Offer may be made in advance of a Change of Control Trigger Event, with the
obligation to pay and the timing of payment conditioned upon the occurrence of a Change of Control Trigger Event, if a definitive agreement to effect a Change of Control is in place at the time the Change of Control Offer is made. 

 

	Section 4.07	 Additional Subsidiary Guarantees. 

(a)    If any Eligible Subsidiary of the Company other than a Subsidiary Guarantor (i) guarantees any Indebtedness
under the Credit Agreement or (ii) if the Company has no Indebtedness outstanding under the Credit Agreement, guarantees any Additional Indebtedness, then within 30 days thereof the Company shall cause such Eligible Subsidiary to execute
and deliver to the Trustee a supplemental indenture pursuant to which such Subsidiary will guarantee payment of the Notes on the same terms and conditions as those applicable to the Subsidiary Guarantors under the Indenture and will deliver to the
Trustee an Officer’s Certificate and Opinion of Counsel that such supplemental indenture has been duly authorized, executed and delivered and constitutes a legally valid and enforceable obligation (subject to customary qualifications and
exceptions). Thereafter, such Eligible Subsidiary will be a Subsidiary Guarantor with respect to the Notes until such Eligible Subsidiary’s Subsidiary Guarantee with respect to the Notes is released in accordance with the Indenture. 

(b)    The Company shall cause any such Eligible Subsidiary, substantially concurrently with the execution of a
supplemental indenture pursuant to Section 4.07(a), to pledge all of its existing and future assets constituting Collateral to secure its guarantee, and the Company shall cause all of the Capital Stock in such Eligible
Subsidiary owned by the Company or any Subsidiary Guarantor to be pledged to secure the Notes and the Subsidiary Guarantees and shall cause the Liens thereon to be valid and perfected, subject to the limitations and timing requirements set forth in
this Fourth Supplemental Indenture, the Note Security Documents and the other Priority Lien Documents. 

  
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 ARTICLE 5 

SUCCESSORS 
  

	Section 5.01	 Merger, Consolidation or Sale of Assets. 

(a)    The Company may not, directly or indirectly: (i) consolidate or merge with or into another Person (whether or
not the Company is the surviving corporation); or (ii) sell, assign, transfer, convey or otherwise dispose of all or substantially all of the properties or assets of the Company and its Subsidiaries taken as a whole, in one or more related
transactions, to another Person; unless: 
 (1)    either: 

(A)    the Company is the surviving corporation; or 

(B)    the Person formed by or surviving any such consolidation or merger (if other than the Company) or to
which such sale, assignment, transfer, conveyance or other disposition has been made is a corporation, partnership or limited liability company organized or existing under the laws of the United States, any state of the United States or the District
of Columbia or any territory thereof (such Person, as the case may be, being herein called the “Successor Company”); 

(2)    the Successor Company (if other than the Company) expressly assumes all the obligations of the
Company under the Indenture, the Notes and, if applicable, prior to a Release Event, the Note Security Documents, and in connection therewith shall cause instruments to be filed and recorded and take such other actions as may be required by
Applicable Law to perfect or continue the perfection of the Lien created under the Note Security Documents on the Collateral owned by or transferred to such other Person, in each case, pursuant to documents in such form as are reasonably
satisfactory to the Trustee and the Collateral Trustee; and 
 (3)    immediately after such transaction,
no Default or Event of Default exists; and 
 (4)    prior to a Release Event, to the extent any assets
of the Person which is merged, consolidated or amalgamated with or into the Person formed by or surviving any such consolidation or merger are assets of the type which would constitute Collateral under the Note Security Documents, the Person formed
by or surviving any such consolidation or merger will take such action as may be reasonably necessary to cause such property and assets to be made subject to the Lien of the Note Security Documents in the manner and to the extent required in the
Indenture or any of the Note Security Documents and shall take all reasonably necessary action so that such Lien is perfected to the extent required by the Note Security Documents. 

  
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 (b)    In addition, the Company shall not, directly or indirectly, lease
all or substantially all of its properties or assets, in one or more related transactions, to any other Person. 

(c)    This Section 5.01 will not apply to: 

(1)    a merger, amalgamation or consolidation of the Company with an Affiliate solely for the purpose of
reincorporating the Company in another jurisdiction or forming a direct or indirect holding company of the Company; and 

(2)    any sale, transfer, assignment, conveyance, lease or other disposition of assets between or among
the Company and its Subsidiaries, including by way of merger or consolidation. 
  

	Section 5.02	 Successor Company Substituted. 

Upon any consolidation or merger, or any sale, assignment, transfer, lease, conveyance or other disposition of all or substantially all of the
assets of the Company and its Subsidiaries taken as a whole in a transaction that is subject to, and that complies with the provisions of, Section 5.01 hereof, the Successor Company shall succeed to, and be substituted for
(so that from and after the date of such consolidation, merger, sale, lease, conveyance or other disposition, the provisions of the Indenture referring to the “Company” shall refer instead to the Successor Company and not to the Company),
and may exercise every right and power of the Company under the Indenture with the same effect as if the Successor Company had been named as the Company herein; provided, however, that the predecessor Company shall not be relieved from
the obligation to pay the principal of, interest, premium (if any) on the Notes except in the case of a sale of all of the Company’s assets in a transaction that is subject to, and that complies with the provisions of,
Section 5.01 hereof. 
 ARTICLE 6 

DEFAULTS AND REMEDIES 
  

	Section 6.01	 Events of Default. 

Each of the following is an “Event of Default” with respect to the Notes: 

(1)    default for 30 days in the payment when due of interest on the Notes; 

(2)    default in payment when due of the principal of, or premium, if any, on the Notes; 

(3)    failure by the Company or a Subsidiary Guarantor to comply with any covenant in the Indenture (other
than a default specified in clause (1) or (2) above) for 60 days after (or 120 days in the case of the covenant set forth in Section 4.03) written notice by the Trustee or Holders of at least 30% in principal
amount of the Notes then outstanding; 

  
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 (4)    default under any document evidencing any
indebtedness for borrowed money by the Company or any Subsidiary Guarantor, whether such indebtedness now exists or is created after the Issue Date, if that default: 

(A)    is caused by a failure to pay principal when due at final (and not any interim) maturity on or prior
to the expiration of any grace period provided in such indebtedness (a “Payment Default”); or 

(B)    results in the acceleration of such indebtedness prior to its express maturity (without such
acceleration having been rescinded, annulled or otherwise cured), 
 and, in each case, the principal amount of any such indebtedness,
together with the principal amount of any other such indebtedness under which there has been a Payment Default or the maturity of which has been so accelerated (without such acceleration having been rescinded, annulled or otherwise cured),
aggregates $300.0 million or more; provided that this clause (4) shall not apply to (i) secured indebtedness that becomes due as a result of the voluntary sale or transfer of the property or assets securing such indebtedness
and (ii) any indebtedness that is required to be converted into Qualifying Equity Interests upon the occurrence of certain designated events so long as no payments in cash or otherwise are required to be made in accordance with such conversion;

 (5)    except as permitted by the Indenture, any Subsidiary Guarantee of any Subsidiary Guarantor (or
any group of Subsidiary Guarantors) that constitutes a Significant Subsidiary shall be held in any final and non-appealable judicial proceeding to be unenforceable or invalid or shall cease for any reason
(other than in accordance with its terms) to be in full force and effect or any Subsidiary Guarantor (or any group of Subsidiary Guarantors) that constitutes a Significant Subsidiary, or any Person acting on behalf of any Subsidiary Guarantor (or
any group of Subsidiary Guarantors) that constitutes a Significant Subsidiary, shall deny or disaffirm in writing its or their obligations under its or their Subsidiary Guarantees; and 

(6)    (a) a court of competent jurisdiction (i) enters an order or decree under any Bankruptcy
Law that is for relief against the Company, any Subsidiary Guarantor that is a Significant Subsidiary or any group of Subsidiary Guarantors that, taken together, would constitute a Significant Subsidiary in an involuntary case; (ii) appoints a
custodian for all or substantially all of the property of the Company, any Subsidiary Guarantor that is a Significant Subsidiary or any group of Subsidiary Guarantors that, taken together, would constitute a Significant Subsidiary; or
(iii) orders the liquidation of the Company, any Subsidiary Guarantor that is a Significant Subsidiary or any group of Subsidiary Guarantors that, taken together, would constitute a Significant Subsidiary and, in each of clauses (i), (ii)
or (iii), the order, appointment or decree remains unstayed and in effect for at least 60 consecutive days; or (b) the Company, any Subsidiary Guarantor that is a Significant Subsidiary or any group of Subsidiary Guarantors that, taken
together, would constitute a Significant Subsidiary, pursuant to or within the meaning of Bankruptcy Law (i) commences a voluntary case; (ii) consents to the entry of an order for relief against it in an involuntary case;
(iii) consents to the appointment of a custodian of it or for all or substantially all of its property; or (iv) makes a general assignment for the benefit of its creditors; and 

  
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 (7)    other than by reason of the satisfaction in full
of all Obligations under the Indenture and discharge of the Indenture with respect to the Notes or the release of such Collateral with respect to the Notes in accordance with the terms of the Indenture and the Note Security Documents: 

(A)    in the case of any security interest with respect to Collateral having a fair market value in excess
of 5% of Total Assets, individually or in the aggregate, such security interest under the Note Security Documents shall, at any time, cease to be a valid and perfected security interest or shall be declared invalid or unenforceable by a court of
competent jurisdiction and any such default continues for 30 days after notice of such default shall have been given to the Company by the Trustee or the Holders of at least 30% in principal amount of the Notes, except to the extent that any such
default (1) results from the failure of the Collateral Trustee to maintain possession of certificates, promissory notes or other instruments actually delivered to it representing securities pledged under the Note Security Documents or
(2) to the extent relating to Collateral consisting of real property, is covered by a title insurance policy with respect to such real property and such insurer has not denied coverage; or 

(B)    the Company or any Subsidiary Guarantor that is a Significant Subsidiary (or any group of Subsidiary
Guarantors that, taken together, would constitute a Significant Subsidiary) shall assert, in any pleading in any court of competent jurisdiction, that any security interest in respect of the Notes under any Note Security Document is invalid or
unenforceable. 
  

	Section 6.02	 Acceleration. 

In the case of an Event of Default pursuant to Section 6.01(6), principal of and accrued and unpaid interest on all
the Notes that are outstanding will become due and payable immediately without further action or notice. If any other Event of Default occurs and is continuing, the Trustee or the Holders of at least 30% in principal amount of the Notes that are
outstanding may declare the principal of and accrued and unpaid interest on all the Notes to be due and payable immediately. 
  

	Section 6.03	 Waiver of Past Defaults. 

Holders of not less than a majority in aggregate principal amount of the Notes that are then outstanding, by notice to the Trustee may, on
behalf of the Holders, waive any existing Default or Event of Default and its consequences hereunder, except a continuing Default or Event of Default in the payment of interest on or principal of, the Notes (including in connection with an offer to
purchase); provided, however, that the Holders of a majority in aggregate principal amount of the then outstanding Notes may rescind an acceleration and its consequences, including any related payment default that resulted from such
acceleration. Upon any such waiver, such Default shall cease to exist, and any Event of Default arising therefrom shall be deemed to have been cured for every purpose of the Indenture, but no such waiver shall extend to any subsequent or other
Default or impair any right consequent thereon. 

  
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	Section 6.04	 Control by Majority. 

Subject to the terms of the Collateral Trust Agreement, Holders of a majority in principal amount of the Notes that are then outstanding may
direct the Trustee in its exercise of any trust or power. However, the Trustee may refuse to follow any direction that conflicts with law or the Indenture or the Notes or, subject to Section 7.01 and
Section 7.02 of the Base Indenture, that the Trustee determines is unduly prejudicial to the rights of other Holders or would involve the Trustee in personal liability; provided, however, that the Trustee may take
any other action deemed proper by the Trustee that is not inconsistent with such direction. The Trustee may withhold from Holders notice of any continuing Default or Event of Default if it determines that withholding notice is in their interest,
except a Default or Event of Default relating to the payment of principal or interest. 
  

	Section 6.05	 Limitations on Suits. 

In case an Event of Default occurs and is continuing, the Trustee will be under no obligation to exercise any of the rights or powers under the
Indenture at the request or direction of any Holders unless such Holders have offered to the Trustee indemnity or security satisfactory to the Trustee against any loss, liability or expense. Except to enforce the right to receive payment of
principal, premium (if any) or interest when due, no Holder of a Note may pursue any remedy with respect to the Indenture unless: 

(1)    such Holder has previously given the Trustee notice that an Event of Default is continuing; 

(2)    Holders of at least 30% in aggregate principal amount of the Notes that are then outstanding have
requested the Trustee to pursue the remedy; 
 (3)    such Holders have offered the Trustee reasonable
security or indemnity against any loss, liability or expense; 
 (4)    the Trustee has not complied with
such request within 60 days after the receipt thereof and the offer of security or indemnity; 

(5)    Holders of a majority in aggregate principal amount of the Notes that are then outstanding have not
given the Trustee a direction inconsistent with such request within such 60-day period; and 

(6)    such Holders are not prohibited from taking such action pursuant to the terms of the Collateral
Trust Agreement. 
  

	Section 6.06	 Collection Suit by Trustee. 

Subject to the Collateral Trust Agreement, if an Event of Default specified in Section 6.01(1) or
Section 6.01(2) occurs and is continuing, the Trustee is authorized to recover 

  
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judgment in its own name and as trustee of an express trust against the Company for the whole amount of principal of, premium, if any, and interest remaining unpaid on the Notes and interest on
overdue principal and, to the extent lawful, interest and such further amount as shall be sufficient to cover the costs and expenses of collection, including the reasonable compensation, expenses, disbursements and advances of the Trustee, its
agents and counsel. The Trustee may maintain a proceeding even if it does not possess any of the Notes or does not produce any of them in the proceeding. 
  

	Section 6.07	 Priorities. 

Subject to the Collateral Trust Agreement, if the Trustee collects any money pursuant to this Article 6, it shall pay out the money in
the following order: 
 First: to the Trustee, its agents and attorneys for amounts due under
Section 7.06 of the Base Indenture, including payment of all compensation, expenses and liabilities incurred, and all advances made, by the Trustee and the costs and expenses of collection; 

Second: subject to clause Second of Section 6.07 of the Base Indenture, to Holders of Notes
for amounts due and unpaid on the Notes for principal, premium, if any, and interest, ratably, without preference or priority of any kind, according to the amounts due and payable on the Notes for principal, premium, if any, and interest,
respectively; and 
 Third: to the Company or to such party as a court of competent jurisdiction shall direct. 

The Trustee may fix a record date and payment date for any payment to Holders of Notes pursuant to this
Section 6.07. 
  

	Section 6.08	 Trustee May File Proofs of Claim. 

The Trustee may file such proofs of claim and other papers or documents as may be necessary or advisable in order to have the claims of the
Trustee (including any claim for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel) and the Holders allowed in any judicial proceedings relative to the Company, its Subsidiaries or its or their
respective creditors or properties and, unless prohibited by law or applicable regulations, may be entitled and empowered to participate as a member of any official committee of creditors appointed in such matter and may vote on behalf of the
Holders in any election of a trustee in bankruptcy or other Person performing similar functions, and any custodian or other party making payment in any such judicial proceeding is hereby authorized by each Holder to make payments to the Trustee and,
in the event that the Trustee shall consent to the making of such payments directly to the Holders, to pay to the Trustee any amount due it for the compensation, expenses, disbursements and advances of the Trustee, its agents and its counsel, and
any other amounts due the Trustee under Section 7.06 of the Base Indenture. No provision of the Indenture shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder any
plan of reorganization, arrangement, adjustment or composition affecting the Notes or the rights of any Holder thereof or to authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding. 

  
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 ARTICLE 7 

[RESERVED] 
  

	Section 7.01	 [Reserved]. 

ARTICLE 8 
 LEGAL DEFEASANCE AND
COVENANT DEFEASANCE 
  

	Section 8.01	 Option to Effect Legal Defeasance or Covenant Defeasance. 

The Company may, at its option evidenced by a resolution of its Board of Directors set forth in an Officer’s Certificate, at any time,
elect to have either Section 8.02 or Section 8.03 hereof be applied to the Notes upon compliance with the conditions set forth below in this Article 8. 

 

	Section 8.02	 Legal Defeasance and Discharge. 

Upon the Company’s exercise under Section 8.01 hereof of the option applicable to this
Section 8.02, the Company and each of the Subsidiary Guarantors shall, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, be deemed to have been discharged from their
obligations with respect to the Notes (including the Subsidiary Guarantees) on the date the conditions set forth in Section 8.04 hereof are satisfied (hereinafter, “Legal Defeasance”). For this purpose,
Legal Defeasance means that the Company and the Subsidiary Guarantors shall be deemed to have paid and discharged the entire Indebtedness represented by the Notes (including the Subsidiary Guarantees with respect to the Notes), which will thereafter
be deemed to be “outstanding” only for the purposes of Section 8.05 hereof and the other Sections hereof referred to in clauses (1) and (2) below, and to have satisfied all their other obligations under
the applicable Note Documents (and the Trustee, on demand of and at the expense of the Company, shall execute proper instruments acknowledging the same), except for the following provisions which will survive until otherwise terminated or discharged
hereunder: 
 (1)    the rights of Holders of such Notes to receive payments in respect of the principal
of, or interest or premium on, such Notes when such payments are due from the trust referred to in Section 8.04 hereof; 

(2)    the Company’s obligations with respect to such Notes under Article 2 and
Section 4.02 hereof; 
 (3)    the rights, powers, trusts, duties, indemnities
and immunities of the Trustee under the Indenture, and the Company’s and the Subsidiary Guarantors’ obligations in connection therewith; and 

(4)    this Article 8. 

Subject to compliance with this Article 8, the Company may exercise its option under this Section 8.02
notwithstanding the prior exercise of its option under Section 8.03 hereof. 

  
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	Section 8.03	 Covenant Defeasance. 

Upon the Company’s exercise under Section 8.01 hereof of the option applicable to this
Section 8.03, the Company and the Subsidiary Guarantors shall, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, be released from each of their obligations under
Sections 4.03, 4.04, 4.05, 4.06 and 4.07 hereof with respect to the Notes on and after the date the conditions set forth in Section 8.04 hereof are satisfied
(hereinafter, “Covenant Defeasance”), and the Notes will thereafter be deemed not “outstanding” for the purposes of any direction, waiver, consent or declaration or act of the Holders (and the consequences of any thereof)
in connection with such covenants, but will continue to be deemed “outstanding” for all other purposes hereunder (it being understood that the Notes will not be deemed outstanding for accounting purposes). For this purpose, Covenant
Defeasance means that, with respect to the Notes and Subsidiary Guarantees with respect to the Notes, the Company and the Subsidiary Guarantors may omit to comply with and shall have no liability in respect of any term, condition or limitation set
forth in any such covenant, whether directly or indirectly, by reason of any reference elsewhere herein to any such covenant or by reason of any reference in any such covenant to any other provision herein or in any other Note Document and such
omission to comply will not constitute a Default or an Event of Default under Section 6.01 hereof, but, except as specified above, the remainder of the Indenture and such Notes and Subsidiary Guarantees shall be unaffected
thereby. In addition, upon the Company’s exercise under Section 8.01 hereof of the option applicable to this Section 8.03, subject to the satisfaction of the conditions set forth in
Sections 8.04, 6.01(3), 6.01(4) and 6.01(5) hereof shall not constitute Events of Default. 
  

	Section 8.04	 Conditions to Legal or Covenant Defeasance. 

(a)    In order to exercise either Legal Defeasance or Covenant Defeasance with respect to the Notes under either
Section 8.02 or Section 8.03 hereof: 
 (1)    the
Company must irrevocably deposit with the Trustee, in trust, for the benefit of the Holders of the Notes, cash in U.S. dollars, non-callable Government Securities or a combination of cash in U.S. dollars and non-callable Government Securities, in amounts as will be sufficient, in the opinion of a nationally recognized investment bank, appraisal firm or firm of independent public accountants to pay the principal of, or
interest and premium on, such Notes that are then outstanding on the Stated Maturity or on the applicable redemption date, as the case may be, and the Company must specify whether such Notes are being defeased to maturity or to a particular
redemption date; 
 (2)    in the case of Legal Defeasance, the Company has delivered to the Trustee an
Opinion of Counsel reasonably acceptable to the Trustee confirming that, subject to customary assumptions and exclusions, (a) the Company has received from, or there has been published by, the Internal Revenue Service a ruling or (b) since
the Issue Date, there has been a change in the applicable federal income tax law, in either case to the effect that, and based thereon such Opinion of Counsel will confirm that, the Holders of the Notes that are then outstanding will not recognize
income, gain or loss for federal income tax purposes as a result of such Legal Defeasance and will be subject to federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such Legal Defeasance
had not occurred; 

  
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 (3)    in the case of Covenant Defeasance, the Company
shall have delivered to the Trustee an Opinion of Counsel reasonably acceptable to the Trustee confirming that, subject to customary assumptions and exclusions, the Holders of the Notes that are then outstanding will not recognize income, gain or
loss for federal income tax purposes as a result of such Covenant Defeasance and will be subject to federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such Covenant Defeasance had not
occurred; 
 (4)    no Default or Event of Default with respect to the Notes has occurred and is
continuing on the date of such deposit (other than a Default or Event of Default resulting from the borrowing of funds to be applied to such deposit); 

(5)    such Legal Defeasance or Covenant Defeasance will not result in a breach or violation of, or
constitute a default under any material agreement or instrument (other than the Indenture) to which the Company or any of its Subsidiaries is a party or by which the Company or any of its Subsidiaries is bound; 

(6)    the Company must deliver to the Trustee an Officer’s Certificate stating that the deposit was
not made by the Company with the intent of preferring the Holders over the other creditors of the Company with the intent of defeating, hindering, delaying or defrauding creditors of the Company or others; and 

(7)    the Company must deliver to the Trustee an Officer’s Certificate and an Opinion of Counsel,
each stating that all conditions precedent relating to the Legal Defeasance or the Covenant Defeasance have been complied with. 
  

	Section 8.05	 Deposited Money and Government Securities to Be Held in Trust; Other Miscellaneous Provisions.

 Subject to Section 8.06 hereof, all money and
non-callable Government Securities (including the proceeds thereof) deposited with the Trustee (or other qualifying trustee, collectively for purposes of this Section 8.05, the
“Trustee”) pursuant to Section 8.04 hereof in respect of the outstanding Notes shall be held in trust and applied by the Trustee, in accordance with the provisions of such Notes and the Indenture, to the
payment, either directly or through any Paying Agent (including the Company acting as Paying Agent) as the Trustee may determine, to the Holders of such Notes of all sums due and to become due thereon in respect of principal, premium, if any, and
interest, but such money need not be segregated from other funds except to the extent required by law. 
 The Company shall pay and
indemnify the Trustee against any tax, fee or other charge imposed on or assessed against the cash or non-callable Government Securities deposited pursuant to Section 8.04 hereof or
the principal and interest received in respect thereof other than any such tax, fee or other charge which by law is for the account of the Holders of the outstanding Notes. 

  
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 Notwithstanding anything in this Article 8 to the contrary, the Trustee shall deliver
or pay to the Company from time to time upon the request of the Company any money or non-callable Government Securities held by it as provided in Section 8.04 hereof which, in the
opinion of a nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee (which may be the opinion delivered under Section 8.04(a)(1) hereof), are in
excess of the amount thereof that would then be required to be deposited to effect an equivalent Legal Defeasance or Covenant Defeasance. 
  

	Section 8.06	 Repayment to the Company. 

Any money deposited with the Trustee or any Paying Agent, or then held by the Company, in trust for the payment of the principal of, premium,
if any, or interest on, any Note and remaining unclaimed for two years after such principal, premium, if any, or interest has become due and payable, shall be paid to the Company on its written request or (if then held by the Company) will be
discharged from such trust; and the Holder of such Note will thereafter be permitted to look only to the Company for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such trust money, and all liability of the
Company as trustee thereof, will thereupon cease; provided, however, that the Trustee or such Paying Agent, before being required to make any such repayment, may at the expense of the Company cause to be published once, in the New York
Times and The Wall Street Journal (national edition), notice that such money remains unclaimed and that, after a date specified therein, which will not be less than 30 days from the date of such notification or publication, any unclaimed
balance of such money then remaining shall be repaid to the Company. 
  

	Section 8.07	 Reinstatement. 

If the Trustee or Paying Agent is unable to apply any United States dollars or non-callable Government
Securities in accordance with Section 8.02 or Section 8.03 hereof, as the case may be, by reason of any order or judgment of any court or Governmental Authority enjoining, restraining or otherwise
prohibiting such application, then the Company’s and the Subsidiary Guarantors’ obligations under the applicable Note Documents will be revived and reinstated as though no deposit had occurred pursuant to
Section 8.02 or Section 8.03 hereof until such time as the Trustee or Paying Agent is permitted to apply all such money in accordance with Section 8.02 or
Section 8.03 hereof, as the case may be; provided, however, that, if the Company makes any payment of principal of, premium, if any, or interest on any Note following the reinstatement of its obligations, the
Company shall be subrogated to the rights of the Holders of such Notes to receive such payment from the money held by the Trustee or Paying Agent. 

ARTICLE 9 
 AMENDMENT, SUPPLEMENT
AND WAIVER 
  

	Section 9.01	 Without Consent of Holders of Notes. 

Notwithstanding Article 9 of the Base Indenture and Section 9.02 hereof, the Company, the Subsidiary
Guarantors and the Trustee may amend or supplement any Note Document without the consent of any Holder: 

(1)    to cure any ambiguity, defect or inconsistency; 

  
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 (2)    to provide for uncertificated Notes in addition
to or in place of certificated Notes; 
 (3)    to provide for the assumption of the Company’s or a
Subsidiary Guarantor’s obligations to Holders in the case of a merger or consolidation or sale of all or substantially all of the Company’s or such Subsidiary Guarantor’s assets pursuant to Article 5 of this Fourth Supplemental
Indenture (if applicable); 
 (4)    to make any change that would provide any additional rights or
benefits to the Holders or that does not adversely affect the legal rights under the Indenture of any such Holder; 

(5)    to comply with requirements of the SEC in order to effect or maintain the qualification of the
Indenture under the TIA; 
 (6)    to conform the text of the Indenture, the Subsidiary Guarantees or the
Notes to any provision of the “Description of the Notes” section of the Offering Memorandum, to the extent that such provision in the “Description of the Notes” was intended to be a verbatim or substantially verbatim recitation
of a provision of the Indenture, the Notes or the Subsidiary Guarantees, as evidenced by an Officer’s Certificate; 

(7)    to evidence and provide for the acceptance and appointment under the Indenture of a successor
Trustee pursuant to the requirements thereof; 
 (8)    to provide for the issuance of Additional Notes
in accordance with the limitations set forth in the Indenture; 
 (9)    to allow any Subsidiary
Guarantor to execute a supplemental indenture and/or a Subsidiary Guarantee with respect to the Notes; 

(10)    to make, complete or confirm any grant of Collateral permitted or required by any of the Note
Documents; 
 (11)    to release, discharge, terminate or subordinate Liens on Collateral in accordance
with the Note Documents; and to confirm and evidence any such release, discharge, termination or subordination; or 

(12)    as provided in Section 12.03(c) and
Section 12.03(e) of the Base Indenture and in the Collateral Trust Agreement. 
 Upon the request of the Company,
accompanied by a resolution of its Board of Directors authorizing the execution of any such amended or supplemental indenture, and upon receipt by the Trustee of the documents described in Section 11.02 of the Base
Indenture and Section 9.05 hereof the Trustee shall join with the Company and the Subsidiary Guarantors in the execution of any amended or supplemental indenture or any other amendment of or supplement

  
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to any Note Document authorized or permitted by the terms of this Fourth Supplemental Indenture and to make any further appropriate agreements and stipulations that may be therein contained, but
the Trustee shall not be obligated to (but may, in its sole discretion) enter into such amended or supplemental indenture or any other amendment of or supplement to any Note Document that affects its own rights, duties or immunities under this
Fourth Supplemental Indenture or otherwise. 
  

	Section 9.02	 With Consent of Holders of Notes. 

(a)    Except as provided below in this Section 9.02, the Company, the Subsidiary Guarantors and
the Trustee may amend or supplement the Note Documents (for the avoidance of doubt, other than the Base Indenture, but including, without limitation, Section 4.06 hereof) with the consent of the Holders of at least a
majority in principal aggregate amount of the Notes then outstanding (including, without limitation, consents obtained in connection with a purchase, or tender offer or exchange offer for, the Notes), and, subject to
Section 6.03 hereof, any existing Default or Event of Default (other than a Default or Event of Default in the payment of the principal of, premium or interest on such Notes, except a payment default resulting from an
acceleration that has been rescinded) or compliance with any provision of the Note Documents may be waived with the consent of the Holders of a majority in principal aggregate amount of the Notes then outstanding (including, without limitation,
consents obtained in connection with a purchase of, or tender offer or exchange offer for, such Notes). Section 2.08 of the Base Indenture shall determine which Notes are considered to be “outstanding” for
purposes of this Section 9.02. 
 (b)    Upon the request of the Company accompanied by a
resolution of its Board of Directors and upon the filing with the Trustee of evidence satisfactory to the Trustee of the consent of the Holders of the Notes as aforesaid, and upon receipt by the Trustee of the documents described in
Section 11.02 of the Base Indenture and Section 9.05 hereof, the Trustee shall join with the Company in the execution of such amended or supplemental indenture or any amendment of or supplement to
any Note Document authorized or permitted by the terms of this Fourth Supplemental Indenture unless such amended or supplemental indenture or any amendment of or supplement to any Note Document directly affects the Trustee’s own rights, duties
or immunities under this Fourth Supplemental Indenture or otherwise, in which case the Trustee may in its discretion, but will not be obligated to, enter into such amended or supplemental indenture or any amendment of or supplement to any Note
Document. 
 (c)    It is not necessary for the consent of the Holders under this Section 9.02
to approve the particular form of any proposed amendment, supplement or waiver, but it is sufficient if such consent approves the substance thereof. 

(d)    After an amendment, supplement or waiver under this Section 9.02 becomes effective, the
Company shall mail or deliver electronically to the Holders affected thereby a notice briefly describing the amendment, supplement or waiver. Any failure of the Company to mail or deliver electronically such notice, or any defect therein, will not,
however, in any way impair or affect the validity of any such amended or supplemental indenture or waiver. Subject to Section 6.03 hereof and Section 9.02 of the Base Indenture, the Holders of a
majority in aggregate principal amount of the Notes then outstanding voting as a single class may waive 

  
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compliance in a particular instance by the Company with any provision of the Note Documents. However, without the consent of each Holder of the Notes affected, an amendment, supplement or waiver
under this Section 9.02 may not (with respect to any such Notes held by a non-consenting Holder): 

(1)    reduce the principal amount of the Notes whose Holders must consent to an amendment, supplement or
waiver; 
 (2)    reduce the principal of or change the fixed maturity of any Note or alter the
provisions with respect to the redemption of any Note (other than provisions relating to the covenant described in Section 4.06 and provisions relating to the number of days of notice to be given in the event of a
redemption); 
 (3)    reduce the rate of or change the time for payment of interest on any Note; 

(4)    waive a Default or Event of Default in the payment of principal of, or interest or premium on any
Note (except a rescission of acceleration of such Notes by the Holders of a majority in aggregate principal amount of the Notes and a waiver of the payment default that resulted from such acceleration); 

(5)    make any Note payable in currency other than that stated in the Notes; 

(6)    make any change in the provisions of the Indenture relating to waivers of past Defaults or the
rights of such Holders to receive payments of principal of, or interest or premium on any Notes; 

(7)    waive a redemption payment with respect to any Note (other than a payment required by the covenant
described in Section 4.06 hereof); or 
 (8)    make any change to
Section 9.01 hereof and this Section 9.02, as to the Notes. 

(e)    Without the consent of the Holders of at least 66 2/3% in aggregate principal amount of the Notes then outstanding,
no amendment or waiver may (A) make any change in any Note Security Documents or the provisions in the Indenture dealing with Collateral or application of trust proceeds of the Collateral with the effect of releasing the Liens on all or
substantially all of the Collateral which secure the Obligations in respect of the Notes or (B) change or alter the priority of the Liens securing the Obligations in respect of the Notes in any material portion of the Collateral in any way
adverse to the Holders of such Notes in any material respect, other than, in each case, as provided under the terms of the Note Security Documents. 

(f)    Other than as expressly provided in this Section 9.02, the Base Indenture may only be
amended, supplemented or otherwise modified as and to the extent provided in the Base Indenture. 

  
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	Section 9.03	 Revocation and Effect of Consents. 

Until an amendment, supplement or waiver becomes effective, a consent to it by a Holder of a Note is a continuing consent by the Holder of a
Note and every subsequent Holder of a Note or portion of a Note that evidences the same debt as the consenting Holder’s Note, even if notation of the consent is not made on any Note. However, any such Holder of a Note or subsequent Holder of a
Note may revoke the consent as to its Note if the Trustee receives written notice of revocation before the date the amendment, supplement or waiver becomes effective. An amendment, supplement or waiver becomes effective in accordance with its terms
and thereafter binds every Holder. 
  

	Section 9.04	 Notation on or Exchange of Notes. 

The Trustee may place an appropriate notation about an amendment, supplement or waiver on any Note thereafter authenticated. The Company in
exchange for all Notes may issue and the Trustee shall, upon receipt of a Company Order, authenticate new Notes that reflect the amendment, supplement or waiver. 

Failure to make the appropriate notation or issue a new Note will not affect the validity and effect of such amendment, supplement or waiver.

  

	Section 9.05	 Trustee to Sign Amendments, etc. 

The Trustee shall sign any amended or supplemental indenture or other amendment of or supplement to any Note Document authorized pursuant to
this Article 9 if the amendment or supplement does not adversely affect the rights, duties, liabilities or immunities of the Trustee. The Company may not sign an amended or supplemental indenture or other amendment of or supplement to any
Note Document until the Board of Directors of the Company approves it. In executing any amended or supplemental indenture or other amendment of or supplement to any Note Document, the Trustee will be entitled to receive and (subject to
Section 7.01 of the Base Indenture) will be fully protected in relying upon an Officer’s Certificate and an Opinion of Counsel stating that the execution of such amended or supplemental indenture or other amendment of
or supplement to any Note Document is authorized or permitted by the Indenture and the Note Documents. 
 ARTICLE 10 

SUBSIDIARY GUARANTEES 
  

	Section 10.01	 Guarantee. 

(a)    Subject to this Article 10, each of the Subsidiary Guarantors hereby, jointly and severally, irrevocably and
unconditionally guarantees to each Holder of a Note authenticated and delivered by the Trustee and to the Trustee and its successors and assigns, irrespective of the validity and enforceability of the Indenture, the Notes or the obligations of the
Company hereunder or thereunder, that: 
 (1)    the principal of, premium, if any, and interest on the
Notes shall be promptly paid in full when due, whether at maturity, by acceleration, redemption or 

  
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otherwise, and interest on the overdue principal of and interest on the Notes, if any, if lawful, and all other obligations of the Company to the Holders or the Trustee hereunder or thereunder
shall be promptly paid in full or performed, all in accordance with the terms hereof and thereof; and 

(2)    in case of any extension of time of payment or renewal of any Notes or any of such other
obligations, that same shall be promptly paid in full when due or performed in accordance with the terms of the extension or renewal, whether at Stated Maturity, by acceleration or otherwise. 

Failing payment when due of any amount so guaranteed or any performance so guaranteed for whatever reason, the Subsidiary Guarantors will be
jointly and severally obligated to pay the same immediately. Each Subsidiary Guarantor agrees that this is a guarantee of payment and not a guarantee of collection. The obligations of each Subsidiary Guarantor in respect of its guarantee are secured
by the Collateral on a senior secured basis as provided in the Note Security Documents. 
 (b)    The Subsidiary
Guarantors hereby agree that their obligations hereunder are unconditional, irrespective of the validity, regularity or enforceability of the Notes or the Indenture, the absence of any action to enforce the same, any waiver or consent by any Holder
of the Notes with respect to any provisions hereof or thereof, the recovery of any judgment against the Company, any action to enforce the same or any other circumstance which might otherwise constitute a legal or equitable discharge or defense of a
guarantor. Each Subsidiary Guarantor hereby waives diligence, presentment, demand of payment, filing of claims with a court in the event of insolvency or bankruptcy of the Company, any right to require a proceeding first against the Company,
protest, notice and all demands whatsoever and covenant that this Subsidiary Guarantee will not be discharged except by complete performance of the obligations contained in the Notes and the Indenture. 

(c)    If any Holder or the Trustee is required by any court or otherwise to return to the Company, the Subsidiary
Guarantors or any custodian, trustee, liquidator or other similar official acting in relation to either the Company or the Subsidiary Guarantors, any amount paid by either to the Trustee or such Holder, this Subsidiary Guarantee, to the extent
theretofore discharged, shall be reinstated in full force and effect. 
 (d)    Each Subsidiary Guarantor agrees that it
will not be entitled to any right of subrogation in relation to the Holders in respect of any obligations guaranteed hereby until payment in full of all obligations guaranteed hereby. Each Subsidiary Guarantor further agrees that, as between the
Subsidiary Guarantors, on the one hand, and the Holders and the Trustee, on the other hand, (1) the maturity of the obligations guaranteed hereby may be accelerated as provided in Article 6 hereof for the purposes of this Subsidiary
Guarantee, notwithstanding any stay, injunction or other prohibition preventing such acceleration in respect of the obligations guaranteed hereby, and (2) in the event of any declaration of acceleration of such obligations as provided in
Article 6 hereof, such obligations (whether or not due and payable) will forthwith become due and payable by the Subsidiary Guarantors for the purpose of this Subsidiary Guarantee. The Subsidiary Guarantors will have the right to seek
contribution from any non-paying Subsidiary Guarantor so long as the exercise of such right does not impair the rights of the Holders under the Subsidiary Guarantee. 

  
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	Section 10.02	 Limitation on Subsidiary Guarantor Liability. 

Each Subsidiary Guarantor, and by its acceptance of Notes, each Holder, hereby confirms that it is the intention of all such parties that the
Subsidiary Guarantee of such Subsidiary Guarantor not constitute a fraudulent transfer or conveyance for purposes of Bankruptcy Law, the Uniform Fraudulent Conveyance Act, the Uniform Fraudulent Transfer Act or any similar federal or state law to
the extent applicable to any Subsidiary Guarantee. To effectuate the foregoing intention, the Trustee, the Holders and the Subsidiary Guarantors hereby irrevocably agree that the obligations of such Subsidiary Guarantor will be limited to the
maximum amount that will, after giving effect to such maximum amount and all other contingent and fixed liabilities of such Subsidiary Guarantor that are relevant under such laws, and after giving effect to any collections from, rights to receive
contribution from or payments made by or on behalf of any other Subsidiary Guarantor in respect of the obligations of such other Subsidiary Guarantor under this Article 10, result in the obligations of such Subsidiary Guarantor under its
Subsidiary Guarantee not constituting a fraudulent transfer or conveyance. 
  

	Section 10.03	 Subsidiary Guarantors May Consolidate, etc., on Certain Terms.

 (a)    Except as otherwise provided in Section 10.04 hereof, no Subsidiary
Guarantor may sell or otherwise dispose, in one or a series of related transactions, of all or substantially all of its assets to, or consolidate with or merge with or into (whether or not such Subsidiary Guarantor is the surviving Person) another
Person, other than the Company or another Subsidiary Guarantor, unless immediately after giving effect to that transaction, no Default or Event of Default exists. 

In case of any such consolidation, merger, sale or conveyance and upon the assumption by the successor Person, by supplemental indenture,
executed and delivered to the Trustee and satisfactory in form to the Trustee, of the Subsidiary Guarantee endorsed upon the Notes and the due and punctual performance of all of the covenants and conditions of the Indenture to be performed by the
Subsidiary Guarantor, such successor Person shall succeed to and be substituted for the Subsidiary Guarantor with the same effect as if it had been named herein as a Subsidiary Guarantor. Such successor Person thereupon may cause to be signed any or
all of the Subsidiary Guarantees to be endorsed upon all of the Notes issuable hereunder which theretofore shall not have been signed by the Company and delivered to the Trustee. All the Subsidiary Guarantees so issued will in all respects have the
same legal rank and benefit under the Indenture as the Subsidiary Guarantees theretofore and thereafter issued in accordance with the terms of the Indenture as though all of such Subsidiary Guarantees had been issued on the Issue Date. 

Except as set forth in Article 4 and Article 5 hereof, nothing contained in the Indenture or in any of the Notes will prevent
any consolidation or merger of a Subsidiary Guarantor with or into the Company or another Subsidiary Guarantor, or will prevent any sale or conveyance of the property of a Subsidiary Guarantor as an entirety or substantially as an entirety to the
Company or another Subsidiary Guarantor. 

  
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	Section 10.04	 Releases. 

(a)    The Subsidiary Guarantee of a Subsidiary Guarantor will be released automatically: 

(1)    upon the release, discharge or termination of such Subsidiary Guarantor’s guarantee of all
obligations of the Company under the Credit Agreement; 
 (2)    if such Subsidiary Guarantor has become
a guarantor of any Additional Indebtedness, upon the release, discharge or termination of such Subsidiary Guarantor’s guarantee of all obligations of the Company under such Additional Indebtedness; or 

(3)    upon defeasance or satisfaction and discharge of the Notes as provided in Article 8 and
Article 11 hereof. 
 (b)    Upon delivery by the Company to the Trustee of an Officer’s Certificate to the
effect that the action or event giving rise to a release has occurred as specified above, the Trustee shall, upon receipt by it of the documents described in Section 11.02 of the Base Indenture, execute any documents
reasonably requested by the Company or the Trustee in order to evidence the release of any Subsidiary Guarantor from its obligations under its Subsidiary Guarantee. 

(c)    Any Subsidiary Guarantor not released from its obligations under its Subsidiary Guarantee as provided in this
Section 10.04 will remain liable for the full amount of principal of and interest and premium, if any, on the Notes and for the other obligations of any Subsidiary Guarantor under the Indenture as provided in this
Article 10. 
 ARTICLE 11 

SATISFACTION AND DISCHARGE 
  

	Section 11.01	 Satisfaction and Discharge. 

The Indenture will be discharged and will cease to be of further effect as to all Notes issued hereunder, when: 

(1)    either: 

(A)    all Notes that have been authenticated, except lost, stolen or destroyed Notes that have been
replaced or paid and Notes for whose payment money has been deposited in trust and thereafter repaid to the Company, have been delivered to the Trustee for cancellation; or 

(B)    all Notes that have not been delivered to the Trustee for cancellation have become due and payable
by reason of the distribution of a notice of redemption or otherwise or will become due and payable within one year and the Company or any Subsidiary Guarantor has irrevocably deposited or caused to be deposited with the Trustee as trust funds in
trust solely for the benefit of the Holders, cash in U.S. dollars, non-callable Government Securities or a combination of cash in U.S. dollars and non-callable
Government Securities, in 

  
 -69- 

 
such amounts as will be sufficient without consideration of any reinvestment of interest, to pay and discharge the entire Indebtedness on the Notes not delivered to the Trustee for cancellation
for principal, premium, if any, and accrued interest to the date of maturity or redemption; 
 (2)    no
Default or Event of Default has occurred and is continuing on the date of the deposit (other than a Default or Event of Default resulting from the borrowing of funds to be applied to such deposit) and the deposit will not result in a breach or
violation of, or constitute a default under, any other instrument to which the Company or any Subsidiary Guarantor is a party or by which the Company or any Subsidiary Guarantor is bound; 

(3)    the Company or any Subsidiary Guarantor has paid or caused to be paid all sums payable by it with
respect to all Notes under this Fourth Supplemental Indenture; and 
 (4)    the Company has delivered
irrevocable written instructions to the Trustee under the Indenture to apply the deposited money toward the payment of the Notes at maturity or the redemption date, as the case may be. 

In addition, the Company must deliver an Officer’s Certificate and an Opinion of Counsel to the Trustee stating that all conditions precedent to
satisfaction and discharge have been satisfied. 
 Notwithstanding the satisfaction and discharge of this Fourth Supplemental Indenture as
to the Notes issued hereunder, if money has been deposited with the Trustee pursuant to subclause (B) of clause (1) of this Section 11.01, the provisions of Section 11.02 and
Section 8.06 hereof will survive. 
  

	Section 11.02	 Application of Trust Money. 

Subject to the provisions of Section 8.06 hereof, all money deposited with the Trustee pursuant to
Section 11.01 hereof shall be held in trust and applied by it, in accordance with the provisions of the Notes and the Indenture, to the payment, either directly or through any Paying Agent (including the Company acting as
its own Paying Agent) as the Trustee may determine, to the Persons entitled thereto, of the principal, premium, if any, and interest for whose payment such money has been deposited with the Trustee; but such money need not be segregated from other
funds except to the extent required by law. 
 If the Trustee or Paying Agent is unable to apply any money or Government Securities in
accordance with Section 11.01 hereof by reason of any legal proceeding or by reason of any order or judgment of any court or Governmental Authority enjoining, restraining or otherwise prohibiting such application, the
Company’s and any Subsidiary Guarantor’s obligations under this Fourth Supplemental Indenture and the Notes shall be revived and reinstated as though no deposit had occurred pursuant to Section 11.01 hereof;
provided that if the Company has made any payment of principal of, premium, if any, or interest on any Notes because of the reinstatement of its obligations, the Company shall be subrogated to the rights of the Holders of such Notes to
receive such payment from the money or Government Securities held by the Trustee or Paying Agent. 

  
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 ARTICLE 12 

MISCELLANEOUS 
  

	Section 12.01	 Notices. 

Any notice or communication by the Company or the Trustee to the other parties hereto is duly given if in writing and delivered in Person or
mailed by first class mail (registered or certified, return receipt requested), email, facsimile transmission or overnight air courier guaranteeing next-day delivery, to the others’ address: 

If to the Company: 
 Vistra
Energy Corp. 
 6555 Sierra Drive 

Irving, Texas 75039 
 Facsimile
Number: (972) 556-6119 
 Attention: Legal Department 

With a copy to: 
 Sidley Austin
LLP 
 2021 McKinney Avenue, Suite 2000 

Dallas, Texas 75201 
 Email:
bhowell@sidley.com 
 Facsimile Number: (214) 981-3400 

Attention: William D. Howell 
 If
to the Trustee: 
 Wilmington Trust, National Association 

15950 N. Dallas Parkway, Suite 550 

Dallas, Texas 75248 
 Facsimile
Number: (888)-316-6238 
 Attention: Vistra Operations
Company LLC Account Manager 
 The Company, any Subsidiary Guarantor or the Trustee, by notice to the others may designate additional or
different addresses for subsequent notices or communications. 
 All notices and communications (other than those sent to Holders) will be
deemed to have been duly given: at the time delivered by hand, if personally delivered; five Business Days after being deposited in the mail, postage prepaid, if mailed; when sent, without automatic reply that such was unsuccessful, if emailed; when
receipt acknowledged, if sent by facsimile transmission; and the next Business Day after timely delivery to the courier, if sent by overnight air courier guaranteeing next day delivery. 

Any notice or communication to a Holder will be delivered electronically or mailed by first class mail, certified or registered, return
receipt requested, or by overnight air courier guaranteeing next day delivery or emailed to its address shown on the register kept by the Registrar. Failure to mail a notice or communication to a Holder or any defect in it will not affect its
sufficiency with respect to other Holders. 

  
 -71- 

 If a notice or communication is delivered or mailed in the manner provided above within the
time prescribed, it is duly given, whether or not the addressee receives it. 
 If the Company delivers a notice or communication to
Holders, it will mail a copy to the Trustee and each Agent at the same time. 
  

	Section 12.02	 Rules by Trustee and Agents. 

The Trustee may make reasonable rules for action by or at a meeting of Holders. The Agents may make reasonable rules and set reasonable
requirements for its functions. 
  

	Section 12.03	 No Personal Liability of Directors, Officers, Employees and Stockholders. 

No director, officer, employee, incorporator or stockholder of the Company or any Subsidiary Guarantor, as such, will have any liability for
any obligations of the Company or the Subsidiary Guarantors under the Notes, the Indenture, the Subsidiary Guarantees, or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder by accepting a Note
waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes. The waiver may not be effective to waive liabilities under the federal securities laws. 

 

	Section 12.04	 Governing Law. 

(a)    THIS FOURTH SUPPLEMENTAL INDENTURE, THE NOTES, AND THE SUBSIDIARY GUARANTEES SHALL BE GOVERNED BY, AND CONSTRUED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK. 
 (b)    Each party hereto irrevocably and unconditionally submits
to the jurisdiction of the Supreme Court of the State of New York sitting in the Borough of Manhattan, New York County and of the United States District Court of the Southern District of New York sitting in the Borough of Manhattan, and any
appellate court from any jurisdiction thereof, in any action or proceeding arising out of or relating to the Indenture, the Notes or the Subsidiary Guarantees, or for recognition or enforcement of any judgment, and each of the parties hereto hereby
irrevocably and unconditionally agrees that all claims in respect of any such action or proceeding may be heard and determined in such New York State or, to the extent permitted by law, in such Federal court. Each party hereto agrees that a final
judgment in any such action or proceeding shall be conclusive and may be enforced in other jurisdictions by suit on the judgment or in any other manner provided by law. Nothing in the Indenture shall affect any right that any party hereto otherwise
have to bring any action or proceeding relating to the Indenture against any party hereto or its properties in the courts of any jurisdiction. 

(c)    Each party hereto irrevocably and unconditionally waives, to the fullest extent it may legally and effectively do
so, any objection which it may now or hereafter have to the laying of venue of any suit, action or proceeding arising out of or relating to the Indenture in any court referred to in Section 12.04(b) hereto. Each party
hereto irrevocably waives, to the fullest extent permitted by law, the defense of an inconvenient forum to the maintenance of such action or proceeding in any such court. 

  
 -72- 

 (d)    Each party hereto irrevocably consents to service of process in
the manner provided for notices in Section 12.01 hereof, such service to be effective upon receipt. Nothing in the Indenture will affect the right of any party hereto to serve process in any other manner permitted by law.

  

	Section 12.05	 Waiver of Immunity. 

To the extent that any of the Company or the Subsidiary Guarantors has or hereafter may acquire any immunity from jurisdiction of any court or
from any legal process (whether through service of notice, attachment prior to judgment, attachment in aid of execution or execution, on the ground of sovereignty or otherwise) with respect to itself or its property, it hereby irrevocably waives, to
the fullest extent permitted by Applicable Law, such immunity in respect of its obligations under the Indenture, Note and/or Subsidiary Guarantees. 
  

	Section 12.06	 Waiver of Jury Trials. 

ALL PARTIES HERETO HEREBY IRREVOCABLY WAIVE ALL RIGHTS TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM (WHETHER BASED ON CONTRACT,
TORT OR OTHERWISE) ARISING OUT OF OR RELATING TO THE INDENTURE, THE NOTES, THE SUBSIDIARY GUARANTEES OR THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY. 
  

	Section 12.07	 No Adverse Interpretation of Other Agreements. 

The Indenture may not be used to interpret any other indenture, loan or debt agreement of the Company or its Subsidiaries or of any other
Person. Any such indenture, loan or debt agreement may not be used to interpret the Indenture. 
  

	Section 12.08	 Successors. 

All agreements of the Company in the Indenture and the Notes will bind its successors. All agreements of the Trustee in the Indenture will bind
its successors. All agreements of each Subsidiary Guarantor in this Fourth Supplemental Indenture will bind its successors. 
  

	Section 12.09	 USA Patriot Act. 

The parties hereto acknowledge that in accordance with Section 326 of the USA Patriot Act, the Trustee, like all financial
institutions and in order to help fight the funding of terrorism and money laundering, is required to obtain, verify, and record information that identifies each person or legal entity that establishes a relationship or opens an account with the
Trustee. The parties to this Fourth Supplemental Indenture agree that they will provide the Trustee with such information as it may request in order for the Trustee to satisfy the requirements of the USA Patriot Act. 

  
 -73- 

	Section 12.10	 Severability. 

In case any provision in the Indenture or in the Notes is invalid, illegal or unenforceable, the validity, legality and enforceability of the
remaining provisions will not in any way be affected or impaired thereby. 
  

	Section 12.11	 Counterpart Originals. 

The parties may sign any number of copies of this Fourth Supplemental Indenture. Each signed copy will be an original, but all of them together
represent the same agreement. 
  

	Section 12.12	 Table of Contents, Headings, etc. 

The Table of Contents, Cross-Reference Table and Headings of the Articles and Sections of this Fourth Supplemental Indenture have been inserted
for convenience of reference only, are not to be considered a part of this Fourth Supplemental Indenture and will in no way modify or restrict any of the terms or provisions hereof. 

ARTICLE 13 
 COLLATERAL AND
SECURITY 
  

	Section 13.01	 Application of Collateral and Security Provisions. 

Each of the Company and each Subsidiary Guarantor acknowledges and agrees that the provisions of Article 12 of the Base Indenture apply
to the Notes created under this Fourth Supplemental Indenture, and each of the Trustee and the Holders (by their acceptance of the Notes) acknowledges and agrees that the provisions of Article 12 of the Base Indenture, including the
limitations and provisions relating to the Indenture Principal Property Cap and Specified Secured Obligations, apply to the Notes created under this Fourth Supplemental Indenture. 

[Signatures on following pages] 

  
 -74- 

 Dated: November 15, 2019 

 

					
	 Vistra Operations Company LLC,

as Issuer

		
	By:	 	 /s/ Kristopher E. Moldovan

		 	Name:	 	Kristopher E. Moldovan
		 	Title:	 	Senior Vice President and Treasurer
	
	ANP Bellingham Energy Company, LLC
	ANP Blackstone Energy Company, LLC
	Big Brown Power Company LLC
	Brightside Solar, LLC
	Calumet Energy Team, LLC
	Casco Bay Energy Company, LLC
	Coffeen and Western Railroad Company
	Coleto Creek Power, LLC
	Comanche Peak Power Company LLC
	Core Solar SPV I, LLC
	Dallas Power & Light Company, Inc.
	Dynegy Administrative Services Company
	Dynegy Associates Northeast LP, Inc.
	Dynegy Coal Generation, LLC
	Dynegy Coal Holdco, LLC
	Dynegy Coal Trading & Transportation, L.L.C.
	Dynegy Commercial Asset Management, LLC
	Dynegy Conesville, LLC
	Dynegy Dicks Creek, LLC
	Dynegy Energy Services (East), LLC
	Dynegy Energy Services, LLC
	Dynegy Fayette II, LLC
	Dynegy Gas Imports, LLC
	Dynegy Hanging Rock II, LLC
	Dynegy Kendall Energy, LLC
	Dynegy Killen, LLC
	Dynegy Marketing and Trade, LLC
	Dynegy Miami Fort, LLC
	Dynegy Midwest Generation, LLC
	Dynegy Morro Bay, LLC
	Dynegy Moss Landing, LLC
	Dynegy Northeast Generation GP, Inc.
	Dynegy Oakland, LLC
	Dynegy Operating Company
	Dynegy Power Generation Inc.

  
 [Signature Page to the
Fourth Supplemental Indenture] 

 
	
	Dynegy Power Marketing, LLC
	Dynegy Power, LLC
	Dynegy Resource II, LLC
	Dynegy Resources Generating Holdco, LLC
	Dynegy South Bay, LLC
	Dynegy Stuart, LLC
	Dynegy Washington II, LLC
	Dynegy Zimmer, LLC
	Emerald Grove Solar, LLC
	Ennis Power Company, LLC
	EquiPower Resources Corp.
	Generation SVC Company
	Hallmark Solar, LLC
	Havana Dock Enterprises, LLC
	Hays Energy, LLC
	Hopewell Power Generation, LLC
	Illinois Power Generating Company
	Illinois Power Marketing Company
	Illinois Power Resources Generating, LLC
	Illinois Power Resources, LLC
	Illinova Corporation
	IPH, LLC
	Kincaid Generation, L.L.C.
	La Frontera Holdings, LLC
	Lake Road Generating Company, LLC
	Liberty Electric Power, LLC
	Lone Star Energy Company, Inc.
	Lone Star Pipeline Company, Inc.
	Luminant Energy Company LLC
	Luminant Energy Trading California Company
	Luminant ET Services Company LLC
	Luminant Generation Company LLC
	Luminant Mining Company LLC
	Masspower, LLC
	Midlothian Energy, LLC
	Milford Power Company, LLC
	Moss Landing Energy Storage 1, LLC
	NCA Resources Development Company LLC
	NEPCO Services Company
	Northeastern Power Company
	Oak Grove Management Company LLC
	Ontelaunee Power Operating Company, LLC
	Pleasants Energy, LLC
	Richland-Stryker Generation LLC
	Sandow Power Company LLC
	Sithe Energies, Inc.

  
 [Signature Page to the
Fourth Supplemental Indenture] 

 
					
	Sithe/Independence LLC
	Southwestern Electric Service Company, Inc.
	Texas Electric Service Company, Inc.
	Texas Energy Industries Company, Inc.
	Texas Power & Light Company, Inc.
	Texas Utilities Company, Inc.
	Texas Utilities Electric Company, Inc.
	T-Fuels, LLC
	TXU Electric Company, Inc.
	TXU Energy Retail Company LLC
	TXU Retail Services Company
	Upton County Solar 2, LLC
	Value Based Brands LLC
	Vistra Asset Company LLC
	Vistra Corporate Services Company
	Vistra EP Properties Company
	Vistra Finance Corp.
	Vistra Insurance Solutions LLC
	Vistra Preferred Inc.
	Volt Asset Company, Inc.
	Wharton County Generation, LLC
	Wise County Power Company, LLC
	Wise-Fuels Pipeline, Inc.,
	as Subsidiary Guarantors
		
	By:	 	 /s/ Kristopher E. Moldovan

		 	Name:	 	Kristopher E. Moldovan
		 	Title:	 	Senior Vice President and Treasurer

  
 [Signature Page to the
Fourth Supplemental Indenture] 

			
	WILMINGTON TRUST, NATIONAL ASSOCIATION, as Trustee
		
	By:	 	 /s/ Shawn Goffinet

	Name:	 	Shawn Goffinet
	Title:	 	Assistant Vice President

  
 [Signature Page to the
Fourth Supplemental Indenture] 

 EXHIBIT A 

[Face of Note] 
 3.70% Senior
Secured Notes due
2027                                         
               CUSIP1/ISIN2:[    ] 

No. [    ] 
 Vistra
Operations Company LLC 
 promises to pay to CEDE & CO., INC. or registered assigns, the principal sum of
[                    ]. 
 Dollars
($[        ]) on January 30, 2027 
 Interest Payment Dates: January 30 and July 30 

Record Dates: January 15 and July 15 
 Dated:
            , 20[    ] 
  

 

	1 	 CUSIPs: 92840V AG7 (Rule 144A) and U9226V AF4 (Regulation S) 

	2 	 ISINs: US92840VAG77 (Rule 144A) and USU9226VAF41 (Regulation S) 

  
 -A-1- 

 IN WITNESS WHEREOF, the Company has caused this Note to be duly signed below. 

 

			
	VISTRA OPERATIONS COMPANY LLC,
		
	By:	 	 

             

	Name:	 	
	Title:	 	

Dated:                     

 

			
	 WILMINGTON TRUST, NATIONAL ASSOCIATION, as Trustee certifies that this is one of the Notes described

in the within-named Indenture.

		
	By:	 	
                 

	Name:	 	
	Title:	 	

  
 -A-2- 

 [Back of Note] 

3.70% Senior Secured Notes due 2027 
 [Insert
the Global Note Legend, if applicable pursuant to the provisions of the Indenture] 
 [Insert the Private Placement Legend, if applicable pursuant to
the provisions of the Indenture] 
 [Insert the Regulation S Temporary Global Note Placement Legend, if applicable pursuant to the provisions of the
Indenture] 
 Capitalized terms used herein have the meanings assigned to them in the Supplemental Indenture referred to below unless
otherwise indicated. 
 1. Interest. Vistra Operations Company LLC, a Delaware limited liability company (the
“Company”), promises to pay interest on the principal amount of this Note at 3.70% per annum from November 15, 2019 until maturity. The Company shall pay interest semi-annually in arrears on January 30 and
July 30 of each year, or if any such day is not a Business Day, on the next succeeding Business Day (and without any additional interest or other payment in respect of any delay) (each, an “Interest Payment Date”), with the
same force and effect as if made on such date. Interest on the Notes will accrue from the most recent date to which interest has been paid or, if no interest has been paid, from the date of issuance; provided that if there is no existing
Default in the payment of interest, and if this Note is authenticated between a record date referred to on the face hereof and the next succeeding Interest Payment Date, interest shall accrue from such next succeeding Interest Payment Date;
provided further, that the first Interest Payment Date shall be July 30, 2020. Interest will be computed on the basis of a 360-day year of twelve 30-day
months, and with respect to any period less than a full calendar month, on the basis of the actual number of days elapsed during the period. 

2. Method of Payment. The Company shall pay interest on the Notes to the Persons who are registered Holders of Notes on the
January 15 and July 15 (whether or not a Business Day) immediately preceding the Interest Payment Date, except that interest payable at maturity will be paid to the person to whom principal is paid. The Notes will be payable as to
principal, premium, if any, and interest at the office or agency of the Company maintained for such purpose, or, at the option of the Company, payment of interest and may be made by check mailed to the Holders at their addresses set forth in the
register of Holders; provided that payment by wire transfer of immediately available funds will be required with respect to principal of and interest and premium, if any, on, all Global Notes and all other Notes the Holders of which will have
provided wire transfer instructions to the Company or the Paying Agent. Such payment shall be in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts. 

3. Paying Agent and Registrar. Initially, Wilmington Trust, National Association, the Trustee under the Indenture, will act as Paying
Agent and the Registrar. The Company may change any Paying Agent or the Registrar without prior notice to any Holder. The Company or any of its Subsidiaries may act in any such capacity. 

  
 -A-3- 

 4. Indenture. The Company issued the Notes as one of a duly authenticated series of
securities of the Company issued and to be issued in one or more series under an Indenture dated as of June 11, 2019 (the “Base Indenture”), between the Company and the Trustee, as amended by the Fourth Supplemental Indenture
dated as of November 15, 2019 (the “Supplemental Indenture” and, together with the Base Indenture, the “Indenture”), among the Company, the Subsidiary Guarantors and the Trustee, and Holders are referred to the
Indenture for a statement of such terms. To the extent any provision of this Note conflicts with the express provisions of the Base Indenture, the provisions of this Note shall govern and be controlling, and to the extent any provision of this Note
conflicts with the express provisions of the Supplemental Indenture, the provisions of the Supplemental Indenture shall govern and be controlling. The Company shall be entitled to issue Additional Notes pursuant to
Section 2.07 of the Supplemental Indenture. 
 5. Optional Redemption. 

(a)    At any time prior to November 30, 2026, the Company may on any one or more occasions redeem all or a part of
the Notes, upon not less than 10 nor more than 60 days’ prior notice, at a redemption price equal to 100% of the principal amount of Notes redeemed, plus the Applicable Premium as of, and accrued and unpaid interest, if any, to but
excluding the redemption date, subject to the rights of Holders on the relevant record date to receive interest due on the relevant interest payment date. 

(b)    At any time on or after November 30, 2026, the Company may on any one or more occasions redeem all or a part
of the Notes, upon not less than 10 nor more than 60 days’ prior notice, at a redemption price equal to 100% of the principal amount of Notes redeemed plus accrued and unpaid interest, if any, to but excluding the redemption date, subject
to the rights of Holders on the relevant record date to receive interest due on the relevant interest payment date. 

(c)    Except pursuant to clauses (a) and (b) above, the Notes are not redeemable. The Company and its
subsidiaries are not prohibited, however, from acquiring the Notes in market transactions by means other than a redemption, whether pursuant to a tender offer or otherwise. 

(d)    If a redemption date is not a Business Day, payment may be made on the next succeeding day that is a Business Day,
and no interest shall accrue on any amount that would have been otherwise payable on such redemption date if it were a Business Day for the intervening period. 

(e)    Notwithstanding the foregoing, in connection with any tender offer for the Notes, including a Change of Control
Offer, if Holders of not less than 90% in aggregate principal amount of the outstanding Notes validly tender and do not validly withdraw such Notes in such tender offer and the Company, or any third party making such a tender offer in lieu of the
Company, purchase all of the Notes validly tendered and not withdrawn by such Holders, the Company or such third party will have the right upon not less than 10 nor more than 60 days’ notice, given not more than 30 days following such
tender offer expiration date, to redeem the Notes that remain outstanding, in whole but not in part, following such purchase at a price equal to the price paid to each other Holder (excluding any early tender, incentive or similar fee) in such
tender offer, plus, to the extent not included in the tender offer payment, accrued and 

  
 -A-4- 

 
unpaid interest, if any, thereon, to, but excluding, such redemption date. In determining whether the Holders of at least 90% of the aggregate principal amount of the then outstanding Notes have
validly tendered and not validly withdrawn Notes in a tender offer or other offer to purchase, the denominator in such calculation shall include all Notes owned by an Affiliate of the Company (notwithstanding any provision of the Indenture to the
contrary). 
 6. Offer to Repurchase Upon a Change of Control Trigger Event. Upon the occurrence of a Change of Control
Trigger Event, each Holder shall have the right to require the Company to make an offer (a “Change of Control Offer”) to repurchase all or any part (equal to $2,000 or an integral multiple of $1,000 in excess of $2,000) of each
Holder’s Notes at a purchase price equal to 101% of the aggregate principal amount of the Notes repurchased, plus accrued and unpaid interest on the Notes, if any, to but excluding the date of purchase, subject to the rights of Holders of Notes
on the relevant record date to receive interest due on the relevant interest payment date specified in the notice (the “Change of Control Payment”). Within 30 days following any Change of Control Trigger Event, the Company
shall mail (or deliver electronically) a notice to each Holder describing the transaction or transactions that constitute the Change of Control as required by the Indenture. 

7. Notice of Redemption. Notice of redemption will be furnished at least 10 days but not more than 60 days before the
redemption date to each Holder whose Notes are to be redeemed. Notes in denominations larger than $2,000 may be redeemed in part but only in whole multiples of $1,000, unless all of the Notes held by a Holder are to be redeemed. On and after the
redemption date interest ceases to accrue on Notes or portions thereof called for redemption. 
 8. Denominations, Transfer,
Exchange. The Notes are in registered form without coupons in minimum denominations of $2,000 and integral multiples of $1,000 in excess of $2,000. A Holder may transfer or exchange Notes in accordance with the provisions of the Supplemental
Indenture. The Registrar and the Trustee may require a Holder, among other things, to furnish appropriate endorsements and transfer documents in connection with a transfer of Notes. There will be no service charge for any transfer or exchange of the
Notes, but Holders will be required to pay all taxes due on transfer. The Company is not required to transfer or exchange any Note selected for redemption or to transfer or exchange any Note for a period of 15 days before a selection of Notes to be
redeemed. The registered Holder will be treated as the owner of the Note for all purposes. 
 9. Persons Deemed Owners. The
registered Holder of a Note may be treated as its owner for all purposes. 
 10. Amendment, Supplement and Waiver. The Base Indenture
may be amended as provided therein. The Note Documents (for the avoidance of doubt, other than the Base Indenture) may be amended or supplemented with the consent of the Holders of at least a majority in principal amount of the then outstanding
Notes (including, without limitation, consents obtained in connection with a purchase of, or tender offer or exchange offer for, the Notes), and any existing default or compliance with any provision of the Indenture or the Notes may be waived with
the consent of the Holders of a majority in principal amount of the then outstanding Notes (including, without limitation, consents obtained in connection with a purchase of, or tender offer or exchange offer for, the Notes). Without the consent of
the 

  
 -A-5- 

 
Holders of at least 66 2/3% in aggregate principal amount of the then outstanding Notes, no amendment or waiver may (i) make any change in any Note Security Documents or the provisions in
the Indenture dealing with Collateral or application of trust proceeds of the Collateral with the effect of releasing the Liens on all or substantially all of the Collateral which secure the Obligations in respect of the Notes or (ii) change or
alter the priority of the Liens securing the Obligations in respect of the Notes in any material portion of the Collateral in any way adverse to the Holders of the Notes in any material respect, other than, in each case, as provided under the terms
of the Note Security Documents. Without the consent of any Holder of a Note, the Note Documents may be amended or supplemented (i) to cure any ambiguity, defect or inconsistency, (ii) to provide for uncertificated Notes in addition to or
in place of certificated Notes, (iii) to provide for the assumption of the Company’s or a Subsidiary Guarantor’s obligations to Holders of the Notes in the case of a merger or consolidation or sale of all or substantially all of the
Company’s or such Subsidiary Guarantor’s assets pursuant to Article 5 of the Supplemental Indenture, (iv) to make any change that would provide any additional rights or benefits to the Holders of Notes or that does not
adversely affect the legal rights under the Indenture, (v) to comply with requirements of the SEC in order to effect or maintain the qualification of the Indenture under the Trust Indenture Act of 1939, as amended, (vi) to conform the text
of the Indenture, the Notes, or the Subsidiary Guarantees to any provision of the “Description of the Notes” in the Offering Memorandum to the extent that such provision in the “Description of the Notes” was intended to be a
verbatim or substantially verbatim recitation of a provision of the Indenture, the Notes or the Subsidiary Guarantees as evidenced by an Officer’s Certificate of the Company, (vii) to evidence and provide for the acceptance and appointment
under the Indenture of a successor Trustee pursuant to the requirements thereof, (viii) to provide for the issuance of Additional Notes in accordance with the limitations set forth in the Indenture, (ix) to allow any Subsidiary Guarantor
to execute a supplemental indenture and/or Subsidiary Guarantee with respect to the Notes, (x) to make, complete or confirm any grant of Collateral permitted or required by any of the Note Documents, (xi) to release, discharge, terminate
or subordinate Liens on Collateral in accordance with the Note Documents; and to confirm and evidence any such release, discharge, termination or subordination or (xii) with respect to the Note Documents, as provided in the Collateral Trust
Agreement. 
 11. Defaults and Remedies. Events of Default include: (1) default for 30 days in the payment when due of
interest on the Notes; (2) default in payment when due of the principal of, or premium, if any, on the Notes; (3) failure by the Company or a Subsidiary Guarantor to comply with any covenant in the Indenture (other than a default specified
in clause (1) or (2) above) for 60 days (or 120 days in the case of the covenant set forth in Section 4.03 of the Indenture) after written notice by the Trustee or Holders of at least 30% in principal amount of the
Notes then outstanding; (4) default under any document evidencing any indebtedness for borrowed money by the Company or any Subsidiary Guarantor, whether such indebtedness now exists or is created after the Issue Date, if that default:
(A) is caused by a failure to pay principal when due at final (and not any interim) maturity on or prior to the expiration of any grace period provided in such indebtedness (a “Payment Default”); or (B) results in the
acceleration of such indebtedness prior to its express maturity (without such acceleration having been rescinded, annulled or otherwise cured), and, in each case, the principal amount of any such indebtedness, together with the principal amount of
any other such indebtedness under which there has been a Payment Default or the maturity of which has been so accelerated (without such acceleration having been rescinded, annulled or otherwise cured), aggregates $300.0 million or more;

  
 -A-6- 

 
provided that this clause (4) shall not apply to (i) secured indebtedness that becomes due as a result of the voluntary sale or transfer of the property or assets securing such
indebtedness and (ii) any indebtedness that is required to be converted into Qualifying Equity Interests upon the occurrence of certain designated events so long as no payments in cash or otherwise are required to be made in accordance with
such conversion); (5) except as permitted by the Indenture, any Subsidiary Guarantee of any Subsidiary Guarantor (or any group of Subsidiary Guarantors) that constitutes a Significant Subsidiary shall be held in any final and non-appealable judicial proceeding to be unenforceable or invalid or shall cease for any reason (other than in accordance with its terms) to be in full force and effect or any Subsidiary Guarantor (or any group of
Subsidiary Guarantors) that constitutes a Significant Subsidiary, or any Person acting on behalf of any Subsidiary Guarantor (or any group of Subsidiary Guarantors) that constitutes a Significant Subsidiary, shall deny or disaffirm in writing its or
their obligations under its or their Subsidiary Guarantees; (6)(a) a court of competent jurisdiction (i) enters an order or decree under any Bankruptcy Law that is for relief against the Company, any Subsidiary Guarantor that is a
Significant Subsidiary or any group of Subsidiary Guarantors that, taken together, would constitute a Significant Subsidiary in an involuntary case; (ii) appoints a custodian for all or substantially all of the property of the Company, any
Subsidiary Guarantor that is a Significant Subsidiary or any group of Subsidiary Guarantors that, taken together, would constitute a Significant Subsidiary; or (iii) orders the liquidation of the Company, any Subsidiary Guarantor that is a
Significant Subsidiary or any group of Subsidiary Guarantors that, taken together, would constitute a Significant Subsidiary and, in each of clauses (i), (ii) or (iii), the order, appointment or decree remains unstayed and in effect for at
least 60 consecutive days; or (b) the Company, any Subsidiary Guarantor that is a Significant Subsidiary or any group of Subsidiary Guarantors that, taken together, would constitute a Significant Subsidiary, pursuant to or within the
meaning of Bankruptcy Law (i) commences a voluntary case; (ii) consents to the entry of an order for relief against it in an involuntary case; (iii) consents to the appointment of a custodian of it or for all or substantially all of
its property; or (iv) makes a general assignment for the benefit of its creditors; and (7) other than by reason of the satisfaction in full of all Obligations under the Supplemental Indenture and discharge of the Indenture with respect to
the Notes or the release of such Collateral with respect to the Notes in accordance with the terms of the Indenture and the Note Security Documents: (A) in the case of any security interest with respect to Collateral having a fair market value
in excess of 5% of Total Assets, individually or in the aggregate, such security interest under the Note Security Documents shall, at any time, cease to be a valid and perfected security interest or shall be declared invalid or unenforceable and any
such default continues for 30 days after notice of such default shall have been given to the Company by the Trustee or the Holders of at least 30% in principal amount of the Notes, except to the extent that any such default (1) results from the
failure of the Collateral Trustee to maintain possession of certificates, promissory notes or other instruments actually delivered to it representing securities pledged under the Note Security Documents or (2) to the extent relating to
Collateral consisting of real property, is covered by a title insurance policy with respect to such real property and such insurer has not denied coverage; or (B) the Company or any Subsidiary Guarantor that is a Significant Subsidiary (or any
group of Subsidiary Guarantors that, taken together, would constitute a Significant Subsidiary) shall assert, in any pleading in any court of competent jurisdiction, that any security interest under any Note Security Document is invalid or
unenforceable. 

  
 -A-7- 

 12. Security and Collateral. The Notes will be entitled to the benefits of certain
Collateral pledged for the benefit of the Holders pursuant to the terms of the Note Documents. Reference is hereby made to the Note Documents for a statement of the respective rights, limitations of rights, duties and obligations thereunder of the
Company, the Subsidiary Guarantors, the Collateral Trustee, the Trustee and the Holders. The Company agrees, and each Holder by accepting a Note agrees, to the provisions contained in the Note Documents. 

13. Trustee Dealings with Company. The Trustee in its individual or any other capacity may become the owner or pledgee of Notes and may
otherwise deal with the Company or any Subsidiary Guarantor or any Affiliate of the Company or any Subsidiary Guarantor with the same rights it would have if it were not Trustee. However, in the event that the Trustee acquires any conflicting
interest it must eliminate such conflict within 90 days, apply to the SEC for permission to continue as Trustee (if the Indenture has been qualified under the TIA) or resign. Any Agent may do the same with like rights and duties. The Trustee is
also subject to Section 7.09 of the Base Indenture. 
 14. No Recourse Against Others. No director,
officer, employee, incorporator or stockholder of the Company or any Subsidiary Guarantor, as such, will have any liability for any obligations of the Company or the Subsidiary Guarantors under the Notes, the Indenture, the Subsidiary Guarantees or
for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes. The
waiver may not be effective to waive liabilities under the federal securities laws. 
 15. Authentication. This Note will not be
valid until authenticated by the manual signature of the Trustee or an authenticating agent. 
 16. Abbreviations. Customary
abbreviations may be used in the name of a Holder or an assignee, such as: TEN COM (= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint tenants with right of survivorship and not as tenants in common), CUST
(= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act). 
 17. CUSIP Numbers/ISINs. Pursuant to a recommendation
promulgated by the Committee on Uniform Security Identification Procedures, the Company has caused CUSIP numbers/ISINs to be printed on the Notes and the Trustee may use CUSIP numbers/ISINs in notices of redemption as a convenience to Holders. No
representation is made as to the accuracy of such numbers either as printed on the Notes or as contained in any notice of redemption and reliance may be placed only on the other identification numbers placed thereon. 

18. NEW YORK LAW TO GOVERN. THE INDENTURE, THIS NOTES AND THE SUBSIDIARY GUARANTEES SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE
WITH THE LAWS OF THE STATE OF NEW YORK. 

  
 -A-8- 

 The Company shall furnish to any Holder upon written request and without charge a copy of
the Base Indenture and/or the Supplemental Indenture. Requests may be made to: 
 Vistra Operations Company LLC 

6555 Sierra Drive 
 Irving, Texas
75039 
 Attention: Legal Department 

Facsimile: (972) 556-6119 

  
 -A-9- 

 Assignment Form 

To assign this Note, fill in the form below: 
  

			
	(I) or (we) assign and transfer this Note to:
                                         
                                         
                                         
                                         
          
	(Insert assignee’s legal name)
	
	  

	(Insert assignee’s soc. sec. or tax I.D. no.)
	
	  

	(Print or type assignee’s name, address and zip code)

 and irrevocably appoint to transfer this Note on the books of the Company. The agent may substitute another to act for him.

  

					
	Date:                                     
                       	 		 	Your Signature:
			
		 		 	                                     
                                         
      
		 		 	 (Sign exactly as your name appears on the face

of this Note)

 Signature
Guarantee*:                                       
                      
  

 

	*	 Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to
the Trustee). 

  
 -A-10- 

 Option of Holder to Elect Purchase Pursuant to Section 4.06 

If you want to elect to have only part of the Note purchased by the Company pursuant to Section 4.06 of the
Supplemental Indenture, state the amount you elect to have purchased: 
  

					
		 		 	$        
	Date:                                     
                        	 		 	
			
		 		 	Your Signature:
			
		 		 	                                     
                                         
                                      
		 		 	(Sign exactly as your name appears on the face of this Note)
			
		 		 	Tax Identification No.:                                
                                         
       
	
	Signature Guarantee*:
                                         
 

  
  

	*	 Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to
the Trustee). 

  
 -A-11- 

 SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE 

The following exchanges of a part of this Global Note for an interest in another Global Note or for a Definitive Note, or exchanges of a part
of another Global Note or Definitive Note for an interest in this Global Note, have been made: 
  

									
	 Date of Exchange
	 	 Amount of

decrease in

Principal
 Amount

of

this Global Note
	 	 Amount of

increase in

Principal
 Amount

of

this Global Note
	 	 Principal Amount

of this Global
 Note
following
 such

decrease
 (or
increase)
	 	 Signature of

authorized officer
 of
Trustee or
 Custodian

		 		 		 		 	
		 		 		 		 	
		 		 		 		 	

  

	*	 This schedule should be included only if the Note is issued in global form. 

  
 -A-12- 

 EXHIBIT B 

FORM OF CERTIFICATE OF TRANSFER 
 Vistra
Operations Company LLC 
 6555 Sierra Drive 
 Irving, Texas
75039 
 Wilmington Trust, National Association 
 15950 N.
Dallas Parkway, Suite 550 
 Dallas, Texas 75248 
 Attention:
Vistra Operations Company LLC Account Manager 
 Fax No.: (888)-316-6238 

 

	 	Re:	 3.70% Senior Secured Notes due 2027 

Reference is hereby made to the Fourth Supplemental Indenture, dated as of November 15, 2019 (the “Indenture”),
among Vistra Operations Company LLC, as issuer (the “Company”), the Subsidiary Guarantors party thereto and Wilmington Trust, National Association, as trustee. Capitalized terms used but not defined herein shall have the
meanings given to them in the Indenture. 

                    , (the
“Transferor”) owns and proposes to transfer the Note[s] or interest in such Note[s] specified in Annex A hereto, in the principal amount of $         in such Note[s] or interests (the
“Transfer”), to                      (the “Transferee”), as further specified in Annex A hereto. In
connection with the Transfer, the Transferor hereby certifies that: 
 [CHECK ALL THAT APPLY] 

1.  ☐  Check if Transferee will take delivery of a beneficial interest in the 144A Global Note or a Restricted
Definitive Note pursuant to Rule 144A. The Transfer is being effected pursuant to and in accordance with Rule 144A under the United States Securities Act of 1933, as amended (the “Securities Act”), and, accordingly,
the Transferor hereby further certifies that the beneficial interest or Definitive Note is being transferred to a Person that the Transferor reasonably believed and believes is purchasing the beneficial interest or Definitive Note for its own
account, or for one or more accounts with respect to which such Person exercises sole investment discretion, and such Person and each such account is a “qualified institutional buyer” within the meaning of Rule 144A in a transaction
meeting the requirements of Rule 144A and such Transfer is in compliance with any applicable blue sky securities laws of any state of the United States. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the
transferred beneficial interest or Definitive Note will be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the 144A Global Note and/or the Definitive Note and in the Indenture and the Securities Act.

 2.  ☐  Check if Transferee will take delivery of a beneficial interest in the Regulation S Global Note or
a Restricted Definitive Note pursuant to Regulation S. The 

  
 -B-1- 

 
Transfer is being effected pursuant to and in accordance with Rule 903 or Rule 904 of Regulation S under the Securities Act and, accordingly, the Transferor hereby further certifies that
(i) the Transfer is not being made to a Person in the United States and (x) at the time the buy order was originated, the Transferee was outside the United States or such Transferor and any Person acting on its behalf reasonably believed
and believes that the Transferee was outside the United States or (y) the transaction was executed in, on or through the facilities of a designated offshore securities market and neither such Transferor nor any Person acting on its behalf knows
that the transaction was prearranged with a buyer in the United States, (ii) no directed selling efforts have been made in contravention of the requirements of Rule 903(b) or Rule 904(a) of Regulation S under the Securities Act, (iii) the
transaction is not part of a plan or scheme to evade the registration requirements of the Securities Act and (iv) if the proposed transfer is being made prior to the expiration of the Distribution Compliance Period, the transfer is not being
made to a U.S. Person or for the account or benefit of a U.S. Person (other than an initial purchaser). Upon consummation of the proposed transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note
will be subject to the restrictions on Transfer enumerated in the Private Placement Legend printed on the Regulation S Global Note and/or the Definitive Note and in the Indenture and the Securities Act. 

3.  ☐  Check and complete if Transferee will take delivery of a beneficial interest in a Restricted Global
Note or Restricted Definitive Note pursuant to any provision of the Securities Act other than Rule 144A or Regulation S. The Transfer is being effected in compliance with the transfer restrictions applicable to beneficial interests in
Restricted Global Notes and Restricted Definitive Notes and pursuant to and in accordance with the Securities Act and any applicable blue sky securities laws of any state of the United States, and accordingly the Transferor hereby further certifies
that (check one): 
 (a)  ☐  such Transfer is being effected pursuant to and in accordance with
Rule 144 under the Securities Act; 
 or 

(b)  ☐  such Transfer is being effected to the Company or a subsidiary thereof; 

or 

(c)  ☐  such Transfer is being effected pursuant to an effective registration statement under the
Securities Act in compliance with the prospectus delivery requirements of the Securities Act; 
 or 

(d)  ☐  such Transfer is being effected pursuant to an exemption from the registration requirements
of the Securities Act other than Rule 144A, Rule 144, or Rule 903 or Rule 904 of Regulation S, and the Transferor hereby further certifies that it has not engaged in any general solicitation within the meaning of Regulation D under the Securities
Act and the Transfer complies with the transfer restrictions applicable to beneficial interests in a Restricted Global Note or Restricted Definitive Notes and the 

  
 -B-2- 

 
requirements of the exemption claimed, which certification is supported by, if such Transfer is in respect of a principal amount of Notes at the time of transfer of less than $250,000, an Opinion
of Counsel provided by the Transferor or the Transferee (a copy of which the Transferor has attached to this certification), to the effect that such Transfer is in compliance with the Securities Act. Upon consummation of the proposed transfer in
accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the Global Note and/or the Definitive Notes and
in the Indenture and the Securities Act. 
 4.  ☐  Check if Transferee will take delivery of a beneficial
interest in an Unrestricted Global Note or of an Unrestricted Definitive Note. 
 (a)  ☐  Check if
Transfer is pursuant to Rule 144. (i) The Transfer is being effected pursuant to and in accordance with Rule 144 under the Securities Act and in compliance with the transfer restrictions contained in the Indenture and any applicable blue sky
securities laws of any state of the United States and (ii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act. Upon consummation of
the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will no longer be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the
Restricted Global Notes, on Restricted Definitive Notes and in the Indenture. 
 (b)  ☐  Check if Transfer
is Pursuant to Regulation S. (i) The Transfer is being effected pursuant to and in accordance with Rule 903 or Rule 904 of Regulation S under the Securities Act and in compliance with the transfer restrictions contained in the
Indenture and any applicable blue sky securities laws of any state of the United States and (ii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the
Securities Act. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will no longer be subject to the restrictions on transfer enumerated in the Private
Placement Legend printed on the Restricted Global Notes, on Restricted Definitive Notes and in the Indenture. 

(c)  ☐  Check if Transfer is Pursuant to Other Exemption. (i) The Transfer is being
effected pursuant to and in compliance with an exemption from the registration requirements of the Securities Act other than Rule 144, Rule 903 or Rule 904 of Regulation S and in compliance with the transfer restrictions contained in the Indenture
and any applicable blue sky securities laws of any State of the United States and (ii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities
Act. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will not be subject to the restrictions on transfer enumerated in the Private Placement Legend
printed on the Restricted Global Notes or Restricted Definitive Notes and in the Indenture. 
 This certificate and the statements contained
herein are made for your benefit and the benefit of the Company. 

  
 -B-3- 

			
	  

		
		 	[Insert Name of Transferor]
		
	 By:
	 	  

		 	
Name:                  
  

		 	
Title:                  
  

	
	 Dated:
                                         
                       

  
 -B-4- 

 ANNEX A TO CERTIFICATE OF TRANSFER 

 

							
	1.	 	The Transferor owns and proposes to transfer the following:
			
		 		  	[CHECK ONE OF (a) OR (b)]
				
		 	(a)	  	☐	  	a beneficial interest in the:
				
		 	(i)	  	☐	  	144A Global Note (CUSIP                     ), or
				
		 	(ii)	  	☐	  	Regulation S Global Note (CUSIP                     ); or
				
		 	(b)	  	☐	  	a Restricted Definitive Note.
		
	2.	 	After the Transfer the Transferee will hold:
			
		 		  	[CHECK ONE OF (a), (b) OR (c)]
				
		 	(a)	  	☐	  	a beneficial interest in the:
				
		 	(i)	  	☐	  	144A Global Note (CUSIP                     ), or
				
		 	(ii)	  	☐	  	Regulation S Global Note (CUSIP                     ), or
				
		 	(iii)	  	☐	  	Unrestricted Global Note (CUSIP                     ); or
				
		 	(b)	  	☐	  	a Restricted Definitive Note; or
				
		 	(c)	  	☐	  	an Unrestricted Definitive Note,
		
		 	in accordance with the terms of the Indenture.

  
 -B-5- 

 EXHIBIT C 

FORM OF CERTIFICATE OF EXCHANGE 
 Vistra
Operations Company LLC 
 6555 Sierra Drive 
 Irving, Texas
75039 
 Wilmington Trust, National Association 
 15950 N.
Dallas Parkway, Suite 550 
 Dallas, Texas 75248 
 Attention:
Vistra Operations Company LLC Account Manager 
 Fax No.: (888)-316-6238 

 

	 	Re:	 3.70% Senior Secured Notes due 2027 

Reference is hereby made to the Fourth Supplemental Indenture, dated as of November 15, 2019 (the “Indenture”),
among Vistra Operations Company LLC, as issuer (the “Company”), the Subsidiary Guarantors party thereto and Wilmington Trust, National Association, as trustee. Capitalized terms used but not defined herein shall have the
meanings given to them in the Indenture. 

                    , (the
“Owner”) owns and proposes to exchange the Note[s] or interest in such Note[s] specified herein, in the principal amount of $         in such Note[s] or interests (the
“Exchange”). In connection with the Exchange, the Owner hereby certifies that: 

1.    Exchange of Restricted Definitive Notes or Beneficial Interests in a Restricted Global Note for Unrestricted
Definitive Notes or Beneficial Interests in an Unrestricted Global Note 

(a)    ☐    Check if Exchange is from beneficial interest in a Restricted Global Note to
beneficial interest in an Unrestricted Global Note. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for a beneficial interest in an Unrestricted Global Note in an equal principal amount, the
Owner hereby certifies (i) the beneficial interest is being acquired for the Owner’s own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to the Restricted Global
Note and pursuant to and in accordance with the United States Securities Act of 1933, as amended (the “Securities Act”), (iii) the restrictions on transfer contained in the Indenture and the Private Placement
Legend are not required in order to maintain compliance with the Securities Act and (iv) the beneficial interest in an Unrestricted Global Note is being acquired in compliance with any applicable blue sky securities laws of any state of the
United States. 
 (b)    ☐    Check if Exchange is from beneficial interest in a Restricted
Global Note to Unrestricted Definitive Note. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for an Unrestricted Definitive Note, the Owner 

  
 -C-1- 

 
hereby certifies (i) the Unrestricted Definitive Note is being acquired for the Owner’s own account without transfer, (ii) such Exchange has been effected in compliance with the
transfer restrictions applicable to the Restricted Global Note and pursuant to and in accordance with the Securities Act, (iii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order
to maintain compliance with the Securities Act and (iv) the Unrestricted Definitive Note is being acquired in compliance with any applicable blue sky securities laws of any state of the United States. 

(c)    ☐    Check if Exchange is from Restricted Definitive Note to beneficial interest in an
Unrestricted Global Note. In connection with the Owner’s Exchange of a Restricted Definitive Note for a beneficial interest in an Unrestricted Global Note, the Owner hereby certifies (i) the beneficial interest is being acquired for
the Owner’s own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to Restricted Definitive Notes and pursuant to and in accordance with the Securities Act, (iii) the
restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act and (iv) the beneficial interest is being acquired in compliance with any applicable
blue sky securities laws of any state of the United States. 
 (d)    ☐    Check if
Exchange is from Restricted Definitive Note to Unrestricted Definitive Note. In connection with the Owner’s Exchange of a Restricted Definitive Note for an Unrestricted Definitive Note, the Owner hereby certifies (i) the Unrestricted
Definitive Note is being acquired for the Owner’s own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to Restricted Definitive Notes and pursuant to and in accordance
with the Securities Act, (iii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act and (iv) the Unrestricted Definitive Note is
being acquired in compliance with any applicable blue sky securities laws of any state of the United States. 

2.    Exchange of Restricted Definitive Notes or Beneficial Interests in Restricted Global Notes for Restricted
Definitive Notes or Beneficial Interests in Restricted Global Notes 

(a)    ☐    Check if Exchange is from beneficial interest in a Restricted Global Note to
Restricted Definitive Note. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for a Restricted Definitive Note with an equal principal amount, the Owner hereby certifies that the Restricted
Definitive Note is being acquired for the Owner’s own account without transfer. Upon consummation of the proposed Exchange in accordance with the terms of the Indenture, the Restricted Definitive Note issued will continue to be subject to the
restrictions on transfer enumerated in the Private Placement Legend printed on the Restricted Definitive Note and in the Indenture and the Securities Act. 

(b)    ☐    Check if Exchange is from Restricted Definitive Note to beneficial interest in a
Restricted Global Note. In connection with the Exchange of the Owner’s Restricted Definitive Note for a beneficial interest in the [CHECK ONE]    ☐    144A Global
Note,    ☐    Regulation S Global Note with an equal principal amount, the Owner hereby certifies (i) the beneficial interest is being acquired for the Owner’s own account without transfer and
(ii) such 

  
 -C-2- 

 
Exchange has been effected in compliance with the transfer restrictions applicable to the Restricted Definitive Note and pursuant to and in accordance with the Securities Act, and in compliance
with any applicable blue sky securities laws of any state of the United States. Upon consummation of the proposed Exchange in accordance with the terms of the Indenture, the beneficial interest issued will be subject to the restrictions on transfer
enumerated in the Private Placement Legend printed on the relevant Restricted Global Note and in the Indenture and the Securities Act. 

  
 -C-3- 

 This certificate and the statements contained herein are made for your benefit and the
benefit of the Company. 
  

			
	  

	
	[Insert Name of Transferor]
		
	By:	 	  

		 	Name:
		 	Title:

  

			
	Dated:	 	  

  
 -C-4- 

 EXHIBIT D 

FORM OF SUPPLEMENTAL INDENTURE 

ADDITIONAL SUBSIDIARY GUARANTEES 

THIS [                    ] SUPPLEMENTAL
INDENTURE (this “Supplemental Indenture”), dated as of             , 20    , among the subsidiary guarantors listed on Schedule I hereto (the
“Guaranteeing Subsidiaries”), Vistra Operations Company LLC (or its permitted successor), a Delaware limited liability company (the “Company” ), the other Subsidiary Guarantors (as defined in the Indenture (as
defined below)) and Wilmington Trust, National Association, as trustee under the Indenture (the “Trustee”). 
 W I T N E S S
E T H 
 WHEREAS, the Company has heretofore executed and delivered to the Trustee (i) that certain indenture (the “Base
Indenture”), dated as of June 11, 2019, between the Company and the Trustee and (ii) that certain fourth supplemental indenture, dated as of November 15, 2019 (the “Fourth Supplemental Indenture” and,
together with the Base Indenture, the “Indenture”), among the Company, the Subsidiary Guarantors party thereto and the Trustee, providing for the original issuance of an aggregate principal amount of $800,000,000 of 3.70% Senior
Secured Notes due 2027 (the “Initial Notes”), and, subject to the terms of the Fourth Supplemental Indenture, future unlimited issuances of 3.70% Senior Secured Notes due 2027 (the “Additional Notes”, and together
with the Initial Notes, the “Notes”); 
 WHEREAS, the Indenture provides that under certain circumstances the Guaranteeing
Subsidiaries shall execute and deliver to the Trustee a supplemental indenture pursuant to which the Guaranteeing Subsidiaries shall unconditionally guarantee all of the Company’s Obligations under the Notes and the Indenture (the
“Subsidiary Guarantees”); and 
 WHEREAS, pursuant to Section 9.01 of the Base Indenture
and Section 4.07 and Section 9.01 of the Fourth Supplemental Indenture, the Trustee, the Company and the other Subsidiary Guarantors are authorized and required to execute and deliver this
Supplemental Indenture. 
 NOW, THEREFORE, in consideration of the foregoing and for good and valuable consideration, the receipt of which
is hereby acknowledged, the Guaranteeing Subsidiary, the Trustee, the Company and the other Subsidiary Guarantors mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows: 

1. Capitalized Terms. Unless otherwise defined in this Supplemental Indenture, capitalized terms used herein without definition shall
have the meanings assigned to them in the Fourth Supplemental Indenture. 
 2. Agreement to be Bound; Guarantee. Each of the
Guaranteeing Subsidiaries hereby becomes a party to the Fourth Supplemental Indenture as a Subsidiary Guarantor and as such will have all of the rights and be subject to all of the Obligations and agreements of a Subsidiary Guarantor under the
Indenture. Each of the Guaranteeing Subsidiaries hereby agrees to be bound by all of the provisions of the Indenture applicable to a Subsidiary Guarantor and to perform all of the Obligations and agreements of a Subsidiary Guarantor under the
Indenture. In furtherance 

  
 -D-1- 

 
of the foregoing, each of the Guaranteeing Subsidiaries shall be deemed a Subsidiary Guarantor for purposes of Article 10 of the Fourth Supplemental Indenture, including, without
limitation, Section 10.02 thereof. 
 3. NEW YORK LAW TO GOVERN. THIS SUPPLEMENTAL INDENTURE AND THE
SUBSIDIARY GUARANTEES SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK. 
 4. Counterparts.
The parties may sign any number of copies of this Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement. 

5. Effect of Headings. The Section headings herein are for convenience only and shall not affect the construction hereof. 

6. The Trustee. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this
Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by the Guaranteeing Subsidiaries and the Company. 

7. Ratification of Indenture; Supplemental Indenture Part of Indenture. Except as expressly amended hereby, the Indenture is in all
respects ratified and confirmed and all the terms, conditions and provisions thereof shall remain in full force and effect. This Supplemental Indenture shall form a part of the Indenture for all purposes, and every Holder heretofore or hereafter
authenticated and delivered shall be bound hereby. 
 [Signature Page Follows] 

  
 -D-2- 

 IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture to be duly
executed and attested, all as of the date first above written. 
 Dated:             ,
20     
  

			
	[GUARANTEEING SUBSIDIARIES]
		
	By:	 	
                     
                                        

	Name:	 	
	Title:	 	
	
	[COMPANY]
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	[EXISTING SUBSIDIARY GUARANTORS]
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	[TRUSTEE], as Trustee
		
	By:	 	  

	Name:	 	
	Title:	 	

  
 -D-3- 

 SCHEDULE I 

GUARANTEEING SUBSIDIARIES 
  

					
	 Name
	  	Jurisdiction	 
		  			
		  			
		  			

  
 -D-4-EX-10.1

 Exhibit 10.1 

Execution Version 

TENTH AMENDMENT TO CREDIT AGREEMENT 

This TENTH AMENDMENT TO CREDIT AGREEMENT, dated as of November 15, 2019 (including the annexes, schedules, exhibits and other attachments
hereto, this “Tenth Amendment”), by and among Vistra Operations Company LLC (formerly known as TEX Operations Company LLC), a Delaware limited liability company (the “Borrower”), Vistra Intermediate Company LLC
(formerly known as TEX Intermediate Company LLC), a Delaware limited liability company (“Holdings”), the other Credit Parties (as defined in the Credit Agreement referred to below) party hereto, Credit Suisse AG, Cayman Islands
Branch (the “2019 Incremental Term Loan Lender”), the other Lenders party hereto and Credit Suisse AG, Cayman Islands Branch, as Administrative Agent and as Collateral Agent. Capitalized terms used but not defined herein shall have
the respective meanings assigned to such terms in the Credit Agreement (as defined below). 
 RECITALS: 

WHEREAS, reference is hereby made to the Credit Agreement, dated as of October 3, 2016 (as amended, restated, amended and
restated, supplemented and/or otherwise modified from time to time prior to the Tenth Amendment Effective Date referred to below, the “Credit Agreement”), among Holdings, the Borrower, the Lenders party thereto, the Letter of Credit
Issuers party thereto, the Administrative Agent, the Collateral Agent and the other parties named therein; 
 WHEREAS, the Borrower
intends to establish new Incremental Term Loans by, among other things, entering into an Incremental Amendment with Incremental Term Loan Lenders as set forth herein (the “2019 Incremental Term Loan Incurrence”), subject to the
terms and conditions hereof and the Credit Agreement (as modified hereby); 
 WHEREAS, the Borrower wishes to repay in full the
aggregate principal amount of all Initial Term Loans outstanding as of the Tenth Amendment Effective Date (immediately prior to giving effect to this Tenth Amendment) with the proceeds of the 2019 Incremental Term Loans (as defined below) (the
“2019 Initial Term Loan Repayment”) and the proceeds from an issuance of certain secured notes (the “2019 Secured Notes”); 

WHEREAS, pursuant to Sections 13.1 and 13.7 of the Credit Agreement, the Borrower and Lenders party hereto constituting
not less than (i) all of the Lenders holding 2018 Incremental Term Loans (after giving effect to the 2019 Incremental Term Loan Incurrence and the 2019 Incremental Term Loan Conversion (as defined below)) directly and adversely affected by the
terms of this Tenth Amendment and the transactions contemplated hereby and (ii) the Required Lenders (determined after giving effect to the 2019 Incremental Term Loan Incurrence, the 2019 Incremental Term Loan Conversion and the 2019 Initial
Term Loan Repayment but immediately prior to giving effect to the 2018 Incremental Term Loan Repricing (as defined below)) agree to a decrease of the interest rate margins applicable to the 2018 Incremental Term Loans as set forth herein (the
“2018 Incremental Term Loan Repricing”), in each case subject to the terms and conditions hereof; and 
 WHEREAS,
pursuant to Section 13.1 of the Credit Agreement, the Borrower and Lenders party hereto constituting not less than the Required Lenders (determined after giving effect to the 2019 Incremental Term Loan Incurrence, the 2019
Incremental Term Loan Conversion and the 2019 Initial Term Loan Repayment but immediately prior to giving effect to the 2018 Incremental Term Loan Repricing) agree to amend certain other provisions of the Credit Agreement as set forth herein
(collectively, the “2019 Other Amendments”), in each case subject to the terms and conditions hereof; 

 NOW, THEREFORE, in consideration of the premises and agreements, provisions and
covenants herein contained, the parties hereto agree as follows: 
  

	 	A.	 Amendments to Credit Documents. 

1.    Amendments to Credit Agreement. Effective as of the Tenth Amendment Effective Date, and subject to the
terms and conditions set forth herein, the Credit Agreement is hereby amended to incorporate the changes reflected in the redlined version of the Credit Agreement attached hereto as Exhibit A. 

 

	 	B.	 Special Provisions Applicable to 2019 Incremental Term Loans. 

The 2019 Incremental Term Loan Lender hereby agrees to provide new Incremental Term Loans in the aggregate principal amount set forth on
Schedule I annexed hereto opposite its name (such Incremental Term Loans, the “2019 Incremental Term Loans”), on the terms and subject to the conditions set forth below and in the Credit Agreement (as modified hereby). 

The 2019 Incremental Term Loan Lender (i) confirms that it has received a copy of the Credit Agreement and the other Credit Documents and
the schedules and exhibits thereto, together with copies of the financial statements referred to therein and such other documents and information as it has deemed appropriate to make its own credit analysis and decision to enter into this Tenth
Amendment; (ii) agrees that it will, independently and without reliance upon the Administrative Agent, the Collateral Agent, any of the Joint Lead Arrangers referred to in the Credit Agreement (as modified hereby), any other Agent (as
hereinafter used, collectively, the “Agents”) or any other Lender and based on such documents and information as it shall deem appropriate at the time, continue to make its own credit decisions in taking or not taking action under
the Credit Agreement (as modified hereby); (iii) appoints and authorizes each of the Agents to take such action as agent on its behalf and to exercise such powers under the Credit Agreement and the other Credit Documents (in each case, as modified
hereby) as are delegated to such Agent by the terms thereof, together with such powers as are reasonably incidental thereto; and (iv) agrees that it will perform in accordance with their terms all of the obligations which by the terms of the
Credit Agreement (as modified hereby) are required to be performed by it as the 2019 Incremental Term Loan Lender, as an Incremental Term Loan Lender, as a Term Loan Lender and as a Lender. 

The 2019 Incremental Term Loan Lender hereby agrees to make 2019 Incremental Term Loans to the Borrower on the Tenth Amendment Effective Date
on the terms and conditions set forth in this Tenth Amendment and in Credit Agreement (as modified hereby). This Tenth Amendment constitutes the notice required to be given by the Borrower pursuant to Section 2.14 of the
Credit Agreement. 
 1.    [Reserved]. 

2.    Proposed Borrowing. This Tenth Amendment represents the Borrower’s request to borrow 2019
Incremental Term Loans from the 2019 Incremental Term Loan Lender as follows (the “Proposed Borrowing”): 
 The terms of the
Proposed Borrowing are: 
  

	 	(a)	 Business Day of such Proposed Borrowing: November 15, 2019; and 

 

	 	(b)	 Amount of such Proposed Borrowing: $798,625,000.00. 

3.    2019 Incremental Term Loan Conversion. This Tenth Amendment constitutes an Incremental Amendment with
respect to the 2019 Incremental Term Loans pursuant to which a new Series of Incremental Term Loans is established under Section 2.14 of the Credit Agreement (subject to the following provisions). Immediately following the 2019 Incremental Term
Loan Incurrence on the Tenth Amendment Effective Date as provided above, (a) the 2019 Incremental Term Loans shall automatically be converted into “2018 Incremental Term Loans” under the Credit Agreement (as amended hereby) (the
“2019 Incremental Term Loan Conversion”), (b) the 2019 Incremental Term Loans shall thereafter constitute “2018 Incremental Term Loans”, “Term Loans” and “Loans”, in each case under, and as defined in,
the Credit Agreement (as amended hereby) for all purposes of the Credit 

  
 -2- 

 
Agreement (as amended hereby) and the other Credit Documents and (c) the 2019 Incremental Term Loan Lender shall be bound by the provisions of the Credit Agreement (as amended hereby) and
the other Credit Documents as a “Lender”, a “Term Loan Lender” and an “Incremental Term Loan Lender” holding Incremental Term Loans, Term Loans and Loans or, after the 2019 Incremental Term Loan Conversion, a
“Lender”, a “Term Loan Lender” and an “Incremental Term Loan Lender” holding 2018 Incremental Term Loans, Term Loans and Loans. 

C.    Conditions Precedent. Subject to the last paragraph of this Section C, this Tenth
Amendment shall become effective as of the first date (the “Tenth Amendment Effective Date”) when each of the conditions set forth in this Section C shall have been satisfied: 

1.    The Administrative Agent shall have received duly executed counterparts hereof that, when taken together,
bear the signatures of (a) (i) the Borrower, (ii) each of the other Credit Parties, (iii) the Administrative Agent and the Collateral Agent, (iv) each Lender holding 2018 Incremental Term Loans (other than a Tenth Amendment Non-Consenting 2018 Incremental Term Loan Lender (as defined below)) and (v) any Person that acquires any 2018 Incremental Term Loans from any Tenth Amendment
Non-Consenting 2018 Incremental Term Loan Lender as contemplated by Section C.6. below, (b) the Required Lenders (determined after giving effect to the 2019 Incremental Term Loan Incurrence and the
2019 Initial Term Loan Repayment but immediately prior to giving effect to the 2018 Incremental Term Loan Repricing) and (c) the 2019 Incremental Term Loan Lender. 

2.    The Borrower shall have (a) paid all fees and other amounts earned, due and payable to the Agents
pursuant to (i) that certain Amended and Restated Engagement Letter, dated November 11, 2019 (as the same may be amended, restated, amended and restated, supplemented and/or otherwise modified from time to time in accordance with the terms
thereof), among, inter alios, the Borrower, Credit Suisse Loan Funding LLC, Barclays Bank PLC, BMO Capital Markets Corp., BNP Paribas Securities Corp., Citigroup Global Markets Inc., Credit Agricole Corporate and Investment Bank, Deutsche
Bank Securities Inc., Goldman Sachs Bank USA, JPMorgan Chase Bank, N.A., Mizuho Bank, Ltd., Morgan Stanley Senior Funding, Inc., MUFG Bank, Ltd., Natixis Securities, Americas LLC, RBC Capital Markets and SunTrust Robinson Humphrey, Inc, and
(ii) any other agreements or arrangements pursuant to which the Borrower has agreed to compensate any Agent in connection with the transactions contemplated by this Tenth Amendment and (b) to the extent invoiced at least three Business
Days prior to the Tenth Amendment Effective Date, reimbursed or paid all reasonable and documented out-of-pocket expenses in connection with this Tenth Amendment and any
other reasonable and documented out-of-pocket expenses of the 2019 Incremental Term Loan Lender, the Administrative Agent and the Collateral Agent, including the
reasonable fees, charges and disbursements of counsel for the 2019 Incremental Term Loan Lender, the Administrative Agent and the Collateral Agent as required to be paid or reimbursed pursuant to the Credit Agreement. 

3.    The Administrative Agent shall have received a customary legal opinion of (a) Latham & Watkins
LLP, New York counsel to the Credit Parties and (b) Sidley Austin LLP, counsel to the Credit Parties, in each case, addressed to the Administrative Agent, the Collateral Agent and the Lenders party to the Credit Agreement (as modified hereby)
(including the 2019 Incremental Term Loan Lender), dated as of the Tenth Amendment Effective Date and in form and substance reasonably satisfactory to the Administrative Agent. 

4.    The Administrative Agent shall have received (w) a certificate from the Chief Financial Officer or
Senior Vice President and Treasurer of the Borrower, dated the Tenth Amendment Effective Date, substantially in the form of the certificate provided pursuant to Section 6.9 of the Credit Agreement (with appropriate
adjustments to reflect the incurrence of the 2019 Incremental Term Loans) and certifying that, immediately after giving effect to this Tenth Amendment and the incurrence of the 2019 Incremental Term Loans and the other transactions contemplated
hereby, the Borrower and its Subsidiaries, on a consolidated basis, are Solvent, (x) a certificate of good standing (or subsistence) with respect to each Credit Party from the Secretary of State (or similar official) of the State of such Credit
Party’s organization, (y) a closing certificate executed by an Authorized Officer of the Borrower, 

  
 -3- 

 
dated the Tenth Amendment Effective Date, certifying as to the accuracy (with respect to clauses (i), (ii) and (iii) of Section D.4 of this Tenth Amendment, in all material respects)
of the matters set forth in Section D.4 of this Tenth Amendment and (z) a certificate executed by an Authorized Officer of the Borrower, dated the Tenth Amendment Effective Date, certifying as to the incumbency and specimen signature of
each officer of a Credit Party executing this Tenth Amendment or any other document delivered in connection herewith on behalf of any Credit Party and attaching (A) a true and complete copy of the certificate of incorporation (or other
applicable charter document) of each Credit Party, including all amendments thereto, as in effect on the Tenth Amendment Effective Date, certified as of a recent date by the Secretary of State (or analogous official) of the jurisdiction of its
organization, that has not been amended since the date of the last amendment thereto shown on the certificate of good standing furnished pursuant to clause (x) above, (B) a true and complete copy of, or certification that there have been no
changes to, the by-laws (or other applicable operating agreements) of each Credit Party as in effect on the Tenth Amendment Effective Date and (C) a true and complete copy of resolutions duly adopted or
written consents duly executed by the board of directors (or equivalent governing body or any committee thereof) of each Credit Party authorizing the execution, delivery and performance of this Tenth Amendment, the performance of the Credit
Agreement and the other Credit Documents (in each case, as modified hereby), the incurrence of the 2019 Incremental Term Loans and the other transactions contemplated by this Tenth Amendment and certifying that such resolutions or written consents
have not been modified, rescinded or amended and are in full force and effect. 
 5.    No Default or Event of
Default shall have occurred and be continuing (both immediately before and immediately after giving effect to this Tenth Amendment, the incurrence of the 2019 Incremental Term Loans and the other transactions contemplated by this Tenth Amendment).

 6.    (x) The 2018 Incremental Term Loans held by each Term Loan Lender holding 2018 Incremental Term Loans
immediately prior to the Tenth Amendment Effective Date that has not executed and delivered a counterpart of this Tenth Amendment to the Administrative Agent on or prior to 12:00 p.m. (New York City time) on November 13, 2019 (or such later
time and date as the Administrative Agent may agree in its sole discretion), and constitutes a Non-Consenting Lender as contemplated by Section 13.7(b) of the Credit Agreement (each,
a “Tenth Amendment Non-Consenting 2018 Incremental Term Loan Lender”) shall have been assigned to an assignee Lender in accordance with Sections 13.6(b) and 13.7 of the Credit
Agreement, (y) any fees, costs and any other expenses in connection with such assignment arising under Sections 2.11 and 13.6 of the Credit Agreement shall have been paid in full or, in the case of transfer fees payable in
connection with an assignment, waived by the Administrative Agent (it being understood that the Administrative Agent has waived the right to receive any processing and recordation fee as provided in Section 13.6(b)(ii) of
the Credit Agreement in connection with this Tenth Amendment and the 2018 Incremental Term Loan Repricing), and (z) all accrued and unpaid interest on all 2018 Incremental Term Loans of each Tenth Amendment
Non-Consenting 2018 Incremental Term Loan Lender shall have been paid in full by the assignee Lender to such Tenth Amendment Non-Consenting 2018 Incremental Term Loan
Lender in accordance with Section 13.7(b) of the Credit Agreement. 
 7.    The
Borrower shall have paid on the Tenth Amendment Effective Date and immediately prior to the 2019 Incremental Term Loan Incurrence (or substantially concurrently therewith), all accrued and outstanding interest with respect to the 2018 Incremental
Term Loans outstanding immediately prior to the occurrence of the 2019 Incremental Term Loan Incurrence (irrespective of whether such accrued amounts are otherwise then due and payable by the terms of the Credit Agreement). 

8.    The Administrative Agent shall have received a certificate, dated as of the Tenth Amendment Effective Date
and executed by an Authorized Officer of the Borrower, certifying that (a) the conditions in clauses C.5 above have been satisfied on such date, (b) the Borrower is in compliance with the requirements of Section 2.14 of the Credit
Agreement and (c) the 2019 Incremental Term Loans were incurred in reliance on clause (3)(x) of the definition of “Maximum Incremental Facilities Amount” set forth in the Credit Agreement. 

  
 -4- 

 9.    The Administrative Agent shall have received, at least two
Business Days prior to the Tenth Amendment Effective Date, all documentation and other information with respect to the Credit Parties that is requested by the Administrative Agent or a Lender and is required by regulatory authorities under
applicable “know your customer” and anti-money laundering rules and regulations, including the Patriot Act, in each case to the extent reasonably requested in writing at least 5 Business Days prior
to the Tenth Amendment Effective Date by the Administrative Agent or the Lenders. 
 10.    The Borrower shall
have received net proceeds of the issuance of the 2019 Secured Notes and $1,098,863,833.33 of such net proceeds shall have been applied to the repayment of outstanding Initial Term Loans prior to the effectiveness of this Tenth Amendment. 

Notwithstanding anything to the contrary in this Tenth Amendment, the parties hereto hereby agree that, upon the satisfaction of the
conditions precedent set forth above in this Section C, the transactions contemplated by this Tenth Amendment shall be deemed to have been consummated in the following order (with the consummation of each successive transaction occurring
immediately and automatically after the transaction immediately preceding it is consummated): 
 first, the 2019
Incremental Term Loan Incurrence and the 2019 Incremental Term Loan Conversion (including all amendments to the Credit Agreement related thereto (as set forth in this Tenth Amendment) and all provisions of Section B of this Tenth Amendment)
shall be consummated and become effective; 
 second, the 2019 Initial Term Loan Repayment shall be consummated and
become effective; 
 third, the 2018 Incremental Term Loan Repricing (including all amendments to the Credit Agreement
related thereto as set forth in this Tenth Amendment) shall be consummated and become effective; and 
 fourth, the
2019 Other Amendments shall be consummated and become effective. 
 D.    Other Terms. 

1.    Credit Agreement Governs. Except as expressly set forth in this Tenth Amendment, the 2019 Incremental
Term Loans shall otherwise be subject to the provisions of the Credit Agreement and the other Credit Documents (in each case, as modified hereby). 

2.    Terms Related to Replacement. The parties hereto agree that (i) the Interest Periods applicable
to the outstanding 2018 Incremental Term Loans as of the Tenth Amendment Effective Date shall not be affected by this Tenth Amendment and (ii) the Borrower is exercising its rights under Section 13.7 of the Credit
Agreement in connection with this Tenth Amendment to require that each Tenth Amendment Non-Consenting 2018 Incremental Term Loan Lender assign all of its interests, rights and obligations under the Credit
Documents to one or more assignees identified by the Borrower or the Administrative Agent, and the Administrative Agent shall coordinate the transfer of all 2018 Incremental Term Loans of each such Tenth Amendment
Non-Consenting 2018 Incremental Term Loan Lender to the identified assignees, which transfers shall be effected in accordance with Section 13.6(b) of the Credit Agreement (subject to
Section D.17. of this Tenth Amendment) and shall be effective as of the Tenth Amendment Effective Date, and each assignee acquiring 2018 Incremental Term Loans in connection with such transfers shall have provided a signature page to this
Tenth Amendment consenting hereto with respect to such acquired 2018 Incremental Term Loans. 
 3.    Initial
Term Loan Prepayment and Related Waiver. Each of the parties hereto acknowledges and agrees that this Tenth Amendment constitutes the notice of voluntary prepayment of the aggregate principal amount of all Initial Term Loans outstanding as of
the Tenth Amendment Effective Date (including all accrued and unpaid interest thereon) required by Section 5.1 of the Credit 

  
 -5- 

 
Agreement and the date of such prepayment shall be the Tenth Amendment Effective Date (and all related advance notice requirements related thereto are hereby waived by the relevant parties). By
execution of this Tenth Amendment, each of the undersigned Lenders hereby waives the right to claim any compensation pursuant to Section 2.11 (to the extent any such right exists) as a result of prepayments of the Initial
Term Loans of such Lenders on the Tenth Amendment Effective Date. 
 4.    Credit Party Certifications. By
execution of this Tenth Amendment, each Credit Party hereby certifies, solely with respect to itself and on behalf of the applicable Credit Party and not in his/her individual capacity, that as of the Tenth Amendment Effective Date: 

 

	 	(i)	 such Credit Party has the corporate or other organizational power and authority to execute and deliver this
Tenth Amendment and carry out the terms and provisions of this Tenth Amendment and the Credit Agreement and the other Credit Documents (in each case, as modified hereby) and has taken all necessary corporate or other organizational action to
authorize the execution and delivery of this Tenth Amendment and performance of this Tenth Amendment and the Credit Agreement and the other Credit Documents (in each case, as modified hereby); 

 

	 	(ii)	 such Credit Party has duly executed and delivered this Tenth Amendment and each of this Tenth Amendment and the
Credit Agreement and the other Credit Documents (in each case, as modified hereby) constitutes the legal, valid and binding obligation of such Credit Party enforceable in accordance with its terms, subject to the effects of bankruptcy, insolvency,
fraudulent conveyance, reorganization and other similar laws relating to or affecting creditors’ rights generally and general principles of equity (whether considered in a proceeding in equity or law) (provided that, with respect
to the creation and perfection of security interests with respect to Indebtedness, Stock and Stock Equivalents of Foreign Subsidiaries, only to the extent the creation and perfection of such obligation is governed by the Uniform Commercial Code);

  

	 	(iii)	 none of the execution and delivery by such Credit Party of this Tenth Amendment, the performance by such Credit
Party of this Tenth Amendment and the Credit Agreement and the other Credit Documents (in each case, as modified hereby) or the compliance with the terms and provisions hereof or thereof or the consummation of the transactions contemplated hereby
will (a) contravene any applicable provision of any material Applicable Law (including material Environmental Laws) other than any contravention which would not reasonably be expected to result in a Material Adverse Effect, (b) result in
any breach of any of the terms, covenants, conditions or provisions of, or constitute a default under, or result in the creation or imposition of any Lien upon any of the property or assets of Holdings, the Borrower or any Restricted Subsidiary
(other than Liens created under the Credit Documents, Permitted Liens or Liens subject to an intercreditor agreement permitted hereby or the Collateral Trust Agreement) pursuant to the terms of any material indenture, loan agreement, lease
agreement, mortgage, deed of trust or other material debt agreement or instrument to which Holdings, the Borrower or any Restricted Subsidiary is a party or by which it or any of its property or assets is bound other than any such breach, default or
Lien that would not reasonably be expected to result in a Material Adverse Effect, or (c) violate any provision of the Organizational Documents of such Credit Party; 

 

	 	(iv)	 the representations and warranties of such Credit Party contained in the Credit Agreement and the other Credit
Documents (in each case, as modified hereby) are true and correct in all material respects on and as of the Tenth Amendment Effective Date (both before and after giving effect thereto) to the same extent as though made on and as of the Tenth
Amendment Effective Date, except to the extent such representations and warranties expressly relate to an earlier date, in which case such representations and warranties shall have been true and correct in all material respects on and as of such
earlier date; 

  
 -6- 

	 	(v)	 no Default or Event of Default has occurred and is continuing or would result from the consummation of the
transactions contemplated hereby (including the 2019 Incremental Term Loan Incurrence); and 

  

	 	(vi)	 the Borrower falls under an express exclusion from the “legal entity customer” definition under 31
C.F.R. §1010.230(e)(2). The applicable exclusion is 31 C.F.R. §1020.315(b)(5). 

  

	 	5.	 Borrower Covenants. By its execution of this Tenth Amendment, the Borrower hereby covenants that the
Borrower shall make any payments required pursuant to Section 2.11 of the Credit Agreement in connection with the 2019 Incremental Term Loans (other than to the extent any such payments have been waived pursuant to Section
D.3 above). 

  

	 	6.	 Mortgage Amendments. Within 120 days after the Tenth Amendment Effective Date (or such later date as may
be acceptable to the Collateral Agent in its reasonable discretion), the applicable Credit Party shall enter into an amendment to any of the existing Mortgages granted under the Credit Agreement as the Collateral Agent may reasonably request based
on the advice of local counsel in the jurisdiction in which the Mortgaged Property subject to such Mortgage is located, in form reasonably acceptable to the Collateral Agent. 

 

	 	7.	 Notice. For purposes of the Credit Agreement, the initial notice address of the 2019 Incremental Term
Loan Lender shall be as set forth below its signature below. 

  

	 	8.	 Recordation of the New Loans. On the Tenth Amendment Effective Date (promptly after giving effect
thereto), the Administrative Agent will record the 2019 Incremental Term Loans made by the 2019 Incremental Term Loan Lender in the Register. 

  

	 	9.	 Amendment, Modification and Waiver. This Tenth Amendment may not be amended, modified or waived except
by an instrument or instruments in writing signed and delivered in accordance with the provisions of Section 13.1 of the Credit Agreement. 

  

	 	10.	 Entire Agreement. This Tenth Amendment, the Credit Agreement (as modified hereby) and the other Credit
Documents constitute the entire agreement among the parties with respect to the subject matter hereof and thereof and supersede all other prior agreements and understandings, both written and verbal, among the parties or any of them with respect to
the subject matter hereof. 

  

	 	11.	 GOVERNING LAW. THIS TENTH AMENDMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES HEREUNDER SHALL BE
GOVERNED BY, CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK. 

  

	 	12.	 Severability. Any term or provision of this Tenth Amendment which is invalid or unenforceable in any
jurisdiction shall, as to that jurisdiction, be ineffective to the extent of such invalidity or unenforceability without rendering invalid or unenforceable the remaining terms and provisions of this Tenth Amendment or affecting the validity or
enforceability of any of the terms or provisions of this Tenth Amendment in any other jurisdiction. If any provision of this Tenth Amendment is so broad as to be unenforceable, the provision shall be interpreted to be only so broad as would be
enforceable. 

  

	 	13.	 Counterparts. This Tenth Amendment may be executed in counterparts, each of which shall be deemed to be
an original, but all of which shall constitute one and the same agreement. Delivery of a counterpart to this Tenth Amendment by electronic means shall be as effective as delivery of an original counterpart hereof. 

  
 -7- 

	 	14.	 Submission to Jurisdiction. Each party hereto irrevocably and unconditionally: 

 

	 	a.	 submits for itself and its property in any legal action or proceeding relating to this Tenth Amendment and the
other Credit Documents to which it is a party, or for recognition and enforcement of any judgment in respect thereof, to the exclusive general jurisdiction of the courts of the State of New York, the courts of the United States of America for the
Southern District of New York and appellate courts from any thereof; 

  

	 	b.	 consents that any such action or proceeding may be brought in such courts and waives any objection that it may
now or hereafter have to the venue of any such action or proceeding in any such court or that such action or proceeding was brought in an inconvenient court and agrees not to plead or claim the same; 

 

	 	c.	 agrees that service of process in any such action or proceeding may be effected by mailing a copy thereof by
registered or certified mail (or any substantially similar form of mail), postage prepaid, to such Person at such address of which the Administrative Agent shall have been notified pursuant to Section 13.2 of the Credit
Agreement; 

  

	 	d.	 agrees that nothing herein shall affect the right to effect service of process in any other manner permitted by
law or shall limit the right to sue in any other jurisdiction; 

  

	 	e.	 subject to the last paragraph of Section 13.5 of the Credit Agreement, waives, to the
maximum extent not prohibited by Applicable Law, any right it may have to claim or recover in any legal action or proceeding referred to in this Section D.14 any special, exemplary, punitive or consequential damages; and

  

	 	f.	 agrees that a final judgment in any action or proceeding shall be conclusive and may be enforced in other
jurisdictions by suit on the judgment or in any other manner provided by Applicable Law. 

15.    Waiver of Jury Trial. EACH PARTY HERETO HEREBY IRREVOCABLY AND UNCONDITIONALLY WAIVES (TO THE EXTENT
PERMITTED BY APPLICABLE LAW) TRIAL BY JURY IN ANY LEGAL ACTION OR PROCEEDING RELATING TO THIS TENTH AMENDMENT AND FOR ANY COUNTERCLAIM THEREIN. 

16.    Reaffirmation. By executing and delivering a counterpart hereof, (i) each Credit Party hereby
agrees that, as of the Tenth Amendment Effective Date and after giving effect to this Tenth Amendment and the transactions contemplated hereby, all Obligations of the Borrower (including, without limitation, the 2019 Incremental Term Loans shall be
guaranteed pursuant to the Guarantee in accordance with the terms and provisions thereof and shall be secured pursuant to the Security Documents in accordance with the terms and provisions thereof; (ii) each Credit Party hereby (A) agrees
that, notwithstanding the effectiveness of this Tenth Amendment, as of the Tenth Amendment Effective Date and after giving effect thereto, the Security Documents continue to be in full force and effect, (B) agrees that, as of the Tenth
Amendment Effective Date and after giving effect to this Tenth Amendment and the transactions contemplated hereby, all of the Liens and security interests created and arising under each Security Document to which it is a party remain in full force
and effect on a continuous basis, and the perfected status and priority of each such Lien and security interest continues in full force and effect on a continuous basis, unimpaired, uninterrupted and undischarged, as collateral security for its
Obligations under the Credit Documents (as modified hereby) to which it is a party, in each case, to the extent provided in, and subject to the limitations and qualifications set forth in, such Credit Documents (as modified hereby) and
(C) affirms and confirms all of its obligations and liabilities under the Credit Agreement and each other Credit Document (as modified hereby) to which it is a party, in each case after giving effect to this Tenth Amendment and the transactions
contemplated hereby, including its guarantee of the Obligations and the pledge of and/or grant of a security interest in its assets as Collateral pursuant to the Security Documents (as modified hereby) to which it is a party to secure such
Obligations, all as provided in the Security Documents (as modified hereby), and acknowledges and agrees that, as of the Tenth Amendment Effective Date, such obligations, liabilities, 

  
 -8- 

 
guarantee, pledge and grant continue in full force and effect in respect of, and to secure, such Obligations under the Credit Agreement and the other Credit Documents, in each case after giving
effect to this Tenth Amendment and the incurrence of the 2019 Incremental Term Loans effected hereby and the other transactions contemplated hereby; and (iii) each Guarantor agrees that nothing in the Credit Agreement, this Tenth Amendment or
any other Credit Document shall be deemed to require the consent of such Guarantor to any future amendment to the Credit Agreement. 

17.    Assignments. The Borrower and the Administrative Agent hereby consent to (a) each
assignment of 2018 Incremental Term Loans made by any Tenth Amendment Non-Consenting 2018 Incremental Term Loan Lender to any assignee in connection with the replacement of any Tenth Amendment Non-Consenting 2018 Incremental Term Loan Lender (but only to the extent the applicable assignee (or affiliate thereof) is Credit Suisse AG, Cayman Islands Branch, an affiliate thereof or has been identified on a
list approved by the Borrower on or prior to Tenth Amendment Effective Date) and (b) each assignment of 2018 Incremental Term Loans made by the assignee referred to in immediately preceding clause (a) to any assignee (but only to the
extent the applicable assignee (or an affiliate thereof) has been identified on a list approved by the Borrower on or prior to Tenth Amendment Effective Date). It is understood and agreed that the Borrower’s consent shall not be required for
any assignments of 2019 Incremental Term Loans made by the 2019 Incremental Term Loan Lender and/or any Joint Lead Arranger (as defined in the Credit Agreement (as amended hereby)) (or affiliate thereof) in connection with the primary syndication of
the 2019 Incremental Term Loans (to the extent the applicable assignee (or its affiliate) has been identified on a list approved by the Borrower on or prior to the Tenth Amendment Effective Date) (it being understood and agreed that the provisions
of this sentence shall also apply to all 2018 Incremental Term Loans resulting from the 2019 Incremental Term Loan Conversion and to the Term Lender holding such 2018 Incremental Term Loans immediately after giving effect to the 2019 Incremental
Term Loan Conversion). 
 18.    Miscellaneous. This Tenth Amendment shall constitute a Credit
Document for all purposes of the Credit Agreement and the other Credit Documents (in each case, as modified hereby) and shall also constitute an Incremental Amendment. The provisions of Section B of this Tenth Amendment are deemed
incorporated as of the Tenth Amendment Effective Date into the Credit Agreement as if fully set forth therein. Except as specifically modified by this Tenth Amendment, (i) the Credit Agreement and the other Credit Documents shall remain in full
force and effect and (ii) the execution, delivery and performance of this Tenth Amendment shall not constitute a waiver of any provision of, or operate as a waiver of any right, power or remedy of any Agent or Lender under, the Credit Agreement
or any of the other Credit Documents. 
 [SIGNATURES APPEAR ON THE FOLLOWING PAGES] 

  
 -9- 

 IN WITNESS WHEREOF, each of the undersigned has caused its duly authorized officer to
execute and deliver this Tenth Amendment as of the date first set forth above. 
  

					
	CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, as the 2019 Incremental Term Loan Lender
		
	By:	 	 /s/ Mikhail Faybusovich

		 	Name:	 	Mikhail Faybusovich
		 	Title:	 	Authorized Signatory
		
	By:	 	 /s/ Andrew Griffin

		 	Name:	 	Andrew Griffin
		 	Title:	 	Authorized Signatory
	
	Notice Information:
	
	Credit Suisse AG, Cayman Islands Branch
	 Attention: Agency Manager
 Eleven
Madison Avenue – 8th Floor
 New York, NY 10010

Fax: 212-322-2291

Email: Agency.loanops@credit-suisse.com

	
	and to:
	
	 Julia Rubner
 Phone: 919-994-2110
 Email: julia.rubner@credit-suisse.com

  
 [Signature Page to Vistra
Operations Company Tenth Amendment] 

					
	CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, as Administrative Agent, Collateral Agent, a Term Loan Lender and a Revolving Credit Lender
		
	By:	 	 /s/ Mikhail Faybusovich

		 	Name:	 	Mikhail Faybusovich
		 	Title:	 	Authorized Signatory
		
	By:	 	 /s/ Andrew Griffin

		 	Name:	 	Andrew Griffin
		 	Title:	 	Authorized Signatory

  
 [Signature Page to Vistra
Operations Company Tenth Amendment] 

							
	VISTRA OPERATIONS COMPANY LLC, as Borrower
			
	    	 	By:	 	 /s/ Kristopher E. Moldovan

		 		 	Name:	 	Kristopher E. Moldovan
		 		 	Title:	 	Senior Vice President and Treasurer
	
	VISTRA INTERMEDIATE COMPANY LLC, as Holdings
			
		 	By:	 	 /s/ Kristopher E. Moldovan

		 		 	Name:	 	Kristopher E. Moldovan
		 		 	Title:	 	Senior Vice President and Treasurer

  
 [Signature Page to Vistra
Operations Company Tenth Amendment] 

 
			
	    	 	ANP BELLINGHAM ENERGY COMPANY, LLC
		 	ANP BLACKSTONE ENERGY COMPANY, LLC
		 	BIG BROWN POWER COMPANY LLC
		 	CALUMET ENERGY TEAM, LLC
		 	CASCO BAY ENERGY COMPANY, LLC
		 	COFFEEN AND WESTERN RAILROAD COMPANY
		 	COLETO CREEK POWER, LLC
		 	COMANCHE PEAK POWER COMPANY LLC
		 	DALLAS POWER & LIGHT COMPANY, INC.
		 	DYNEGY ADMINISTRATIVE SERVICES
		 	COMPANY
		 	DYNEGY ASSOCIATES NORTHEAST LP, INC.
		 	DYNEGY COAL GENERATION, LLC
		 	DYNEGY COAL HOLDCO, LLC
		 	DYNEGY COAL TRADING & TRANSPORTATION, L.L.C.
		 	DYNEGY COMMERCIAL ASSET
		 	MANAGEMENT, LLC
		 	DYNEGY CONESVILLE, LLC
		 	DYNEGY DICKS CREEK, LLC
		 	DYNEGY ENERGY SERVICES (EAST), LLC
		 	DYNEGY ENERGY SERVICES, LLC
		 	DYNEGY FAYETTE II, LLC
		 	DYNEGY GAS IMPORTS, LLC
		 	DYNEGY HANGING ROCK II, LLC
		 	DYNEGY KENDALL ENERGY, LLC
		 	DYNEGY KILLEN, LLC
		 	DYNEGY MARKETING AND TRADE, LLC
		 	DYNEGY MIAMI FORT, LLC
		 	DYNEGY MIDWEST GENERATION, LLC
		 	DYNEGY MORRO BAY, LLC
		 	DYNEGY MOSS LANDING, LLC
		 	DYNEGY NORTHEAST GENERATION GP, INC.
		 	DYNEGY OAKLAND, LLC
		 	DYNEGY OPERATING COMPANY
		 	DYNEGY POWER GENERATION INC.
		 	DYNEGY POWER MARKETING, LLC
		 	DYNEGY POWER, LLC
		 	DYNEGY RESOURCE II, LLC
		 	DYNEGY RESOURCES GENERATING HOLDCO, LLC
		 	DYNEGY SOUTH BAY, LLC
		 	DYNEGY STUART, LLC
		 	DYNEGY WASHINGTON II, LLC
		 	DYNEGY ZIMMER, LLC
		 	ENNIS POWER COMPANY, LLC

  
 [Signature Page to Vistra
Operations Company Tenth Amendment] 

 
			
	    	 	EQUIPOWER RESOURCES CORP.
		 	GENERATION SVC COMPANY
		 	HAVANA DOCK ENTERPRISES, LLC
		 	HAYS ENERGY, LLC
		 	HOPEWELL POWER GENERATION, LLC
		 	ILLINOIS POWER GENERATING COMPANY
		 	ILLINOIS POWER MARKETING COMPANY
		 	ILLINOIS POWER RESOURCES GENERATING, LLC
		 	ILLINOIS POWER RESOURCES, LLC
		 	ILLINOVA CORPORATION IPH, LLC
		 	KINCAID GENERATION, L.L.C.
		 	LA FRONTERA HOLDINGS, LLC
		 	LAKE ROAD GENERATING COMPANY, LLC
		 	LIBERTY ELECTRIC POWER, LLC
		 	LONE STAR ENERGY COMPANY, INC.
		 	LONE STAR PIPELINE COMPANY, INC.
		 	LUMINANT ENERGY COMPANY LLC
		 	LUMINANT ENERGY TRADING CALIFORNIA COMPANY
		 	LUMINANT ET SERVICES COMPANY LLC
		 	LUMINANT GENERATION COMPANY LLC
		 	LUMINANT MINING COMPANY LLC
		 	MASSPOWER, LLC
		 	MIDLOTHIAN ENERGY, LLC
		 	MILFORD POWER COMPANY, LLC
		 	NCA RESOURCES DEVELOPMENT COMPANY LLC
		 	NEPCO SERVICES COMPANY
		 	NORTHEASTERN POWER COMPANY
		 	OAK GROVE MANAGEMENT COMPANY LLC
		 	ONTELAUNEE POWER OPERATING
		 	COMPANY, LLC
		 	PLEASANTS ENERGY, LLC
		 	RICHLAND-STRYKER GENERATION LLC
		 	SANDOW POWER COMPANY LLC
		 	SITHE ENERGIES, INC.
		 	SITHE/INDEPENDENCE LLC
		 	SOUTHWESTERN ELECTRIC SERVICE
		 	COMPANY, INC.
		 	TEXAS ELECTRIC SERVICE COMPANY, INC.
		 	TEXAS ENERGY INDUSTRIES COMPANY, INC.
		 	TEXAS POWER & LIGHT COMPANY, INC.
		 	TEXAS UTILITIES COMPANY, INC.
		 	TEXAS UTILITIES ELECTRIC COMPANY, INC.
		 	T-FUELS, LLC

  
 [Signature Page to Vistra
Operations Company Tenth Amendment] 

 
					
	TXU ELECTRIC COMPANY, INC.
	TXU ENERGY RETAIL COMPANY LLC
	TXU RETAIL SERVICES COMPANY
	UPTON COUNTY SOLAR 2, LLC
	VALUE BASED BRANDS LLC
	VISTRA ASSET COMPANY LLC
	VISTRA CORPORATE SERVICES COMPANY
	VISTRA EP PROPERTIES COMPANY
	VISTRA FINANCE CORP.
	VISTRA PREFERRED INC.
	WHARTON COUNTY GENERATION, LLC
	WISE COUNTY POWER COMPANY, LLC
	WISE-FUELS PIPELINE, INC.
	MOSS LANDING ENERGY STORAGE 1, LLC
	VISTRA INSURANCE SOLUTIONS LLC
	CORE SOLAR SPV I, LLC
	VOLT ASSET COMPANY, INC.
	BRIGHTSIDE SOLAR, LLC
	EMERALD GROVE SOLAR, LLC
	HALLMARK SOLAR, LLC, as Subsidiary Guarantors
		
	By:	 	 /s/ Kristopher E. Moldovan

		 	Name:	 	Kristopher E. Moldovan
		 	Title:	 	Senior Vice President and Treasurer

  
 [Signature Page to Vistra
Operations Company Tenth Amendment] 

 [Lender signature pages are on file with the Administrative Agent] 

 SCHEDULE I 

 

							
	 2019 Incremental Term Loan

Lender               
                      
	  	Type of Commitment	  	Amount	 
	 Credit Suisse AG, Cayman Islands Branch
	  	2019 Incremental Term Loans	  	$	798,625,000.00	 
	 Total:
	  	N/A	  	$	798,625,000.00	 

 EXHIBIT A 

[Credit Agreement] 

 CONFORMED
FOR THE NINTH AMENDMENT 
 EXHIBIT A TO TENTH AMENDMENT TO CREDIT AGREEMENT 

 
  

 
  

CREDIT AGREEMENT 
 Dated as
of October 3, 2016 
 among 

TEX INTERMEDIATE COMPANY LLC, 

as Holdings 
 TEX OPERATIONS
COMPANY LLC, 
 as the Borrower, 

The Several Lenders 

from Time to Time Parties Hereto, 

DEUTSCHE BANK AG NEW YORK BRANCH, 

CREDIT SUISSE AG, CAYMAN
ISLANDS BRANCH, 
 as Administrative Agent and Collateral Agent and 

Term Letter of Credit Issuer, 
 and 

DEUTSCHE BANK SECURITIES INC., 

BARCLAYS BANK PLC, 

CITIGROUP GLOBAL MARKETS INC., 

CREDIT SUISSE SECURITIES (USA) LLC, 

RBC CAPITAL MARKETS, 
 UBS
SECURITIES LLC 
 AND 

NATIXIS, NEW YORK BRANCH, 

as Joint Lead Arrangers and Joint Bookrunners 
  

 
  

 TABLE OF CONTENTS 

 

							
	 	 	 	  	Page	 
	 SECTION 1.
	 	 Definitions
	  	 	1	 
			
	 1.1.
	 	 Defined Terms
	  	 	1	 
	 1.2.
	 	 Other Interpretive Provisions
	  	 	8585	 
	 1.3.
	 	 Accounting Terms
	  	 	8686	 
	 1.4.
	 	 Rounding
	  	 	8787	 
	 1.5.
	 	 References to Agreements, Laws, Etc.
	  	 	8787	 
	 1.6.
	 	 Times of Day
	  	 	8787	 
	 1.7.
	 	 Timing of Payment or Performance
	  	 	8787	 
	 1.8.
	 	 Currency Equivalents Generally
	  	 	8787	 
	 1.9.
	 	 Classification of Loans and Borrowings
	  	 	8888	 
	 1.10.
	 	 Hedging Agreements
	  	 	8888	 
	 1.11.
	 	 Limited Condition Transactions
	  	 	8888	 
	 1.12.
	 	 Conversion Date; Conversion Date Schedules
	  	 	8989	 
	 SECTION 2.
	 	 Amount and Terms of Credit
	  	 	8989	 
			
	 2.1.
	 	 Commitments
	  	 	8989	 
	 2.2.
	 	 Minimum Amount of Each Borrowing; Maximum Number of Borrowings
	  	 	9191	 
	 2.3.
	 	 Notice of Borrowing; Determination of Class of Loans
	  	 	9191	 
	 2.4.
	 	 Disbursement of Funds
	  	 	9292	 
	 2.5.
	 	 Repayment of Loans; Evidence of Debt
	  	 	9393	 
	 2.6.
	 	 Conversions and Continuations
	  	 	9494	 
	 2.7.
	 	 Pro Rata Borrowings
	  	 	9596	 
	 2.8.
	 	 Interest
	  	 	9596	 
	 2.9.
	 	 Interest Periods
	  	 	9697	 
	 2.10.
	 	 Increased Costs, Illegality, Etc.
	  	 	9798	 
	 2.11.
	 	 Compensation
	  	 	100100	 
	 2.12.
	 	 Change of Lending Office
	  	 	100101	 
	 2.13.
	 	 Notice of Certain Costs
	  	 	100101	 
	 2.14.
	 	 Incremental Facilities
	  	 	100101	 
	 2.15.
	 	 Extensions of Term Loans and Revolving Credit Loans and Revolving Credit Commitments;
Refinancing Facilities
	  	 	105106	 
	 2.16.
	 	 Defaulting Lenders
	  	 	117118	 
	 2.17.
	 	 Permitted Debt Exchanges
	  	 	119119	 
	 SECTION 3.
	 	 Letters of Credit
	  	 	121121	 
			
	 3.1.
	 	 Issuance of Letters of Credit
	  	 	121121	 
	 3.2.
	 	 Letter of Credit Requests
	  	 	124124	 
	 3.3.
	 	 Revolving Letter of Credit Participations
	  	 	125125	 
	 3.4.
	 	 Agreement to Repay Letter of Credit Drawings
	  	 	126126	 
	 3.5.
	 	 Increased Costs
	  	 	127128	 
	 3.6.
	 	 New or Successor Letter of Credit Issuer
	  	 	128128	 
	 3.7.
	 	 Role of Letter of Credit Issuer
	  	 	129129	 
	 3.8.
	 	 Cash Collateral
	  	 	130130	 
	 3.9.
	 	 Term C Loan Collateral Account
	  	 	130131	 

  
 i 

							
	 3.10.
	 	 Rolled Letters of Credit
	  	 	132132	 
	 3.11.
	 	 Applicability of ISP and UCP
	  	 	133133	 
	 3.12.
	 	 Conflict with Issuer Documents
	  	 	133133	 
	 3.13.
	 	 Letters of Credit Issued for Others
	  	 	133133	 
	 SECTION 4.
	 	 Fees; Commitments
	  	 	133133	 
			
	 4.1.
	 	 Fees
	  	 	133133	 
	 4.2.
	 	 Voluntary Reduction of Revolving Credit Commitments, Revolving Letter of Credit Commitments and
Term Letter of Credit Commitments
	  	 	135135	 
	 4.3.
	 	 Mandatory Termination or Reduction of Commitments
	  	 	135136	 
	 SECTION 5.
	 	 Payments
	  	 	136136	 
			
	 5.1.
	 	 Voluntary Prepayments
	  	 	136136	 
	 5.2.
	 	 Mandatory Prepayments
	  	 	136137	 
	 5.3.
	 	 Method and Place of Payment
	  	 	140140	 
	 5.4.
	 	 Net Payments
	  	 	140141	 
	 5.5.
	 	 Computations of Interest and Fees
	  	 	143144	 
	 5.6.
	 	 Limit on Rate of Interest
	  	 	144144	 
	 SECTION 6.
	 	 Conditions Precedent to Effectiveness
	  	 	144144	 
			
	 6.1.
	 	 Credit Documents
	  	 	144145	 
	 6.2.
	 	 Collateral
	  	 	145145	 
	 6.3.
	 	 Legal Opinions
	  	 	145146	 
	 6.4.
	 	 Closing Certificates
	  	 	146146	 
	 6.5.
	 	 Authorization of Proceedings of Each Credit Party
	  	 	146146	 
	 6.6.
	 	 Fees
	  	 	146146	 
	 6.7.
	 	 Representations and Warranties
	  	 	146146	 
	 6.8.
	 	 Company Material Adverse Change. No Company Material Adverse Change shall have occurred since
the Closing Date
	  	 	146146	 
	 6.9.
	 	 Solvency Certificate
	  	 	146146	 
	 6.10.
	 	 Confirmation/Approval Order
	  	 	146146	 
	 6.11.
	 	 Financial Statements
	  	 	147147	 
	 6.12.
	 	 No Material DIP Event of Default
	  	 	148148	 
	 6.13.
	 	 Extension Notice
	  	 	148148	 
	 6.14.
	 	 Minimum Liquidity
	  	 	148148	 
	 6.15.
	 	 Plan Consummation
	  	 	148148	 
	 6.16.
	 	 No Settlement Agreement or Settlement Order Amendments
	  	 	148148	 
	 6.17.
	 	 Settlement Order
	  	 	148148	 
	 6.18.
	 	 Settlement Agreement
	  	 	148148	 
	 6.19.
	 	 Consolidated First Lien Net Leverage Ratio
	  	 	148148	 
	 6.20.
	 	 Patriot Act
	  	 	148148	 
	 SECTION 7.
	 	 Conditions Precedent to All Credit Events After the Conversion Date
	  	 	148148	 
			
	 7.1.
	 	 No Default; Representations and Warranties
	  	 	148149	 
	 7.2.
	 	 Notice of Borrowing
	  	 	149149	 
	 SECTION 8.
	 	 Representations, Warranties and Agreements
	  	 	149149	 
			
	 8.1.
	 	 Corporate Status; Compliance with Laws
	  	 	149149	 
	 8.2.
	 	 Corporate Power and Authority
	  	 	149149	 

  
 ii 

							
	 8.3.
	 	 No Violation
	  	 	150150	 
	 8.4.
	 	 Litigation
	  	 	150150	 
	 8.5.
	 	 Margin Regulations
	  	 	150150	 
	 8.6.
	 	 Governmental Approvals
	  	 	150150	 
	 8.7.
	 	 Investment Company Act
	  	 	150150	 
	 8.8.
	 	 True and Complete Disclosure
	  	 	150150	 
	 8.9.
	 	 Financial Condition; Financial Statements
	  	 	151151	 
	 8.10.
	 	 Tax Matters
	  	 	151151	 
	 8.11.
	 	 Compliance with ERISA
	  	 	151151	 
	 8.12.
	 	 Subsidiaries
	  	 	152152	 
	 8.13.
	 	 Intellectual Property
	  	 	152152	 
	 8.14.
	 	 Environmental Laws
	  	 	152152	 
	 8.15.
	 	 Properties
	  	 	153153	 
	 8.16.
	 	 Solvency
	  	 	153153	 
	 8.17.
	 	 Security Interests
	  	 	153153	 
	 8.18.
	 	 Labor Matters
	  	 	153153	 
	 8.19.
	 	 Sanctioned Persons; Anti-Corruption Laws; Patriot Act
	  	 	154154	 
	 8.20.
	 	 Use of Proceeds
	  	 	154154	 
	 SECTION 9.
	 	 Affirmative Covenants
	  	 	154154	 
			
	 9.1.
	 	 Information Covenants
	  	 	154154	 
	 9.2.
	 	 Books, Records and Inspections
	  	 	157157	 
	 9.3.
	 	 Maintenance of Insurance
	  	 	158158	 
	 9.4.
	 	 Payment of Taxes
	  	 	158158	 
	 9.5.
	 	 Consolidated Corporate Franchises
	  	 	159159	 
	 9.6.
	 	 Compliance with Statutes, Regulations, Etc.
	  	 	159159	 
	 9.7.
	 	 Lender Calls
	  	 	159159	 
	 9.8.
	 	 Maintenance of Properties
	  	 	159159	 
	 9.9.
	 	 Transactions with Affiliates
	  	 	159159	 
	 9.10.
	 	 End of Fiscal Years
	  	 	162161	 
	 9.11.
	 	 Additional Guarantors and Grantors
	  	 	162161	 
	 9.12.
	 	 Pledge of Additional Stock and Evidence of Indebtedness
	  	 	162162	 
	 9.13.
	 	 Use of Proceeds
	  	 	162162	 
	 9.14.
	 	 Further Assurances
	  	 	163163	 
	 9.15.
	 	 Maintenance of Ratings
	  	 	166166	 
	 9.16.
	 	 Changes in Business
	  	 	166166	 
	 SECTION 10.
	 	 Negative Covenants
	  	 	167166	 
			
	 10.1.
	 	 Limitation on Indebtedness
	  	 	167167	 
	 10.2.
	 	 Limitation on Liens
	  	 	174174	 
	 10.3.
	 	 Limitation on Fundamental Changes
	  	 	180180	 
	 10.4.
	 	 Limitation on Sale of Assets
	  	 	182182	 
	 10.5.
	 	 Limitation on Investments
	  	 	185185	 
	 10.6.
	 	 Limitation on Dividends
	  	 	190190	 
	 10.7.
	 	 Limitations on Debt Payments and Amendments
	  	 	195195	 
	 10.8.
	 	 Limitations on Sale Leasebacks
	  	 	196196	 
	 10.9.
	 	 Consolidated First Lien Net Leverage Ratio
	  	 	196196	 
	 10.10.
	 	 Limitation on Subsidiary Distributions
	  	 	196196	 
	 10.11.
	 	 Amendment of Organizational Documents
	  	 	199198	 
	 10.12.
	 	 Permitted Activities
	  	 	199198	 

  
 iii 

							
	 SECTION 11.
	 	 Events of Default
	  	 	199199	 
			
	 11.1.
	 	 Payments
	  	 	199199	 
	 11.2.
	 	 Representations, Etc.
	  	 	199199	 
	 11.3.
	 	 Covenants
	  	 	200199	 
	 11.4.
	 	 Default Under Other Agreements
	  	 	200200	 
	 11.5.
	 	 Bankruptcy
	  	 	200200	 
	 11.6.
	 	 ERISA
	  	 	201201	 
	 11.7.
	 	 Guarantee
	  	 	201201	 
	 11.8.
	 	 Pledge Agreement
	  	 	201201	 
	 11.9.
	 	 Security Agreement
	  	 	202201	 
	 11.10.
	 	 Judgments
	  	 	202201	 
	 11.11.
	 	 Change of Control
	  	 	202202	 
	 11.12.
	 	 Application of Proceeds
	  	 	203202	 
	 11.13.
	 	 Right to Cure
	  	 	204204	 
	 SECTION 12.
	 	 The Agents
	  	 	205205	 
			
	 12.1.
	 	 Appointment
	  	 	205205	 
	 12.2.
	 	 Delegation of Duties
	  	 	206206	 
	 12.3.
	 	 Exculpatory Provisions
	  	 	206206	 
	 12.4.
	 	 Reliance by Agents
	  	 	207207	 
	 12.5.
	 	 Notice of Default
	  	 	208208	 
	 12.6.
	 	 Non-Reliance on Administrative Agent, Collateral Agent
and Other Lenders
	  	 	208208	 
	 12.7.
	 	 Indemnification
	  	 	209208	 
	 12.8.
	 	 Agents in their Individual Capacities
	  	 	210209	 
	 12.9.
	 	 Successor Agents
	  	 	210210	 
	 12.10.
	 	 Withholding Tax
	  	 	211210	 
	 12.11.
	 	 Trust Indenture Act
	  	 	211211	 
	 12.12.
	 	 Collateral Trust Agreement; Intercreditor Agreements
	  	 	211211	 
	 12.13.
	 	 Security Documents and Guarantee; Agents under Security Documents and Guarantee
	  	 	212211	 
	 SECTION 13.
	 	 Miscellaneous
	  	 	213213	 
			
	 13.1.
	 	 Amendments, Waivers and Releases
	  	 	213213	 
	 13.2.
	 	 Notices
	  	 	219218	 
	 13.3.
	 	 No Waiver; Cumulative Remedies
	  	 	219218	 
	 13.4.
	 	 Survival of Representations and Warranties
	  	 	219219	 
	 13.5.
	 	 Payment of Expenses; Indemnification
	  	 	219219	 
	 13.6.
	 	 Successors and Assigns; Participations and Assignments
	  	 	221220	 
	 13.7.
	 	 Replacements of Lenders under Certain Circumstances
	  	 	227226	 
	 13.8.
	 	 Adjustments; Set-off
	  	 	229228	 
	 13.9.
	 	 Counterparts
	  	 	229228	 
	 13.10.
	 	 Severability
	  	 	229229	 
	 13.11.
	 	 INTEGRATION
	  	 	229229	 
	 13.12.
	 	 GOVERNING LAW
	  	 	230229	 
	 13.13.
	 	 Submission to Jurisdiction; Waivers
	  	 	230229	 
	 13.14.
	 	 Acknowledgments
	  	 	231230	 
	 13.15.
	 	 WAIVERS OF JURY TRIAL
	  	 	231231	 

  
 iv 

							
	 13.16.
	 	 Confidentiality
	  	 	232231	 
	 13.17.
	 	 Direct Website Communications
	  	 	232232	 
	 13.18.
	 	 USA PATRIOT Act
	  	 	234233	 
	 13.19.
	 	 Payments Set Aside
	  	 	234233	 
	 13.20.
	 	 [Reserved]
	  	 	234233	 
	 13.21.
	 	 Keepwell
	  	 	234233	 
	 13.22.
	 	 Acknowledgement and Consent to Bail-In of EEA Financial
Institutions
	  	 	235234	 
	
13.23.
	 	 Acknowledgement
Regarding Any Supported QFCs
	  	 	234	 

  
 v 

			
	 SCHEDULES
	 	
		
	 Schedule 1.1(a)
	 	 Commitments of Lenders

	 Schedule 1.1(b)
	 	 DIP Letters of Credit

	 Schedule 1.1(c)
	 	 Mortgaged Properties

	 Schedule 1.1(d)
	 	 Excluded Subsidiaries

	 Schedule 8.4
	 	 Litigation

	 Schedule 8.12
	 	 Subsidiaries

	 Schedule 8.15
	 	 Property Matters

	 Schedule 9.9
	 	 Closing Date Affiliate Transactions

	 Schedule 10.1
	 	 Closing Date Indebtedness

	 Schedule 10.2
	 	 Closing Date Liens

	 Schedule 10.4
	 	 Scheduled Dispositions

	 Schedule 10.5
	 	 Closing Date Investments

	 Schedule 13.2
	 	 Notice Addresses

		
	 EXHIBITS
	 	
		
	 Exhibit A
	 	 Form of Notice of Borrowing

	 Exhibit B
	 	 Form of Guarantee

	 Exhibit C
	 	 [Reserved]

	 Exhibit D
	 	 Form of Perfection Certificate

	 Exhibit E
	 	 [Reserved]

	 Exhibit F
	 	 [Reserved]

	 Exhibit G
	 	 Form of Letter of Credit Request

	 Exhibit I
	 	 Form of Credit Party Closing Certificate

	 Exhibit J
	 	 Form of Assignment and Acceptance

	 Exhibit K-1
	 	 Form of Promissory Note (Revolving Credit Loans)

	 Exhibit K-2
	 	 Form of Promissory Note (Term Loans)

	 Exhibit K-3
	 	 Form of Promissory Note (Term C Loans)

	 Exhibit L
	 	 Form of Incremental Amendment

	 Exhibit M
	 	 Form of Junior Lien Intercreditor Agreement

	 Exhibit Q
	 	 Form of Non-U.S. Lender Certification

	 Exhibit R
	 	 Form of Assignment and Assumption

  
 vi 

 CREDIT AGREEMENT, dated as of October 3, 2016, among TEX INTERMEDIATE COMPANY LLC
(“Holdings”), TEX OPERATIONS COMPANY LLC (the “Borrower”), the lending institutions from time to time parties hereto (each a “Lender” and, collectively, the “Lenders”), DEUTSCHE BANKCREDIT
SUISSE AG NEW
YORK, CAYMAN ISLANDS BRANCH, as Administrative
Agent,
and Collateral Agent and a Term Letter of Credit Issuer, and DEUTSCHE BANK SECURITIES INC., BARCLAYS BANK PLC, CITIGROUP GLOBAL MARKETS
INC., CREDIT SUISSE SECURITIES (USA) LLC, RBC CAPITAL MARKETS, UBS SECURITIES LLC AND NATIXIS, NEW YORK BRANCH, as Joint Lead Arrangers and Joint Bookrunners. 

RECITALS: 
 WHEREAS,
capitalized terms used and not defined in the preamble and these recitals shall have the respective meanings set forth for such terms in Section 1.1 hereof; 

WHEREAS, on April 29, 2014, Texas Competitive Electric Holdings Company LLC, a Delaware limited liability company
(“TCEH”), Energy Future Competitive Holdings Company LLC (“EFCH”) and certain of TCEH’s domestic subsidiaries (collectively, the “TCEH Debtors”) filed voluntary petitions for relief under
Chapter 11 in the United States Bankruptcy Court for the District of Delaware (such court, together with any other court having exclusive jurisdiction over any Case from time to time and any Federal appellate court thereof, the “Bankruptcy
Court”) and commenced cases, jointly administered under Case No. 14-10979 (collectively, the “Case”), and have continued in the possession and operation of their assets and in
the management of their businesses pursuant to sections 1107 and 1108 of the Bankruptcy Code; 
 WHEREAS, TCEH and EFCH are parties to the
certain Senior Secured Superpriority Debtor-In-Possession Credit Agreement, dated as of August 4, 2016 (as amended, restated, supplemented or otherwise modified
prior to the date hereof, the “Existing DIP Agreement”), by and among the DIP Borrower, EFCH, Deutsche Bank AG New York Branch, as Administrative Agent and Collateral Agent and the lending institutions from time to time parties
thereto (collectively, the “Existing DIP Lenders”); 
 WHEREAS, on August 29, 2016, the Bankruptcy Court entered the
Confirmation/Approval Order (as defined below); 
 WHEREAS, the Existing DIP Agreement contemplates that, upon the satisfaction (or waiver)
of certain conditions precedent to effectiveness in accordance with Section 6 hereof, the loans made under the Existing DIP Agreement, letters of credit issued thereunder, and the other commitments of the Existing DIP
Lenders shall be converted to an exit financing facility of the Borrower substantially contemporaneously with the occurrence of the effective date of the Plan as provided for therein (the “Plan Effective Date”), on the terms and
subject to the conditions set forth herein; 
 NOW, THEREFORE, in consideration of the premises and the covenants and agreements contained
herein, the parties hereto hereby agree to convert and replace the Existing DIP Agreement with this Agreement in its entirety as follows: 

SECTION 1.    Definitions. 

1.1.    Defined Terms. 

As used herein, the following terms shall have the meanings specified in this Section 1.1 unless the context
otherwise requires: 
 “2016 Incremental Amendment” means that certain Incremental Amendment, dated as of December 14,
2016, among Holdings, the Borrower, the Administrative Agent and the various other parties thereto. 

  
 1 

 “2016 Incremental Amendment Effective Date” shall have the meaning provided
in the 2016 Incremental Amendment. 
 “2016 Incremental Term Loan Maturity Date” shall mean December 14, 2023. 

“2016 Incremental Term Loan Repayment Amount” shall have the meaning provided in Section 2.5(c).

 “2016 Incremental Term Loans” shall have the meaning provided in the 2016 Incremental Amendment. 

“2018 Incremental Term Loan Maturity Date” shall mean December 31, 2025. 

“2018 Incremental Term Loan Repayment Amount” shall have the meaning provided in Section 2.5(c).

 “2018 Incremental Term Loans” shall have the meaning provided in the Seventh Amendment.
and on and after the Tenth Amendment Effective Date, shall include the 2019 Incremental Term Loans (which shall
be added to, and made part of, the same Class of Term Loans as the 2018 Incremental Term Loans as contemplated by the definition of “Class”). 

“2019 Incremental
 Term Loan Conversion” shall have the meaning provided in the Tenth Amendment. 

“2019 Incremental
 Term Loans” shall have the meaning provided in the Tenth Amendment. 

“ABR” shall mean for any day a fluctuating rate per annum equal to the greatest of (a) the Federal Funds Effective Rate
plus 1/2 of 1%, (b) the rate of interest in effect for such day as publicly announced from time to time by the Wall Street Journal as the “U.S. prime rate” and (c) the LIBOR 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 1.00%; provided that, for the avoidance of doubt, for purposes of calculating the LIBOR Rate pursuant to clause (c), the LIBOR Rate for any day
shall be based on the rate per annum determined by the Administrative Agent at approximately 11:00 a.m. (London time) on such day by reference to the ICE Benchmark Administration (or any successor organization) LIBOR Rate (the “Relevant
LIBOR Rate”) for deposits in Dollars (as published by Reuters or any other commonly available source providing quotations of the Relevant LIBOR Rate as designated by the Administrative Agent) for a period equal to one month; provided that,
if at any time any rate described in clause (a) or (b) is less than 0.00% then such rate in clause (a) or (b) shall be deemed to be 0.00%. If the Administrative Agent is unable to ascertain the Federal Funds Effective Rate due to its
inability to obtain sufficient quotations in accordance with the definition thereof, after notice is provided to the Borrower, the ABR shall be determined without regard to clause (a) above until the circumstances giving rise to such inability
no longer exist. Any change in the ABR due to a change in such rate announced by the Administrative Agent or in the Federal Funds Effective Rate shall take effect at the opening of business on the day specified in the public announcement of such
change or on the effective date of such change in the Federal Funds Effective Rate or the Relevant LIBOR Rate, as applicable. 

  
 2 

 “ABR Loan” shall mean each Loan bearing interest based on the ABR. 

“Acceptable Reinvestment Commitment” shall mean a binding commitment or letter of intent of the Borrower or any Restricted
Subsidiary entered into at any time prior to the end of the Reinvestment Period to reinvest the proceeds of a Prepayment Event. 

“Acquired EBITDA” shall mean, with respect to any Acquired Entity or Business or any Converted Restricted Subsidiary (any of
the foregoing, a “Pro Forma Entity”) for any period, the amount for such period of Consolidated EBITDA of such Pro Forma Entity (determined using such definitions as if references to the Borrower and the Restricted Subsidiaries
therein were to such Pro Forma Entity and its Restricted Subsidiaries), all as determined on a consolidated basis for such Pro Forma Entity in a manner not inconsistent with GAAP. 

“Acquired Entity or Business” shall have the meaning provided in the definition of the term “Consolidated EBITDA”.

 “Additional Lender” shall mean any Person (other than a natural Person) that is not an existing Lender and that has
agreed to provide Refinancing Commitments pursuant to Section 2.15(b). 
 “Additional Revolving Credit
Commitments” shall have the meaning provided in Section 2.14(a). 
 “Additional Revolving Credit
Loan” shall have the meaning provided in Section 2.14(b). 
 “Additional Revolving Loan
Lender” shall have the meaning provided in Section 2.14(b). 
 “Adjusted Total Extended Revolving
Credit Commitment” shall mean, at any time, with respect to any Extension Series of Extended Revolving Credit Commitments, the Total Extended Revolving Credit Commitment for such Extension Series less the aggregate Extended Revolving
Credit Commitments of all Defaulting Lenders in such Extension Series. 
 “Adjusted Total New Revolving Credit Commitment”
shall mean at any time, with respect to any tranche of New Revolving Credit Commitments, the Total New Revolving Credit Commitment for such tranche less the aggregate New Revolving Credit Commitments of all Defaulting Lenders in such tranche.

 “Adjusted Total Revolving Credit Commitment” shall mean, at any time, the Total Revolving Credit Commitment less
the aggregate Revolving Credit Commitments of all Defaulting Lenders. 
 “Administrative Agent” shall mean (a) prior
to the Seventh Amendment Effective Date, Deutsche Bank AG New York Branch, as the administrative agent for the Lenders under this Agreement and the other Credit Documents and (b) on and after the Seventh Amendment Effective Date, Credit Suisse
AG, Cayman Islands Branch, as the administrative agent for the Lenders under this Agreement and the other Credit Documents, or any successor administrative agent pursuant to Section 12.9. 

“Administrative Agent’s Office” shall mean the Administrative Agent’s address and, as appropriate, account as set
forth on Schedule 13.2, or such other address or account as the Administrative Agent may from time to time notify to the Borrower and the Lenders. 

  
 3 

 “Administrative Questionnaire” shall have the meaning provided in
Section 13.6(b)(ii)(D). 
 “Advisors” shall mean legal counsel, financial advisors and
third-party appraisers and consultants advising the Agents, the Letter of Credit Issuers, the Lenders and their Related Parties in connection with this Agreement, the other Credit Documents and the consummation of the Transactions, limited in the
case of legal counsel to one primary counsel for the Agents (as of the Conversion Date, White & Case LLP) and, if necessary, one firm of regulatory counsel and/or one firm of local counsel in each appropriate jurisdiction (and, in the case
of an actual or perceived conflict of interest where the Person affected by such conflict informs the Borrower of such conflict and thereafter, after receipt of the consent of the Borrower (which consent shall not be unreasonably withheld or
delayed), retains its own counsel, of another firm of counsel for all such affected Persons (taken as a whole)). 

“Affiliate” shall mean, with respect to any Person, any other Person directly or indirectly controlling, controlled by, or
under direct or indirect common control with such Person. A Person shall be deemed to control another Person if such Person possesses, directly or indirectly, the power to direct or cause the direction of the management and policies of such other
Person, whether through the ownership of voting securities or by contract. The terms “controlling” and “controlled” shall have meanings correlative thereto. 

“Affiliated Lender” shall mean any direct Affiliated Parent Company or Subsidiary of Holdings or the Borrower (other than a
Restricted Subsidiary of the Borrower) that purchases or acquires Term Loans or Term C Loans pursuant to Section 13.6(h). 

“Affiliated Parent Company” shall mean a direct or indirect parent entity of Holdings and the Borrower that
(i) owns, directly or indirectly, 100% of the Stock of the Borrower, and (ii) operates as a “passive holding company”, subject to customary exceptions of the type described in Section 10.12 (it being understood, for the
avoidance of doubt, that no Permitted Holder or affiliated investment fund shall be construed to be an “Affiliated Parent Company”). 

“Agent Parties” shall have the meaning provided in Section 13.17(d). 

“Agents” shall mean the Administrative Agent, the Collateral Agent and each Joint Lead Arranger. 

“Aggregate Revolving Credit Outstandings” shall have the meaning provided in Section 5.2(b). 

“Agreement” shall mean this Credit Agreement. 

“AHYDO Catch-Up Payment” means any payment or redemption of Indebtedness, including
subordinated debt obligations, to avoid the application of Code Section 163(e)(5) thereto. 
 “Alcoa” shall have the
meaning provided in Section 10.2(z). 
 “Alternative Acceptable Plan” shall mean a plan of
reorganization or any other restructuring transaction, including a sale pursuant to section 363 of the Bankruptcy Code, for the TCEH Debtors which satisfies the following requirements in all material respects: 

(a)    upon substantial consummation of such plan of reorganization or any other restructuring transaction,
including a sale pursuant to section 363 of the Bankruptcy Code, no 

  
 4 

 
person or group acting collectively owns, directly or indirectly, beneficially and of record, at least a majority of the voting Stock of the ultimate parent company of the Borrower other than the
holders of TCEH First Lien Claims (as defined in the Existing Plan); 
 (b)    upon substantial
consummation of such plan of reorganization or any other restructuring transaction, including a sale pursuant to section 363 of the Bankruptcy Code, the amount of all Indebtedness outstanding under the Credit Facility (excluding any amount owing
under the Term C Loan Facility to the extent of the amount of funds held in the Term C Loan Collateral Accounts) plus the aggregate principal amount of all other Indebtedness of Holdings, the Borrower and its Restricted Subsidiaries as described in
clauses (a) and (b) of the definition of “Indebtedness”, but excluding, for the avoidance of doubt, (1) Capitalized Lease Obligations and purchase money debt obligations of Holdings, the Borrower and its Restricted Subsidiaries
and (2) the Preferred Stock (if any) of (x) PrefCo, (y) the ultimate parent company of the Borrower, or (z) a Subsidiary of the ultimate parent company of the Borrower, shall not exceed the sum of (i) $3,600,000,000 plus (ii)
$750,000,000 so long as such amount under clause (ii) has been incurred for any purpose other than to make any dividends, stock repurchases and redemptions of equity interests; 

(c)    upon substantial consummation of such plan of reorganization or any other restructuring transaction,
including a sale pursuant to section 363 of the Bankruptcy Code, the Lien and payment priority of the Credit Facility is as set forth in the Credit Documents; 

(d)    upon substantial consummation of such plan of reorganization or any other restructuring transaction,
including a sale pursuant to section 363 of the Bankruptcy Code, the Borrower shall have a Minimum Liquidity of at least $500 million as of such date; 

(e)    upon substantial consummation of such plan of reorganization or any other restructuring transaction,
including a sale pursuant to section 363 of the Bankruptcy Code, the Borrower and its Restricted Subsidiaries (1) own each of the Principal Properties and (2) operate a retail electric business substantially as described in the Existing
Plan, with such changes as are necessary or desirable to continue operating such business in the Borrower’s good faith business judgment, in each case, unless sold or otherwise disposed of after the Closing Date in accordance with
Section 10.4 of the Existing DIP Agreement; and 
 (f)     upon substantial
consummation of such plan of reorganization or any other restructuring transaction, including a sale pursuant to section 363 of the Bankruptcy Code, the aggregate liquidation preference of the Preferred Stock (if any) of (x) PrefCo, (y) the
ultimate parent company of the Borrower or (z) a Subsidiary of the ultimate parent company of the Borrower shall not exceed the amount that is determined in connection with such plan of reorganization or restructuring transaction to be
reasonably necessary or desirable, as reasonably determined by the proponent of such plan or restructuring transaction, to achieve a step-up in the tax basis of certain assets; provided that
(i) any entity that owns or holds material assets contributed to achieve a step-up in the basis of those assets in connection with such reorganization or transaction shall be a Restricted Subsidiary of
the Borrower and become a Credit Party and (ii) all of the Stock or Stock Equivalents of such entity shall be, subject to the other restrictions in this Agreement, pledged pursuant to the Pledge Agreement, to the extent owned by another Credit
Party. 

  
 5 

 “Applicable ABR Margin” shall mean at any date: 

(a) in the case of each ABR Loan that is an Initial Term Loan, (i) at any date prior to the Second Amendment Effective Date, 3.00% per
annum, (ii) at any date on and after the Second Amendment Effective Date but prior to the Fifth Amendment Effective Date, 1.75% per annum, (iii) at any date on and after the Fifth Amendment Effective Date but prior to the
Seventh Amendment Effective Date, 1.50% per annum, and (iv) at any date on and after the Seventh Amendment Effective Date, 1.00% per annum, 

(b) [reserved], 
 (c) in the
case of each ABR Loan that is a 2016 Incremental Term Loan, (i) at any date prior to the Fourth Amendment Effective Date, 2.25% per annum, (ii) at any date on and after the Fourth Amendment Effective Date but prior to the Sixth
Amendment Effective Date, 1.75% per annum, and (iii) at any date on and after the Sixth Amendment Effective Date, (x) if the Ratings Condition has been satisfied, 1.00% per annum and (y) if the Ratings Condition has not
been satisfied, 1.25% per annum, 
 (d) in the case of each ABR Loan that is a 2018 Incremental Term Loan, (i) at any date on and after the Seventh Amendment Effective
Date but prior to the Tenth Amendment Effective Date, 1.00%
per annum, and (ii) at any date on and after the Tenth Amendment Effective Date, 0.75% per annum,
and 
 (e) in the case of each ABR Loan that is a Revolving Credit Loan,
(i) at any date prior to the Second Amendment Effective Date, 2.25% per annum, (ii) at any date on and after the Second Amendment Effective Date but prior to the Fifth Amendment Effective Date, 1.75% per annum, (iii) at
any date on and after the Fifth Amendment Effective Date but prior to the Sixth Amendment Effective Date, 1.50% per annum, (iv) at any date on and after the Sixth Amendment Effective Date but prior to the Seventh Amendment Effective
Date, (x) if the Ratings Condition has been satisfied, 1.00% per annum and (y) if the Ratings Condition has not been satisfied, 1.25% per annum and (v) at any date on and after the Seventh Amendment Effective Date, 0.75%
per annum. 
 It is understood and agreed that any change in the Applicable ABR Margin occurring as a result of the Ratings Condition
having been satisfied shall be effective as of the first Business Day after the day on which the Ratings Condition has been satisfied. 

“Applicable Amount” shall mean, at any time (the “Applicable Amount Reference Time”), an amount equal to
(a) the sum, without duplication, of: 
 (i)    the greater of (x) $200,000,000 and (y) 20% of
Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro Forma Basis); 

(ii)    50% of Cumulative Consolidated Net Income (which amount, if less than zero, shall be deemed to be
zero for such period) of the Borrower and the Restricted Subsidiaries for the period from the first day of the first fiscal quarter commencing after the Closing Date until the last day of the then-most recent fiscal quarter or Fiscal Year, as
applicable, for which Section 9.1 Financials have been delivered; 
 (iii)    all cash repayments of
principal received by the Borrower or any Restricted Subsidiary from any Minority Investments or Unrestricted Subsidiaries on account of loans made by the Borrower or any Restricted Subsidiary to such Minority Investments or Unrestricted
Subsidiaries during the period from and including the Business Day immediately following the Closing Date through and including the Applicable Amount Reference Time; 

  
 6 

 (iv)    100% of the aggregate amount received in cash
and the fair market value of marketable securities or other property received by means of (A) the sale or other disposition (other than to the Borrower or a Restricted Subsidiary) of Investments made pursuant to
Section 10.5(v)(y), (w) and (nn) by the Borrower or any Restricted Subsidiary and repurchases and redemptions of such Investments from the Borrower or any Restricted Subsidiary and repayments of loans or
advances, and releases of guarantees constituting such Investments made by the Borrower or any Restricted Subsidiary, in each case, after the Closing Date; and (B) the sale (other than to the Borrower or a Restricted Subsidiary) of the
stock or other ownership interest of Minority Investments, any Unrestricted Subsidiary or Excluded Project Subsidiary or a dividend or distribution from a Minority Investment, Unrestricted Subsidiary or Excluded Project Subsidiary (other than in
each case to the extent the Investment in such Minority Investment, Unrestricted Subsidiary or Excluded Project Subsidiary was made by the Borrower or a Restricted Subsidiary pursuant to the proviso in Section 10.5(i) and
other than to the extent such dividend or distribution from an Unrestricted Subsidiary or Excluded Project Subsidiary is applied to make a distribution pursuant to Section 10.6 to fund tax or other liabilities of such
Unrestricted Subsidiary or Excluded Project Subsidiary that are payable by a direct or indirect parent of the Borrower on behalf of such Unrestricted Subsidiary or Excluded Project Subsidiary), in each case, after the Closing Date; 

(v)     in the case of the redesignation of an Unrestricted Subsidiary or an Excluded Project Subsidiary
as, or merger, consolidation or amalgamation of an Unrestricted Subsidiary or Excluded Project Subsidiary with or into, a Restricted Subsidiary after the Closing Date, the fair market value of the Investment in such Unrestricted Subsidiary or
Excluded Project Subsidiary at the time of the redesignation of such Unrestricted Subsidiary or Excluded Project Subsidiary as, or merger, consolidation or amalgamation of such Unrestricted Subsidiary or Excluded Project Subsidiary with or into, a
Restricted Subsidiary, other than to the extent the Investment in such Unrestricted Subsidiary or Excluded Project Subsidiary was made by the Borrower or a Restricted Subsidiary pursuant to the proviso in Section 10.5(i);

 (vi)    100% of the aggregate net cash proceeds and the fair market value of marketable securities or
other property received by the Borrower since immediately after the Closing Date (other than net cash proceeds from Cure Amounts) from the issue or sale of Indebtedness or Disqualified Stock of the Borrower or a Restricted Subsidiary that has been
converted into or exchanged for Stock of the Borrower or any direct or indirect parent of the Borrower; provided that this clause (vii) shall not include the proceeds from (a) Stock or Stock Equivalents or Indebtedness that has been
converted or exchanged for Stock or Stock Equivalents of the Borrower sold to a Restricted Subsidiary, as the case may be, (b) Disqualified Stock or Indebtedness that has been converted or exchanged into Disqualified Stock or
(c) any contribution or issuance that increases the Applicable Equity Amount; 
 (vii)
    without duplication of any amounts above, any returns, profits, distributions and similar amounts received on account of Investments made pursuant to Section 10.5(v)(y); and 

(viii)    the aggregate amount of Retained Declined Proceeds (other than those used pursuant to
Section 10.5(h)(iii) and Section 10.6(q)) retained by the Borrower during the period from and including the Business Day immediately following the Closing Date through and including the Applicable
Amount Reference Time; 

  
 7 

 minus (b) the sum, without duplication, of: 

(i)    the aggregate amount of Investments made pursuant to Section 10.5(h)(iii)
and Section 10.5(v)(y) following the Closing Date and prior to the Applicable Amount Reference Time; 

(ii)    the aggregate amount of dividends pursuant to Section 10.6(c)(y)
following the Closing Date and prior to the Applicable Amount Reference Time; and 
 (iii)    the
aggregate amount of prepayments, repurchases, redemptions and defeasances made pursuant to Section 10.7(a)(i)(3) following the Closing Date and prior to the Applicable Amount Reference Time. 

Notwithstanding the foregoing, in making any calculation or other determination under this Agreement involving the Applicable Amount, if the
Applicable Amount at such time is less than zero, then the Applicable Amount shall be deemed to be zero for purposes of such calculation or determination. 

“Applicable Equity Amount” shall mean, at any time (the “Applicable Equity Amount Reference Time”), an
amount equal to, without duplication, (a) the amount of any capital contributions (other than any Cure Amount) made in cash, marketable securities or other property to, or any proceeds of an equity issuance received by the Borrower during the
period from and including the Business Day immediately following the Closing Date through and including the Applicable Equity Amount Reference Time (taking the fair market value of any marketable securities or property other than cash), including
proceeds from the issuance of Stock or Stock Equivalents of Holdings or any direct or indirect parent of Holdings (to the extent the proceeds of any such issuance are contributed to the Borrower), but excluding all proceeds from the issuance of
Disqualified Stock and any Cure Amount, 
 minus (b) the sum, without duplication, of: 

(i)    the aggregate amount of Investments made pursuant to Section 10.5(h)(ii)
and Section 10.5(v)(x) following the Closing Date and prior to the Applicable Equity Amount Reference Time; 

(ii)    the aggregate amount of dividends pursuant to Section 10.6(c)(x)
following the Closing Date and prior to the Applicable Equity Amount Reference Time; 
 (iii)    the
aggregate amount of prepayments, repurchases, redemptions and defeasances pursuant to Section 10.7(a)(i)(2) following the Closing Date and prior to the Applicable Equity Amount Reference Time; and 

(iv)     the aggregate amount of Indebtedness incurred pursuant to
Section 10.1(aa) and outstanding at the Applicable Equity Amount Reference Time; 
 provided that issuances and
contributions pursuant to Sections 10.5(f)(ii), 10.6(a) and 10.6(b)(i) shall not increase the Applicable Equity Amount. 

“Applicable Laws” shall mean, as to any Person, any law (including common law), statute, regulation, ordinance, rule, order,
decree, judgment, consent decree, writ, injunction, settlement agreement or governmental requirement enacted, promulgated or imposed or entered into or agreed by any Governmental Authority (including the PUCT and ERCOT), in each case applicable to
or binding on such Person or any of its property or assets or to which such Person or any of its property or assets is subject. 

  
 8 

 “Applicable LIBOR Margin” shall mean at any date: 

(a) in the case of each LIBOR Loan that is an Initial Term Loan, (i) at any date prior to the Second Amendment Effective Date, 4.00%
per annum, (ii) at any date on and after the Second Amendment Effective Date but prior to the Fifth Amendment Effective Date, 2.75% per annum, (iii) at any date on and after the Fifth Amendment Effective Date but prior to the
Seventh Amendment Effective Date, 2.50% per annum, and (iv) at any date on and after the Seventh Amendment Effective Date, 2.00% per annum, 

(b) [reserved], 
 (c) in the
case of each LIBOR Loan that is a 2016 Incremental Term Loan, (i) at any date prior to the Fourth Amendment Effective Date, 3.25% per annum, (ii) at any date on and after the Fourth Amendment Effective Date but prior to the Sixth
Amendment Effective Date, 2.75% per annum, and (iii) at any date on or after the Sixth Amendment Effective Date (x) if the Ratings Condition has been satisfied, 2.00% per annum and (y) if the Ratings Condition has not
been satisfied, 2.25% per annum, 
 (d) in the case of each LIBOR Loan that is a 2018 Incremental Term Loan, (i) at any date on and after the Seventh Amendment Effective
Date but prior to the Tenth Amendment Effective Date, 2.00%
per annum, and (ii) at any date on and after the Tenth Amendment Effective Date, 1.75% per
annum, and 
 (d) in the case of each LIBOR Loan that is a Revolving Credit
Loan, (i) at any date prior to the Second Amendment Effective Date, 3.25% per annum, (ii) at any date on and after the Second Amendment Effective Date but prior to the Fifth Amendment Effective Date, 2.75% per annum,
(iii) at any date on and after the Fifth Amendment Effective Date but prior to the Sixth Amendment Effective Date, 2.50% per annum, (iv) at any date on and after the Sixth Amendment Effective Date but prior to the Seventh Amendment
Effective Date, (x) if the Ratings Condition has been satisfied, 2.00% per annum and (y) if the Ratings Condition has not been satisfied, 2.25% per annum and (v) at any date on and after the Seventh Amendment Effective
Date, 1.75% per annum. 
 It is understood and agreed that any change in the Applicable LIBOR Margin occurring as a result of the
Ratings Condition having been satisfied shall be effective as of the first Business Day after the day on which the Ratings Condition has been satisfied. 

“Asset Sale Prepayment Event” shall mean any Disposition of any business units, assets or other property of the Borrower and
the Restricted Subsidiaries not in the ordinary course of business (including any Disposition of any Stock or Stock Equivalents of any Subsidiary of the Borrower owned by the Borrower or any Restricted Subsidiary). Notwithstanding the foregoing, the
term “Asset Sale Prepayment Event” shall not include any transaction permitted by Section 10.4 (other than transactions outside the ordinary course of business (as determined by the Borrower in good faith) and
transactions permitted by Section 10.4(b), Section 10.4(g), and Section 10.4(v), which shall constitute Asset Sale Prepayment Events). 

“Assignment and Acceptance” shall mean (a) an assignment and acceptance substantially in the form of
Exhibit J, or such other form as may be approved by the Administrative Agent and (b) in the case of any assignment of Term Loans in connection with a Permitted Debt Exchange conducted in accordance with
Section 2.17, such form of assignment (if any) as may have been requested by the Administrative Agent in accordance with Section 2.17(a). 

“Assignment and Assumption” shall mean an agreement substantially in the form annexed hereto as Exhibit R. 

  
 9 

 “Auction Agent” shall mean (i) the Administrative Agent or
(ii) any other financial institution or advisor employed by Holdings, the Borrower or any Subsidiary thereof (whether or not an Affiliate of the Administrative Agent) to act as an arranger in connection with any Permitted Debt Exchange
pursuant to Section 2.17 or Dutch auction pursuant to Section 13.6(h); provided that the Borrower shall not designate the Administrative Agent as the Auction Agent without the written consent of the
Administrative Agent (it being understood that the Administrative Agent shall be under no obligation to agree to act as the Auction Agent). 

“Authorized Officer” shall mean the President, the Chief Executive Officer, the Chief Financial Officer, the Chief Operating
Officer, the Treasurer, any Assistant Treasurer, the Controller, any Senior Vice President, with respect to certain limited liability companies or partnerships that do not have officers, any manager, managing member or general partner thereof, any
other senior officer of Holdings, the Borrower or any other Credit Party designated as such in writing to the Administrative Agent by Holdings, the Borrower or any other Credit Party, as applicable, and, with respect to any document delivered on the
Conversion Date, the Secretary or any Assistant Secretary of any Credit Party. Any document (other than a solvency certificate) delivered hereunder that is signed by an Authorized Officer shall be conclusively presumed to have been authorized by all
necessary corporate, limited liability company, partnership and/or other action on the part of Holdings, the Borrower or any other Credit Party and such Authorized Officer shall be conclusively presumed to have acted on behalf of such Person. 

“Auto-Extension Letter of Credit” shall have the meaning provided in Section 3.2(b). 

“Available Revolving Commitment” shall mean, as of any date, an amount equal to the excess, if any, of (a) the amount of
the Total Revolving Credit Commitment over (b) the sum of (i) the aggregate principal amount of all Revolving Credit Loans then outstanding and (ii) the aggregate Revolving Letters of Credit Outstanding at such time. 

“Available RP Capacity Amount” shall mean, at any time, the amount of payments that may be made at such time pursuant to
Section 10.6(b), (c), (j), (o), (q) or (r) of this Agreement. 

“Backstopped” shall mean, with respect to any Letter of Credit, that such Letter of Credit is back-stopped by another letter
of credit on terms reasonably satisfactory to the Letter of Credit Issuer of such Letter of Credit. 
 “Bail-In Action” means the exercise of any Write-Down and Conversion Powers by the applicable EEA Resolution Authority in respect of any liability of an EEA Financial Institution. 

“Bail-In Legislation” means, with respect to any EEA Member Country implementing
Article 55 of Directive 2014/59/EU of the European Parliament and of the Council of the European Union, the implementing law for such EEA Member Country from time to time which is described in the EU Bail-In
Legislation Schedule. 
 “Bankruptcy Code” shall have the meaning provided in Section 11.5. 

“Bankruptcy Court” shall have the meaning provided in the preamble to this Agreement. 

“Benefit Plan” shall mean an employee pension benefit plan (other than a Multiemployer Plan) which is covered by Title IV of
ERISA or subject to the minimum funding standards under Section 412 of the Code or Section 302 of ERISA and is maintained or contributed to by the Borrower, any Subsidiary or ERISA Affiliate or with respect to which the Borrower or any
Subsidiary could incur liability pursuant to Title IV of ERISA. 

  
 10 

 “Benefited Lender” shall have the meaning provided in
Section 13.8(a). 
 “Board” shall mean the Board of Governors of the Federal Reserve System of
the United States (or any successor). 
 “Borrower” shall have the meaning provided in the preamble to this Agreement, and
on the Conversion Date, the Borrower shall assume all of the obligations of the DIP Borrower under the Existing DIP Agreement and the other Credit Documents (as defined in the Existing DIP Agreement) pursuant to the Assignment and Assumption and the
DIP Borrower shall be automatically released from such obligations under the Existing DIP Agreement and the other Credit Documents (as defined in the Existing DIP Agreement). 

“Borrowing” shall mean and include the incurrence of one Class and Type of Loan on a given date (or resulting from
conversions on a given date) having a single Maturity Date and in the case of LIBOR Loans, the same Interest Period (provided that ABR Loans incurred pursuant to Section 2.10(b) shall be considered part of any
related Borrowing of LIBOR Loans). It is understood and agreed that immediately following the incurrence of the 2019
Incremental Term Loans and the 2019 Incremental Term Loan Conversion on the Tenth Amendment Effective Date, the term “Borrowing” shall include each consolidated “Borrowing” of the 2018 Incremental Term Loans and the 2019
Incremental Term Loans described in Section 2.6(d). 

“Broker-Dealer Subsidiary” shall mean any Subsidiary that is registered as a broker-dealer under the Exchange Act or any
other applicable law requiring similar registration. 
 “Bundled Payment” shall mean an amount paid or payable by an
obligor to a Credit Party pursuant to a bundled bill, which amount includes both (a) Excluded Property under clauses (a) or (c) (or both such clauses) of the definition of such term, and (b) other amounts. 

“Bundled Payment Amount” shall mean amounts paid or payable to any Credit Party and described in clause (b) of the
definition of “Bundled Payment”. 
 “Business Day” shall mean any day excluding Saturday, Sunday and any other
day on which banking institutions in New York City are authorized by law or other governmental actions to close, and, if such day relates to (a) any interest rate settings as to a LIBOR Loan, (b) any fundings, disbursements, settlements
and payments in respect of any such LIBOR Loan, or (c) any other dealings pursuant to this Agreement in respect of any such LIBOR Loan, such day shall be a day on which dealings in deposits in Dollars are conducted by and between banks in the
London interbank eurodollar market. 
 “Capital Expenditures” shall mean, for any period, the aggregate of all expenditures
(whether paid in cash or accrued as liabilities and including in all events all amounts expended or capitalized under Capital Leases) by the Borrower and the Restricted Subsidiaries during such period that, in conformity with GAAP, are or are
required to be included as capital expenditures on a consolidated statement of cash flows of the Borrower. 
 “Capital
Lease” shall mean, as applied to the Borrower and the Restricted Subsidiaries, any lease of any property (whether real, personal or mixed) by the Borrower or any Restricted Subsidiary as lessee that, in conformity with GAAP, is, or is
required to be, accounted for as a capital lease on the balance sheet of the Borrower; provided, however, that notwithstanding anything to the contrary in this Agreement or in any other Credit Document, any leases that were not capital
leases when entered into or would not be capital leases as of the Closing Date (whether or not such leases were in effect on such date) but are recharacterized as capital leases due to a change in accounting rules that becomes effective after the
Closing Date shall for all purposes of this agreement not be treated as Capital Leases. 

  
 11 

 “Capitalized Lease Obligations” shall mean, as applied to the Borrower and
the Restricted Subsidiaries at the time any determination is to be made, the amount of the liability in respect of a Capital Lease that would at such time be required to be capitalized and reflected as a liability on the balance sheet (excluding the
footnotes thereto) of the Borrower in accordance with GAAP, and the Stated Maturity thereof shall be the date of the last payment of rent or any other amount due under such Capital Lease prior to the first date upon which such Capital Lease may be
prepaid by the lessee without payment of a penalty; provided, however, that notwithstanding anything to the contrary in this Agreement or in any other Credit Document, any obligations that were not required to be included on the
balance sheet of the Borrower as capital lease obligations when incurred but are recharacterized as capital lease obligations due to a change in accounting rules that becomes effective after the Closing Date shall for all purposes of this Agreement
not be treated as Capitalized Lease Obligations. 
 “Capitalized Software Expenditures” shall mean, for any period, the
aggregate of all expenditures (whether paid in cash or accrued as liabilities) by the Borrower and the Restricted Subsidiaries during such period in respect of purchased software or internally developed software and software enhancements that, in
conformity with GAAP are or are required to be reflected as capitalized costs on the consolidated balance sheet of the Borrower. 

“Captive Insurance Subsidiary” shall mean a Subsidiary of the Borrower established for the purpose of, and to be engaged
solely in the business of, insuring the businesses or facilities owned or operated by the Borrower or any of its Subsidiaries or joint ventures or to insure related or unrelated businesses. 

“Case” shall have the meaning provided in the preamble to this Agreement. 

“Cash Collateral” shall have the meaning provided in Section 3.8(c). 

“Cash Collateralize” shall have the meaning provided in Section 3.8(c). 

“Cash Management Agreement” shall mean any agreement or arrangement to provide Cash Management Services. 

“Cash Management Bank” shall mean any Person that enters into a Cash Management Agreement or provides Cash Management
Services, in its capacity as a party to such Cash Management Agreement or a provider of such Cash Management Services. 
 “Cash
Management Obligations” shall mean obligations owed by the Borrower or any Restricted Subsidiary to any Cash Management Bank in connection with, or in respect of, any Cash Management Services or under any Cash Management Agreement. 

“Cash Management Services” shall mean treasury, depository, overdraft, credit or debit card, purchase card, electronic funds
transfer (including automated clearing house fund transfer services), merchant services (other than those constituting a line of credit) and other cash management services. 

“Certificated Securities” shall have the meaning provided in Section 8.17. 

“CFC” shall mean a Subsidiary of the Borrower that is a “controlled foreign corporation” within the meaning of
Section 957 of the Code. 

  
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 “CFC Holding Company” shall mean a Subsidiary of the Borrower that has no
material assets other than (i) the equity interests (including, for this purpose, any debt or other instrument treated as equity for U.S. federal income tax purposes) in (x) one or more Foreign Subsidiaries that are CFCs or
(y) one or more other CFC Holding Companies and (ii) cash and Permitted Investments and other assets being held on a temporary basis incidental to the holding of assets described in clause (i) of this definition. 

“Change in Law” shall mean (a) the adoption of any Applicable Law after the Closing Date, (b) any change in any
Applicable Law or in the interpretation or application thereof by any Governmental Authority after the Closing Date or (c) compliance by any party with any guideline, request, directive or order issued or made after the Closing Date by any
central bank or other governmental or quasi-governmental authority (whether or not having the force of law); provided, that notwithstanding anything herein to the contrary, (x) the
Dodd-Frank Wall Street Reform and Consumer Protection Act and all requests, rules, guidelines or directives thereunder or issued in connection therewith and (y) all requests, rules, guidelines or directives promulgated by the Bank for
International Settlements, the Basel Committee on Banking Supervision (or any successor or similar authority) or the U.S. 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 or issued. 
 “Change of Control” shall mean and be deemed to have
occurred if any Person or “group” (within the meaning of Rules 13d-3 and 13d-5 under the Exchange Act as in effect on the Closing Date), but excluding
(x) any employee benefit plan of such Person and its subsidiaries and any Person or entity acting in its capacity as trustee, agent or other fiduciary or administrator of any such plan, (y) any Permitted Holders, and (z) any one or
more direct or indirect parent companies of the Borrower in which no Person or “group” (other than any persons described in the preceding clause (y)), directly or indirectly, holds beneficial ownership of Voting Stock representing more
than 50.1% of the aggregate voting power represented by the issued and outstanding Voting Stock of such parent, shall have, directly or indirectly, acquired beneficial ownership of Voting Stock representing more than 50.1% of the aggregate voting
power represented by the issued and outstanding Voting Stock of Holdings. Notwithstanding the preceding or any provision of Rule 13d-3 or 13d-5 of the Exchange Act,
(i) a Person or “group” shall not be deemed to beneficially own securities subject to an equity or asset purchase agreement, merger agreement or similar agreement (or voting or option or similar agreement related thereto) until the
consummation of the transactions contemplated by such agreement and (ii) a Person or “group” will not be deemed to beneficially own the Voting Stock of another Person as a result of its ownership of Voting Stock or other securities of
such other Person’s Parent Entity (or related contractual rights) unless it owns more than 50.0% of the total voting power of the Voting Stock of such Parent Entity. 

“Class”, when used in reference to any Loan or Borrowing, shall refer to whether such Loan or the Loans comprising such
Borrowing, are Revolving Credit Loans, Initial Term Loans, Incremental Term Loans of a given Series, Initial Term C Loans, Incremental Term C Loans of a given Series, Extended Term Loans of a given Extension Series, Extended Revolving Credit Loans
of a given Extension Series, Extended Term C Loans of a given Extension Series, Refinancing Term Loans of a given designated tranche, Refinancing Term C Loans of a given designated tranche, Refinancing Revolving Credit Loans of a given designated
tranche, Replacement Term Loans or a given designated tranche or Replacement Term C Loans of a given designated tranche and, when used in reference to any Commitment, refers to whether such Commitment is a Revolving Credit Commitment, an Extended
Term Loan Commitment of a given Extension Series, an Incremental Term Loan Commitment of a given Series, an Initial Term C Loan Commitment, an Incremental Term C Loan Commitment of a given Series, an Incremental Revolving Credit Commitment of a
given Series, a Refinancing Term Loan Commitment of a given designated tranche, a Refinancing Term C Loan Commitment of a given designated tranche, a Refinancing Revolving Credit Commitment of a given designated tranche, a Replacement Term Loan

  
 13 

 
Commitment of a given designated tranche or a Replacement Term C Commitment of a given designated
tranche. Notwithstanding the foregoing, (i) with respect to a Borrowing of 2019 Incremental Term Loans incurred on
the Tenth Amendment Effective Date, the 2019 Incremental Term Loans shall constitute a separate “Class” at the time of the incurrence thereof, and (ii) immediately after the incurrence of the 2019 Incremental Term Loans and the
occurrence of the 2019 Incremental Term Loan Conversion on the Tenth Amendment Effective Date, all 2018 Incremental Term Loans and all 2019 Incremental Term Loans shall be deemed to constitute a single “Class” of 2018 Incremental Term
Loans for all purposes of this Agreement and the other Credit Documents. 

“Class C3 TCEH First Lien Secured Claims” shall mean the “Class C3 TCEH First Lien Secured
Claims” as defined in the Plan. 
 “Closing Date” shall mean August 4, 2016. 

“Code” shall mean the Internal Revenue Code of 1986, as amended from time to time. Section references to the Code are to the
Code, as in effect on the Closing Date, and any subsequent provisions of the Code, amendatory thereof, supplemental thereto or substituted therefore. 

“Collateral” shall mean all property pledged, mortgaged or purported to be pledged or mortgaged pursuant to the Security
Documents (excluding, for the avoidance of doubt, all Excluded Collateral). 
 “Collateral Agent” shall mean (a) prior
to the Seventh Amendment Effective Date, Deutsche Bank AG New York Branch, in its capacity as collateral agent for the Secured Bank Parties under this Agreement and the Security Documents and (b) on and after the Seventh Amendment Effective
Date, Credit Suisse AG, Cayman Islands Branch, in its capacity as collateral agent for the Secured Bank Parties under this Agreement and the Security Documents, or any successor collateral agent appointed pursuant hereto. 

“Collateral Representative” shall mean (i) initially, the Collateral Trustee or (ii) after the termination of the
Collateral Trust Agreement, the Collateral Agent. 
 “Collateral Trust Agreement” shall mean that certain Collateral Trust
Agreement, dated as of October 3, 2016, by and among the Borrower, the RCT, the Collateral Agent, the Collateral Trustee and certain other First Lien Secured Parties from time to time party thereto. 

“Collateral Trustee” shall mean Delaware Trust Company, and any permitted successors and assigns. 

“Commitment Letter” shall mean the commitment letter, dated May 31, 2016, among TCEH, Deutsche Bank and the other
Commitment Parties. 
 “Commitment Parties” shall mean the “Commitment Parties” as defined in the Commitment
Letter. 
 “Commitments” shall mean, with respect to each Lender (to the extent applicable), such Lender’s Revolving
Credit Commitment, Incremental Term Loan Commitments, Incremental Term C Loan Commitment, Refinancing Term Loan Commitment, Refinancing Term C Loan Commitment, Replacement Term Loan Commitment or Replacement Term C Loan Commitment. 

  
 14 

 “Commodity Exchange Act” shall mean the Commodity Exchange Act (7 U.S.C.
§1 et seq.), as amended from time to time, and any successor statute. 
 “Commodity Hedging Agreement” shall mean any
agreement (including each confirmation pursuant to any Master Agreement) or transaction providing for one or more swaps, caps, collars, floors, futures, options, spots, forwards, derivatives, any physical or financial commodity contracts or
agreements, power purchase or sale agreements, fuel purchase or sale agreements, environmental credit purchase or sale agreements, power transmission agreements, commodity transportation agreements, fuel storage agreements, netting agreements
(including Netting Agreements), capacity agreements or commercial or trading agreements, each with respect to the purchase, sale or exchange of (or the option to purchase, sell or exchange), transmission, transportation, storage, distribution,
processing, lease or hedge of, any Covered Commodity, price or price indices for any such Covered Commodity or services or any other similar derivative agreements, and any other similar agreements. 

“Communications” shall have the meaning provided in Section 13.17(a). 

“Company Material Adverse Change” shall mean, a material adverse effect on the business, operations, assets, liabilities,
properties or financial condition of the Borrower and its Restricted Subsidiaries, taken together as a whole; provided, however, that in determining whether a Company Material Adverse Change has occurred, there shall not be taken into
account any effect resulting from any of the following circumstances, occurrences, changes, events, developments or states of facts: (a) any change in general legal, regulatory, economic or business conditions generally, financial markets
generally or in the industry or markets in which the Borrower or any of its Restricted Subsidiaries operates or is involved, (b) any natural disasters, change in political conditions, including any commencement, continuation or escalation of
war, material armed hostilities, sabotage or terrorist activities or other material international or national calamity or act of terrorism directly or indirectly involving or affecting the U.S., (c) any changes in accounting rules or principles
(or any interpretations thereof), including changes in GAAP, (d) any change in any Applicable Laws (including environmental laws and laws regulating energy or commodities), (e) any change in the costs of commodities or supplies, including
fuel, or the price of electricity, (f) the announcement of the execution of the Commitment Letter, any Credit Document (or any other agreement to be entered into pursuant to the Commitment Letter or the Credit Documents) or the pendency of or
consummation of the Transactions or the transactions contemplated by the Commitment Letter or any other document or any actions required to be taken hereunder or under the Commitment Letter and (g) any actions to be taken or not taken pursuant
to or in accordance with the Credit Documents or the Commitment Letter or any other document entered into in connection herewith; provided that, in the case of clauses (a), (b), (d) or (e), only to the extent such changes do not have a
materially disproportionately adverse effect on the Borrower and its Restricted Subsidiaries, taken as a whole, compared to other persons operating in the same industry and jurisdictions in which the Borrower and its Restricted Subsidiaries operate.

 “Company Model” shall mean the model filed with the Bankruptcy Court on May 11, 2016 as Exhibit E to the Disclosure
Statement (as defined in the Existing Plan as in effect on the Closing Date) (together with any updates or modifications thereto prior to the Conversion Date reasonably agreed between the Borrower and the Joint Lead Arrangers) Docket No. 8423.

 “Compliance Period” shall mean any period during which the sum of (i) the aggregate principal amount of all
Revolving Credit Loans then outstanding and (ii) the Revolving Letters of Credit Outstanding (excluding (x) the Stated Amount of up to $300,000,000 of undrawn Revolving Letters of Credit and (y) Cash Collateralized or
Backstopped Revolving Letters of Credit) exceeds 30% of the amount of the Total Revolving Credit Commitment. 

  
 15 

 “Confidential Information” shall have the meaning provided in
Section 13.16. 
 “Confirmation/Approval Order” shall mean that certain order of the Bankruptcy
Court entered on August 29, 2016 [Docket No. 9421] confirming (or in the case of a Plan effectuated through a sale pursuant to section 363 of the Bankruptcy Code, approving) the Plan with respect to the TCEH Debtors. 

“Consolidated Depreciation and Amortization Expense” shall mean, with respect to the Borrower and the Restricted Subsidiaries
for any period, the total amount of depreciation and amortization expense, including the amortization of deferred financing fees or costs, nuclear fuel costs, depletion of coal or lignite reserves, debt issuance costs, commissions, fees and
expenses, capitalized expenditures, Capitalized Software Expenditures, amortization of expenditures relating to software, license and intellectual property payments, amortization of any lease related assets recorded in purchase accounting, customer
acquisition costs, unrecognized prior service costs and actuarial gains and losses related to pensions and other post-employment benefits, amortization of original issue discount resulting from the issuance of Indebtedness at less than par and
incentive payments, conversion costs, and contract acquisition costs of the Borrower and the Restricted Subsidiaries for such period on a consolidated basis and otherwise determined in accordance with GAAP. 

“Consolidated EBITDA” shall mean, for any period, Consolidated Net Income for such period, plus: 

(a)    without duplication and (except in the case of the add-backs
set forth in clauses (ix), (xiii) and (xix) below) to the extent deducted (and not added back) in arriving at such Consolidated Net Income, the sum of the following amounts for the Borrower and the Restricted Subsidiaries for such period: 

(i)    Consolidated Interest Expense (including (x) net losses on Hedging Obligations or other
derivative instruments entered into for the purpose of hedging interest rate risk and (y) costs of surety bonds in connection with financing activities in each case to the extent included in Consolidated Interest Expense), together with items
excluded from Consolidated Interest Expense pursuant to clause (1)(u), (v), (w), (x), (y) and (z) of the definition thereof, 

(ii)    provision for taxes based on income or profits or capital gains, including federal, foreign, state,
franchise, excise, value-added and similar taxes and foreign withholding taxes (including penalties and interest related to such taxes or arising from tax examinations) paid or accrued during such period, 

(iii)    Consolidated Depreciation and Amortization Expense for such period, 

(iv)    [reserved], 

(v)    the amount of any restructuring cost, charge or reserve (including any costs incurred in connection
with acquisitions after the Closing Date and costs related to the closure and/or consolidation of facilities) and any one time expense relating to enhanced accounting function or other transaction costs, public company costs, costs, charges and
expenses in connection with fresh start accounting, and costs related to the implementation of operational and reporting systems and technology initiatives (provided such costs related to the implementation of operation and reporting systems and
technology initiatives shall not exceed $100,000,000 for any such period), 

  
 16 

 (vi)    any other
non-cash charges, expenses or losses, including any non-cash asset retirement costs, non-cash increase in expenses resulting from
the revaluation of inventory (including any impact of changes to inventory valuation policy methods including changes in capitalization of variances) or other inventory adjustments or due to purchase accounting, or any other acquisition, non-cash compensation charges, non-cash expense relating to the vesting of warrants, write-offs or write-downs for such period (provided that if any such non-cash charges represent an accrual or reserve for potential cash items in any future period, the cash payment in respect thereof in such future period shall be subtracted from Consolidated EBITDA to such extent,
and excluding amortization of a prepaid cash item that was paid in a prior period), 
 (vii)    the
amount of any minority interest expense consisting of Subsidiary income attributable to minority equity interests of third parties in any non-Wholly Owned Subsidiary, 

(viii)    [reserved], 

(ix)    the amount of net cost savings projected by the Borrower in good faith to be realizable as a result
of specified actions, operational changes and operational initiatives (including, to the extent applicable, resulting from the Transactions) taken or to be taken prior to or during such period (including any
“run-rate” synergies, operating expense reductions and improvements and cost savings determined in good faith by the Borrower to result from actions which have been taken or with respect to which
substantial steps have been taken or are expected to be taken no later than 24 months following any such specified actions, operational changes and operational initiatives (which “run-rate”
synergies, operating expense reductions and improvements and cost savings shall be added to Consolidated EBITDA until fully realized, shall be subject to certification by management of the Borrower and shall be calculated on a Pro Forma Basis as
though such “run-rate” synergies, operating expense reductions and improvements and cost savings had been realized on the first day of such period), net of the amount of actual benefits realized
during such period from such actions; provided that no “run-rate” synergies, operating expense reductions and improvements and cost savings shall be added pursuant to this clause
(ix) to the extent duplicative of any expenses or charges relating to such cost savings that are included in clause (v) above with respect to such period, 

(x)    the amount of losses on Dispositions of receivables and related assets in connection with any
Permitted Receivables Financing and any losses, costs, fees and expenses in connection with the early repayment, accelerated amortization, repayment, termination or other payoff (including as a result of the exercise of remedies) of any Permitted
Receivables Financing, 
 (xi)    contract termination costs and any costs, charges or expenses incurred
pursuant to any management equity plan or stock option plan or any other management or employee benefit plan or agreement or any stock subscription or shareholder agreement or other equity-based compensation, to the extent that such costs or
expenses are funded with cash proceeds contributed to the capital of the Borrower or net cash proceeds of an issuance of Stock or Stock Equivalents (other than Disqualified Stock) of the Borrower (or any direct or indirect parent thereof) solely to
the extent that such net cash proceeds are excluded from the calculation of the Applicable Equity Amount, 

  
 17 

 (xii)    Expenses Relating to a Unit Outage (if
positive); provided that the only Expenses Relating to a Unit Outage that may be included as Consolidated EBITDA shall be, without duplication, (A) up to $250,000,000 per Fiscal Year of Expenses Relating to a Unit Outage incurred
within the first 12 months of any planned or unplanned outage of any Unit by reason of any action by any regulatory body or other Governmental Authority or to comply with any Applicable Law, (B) up to $100,000,000 per Fiscal Year of Expenses
Relating to a Unit Outage incurred within the first 12 months of any planned outage of any Unit for purposes of expanding or upgrading such Unit and (C) solely for the purposes of calculating “Consolidated EBITDA” for purposes of
Section 10.9, all Expenses Relating to a Unit Outage incurred within the first 12 months of any unplanned outage of any Unit, 

(xiii)    the proceeds of any business interruption insurance and, without duplication of such amounts, all
EBITDA Lost as a Result of a Unit Outage and all EBITDA Lost as a Result of a Grid Outage less, in all such cases, the absolute value of Expenses Relating to a Unit Outage (if negative); provided that the amount calculated pursuant to
this clause (xiii) shall not be less than zero, 
 (xiv)    [reserved], 

(xv)    extraordinary, unusual or non-recurring charges, expenses
or losses (including unusual or non-recurring expenses), transaction fees and expenses and consulting and advisory fees, indemnities and expenses, severance, integration costs, costs of strategic initiatives,
relocation costs, consolidation and closing costs, facility opening and pre-opening costs, business optimization expenses or costs, transition costs, restructuring costs, signing, retention, recruiting,
relocation, signing, stay or completion bonuses and expenses (including payments made to employees or producers who are subject to non-compete agreements), and curtailments or modifications to pension and
post-retirement employee benefit plans for such period, 
 (xvi)    any impairment charge or asset write-off or write-down including impairment charges or asset write-offs or write-downs related to intangible assets, long-lived assets and Investments in debt and equity securities, in each case pursuant to GAAP,
and the amortization of intangibles arising pursuant to GAAP, 
 (xvii)    cash receipts (or any netting
arrangements resulting in increased cash receipts) not added in arriving at Consolidated EBITDA or Consolidated Net Income in any period to the extent the non-cash gains relating to such receipts were deducted
in the calculation of Consolidated EBITDA pursuant to paragraph (b) below for any previous period and not added, 

(xviii)    charges, losses or expenses to the extent covered by insurance or otherwise reimbursable or
indemnifiable by a third party and actually reimbursed or reimbursable or indemnifiable, 

(xix)    adjustments identified in the Company Model, and 

(xx)    adjustments evidenced by or contained in a due diligence quality of earnings report made available
to the Administrative Agent (who may share with the Lenders) (subject, in each case, to customary access letters) prepared with respect to the target of a Permitted Acquisition or other investment permitted hereunder by (x) a “big-four” nationally recognized accounting firm or (y) any other accounting firm that shall be reasonably acceptable to the Administrative Agent, less 

  
 18 

 (b)    without duplication and to the extent included in
arriving at such Consolidated Net Income for the Borrower and the Restricted Subsidiaries, the sum of the following amounts for such period: 

(i)    non-cash gains increasing Consolidated Net Income for such
period (excluding any non-cash gain to the extent it represents the reversal of an accrual or reserve for a potential cash item that reduced Consolidated Net Income or Consolidated EBITDA in any prior period),

 (ii)    extraordinary, unusual or non-recurring gains, 

(iii)    cash expenditures (or any netting arrangements resulting in increased cash expenditures) not
deducted in arriving at Consolidated EBITDA or Consolidated Net Income in any period to the extent non-cash losses relating to such expenditures were added in the calculation of Consolidated EBITDA pursuant to
paragraph (a) above for any previous period and not deducted, and 
 (iv)    the amount of any
minority interest income consisting of Subsidiary losses attributable to minority equity interests of third parties in any non-Wholly Owned Subsidiary, 

in each case, as determined on a consolidated basis for the Borrower and the Restricted Subsidiaries in accordance with GAAP; provided that 

(i)    to the extent included in Consolidated Net Income, there shall be excluded in determining
Consolidated EBITDA any gain or loss resulting in such period from currency translation gains and losses related to currency remeasurements of Indebtedness or intercompany balances (including the net loss or gain resulting from Hedging Obligations
for currency exchange risk), 
 (ii)    there shall be included in determining Consolidated EBITDA for
any period, without duplication, (A) the Acquired EBITDA of any Person or business, or attributable to any property, assets, division or line of business acquired by the Borrower or any Restricted Subsidiary during such period (or any property,
assets, division or line of business subject to a letter of intent or purchase agreement at such time) (but not the Acquired EBITDA of any related Person or business or any Acquired EBITDA attributable to any property, assets, division or line of
business, in each case to the extent not so acquired) to the extent not subsequently sold, transferred, abandoned or otherwise disposed by the Borrower or such Restricted Subsidiary (each such Person, property, assets, division or line of business
acquired and not subsequently so disposed of, an “Acquired Entity or Business”) and the Acquired EBITDA of any Unrestricted Subsidiary or Excluded Project Subsidiary that is converted into a Restricted Subsidiary during such period
(each, a “Converted Restricted Subsidiary”), in each case based on the actual Acquired EBITDA of such Pro Forma Entity for such period (including the portion thereof occurring prior to such acquisition or conversion) and (B) an
adjustment in respect of each Pro Forma Entity equal to the amount of the Pro Forma Adjustment with respect to such Pro Forma Entity for such period (including the portion thereof occurring prior to such acquisition), 

  
 19 

 (iii)    [reserved], 

(iv)    to the extent included in Consolidated Net Income, there shall be excluded in determining
Consolidated EBITDA for any period the Disposed EBITDA of any Person, property, business or asset (other than an Unrestricted Subsidiary or Excluded Project Subsidiary) sold, transferred, abandoned or otherwise disposed of, closed or classified as
discontinued operations by the Borrower or any Restricted Subsidiary during such period (each such Person, property, business or asset so sold, transferred, abandoned or otherwise disposed of, or closed or so classified, a “Sold Entity or
Business”), and the Disposed EBITDA of any Restricted Subsidiary that is converted into an Unrestricted Subsidiary during such period (each, a “Converted Unrestricted Subsidiary”) and any Excluded Project Subsidiary that is
converted into a Restricted Subsidiary during such period (each, a “Converted Excluded Project Subsidiary”), in each case based on the actual Disposed EBITDA of such Sold Entity or Business, Converted Unrestricted Subsidiary or
Converted Excluded Project Subsidiary for such period (including the portion thereof occurring prior to such sale, transfer or disposition, closure, classification or conversion). 

Notwithstanding anything to the contrary contained herein, for purposes of determining Consolidated EBITDA under this Agreement for any period
that includes the four fiscal quarters (or any month) ended prior to the Conversion Date, the Consolidated EBITDA for such fiscal quarter (or month) shall be the Consolidated EBITDA (as defined in the Existing DIP Agreement or the Existing DIP
Credit Agreement (as defined in the Existing DIP Agreement)) that was calculated under the Existing DIP Agreement (or, if applicable, the Existing DIP Credit Agreement (as defined in the Existing DIP Agreement)) for such quarter (or month), adjusted
as if calculated pursuant to the definition of Consolidated EBITDA under this Agreement in the good faith determination of the Borrower, which adjustments shall be set forth a certificate of an Authorized Officer of the Borrower. Notwithstanding
anything to the contrary contained herein, to the extent any financial calculation, information, or definition includes any period prior to the Conversion Date, such financial calculation, information or definition shall not be required hereunder to
be in accordance with GAAP. 
 “Consolidated First Lien Net Leverage Ratio” shall mean, as of any date of determination,
the ratio of (a) the sum, without duplication, of (i) Consolidated Secured Debt that is secured by a Lien on the Collateral that is pari passu with the Liens securing the Obligations and (ii) Consolidated Secured Debt of the
type described in clause (ii) of the definition thereof, in each case as of such date of determination to (b) Consolidated EBITDA for the most recent four fiscal quarter period for which financial statements described in
Section 9.1(a) or (b) are available. 
 “Consolidated Interest Expense” shall mean,
with respect to any period, without duplication, the sum of: 
 (1)    consolidated interest expense of
the Borrower and the Restricted Subsidiaries for such period, to the extent such expense was deducted (and not added back) in computing Consolidated Net Income (including (a) amortization of original issue discount resulting from the issuance
of Indebtedness at less than par, (b) all commissions, discounts and other fees and charges owed with respect to letters of credit, bankers’ acceptances or collateral posting facilities,
(c) non-cash interest payments (but excluding any non-cash interest expense attributable to the movement in the mark to market valuation of Hedging Obligations or
other derivative instruments pursuant to GAAP), (d) the interest component of Capitalized Lease Obligations and (e) net payments, if any, pursuant to interest rate Hedging Obligations with respect to Indebtedness, and excluding
(v) accretion of asset retirement obligations and accretion or accrual of discounted liabilities not 

  
 20 

 
constituting Indebtedness, (w) any expense resulting from the discounting of any Indebtedness in connection with the application of purchase accounting, (x) amortization of reacquired
Indebtedness, deferred financing fees, debt issuance costs, commissions, fees and expenses, (y) any expensing of bridge, commitment and other financing fees and (z) commissions, discounts, yield and other fees and charges (including any
interest expense) related to any Permitted Receivables Financing); plus 
 (2)    consolidated
capitalized interest of the Borrower and the Restricted Subsidiaries, in each case for such period, whether paid or accrued; less 

(3)    interest income for such period; plus 

(4)    all cash dividends or other distributions paid (excluding items eliminated in consolidation) on any
series of Preferred Stock during such period; plus 
 (5)    all cash dividends or other distributions
paid (excluding items eliminated in consolidation) on any series of Disqualified Stock during such period. 
 For purposes of this definition, interest on a
Capitalized Lease Obligation shall be deemed to accrue at an interest rate reasonably determined by such Person to be the rate of interest implicit in such Capitalized Lease Obligation in accordance with GAAP. 

“Consolidated Net Income” shall mean, for any period, the net income (loss) of the Borrower and the Restricted Subsidiaries
for such period determined on a consolidated basis in accordance with GAAP, excluding, without duplication, the net after-tax effect of, 

(a)    any extraordinary losses and gains for such period, 

(b)    Transaction Expenses, 

(c)    the cumulative effect of a change in accounting principles during such period, 

(d)    any income (or loss) from disposed, abandoned or discontinued operations and any gains or losses on
disposal of disposed, abandoned, transferred, closed or discontinued operations, 
 (e)    any gains or
losses (less all fees and expenses relating thereto) attributable to asset dispositions or abandonments other than in the ordinary course of business, as determined in good faith by the Borrower, 

(f)    any income (or loss) during such period of any Person that is an Unrestricted Subsidiary or an
Excluded Project Subsidiary, and any income (or loss) during such period of any Person that is not a Subsidiary or that is accounted for by the equity method of accounting; provided that the Consolidated Net Income of the Borrower and
the Restricted Subsidiaries shall be increased by the amount of dividends or distributions or other payments that are actually paid in cash (or to the extent converted into cash) to the Borrower or any Restricted Subsidiary during such period, 

(g)    solely for the purpose of determining the Applicable Amount, any income (or loss) during such period
of any Restricted Subsidiary (other than any Credit Party) to the extent that the declaration or payment of dividends or similar distributions by that Restricted Subsidiary of its net income is not at the date of determination wholly permitted
without any prior governmental approval (which has not been obtained) or, directly or indirectly, by the operation of the terms of 

  
 21 

 
its Organizational Documents or any agreement, instrument or Applicable Law applicable to that Restricted Subsidiary or its stockholders, unless such restriction with respect to the payment of
dividends or similar distributions (i) has been legally waived or otherwise released, (ii) is imposed pursuant to this Agreement and the other Credit Documents, Permitted Debt Exchange Notes, Incremental Loans, Incremental Loan Commitments
or Permitted Other Debt, (iii) any working capital line permitted by Section 10.2 incurred by a Foreign Subsidiary, or (iv) arises pursuant to an agreement or instrument if the encumbrances and restrictions
contained in any such agreement or instrument taken as a whole are not materially less favorable to the Secured Parties than the encumbrances and restrictions contained in the Credit Documents (as determined by the Borrower in good faith);
provided that Consolidated Net Income of the Borrower and the Restricted Subsidiaries will be increased by the amount of dividends or other distributions or other payments actually paid in cash (or to the extent converted into cash) to
the Borrower or any Restricted Subsidiary during such period, to the extent not already included therein, 

(h)    effects of all adjustments (including the effects of such adjustments pushed down to the Borrower
and the Restricted Subsidiaries) in the Borrower’s consolidated financial statements pursuant to GAAP, net of taxes, resulting from (i) the application of fresh start accounting principles as a result of the TCEH Debtors’ emergence
from bankruptcy or (ii) the application of purchase accounting in relation to the Transactions or any consummated acquisition, in each case, including the amortization or write-off of any amounts related
thereto and, whether consummated before or after the Closing Date, 
 (i)    any income (or loss) for
such period attributable to the early extinguishment of Indebtedness (other than Hedging Obligations, but including, for the avoidance of doubt, debt exchange transactions and the extinguishment of
pre-petition indebtedness in connection with the Transactions), 

(j)    any unrealized income (or loss) for such period attributable to Hedging Obligations or other
derivative instruments, 
 (k)    any impairment charge or asset
write-off or write-down including impairment charges or asset write-offs or write-downs related to intangible assets, long-lived assets and investments in debt and equity securities to the extent relating to
changes in commodity prices, in each case pursuant to GAAP to the extent offset by gains from Hedging Obligations, 

(l)    any non-cash compensation expense recorded from grants of
stock appreciation or similar rights, stock options, restricted stock or other rights, and any cash charges associated with the rollover, acceleration or payout of Stock or Stock Equivalents by management of the Borrower or any of its direct or
indirect parent companies in connection with the Transactions, 
 (m)    accruals and reserves
established or adjusted within twelve months after the Closing Date that are so required to be established as a result of the Transactions in accordance with GAAP or changes as a result of adoption of or modification of accounting policies during
such period, 
 (n)    any accruals, payments, fees, expenses or charges (including rationalization,
legal, tax, structuring, and other costs and expenses, but excluding depreciation or amortization expense) related to, or incurred in connection with, the Transactions (including letter of credit fees), the Plan, any offering of Stock or Stock
Equivalents (including any Equity Offering), Investment, acquisition (including any Permitted Acquisition and any acquisitions subject to a letter of intent or purchase 

  
 22 

 
agreement), Disposition, dividends, restricted payments, recapitalization or the issuance or incurrence of Indebtedness permitted to be incurred by the Borrower and the Restricted Subsidiaries
pursuant hereto (including any refinancing transaction or amendment, waiver, or other modification of any debt instrument), in each case whether or not consummated, including (A) such fees, expenses or charges related to the negotiation,
execution and delivery and other transactions contemplated by this Agreement, the other Credit Documents and any Permitted Receivables Financing, (B) any amendment or other modification of this Agreement and the other Credit Documents,
(C) any such transaction consummated prior to the Closing Date and any such transaction undertaken but not completed, (D) any charges or non-recurring merger costs as a result of any such
transaction, and (E) earnout obligations paid or accrued during such period with respect to any acquisition or other Investment, 

(o)    the amount of management, monitoring, consulting and advisory fees and related indemnities and
expenses paid in such period to the extent otherwise permitted pursuant to Section 9.9, and 

(p)    restructuring-related or other similar charges, fees, costs, commissions and expenses or other
charges incurred during such period in connection with this Agreement, the other Credit Documents, the Credit Facilities, the Case, any reorganization plan in connection with the Case, and any and all transactions contemplated by the foregoing,
including the write-off of any receivables, the termination or settlement of executory contracts, professional and accounting costs fees and expenses, management incentive, employee retention or similar plans
(in each case to the extent such plan is approved by the Bankruptcy Court to the extent required), litigation costs and settlements, asset write-downs, income and gains recorded in connection with the corporate reorganization of the TCEH Debtors.

 “Consolidated Secured Debt” shall mean, as of any date of determination, Consolidated Total Debt at such date which
either (i) is secured by a Lien on the Collateral (and other assets of the Borrower or any Restricted Subsidiary pledged to secure the Obligations pursuant to Section 10.2(cc)) or (ii) constitutes Capitalized
Lease Obligations or purchase money Indebtedness of the Borrower or any Restricted Subsidiary. 
 “Consolidated Secured Net Leverage
Ratio” shall mean, as of any date of determination, the ratio of (a) Consolidated Secured Debt as of such date of determination to (b) Consolidated EBITDA for the most recent four fiscal quarter period for which financial
statements described in Section 9.1(a) or (b) are available. 
 “Consolidated Total Assets” shall mean,
as of any date of determination, the amount that would, in conformity with GAAP, be set forth opposite the caption “total assets” (or any like caption), after intercompany eliminations, on a consolidated balance sheet of the Borrower and
the Restricted Subsidiaries at such date (or, if such date of determination is a date prior to the first date on which such consolidated balance sheet has been (or is required to have been) delivered pursuant to
Section 9.1, on the pro forma financial statements delivered pursuant to Section 6.11 (and, in the case of any determination relating to any Specified Transaction, on a Pro Forma Basis including
any property or assets being acquired in connection therewith)). 
 “Consolidated Total Debt” shall mean, as of any date of
determination, (a) (x) (i) the aggregate outstanding principal amount of all Indebtedness of the types described in clause (a) (solely to the extent such Indebtedness matures more than one year from the date of its creation or matures
within one year from such date that is renewable or extendable, at the sole option of the Borrower or any Restricted 

  
 23 

 
Subsidiary, to a date more than one year from the date of its creation), clause (d) (but, in the case of clause (d), only to the extent of any unreimbursed drawings under any letter
of credit which are not cash collateralized or backstopped) and clause (f) of the definition thereof, in each case actually owing by the Borrower and the Restricted Subsidiaries on such date and to the extent appearing on the balance sheet of
the Borrower determined on a consolidated basis in accordance with GAAP and (ii) purchase money Indebtedness (and excluding, for the avoidance of doubt, Hedging Obligations and Cash Management Obligations) and (y) Guarantee Obligations for
the benefit of any Person (other than of the Borrower or any Restricted Subsidiary) of the type described in clause (x) above minus (b) the aggregate amount of all Unrestricted Cash minus (c) amounts in the Term C Loan
Collateral Accounts, if any. 
 “Consolidated Total Net Leverage Ratio” shall mean, as of any date of
determination, the ratio of (a) Consolidated Total Debt as of such date of determination to (b) Consolidated EBITDA for the most recent four fiscal quarter period for which financial statements described in Section 9.1(a) or
(b) are available. 
 “Contingent Obligation” shall mean indemnification Obligations and other similar
contingent Obligations for which no claim has been made in writing (but excluding, for the avoidance of doubt, amounts available to be drawn under Letters of Credit). 

“Contractual Requirement” shall have the meaning provided in Section 8.3. 

“Conversion Date” shall have the meaning provided in Section 6. 

“Converted Excluded Project Subsidiary” shall have the meaning provided in the definition of the term “Consolidated
EBITDA”. 
 “Converted Restricted Subsidiary” shall have the meaning provided in the definition of the term
“Consolidated EBITDA”. 
 “Converted Unrestricted Subsidiary” shall have the meaning provided in the definition
of the term “Consolidated EBITDA”. 
 “Corrective Extension Amendment” shall have the meaning provided in
Section 2.15(c). 
 “Covered Commodity” shall mean any energy, electricity, generation capacity,
power, heat rate, congestion, natural gas, nuclear fuel (including enrichment and conversion), diesel fuel, fuel oil, other petroleum-based liquids, coal, lignite, weather, emissions and other environmental credits, waste by-products, renewable energy credit, or any other energy related commodity or service (including ancillary services and related risks (such as location basis)). 

“Credit Documents” shall mean this Agreement, the Guarantee, the Security Documents, the Collateral Trust Agreement, each
Letter of Credit and any promissory notes issued by the Borrower hereunder, provided that, for the avoidance of doubt, Cash Management Agreements, Hedging Agreements and Secured Hedging Agreements shall not be Credit Documents. 

“Credit Event” shall mean and include the making (but not the conversion or continuation) of a Loan and the issuance of a
Letter of Credit. 
 “Credit Facility” shall mean any category of Commitments and extensions of credit thereunder. 

  
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 “Credit Party” shall mean each of Holdings, the Borrower, each of the
Subsidiary Guarantors and each other Subsidiary of the Borrower that is a party to a Credit Document. 
 “Cumulative Consolidated
Net Income” shall mean, for any period, Consolidated Net Income for such period, taken as a single accounting period. Cumulative Consolidated Net Income may be a positive or negative amount. 

“Cure Amount” shall have the meaning provided in Section 11.13(a). 

“Cure Period” shall have the meaning provided in Section 11.13(a). 

“Cure Right” shall have the meaning provided in Section 11.13(a). 

“Debt Incurrence Prepayment Event” shall mean any issuance or incurrence by the Borrower or any of the Restricted
Subsidiaries of any Indebtedness (other than as permitted to be issued or incurred under Section 10.1). 

“Declined Proceeds” shall have the meaning provided in Section 5.2(h). 

“Default” shall mean any event, act or condition that with notice or lapse of time hereunder, or both, would constitute an
Event of Default. 
 “Default Rate” shall have the meaning provided in Section 2.8(d). 

“Defaulting Lender” shall mean any Lender with respect to which a Lender Default is in effect. 

“Deferred Net Cash Proceeds” shall have the meaning provided such term in the definition of “Net Cash Proceeds”.

 “Deferred Net Cash Proceeds Payment Date” shall have the meaning provided such term in the definition of “Net Cash
Proceeds”. 
 “Depositary Bank” shall have the meaning provided in Section 3.9. 

“Designated Non-Cash Consideration” shall mean the fair market value of non-cash consideration received by the Borrower or any Restricted Subsidiary in connection with a Disposition pursuant to Section 10.4(b) that is designated as Designated Non-Cash Consideration pursuant to a certificate of an Authorized Officer of the Borrower, setting forth the basis of such valuation (which amount will be reduced by the fair market value of the portion of the non-cash consideration converted to cash within 180 days following the consummation of the applicable Disposition). A particular item of Designated Non-Cash Consideration will
no longer be considered to be outstanding when and to the extent it has been paid, redeemed or otherwise retired or sold or otherwise disposed of in compliance with Section 10.4. 

“Deutsche Bank” shall mean Deutsche Bank AG New York Branch. 

“DIP Administrative Agent” shall mean Deutsche Bank, in its capacity as administrative agent under the Existing DIP
Agreement. 
 “DIP Borrower” shall mean TCEH. 

  
 25 

 “DIP Facilities” shall mean, collectively, the credit facilities providing
for the DIP Revolving Credit Loans, DIP Term Loans and DIP Term C Loans. 
 “DIP Facilities Documentation” shall mean the
definitive documentation with respect to the DIP Facilities. 
 “DIP Revolving Credit Loans” shall mean with respect to
each Lender, such Lender’s Revolving Credit Loans (as defined in the Existing DIP Agreement) outstanding immediately prior to the occurrence of the Conversion Date. 

“DIP Revolving Letters of Credit” shall mean the collective reference to the letters of credit issued and outstanding under
the Existing DIP Agreement as of the Conversion Date for the account of the Borrower (as defined in the Existing DIP Agreement) and identified as “Revolving Letters of Credit” on Schedule 1.1(b) and deemed to be issued as
“Revolving Letters of Credit” under this Agreement pursuant to Section 3.10. 
 “DIP Term C Loan
Collateral Accounts” shall mean the Term C Loan Collateral Accounts (as defined in the Existing DIP Agreement). 
 “DIP
Term C Loans” shall mean, with respect to each Lender, such Lender’s Term C Loans (as defined in the Existing DIP Agreement) outstanding immediately prior to the occurrence of the Conversion Date. 

“DIP Term Letters of Credit” shall mean the collective reference to the letters of credit issued and outstanding under the
Existing DIP Agreement as of the Conversion Date for the account of the Borrower (as defined in the Existing DIP Agreement) and identified as “Term Letters of Credit” on Schedule 1.1(b) and deemed to be issued as “Term Letters
of Credit” under this Agreement pursuant to Section 3.10. 
 “DIP Term Loans” shall mean
with respect to each Lender, such Lender’s Term Loans (as defined in the Existing DIP Agreement) outstanding immediately prior to the occurrence of the Conversion Date. 

“Disposed EBITDA” shall mean, with respect to any Sold Entity or Business, any Converted Unrestricted Subsidiary or any
Converted Excluded Project Subsidiary for any period, the amount for such period of Consolidated EBITDA of such Sold Entity or Business, Converted Unrestricted Subsidiary or Converted Excluded Project Subsidiary (determined as if references to the
Borrower and the Restricted Subsidiaries in the definition of Consolidated EBITDA were references to such Sold Entity or Business, Converted Unrestricted Subsidiary or Converted Excluded Project Subsidiary, as applicable, and its respective
Subsidiaries), all as determined on a consolidated basis for such Sold Entity or Business, Converted Unrestricted Subsidiary or Converted Excluded Project Subsidiary, as the case may be. 

“Disposition” shall have the meaning provided in Section 10.4. 

“Disqualified Institutions” shall mean (a) those banks, financial institutions or other Persons separately identified in
writing by the Borrower to the Administrative Agent on or prior to May 31, 2016, or as the Borrower and the Joint Lead Arrangers shall mutually agree after such date and prior to the Closing Date, or to any affiliates of such banks, financial
institutions or other persons identified by the Borrower in writing or that are readily identifiable as affiliates on the basis of their name, (b) competitors identified in writing to the Administrative Agent from time to time (or affiliates
thereof identified by the Borrower in writing or that are readily identifiable as affiliates on the basis of their name) of the Borrower 

  
 26 

 
or any of its Subsidiaries (other than such affiliate that is a bona fide debt fund or an investment vehicle that is engaged in the making, purchasing, holding or otherwise investing in
commercial loans, bonds and similar extensions of credit in the ordinary course of business and whose managers have fiduciary duties to the third-party investors in such fund or investment vehicle independent from their duties owed to such
competitor); provided that no such identification after the date of a relevant assignment shall apply retroactively to disqualify any person that has previously acquired an assignment or participation of an interest in any of the
Credit Facilities with respect to amounts previously acquired, (c) Excluded Affiliates (it being understood that ordinary course trading activity shall not be considered to be providing advisory services for purposes of determining whether such
Excluded Affiliate is a Disqualified Institution) and (d) any Defaulting Lender. The list of all Disqualified Institutions set forth in clauses (a), (b) and (d) shall be made available to all Lenders upon request. 

“Disqualified Stock” shall mean, with respect to any Person, any Stock or Stock Equivalents of such Person which, by its
terms, or by the terms of any security into which it is convertible or for which it is putable or exchangeable, or upon the happening of any event, matures or is mandatorily redeemable (other than solely for Stock or Stock Equivalents that is not
Disqualified Stock), other than as a result of a change of control, asset sale or similar event so long as any rights of the holders thereof upon the occurrence of such change of control, asset sale or similar event shall be subject to the prior
repayment in full of the Loans and all other Obligations (other than Hedging Obligations under Secured Hedging Agreements, Cash Management Obligations under Secured Cash Management Agreements or Contingent Obligations and the termination of the
Commitments), pursuant to a sinking fund obligation or otherwise, or is redeemable at the option of the holder thereof (other than as a result of a change of control, asset sale or similar event so long as any rights of the holders thereof upon the
occurrence of such change of control, asset sale or similar event shall be subject to the prior repayment in full of the Loans and all other Obligations (other than Hedging Obligations under Secured Hedging Agreements, Cash Management Obligations
under Secured Cash Management Agreements or Contingent Obligations and the termination of the Commitments), in whole or in part, in each case prior to the date that is ninety-one (91) days after the
Latest Maturity Date; provided that if such Stock or Stock Equivalents are issued to any plan for the benefit of employees of the Borrower or any of its Subsidiaries or by any such plan to such employees, such Stock or Stock
Equivalents shall not constitute Disqualified Stock solely because it may be required to be repurchased by the Borrower (or any direct or indirect parent company thereof) or any of its Subsidiaries in order to satisfy applicable statutory or
regulatory obligations; provided, further, that any Stock or Stock Equivalents held by any present or former employee, officer, director, manager or consultant, of the Borrower, any of its Subsidiaries or any of its direct or indirect
parent companies or any other entity in which the Borrower or any Restricted Subsidiary has an Investment and is designated in good faith as an “affiliate” by the Board of Directors of the Borrower, in each case pursuant to any
stockholders’ agreement, management equity plan or stock incentive plan or any other management or employee benefit plan or agreement or otherwise in order to satisfy applicable statutory or regulatory obligations or as a result of the
termination, death or disability of such employee, officer, director, manager or consultant shall not constitute Disqualified Stock solely because it may be required to be repurchased by the Borrower or any of its Subsidiaries. 

“Dividends” or “dividends” shall have the meaning provided in Section 10.6. 

“Dollars” and “$” shall mean dollars in lawful currency of the United States of America. 

“Domestic Subsidiary” shall mean each Subsidiary of the Borrower that is organized under the laws of the United States
or any state thereof, or the District of Columbia. 
 “Drawing” shall have the meaning provided in
Section 3.4(b). 

  
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 “EBITDA Lost as a Result of a Grid Outage” shall mean, to the extent that
any transmission or distribution lines go out of service, the revenue not actually earned by the Borrower and its Restricted Subsidiaries that would otherwise have been earned with respect to any Unit within the first 12 month period that such
transmission or distribution lines were out of service had such transmission or distribution lines not been out of service during such period. 

“EBITDA Lost as a Result of a Unit Outage” shall mean, to the extent that any Unit is out of service as a result of any
unplanned outage or shut down, the revenue not actually earned by the Borrower and its Restricted Subsidiaries that would otherwise have been earned with respect to any such Unit during the first 12 month period of any such outage or shut down had
such Unit not been out of service during such period. 
 “EEA Financial Institution” means (a) any credit institution
or investment firm established in any EEA Member Country which is subject to the supervision of an EEA Resolution Authority, (b) any entity established in an EEA Member Country which is a parent of an institution described in clause (a) of
this definition, or (c) any financial institution established in an EEA Member Country which is a subsidiary of an institution described in clauses (a) or (b) of this definition and is subject to consolidated supervision with its parent.

 “EEA Member Country” means any of the member states of the European Union, Iceland, Liechtenstein, and Norway. 

“EEA Resolution Authority” means any public administrative authority or any person entrusted with public administrative
authority of any EEA Member Country (including any delegee) having responsibility for the resolution of any EEA Financial Institution. 

“EFCH” shall have the meaning provided in the preamble to this Agreement. 

“Eighth Amendment” means that certain Eighth Amendment, dated as of March 29, 2019, among Holdings, the Borrower, the
other Credit Parties, the Administrative Agent, the Collateral Agent, the Required Revolving Credit Lenders, the Revolving Letter of Credit Issuers and the various other parties party thereto. 

“Eighth Amendment Effective Date” shall have the meaning provided in the Eighth Amendment. 

“Employee Benefit Plan” shall mean an employee benefit plan (as defined in Section 3(3) of ERISA), other than a Foreign
Plan, that is maintained or contributed to by Holdings, Borrower or any Subsidiary (or, with respect to an employee benefit plan subject to Title IV of ERISA, any ERISA Affiliate). 

“Environmental CapEx” shall mean Capital Expenditures deemed reasonably necessary by the Borrower or any Restricted
Subsidiary or otherwise undertaken voluntarily by the Borrower or any Restricted Subsidiary, to comply with, or in anticipation of having to comply with, applicable Environmental Laws or Capital Expenditures otherwise undertaken voluntarily by the
Borrower or any Restricted Subsidiary in connection with environmental matters. 
 “Environmental Claims” shall mean any
and all actions, suits, proceedings, orders, decrees, demands, demand letters, claims, liens, notices of noncompliance, violation or potential responsibility or investigation (other than reports prepared by or on behalf of Holdings, the Borrower or
any other Subsidiary of Holdings (a) in the ordinary course of such Person’s business or (b) as required in connection with a financing transaction or an acquisition or disposition of Real Estate) or proceedings in

  
 28 

 
each case relating in any way to any applicable Environmental Law or any permit issued, or any approval given, under any applicable Environmental Law (hereinafter, “Claims”),
including (i) any and all Claims by Governmental Authorities for enforcement, cleanup, removal, response, remedial or other actions or damages pursuant to any applicable Environmental Law and (ii) any and all Claims by any third party
seeking damages, contribution, indemnification, cost recovery, compensation or injunctive relief relating to the presence, release or threatened release into the environment of Hazardous Materials or arising from alleged injury or threat of injury
to human health or safety (to the extent relating to human exposure to Hazardous Materials), or to the environment, including ambient air, indoor air, surface water, groundwater, land surface and subsurface strata and natural resources such as
wetlands. 
 “Environmental Law” shall mean any applicable Federal, state, foreign or local statute, law, rule, regulation,
ordinance, code and rule of common law now or, with respect to any post-Closing Date requirements of the Credit Documents, hereafter in effect, and in each case as amended, and any legally binding judicial or administrative interpretation thereof,
including any legally binding judicial or administrative order, consent decree or judgment, relating to the protection of the environment, including ambient air, indoor air, surface water, groundwater, land surface and subsurface strata and natural
resources such as wetlands, or to human health or safety (to the extent relating to human exposure to Hazardous Materials), or Hazardous Materials. 

“Equity Offering” shall mean any public or private sale of common stock or Preferred Stock of the Borrower or any of its
direct or indirect parent companies (excluding Disqualified Stock), other than: (a) public offerings with respect to the Borrower’s or any direct or indirect parent company’s common stock registered on Form S-8; (b) issuances to any Subsidiary of the Borrower or any such parent; and (c) any Cure Amount. 

“ERCOT” shall mean the Electric Reliability Council of Texas or any other entity succeeding thereto. 

“ERISA” shall mean the Employee Retirement Income Security Act of 1974, as amended from time to time. Section references to
ERISA are to ERISA as in effect on the Closing Date and any subsequent provisions of ERISA amendatory thereof, supplemental thereto or substituted therefor. 

“ERISA Affiliate” shall mean each person (as defined in Section 3(9) of ERISA) that together with the Borrower or any
Subsidiary of the Borrower would be deemed to be a “single employer” within the meaning of Section 414(b) or (c) of the Code or, solely for purposes of Section 302 of ERISA and Section 412 of the Code, is treated as a
single employer under Section 414 of the Code. 
 “ERISA Event” shall mean (i) the failure of any Benefit Plan to
comply with any provisions of ERISA and/or the Code or with the terms of such Benefit Plan; (ii) any Reportable Event; (iii) the existence with respect to any Benefit Plan of a non-exempt Prohibited
Transaction; (iv) any failure by any Pension Plan to satisfy the minimum funding standards (within the meaning of Section 412 of the Code or Section 302 of ERISA) applicable to such Pension Plan, whether or not waived; (v) the
filing pursuant to Section 412(c) of the Code or Section 302(c) of ERISA of an application for a waiver of the minimum funding standard with respect to any Pension Plan; (vi) the occurrence of any event or condition which would
reasonably be expected to constitute grounds under Section 4042 of ERISA for the termination of, or the appointment of a trustee to administer, any Pension Plan or the incurrence by any Credit Party or any of its ERISA Affiliates of any
liability under Title IV of ERISA with respect to the termination of any Pension Plan, including but not limited to the imposition of any Lien in favor of the PBGC or any Pension Plan; (vii) the receipt by any Credit Party or any of its ERISA
Affiliates from the PBGC or a plan administrator of any written notice to terminate any Pension Plan under Section 4042(a) of ERISA or to 

  
 29 

 
appoint a trustee to administer any Pension Plan under Section 4042(b)(1) of ERISA; (viii) the incurrence by any Credit Party or any of its ERISA Affiliates of any liability with
respect to the withdrawal or partial withdrawal from any Pension Plan (or a cessation of operations that is treated as such a withdrawal under Section 4062(e) of ERISA) or Multiemployer Plan; or (ix) the receipt by any Credit Party or any
of its ERISA Affiliates of any notice concerning the imposition on it of Withdrawal Liability or a determination that a Multiemployer Plan is, or is expected to be, Insolvent or in Reorganization, or terminated (within the meaning of
Section 4041A of ERISA). 
 “EU Bail-In Legislation Schedule” means the EU Bail-In Legislation Schedule published by the Loan Market Association (or any successor person), as in effect from time to time. 

“Event of Default” shall have the meaning provided in Section 11. 

“Exchange Act” shall mean the Securities Exchange Act of 1934, as amended, and rules and regulations promulgated thereunder.

 “Exchange Rate” shall mean on any day with respect to any currency, the rate at which such currency may be exchanged
into any other currency, as set forth at approximately 11:00 a.m. (London time) on such day on the Reuters World Currency Page for such currency. In the event that such rate does not appear on any Reuters World Currency Page, the Exchange Rate shall
be determined by reference to such other publicly available service for displaying exchange rates as may be agreed upon by the Administrative Agent and the Borrower, or, in the absence of such agreement, such Exchange Rate shall instead be the
arithmetic average of the spot rates of exchange of the Administrative Agent in the market where its foreign currency exchange operations in respect of such currency are then being conducted, at or about 10:00 a.m., local time, on such date for the
purchase of the relevant currency for delivery two Business Days later. 
 “Excluded Affiliates” shall mean members of any
Joint Lead Arranger or any of its affiliates that are engaged as principals primarily in private equity, mezzanine financing or venture capital or are known by the Joint Lead Arrangers to be engaged in advising creditors receiving distributions in
connection with the Plan or any other Person involved in the negotiation of the Plan (other than Holdings, any direct or indirect parent of Holdings, the Borrower and its Subsidiaries), including through the provision of advisory services other than
a limited number of senior employees who are required, in accordance with industry regulations or such Joint Lead Arranger’s internal policies and procedures to act in a supervisory capacity and the Joint Lead Arrangers’ internal legal,
compliance, risk management, credit or investment committee members. 
 “Excluded Collateral” shall mean (a) Excluded
Subsidiaries and (b) Excluded Property. 
 “Excluded Information” shall have the meaning provided in
Section 13.6. 
 “Excluded Project Subsidiary” shall mean (a) any Non-Recourse Subsidiary of the Borrower that is formed or acquired after the Conversion Date; provided that at such time (or promptly thereafter) the Borrower designates such Subsidiary an “Excluded
Project Subsidiary” in a written notice to the Administrative Agent, (b) any Restricted Subsidiary subsequently designated as an “Excluded Project Subsidiary” by the Borrower in a written notice to the Administrative Agent and
(c) each Subsidiary of an Excluded Project Subsidiary; provided that in the case of clauses (a) and (b), (x) such designation shall be deemed to be an Investment (or reduction in an outstanding Investment, in the case of a
designation of an Excluded Project Subsidiary as a Restricted Subsidiary, to the extent not resulting in an increase to the Applicable Amount) on the date of such designation in an amount equal to the net book value of the

  
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investment therein and such designation shall be permitted only to the extent permitted under Section 10.5 on the date of such designation, (y) no Event of Default
exists or would result from such designation after giving Pro Forma Effect thereto and (z) in the case of (b), the Restricted Subsidiary to be so designated as an Excluded Project Subsidiary, does not (directly or indirectly through its
Subsidiaries) at such time own any Stock of, or own or hold any Lien on any property of, the Borrower or any of its Restricted Subsidiaries. No Subsidiary may be designated as an Excluded Project Subsidiary if, after such designation, it would be
“Restricted Subsidiary” for the purpose of any Material Indebtedness. The Borrower may, by written notice to the Administrative Agent, re-designate any Excluded Project Subsidiary as a Restricted
Subsidiary, and thereafter, such Subsidiary shall no longer constitute an Excluded Project Subsidiary, but only if (x) to the extent such Subsidiary has outstanding Indebtedness on the date of such designation, immediately after giving effect
to such designation, the Borrower shall be in compliance, on a Pro Forma Basis, after giving effect to the incurrence of such Indebtedness, with the covenant set forth in Section 10.9 (to the extent such covenant is then
required to be tested) and (y) no Event of Default exists or would result from such re-designation. If, at any time, any Excluded Project Subsidiary remains a Subsidiary of the Borrower, but fails to meet
the requirements set forth in the definition of “Non-Recourse Subsidiary” or this definition of “Excluded Project Subsidiary”, it will thereafter cease to be an Excluded Project Subsidiary
for the purposes of this Agreement and, unless it is, or has been, designated as an Unrestricted Subsidiary at or prior to the time of such failure, such Subsidiary shall be deemed to be a Restricted Subsidiary for all purposes of this Agreement and
the other Credit Documents and any then outstanding Indebtedness of such Subsidiary that would otherwise only have been permitted to have been incurred by an Excluded Project Subsidiary will be deemed to be incurred by a Restricted Subsidiary that
is not an Excluded Project Subsidiary as of such date. 
 “Excluded Property” shall mean (i) a security interest or
Lien pursuant to this Agreement or any other Credit Document in the applicable Credit Party’s right, title or interest in any property that would result in material adverse accounting or regulatory consequences, as reasonably determined by the
Borrower in consultation with the Collateral Agent, (ii) any vehicles, airplanes and other assets subject to certificates of title; (iii) letter-of-credit rights to the extent a security interest therein cannot be perfected by a UCC filing
(other than supporting obligations); (iv) any property subject to a Permitted Lien securing a purchase money agreement, Capital Lease or similar arrangement permitted under the Credit Agreement to the extent, and for so long as, the creation of
a security interest therein is prohibited thereby (or otherwise requires consent, provided that there shall be no obligation to seek such consent) or creates a right of termination or favor of a third party, in each case, excluding the proceeds and
receivables thereof to the extent not otherwise constituting Excluded Property; (v) (x) all leasehold interests in real property (including, for the avoidance of doubt, any requirement to obtain any landlord or other third party waivers,
estoppels, consents or collateral access letters in respect of such leasehold interests), (y) any parcel of Real Estate located in the United States and the improvements thereto owned in fee by a Credit Party with a book value of $50,000,000 or
less (determined at the time of acquisition or contribution thereof) (but not any Collateral located thereon) or any parcel of Real Estate and the improvements thereto owned in fee by a Credit Party outside the United States and (z) any parcel
of Real Estate and the improvements thereon related to the assets listed on Schedule 10.4 hereto (as in effect on the Seventh Amendment Effective Date) unless, within 180 days after the Seventh Amendment Effective Date (as such time period may be
extended by the Collateral Agent in its reasonable discretion), any such parcel of Real Estate (and improvements thereon) has not been disposed of or is not subject to a binding sale agreement; (vi) any “intent to use” trademark
application filed and accepted in the United States Patent and Trademark Office unless and until an amendment to allege use or a statement of use has been filed and accepted by the United States Patent and Trademark Office to the extent, if any,
that, and solely during the period, if any, in which the grant of security interest therein could impair the validity or enforceability of such “intent to use” trademark application under federal law; (vii) any charter, permit,
franchise, authorization, lease, license or agreement, in each case, only to the extent and for so long as the grant of a security interest therein (or the assets subject 

  
 31 

 
thereto) by the applicable Credit Party (x) could violate, or could invalidate, such charter, permit, franchise, authorization, lease, license, or agreement or (y) would give any party
(other than a Credit Party) to any such charter, permit, franchise, authorization, lease, license or agreement the right to terminate its obligations thereunder or (z) is permitted under such charter, permit, franchise, lease, license or
agreement only with consent of the parties thereto (other than consent of a Credit Party) and such necessary consents to such grant of a security interest have not been obtained (it being understood and agreed that no Credit Party or Restricted
Subsidiary has any obligation to obtain such consents) other than, in each case referred to in clauses (x) and (y) and (z), as would be rendered ineffective pursuant to Sections 9-406, 9-407, 9-408 or 9-409 of the Uniform Commercial Code of any relevant jurisdiction, in each case excluding the proceeds and receivables
thereof which are not otherwise Securitization Assets; (viii) any Commercial Tort Claim (as defined in the Security Agreement) for which no claim has been made or with a value of less than $50,000,000 for which a claim has been made;
(ix) any Excluded Stock and Stock Equivalents; (x) assets of Unrestricted Subsidiaries, Excluded Project Subsidiaries, Immaterial Subsidiaries (other than to the extent a perfected security interest therein can be obtained by filing a UCC-1 financing statement), Captive Insurance Subsidiaries and special purposes entities, including any Receivables Entity or any Securitization Subsidiary or are in an account subject to an intercreditor agreement
related to Transition Charges or Transition Property; (xi) any assets with respect to which, the Borrower and the Collateral Agent reasonably determine, the cost or other consequences of granting a security interest or obtaining title insurance
in favor of the Secured Parties under the Security Documents shall be excessive in view of the benefits to be obtained by the Secured Parties therefrom; (xii) any assets with respect to which granting a security interest in such assets in favor
of the Secured Parties under the Security Documents could reasonably be expected to result in an adverse tax consequence as reasonably determined by the Borrower in consultation with the Collateral Agent; (xiii) any margin stock; (xiv) any
Bundled Payment Amounts, while such Bundled Payment Amounts are in a lockbox, collateral account or similar account established pursuant to a Permitted Receivables Financing to receive collections of Receivables Facility Assets or are in an account
subject to an intercreditor agreement related to Transition Charges or Transition Property; (xv) amounts payable to any Credit Party that such Credit Party is collecting on behalf of Persons that are not Credit Parties, including Transition
Property and Transition Charges; and (xvi) any assets with respect to which granting a security interest in such assets is prohibited by or would violate law, treaty, rule, or regulation (including regulations adopted by Federal Energy
Regulatory Commission and/or the Nuclear Regulatory Commission) or determination of an arbitrator or a court or other Governmental Authority or which would require obtaining the consent, approval, license or authorization of any Governmental
Authority (unless such consent, approval, license or authorization has been received; provided that there shall be no obligation to obtain such consent) or create a right of termination in favor of any governmental or regulatory third
party, in each case after giving effect to Sections 9-406, 9-407, 9-408 or 9-409 of the
Uniform Commercial Code of any relevant jurisdiction or other Applicable Law, excluding the proceeds and receivables thereof (to the extent not otherwise constituting Excluded Collateral); provided that with respect to clauses (iv),
(vii) and (xvi), such property shall be Excluded Property only to the extent and for so long as such prohibition, violation, invalidation or consent right, as applicable, is in effect and in the case of any such agreement or consent, was not created
in contemplation thereof or of the creation of a security interest therein. 
 “Excluded Stock and Stock Equivalents” shall
mean (i) any Stock or Stock Equivalents with respect to which, in the reasonable judgment of the Collateral Agent and the Borrower, the burden or cost of pledging such Stock or Stock Equivalents in favor of the Collateral Representative under
the Security Documents shall be excessive in view of the benefits to be obtained by the Lenders therefrom, (ii) (A) solely in the case of any pledge of Voting Stock of any Foreign Subsidiary that is a CFC or any CFC Holding Company, in
each case, owned directly by a Credit Party, any Voting Stock in excess of 65% of each outstanding class of Voting Stock of such Foreign Subsidiary that is a CFC or any CFC Holding Company and (B) any Stock or Stock Equivalents of any Foreign
Subsidiary that is a CFC or any CFC 

  
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Holding Company not owned directly by a Credit Party, (iii) any Stock or Stock Equivalents to the extent the pledge thereof would violate any applicable Requirement of Law or any
Contractual Requirement (including any legally effective requirement to obtain the consent or approval of, or a license from, any Governmental Authority or any other regulatory third party unless such consent, approval or license has been obtained
(it being understood that the foregoing shall not be deemed to obligate the Borrower or any Subsidiary of the Borrower to obtain any such consent, approval or license)), (iv) any Stock or Stock Equivalents of each Subsidiary to the
extent that a pledge thereof to secure the Obligations is prohibited by any applicable Organizational Document of such Subsidiary or requires third party consent (other than the consent of a Credit Party), unless consent has been obtained to
consummate such pledge (it being understood that the foregoing shall not be deemed to obligate the Borrower or any Subsidiary to obtain any such consent), (v) Stock or Stock Equivalents of any non-Wholly Owned
Subsidiary (other than PrefCo and PrefCo Subsidiaries), (vi) any Stock or Stock Equivalents of any Subsidiary to the extent that the pledge of such Stock or Stock Equivalents could reasonably be expected to result in adverse tax or
accounting consequences to the Borrower or any Subsidiary as reasonably determined by the Borrower in consultation with the Collateral Agent, (vi) any Stock or Stock Equivalents that are margin stock, (viii) any Stock or
Stock Equivalents owned by a CFC or a CFC Holding Company, and (ix) any Stock and Stock Equivalents of any Unrestricted Subsidiary, any Excluded Project Subsidiary, any Immaterial Subsidiary (other than to the extent a perfected security
interest therein can be obtained by filing a UCC-1 financing statement), any Captive Insurance Subsidiary, any Broker-Dealer Subsidiary, any
not-for-profit Subsidiary and any special purpose entity (including any Receivables Entity and any Securitization Subsidiary); provided that Excluded Stock
and Stock Equivalents shall not include proceeds of the foregoing property to the extent otherwise constituting Collateral. 

“Excluded Subsidiary” shall mean (a) each Domestic Subsidiary listed on Schedule 1.1(d) hereto and each future
Domestic Subsidiary, in each case, for so long as any such Subsidiary does not constitute a Material Subsidiary as of the most recently ended fiscal quarter, (b) each Domestic Subsidiary that is not a Wholly Owned Subsidiary (other than PrefCo
and PrefCo Subsidiaries) or otherwise constitutes a joint venture (for so long as such Subsidiary remains a non-Wholly Owned Restricted Subsidiary or joint venture), (c) any CFC or CFC Holding Company,
(d) each Domestic Subsidiary that is (i) prohibited by any applicable (x) Contractual Requirement, (y) Applicable Law (including without limitation as a result of applicable financial assistance, directors’ duties or
corporate benefit requirements) or (z) Organizational Document (in the case of clauses (x) and (z), in effect on the Conversion Date or any date of acquisition of such Subsidiary (to the extent such prohibition was not entered into in
contemplation of the Guarantee)) from guaranteeing or granting Liens to secure the Obligations at the time such Subsidiary becomes a Restricted Subsidiary (and for so long as such restriction or any replacement or renewal thereof is in effect), or
(ii) required to obtain consent, approval, license or authorization of a Governmental Authority for such guarantee or grant (unless such consent, approval, license or authorization has already been received); provided that there
shall be no obligation to obtain such consent, (e) each Domestic Subsidiary that is a Subsidiary of a CFC or CFC Holding Company, (f) any other Domestic Subsidiary with respect to which, in the reasonable judgment of the Administrative
Agent and the Borrower, the cost or other consequences (including any adverse tax or accounting consequences) of guaranteeing the Obligations shall be excessive in view of the benefits to be obtained by the Secured Parties therefrom, (g) each
Unrestricted Subsidiary, (h) any Foreign Subsidiary, (i) any special purpose “bankruptcy remote” entity, including any Receivables Entity and any Securitization Subsidiary, (j) any Subsidiary to the extent that the guarantee
of the Obligations by could reasonably be expected to result in adverse tax or accounting consequences (as determined by the Borrower in consultation with the Administrative Agent), (k) any Captive Insurance Subsidiary, (l) any non-profit Subsidiary, (m) any Broker-Dealer Subsidiary, or (n) any Excluded Project Subsidiary. 

  
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 “Excluded Swap Obligation” shall mean, with respect to any Guarantor,
(a) any Swap Obligation if, and to the extent that, all or a portion of the Guarantee of such Guarantor of, or the grant by such Guarantor of a security interest to secure, such Swap Obligation (or any Guarantee thereof) is or becomes illegal
or unlawful under the Commodity Exchange Act or any rule, regulation or order of the Commodity Futures Trading Commission (or the application or official interpretation of any thereof) (i) by virtue of such Guarantor’s failure to
constitute an “eligible contract participant,” as defined in the Commodity Exchange Act and the regulations thereunder (determined after giving pro forma effect to any applicable keep well, support, or other agreement for the benefit of
such Guarantor and any and all applicable guarantees of such Guarantor’s Swap Obligations by other Credit Parties), at the time the guarantee of (or grant of such security interest by, as applicable) such Guarantor becomes or would become
effective with respect to such Swap Obligation or (ii) in the case of a Swap Obligation that is subject to a clearing requirement pursuant to section 2(h) of the Commodity Exchange Act, because such Guarantor is a “financial entity,”
as defined in section 2(h)(7)(C) of the Commodity Exchange Act, at the time the guarantee of (or grant of such security interest by, as applicable) such Guarantor becomes or would become effective with respect to such Swap Obligation or (b) any
other Swap Obligation designated as an “Excluded Swap Obligation” of such Guarantor as specified in any agreement between the relevant Credit Parties and Hedge Bank applicable to such Swap Obligations. If a Swap Obligation arises under a
Master Agreement governing more than one Swap, such exclusion shall apply only to the portion of such Swap Obligation that is attributable to the Swap for which such guarantee or security interest is or becomes excluded in accordance with the first
sentence of this definition. 
 “Excluded Taxes” shall mean, with respect to any Agent or any Lender, (a) net income
Taxes and franchise and excise Taxes (imposed in lieu of net income Taxes) imposed on such Agent or Lender, (b) any Taxes imposed on any Agent or any Lender as a result of any current or former connection between such Agent or Lender and the
jurisdiction of the Governmental Authority imposing such Tax or any political subdivision or taxing authority thereof or therein (other than any such connection arising from such Agent or Lender having executed, delivered or performed its
obligations or received a payment under, or having been a party to or having enforced, this Agreement or any other Credit Document), (c) any U.S. federal withholding Tax that is imposed on amounts payable to any Lender under the law in effect at the
time such Lender becomes a party to this Agreement (or designates a new lending office other than a new lending office designated at the request of the Borrower); provided that this subclause (c) shall not apply to the
extent that (x) the indemnity payments or additional amounts any Lender would be entitled to receive (without regard to this subclause (c)) do not exceed the indemnity payment or additional amounts that the person making the assignment,
participation or transfer to such Lender (or designation of a new lending office by such Lender) would have been entitled to receive in the absence of such assignment or (y) any Tax is imposed on a Lender in connection with an interest in any
Loan or other obligation that such Lender was required to acquire pursuant to Section 13.8(a) or that such Lender acquired pursuant to Section 13.7 (it being understood and agreed, for the
avoidance of doubt, that any withholding Tax imposed on a Lender as a result of a Change in Law occurring after the time such Lender became a party to this Agreement (or designates a new lending office) shall not be an Excluded Tax under this
subclause (c)) and (d) any Tax to the extent attributable to such Lender’s failure to comply with Sections 5.4(d), (e) (in the case of any Non-U.S. Lender) or
Section 5.4(h) (in the case of a U.S. Lender) and (f) any Taxes imposed by FATCA. 
 “Existing
Class” shall mean Existing Term Loan Classes, Existing Term C Loan Classes and Existing Revolving Credit Classes. 

“Existing DIP Agreement” shall have the meaning provided in the preamble to this Agreement. 

  
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 “Existing DIP Lenders” shall have the meaning provided in the preamble to
this Agreement. 
 “Existing Letters of Credit” shall mean the Letters of Credit listed on Schedule 1.1(b). 

“Existing Plan” means the Amended Joint Plan of Reorganization of Energy Future Holdings Corp., et al. filed in the
Bankruptcy Court on May 10, 2016 [Docket No. 8422] (together with all schedules, documents and exhibits contained therein), as amended, supplemented, modified or waived from time to time in accordance with the terms thereof;
provided that such Existing Plan shall not be waived, amended, supplemented or otherwise modified in any respect that is, in the aggregate, materially adverse to the rights and interests of the Existing DIP Lenders (taken as a whole)
(in their capacity as such), unless consented to in writing by the Requisite DIP Roll Lenders (such consent not to be unreasonably withheld, delayed, conditioned or denied and provided that the Requisite DIP Roll Lenders shall be
deemed to have consented to such waiver, amendment, supplement or other modification unless they shall object thereto within ten (10) Business Days after either (x) their receipt from the Borrower of written notice of such waiver,
amendment, supplement or other modification or (y) such waiver, amendment, supplement or other modification is publicly filed with the Bankruptcy Court, unless the Administrative Agent has given written notice to the Borrower within such ten
(10) Business Day period that the Requisite DIP Roll Lenders are continuing to review and evaluate such amendment or waiver, in which case the Requisite DIP Roll Lenders shall be deemed to have consented to such amendment or waiver unless they
object within ten (10) Business Days after such notice is given to the Borrower). 
 “Existing Revolving Credit Class”
shall have the meaning provided in Section 2.15(a)(ii). 
 “Existing Revolving Credit
Commitments” shall have the meaning provided in Section 2.15(a)(ii). 
 “Existing Revolving
Credit Loans” shall have the meaning provided in Section 2.15(a)(ii). 
 “Existing Term C Loan
Class” shall have the meaning provided in Section 2.15(a)(iii). 
 “Existing Term Loan
Class” shall have the meaning provided in Section 2.15(a)(i). 
 “Expenses Relating to a Unit
Outage” shall mean an amount (which may be negative) equal to (x) any expenses or other charges as a result of any outage or shut-down of any Unit, including any expenses or charges relating to (a) restarting any such Unit so that
it may be placed back in service after such outage or shut-down, (b) purchases of power, natural gas or heat rate to meet commitments to sell, or offset a short position in, power, natural gas or heat rate that would otherwise have been met or
offset from production generated by such Unit during the period of such outage or shut-down and (c) starting up, operating, maintaining and shutting down any other Unit that would not otherwise have been operating absent such outage or
shut-down, including the fuel and other operating expenses, incurred to start-up, operate, maintain and shut-down such Unit and that are required during the period of time that the shut-down or outaged Unit is
out of service in order to meet the commitments of such shut-down or outaged Unit to sell, or offset a short position in, power, natural gas or heat rate less (y) any expenses or charges not in fact incurred (including fuel and other operating
expenses) that would have been incurred absent such outage or shut-down. 
 “Extended Revolving Credit Commitments” shall
have the meaning provided in Section 2.15(a)(ii). 

  
 35 

 “Extended Revolving Credit Loans” shall have the meaning provided in
Section 2.15(a)(ii). 
 “Extended Term C Loans” shall have the meaning provided in
Section 2.15(b)(iii). 
 “Extended Term Loan Repayment Amount” shall have the meaning provided in
Section 2.5(c). 
 “Extended Term Loans” shall have the meaning provided in
Section 2.15(a)(i). 
 “Extending Lender” shall have the meaning provided in
Section 2.15(a)(iv). 
 “Extension Amendment” shall have the meaning provided in
Section 2.15(a)(v). 
 “Extension Date” shall have the meaning provided in
Section 2.15(a)(vi). 
 “Extension Election” shall have the meaning provided in
Section 2.15(a)(iv). 
 “Extension Minimum Condition” shall mean a condition to consummating any
Extension Series that a minimum amount (to be determined and specified in the relevant Extension Request, in the Borrower’s sole discretion) of any or all applicable Classes be submitted for extension. 

“Extension Request” shall mean Term Loan Extension Requests, Term C Loan Extension Requests and Revolving Credit Loan
Extension Requests. 
 “Extension Series” shall mean all Extended Term Loans, Extended Term C Loans, and Extended Revolving
Credit Commitments that are established pursuant to the same Extension Amendment (or any subsequent Extension Amendment to the extent such Extension Amendment expressly provides that the Extended Term Loans, Extended Term C Loans, or Extended
Revolving Credit Commitments, as applicable, provided for therein are intended to be a part of any previously established Extension Series) and that provide for the same interest margins, extension fees and amortization schedule. 

“FATCA” shall mean 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 Treasury regulations promulgated thereunder or official administrative interpretations thereof and any agreements entered into pursuant
to Section 1471(b)(1) of the Code and any law implementing an intergovernmental approach thereto. 
 “Federal Funds Effective
Rate” shall mean, for any day, the weighted average of the per annum rates on overnight federal funds transactions with members of the Federal Reserve System arranged by federal funds brokers on such day, as published on the next
succeeding Business Day by the Federal Reserve Bank of New York; provided that (a) if such day is not a Business Day, the Federal Funds Effective Rate for such day shall be such rate on such transactions on the next preceding
Business Day as so published on the next succeeding Business Day, and (b) if no such rate is so published on such next succeeding Business Day, the Federal Funds Effective Rate for such day shall be the average rate (rounded upward, if
necessary, to a whole multiple of 1/100 of 1%) charged to the Administrative Agent on such day on such transactions as determined by the Administrative Agent. 

“Fee Letter” shall mean the fee letter, dated May 31, 2016, among the Borrower and the Joint Lead Arrangers. 

  
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 “Fees” shall mean all amounts payable pursuant to, or referred to in,
Section 4.1. 
 “Fifth Amendment” shall mean that certain Fifth Amendment to Credit Agreement,
dated as of December 14, 2017, among Holdings, the Borrower, the Administrative Agent and the Lenders, Letter of Credit Issuers and other Credit Parties party thereto. 

“Fifth Amendment Effective Date” shall have the meaning provided in the Fifth Amendment. 

“First Lien Intercreditor Agreement” shall mean an Intercreditor Agreement among the representative of such holders of First
Lien Obligations, the Collateral Representative, the Credit Parties and any other First Lien Secured Parties from time to time party thereto, whether on the Conversion Date or at any time thereafter, in a form that is reasonably satisfactory in form
and substance to the Borrower and the Collateral Agent. 
 “First Lien Obligations” shall mean, collectively, (i) the
Obligations and (ii) the Indebtedness and related obligations which are permitted hereunder to be secured by Liens on the Collateral that rank pari passu (but without regard to the control of remedies) with the Liens securing the
Obligations. 
 “First Lien Secured Parties” shall mean, collectively, the Secured Bank Parties and (ii) the holders
from time to time of First Lien Obligations (other than the Secured Bank Parties) and any representative on their behalf for such purposes. 

“Fiscal Year” shall have the meaning provided in Section 9.10. 

“Foreign Asset Sale” shall have the meaning provided in Section 5.2(i). 

“Foreign Plan” shall mean any employee benefit plan, program, policy, arrangement or agreement maintained or
contributed to by the Borrower or any of its Subsidiaries with respect to employees employed outside the United States. 
 “Foreign
Recovery Event” shall have the meaning provided in Section 5.2(i). 
 “Foreign
Subsidiary” shall mean each Subsidiary of the Borrower that is not a Domestic Subsidiary. 
 “Fourth Amendment”
shall mean that certain Fourth Amendment to Credit Agreement, dated as of August 17, 2017, among Holdings, the Borrower, the Administrative Agent and the Lenders and other Credit Parties party thereto. 

“Fourth Amendment Effective Date” shall have the meaning provided in the Fourth Amendment. 

“Fronting Fee” shall have the meaning provided in Section 4.1(d). 

“Fund” shall mean any Person (other than a natural person) that is (or will be) engaged in making, purchasing, holding or
otherwise investing in commercial loans and similar extensions of credit in the ordinary course. 
 “GAAP” shall mean
generally accepted accounting principles in the United States of America, as in effect from time to time; provided, however, that if the Borrower notifies the Administrative 

  
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Agent that the Borrower requests an amendment to any provision hereof to eliminate the effect of any change occurring after the Closing Date in GAAP or in the application thereof on the operation
of such provision (or if the Administrative Agent notifies the Borrower that the Required Lenders request an amendment to any provision hereof for such purpose), regardless of whether any such notice is given before or after such change in GAAP or
in the application thereof, then such provision shall be interpreted on the basis of GAAP as in effect and applied immediately before such change shall have become effective until such notice shall have been withdrawn or such provision amended in
accordance herewith. 
 “Governmental Authority” shall mean any nation, sovereign or government, any state, province,
territory or other political subdivision thereof, and any entity or authority exercising executive, legislative, judicial, regulatory or administrative functions of or pertaining to government, including a central bank, stock exchange, PUCT or
ERCOT. 
 “Granting Lender” shall have the meaning provided in Section 13.6(g). 

“Guarantee” shall mean the Guarantee made by each Guarantor in favor of the Administrative Agent for the benefit of the
Secured Bank Parties, substantially in the form of Exhibit B. 
 “Guarantee Obligations” shall mean, as to any
Person, any obligation of such Person guaranteeing or intended to guarantee any Indebtedness of any other Person (the “primary obligor”) in any manner, whether directly or indirectly, including any obligation of such Person, whether
or not contingent, (a) to purchase any such Indebtedness or any property constituting direct or indirect security therefor, (b) to advance or supply funds (i) for the purchase or payment of any such Indebtedness or (ii) to
maintain working capital or equity capital of the primary obligor or otherwise to maintain the net worth or solvency of the primary obligor, (c) to purchase property, securities or services primarily for the purpose of assuring the owner of any
such Indebtedness of the ability of the primary obligor to make payment of such Indebtedness or (d) otherwise to assure or hold harmless the owner of such Indebtedness against loss in respect thereof; provided, however,
that the term “Guarantee Obligations” shall not include endorsements of instruments for deposit or collection in the ordinary course of business or customary and reasonable indemnity obligations in effect on the Conversion Date or
entered into in connection with any acquisition or disposition of assets permitted under this Agreement (other than such obligations with respect to Indebtedness). The amount of any Guarantee Obligation shall be deemed to be an amount equal to the
stated or determinable amount of the Indebtedness in respect of which such Guarantee Obligation is made or, if not stated or determinable, the maximum reasonably anticipated liability in respect thereof (assuming such Person is required to perform
thereunder) as determined by such Person in good faith. 
 “Guarantors” shall mean (a) Holdings, (b) each
Domestic Subsidiary (other than an Excluded Subsidiary) on the Conversion Date, and (c) each Domestic Subsidiary that becomes a party to the Guarantee on or after the Conversion Date pursuant to Section 9.11 or
otherwise. 
 “Hazardous Materials” shall mean (a) any petroleum or petroleum products spilled or released into the
environment, radioactive materials, friable asbestos, urea formaldehyde foam insulation, polychlorinated biphenyls, and radon gas; (b) any chemicals, materials or substances defined as or included in the definition of “hazardous
substances”, “hazardous waste”, “hazardous materials”, “extremely hazardous waste”, “restricted hazardous waste”, “toxic substances”, “toxic pollutants”, “contaminants”, or
“pollutants”, or words of similar import, under any applicable Environmental Law; and (c) any other chemical, material or substance, for which a release into the environment is prohibited, limited or regulated by any Environmental
Law. 

  
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 “Hedge Bank” shall mean any Person (other than Holdings, the Borrower or
any other Subsidiary of the Borrower) that is a party to a Hedging Agreement and either (x) is a signatory to the Collateral Trust Agreement (including by execution of a Collateral Trust Joinder (as defined in the Collateral Trust Agreement)
pursuant to Section 3.8 of the Collateral Trust Agreement) or (y) at the time it enters into a Hedging Agreement, on the Conversion Date or as of the Seventh Amendment Effective Date, is or becomes a Lender or an Affiliate of a Lender, in
its capacity as a party to such Hedging Agreement. 
 “Hedging Agreements” shall mean (a) any and all rate swap
transactions, basis swaps, credit derivative transactions, forward rate transactions, commodity swaps, commodity options, forward commodity contracts, equity or equity index swaps or options, bond or bond price or bond index swaps or options or
forward bond or forward bond price or forward bond index transactions, interest rate options, forward foreign exchange transactions, cap transactions, floor transactions, collar transactions, currency swap transactions, cross-currency rate swap
transactions, currency options, spot contracts, or any other similar transactions or any combination of any of the foregoing (including any options to enter into any of the foregoing), whether or not any such transaction is governed by or subject to
any master agreement, (b) any and all transactions of any kind, and the related confirmations, which are subject to the terms and conditions of, or governed by, any form of master agreement published by the International Swaps and Derivatives
Association, Inc., any International Foreign Exchange Master Agreement or any other master agreement (any such master agreement, together with any related schedules, a “Master Agreement”), including any such obligations or
liabilities under any Master Agreement and (c) physical or financial commodity contracts or agreements, power purchase or sale agreements, fuel purchase or sale agreements, environmental credit purchase or sale agreements, power transmission
agreements, ancillary service agreements, commodity transportation agreements, fuel storage agreements, weather derivatives, netting agreements (including Netting Agreements), capacity agreements, Commodity Hedging Agreements and other commercial or
trading agreements, each with respect to the purchase, sale or exchange of (or the option to purchase, sell or exchange), transmission, transportation, storage, distribution, processing, sale, lease or hedge of, any Covered Commodity, price or price
indices for any such Covered Commodity or services or any other similar derivative agreements, and any other similar agreements. 

“Hedging Obligations” shall mean, with respect to any Person, the obligations of such Person under Hedging Agreements. 

“Holdings” shall mean, (a) prior to the Conversion Date, EFCH, and, (b) after giving effect to the Conversion Date,
(x) TEX Intermediate Company LLC, a Delaware limited liability company, or any successor thereto, which shall assume all of the obligations of EFCH under the Existing DIP Agreement and any other Credit Document (as defined in the Existing DIP
Agreement) pursuant to the Assignment and Assumption; or (y) any other partnership, limited partnership, corporation, limited liability company, or business trust or any successor thereto organized under the laws of the United States or any
state thereof or the District of Columbia (the “New Holdings”) that is a Subsidiary of TEX Intermediate Company LLC or that has merged, amalgamated or consolidated with TEX Intermediate Company LLC (or, in either case, the previous
New Holdings, as the case may be) (the “Previous Holdings”); provided that, to the extent applicable, (a) such New Holdings owns directly or indirectly 100% of the Stock and Stock Equivalents of the Borrower,
(b) the New Holdings shall expressly assume all the obligations of the Previous Holdings under this Agreement and the other Credit Documents to which it is a party pursuant to a supplement hereto or thereto in form reasonably satisfactory to
the Administrative Agent, (c) such substitution and any supplements to the Credit Documents shall preserve the enforceability of the Guarantee and the perfection and priority of the Liens under the Security Documents, and New Holdings shall
have delivered to the Administrative Agent an officer’s certificate to that effect and (d) all assets of the Previous Holdings are contributed or otherwise transferred to such New Holdings; provided, further, that if the
foregoing are satisfied, the Previous Holdings shall be automatically released of all its obligations under the Credit 

  
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Documents and any reference to “Holdings” in the Credit Documents shall be meant to refer to the “New Holdings”. Notwithstanding anything to the contrary contained in this
Agreement, Holdings or any New Holdings may change its jurisdiction of organization or location for purposes of the UCC or its identity or type of organization or corporate structure, subject to compliance with the terms and provisions of the Pledge
Agreement. 
 “Immaterial Subsidiary” shall mean each Subsidiary of the Borrower that is not a Material Subsidiary. 

“Incremental Amendment” shall mean an agreement substantially in the form of Exhibit L. 

“Increased Amount Date” shall have the meaning provided in Section 2.14(a). 

“Incremental Facilities” shall mean the facilities represented by the Incremental Loan Commitments and the related
Incremental Loans. 
 “Incremental Loans” shall have the meaning provided in Section 2.14(c).

 “Incremental Loan Commitments” shall have the meaning provided in Section 2.14(a). 

“Incremental Revolving Credit Commitments” shall have the meaning provided in Section 2.14(a). 

“Incremental Revolving Credit Loans” shall have the meaning provided in Section 2.14(b). 

“Incremental Revolving Loan Lender” shall have the meaning provided in Section 2.14(b). 

“Incremental Term C Loan Commitment” shall mean the commitment of any lender to make Incremental Term C Loans of a particular
tranche pursuant to Section 2.14(a). 
 “Incremental Term C Loan Facility” shall mean each
tranche of Incremental Term C Loans made pursuant to Section 2.14. 
 “Incremental Term C Loan
Lender” shall have the meaning provided in Section 2.14(c). 
 “Incremental Term C Loan Maturity
Date” shall mean, with respect to any tranche of Incremental Term C Loans made pursuant to Section 2.14, the final maturity date thereof. 

“Incremental Term C Loans” shall have the meaning provided in Section 2.14(c). 

“Incremental Term Loan Repayment Amount” shall have the meaning provided in Section 2.14(c). 

“Incremental Term Loan Commitment” shall mean the commitment of any lender to make Incremental Term Loans of a particular
tranche pursuant to Section 2.14(a). 
 “Incremental Term Loan Lender” shall have the meaning
provided in Section 2.14(c). 

  
 40 

 “Incremental Term Loan Maturity Date” shall mean, (a) with respect to
the 2016 Incremental Term Loans, the 2016 Incremental Term Loan Maturity Date, (b) with respect to the 2018 Incremental Term Loans, the 2018 Incremental Term Loan Maturity Date and (c) with respect to any other tranche of Incremental Term
Loans made pursuant to Section 2.14, the final maturity date thereof. 
 “Incremental Term Loans”
shall have the meaning provided in Section 2.14(c). 
 “Indebtedness” of any Person shall mean
(a) all indebtedness of such Person for borrowed money, (b) all obligations of such Person evidenced by bonds, debentures, notes, loan agreements or other similar instruments, (c) the deferred purchase price of assets or services that
in accordance with GAAP would be included as a liability on the balance sheet of such Person, (d) the face amount of all letters of credit issued for the account of such Person and, without duplication, all drafts drawn thereunder, (e) all
Indebtedness of any other Person secured by any Lien on any property owned by such Person, whether or not such Indebtedness has been assumed by such Person, (f) the principal component of all Capitalized Lease Obligations of such Person,
(g) the Swap Termination Value of Hedging Obligations of such Person, (h) without duplication, all Guarantee Obligations of such Person, (i) Disqualified Stock of such Person and (j) Receivables Indebtedness of such Person;
provided that Indebtedness shall not include (i) trade and other ordinary course payables and accrued expenses arising in the ordinary course of business, (ii) deferred or prepaid revenue, (iii) purchase price holdbacks
in respect of a portion of the purchase price of an asset to satisfy warranty or other unperformed obligations of the respective seller, (iv) amounts payable by and between Holdings, the Borrower and any of its Subsidiaries in connection with
retail clawback or other regulatory transition issues, (v) any Indebtedness defeased by such Person or by any Subsidiary of such Person, (vi) contingent obligations incurred in the ordinary course of business, (vii) [reserved], (viii)
Performance Guaranties, and (ix) earnouts until earned, due and payable and not paid for a period of thirty (30) days. The amount of Indebtedness of any Person for purposes of clause (e) shall be deemed to be equal to the
lesser of (i) the aggregate unpaid principal amount of such Indebtedness and (ii) the fair market value of the property encumbered thereby as determined by such Person in good faith. 

For all purposes hereof, the Indebtedness of the Borrower and the Restricted Subsidiaries shall (i) exclude all intercompany Indebtedness among the
Borrower and its Subsidiaries having a term not exceeding 365 days (inclusive of any roll-over or extensions of terms) and made in the ordinary course of business, and (ii) obligations constituting
Non-Recourse Debt shall only constitute “Indebtedness” for purposes of Section 10.1, Section 10.2 and Section 10.10 and
not for any other purpose hereunder. 
 “indemnified liabilities” shall have the meaning provided in
Section 13.5. 
 “Indemnified Taxes” shall mean all Taxes (including Other Taxes) other than
(i) Excluded Taxes and (ii) any interest, penalties or expenses caused by an Agent’s or Lender’s gross negligence or willful misconduct. 

“Indenture Principal Property” shall mean, with respect to any Reference Indenture (and any series of Specified Indebtedness
issued thereunder), at any date of determination, “Principal Property” or any functionally equivalent term as defined in any Reference Indenture in effect on such date; provided, that, the term “Principal Property” (or its
functional equivalent) as used in any such Reference Indenture and the property constituting “Principal Property” (or its functional equivalent) therein shall not be expanded relative to the term “Principal Property” or the
property encompassed by the definition of “Principal Property” under any Reference Indenture as in effect on the Seventh Amendment Effective Date, unless such expansion is immaterial to the Lenders’ collateral coverage and approved by
the Administrative Agent. 

  
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 “Indenture Principal Property Cap” shall mean, as of any date of
determination, the greater of (x) $1.7 billion and (y) 30% of Specified Total Assets as determined on such date under the applicable Reference Indenture and without giving effect to subsequent changes thereto (it being understood that
(i) if the amount of Specified Total Assets is not equivalent under each Reference Indenture, the Indenture Principal Property Cap shall be determined with reference to the Reference Indenture (and series of Specified Indebtedness issued
thereunder) for which the amount of Specified Total Assets is the least and (ii) if the limitation on Specified Indebtedness secured by a Lien on Indenture Principal Property under all Reference Indentures (and series of Specified Indebtedness
issued thereunder) is increased above the greater of (x) $1.7 billion and (y) 30% of Specified Total Assets, unless the Administrative Agent notifies the Borrower in writing to the contrary, the reference to the greater of (x) $1.7 billion
and (y) 30% of Specified Total Assets in this Indenture Principal Property Cap definition shall be automatically increased to be the lesser of (x) the lowest dollar basket and (y) the lowest percentage of Specified Total Assets, in either
case, permitted under all Reference Indentures (and series of Specified Indebtedness issued thereunder) with respect to the limitation on Specified Indebtedness secured by a Lien on Indenture Principal Property. 

“Indenture Trigger” shall have the meaning provided in Section 9.14(h). 

“Independent Financial Advisor” shall mean an accounting firm, appraisal firm, investment banking firm or consultant of
nationally recognized standing that is, in the good faith judgment of the Borrower, qualified to perform the task for which it has been engaged and that is disinterested with respect to the applicable transaction. 

“Initial Credit Facilities” shall mean the Initial Term Loans, the Initial Term C Loans and the Initial Revolving Credit
Loans (and the related Revolving Credit Exposure with respect to the Revolving Credit Commitments). 
 “Initial Financial Statements
Delivery Date” shall mean the date on which Section 9.1 Financials are delivered to the Administrative Agent for the first full fiscal quarter commencing after the Conversion Date. 

“Initial Pricing Certificate” shall mean the certificate of an Authorized Officer of the Borrower, which certificate shall
certify, and set forth in reasonable detail, the calculation of the Consolidated First Lien Net Leverage Ratio as of the date of such certificate (if the Initial Pricing Certificate is delivered on the Conversion Date, after giving Pro Forma Effect
to the Transactions). 
 “Initial Revolving Credit Loans” shall have the meaning provided in
Section 2.1(c). 
 “Initial Term C Loan” shall have the meaning provided in
Section 2.1(b)(i). 
 “Initial Term Loan” shall have the meaning provided in
Section 2.1(a)(i). 
 “Insolvent” shall mean, with respect to any Multiemployer Plan, the
condition that such Multiemployer Plan is insolvent within the meaning of Section 4245 of ERISA. 
 “Intercompany Subordinated
Note” shall mean the Intercompany Note, dated as of October 3, 2016, executed by Holdings, the Borrower and each Restricted Subsidiary of the Borrower. 

“Interest Period” shall mean, with respect to any Term Loan, Term C Loan, Revolving Credit Loan, New Revolving Credit Loan or
Extended Revolving Credit Loan, the interest period applicable thereto, as determined pursuant to Section 2.9. 

  
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 “Investment” shall mean, for any Person: (a) the acquisition (whether
for cash, property, services or securities or otherwise) of Stock, Stock Equivalents, bonds, notes, debentures, partnership, limited liability company membership or other ownership interests or other securities of any other Person (including any
“short sale” or any sale of any securities at a time when such securities are not owned by the Person entering into such sale); (b) the making of any deposit with, or advance, loan or other extension of credit to, any other Person
(including the purchase of property from another Person subject to an understanding or agreement, contingent or otherwise, to resell such property to such other Person) (including any partnership or joint venture); (c) the entering into of any
Guarantee Obligation with respect to, Indebtedness; or (d) the purchase or other acquisition (in one transaction or a series of transactions) of all or substantially all of the property and assets or business of another Person or assets
constituting a business unit, line of business or division of such Person; provided that, in the event that any Investment is made by the Borrower or any Restricted Subsidiary in any Person through substantially concurrent interim
transfers of any amount through one or more other Restricted Subsidiaries, then such other substantially concurrent interim transfers shall be disregarded for purposes of Section 10.5. The amount of any Investment
outstanding at any time shall be the original cost of such Investment reduced (except in the case of (x) Investments made using the Applicable Amount pursuant to Section 10.5(h)(iii) and
Section 10.05(v)(y) and (y) Returns which increase the Applicable Amount pursuant to clauses (a)(iii), (iv), (v) and (vii) of the definition thereof) by any Returns of the Borrower or a Restricted
Subsidiary in respect of such Investment (provided that, with respect to amounts received other than in the form of cash or Permitted Investments, such amount shall be equal to the fair market value of such consideration). 

“IPO Reorganization Transaction” shall mean transactions taken in connection with and reasonably related to consummating a
Qualifying IPO, so long as, after giving effect thereto, the security interest of the Lenders in the Collateral, taken as a whole, is not materially impaired. 

“ISP” shall mean, with respect to any Letter of Credit, the “International Standby Practices 1998” published by the
Institute of International Banking Law & Practice (or such later version thereof as may be in effect at the time of issuance). 

“Issuer Documents” shall mean with respect to any Letter of Credit, the Letter of Credit Request, and any other document,
agreement and instrument entered into by a Letter of Credit Issuer and Holdings, the Borrower or any of its Subsidiaries or in favor of a Letter of Credit Issuer and relating to such Letter of Credit. 

“Joint Lead Arrangers” shall mean (a) Deutsche Bank Securities Inc., Barclays Bank PLC, Citigroup Global Markets Inc.,
Credit Suisse Securities (USA) LLC, RBC Capital Markets, LLC, UBS Securities LLC and Natixis, New York Branch, as joint lead arrangers and joint bookrunners for the Lenders under this Agreement and the other Credit Documents with respect to the
Initial Credit Facilities made available on the Closing Date, (b) Deutsche Bank Securities Inc., Barclays Bank PLC, Citigroup Global Markets Inc., Credit Suisse Securities (USA) LLC, Goldman Sachs Bank USA, RBC Capital Markets, LLC, UBS
Securities LLC and Natixis, New York Branch, as joint lead arrangers and joint bookrunners for the Lenders under the 2016 Incremental Amendment and with respect to the 2016 Incremental Term Loans contemplated thereby, (c) Deutsche Bank
Securities Inc., Barclays Bank PLC, Citigroup Global Markets Inc., Credit Suisse Securities (USA) LLC, Goldman Sachs Bank USA, RBC Capital Markets, LLC, UBS Securities LLC and Natixis, New York Branch, as joint lead arrangers and joint bookrunners
for the Lenders with respect to the Second Amendment, the Fourth Amendment, the Fifth Amendment and the Sixth Amendment, and in each case, the transactions contemplated thereby, (d) (i) (x) Credit Suisse Loan Funding LLC, Citigroup Global
Markets Inc., Barclays Bank PLC, BNP Paribas Securities Corp., Credit Agricole Corporate and Investment Bank, Deutsche Bank Securities Inc., Goldman Sachs Bank USA, JPMorgan Chase Bank, N.A., Mizuho Bank, Ltd., Morgan Stanley Senior Funding, Inc,

  
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MUFG Bank, Ltd., Natixis Securities Americas LLC and RBC Capital Markets, as joint lead arrangers and joint bookrunners and (y) SunTrust Robinson Humphrey, Inc. and UBS Securities LLC, as co-arrangers and co-bookrunners, in each case, for the Lenders under the Seventh Amendment and with respect to the 2018 Incremental Term Loans contemplated thereby and
(ii) (x) Citigroup Global Markets Inc., Credit Suisse Loan Funding LLC, Barclays Bank PLC, BNP Paribas Securities Corp., Credit Agricole Corporate and Investment Bank, Deutsche Bank Securities Inc., Goldman Sachs Bank USA, JPMorgan Chase Bank,
N.A., Mizuho Bank, Ltd., Morgan Stanley Senior Funding, Inc, MUFG Bank, Ltd., Natixis Securities Americas LLC and RBC Capital Markets, as joint lead arrangers and joint bookrunners and (y) SunTrust Robinson Humphrey, Inc. and UBS Securities
LLC, as co-arrangers and co-bookrunners, in each case, for the Lenders under the Seventh Amendment and with respect to the Incremental Revolving Commitments contemplated
thereby
and, (e) BMO Capital Markets, as lead
arranger and lead bookrunner with respect to the Eighth Amendment and the transactions contemplated thereby. and (f) Credit Suisse Loan Funding LLC, Barclays Bank PLC, BMO Capital
Markets Corp., BNP Paribas Securities Corp., Citigroup Global Markets Inc., Credit Agricole Corporate and Investment Bank, Deutsche Bank Securities Inc., Goldman Sachs Bank USA, JPMorgan Chase Bank, N.A., Mizuho Bank, Ltd., Morgan Stanley Senior
Funding, Inc., MUFG Bank, Ltd., Natixis Securities, Americas LLC, RBC Capital Markets and SunTrust Robinson Humphrey, Inc., as joint lead arrangers and joint bookrunners, in each case with respect to the Tenth Amendment and the 2019 Incremental Term
Loans contemplated thereby. 
 “Junior Indebtedness” shall have
the meaning provided in Section 10.7(a). 
 “Junior Lien Intercreditor Agreement” shall mean an
Intercreditor Agreement among the representative of such holders of Indebtedness junior to the Obligations, the Collateral Agent, the Collateral Trustee (if applicable), the Borrower and any other First Lien Secured Parties from time to time party
thereto, whether on the Conversion Date or at any time thereafter, substantially in the form of Exhibit M or in a form that is reasonably satisfactory in form and substance to the Borrower and the Collateral Agent. 

“Latest Maturity Date” shall mean, at any date of determination, the latest Maturity Date applicable to any Class of
Loans or Commitments hereunder as of such date of determination. 
 “Latest Term Loan Maturity Date” shall mean, at any
date of determination, the Latest Maturity Date applicable to any Term Loan hereunder as of such date of determination, including the latest maturity date of any Replacement Term Loan, any Replacement Term C Loan, any Refinancing Term Loan, any
Refinancing Term C Loan, any Extended Term Loan or any Extended Term C Loan, in each case as extended in accordance with this Agreement from time to time. 

“L/C Obligations” shall mean the Revolving L/C Obligations and the Term L/C Obligations. 

“LCT Election” shall have the meaning provided in Section 1.11. 

“LCT Test Date” shall have the meaning provided in Section 1.11. 

“Lender” shall have the meaning provided in the preamble to this Agreement. 

“Lender Default” shall mean (a) the refusal or failure (which has not been cured) of a Lender to make available its
portion of any Borrowing or to fund its portion of any Unpaid Drawing under Section 3.4 that it is required to make hereunder, (b) a Lender having notified the Administrative Agent and/or the Borrower that it does not
intend to comply with its funding obligations under this Agreement or has made a public statement to that effect with respect to its funding obligations under this Agreement, (c) 

  
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a Lender has failed to confirm (within one Business Day after a request for such confirmation is received by such Lender) in a manner reasonably satisfactory to the Administrative Agent, the
Borrower and, in the case of a Revolving Credit Lender, each Revolving Letter of Credit Issuer that it will comply with its funding obligations under this Agreement, (d) a Lender being deemed insolvent or becoming the subject of a bankruptcy or
insolvency proceeding or has admitted in writing that it is insolvent; provided that a Lender Default shall not be deemed to have occurred solely by virtue of the ownership or acquisition of any Stock in the applicable Lender or any direct or
indirect parent company thereof by a Governmental Authority so long as such ownership interest does not result in or provide the applicable Lender 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 the applicable Lender (or such Governmental Authority) to reject, repudiate, disavow or disaffirm any contracts or agreements made with the applicable Lender, or (e) a Lender that has, or
has a direct or indirect parent company that has, become the subject of a Bail-In Action. 

“Lender Presentation” shall mean the Lender Presentation dated July 12, 2016, relating to the Credit Facilities and the
Transactions. 
 “Letter of Credit” shall mean each Term Letter of Credit and each Revolving Letter of Credit. 

“Letter of Credit Issuer” shall mean, with respect to any Term Letter of Credit, each Term Letter of Credit Issuer, and with
respect to any Revolving Letter of Credit, any Revolving Letter of Credit Issuer. 
 “Letter of Credit Request” shall have
the meaning provided in Section 3.2(a). 
 “Level I Status” shall mean, on any
date of determination, the circumstance that the Consolidated First Lien Net Leverage Ratio is (a) prior to the Seventh Amendment Effective Date, greater than 2.25 to 1.00 as of such date and (b) on and after the Seventh Amendment
Effective Date, greater than 2.00 to 1.00 as of such date. 
 “Level II Status” shall mean, on any date
of determination, the circumstance that Level I Status does not exist and the Consolidated First Lien Net Leverage Ratio is (a) prior to the Seventh Amendment Effective Date, less than or equal to 2.25 to 1.00 as of such date and
(b) on and after the Seventh Amendment Effective Date, less than or equal to 2.00 to 1.00 as of such date. 
 “LIBOR
Loan” shall mean any Term Loan, Term C Loan or Revolving Credit Loan bearing interest at a rate determined by reference to the LIBOR Rate. 

“LIBOR Rate” shall mean, for any Interest Period with respect to a LIBOR Loan the rate per annum equal to the ICE Benchmark
Administration (or any successor organization) LIBOR Rate (“ICE LIBOR”), as published by Reuters (or other commercially available source providing quotations of ICE LIBOR as designated by the Administrative Agent from time to time)
at approximately 11:00 a.m., London time, two Business Days prior to the commencement of such Interest Period, for deposits in dollars (for delivery on the first day of such Interest Period) with a term equivalent to such Interest Period. If
such rate is not available at such time for any reason, then the “LIBOR Rate” for such Interest Period, as applicable, shall be the rate per annum as may be agreed upon by the Borrower and the Administrative Agent to be a rate at
which the Administrative Agent could borrow funds in the London interbank market at approximately 11:00 a.m. (London time) two Business Days prior to the commencement of such Interest Period, were it to do so by asking for and then accepting
offers in Dollars of amounts in same day funds comparable to the principal amount of the applicable Loans for which the LIBOR Rate is then being determined and with maturities comparable to such Interest Period. Notwithstanding anything to the
contrary contained herein, in no event shall the LIBOR Rate be less than 0.00% per annum. 

  
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 “Lien” shall mean any mortgage, pledge, security interest, hypothecation,
collateral assignment, lien (statutory or other) or similar encumbrance (including any conditional sale or other title retention agreement or any lease or license in the nature thereof); provided that in no event shall an operating
lease be deemed to be a Lien. 
 “Limited Condition Transaction” shall mean (i) any Permitted Acquisition or
other permitted acquisition whose consummation is not conditioned on the availability of, or on obtaining, third party financing and (ii) any redemption, repurchase, defeasance, satisfaction and discharge or repayment of Indebtedness
requiring irrevocable notice in advance of such redemption, repurchase, defeasance, satisfaction and discharge or repayment. 

“Loan” shall mean any Revolving Credit Loan, Term Loan or Term C Loan made by any Lender hereunder. 

“Market Convention Rate” shall have the meaning provided in Section 2.10(d). 

“Master Agreement” shall have the meaning provided in the definition of the term “Hedging Agreement”. 

“Material Adverse Effect” shall mean any circumstances or conditions affecting the business, assets, operations, properties
or financial condition of the Borrower and its Subsidiaries, taken as a whole (excluding any matters publicly disclosed prior to May 31, 2016 (i) in connection with the Case and the events and conditions related and/or leading up to the Case
and the effects thereof or (ii) in the Annual Report on Form 10-K of Energy Future Competitive Holdings Company LLC and/or any quarterly or periodic report of EFCH publicly filed thereafter and prior to
May 31, 2016), that would, in the aggregate, materially adversely affect (a) the ability of the Borrower and its Restricted Subsidiaries, taken as a whole, to perform their payment obligations under this Agreement or any of the other
Credit Documents (taken as a whole) or (b) the material rights or remedies (taken as a whole) of the Administrative Agent, the Collateral Representative and the Lenders under the Credit Documents. 

“Material DIP Event of Default” means (x) an “Event of Default” under
Section 11.3(a) (solely in respect of defaults in performance of Section 10 of the Existing DIP Agreement), 11.11, or 11.15(i), (ii), or (vi) of the Existing DIP Agreement which has
occurred and continued for more than ten (10) days after written notice thereof by the DIP Administrative Agent to the Borrower, (y) an “Event of Default” under Section 11.1(b) of the Existing DIP
Agreement (other than with respect to the payment of interest), which has occurred and continued for more than five (5) days from the time of written notice thereof by the DIP Administrative Agent to the Borrower, and (z) a
“Default” or “Event of Default” under Section 11.1(a) or (b) (in the case of clause (b) solely with respect to the payment of interest), of the Existing DIP Agreement has occurred and is
continuing. 
 “Material Indebtedness” shall mean any Indebtedness (other than the Obligations) of the Borrower or any
Restricted Subsidiary in an outstanding amount exceeding $300,000,000 at any time. 
 “Material Subsidiary” shall mean, at
any date of determination, each Restricted Subsidiary of the Borrower (a) whose total assets (when combined with the assets of such Restricted Subsidiary’s Subsidiaries, after eliminating intercompany obligations) at the last day of the
most recent Test Period for which Section 9.1 Financials have been delivered were equal to or greater than 5.0% of the Consolidated Total Assets of the Borrower and the Restricted Subsidiaries at such date or (b) whose total

  
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revenues (when combined with the revenues of such Restricted Subsidiary’s Subsidiaries, after eliminating intercompany obligations) during such Test Period were equal to or greater than 5.0%
of the consolidated revenues of the Borrower and the Restricted Subsidiaries for such period, in each case determined in accordance with GAAP; provided that if, at any time and from time to time after the Closing Date, Restricted
Subsidiaries that are not Material Subsidiaries have, in the aggregate, (x) total assets (when combined with the assets of such Restricted Subsidiary’s Subsidiaries, after eliminating intercompany obligations) at the last day of such Test
Period equal to or greater than 10.0% of the Consolidated Total Assets of the Borrower and the Restricted Subsidiaries at such date or (y) total revenues (when combined with the revenues of such Restricted Subsidiary’s Subsidiaries, after
eliminating intercompany obligations) during such Test Period equal to or greater than 10.0% of the consolidated revenues of the Borrower and the Restricted Subsidiaries for such period, in each case determined in accordance with GAAP, then the
Borrower shall, on the date on which the officer’s certificate delivered pursuant to Section 9.1(c) of this Agreement, designate in writing to the Administrative Agent one or more of such Restricted Subsidiaries as
“Material Subsidiaries” so that such condition no longer exists. It is agreed and understood that no Receivables Entity shall be a Material Subsidiary. 

“Maturity Date” shall mean the Term Loan Maturity Date, the Term C Loan Maturity Date, the Revolving Credit Maturity Date,
any Incremental Term Loan Maturity Date, any Incremental Term C Loan Maturity Date, any maturity date related to any Extension Series of Extended Term Loans, any maturity date related to any Extension Series of Extended Term C Loans and any maturity
date related to any Extension Series of Extended Revolving Credit Commitments, any maturity date related to any Refinancing Term Loan, any maturity date related to any Refinancing Term C Loan, any maturity date related to any Refinancing Revolving
Credit Loan, any maturity date related to any Replacement Term Loan, or any maturity date related to any Replacement Term L/ C Loan, as applicable. 

“Maximum Incremental Facilities Amount” shall mean, at any date after the Seventh Amendment Effective Date, the sum of
(1) the greater of (x) $1,000,000,000 and (y) an amount equal to 60.0% of Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro Forma Basis), plus (2) all voluntary prepayments of the Term Loans, Term
C Loans, Incremental Term Loans, Permitted Other Debt and Incremental Term C Loans and commitment reductions of the Revolving Credit Commitment (in each case except to the extent (i) funded with proceeds of long term refinancing Indebtedness or
(ii) the prepaid Indebtedness was originally incurred under clause (3) below) plus (3) an unlimited amount so long as, in the case of this clause (3) only, such amount at such time could be incurred without causing
(x) in the case of Indebtedness secured by Liens on the Collateral that rank pari passu with the Liens securing the Term Loans, Term C Loans and Revolving Credit Loans, the Consolidated First Lien Net Leverage Ratio (calculated on a
Pro Forma Basis) to exceed 3.00:1.00, (y) in the case of Indebtedness secured by Liens on the Collateral that rank junior to the Liens on the Collateral securing the Credit Facilities, the Consolidated Secured Net Leverage Ratio (calculated on a Pro
Forma Basis) to exceed 4.00:1.00, and (z) in the case of unsecured Indebtedness or Indebtedness secured only by Liens on assets that do not constitute Collateral, the Consolidated Total Net Leverage Ratio (calculated on a Pro Forma Basis) to
exceed 4.50:1.00, in each case, after giving effect to any acquisition consummated in connection therewith and all other appropriate pro forma adjustments (including giving effect to the prepayment of Indebtedness in connection therewith),
and assuming for purposes of this calculation that (i) the full committed amount of any Additional Revolving Credit Commitments then being incurred shall be treated as outstanding for such purpose and (ii) cash proceeds of any such
Incremental Facility or Permitted Other Debt then being incurred shall not be netted from Consolidated Total Debt Indebtedness for purposes of calculating such Consolidated First Lien Net Leverage Ratio, Consolidated Secured Net Leverage Ratio or
Consolidated Total Net Leverage Ratio, as applicable; provided, however, that if amounts incurred under this clause (3) are incurred concurrently with the incurrence of Incremental Facilities in reliance on clause (1) and/or
clause (2) above or under any other fixed dollar basket set forth in this Agreement (other than 

  
 47 

 
the Revolving Credit Facility), the Consolidated First Lien Net Leverage Ratio, the Consolidated Secured Net Leverage Ratio or the Consolidated Total Net Leverage Ratio shall be permitted to
exceed the Consolidated First Lien Net Leverage Ratio, the Consolidated Secured Net Leverage Ratio or Consolidated Total Net Leverage Ratio, as applicable, set forth in clause (3) above to the extent of such amounts incurred in reliance on
clause (1) and/or clause (2) or such fixed dollar basket solely for the purpose of determining whether such concurrently incurred amounts incurred under this clause (3) are permissible) (it being understood that
(A) if the Consolidated First Lien Net Leverage Ratio, the Consolidated Secured Net Leverage Ratio or the Consolidated Total Net Leverage Ratio, as applicable, incurrence test is met, then, at the election of the Borrower, any Incremental
Facility or Permitted Other Debt may be incurred under clause (3) above regardless of whether there is capacity under clause (1) and/or clause (2) above or such fixed dollar basket and (B) any portion of any Incremental Facility or
Permitted Other Debt incurred in reliance on clause (1) and/or clause (2) or such fixed dollar basket may be reclassified, as the Borrower may elect from time to time, as incurred under clause (3) if the Borrower meets the applicable
leverage ratio under clause (3) at such time on a Pro Forma Basis); provided that in connection with complying with RCT Reclamation Obligations, if, at any time, the Borrower is not permitted to secure such obligations by
“self-bonding” on an unsecured basis or by maintaining in effect the super-priority Liens in favor of the RCT, the Borrower may incur additional Incremental Facilities in the form of an Incremental Term C Loan Facility in an aggregate
amount not to exceed, when combined with the aggregate amount of RCT Reclamation Obligations secured by Liens as permitted by Section 10.2(a)(i), $975,000,000; provided that the proceeds thereof are used to cash
collateralize Term Letters of Credit issued in favor of the RCT. 
 “Maximum Tender Condition” shall have the meaning
provided in Section 2.17(b). 
 “Minimum Borrowing Amount” shall mean (a) with respect to a
Borrowing of LIBOR Loans, $5,000,000 (or, if less, the entire remaining Commitments of any applicable Credit Facility at the time of such Borrowing), and (b) with respect to a Borrowing of ABR Loans, $1,000,000 (or, if less, the entire
remaining Commitments of any applicable Credit Facility at the time of such Borrowing). 
 “Minimum Liquidity” shall mean,
on the Conversion Date (and after giving effect to the consummation of the Transactions), the sum of (i) the amount of Unrestricted Cash of the Borrower and its Restricted Subsidiaries as of such date, (ii) the amount on deposit in the
Term C Loan Collateral Accounts in excess of the sum of (x) the Stated Amount of all Term Letters of Credit outstanding as of such date and (y) all Term Letter of Credit Reimbursement Obligations as of such date and (iii) the unused
availability under the Revolving Credit Facility. 
 “Minimum Tender Condition” shall have the meaning provided in
Section 2.17(b). 
 “Minority Investment” shall mean any Person (other than a Subsidiary) in
which the Borrower or any Restricted Subsidiary owns Stock or Stock Equivalents, including any joint venture (regardless of form of legal entity). 

“MNPI” shall mean, with respect to any Person, information and documentation that is (a) of a type that would not
be publicly available (and could not be derived from publicly available information) if such Person and its Subsidiaries were public reporting companies and (b) material with respect to such Person, its Subsidiaries or the respective
securities of such Person and its Subsidiaries for purposes of U.S. federal and state securities laws, in each case, assuming such laws were applicable to such Person and its Subsidiaries. 

“Moody’s” shall mean Moody’s Investors Service, Inc. or any successor by merger or consolidation to its business.

  
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 “Mortgage” shall mean a mortgage or a deed of trust, deed to secure debt,
trust deed or other security document entered into by the owner of a Mortgaged Property and the Collateral Representative for the benefit of the Secured Parties in respect of that Mortgaged Property, in a form to be mutually agreed with the
Administrative Agent. 
 “Mortgaged Property” shall mean all Real Estate (i) set forth on Schedule 1.1(c) and
(ii) with respect to which a Mortgage is required to be granted pursuant to Section 9.14. 

“Multiemployer Plan” shall mean a plan that is a multiemployer plan as defined in Section 4001(a)(3) of ERISA
(i) to which any of the Borrower, any Subsidiary of the Borrower or any ERISA Affiliate is then making or has an obligation to make contributions or (ii) with respect to which the Borrower, any Subsidiary of the Borrower or any ERISA
Affiliate could incur liability pursuant to Title IV of ERISA. 
 “Narrative Report” shall mean, with respect to the
financial statements for which such narrative report is required, a management’s discussion and analysis of the financial condition and results of operations of the Borrower and its consolidated Subsidiaries for the applicable period to which
such financial statements relate. 
 “Necessary CapEx” shall mean Capital Expenditures that are required by Applicable Law
(other than Environmental Law) or otherwise undertaken voluntarily for health and safety reasons (other than as required by Environmental Law). The term “Necessary CapEx” does not include any Capital Expenditure undertaken primarily to
increase the efficiency of, expand or re-power any power generation facility. 
 “Net Cash
Proceeds” shall mean, with respect to any Prepayment Event, (a) the gross cash proceeds (including payments from time to time in respect of installment obligations, if applicable) received by or on behalf of the Borrower or any
Restricted Subsidiary in respect of such Prepayment Event, as the case may be, less (b) the sum of: 

(i)    the amount, if any, of (A) all taxes (including in connection with any repatriation of funds)
paid or estimated by the Borrower in good faith to be payable by Holdings (or any direct or indirect parent thereof), the Borrower or any Restricted Subsidiary and (B) all payments paid or estimated by the Borrower in good faith to be payable
by Holdings (or any direct or indirect parent thereof), the Borrower or any Restricted Subsidiary pursuant to the Shared Services and Tax Agreements in connection with such Prepayment Event, 

(ii)    the amount of any reasonable reserve established in accordance with GAAP against any liabilities
(other than any taxes deducted pursuant to clause (i) above) (x) associated with the assets that are the subject of such Prepayment Event and (y) retained by the Borrower or any Restricted Subsidiary (including any pension and other
post-employment benefit liabilities and liabilities related to environmental matters or against any indemnification obligations associated with such transaction); provided that the amount of any subsequent reduction of such reserve
(other than in connection with a payment in respect of any such liability) shall be deemed to be Net Cash Proceeds of such Prepayment Event occurring on the date of such reduction, 

(iii)    the amount of any Indebtedness (other than Indebtedness hereunder and any other Indebtedness
secured by a Lien that ranks pari passu with or is subordinated to the Liens securing the Obligations) secured by a Lien on the assets that are the subject of such Prepayment Event, to the extent that the instrument creating or evidencing
such Indebtedness requires that such Indebtedness be repaid upon consummation of such Prepayment Event, 

  
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 (iv)    in the case of any Asset Sale Prepayment Event
or Recovery Prepayment Event, the amount of any proceeds of such Prepayment Event that the Borrower or any Restricted Subsidiary has reinvested (or intends to reinvest within the Reinvestment Period, has entered into an Acceptable Reinvestment
Commitment prior to the last day of the Reinvestment Period to reinvest or, with respect to any Recovery Prepayment Event, provided an Acceptable Reinvestment Commitment or a Restoration Certification prior to the last day of the Reinvestment
Period) in the business of the Borrower or any Restricted Subsidiary (subject to Section 9.16), including for the repair, restoration or replacement of an asset or assets subject to such Prepayment Event; provided
that any portion of such proceeds that has not been so reinvested within such Reinvestment Period (with respect to such Prepayment Event, the “Deferred Net Cash Proceeds”) shall, unless the Borrower or any Restricted
Subsidiary has entered into an Acceptable Reinvestment Commitment or provided a Restoration Certification prior to the last day of such Reinvestment Period to reinvest such proceeds, (x) be deemed to be Net Cash Proceeds of such Prepayment
Event occurring on the last day of such Reinvestment Period or, if later, 180 days after the date the Borrower or such Restricted Subsidiary has entered into such Acceptable Reinvestment Commitment or provided such Restoration Certification, as
applicable (such last day or 180th day, as applicable, the “Deferred Net Cash Proceeds Payment Date”), and (y) be applied to the repayment of Term Loans in accordance with
Section 5.2(a)(i), 
 (v)    in the case of any Asset Sale Prepayment Event,
any funded escrow established pursuant to the documents evidencing any such sale or disposition to secure any indemnification obligations or adjustments to the purchase price associated with any such sale or disposition; provided that the
amount of any subsequent reduction of such escrow (other than in connection with a payment in respect of any such liability) shall be deemed to be Net Cash Proceeds of such a Prepayment Event occurring on the date of such reduction solely to the
extent that the Borrower and/or any Restricted Subsidiaries receives cash in an amount equal to the amount of such reduction, 

(vi)    in the case of any Asset Sale Prepayment Event or Recovery Prepayment Event by a non-Wholly Owned Restricted Subsidiary, the pro rata portion of the Net Cash Proceeds thereof (calculated without regard to this clause (vi)) attributable to minority interests and not available for
distribution to or for the account of the Borrower or a Wholly Owned Restricted Subsidiary as a result thereof, and 

(vii)    reasonable and customary fees, commissions, expenses (including attorney’s fees, investment
banking fees, survey costs, title insurance premiums and recording charges, transfer taxes, deed or mortgage recording taxes and other customary expenses and brokerage, consultant and other customary fees), issuance costs, premiums, discounts and
other costs paid by the Borrower or any Restricted Subsidiary, as applicable, in connection with such Prepayment Event, in each case only to the extent not already deducted in arriving at the amount referred to in
clause (a) above. 
 “Netting Agreement” shall mean a netting agreement, master netting agreement
or other similar document having the same effect as a netting agreement or master netting agreement and, as applicable, any collateral annex, security agreement or other similar document related to any master netting agreement or Permitted Contract.

  
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 “New Debt Incurrence Prepayment Event” shall mean any issuance or
incurrence by the Borrower or any of the Restricted Subsidiaries of any Indebtedness permitted to be issued or incurred under Section 10.1(y)(i), and any Refinancing Loans, any Replacement Term Loans, any Replacement Term C
Loans and any loans under any Replacement Facility. 
 “New Refinancing Revolving Credit Commitments” shall have the
meaning provided Section 2.15(b). 
 “New Refinancing Term Loan Commitments” shall have the
meaning provided in Section 2.15(b)(i). 
 “New Refinancing Term Loan Commitments” shall have the
meaning provided in Section 2.15(b)(i). 
 “New Revolving Credit Commitments” shall have the
meaning provided in Section 2.14(a). 
 “New Revolving Credit Loan” shall have the meaning
provided in Section 2.14(b). 
 “New Revolving Loan Lender” shall have the meaning provided in
Section 2.14(b). 
 “Ninth Amendment” means that certain Ninth Amendment, dated as
of May 29, 2019, among Holdings, the Borrower, the other Credit Parties, the Administrative Agent, the Collateral Agent and the Lenders party thereto. 

“Ninth Amendment Effective Date” shall have the meaning provided in the Ninth Amendment. 

“Non-Consenting Lender” shall have the meaning provided in
Section 13.7(b). 
 “Non-Defaulting Lender” shall mean
and include each Lender other than a Defaulting Lender. 
 “Non-Extension Notice
Date” shall have the meaning provided in Section 3.2(b). 

“Non-Recourse Debt” means any Indebtedness incurred by any Non-Recourse Subsidiary to finance the acquisition, improvement, installation, design, engineering, construction, development, completion, maintenance or operation of, or otherwise to pay costs and expenses relating
to or provide financing for a project, which Indebtedness does not provide for recourse against the Borrower or any Restricted Subsidiary of the Borrower (excluding, for the avoidance of doubt, a Non-Recourse
Subsidiary and such recourse as exists under a Performance Guaranty) or any property or asset of the Borrower or any Restricted Subsidiary of the Borrower (other than the Stock in, or the property or assets of, a
Non-Recourse Subsidiary). 
 “Non-Recourse
Subsidiary” means (i) any Subsidiary of the Borrower whose principal purpose is to incur Non-Recourse Debt and/or construct, lease, own or operate the assets financed thereby, or to become a
direct or indirect partner, member or other equity participant or owner in a Person created for such purpose, and substantially all the assets of which Subsidiary and such Person are limited to (x) those assets being financed (or to be
financed), or the operation of which is being financed (or to be financed), in whole or in part by Non-Recourse Debt, or (y) Stock in, or Indebtedness or other obligations of, one or more other such
Subsidiaries or Persons, or (z) Indebtedness or other obligations of the Borrower or its Subsidiaries or other Persons and (ii) any Subsidiary of a Non-Recourse Subsidiary. 

  
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 “Non-U.S. Lender” shall mean any
Agent or Lender that is not, for U.S. federal income tax purposes, (a) an individual who is a citizen or resident of the U.S., (b) a corporation, partnership or entity treated as a corporation or partnership created or organized in or
under the laws of the U.S., or any political subdivision thereof, (c) an estate whose income is subject to U.S. federal income taxation regardless of its source or (d) a trust if a court within the U.S. is able to exercise primary
supervision over the administration of such trust and one or more U.S. persons have the authority to control all substantial decisions of such trust or a trust that has a valid election in effect under applicable U.S. Treasury regulations to be
treated as a U.S. person. 
 “Notice of Borrowing” shall mean a request of the Borrower in accordance with the terms of
Section 2.3 and substantially in the form of Exhibit A or such other form as shall be approved by the Administrative Agent (acting reasonably). 

“Notice of Conversion or Continuation” shall have the meaning provided in Section 2.6. 

“Notice Period” shall have the meaning provided in Section 2.10(d). 

“Obligations” shall mean all advances to, and debts, liabilities, obligations, covenants and duties of, any Credit Party
arising under any Credit Document or otherwise with respect to any Loan or Letter of Credit or under any Secured Cash Management Agreement or Secured Hedging Agreement, in each case, entered into with Holdings, the Borrower or any Restricted
Subsidiary, whether direct or indirect (including those acquired by assumption), absolute or contingent, due or to become due, now existing or hereafter arising and including interest and fees that accrue after the commencement by or against any
Credit Party of any proceeding under any bankruptcy or insolvency law naming such Person as the debtor in such proceeding, regardless of whether such interest and fees are allowed claims in such proceeding, in each case, other than (x) Excluded
Swap Obligations and (y) RCT Reclamation Obligations and Permitted Other Debt Obligations secured pursuant to the Security Documents. Without limiting the generality of the foregoing, the Obligations of the Credit Parties under the Credit
Documents (and any of their Restricted Subsidiaries to the extent they have obligations under the Credit Documents) (i) include the obligation (including guarantee obligations) to pay principal, interest, charges, expenses, fees, attorney
costs, indemnities and other amounts payable by any Credit Party under any Credit Document and (ii) exclude, notwithstanding any term or condition in this Agreement or any other Credit Documents, any Excluded Swap Obligations, RCT Reclamation
Obligations and Permitted Other Debt Obligations secured pursuant to the Security Documents. 
 “Organizational Documents”
shall mean, (a) with respect to any corporation, the certificate or articles of incorporation and the bylaws (or equivalent or comparable constitutive documents with respect to any non-U.S. jurisdiction),
(b) with respect to any limited liability company, the certificate or articles of formation or organization and operating agreement and (c) with respect to any partnership, joint venture, trust or other form of business entity, the partnership,
joint venture or other applicable agreement of formation or organization and, if applicable, any agreement, instrument, filing or notice with respect thereto filed in connection with its formation or organization with the applicable Governmental
Authority in the jurisdiction of its formation or organization and, if applicable, any certificate or articles of formation or organization of such entity. 

“Original
 2018 Incremental Term Loan Borrowing” shall have the meaning provided in Section 2.6(d). 

  
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 “Other Taxes” shall mean any and all present or future stamp, registration,
documentary or any other excise, property or similar taxes (including interest, fines, penalties, additions to tax and related expenses with regard thereto) arising from any payment made or required to be made under this Agreement or any other
Credit Document or from the execution or delivery of, registration or enforcement of, consummation or administration of, or otherwise with respect to, this Agreement or any other Credit Document. 

“Overnight Rate” shall mean, for any day, the greater of (a) the Federal Funds Effective Rate and (b) an overnight
rate determined by the Administrative Agent, the Revolving Letter of Credit Issuer or the Term Letter of Credit Issuer, as the case may be, in accordance with banking industry rules on interbank compensation. 

“Parent” shall mean Vistra Energy Corp. (as successor by merger to Dynegy Inc.). 

“Parent Credit Facilities” shall mean that certain Credit Agreement, dated as of April 23, 2013, among Credit Suisse AG,
Cayman Islands Branch, as administrative agent and as collateral trustee, Dynegy Inc., as borrower, and the financial institutions party thereto from time to time as lenders and issuing lenders. 

“Parent Letter of Credit” shall mean any letter of credit issued by an issuing bank under the Parent Credit Facilities. 

“Parent Subsidiary Guarantor” shall mean any Subsidiary of Parent which guarantees the obligations of Parent under any
Reference Indenture. 
 “Participant” shall have the meaning provided in Section 13.6(c)(i). 

“Participant Register” shall have the meaning provided in Section 13.6(c)(iii). 

“Participating Receivables Grantor” shall mean the Borrower or any Restricted Subsidiary that is or that becomes a
participant or originator in a Permitted Receivables Financing. 
 “Patriot Act” shall have the meaning provided in
Section 13.8. 
 “Payment Default” shall mean any event, act or condition that with notice or
lapse of time, or both, would constitute an Event of Default under Section 11.1. 
 “PBGC” shall
mean the Pension Benefit Guaranty Corporation established pursuant to Section 4002 of ERISA, or any successor thereto. 

“Pension Act” shall mean the Pension Protection Act of 2006, as it presently exists or as it may be amended from time to
time. 
 “Pension Plan” shall mean any employee pension benefit plan (as defined in Section 3(2) of ERISA, but
excluding any Multiemployer Plan) in respect of which any Credit Party or any ERISA Affiliate is (or, if such plan were terminated, would under Section 4062 or Section 4069 of ERISA be reasonably expected to be deemed to be) an
“employer” as defined in Section 3(5) of ERISA. 
 “Perfection Certificate” shall mean a certificate of the
Borrower substantially in the form of Exhibit D or any other form approved by the Administrative Agent. 

  
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 “Performance Guaranty” means any guaranty issued in connection with any Non-Recourse Debt that (i) if secured, is secured only by assets of, or Stock in, an Excluded Project Subsidiary, and (ii) guarantees to the provider of such
Non-Recourse Debt or any other Person the (a) performance of the improvement, installation, design, engineering, construction, acquisition, development, completion, maintenance or operation of, or
otherwise affects any such act in respect of, all or any portion of the project that is financed by such Non-Recourse Debt, (b) completion of the minimum agreed equity contributions to the relevant
Excluded Project Subsidiary, or (c) performance by an Excluded Project Subsidiary of obligations to Persons other than the provider of such Non-Recourse Debt. 

“Permitted Acquisition” shall mean the acquisition, by merger or otherwise, by the Borrower or any Restricted Subsidiary of
assets (including assets constituting a business unit, line of business or division) or Stock or Stock Equivalents, so long as (a) if such acquisition involves any Stock or Stock Equivalents, such acquisition shall result in the issuer of such
Stock or Stock Equivalents and its Subsidiaries becoming a Restricted Subsidiary and a Subsidiary Guarantor, to the extent required by Section 9.11 or designated as an Unrestricted Subsidiary pursuant to the terms hereof,
(b) such acquisition shall result in the Collateral Representative, for the benefit of the applicable Secured Parties, being granted a security interest in any Stock, Stock Equivalent or any assets so acquired, to the extent required by
Sections 9.11, 9.12 and/or 9.14, and (c) after giving effect to such acquisition, the Borrower and the Restricted Subsidiaries shall be in compliance with Section 9.16. 

“Permitted Contract” shall have the meaning provided in Section 10.2(bb). 

“Permitted Debt Exchange” shall have the meaning provided in Section 2.17(a). 

“Permitted Debt Exchange Notes” shall have the meaning provided in Section 2.17(a). 

“Permitted Debt Exchange Offer” shall have the meaning provided in Section 2.17(a). 

“Permitted Holders” shall mean each member of the TCEH First Lien Ad Hoc Committee (and its affiliates) owning, in the
aggregate, directly or indirectly, at least 10% of the Class C3 TCEH First Lien Secured Claims, as described in the Plan as of May 31, 2016. 

“Permitted Indenture Principal Property Liens” shall mean, with respect to any Reference Indenture (and any series of
Specified Indebtedness issued thereunder), at any date of determination, “Permitted Liens” (other than, in each case, any “Permitted Lien” based on an Indenture Principal Property Cap) or any functionally equivalent term (subject
to any functionally equivalent exception) as defined in any Reference Indenture in effect on such date; provided, that, the term “Permitted Lien” (or its functional equivalent) as used in any such Reference Indenture and the liens
constituting “Permitted Liens” (or its functional equivalent) therein shall not be narrowed or limited relative to the term “Permitted Lien “ or the liens encompassed by the definition of “Permitted Lien” under any
Reference Indenture as in effect on the Seventh Amendment Effective Date, unless such narrowing or limitation is immaterial to the Lenders’ collateral coverage and approved by the Administrative Agent. 

“Permitted Investments” shall mean: 

(a)    securities issued or unconditionally guaranteed by the United States government or any agency or
instrumentality thereof, in each case having maturities and/or reset dates of not more than 24 months from the date of acquisition thereof; 

(b)    securities issued by any state of the United States of America or any political subdivision of any
such state or any public instrumentality thereof or any political subdivision of 

  
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any such state or any public instrumentality thereof having maturities of not more than 24 months from the date of acquisition thereof and, at the time of acquisition, having an investment grade
rating generally obtainable from either S&P or Moody’s (or, if at any time neither S&P nor Moody’s shall be rating such obligations, then from another nationally recognized rating service); 

(c)    commercial paper or variable or fixed rate notes maturing no more than 12 months after the date
of creation thereof and, at the time of acquisition, having a rating of at least A-3 or P-3 from either S&P or Moody’s (or, if at any time neither S&P nor
Moody’s shall be rating such obligations, an equivalent rating from another nationally recognized rating service); 

(d)    time deposits with, or domestic and LIBOR certificates of deposit or bankers’ acceptances
maturing no more than two years after the date of acquisition thereof issued by, the Administrative Agent (or any Affiliate thereof), any Lender or any other bank having combined capital and surplus of not less than $500,000,000 in the case of
domestic banks and $100,000,000 (or the dollar equivalent thereof) in the case of foreign banks; 

(e)    repurchase agreements with a term of not more than 90 days for underlying securities of the
type described in clauses (a), (b) and (d) above entered into with any bank meeting the qualifications specified in clause (d) above or securities dealers of recognized national standing; 

(f)    marketable short-term money market and similar funds (x) either having assets in excess of
$500,000,000 or (y) having a rating of at least A-3 or P-3 from either S&P or Moody’s (or, if at any time neither S&P nor Moody’s shall be rating
such obligations, an equivalent rating from another nationally recognized rating service); 

(g)    shares of investment companies that are registered under the Investment Company Act of 1940 and
substantially all the investments of which are one or more of the types of securities described in clauses (a) through (f) above; provided that, in order for such Permitted Investment to constitute a Term L/C Permitted Investment, such
investment company must have an investment grade rating generally obtainable from either S&P or Moody’s (or, if at any time neither S&P nor Moody’s shall be rating such investment company, then from another nationally recognized
rating service); and 
 (h)    in the case of Investments by any Restricted Foreign Subsidiary or
Investments made in a country outside the United States of America, other customarily utilized high-quality Investments in the country where such Restricted Foreign Subsidiary is located or in which such Investment is made. 

“Permitted Liens” shall mean: 

(a)    Liens for taxes, assessments or governmental charges or claims not yet delinquent or that are being
contested in good faith and by appropriate proceedings for which appropriate reserves have been established to the extent required by and in accordance with GAAP or that are not required to be paid pursuant to Section 9.4;

 (b)    Liens in respect of property or assets of the Borrower or any Restricted Subsidiary of the
Borrower imposed by Applicable Law, such as carriers’, landlords’, construction contractors’, warehousemen’s and mechanics’ Liens and other similar Liens, arising in the ordinary course of business or in connection with the
construction or restoration of facilities for the generation, transmission or distribution of electricity, in each case so long as such Liens arise in the ordinary course of business and do not individually or in the aggregate have a Material
Adverse Effect; 

  
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 (c)    Liens arising from judgments or decrees in
circumstances not constituting an Event of Default under Section 11.11; 

(d)    Liens incurred or deposits made in connection with workers’ compensation, unemployment
insurance, employee benefit and pension liability and other types of social security or similar legislation, or to secure the performance of tenders, statutory obligations, trade contracts (other than for payment of Indebtedness), leases, statutory
obligations, surety, stay, customs and appeal bonds, bids, leases, government contracts, surety, performance and return-of-money bonds and other similar obligations, in
each case incurred in the ordinary course of business (including in connection with the construction or restoration of facilities for the generation, transmission or distribution of electricity) or otherwise constituting Investments permitted by
Section 10.5; 
 (e)    ground leases or subleases, licenses or sublicenses in
respect of real property on which facilities owned or leased by the Borrower or any of the Restricted Subsidiaries of the Borrower are located; 

(f)    easements,
rights-of-way, licenses, reservations, servitudes, permits, conditions, covenants, rights of others, restrictions (including zoning restrictions), oil, gas and other
mineral interests, royalty interests and leases, minor defects, exceptions or irregularities in title or survey, encroachments, protrusions and other similar charges or encumbrances (including those to secure health, safety and environmental
obligations), which do not interfere in any material respect with the business of the Borrower and the Restricted Subsidiaries of the Borrower, taken as a whole; 

(g)    any exception shown on a final Survey incidental to the conduct of the business of the Borrower or
any of the Restricted Subsidiaries or to the ownership of its properties which were not incurred in connection with Indebtedness for borrowed money and which do not in the aggregate materially adversely affect the value of said properties or
materially impair their use in the operation of the business of the Borrower or any of the Restricted Subsidiaries and any exception on the title policies issued in connection with any Mortgaged Property; 

(h)    any interest or title of a lessor, sublessor, licensor, sublicensor or grantor of an easement or
secured by a lessor’s, sublessor’s, licensor’s, sublicensor’s interest or grantor of an easement under any lease, sublease, license, sublicense or easement to be entered into by the Borrower or any Restricted Subsidiary of the
Borrower as lessee, sublessee, licensee, grantee or sublicensee to the extent permitted by this Agreement; 

(i)    Liens in favor of customs and revenue authorities arising as a matter of law to secure payment of
customs duties in connection with the importation of goods; 
 (j)    Liens on goods or inventory the
purchase, shipment or storage price of which is financed by a documentary letter of credit or banker’s acceptance issued or created for the account of the Borrower or any Restricted Subsidiary of the Borrower; provided that such
Lien secures only the obligations of the Borrower or such Restricted Subsidiary in respect of such letter of credit or banker’s acceptance to the extent permitted under Section 10.1; 

(k)    leases, licenses, subleases or sublicenses granted to others not interfering in any material respect
with the business of the Borrower and the Restricted Subsidiaries of the Borrower, taken as a whole; 

  
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 (l)    Liens arising from precautionary Uniform
Commercial Code financing statement or similar filings made in respect of operating leases entered into by the Borrower or any Restricted Subsidiary of the Borrower; 

(m)    Liens created in the ordinary course of business in favor of banks and other financial institutions
over credit balances of any bank accounts of the Borrower and the Restricted Subsidiaries held at such banks or financial institutions, as the case may be, to facilitate the operation of cash pooling and/or interest
set-off arrangements in respect of such bank accounts in the ordinary course of business; 

(n)    Liens arising under Section 9.343 of the Texas Uniform Commercial Code or similar statutes of
states other than Texas; 
 (o)    (i) Liens on accounts receivable, other Receivables Facility Assets,
or accounts into which collections or proceeds of Receivables Facility Assets are deposited, in each case arising in connection with a Permitted Receivables Financing and (ii) Liens on Securitization Assets and related assets arising in
connection with a Qualified Securitization Financing; 
 (p)    any zoning, land use, environmental or
similar law or right reserved to or vested in any Governmental Authority to control or regulate the use of any real property that does not materially interfere with the ordinary conduct of the business of the Borrower and the Restricted Subsidiaries
of the Borrower, taken as a whole; 
 (q)     any Lien arising by reason of deposits with or giving of
any form of security to any Governmental Authority for any purpose at any time as required by Applicable Law as a condition to the transaction of any business or the exercise of any privilege or license, or to enable the Borrower or any Restricted
Subsidiary to maintain self-insurance or to participate in any fund for liability on any insurance risks; 

(r)    Liens, restrictions, regulations, easements, exceptions or reservations of any Governmental
Authority applying to nuclear fuel; 
 (s)    rights reserved to or vested in any Governmental Authority
by the terms of any right, power, franchise, grant, license or permit, or by any provision of Applicable Law, to terminate or modify such right, power, franchise, grant, license or permit or to purchase or recapture or to designate a purchaser of
any of the property of such person; 
 (t)    Liens arising under any obligations or duties affecting any
of the property, the Borrower or any Restricted Subsidiary to any Governmental Authority with respect to any franchise, grant, license or permit which do not materially impair the use of such property for the purposes for which it is held; 

(u)    rights reserved to or vested in any Governmental Authority to use, control or regulate any property
of such Person, which do not materially impair the use of such property for the purposes for which it is held; 

(v)    any obligations or duties, affecting the property of the Borrower or any Restricted Subsidiary, to
any Governmental Authority with respect to any franchise, grant, license or permit; 

  
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 (w)    a set-off
or netting rights granted by the Borrower or any Restricted Subsidiary of the Borrower pursuant to any Hedging Agreements, Netting Agreements or Permitted Contracts solely in respect of amounts owing under such agreements; 

(x)     Liens deemed to exist in connection with Investments in repurchase agreements permitted under
Section 10.5; provided that such Liens do not extend to any assets other than those that are the subject of such repurchase agreement; 

(y)    Liens encumbering reasonable customary initial deposits and margin deposits and similar Liens
attaching to commodity trading accounts or other brokerage accounts incurred in the ordinary course of business and not for speculative purposes; 

(z)    Liens on cash and Permitted Investments that are earmarked to be used to satisfy or discharge
Indebtedness; provided (a) such cash and/or Permitted Investments are deposited into an account from which payment is to be made, directly or indirectly, to the Person or Persons holding the Indebtedness that is to be satisfied or
discharged, (b) such Liens extend solely to the account in which such cash and/or Permitted Investments are deposited and are solely in favor of the Person or Persons holding the Indebtedness (or any agent or trustee for such Person or
Persons) that is to be satisfied or discharged, and (c) the satisfaction or discharge of such Indebtedness is expressly permitted hereunder; 

(aa)    with respect to any Foreign Subsidiary, other Liens and privileges arising mandatorily by
Applicable Laws; and 
 (bb)    Liens on Stock of an Unrestricted Subsidiary that secure Indebtedness or
other obligations of such Unrestricted Subsidiary. 
 “Permitted Other Debt” shall mean, collectively, Permitted Other
Loans and Permitted Other Notes. 
 “Permitted Other Debt Documents” shall mean any agreement, document or instrument
(including any guarantee, security agreement or mortgage and which may include any or all of the Credit Documents) issued or executed and delivered with respect to any Permitted Other Debt by any Credit Party. 

“Permitted Other Debt Obligations” shall mean, if any Permitted Other Debt is issued, all advances to, and debts,
liabilities, obligations, covenants and duties of, any Credit Party arising under any Permitted Other Debt Document and, if applicable, under any Security Document, whether direct or indirect (including those acquired by assumption), absolute or
contingent, due or to become due, now existing or hereafter arising and including interest and fees that accrue after the commencement by or against any Credit Party of any proceeding under any bankruptcy or insolvency law naming such Person as the
debtor in such proceeding, regardless of whether such interest and fees are allowed claims in such proceeding. Without limiting the generality of the foregoing, the Permitted Other Debt Obligations of the applicable Credit Parties under the
Permitted Other Debt Documents and, if applicable, under any Security Document (and any of their Restricted Subsidiaries to the extent they have obligations under the Permitted Other Debt Documents and, if applicable, under any Security Document)
include the obligation (including guarantee obligations) to pay principal, interest, charges, expenses, fees, attorney costs, indemnities and other amounts payable by any such Credit Party under any Permitted Other Debt Document and, if applicable,
under any Security Document. 
 “Permitted Other Debt Secured Parties” shall mean the holders from time to time of secured
Permitted Other Debt Obligations (and any representative on their behalf). 

  
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 “Permitted Other Loans” shall mean senior secured or unsecured loans (which
loans, if secured, may either be secured pari passu with the Obligations (without regard to control of remedies) or may be secured by a Lien ranking junior to the Lien securing the Obligations), in either case issued by the Borrower or a Guarantor,
(a) if such Permitted Other Loans are incurred (and for the avoidance of doubt, not “assumed”), the scheduled final maturity and Weighted Average Life to Maturity of which are no earlier than the scheduled final maturity and Weighted
Average Life to Maturity, respectively, of the Initial Term Loans or, in the case of any Permitted Other Loans that are issued or incurred in exchange for, or which modify, replace, refinance, refund, renew, restructure or extend any other
Indebtedness permitted by Section 10.1, no earlier than the scheduled final maturity and Weighted Average Life to Maturity of such exchanged, modified, replaced, refinanced, refunded, renewed, restructured or extended
Indebtedness (other than customary scheduled principal amortization payments, customary offers to repurchase upon a change of control, asset sale or casualty or condemnation event, customary acceleration rights after an event of default, and AHYDO Catch-Up Payments), (b) of which no Subsidiary of the Borrower (other than a Guarantor) is an obligor and (c) if secured, are not secured by any assets other than all or any portion of the Collateral,
provided, the requirements of the foregoing clause (a) shall not apply to any customary bridge facility so long as the Indebtedness into which such customary bridge facility is to be converted complies with such requirements.

 “Permitted Other Notes” shall mean senior secured or unsecured notes (which notes, if secured, may either be secured
pari passu with the Obligations (without regard to control of remedies) or may be secured by a Lien ranking junior to the Lien securing the Obligations), in either case issued by the Borrower or a Guarantor, (a) if such Permitted Other Notes
are incurred (and for the avoidance of doubt, not “assumed”), the terms of which do not provide for any scheduled repayment, mandatory redemption or sinking fund obligations (other than customary scheduled principal amortization payments,
customary offers to repurchase upon a change of control, asset sale or casualty or condemnation event, customary acceleration rights after an event of default, and AHYDO Catch-Up Payments) prior to, at the
time of incurrence, the Latest Term Loan Maturity Date or, in the case of any Permitted Other Notes that are issued or incurred in exchange for, or which modify, replace, refinance, refund, renew or extend any other Indebtedness permitted by
Section 10.1, prior to the scheduled maturity date of such exchanged, modified, replaced, refinanced, refunded, renewed or extended Indebtedness, (b) other than as required by clauses (a) and (c) of this
definition, the covenants and events of default of which, taken as a whole, are not materially more restrictive to the Borrower and the Restricted Subsidiaries than the terms of the Initial Term Loans, the 2016 Incremental Term Loans or the
2018 Incremental Term Loans unless (1) Lenders under the Initial Term Loans, the 2016 Incremental Term Loans and the 2018 Term Incremental Term Loans
also receive the benefit of such more restrictive terms, (2) such terms reflect market terms and conditions (taken as a whole) at the time of incurrence or issuance (as determined in good faith by the Borrower) (it being understood that to the
extent that any financial maintenance covenant is included for the benefit of any Permitted Other Notes, such financial maintenance covenant shall be added for the benefit of any Loans outstanding hereunder at the time of incurrence of such
Permitted Other Notes (except for any financial maintenance covenants applicable only to periods after the Latest Term Loan Maturity Date, as determined at the time of issuance or incurrence of such Permitted Other Notes) or (3) any such
provisions apply after the Latest Term Loan Maturity Date), (c) of which no Subsidiary of the Borrower (other than a Guarantor) is an obligor, and (d) if secured, are not secured by any assets other than all or any portion of the Collateral;
provided, the requirements of the foregoing clause (a) shall not apply to any customary bridge facility so long as the Indebtedness into which such customary bridge facility is to be converted complies with such requirements.

 “Permitted Receivables Financing” shall mean any of one or more receivables financing programs as amended,
supplemented, modified, extended, renewed, restated or refunded from time to time, the obligations of which are non-recourse (except for customary representations, warranties, covenants and

  
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indemnities and other customary forms of support, in each case made in connection with such facilities) to the Borrower and the Restricted Subsidiaries (other than a Receivables Entity) providing
for the sale, conveyance, or contribution to capital of Receivables Facility Assets by Participating Receivables Grantors in transactions purporting to be sales of Receivables Facility Assets to either (a) a Person that is not a Restricted
Subsidiary or (b) a Receivables Entity that in turn funds such purchase by the direct or indirect sale, transfer, conveyance, pledge, or grant of participation or other interest in such Receivables Facility Assets to a Person that is not a
Restricted Subsidiary. 
 “Permitted Reorganization” shall mean re-organizations
and other activities related to tax planning and re-organization, so long as, after giving effect thereto, the security interest of the Lenders in the Collateral, taken as a whole, is not materially impaired
(as determined by the Borrower in good faith). 
 “Permitted Sale Leaseback” shall mean any Sale Leaseback existing on the
Closing Date or consummated by the Borrower or any Restricted Subsidiary after the Closing Date; provided that any such Sale Leaseback consummated after the Closing Date not between (a) a Credit Party and another Credit Party or
(b) a Restricted Subsidiary that is not a Credit Party and another Restricted Subsidiary that is not a Credit Party is consummated for fair value as determined at the time of consummation in good faith by (i) the Borrower or such
Restricted Subsidiary and (ii) in the case of any Sale Leaseback (or series of related Sales Leasebacks) the aggregate proceeds of which exceed $100,000,000, the board of directors of the Borrower or such Restricted Subsidiary (which such
determination may take into account any retained interest or other Investment of the Borrower or such Restricted Subsidiary in connection with, and any other material economic terms of, such Sale Leaseback). 

“Permitted Synthetic Letter of Credit Facility” shall mean a synthetic letter of credit facility made available to the
Borrower or any of its Restricted Subsidiaries; provided that the aggregate amount of all Indebtedness outstanding thereunder shall not exceed $250,000,000. 

“Person” shall mean any individual, partnership, joint venture, firm, corporation, limited liability company, association,
trust or other enterprise or any Governmental Authority. 
 “Plan” shall mean the Existing Plan or an Alternative
Acceptable Plan, as applicable. 
 “Plan Effective Date” shall have the meaning provided in the preamble to this Agreement.

 “Platform” shall have the meaning provided in Section 13.17(c). 

“Pledge Agreement” shall mean (a) the Amended and Restated Pledge Agreement, dated as of the date hereof (as the same
may be amended, restated, amended and restated, supplemented or otherwise modified or replaced from time to time), entered into by the Credit Parties party thereto, the Collateral Agent, the Collateral Trustee and the Collateral Representative for
the benefit of the Secured Parties, and (b) any other Pledge Agreement with respect to any or all of the Obligations delivered pursuant to Section 9.12. 

“Post-Transaction Period” shall mean, with respect to any Specified Transaction, the period beginning on the date such
Specified Transaction is consummated and ending on the last day of the eighth full consecutive fiscal quarter immediately following the date on which such Specified Transaction is consummated. 

“PrefCo” shall mean the “Preferred Stock Entity” (as defined in the Plan). 

“PrefCo Subsidiary” shall mean any Subsidiary of PrefCo. 

  
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 “Preferred Stock” shall mean any Stock or Stock Equivalents with
preferential rights of payment of dividends or upon liquidation, dissolution or winding up. 
 “Prepayment Event” shall
mean any Asset Sale Prepayment Event, Recovery Prepayment Event, Debt Incurrence Prepayment Event or New Debt Incurrence Prepayment Event. 

“Principal Properties” shall mean (i) the approximately 800 megawatt (net load), lignite coal-fired, power generation
facility, excluding mining properties, known as “Oak Grove Unit 1”, being operated and owned by Oak Grove Management Company LLC in Robertson County, Texas; (ii) the approximately 800 megawatt (net load), lignite coal-fired, power
generation facility, excluding mining properties, known as “Oak Grove Unit 2”, being operated and owned by Oak Grove Management Company LLC in Robertson County, Texas; (iii) the approximately 1,150 megawatt (net load) nuclear fueled
power generation facility known as “Comanche Peak Unit 1” being operated and owned by Luminant Generation Company LLC in Somervell County and Hood County, Texas; (v) the approximately 1,792 megawatt (nominal nameplate) natural gas-fired combined-cycle electric generating plant known as the “Forney Energy Center” being operated and owned by Luminant Holding Company LLC in Forney, Texas; (vi) the approximately 580 megawatt
(net load), lignite coal fired, circulating fluidized bed power generation facility, excluding mining properties, known as “Sandow Unit 5” being operated and owned by Sandow Power Company LLC in Milam County, Texas; and (vii) the
approximately 1,000 megawatt (nominal nameplate) natural gas-fired combined-cycle electric generating plant known as the “Lamar Energy Center” being operated and owned by Luminant Holding Company LLC
in Paris, Texas. 
 “Priority Lien Obligations” shall have the meaning provided in the Collateral Trust Agreement. 

“Pro Forma Adjustment” shall mean, for any Test Period that includes all or any part of a fiscal quarter included in any
Post-Transaction Period, with respect to the Acquired EBITDA of the applicable Pro Forma Entity or the Consolidated EBITDA of the Borrower, the pro forma increase or decrease in such Acquired EBITDA or such Consolidated EBITDA (including as the
result of any “run-rate” synergies, operating expense reductions and improvements and cost savings and other adjustments evidenced by or contained in a due diligence quality of earnings report made
available to the Administrative Agent prepared with respect to such Pro Forma Entity by a “big-four” nationally recognized accounting firm or any other accounting firm reasonably acceptable to the
Administrative Agent), as the case may be, projected by the Borrower in good faith as a result of (a) actions taken or with respect to which substantial steps have been taken or are expected to be taken, prior to or during such Post-Transaction
Period for the purposes of realizing cost savings or (b) any additional costs incurred prior to or during such Post-Transaction Period, in each case in connection with the combination of the operations of such Pro Forma Entity with the
operations of the Borrower and the Restricted Subsidiaries; provided that (A) at the election of the Borrower, such Pro Forma Adjustment shall not be required to be determined for any Pro Forma Entity to the extent the aggregate
consideration paid in connection with such acquisition was less than $50,000,000 or the aggregate Pro Forma Adjustment would be less than $50,000,000 and (B) so long as such actions are taken, or to be taken, prior to or during such
Post-Transaction Period or such costs are incurred prior to or during such Post-Transaction Period, as applicable, it may be assumed, for purposes of projecting such pro forma increase or decrease to such Acquired EBITDA or such Consolidated
EBITDA, as the case may be, that the applicable amount of such “run rate” synergies, operating expense reductions and improvements and cost savings and other adjustments will be realizable during the entirety of such Test Period, or the
applicable amount of such additional “run rate” synergies, operating expense reductions and improvements and cost savings and other adjustments, as applicable, will be incurred during the entirety of such Test Period; provided,
further that any such pro forma increase or decrease to such Acquired EBITDA or such Consolidated EBITDA, as the case may be, shall be without duplication for “run rate” synergies, operating expense reductions and improvements
and cost savings and other adjustments or additional costs already included in such Acquired EBITDA or such Consolidated EBITDA, as the case may be, for such Test Period. 

  
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 “Pro Forma Basis”, “Pro Forma Compliance” and “Pro
Forma Effect” shall mean, with respect to compliance with any test or covenant hereunder, that (A) to the extent applicable, the Pro Forma Adjustment shall have been made and (B) all Specified Transactions and the following
transactions in connection therewith shall be deemed to have occurred as of the first day of the applicable period of measurement in such test or covenant: (a) income statement items (whether positive or negative) attributable to the property
or Person subject to such Specified Transaction, (i) in the case of a Disposition of all or substantially all Stock in any Subsidiary of the Borrower or any division, product line, or facility used for operations of the Borrower or any
Subsidiary of the Borrower, shall be excluded, and (ii) in the case of a Permitted Acquisition or Investment described in the definition of “Specified Transaction”, shall be included, (b) any retirement or repayment of
Indebtedness, and (c) any incurrence or assumption of Indebtedness by the Borrower or any Restricted Subsidiary in connection therewith (it being agreed that (x) if such Indebtedness has a floating or formula rate, such Indebtedness shall
have an implied rate of interest for the applicable period for purposes of this definition determined by utilizing the rate that is or would be in effect with respect to such Indebtedness as at the relevant date of determination, (y) interest
on a Capitalized Lease Obligation shall be deemed to accrue at an interest rate reasonably determined by an Authorized Officer of the Borrower to be the rate of interest implicit in such Capitalized Lease Obligation in accordance with GAAP and
(z) interest on Indebtedness that may optionally be determined at an interest rate based upon a factor of a prime or similar rate, a eurocurrency interbank offered rate, or other rate, shall be determined to have been based upon the rate
actually chosen, or if none, then based upon such optional rate as the Borrower or any applicable Restricted Subsidiary may designate); provided that, without limiting the application of the Pro Forma Adjustment pursuant to (A) above
(but without duplication thereof), the foregoing pro forma adjustments may be applied to any such test or covenant solely to the extent that such adjustments are consistent with the definition of Consolidated EBITDA and give effect to events
(including operating expense reductions) that are (i) (x) directly attributable to such transaction and (y) reasonably identifiable and factually supportable in the good faith judgment of the Borrower or (ii) otherwise consistent with
the definition of Pro Forma Adjustment. 
 “Pro Forma Entity” shall have the meaning provided in the definition of the term
“Acquired EBITDA”. 
 “Prohibited Transaction” shall have the meaning assigned to such term in Section 406
of ERISA or Section 4975(c) of the Code. 
 “Projections” shall have the meaning provided in Section
9.1(g). 
 “PUCT” shall mean the Public Utility Commission of Texas or any successor. 

“Qualified ECP Guarantor” shall mean, in respect of any Swap Obligation, each Guarantor that has total assets exceeding
$10,000,000 at the time the relevant Guarantee or grant of the relevant security interest becomes effective with respect to such Swap Obligation or such other person as constitutes an “eligible contract participant” under the Commodity
Exchange Act or any regulations promulgated thereunder and can cause another person to qualify as an “eligible contract participant” at such time by entering into a keepwell under Section 1a(18)(A)(v)(II) of the Commodity Exchange
Act. 
 “Qualified Securitization Financing” shall mean any Securitization Facility (and any guarantee of such
Securitization Facility), that meets the following conditions: (i) the Borrower shall have 

  
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determined in good faith that such Securitization Facility (including financing terms, covenants, termination events and other provisions) is in the aggregate economically fair and reasonable to
the Borrower and the Restricted Subsidiaries; (ii) all sales of Securitization Assets and related assets by the Borrower or any Restricted Subsidiary to the Securitization Subsidiary or any other Person are made at fair market value (as
determined in good faith by the Borrower); (iii) the financing terms, covenants, termination events and other provisions thereof shall be on market terms (as determined in good faith by the Borrower) and may include Standard Securitization
Undertakings; and (iv) the obligations under such Securitization Facility are nonrecourse (except for customary representations, warranties, covenants and indemnities made in connection with such facilities) to the Borrower or any
Restricted Subsidiary (other than a Securitization Subsidiary). 
 “Qualifying IPO” shall mean the issuance by Holdings or
any other direct or indirect parent of Holdings of its common Stock in an underwritten primary public offering (other than a public offering pursuant to a registration statement on Form S-8) pursuant to
an effective registration statement filed with the SEC in accordance with the Securities Act (whether alone or in connection with a secondary public offering). 

“Ratings Condition” shall mean the delivery by the Borrower to the Administrative Agent of written evidence reasonably
satisfactory to the Administrative Agent that, pursuant to Section 9.15 of this Agreement, the Borrower has obtained a public corporate family rating from Moody’s of equal to or higher than Ba1 (with at least a stable outlook) (it being
understood that the Ratings Condition shall be deemed to continue to be satisfied notwithstanding any subsequent change in such rating). 

“RCT” shall mean the Railroad Commission of Texas. 

“RCT Reclamation Obligations” shall mean all amounts required to be paid by the Credit Parties or their Subsidiaries to the
RCT or the State of Texas (x) in respect of reclamation obligations incurred by the RCT (or which may be incurred by the RCT) and for which any of the Credit Parties or their Subsidiaries may be liable under Applicable Law and (y) in
respect of any other First-Out Obligations (as defined in the Collateral Trust Agreement). 

“Real Estate” shall mean any interest in land, buildings and improvements owned, leased or otherwise held by any Credit
Party, but excluding all operating fixtures and equipment. 
 “Receivables Entity” shall mean any Person formed solely for
the purpose of (i) facilitating or entering into one or more Permitted Receivables Financings, and (ii) in each case, engaging in activities reasonably related or incidental thereto. 

“Receivables Facility Assets” shall mean currently existing and hereafter arising or originated Accounts, Payment Intangibles
and Chattel Paper (as each such term is defined in the UCC) owed or payable to any Participating Receivables Grantor, and to the extent related to or supporting any Accounts, Chattel Paper or Payment Intangibles, or constituting a receivable, all
General Intangibles (as each such term is defined in the UCC) and other forms of obligations and receivables owed or payable to any Participating Receivables Grantor, including the right to payment of any interest, finance charges, late payment fees
or other charges with respect thereto (the foregoing, collectively, being “receivables”), all of such Participating Receivables Grantor’s rights as an unpaid vendor (including rights in any goods the sale of which gave rise to
any receivables), all security interests or liens and property subject to such security interests or liens from time to time purporting to secure payment of any receivables or other items described in this definition, all guarantees, letters of
credit, security agreements, insurance and other agreements or arrangements from time to time supporting or securing payment of any receivables or other items described 

  
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in this definition, all customer deposits with respect thereto, all rights under any contracts giving rise to or evidencing any receivables or other items described in this definition, and all
documents, books, records and information (including computer programs, tapes, disks, data processing software and related property and rights) relating to any receivables or other items described in this definition or to any obligor with respect
thereto and any other assets customarily transferred together with receivables in connection with a non-recourse accounts receivable factoring arrangement and which are sold, conveyed assigned or otherwise
transferred or pledge in connection with a Permitted Receivables Financing, and all proceeds of the foregoing. 
 “Receivables
Fees” shall mean distributions or payments made directly or by means of discounts with respect to any accounts receivable or participation interest therein issued or sold in connection with, and other fees paid to a Person that is not a
Restricted Subsidiary in connection with any Permitted Receivables Financing. 
 “Receivables Indebtedness” shall mean, at
any time, with respect to any receivables, securitization or similar facility (including any Permitted Receivables Financing or any Securitization Facility but excluding a any account receivable factoring facility entered into incurred in the
ordinary course of business), the aggregate principal, or stated amount, of the “indebtedness”, fractional undivided interests (which stated amount may be described as a “net investment” or similar term reflecting the amount
invested in such undivided interest) or other securities incurred or issued pursuant to such receivables, securitization or similar facility, at such time, in each case outstanding at such time. 

“Recovery Event” shall mean (a) any damage to, destruction of or other casualty or loss involving any property or asset
or (b) any seizure, condemnation, confiscation or taking (or transfer under threat of condemnation) under the power of eminent domain of, or any requisition of title or use of or relating to, or any similar event in respect of, any property or
asset. 
 “Recovery Prepayment Event” shall mean the receipt of cash proceeds with respect to any settlement or payment in
connection with any Recovery Event in respect of any property or asset of the Borrower or any Restricted Subsidiary; provided that the term “Recovery Prepayment Event” shall not include any Asset Sale Prepayment Event. 

“Redemption Notice” shall have the meaning provided in Section 10.7(a). 

“Reference Indenture” shall mean (i) the Indenture, dated as of October 27, 2014, between Dynegy Finance II, Inc. and Wilmington Trust, National Association, pursuant to which the 7.375% Senior Notes due 2022 were issued, as
amended, supplemented, modified or restated; (ii) the Indenture, dated as of May 20, 2013, by and among Dynegy Inc., the Subsidiary Guarantors and Wilmington Trust, National
Association, pursuant to which the 5.875% Senior Notes due 2023 were issued, as amended, supplemented, modified or restated; (iiiii) the Indenture, dated as of October 27, 2014, between Dynegy Finance II, Inc. and Wilmington Trust, National Association, pursuant to which the 7.625% Senior Notes due 2024 were issued, as
amended, supplemented, modified or restated; (iv) the Indenture, dated as of February 2, 2017, by and among Dynegy Inc., each of the Subsidiary Guarantors party thereto and Wilmington Trust, National Association, pursuant to which the
8.034% Senior Notes due 2024 were issued, as amended, supplemented, modified, or restated; (v) the Indenture, dated as of October 11, 2016, by and among Dynegy Inc., the
Subsidiary Guarantors and Wilmington Trust, National Association, pursuant to which the 8.000% Senior Notes due 2025 were issued, as amended, supplemented, modified or restated; and (viiii) the Indenture, dated as of August 21, 2017, by and among Dynegy Inc., the Subsidiary Guarantors and Wilmington Trust, National Association, pursuant to which the 8.125% Senior Notes due 2026 were issued, as
amended, supplemented, modified or restated; provided that, no such indenture, supplement 

  
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thereto or other debt document described above shall be a Reference Indenture or part thereof to the extent identified in writing to the Administrative Agent by the Borrower if the relevant
Indebtedness permits all the Specified Secured Obligations to be secured by Indenture Principal Property (or its functional equivalent) without regard to a “cap” and without “equally and ratably” securing the obligations under
the applicable indenture, supplement or other debt document. 
 “Reference Indenture Permitted Refinancing” shall mean,
with respect to any Indebtedness incurred pursuant to any Reference Indenture (“Refinanced Reference Indenture Indebtedness”), any supplement, amendment, amendment and restatement, modification, replacement, refinancing, refunding,
restructuring, renewal or extension (the Indebtedness incurred to effect any such supplement, amendment, amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension, “Refinancing
Reference Indenture Indebtedness”) of any such Indebtedness; provided that: 
 (i)    such Refinancing
Reference Indenture Indebtedness is unsecured; 
 (ii)    such Refinancing Reference Indenture Indebtedness is guaranteed
by the same guarantors that guaranteed the applicable Refinanced Reference Indenture Indebtedness (except that any Credit Party and any subsidiary of the Parent that is not also a subsidiary of Holdings may be added as a guarantor in respect of such
Refinancing Reference Indenture Indebtedness); 
 (iii)    the principal amount of any such Refinancing Reference
Indenture Indebtedness does not exceed the principal amount (or accreted value, if applicable) of the applicable Refinanced Reference Indenture Indebtedness outstanding immediately prior to such supplement, amendment, amendment and restatement,
modification, replacement, refinancing, refunding, restructuring, renewal or extension except by an amount equal to the unpaid accrued interest, dividends and premium (including tender premiums) thereon plus any unused commitments plus
amounts paid in respect of defeasance costs, underwriting discounts, fees, premiums, costs and expenses (including OID, closing payments, upfront fees and similar fees) incurred in connection with such supplement, amendment, amendment and
restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension; 
 (iv)    such
Refinancing Reference Indenture Indebtedness shall not have a maturity date that is earlier than the maturity date of the applicable Refinanced Reference Indenture Indebtedness; 

(v)    such Refinancing Reference Indenture Indebtedness shall have a Weighted Average Life to Maturity not shorter than
the remaining Weighted Average Life to Maturity of the applicable Refinanced Reference Indenture Indebtedness on the date of incurrence of such Refinancing Reference Indenture Indebtedness; 

(vi)    the terms contained in the documentation governing such Refinancing Reference Indenture Indebtedness shall not
provide for any scheduled repayment, mandatory redemption or sinking fund obligations (other than customary scheduled principal amortization payments, customary offers to repurchase upon a change of control, asset sale or casualty or condemnation
event, customary acceleration rights after an event of default, and AHYDO Catch-Up Payments) prior to, at the time of issuance or incurrence thereof, the Latest Maturity Date; and 

  
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 (vii)    the covenants and events of default provisions applicable to
such Refinancing Reference Indenture Indebtedness shall be determined by the Borrower to not be materially more restrictive (when taken as a whole) on the Credit Parties than the covenants and events of default contained in this Agreement (when
taken as a whole) , except to the extent necessary to provide for covenants and other provisions applicable only to periods after the Latest Maturity Date in effect immediately prior to such refinancing; provided that, if the documentation
governing such Refinancing Reference Indenture Indebtedness contains a materially more restrictive covenant or event of default, the Administrative Agent shall have been given prompt written notice thereof and this Agreement shall be amended to
include any such covenant or event of default to the extent required to satisfy this clause (vii). 
 “Refinanced Debt”
shall have the meaning provided in Section 2.15(b)(i). 
 “Refinanced Term C Loans” shall have
the meaning provided in Section 13.1. 
 “Refinanced Term Loans” shall have the meaning provided
in Section 13.1. 
 “Refinancing Amendment” shall have the meaning provided in
Section 2.15(b)(vii). 
 “Refinancing Commitments” shall have the meaning provided in
Section 2.15(b)(i). 
 “Refinancing Facility” shall mean any new Class of Loans or
Commitments or increases to existing Classes of Loans or Commitments established pursuant to Section 2.15(b). 

“Refinancing Facility Closing Date” shall have the meaning provided in Section 2.15(b)(iv). 

“Refinancing Lenders” shall have the meaning provided in Section 2.15(b)(iii). 

“Refinancing Loan” shall have the meaning provided in Section 2.15(b)(ii). 

“Refinancing Loan Request” shall have the meaning provided in Section 2.15(b)(i). 

“Refinancing Revolving Credit Commitments” shall have the meaning provided in Section 2.15(b)(i).

 “Refinancing Revolving Credit Lender” shall have the meaning provided in Section 2.15(b)(iii).

 “Refinancing Revolving Credit Loan” shall have the meaning provided in Section 2.15(b)(ii).

 “Refinancing Term C Lender” shall have the meaning provided in Section 2.15(b)(iii). 

“Refinancing Term C Loan” shall have the meaning provided in Section 2.15(b)(ii). 

“Refinancing Term C Loan Commitments” shall have the meaning provided in Section 2.15(b)(i). 

“Refinancing Term Lender” shall have the meaning provided in Section 2.15(b)(iii). 

  
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 “Refinancing Term Loan” shall have the meaning provided in
Section 2.15(b)(ii). 
 “Refinancing Term Loan Commitments” shall have the meaning provided in
Section 2.15(b)(i). 
 “Refinancing Term Loan Repayment Amount” shall have the meaning provided
in Section 2.5(c). 
 “Register” shall have the meaning provided in
Section 13.6(b)(iv). 
 “Regulation T” shall mean Regulation T of the
Board as from time to time in effect and any successor to all or a portion thereof establishing margin requirements. 

“Regulation U” shall mean Regulation U of the Board as from time to time in effect and any successor to
all or a portion thereof establishing margin requirements. 
 “Regulation X” shall mean
Regulation X of the Board as from time to time in effect and any successor to all or a portion thereof establishing margin requirements. 

“Reimbursement Date” shall have the meaning provided in Section 3.4(a). 

“Reinvestment Period” shall mean 15 months following the date of receipt of Net Cash Proceeds of an Asset Sale Prepayment
Event or Recovery Prepayment Event. 
 “Rejection Notice” shall have the meaning provided in
Section 5.2(h). 
 “Related Parties” shall mean, with respect to any specified Person, such
Person’s Affiliates and the directors, officers, employees, agents, trustees and advisors of such Person and any Person that possesses, directly or indirectly, the power to direct or cause the direction of the management or policies of such
Person, whether through the ability to exercise voting power, by contract or otherwise. 
 “Reorganization” shall mean,
with respect to any Multiemployer Plan, the condition that such plan is in reorganization within the meaning of Section 4241 of ERISA. 

“Repayment Amount” shall mean a Term Loan Repayment Amount, an Extended Term Loan Repayment Amount with respect to any
Extension Series, an Incremental Term Loan Repayment Amount, a Refinancing Term Loan Repayment Amount, and a Replacement Term Loan Repayment Amount scheduled to be repaid on any date. 

“Replaced Revolving Credit Loans” shall have the meaning provided in Section 13.1. 

“Replaced Term C Loans” shall have the meaning provided in Section 13.1. 

“Replacement Facility” shall have the meaning provided in Section 13.1. 

“Replacement Revolving Credit Commitments” shall mean commitments to make Permitted Other Loans that are provided by one or
more lenders, in exchange for, or which are to be used to refinance, replace, renew, modify, refund or extend Revolving Credit Commitments (and related Revolving Credit Loans), Extended Revolving Credit Commitments (and related Extended Revolving
Credit Loans), New Revolving Credit Commitments (and related New Revolving Credit Loans) or previous Replacement Revolving Credit Commitments (and related Permitted Other Loans); provided that,

  
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substantially contemporaneously with the provision of such Replacement Revolving Credit Commitments, Commitments of the Classes being exchanged, refinanced, replaced, renewed, modified refunded
or extended (the “Replaced Classes”) are reduced and permanently terminated (and any corresponding Loans outstanding prepaid) in the manner (except with respect to Replacement Revolving Credit Commitments and related Permitted Other
Loans) set forth in Section 5.2(e), in an amount such that, after giving effect to such replacement, the aggregate principal amount of Replacement Revolving Credit Commitments plus the aggregate principal amount of
Commitments or commitments of the Replaced Classes remaining outstanding after giving effect to such replacement do not exceed the aggregate principal amount of Commitments or commitments of the Replaced Classes that was in effect immediately prior
to the replacement. 
 “Replacement Term C Loans” shall have the meaning provided in
Section 13.1. 
 “Replacement Term Loan Repayment Amount” shall have the meaning provided in
Section 2.5(c). 
 “Replacement Term Loans” shall have the meaning provided in
Section 13.1. 
 “Reportable Event” shall mean an event described in Section 4043 of ERISA
and the regulations thereunder, other than any event as to which the thirty day notice period has been waived. 
 “Required
Lenders” shall mean, at any date, Non-Defaulting Lenders having or holding a majority of the sum of (a) the outstanding amount of the Term Loans in the aggregate at such date, (b) the
outstanding amount of Term C Loans in the aggregate at such date, (c)(i) the Adjusted Total Revolving Credit Commitment at such date or (ii) if the Total Revolving Credit Commitment has been terminated or for the purposes of acceleration
pursuant to Section 11, the outstanding principal amount of the Revolving Credit Loans and Revolving Letter of Credit Exposure (excluding the Revolving Credit Loans and Revolving Letter of Credit Exposure of Defaulting
Lenders) in the aggregate at such date, (d)(i) the Adjusted Total Extended Revolving Credit Commitments of each Extension Series at such date or (ii) if the Total Extended Revolving Credit Commitment of any Extension Series has been terminated
or for the purposes of acceleration pursuant to Section 11, the outstanding principal amount of the Extended Revolving Credit Loans of such Extension Series and the related Revolving Letter of Credit Exposure (excluding the
Revolving Credit Loans and Revolving Letter of Credit Exposure of Defaulting Lenders) in the aggregate at such date, and (e)(i) the Adjusted Total New Revolving Credit Commitments of each tranche of New Revolving Credit Commitments at such date or
(ii) if the Total New Revolving Credit Commitment of any tranche of New Revolving Credit Commitments has been terminated or for the purposes of acceleration pursuant to Section 11, the outstanding principal amount of
the New Revolving Credit Loans of such tranche and the related revolving letter of credit exposure (excluding the New Revolving Credit Loans and revolving letter of credit exposure of Defaulting Lenders) in the aggregate at such date. 

“Required Revolving Credit Lenders” shall mean, at any date, Non-Defaulting Lenders
holding a majority of the Adjusted Total Revolving Credit Commitment at such date (or, if the Total Revolving Credit Commitment has been terminated at such time, a majority of the Revolving Credit Exposure (excluding Revolving Credit Exposure of
Defaulting Lenders) at such time). 
 “Required Term C Loan Lenders” shall mean, at any date, Lenders having or holding a
majority of the aggregate outstanding principal amount of the Term C Loans at such date. 

  
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 “Required Term Loan Lenders” shall mean, at any date, Lenders having or
holding a majority of the aggregate outstanding principal amount of the Term Loans at such date. 
 “Requirement of Law”
shall mean, as to any Person, and any law, treaty, rule, or regulation or determination of an arbitrator or a court or other Governmental Authority, in each case applicable to or binding upon such Person or any of its property or assets or to which
such Person or any of its property or assets is subject. 
 “Requisite DIP Roll Lenders” shall mean, at any date, the
Existing DIP Lenders holding more than 50% of the aggregate amount of loans and commitments under the DIP Facilities. 

“Restoration Certification” shall mean, with respect to any Recovery Prepayment Event, a certification made by an Authorized
Officer of the Borrower or any Restricted Subsidiary, as applicable, to the Administrative Agent prior to the end of the Reinvestment Period certifying (a) that the Borrower or such Restricted Subsidiary intends to use the proceeds received in
connection with such Recovery Prepayment Event (x) to repair, restore, refurbish or replace the property or assets in respect of which such Recovery Prepayment Event occurred or (y) or to invest in assets used or useful in a Similar
Business, (b) the approximate costs of completion of such repair, restoration, refurbishment or replacement and (c) that such repair, restoration or replacement will be completed within the later of (x) fifteen months after the date
on which cash proceeds with respect to such Recovery Prepayment Event were received and (y) 180 days after delivery of such Restoration Certification. 

“Restricted Foreign Subsidiary” shall mean a Foreign Subsidiary that is a Restricted Subsidiary. 

“Restricted Subsidiary” shall mean any Subsidiary of the Borrower other than an Unrestricted Subsidiary; provided,
however, that, after any Restricted Subsidiary is designated as an “Excluded Project Subsidiary” in accordance with the definition thereof (and until such time as such “Excluded Project Subsidiary” is redesignated as a
“Restricted Subsidiary”), such Excluded Project Subsidiary shall not constitute a Restricted Subsidiary for purposes of this Agreement, other than for purposes of Sections 9.16, 10.1, 10.2, and 10.11. 

“Retained Declined Proceeds” shall have the meaning provided in Section 5.2(h). 

“Returns” means, with respect to any Investment, any dividends, distributions, interest, fees, premium, return of capital,
repayment of principal, income, profits (from a Disposition or otherwise) and other amounts received or realized in respect of such Investment. 

“Revolving Credit Commitment” shall mean, (a) with respect to each Lender on the date hereof, the amount set forth
opposite such Lender’s name on Schedule 1.1(a) as such Lender’s “Revolving Credit Commitment”, (b) in the case of any Lender that becomes a Lender after the date hereof, the amount specified as such Lender’s
“Revolving Credit Commitment” in the Assignment and Acceptance pursuant to which such Lender assumed a portion of the Total Revolving Credit Commitment, and (c) in the case of any Lender that agrees to provide an Incremental Revolving
Credit Commitment or becomes an Incremental Revolving Loan Lender pursuant to Section 2.14, in each case, the amount specified in the applicable Incremental Amendment, in each case as such Revolving Credit Commitment may be
changed from time to time pursuant to the terms hereof, including, unless the context shall otherwise require, the term “Revolving Credit Commitment”, any Extended Revolving Credit Commitments and any Refinancing Revolving Credit
Commitments and Replacement Revolving Commitments of such Lender. Prior to the 2016 Incremental Amendment Effective Date, the aggregate amount of the Revolving Credit Commitments 

  
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of all Lenders was $750,000,000, from and after the 2016 Incremental Amendment Effective Date and prior to the Seventh Amendment Effective Date, the aggregate amount of the Revolving Credit
Commitments of all Lenders was $860,000,000, from and after the Seventh Amendment Effective Date and prior to the Eighth Amendment Effective Date, the aggregate amount of the Revolving Credit Commitments of all Lenders was $2,500,000,000, from and
after the Eighth Amendment Effective Date and prior to the Ninth Amendment Effective Date, the aggregate amount of the Revolving Credit Commitments of all Lenders was $2,675,000,000, and on the Ninth Amendment Effective Date, the aggregate amount of
the Revolving Credit Commitments of all Lenders is $2,725,000,000. 
 “Revolving Credit Commitment Fee” shall
have the meaning provided in Section 4.1(a). 
 “Revolving Credit Commitment Fee Rate”
shall mean with respect to the Available Revolving Commitment applicable to all Revolving Credit Lenders, on any date, the rate per annum set forth below based upon the Status in effect on such day: 

 

					
	 Status
	  	Revolving Credit Commitment
Fee Rate	 
	 Level I Status
	  	 	0.50	% 
	 Level II Status
	  	 	0.375	% 

 Notwithstanding the foregoing or anything contained in the definition of “Status,” the term “Revolving Credit
Commitment Fee Rate” shall mean 0.375% during the period from and including the Seventh Amendment Effective Date to, but excluding, the date on which the Borrower delivers an Initial Pricing Certificate to the Administrative Agent. 

“Revolving Credit Commitment Percentage” shall mean at any time, for each Lender, the percentage obtained by dividing
(a) such Lender’s Revolving Credit Commitment at such time by (b) the amount of the Total Revolving Credit Commitment at such time; provided that at any time when the Total Revolving Credit Commitment shall have been
terminated, each Lender’s Revolving Credit Commitment Percentage shall be the percentage obtained by dividing (a) such Lender’s Revolving Credit Exposure at such time by (b) the Revolving Credit Exposure of all Lenders at such
time. 
 “Revolving Credit Exposure” shall mean, with respect to any Lender at any time, the sum of (a) the aggregate
principal amount of the Revolving Credit Loans of such Lender then-outstanding and (b) such Lender’s Revolving Letter of Credit Exposure at such time. 

“Revolving Credit Facility” shall mean the revolving credit facility represented by the Revolving Credit Commitments. 

“Revolving Credit Lender” shall mean, at any time, any Lender that has a Revolving Credit Commitment at such time (or, after
the termination of its Revolving Credit Commitment, Revolving Credit Exposure at such time). 
 “Revolving Credit Loan Extension
Request” shall have the meaning provided in Section 2.15(a)(iii). 
 “Revolving Credit
Loans” shall mean the Initial Revolving Credit Loans, each additional Loan made by a Revolving Credit Lender pursuant to Section 2.1(c), any Incremental Revolving Credit Loans, loans under any Replacement Facility,
any Refinancing Revolving Credit Loans or any Extended Revolving Credit Loans, as applicable. 

  
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 “Revolving Credit Maturity Date” shall mean June 14, 2023. 

“Revolving Credit Termination Date” shall mean the earlier to occur of (a) the Revolving Credit Maturity Date and
(b) the date on which the Revolving Credit Commitments shall have terminated, no Revolving Credit Loans shall be outstanding and the Revolving Letters of Credit Outstanding shall have been reduced to zero or Cash Collateralized. 

“Revolving L/C Borrowing” shall mean an extension of credit resulting from a drawing under any Revolving Letter of Credit
which has not been reimbursed on the date when made or refinanced as a Borrowing. 
 “Revolving L/C Maturity Date” shall
mean the date that is five Business Days prior to the Revolving Credit Maturity Date. 
 “Revolving L/C Obligations” shall
mean, as at any date of determination, the aggregate Stated Amount of all outstanding Revolving Letters of Credit plus the aggregate principal amount of all Unpaid Drawings under all Revolving Letters of Credit, including all Revolving L/C
Borrowings. For all purposes of this Agreement, if on any date of determination a Revolving Letter of Credit has expired by its terms but any amount may still be drawn thereunder by reason of the operation of Rule 3.14 of the ISP, such Revolving
Letter of Credit shall be deemed to be “outstanding” in the amount so remaining available to be drawn. 
 “Revolving L/C
Participant” shall have the meaning provided in Section 3.3(a). 
 “Revolving L/C
Participation” shall have the meaning provided in Section 3.3(a). 
 “Revolving Letter of
Credit” shall mean each letter of credit issued pursuant to Section 3.1(a)(i) (including DIP Revolving Letters of Credit deemed issued as Revolving Letters of Credit pursuant to
Section 3.10). 
 “Revolving Letter of Credit Commitment” shall mean $2,350,000,000, as the same
may be reduced from time to time pursuant to Section 4.2(c). 
 “Revolving Letter of Credit
Exposure” shall mean, with respect to any Revolving Credit Lender, at any time, the sum of (a) the principal amount of any Unpaid Drawings under Revolving Letters of Credit in respect of which such Lender has made (or is required to
have made) payments to the Revolving Letter of Credit Issuer pursuant to Section 3.4(a) at such time and (b) such Lender’s Revolving Credit Commitment Percentage of the Revolving Letters of Credit Outstanding at
such time (excluding the portion thereof consisting of Unpaid Drawings under Revolving Letters of Credit in respect of which the Lenders have made (or are required to have made) payments to the Revolving Letter of Credit Issuer pursuant to
Section 3.4(a)). 
 “Revolving Letter of Credit Fee” shall have the meaning provided in
Section 4.1(c). 
 “Revolving Letter of Credit Issuers” shall mean (a) on the Eighth
Amendment Effective Date, (i) Citibank, N.A. and its Affiliates, (ii) Credit Suisse AG, Cayman Islands Branch and its Affiliates, (iii) Royal Bank of Canada and its Affiliates, (iv) solely with respect to Parent Letters of Credit
issued by UBS AG, Stamford Branch (or any Affiliate thereof) prior to the Seventh Amendment Effective Date, UBS AG, Stamford Branch and its Affiliates, (v) Natixis, New York Branch and its Affiliates, (vi) Deutsche Bank AG New York Branch
and its Affiliates, (vii) Barclays Bank PLC and its Affiliates, (viii) BNP Paribas and its Affiliates, (ix) Credit Agricole Corporate and Investment Bank and its Affiliates, (x) Goldman Sachs

  
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Bank USA and its Affiliates, (xi) JPMorgan Chase Bank, N.A. and its Affiliates, (xii) Mizuho Bank, Ltd. and its Affiliates, (xiii) Morgan Stanley Bank, N.A. and its Affiliates,
(xiv) MUFG Bank, Ltd. and its Affiliates and (xv) Bank of Montreal, Chicago Branch and its Affiliates (and, in the case of such Affiliates referenced in this clause (a), solely to the extent reasonably acceptable to the Borrower), and
(b) at any time such Person who shall become a Revolving Letter of Credit Issuer pursuant to Section 3.6 (it being understood that if any such Person ceases to be a Revolving Credit Lender hereunder, such Person will
remain a Revolving Letter of Credit Issuer with respect to any Revolving Letters of Credit issued by such Person that remained outstanding as of the date such Person ceased to be a Lender). Any Revolving Letter of Credit Issuer may, in its
discretion, arrange for one or more Revolving Letters of Credit to be issued by Affiliates of such Revolving Letter of Credit Issuer reasonably acceptable to the Borrower, and in each such case the term “Revolving Letter of Credit Issuer”
shall include any such Affiliate or Lender with respect to Revolving Letters of Credit issued by such Affiliate or Lender. References herein and in the other Credit Documents to the Revolving Letter of Credit Issuer shall be deemed to refer to the
Revolving Letter of Credit Issuer in respect of the applicable Letter of Credit or to all Revolving Letter of Credit Issuers, as the context requires. 

“Revolving Letters of Credit Outstanding” shall mean, at any time, with respect to any Revolving Letter of Credit Issuer, the
sum of, without duplication, (a) the aggregate Stated Amount of all outstanding Revolving Letters of Credit issued by such Revolving Letter of Credit Issuer and (b) the aggregate principal amount of all Unpaid Drawings in respect of all
such Revolving Letters of Credit. References herein and in the other Credit Documents to the Revolving Letters of Credit Outstanding shall be deemed to refer to the Revolving Letters of Credit Outstanding in respect of all Revolving Letters of
Credit issued by the applicable Revolving Letter of Credit Issuer or to the Revolving Letters of Credit Outstanding in respect of all Revolving Letters of Credit, as the context requires. 

“S&P” shall mean Standard & Poor’s Ratings Services or any successor by merger or consolidation to its
business. 
 “Sale Leaseback” shall mean any transaction or series of related transactions pursuant to which the Borrower
or any Restricted Subsidiary (a) sells, transfers or otherwise disposes of any property, real or personal, whether now owned or hereafter acquired, and (b) as part of such transaction, thereafter rents or leases such property that it
intends to use for substantially the same purpose or purposes as the property being sold, transferred or disposed. 

“Sanctions” shall have the meaning provided in Section 8.19. 

“Sanctions Laws” shall have the meaning provided in Section 8.19. 

“Sandow Unit 4” shall mean the approximately 557 megawatt (net load) lignite fired power generation facility, excluding
mining properties, known as “Sandow Unit 4” being operated and owned by Luminant Generation Company LLC in Milam County, Texas. 

“SEC” shall mean the Securities and Exchange Commission or any successor thereto. 

“Second Amendment” shall mean that certain Second Amendment to Credit Agreement, dated as of February 1, 2017, among
Holdings, the Borrower, the Administrative Agent and the Lenders and other Credit Parties party thereto. 
 “Second Amendment
Effective Date” shall have the meaning provided in the Second Amendment. 

  
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 “Section 9.1 Financials” shall mean the financial
statements delivered, or required to be delivered, pursuant to Section 9.1(a) or (b) together with the accompanying officer’s certificate delivered, or required to be delivered, pursuant to
Section 9.1(c). 
 “Section 2.15(a) Additional Amendment” shall have the
meaning provided in Section 2.15(a)(v). 
 “Secured Bank Parties” shall mean the Administrative
Agent, the Collateral Agent, the Letter of Credit Issuers, each Lender, each Hedge Bank that is party to any Secured Hedging Agreement, each Cash Management Bank that is a party to a Secured Cash Management Agreement and each sub-agent pursuant to Section 12 appointed by the Administrative Agent with respect to matters relating to the Credit Facilities or appointed by the Collateral Agent with respect to matters
relating to any Security Document. 
 “Secured Cash Management Agreement” shall mean any agreement relating to Cash
Management Services that is entered into by and between the Borrower or any Restricted Subsidiary and any Cash Management Bank (it being understood and agreed that each Secured Cash Management Agreement (as defined in the Existing DIP Agreement)
entered into during the period commencing on the Closing Date and ending on the Conversion Date shall be a Secured Cash Management Agreement hereunder and under the other Credit Documents, but only to the extent that the underlying Cash Management
Agreement does not terminate due to the occurrence of the Conversion Date). 
 “Secured Hedging Agreement” shall mean any
Hedging Agreement that is entered into by and between the Borrower or any Restricted Subsidiary and any Hedge Bank (it being understood and agreed that each Secured Hedging Agreement (as defined in the Existing DIP Agreement) entered into during the
period commencing on the Closing Date and ending on the Conversion Date shall be a Secured Hedging Agreement hereunder and under the other Credit Documents, but only to the extent that the underlying Hedging Agreement does not terminate due to the
occurrence of the Conversion Date). 
 “Secured Parties” shall mean the Secured Bank Parties, the Collateral Trustee (for
so long as the Collateral Trust Agreement is in effect), the RCT (at all times prior to the Discharge of the First-Out Obligations (as defined in the Collateral Trust Agreement)), each other First Lien Secured
Party (other than the Secured Bank Parties) and each sub-agent appointed by the Collateral Representative with respect to matters relating to any Security Document. 

“Securities Act” shall mean the Securities Act of 1933, as amended, and the rules and regulations promulgated thereunder.

 “Securitization” shall mean a public or private offering by a Lender or any of its Affiliates or their respective
successors and assigns of securities or notes which represent an interest in, or which are collateralized, in whole or in part, by the Loans and the Lender’s rights under the Credit Documents. 

“Securitization Asset” shall mean (a) any accounts receivable or related assets and the proceeds thereof, in each
case, subject to a Securitization Facility and (b) all collateral securing such receivable or asset, all contracts and contract rights, guaranties or other obligations in respect of such receivable or asset, lockbox accounts and records
with respect to such account or asset and any other assets customarily transferred (or in respect of which security interests are customarily granted), together with accounts or assets in a securitization financing and which in the case of clause
(a) and (b) above are sold, conveyed, assigned or otherwise transferred or pledged in connection with a Qualified Securitization Financing. 

  
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 “Securitization Facility” shall mean any transaction or series of
securitization financings that may be entered into by the Borrower or any Restricted Subsidiary pursuant to which the Borrower or any such Restricted Subsidiary may sell, convey or otherwise transfer, or may grant a security interest in,
Securitization Assets to either (a) a Person that is not the Borrower or a Restricted Subsidiary or (b) a Securitization Subsidiary that in turn sells such Securitization Assets to a Person that is not the Borrower or a
Restricted Subsidiary, or may grant a security interest in, any Securitization Assets of the Borrower or any of its Subsidiaries. 

“Securitization Fees” shall mean distributions or payments made directly or by means of discounts with respect to any
Securitization Asset or participation interest therein issued or sold in connection with, and other fees and expenses (including reasonable fees and expenses of legal counsel) paid to a Person that is not the Borrower or a Restricted Subsidiary in
connection with, any Qualified Securitization Financing. 
 “Securitization Repurchase Obligation” shall mean any
obligation of a seller (or any guaranty of such obligation) of (i) Receivables Facility Assets under a Permitted Receivables Financing to repurchase Receivables Facility Assets or (ii) Securitization Assets in a Qualified
Securitization Financing to repurchase Securitization Assets, in either case, arising as a result of a breach of a representation, warranty or covenant or otherwise, including, without limitation, as a result of a receivable or portion thereof
becoming subject to any asserted defense, dispute, offset or counterclaim of any kind as a result of any action taken by, any failure to take action by or any other event relating to the seller. 

“Securitization Subsidiary” shall mean any Subsidiary of the Borrower in each case formed for the purpose of, and that solely
engages in, one or more Qualified Securitization Financings and other activities reasonably related thereto or another Person formed for the purposes of engaging in a Qualified Securitization Financing in which the Borrower or any Restricted
Subsidiary makes an Investment and to which the Borrower or such Restricted Subsidiary transfers Securitization Assets and related assets. 

“Security Agreement” shall mean the Amended and Restated Security Agreement, dated as of the date hereof (as the same may be
amended, restated, amended and restated, supplemented or otherwise modified or replaced from time to time), entered into by the Borrower, the other grantors party thereto, the Collateral Agent, the Collateral Trustee and the Collateral
Representative for the benefit of the Secured Parties. 
 “Security Documents” shall mean, collectively, (a) the
Security Agreement, (b) the Pledge Agreement, (c) the Mortgages, (d) the Collateral Trust Agreement, the First Lien Intercreditor Agreement, the Junior Lien Intercreditor Agreement, and any other intercreditor agreement executed and
delivered pursuant to Section 10.2 and (e) each other security agreement or other instrument or document executed and delivered pursuant to Section 9.11, 9.12, or 9.14 or
pursuant to any other such Security Documents. 
 “Series” shall have the meaning provided in
Section 2.14(a). 
 “Settlement Agreement” shall mean the Settlement Agreement as defined in the
Existing Plan as in effect on May 31, 2016. 
 “Settlement Order” shall mean the Settlement Order as defined in the
Existing Plan as in effect on May 31, 2016. 
 “Seventh Amendment” shall mean that certain Seventh Amendment to Credit
Agreement, dated as of June 14, 2018, among Holdings, the Borrower, the Administrative Agent, Deutsche Bank AG New York Branch, as resigning Administrative Agent, and the Lenders, Letter of Credit Issuers and other Credit Parties party thereto.

  
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 “Seventh Amendment Effective Date” shall have the meaning provided in the
Seventh Amendment. 
 “Seventh Amendment Repricing Transaction” shall mean (i) any prepayment or repayment of
Initial Term Loans or 2018 Incremental Term Loans with the proceeds of, or any conversion of Initial Term Loans or 2018 Incremental Term Loans into, any substantially concurrent issuance of new or replacement tranche of broadly syndicated senior
secured first lien term loans under credit facilities the primary purpose of which is to reduce the Yield applicable to the Initial Term Loans or 2018 Incremental Term Loans and (ii) any amendment to the Initial Term Loans or the 2018
Incremental Term Loans (or any exercise of any “yank-a-bank” rights in connection therewith) the primary purpose of which is to reduce the Yield applicable to
the Initial Term Loans or 2018 Incremental Term Loans; provided that a Seventh Amendment Repricing Transaction shall not include any such prepayment, repayment or amendment in connection with (x) a Change of Control or other
“change of control” transaction, (y) initial public offering or other offering of the equity interests of the Borrower, Holdings or any direct or indirect parent thereof or (z) a Permitted Acquisition or other Investment by the
Borrower or any Restricted Subsidiary that is either (a) not permitted by the terms of this Agreement immediately prior to the consummation of such Permitted Acquisition or other Investment or (b) if permitted by the terms of this
Agreement immediately prior to the consummation of such Permitted Acquisition or other Investment, would not provide the Borrower and its Restricted Subsidiaries with adequate flexibility under this Agreement for the continuation and/or expansion of
their combined operations following such consummation, as determined by the Borrower acting in good faith. 
 “Shared Services and
Tax Agreements” shall mean, collectively, (i) any shared services or similar agreement to which the Borrower or any of its Restricted Subsidiaries is a party, (ii) any tax sharing agreements to which the Borrower or any of its
Restricted Subsidiaries is a party, (iii) the Tax Receivable Agreement and (iv) the Tax Matters Agreement (as defined in the Existing Plan). 

“Similar Business” shall mean any business conducted or proposed to be conducted by the Borrower and the Restricted
Subsidiaries, taken as a whole, on the Closing Date or any other business activities which are reasonable extensions thereof or otherwise similar, incidental, corollary, complementary, synergistic, reasonably related, or ancillary to any of the
foregoing (including non-core incidental businesses acquired in connection with any Permitted Acquisition or permitted Investment), in each case as determined by the Borrower in good faith. 

“Sixth Amendment” shall mean that certain Sixth Amendment to Credit Agreement, dated as of February 20, 2018, among
Holdings, the Borrower, the Administrative Agent and the Lenders and other Credit Parties party thereto. 
 “Sixth Amendment
Effective Date” shall have the meaning provided in the Sixth Amendment. 
 “Sixth Amendment Repricing Transaction”
shall mean (i) any prepayment or repayment of 2016 Incremental Term Loans with the proceeds of, or any conversion of 2016 Incremental Term Loans into, any substantially concurrent issuance of new or replacement tranche of broadly syndicated
senior secured first lien term loans under credit facilities the primary purpose of which is to reduce the Yield applicable to the 2016 Incremental Term Loans and (ii) any amendment to the 2016 Incremental Term Loans (or any exercise of any “yank-a-bank” rights in connection therewith) the primary purpose of which 

  
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is to reduce the Yield applicable to the 2016 Incremental Term Loans; provided that a Sixth Amendment Repricing Transaction shall not include any such prepayment, repayment or
amendment in connection with (x) a Change of Control or other “change of control” transaction, (y) initial public offering or other offering of the equity interests of the Borrower, Holdings or any direct or indirect parent
thereof or (z) a Permitted Acquisition or other Investment by the Borrower or any Restricted Subsidiary that is either (a) not permitted by the terms of this Agreement immediately prior to the consummation of such Permitted Acquisition or
other Investment or (b) if permitted by the terms of this Agreement immediately prior to the consummation of such Permitted Acquisition or other Investment, would not provide the Borrower and its Restricted Subsidiaries with adequate
flexibility under this Agreement for the continuation and/or expansion of their combined operations following such consummation, as determined by the Borrower acting in good faith. 

“Sold Entity or Business” shall have the meaning provided in the definition of the term “Consolidated EBITDA”. 

“Solvent” shall mean, with respect to any Person, that as of the Conversion Date, (i) the present fair saleable value of
the property (on a going concern basis) of such Person is greater than the amount that will be required to pay the probable liability, on a consolidated basis, of their debts and other liabilities, subordinated, contingent or otherwise, as such
debts and other liabilities become absolute and matured in the ordinary course of business, (ii) such Person is not engaged in, and are not about to engage in, business contemplated as of the date hereof for which they have unreasonably small
capital and (iii) such Person is able to pay their debts and liabilities, subordinated, contingent or otherwise, as such liabilities become absolute and matured in the ordinary course of business, and (iv) the fair value of the assets (on
a going concern basis) of such Person exceeds, their debts and liabilities, subordinated, contingent or otherwise. For purposes of this definition, the amount of any contingent liability at any time shall be computed as the amount that, in light of
all of the facts and circumstances existing at such time, represents the amount that can reasonably be expected to become an actual or matured liability (irrespective of whether such contingent liabilities meet the criteria for accrual under
Statement of Financial Accounting Standard No. 5). 
 “Specified Affiliates” shall mean, collectively, the following
affiliates of the Borrower: EFH Corporate Services Company and EFH Properties Company. 
 “Specified Default” shall mean
any Event of Default under Sections 11.1 or 11.5. 
 “Specified Existing Revolving Credit Commitment”
shall have the meaning provided in Section 2.15(a)(ii). 
 “Specified Indebtedness” shall mean,
as of any date of determination, “indebtedness for borrowed money”, “evidences of indebtedness”, “Indebtedness of borrowed money” or “evidences of Indebtedness” or any functionally equivalent term as used or
defined in any Reference Indenture in effect on such date issued, assumed, incurred or guaranteed by the Parent or any Parent Subsidiary Guarantor; provided that, the term “indebtedness for borrowed money”, “evidences of
indebtedness”, “Indebtedness of borrowed money” or “evidences of Indebtedness” (or its functional equivalent) as used in any such Reference Indenture and the categories of indebtedness constituting “indebtedness for
borrowed money”, “evidences of indebtedness”, “Indebtedness of borrowed money” or “evidences of Indebtedness” (or its functional equivalent) therein shall not be expanded relative to such term used or defined in
any Reference Indenture as in effect on the Seventh Amendment Effective Date, unless such expansion is immaterial to the Lenders’ collateral coverage and approved by the Administrative Agent. For the avoidance of doubt, “Specified
Indebtedness” shall exclude any Secured Hedging Agreements or Hedging Obligations arising thereunder. 

  
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 “Specified Representations” shall mean the representations and warranties
made by the Borrower and, and to the extent applicable, the Guarantors, set forth in (i) Section 8.1(a) (solely with respect to valid existence), (ii) Section 8.2, (iii)
Section 8.3(c) (solely with respect to the Organizational Documents of any Credit Party), (iv) Section 8.5, (v) Section 8.7, (vi) Section 8.16
(which shall be satisfied by the delivery of a solvency certificate substantially in the form of the solvency certificate attached as Annex III to Exhibit C of the Commitment Letter), (vii) Section 8.17, and (viii) the
last sentence of Section 8.19. 
 “Specified Revolving Letter of Credit Commitment” shall mean,
with respect to any Revolving Letter of Credit Issuer (other than UBS AG, Stamford Branch or any Affiliate thereof), (a) in the case of each Revolving Letter of Credit Issuer that is a Revolving Letter of Credit Issuer on the Eighth Amendment
Effective Date (other than UBS AG, Stamford Branch or any Affiliate thereof), the percentage of the Revolving Letter of Credit Commitment set forth opposite such Revolving Letter of Credit Issuer’s name on Schedule 1.1(a) (as amended by
the Seventh Amendment) as such Revolving Letter of Credit Issuer’s “Specified Revolving Letter of Credit Commitment” or such other percentage as the Borrower and such Revolving Letter of Credit Issuer may agree in writing from time to
time, and (b) in the case of any other Revolving Letter of Credit Issuer (other than UBS AG, Stamford Branch or any Affiliate thereof), 100% of the Revolving Letter of Credit Commitment or such lower percentage as is specified in the agreement
pursuant to which such Person becomes a Revolving Letter of Credit Issuer entered into pursuant to Section 3.6(a) hereof. 

“Specified Schedule” shall have the meaning providing in Section 1.12. 

“Specified Secured Obligations” shall mean, at any time, all Specified Indebtedness secured by Liens on Indenture Principal
Properties at such time; provided that any Specified Indebtedness secured by any Permitted Indenture Principal Property Liens shall be excluded from such calculation. 

“Specified Term Letter of Credit Commitment” shall mean, with respect to any Term Letter of Credit Issuer, 100% of the Term
Letter of Credit Commitment or such lower percentage as is specified in the agreement pursuant to which such Person becomes a Term Letter of Credit Issuer entered into pursuant to Section 3.6(a) hereof. 

“Specified Transaction” shall mean, with respect to any period, any Investment, the signing of a letter of intent or purchase
agreement with respect to any Investment, any Disposition of assets, Permitted Sale Leaseback, incurrence or repayment of Indebtedness, dividend, Subsidiary designation, Incremental Term Loan, Incremental Term C Loan, Incremental Revolving Credit
Commitments, Incremental Revolving Credit Loans or other event that by the terms of this Agreement requires “Pro Forma Compliance” with a test or covenant hereunder or requires such test or covenant to be calculated on a “Pro Forma
Basis”. 
 “Specified Total Assets” shall mean, with respect to any Reference Indenture (and any series of Specified
Indebtedness issued thereunder), as of any date of determination, “Total Assets” or any functionally equivalent term as defined in any Reference Indenture in effect on such date; provided, that, the term “Total Assets” (or
its functional equivalent) as used in any such Reference Indenture shall not be modified to the extent that the amount of “Total Assets” (or its functional equivalent) calculated thereunder would be less than the least of any amount as of
such date that is calculated in accordance with the definition of “Total Assets” under any Reference Indenture as in effect on the Seventh Amendment Effective Date (unless such modification to the definition of “Total Assets” is
approved by the Administrative Agent and the amount of such reduction is immaterial to the Lenders’ collateral coverage). 

“SPV” shall have the meaning provided in Section 13.6(g). 

  
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 “Standard Securitization Undertakings” shall mean representations,
warranties, covenants and indemnities entered into by the Borrower or any Restricted Subsidiary which the Borrower has determined in good faith to be customary in a Securitization Facility, including, without limitation, those relating to the
servicing of the assets of a Securitization Subsidiary, it being understood that any Securitization Repurchase Obligation shall be deemed to be a Standard Securitization Undertaking. 

“Stated Amount” of any Letter of Credit shall mean the maximum amount from time to time available to be drawn thereunder,
determined without regard to whether any conditions to drawing could then be met. 
 “Stated Maturity” shall mean, with
respect to any installment of interest or principal on any series of Indebtedness, the date on which such payment of interest or principal was scheduled to be paid in the original documentation governing such Indebtedness, and shall not include any
contingent obligations to repay, redeem or repurchase any such interest or principal prior to the date originally scheduled for payment thereof; provided that, with respect to any pollution control revenue bonds or similar instruments,
the Stated Maturity of any series thereof shall be deemed to be the date set forth in any instrument governing such Indebtedness for the remarketing of such Indebtedness. 

“Status” shall mean, as to the Borrower as of any date, the existence of Level I Status or Level II Status, as the case
may be, on such date. Changes in Status resulting from changes in the Consolidated First Lien Net Leverage Ratio shall become effective as of the first day following each date that (a) Section 9.1 Financials are delivered to the Administrative
Agent under Section 9.1 and (b) an officer’s certificate is delivered by the Borrower to the Administrative Agent setting forth, with respect to such Section 9.1 Financials, the then-applicable Status, and
shall remain in effect until the next change to be effected pursuant to this definition; provided that each determination of the Consolidated First Lien Net Leverage Ratio pursuant to this definition shall be made as of the end of the
Test Period ending at the end of the fiscal period covered by the relevant Section 9.1 Financials. 
 “Stock” shall
mean shares of capital stock or shares in the capital, as the case may be (whether denominated as common stock or preferred stock or ordinary shares or preferred shares, as the case may be), beneficial, partnership or membership interests,
participations or other equivalents (regardless of how designated) of or in a corporation, partnership, limited liability company or equivalent entity, whether voting or non-voting, provided that
any instrument evidencing Indebtedness convertible or exchangeable for Stock shall not be deemed to be Stock unless and until such instrument is so converted or exchanged. 

“Stock Equivalents” shall mean all securities convertible into or exchangeable for Stock and all warrants, options or other
rights to purchase or subscribe for any Stock, whether or not presently convertible, exchangeable or exercisable, provided that any instrument evidencing Indebtedness convertible or exchangeable for Stock Equivalents shall not be
deemed to be Stock Equivalents unless and until such instrument is so converted or exchanged. 
 “Subsequent Transaction”
shall have the meaning provided in Section 1.11. 
 “Subsidiary” of any Person shall mean and include (a) any
corporation more than 50% of whose Stock of any class or classes having by the terms thereof ordinary voting power to elect a majority of the directors of such corporation (irrespective of whether or not at the time Stock of any class or classes of
such corporation shall have or might have voting power by reason of the happening of any contingency) is at the time owned by such Person directly or indirectly through Subsidiaries and (b) any limited liability company, partnership,
association, joint venture or other entity of which such Person directly or indirectly through Subsidiaries has more than a 50% equity interest at the time or is a controlling general partner. Unless otherwise expressly provided, all references
herein to a “Subsidiary” shall mean a Subsidiary of the Borrower. 

  
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 “Subsidiary Guarantor” shall mean each Guarantor that is a Subsidiary of
the Borrower. 
 “Successor Benchmark Rate” shall have the meaning provided in Section 2.10(d).

 “Successor Borrower” shall have the meaning provided in Section 10.3(a). 

“Survey” shall mean a survey of any Mortgaged Property (and all improvements thereon), including a survey based on aerial
photography that is (a) (i) prepared by a licensed surveyor or engineer, (ii) certified by the surveyor (in a manner reasonable in light of the size, type and location of the Real Estate covered thereby) to the Administrative Agent, the
Collateral Agent and the Title Company and (iii) sufficient, either alone or in connection with a survey (or “no change”) affidavit in form and substance customary in the applicable jurisdiction, for the Title Company to remove (to
the extent permitted by Applicable Law) or amend all standard survey exceptions from the title insurance policy (or commitment) relating to such Mortgaged Property and issue such endorsements or other survey coverage, to the extent available in the
applicable jurisdiction, as the Collateral Agent may reasonably request or (b) otherwise reasonably acceptable to the Collateral Agent, taking into account the size, type and location of the Real Estate covered thereby. 

“Swap Obligation” shall mean, with respect to any Guarantor, any obligation to pay or perform under any agreement, contract
or transaction that constitutes a “swap” within the meaning of section 1a(47) of the Commodity Exchange Act. 
 “Swap
Termination Value” shall mean, in respect of any one or more Hedging Agreements, after taking into account the effect of any legally enforceable netting agreement relating to such Hedging Agreements, (a) for any date on or after the
date such Hedging Agreements have been closed out and termination value(s) determined in accordance therewith, such termination value(s), and (b) for any date prior to the date referenced in clause (a), the amount(s) determined as the mark-to-market value(s) for such Hedging Agreements, as determined based upon one or more mid-market or other readily available
quotations provided by any recognized dealer in such Hedging Agreements (which may include a Lender or any Affiliate of a Lender). 

“Taxes” shall mean any and all present or future taxes, duties, levies, imposts, assessments, deductions, withholdings or
other similar charges imposed by any Governmental Authority whether computed on a separate, consolidated, unitary, combined or other basis and any interest, fines, penalties or additions to tax with respect to the foregoing. 

“Tax Receivable Agreement” shall mean the Spin-Off Tax Receivable Agreement (as
defined in the Existing Plan), including any agreement or arrangement thereunder pursuant to which any direct or indirect parent of Holdings (or any subsidiary of such direct or indirect parent) shall be obligated from time to time to make payments
(including those related to early termination, if any) to or for the benefit of certain holders of rights under such agreement or arrangement (including through a transfer agent or similar agent, trustee or other intermediary) or to or for the
benefit of one or more entities interests in which may be held by such holders, in all cases with respect to specified tax items of such direct or indirect parent (or any subsidiary thereof). 

“TCEH” shall have the meaning provided in the preamble to this Agreement. 

  
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 “TCEH Debtors” shall have the meaning set forth in the Recitals hereto.

 “TCEH First Lien Ad Hoc Committee” shall mean the “TCEH First Lien Ad Hoc Committee” as defined in the Plan.

“Tenth
 Amendment” shall mean that certain Tenth Amendment to Credit Agreement, dated as of November 15, 2019, among Holdings, the Borrower, the other Credit Parties party thereto, the Administrative Agent, the Collateral Agent and the
Lenders party thereto. 
 “Tenth Amendment Effective Date” shall have the meaning provided in the Tenth Amendment. 

“Tenth
 Amendment Repricing Transaction” shall mean (i) any prepayment or repayment of 2018 Incremental Term Loans with the proceeds of, or any conversion of 2018 Incremental Term Loans into, any substantially concurrent issuance of
new or replacement tranche of broadly syndicated senior secured first lien term loans under credit facilities the primary purpose of which is to reduce the Yield applicable to the 2018 Incremental Term Loans and (ii) any amendment to the 2018
Incremental Term Loans (or any exercise of any “yank-a-bank” rights in connection therewith) the primary purpose of which is to reduce the Yield applicable to
the 2018 Incremental Term Loans; provided that a Tenth Amendment Repricing Transaction shall not include any such prepayment, repayment, conversion or amendment in connection with (x) a Change of Control or other “change of control”
transaction, (y) any initial public offering or other offering of the equity interests of the Borrower, Holdings or any direct or indirect parent thereof or (z) a Permitted Acquisition or other Investment by the Borrower or any Restricted
Subsidiary that is either (a) not permitted by the terms of this Agreement immediately prior to the consummation of such Permitted Acquisition or other Investment or (b) if permitted by the terms of this Agreement immediately prior to the
consummation of such Permitted Acquisition or other Investment, would not provide the Borrower and its Restricted Subsidiaries with adequate flexibility under this Agreement for the continuation and/or expansion of their combined operations
following such consummation, as determined by the Borrower acting in good faith. 

“Term C Loan” shall mean the Initial Term C Loans, any Incremental Term C Loan, any Extended Term C Loan, any Refinancing
Term C Loan, or any Replacement Term C Loan, as applicable. 
 “Term C Loan Collateral Account” shall mean one or more cash
collateral accounts or securities accounts established pursuant to, and subject to the terms of, Section 3.9 for the purpose of cash collateralizing the Term L/C Obligations in respect of Term Letters of Credit. 

“Term C Loan Collateral Account Balance” shall mean, at any time, with respect to any Term C Loan Collateral Account, the
aggregate amount on deposit in such Term C Loan Collateral Account. References herein and in the other Credit Documents to the Term C Loan Collateral Account Balance shall be deemed to refer to the Term C Loan Collateral Account Balance in respect
of the applicable Term C Loan Collateral Account or to the Term C Loan Collateral Account Balance in respect of all Term C Loan Collateral Accounts, as the context may require. 

“Term C Loan Extension Request” shall have the meaning provided in Section 2.15(a)(iii). 

“Term C Loan Facility” shall mean the facility providing for the Term C Loans. 

“Term C Loan Increase” shall have the meaning provided in Section 2.14(a). 

  
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 “Term C Loan Lender” shall mean each Lender holding a Term C Loan. 

“Term C Loan Maturity Date” shall mean August 4, 2023. 

“Term L/C Cash Coverage Requirement” shall have the meaning provided in Section 3.9. 

“Term L/C Obligations” shall mean, as at any date of determination, the aggregate Stated Amount of all outstanding Term
Letters of Credit plus the aggregate principal amount of all Unpaid Drawings under all Term Letters of Credit. For all purposes of this Agreement, if on any date of determination a Term Letter of Credit has expired by its terms but any amount
may still be drawn thereunder by reason of the operation of Rule 3.14 of the ISP, such Term Letter of Credit shall be deemed to be “outstanding” in the amount so remaining available to be drawn. 

“Term L/C Permitted Investments” shall mean: 

(a) any Permitted Investments described in clauses (a) through (g) of the definition thereof; and 

(b) such other securities as agreed to by the Borrower and the applicable Term Letter of Credit Issuer from time to time. 

“Term L/C Termination Date” shall mean the date that is five Business Days prior to any applicable Incremental Term C Loan
Maturity Date. 
 “Term Letter of Credit” shall mean each letter of credit issued pursuant to
Section 3.1(b)(i). 
 “Term Letter of Credit Commitment” shall mean (a) prior to the Seventh
Amendment Effective Date, $500,000,000, as the same may be reduced from time to time pursuant to Section 2.5(a) or Section 5.2(d), and (b) on the Seventh Amendment Effective Date, $0. 

“Term Letter of Credit Issuer” shall mean at any time such Person who shall become a Term Letter of Credit Issuer pursuant to
Section 3.6 (it being understood that if any such Person ceases to be a Lender hereunder, such Person will remain a Term Letter of Credit Issuer with respect to any Term Letters of Credit issued by such Person that remained
outstanding as of the date such Person ceased to be a Lender). Any Term Letter of Credit Issuer may, in its discretion, arrange for one or more Term Letters of Credit to be issued by Affiliates of such Term Letter of Credit Issuer reasonably
acceptable to the Borrower, and in each such case the term “Term Letter of Credit Issuer” shall include any such Affiliate or Lender with respect to Term Letters of Credit issued by such Affiliate or Lender. References herein and in the
other Credit Documents to the Term Letter of Credit Issuer shall be deemed to refer to the Term Letter of Credit Issuer in respect of the applicable Term Letter of Credit or to all Term Letter of Credit Issuers, as the context requires. 

“Term Letters of Credit Outstanding” shall mean, at any time, with respect to any Term Letter of Credit Issuer, the sum of,
without duplication, (a) the aggregate Stated Amount of all outstanding Term Letters of Credit issued by such Term Letter of Credit Issuer and (b) the aggregate principal amount of all Unpaid Drawings in respect of all such Term Letters of
Credit. References herein and in the other Credit Documents to the Term Letters of Credit Outstanding shall be deemed to refer to the Term Letters of Credit Outstanding in respect of all Term Letters of Credit issued by the applicable Term Letter of
Credit Issuer or to the Term Letters of Credit Outstanding in respect of all Term Letters of Credit, as the context requires. 

  
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 “Term Letter of Credit Reimbursement Obligations” shall mean the
obligations of the Credit Parties to reimburse and repay Unpaid Drawings on any Term Letter of Credit pursuant to the terms and conditions set forth in Section 3.4 of this Agreement. 

“Term Loan Facility” shall mean the
facility providing for the Term Loans. 
 “Term Loan
Increase” shall have the meaning provided in Section 2.14(a). 
 “Term Loan Lender”
shall mean each Lender holding a Term Loan. 
 “Term Loans” shall mean the Initial Term Loans, any Incremental Term Loan,
any Replacement Term Loan, any Refinancing Term Loans or any Extended Term Loans, as applicable. 
 “Term Loan Extension
Request” shall have the meaning provided in Section 2.15(a)(i). 
 “Term Loan Maturity
Date” shall mean August 4, 2023. 
 “Term Loan Repayment Amount” shall have the meaning provided in
Section 2.5(b). 
 “Test Period” shall mean, for any determination under this Agreement, the four
consecutive fiscal quarters of the Borrower then last ended and for which Section 9.1 Financials have been or were required to have been delivered (or, for purposes of any calculation of a financial ratio under this Agreement, for which the
financial statements described in Section 9.1(a) or (b) are otherwise available). 
 “Third
Amendment” shall mean that certain Third Amendment to Credit Agreement, dated as of February 28, 2017, among Holdings, the Borrower, the Administrative Agent, the Collateral Agent and each Term Letter of Credit Issuer. 

“Third Amendment Effective Date” shall have the meaning provided in the Third Amendment. 

“Title Company” shall mean Fidelity National Title Insurance Company. 

“Total Commitment” shall mean the sum of the Commitments of all Lenders. 

“Total Credit Exposure” shall mean, at any date, the sum, without duplication, of (a) the Total Commitment at such date,
(b) if any of the Total Extended Revolving Credit Commitment of any Extension Series, the Total New Revolving Credit Commitment of any tranche of New Revolving Credit Commitments shall have terminated on or prior to such date, the sum of
(i) the aggregate outstanding principal amount of all Revolving Credit Loans, Extended Revolving Credit Loans, New Revolving Credit Loans in respect of such tranche of the Lenders most recently holding such terminated Commitments at such date
and (ii) the aggregate exposure in respect of Revolving Letters of Credit of such Lenders at such date (which sum of the foregoing clauses (i) and (ii) shall, in the case of any such Lenders that are Revolving Credit Lenders, be equal to
the aggregate Revolving Credit Exposure of such Lenders), (c) the aggregate outstanding principal amount of all Term Loans at such date and (d) the aggregate outstanding principal amount of all Term C Loans at such date. 

“Total Extended Revolving Credit Commitment” shall mean the sum of the Extended Revolving Credit Commitments on such date of
all Lenders of each Extension Series. 

  
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 “Total New Revolving Credit Commitment” shall mean the sum of the New
Revolving Credit Commitments of all the Lenders. 
 “Total Revolving Credit Commitment” shall mean the sum of the Revolving
Credit Commitments of all the Lenders. 
 “TPL” shall have the meaning provided in Section 10.2(z). 

“Transaction Expenses” shall mean any fees, costs, liabilities or expenses incurred or paid by Holdings, the Borrower or any
of its respective Subsidiaries in connection with the Transactions, this Agreement and the other Credit Documents and the transactions contemplated hereby and thereby including in respect of the commitments, negotiation, syndication, documentation
and closing (and post-closing actions in connection with the Collateral) of the Credit Facilities. 
 “Transactions” shall
mean, collectively, the (i) consummation of the transactions contemplated by the Existing DIP Agreement, including the Closing Refinancing (as defined in the Existing DIP Agreement) and (ii) transactions contemplated by this Agreement to
occur on or around the Conversion Date (including the entering into and funding hereunder) and the transactions in connection with the consummation of the Plan, and the payment of fees, costs, liabilities and expenses in connection with each of the
foregoing and the consummation of any other transaction connected with the foregoing. 
 “Transferee” shall have the
meaning provided in Section 13.6(e). 
 “Transition Charges” shall have the meaning provided in
in Section 39.302(7) of the Texas Utilities Code. 
 “Transition Property” shall have the meaning provided in
Section 39.302(8) of the Texas Utilities Code. 
 “Trust Indenture Act” shall have the meaning provided in
Section 12.11. 
 “Type” shall mean, (a) as to any Term Loan, its nature as an ABR Loan or a
LIBOR Loan, (b) as to any Term C Loan, its nature as an ABR Loan or a LIBOR Loan, and (c) as to any Revolving Credit Loan, Extended Revolving Credit Loan or New Revolving Credit Loan, its nature as an ABR Loan or a LIBOR Loan. 

“UCC” shall mean the Uniform Commercial Code of the State of New York or the State of Texas, as applicable, or of any other
state the laws of which are required to be applied in connection with the perfection of security interests in any Collateral. 

“Unfunded Current Liability” of any Plan shall mean the amount, if any, by which the Accumulated Benefit Obligation (as
defined under Statement of Financial Accounting Standards No. 87 (“SFAS 87”)) under the Plan as of the close of its most recent plan year, determined in accordance with SFAS 87 as in effect on the Closing Date, exceeds the fair
market value of the assets allocable thereto. 
 “Unit” shall mean an individual power plant generation system comprised of
all necessary physically connected generators, reactors, boilers, combustion turbines and other prime movers operated together to independently generate electricity. 

“Unpaid Drawing” shall have the meaning provided in Section 3.4(a). 

  
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 “Unrestricted Cash” shall mean, without duplication, (a) all cash and
Permitted Investments included in the cash and Permitted Investments accounts listed on the consolidated balance sheet of the Borrower and the Restricted Subsidiaries as at such date (other than any such amounts listed as “restricted
cash” thereon) and (b) all margin deposits related to commodity positions listed as assets on the consolidated balance sheet of the Borrower and the Restricted Subsidiaries; provided that Unrestricted Cash shall not include any
amounts on deposit in or credited to any Term C Loan Collateral Account. 
 “Unrestricted Subsidiary” shall mean
(a) any Subsidiary of the Borrower that is formed or acquired after the Closing Date and is designated as an Unrestricted Subsidiary pursuant to, and in accordance with the terms of, the Existing DIP Agreement; provided that any
Unrestricted Subsidiary existing on the Conversion Date shall be required to be permitted as an Investment on the Closing Date of the Existing DIP Agreement or if designated thereafter under an applicable basket in
Section 10.5 as required by Section 1.12, (b) any Subsidiary of the Borrower that is formed or acquired after the Conversion Date; provided that at such time (or promptly thereafter)
the Borrower designates such Subsidiary an Unrestricted Subsidiary in a written notice to the Administrative Agent, (c) any Restricted Subsidiary subsequently designated as an Unrestricted Subsidiary by the Borrower in a written notice to the
Administrative Agent; provided that in the case of (b) and (c), (x) such designation shall be deemed to be an Investment (or reduction in an outstanding Investment, in the case of a designation of an Unrestricted
Subsidiary as a Restricted Subsidiary) on the date of such designation in an amount equal to the net book value of the investment therein and such designation shall be permitted only to the extent permitted under
Section 10.5 on the date of such designation and (y) no Event of Default exists or would result from such designation after giving Pro Forma Effect thereto and (d) each Subsidiary of an Unrestricted Subsidiary. No
Subsidiary may be designated as an Unrestricted Subsidiary if, after such designation, it would be “Restricted Subsidiary” for the purpose of any Material Indebtedness. The Borrower may, by written notice to the Administrative Agent, re-designate any Unrestricted Subsidiary as a Restricted Subsidiary, and thereafter, such Subsidiary shall no longer constitute an Unrestricted Subsidiary, but only if (x) to the extent such Subsidiary has
outstanding Indebtedness on the date of such designation, immediately after giving effect to such designation, the Borrower shall be in compliance, on a Pro Forma Basis, after giving effect to the incurrence of such Indebtedness, with the covenant
set forth in Section 10.9 (to the extent such covenant is then required to be tested) and (y) no Event of Default exists or would result from such re-designation. 

“U.S. Lender” shall have the meaning provided in Section 5.4(h). 

“Voting Stock” shall mean, with respect to any Person, such Person’s Stock or Stock Equivalents having the right to vote
for the election of directors or other governing body of such Person under ordinary circumstances. 
 “Weighted Average Life to
Maturity” shall mean, when applied to any Indebtedness at any date, the number of years obtained by dividing: (a) the sum of the products obtained by multiplying (i) the amount of each then remaining scheduled installment, sinking
fund, serial maturity or other required scheduled payments of principal, including payment at final scheduled maturity, in respect thereof by (ii) the number of years (calculated to the nearest
one-twelfth) that will elapse between such date and the making of such payment; by (b) the then-outstanding principal amount of such Indebtedness; provided that for purposes of determining
the Weighted Average Life to Maturity of any Indebtedness that is being modified, refinanced, refunded, renewed, replaced or extended (the “Applicable Indebtedness”), the effects of any prepayments or amortization made on such
Applicable Indebtedness prior to the date of the applicable modification, refinancing, refunding, renewal, replacement or extension shall be disregarded. 

  
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 “Wholly Owned” shall mean, with respect to the ownership by a Person of a
Subsidiary, that all of the Stock of such Subsidiary (other than directors’ qualifying shares or nominee or other similar shares required pursuant to Applicable Law) are owned by such Person or another Wholly Owned Subsidiary of such Person.

 “Withdrawal Liability” shall mean liability to a Multiemployer Plan as a result of a complete or partial withdrawal from
such Multiemployer Plan, as such terms are defined in Title IV of ERISA. 
 “Write-Down and Conversion Powers” means, with
respect to any EEA Resolution Authority, the write-down and conversion powers of such EEA Resolution Authority from time to time under the Bail-In Legislation for the applicable EEA Member Country, which
write-down and conversion powers are described in the EU Bail-In Legislation Schedule. 

“Yield” shall mean, with respect to any Commitments and/or Loans, on any date of determination, the yield to maturity, in
each case, based on the interest rate applicable to such Commitments and/or Loans on such date and giving effect to interest rate floors applicable to the initial applicable Term Loans shall be increased to the extent of such differential between
interest rate floors and any original issue discount or upfront fees (amortized over four years), but excluding any structuring, underwriting, ticking, arrangement, commitment and other similar fees not payable to all Lenders generally providing
such Commitments and/or Loans). 
 1.2.    Other Interpretive Provisions. With reference to this Agreement and
each other Credit Document, unless otherwise specified herein or in such other Credit Document: 
 (a)    The meanings
of defined terms are equally applicable to the singular and plural forms of the defined terms. 
 (b)    The words
“herein”, “hereto”, “hereof” and “hereunder” and words of similar import when used in any Credit Document shall refer to such Credit Document as a whole and not to any particular provision thereof. 

(c)    Article, Section, Exhibit and Schedule references are to the Credit Document in which such reference appears. 

(d)    The term “including” is by way of example and not limitation. 

(e)    The term “documents” includes any and all instruments, documents, agreements, certificates, notices,
reports, financial statements and other writings, however evidenced, whether in physical or electronic form. 

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

(g)    All references to “knowledge” or “awareness” of any Credit Party or a Restricted Subsidiary
thereof means the actual knowledge of an Authorized Officer of a Credit Party or such Restricted Subsidiary. 

  
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 (h)    In the computation of periods of time from a specified date to a
later specified date, the word “from” means “from and including”; the words “to” and “until” each mean “to but excluding”; and the word “through” means “to and including”. 

(i)    Any reference herein to any Person shall be construed to include such Person’s successors and permitted
assigns and, in the case of any Governmental Authority, any other Governmental Authority that shall have succeeded to any or all of the functions thereof. 

(j)    Section headings herein and in the other Credit Documents are included for convenience of reference only and shall
not affect the interpretation of this Agreement or any other Credit Document. 
 (k)    For purposes of determining
compliance with any one of Sections 10.1, 10.2, 10.3, 10.4, 10.5, 10.6, 10.7 and 1.1, (i) in the event that any Lien, Investment, Indebtedness, merger, consolidation, amalgamation or similar
fundamental change, Disposition, dividend, Affiliate transaction, contractual obligation or prepayment of Indebtedness meets the criteria of more than one of the categories of transactions permitted pursuant to any clause of such Section, such
transaction (or portion thereof) at any time and from time to time shall be permitted under one or more of such clauses as determined by the Borrower (and the Borrower shall be entitled to redesignate use of any such clauses from time to time) in
its sole discretion at such time; provided that all Indebtedness outstanding under the Credit Documents will be deemed at all times to have been incurred in reliance only on the exception in clause (a) of
Section 10.1 and (ii) with respect to any Lien, Investment, Indebtedness, merger, consolidation, amalgamation or similar fundamental change, Disposition, dividend, Affiliate transaction, contractual obligation or
prepayment of Indebtedness or other applicable transaction in a currency other than Dollars, no Default or Event of Default shall be deemed to have occurred solely as a result of changes in rates of currency exchange occurring after the time such
Lien, Investment, Indebtedness, merger, consolidation, amalgamation or similar fundamental change, Disposition, dividend, Affiliate transaction, contractual obligation or prepayment of Indebtedness or other applicable transaction is made (so long as
such Lien, Investment, Indebtedness, merger, consolidation, amalgamation or similar fundamental change, Disposition, dividend, Affiliate transaction, contractual obligation or prepayment of Indebtedness or other applicable transaction at the time
incurred or made was permitted hereunder. 
 (l)    All references to “in the ordinary course of business” of
the Borrower or any Subsidiary thereof means (i) in the ordinary course of business of, or in furtherance of an objective that is in the ordinary course of business of the Borrower or such Subsidiary, as applicable, (ii) customary and
usual in the industry or industries of the Borrower and its Subsidiaries in the United States or any other jurisdiction in which the Borrower or any Subsidiary does business, as applicable, or (iii) generally consistent with the past or
current practice of the Borrower or such Subsidiary, as applicable, or any similarly situated businesses in the United States or any other jurisdiction in which the Borrower or any Subsidiary does business, as applicable. 

1.3.    Accounting Terms. 

(a)    All accounting terms not specifically or completely defined herein shall be construed in conformity with, and all
financial data (including financial ratios and other financial calculations) required to be submitted pursuant to this Agreement shall be prepared in conformity with, GAAP. 

(b)     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 

  
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referred to herein shall be made, without giving effect to any election under the Financial Accounting Standards Board’s Accounting Standards Codification No. 825—Financial Instruments,
or any successor thereto (including pursuant to the Accounting Standards Codification), to value any Indebtedness of Holdings, the U.S. Borrower or any Subsidiary at “fair value” as defined therein. 

(c)    Notwithstanding anything to the contrary herein, (i) for purposes of determining compliance with any test or
covenant contained in this Agreement with respect to any period during which any Specified Transaction occurs (or, for purposes of determining compliance with any test or covenant governing the permissibility of any transaction hereunder, during
such period and thereafter and on or prior to such date of determination), the Consolidated Total Net Leverage Ratio, the Consolidated First Lien Net Leverage Ratio, and the Consolidated Secured Net Leverage Ratio shall each be calculated with
respect to such period and such Specified Transaction on a Pro Forma Basis and (ii) for purposes of determining compliance with any ratio governing the permissibility of any transaction to be consummated on a Pro Forma Basis hereunder,
(A) the cash proceeds of any incurrence of debt then being incurred in connection with such transaction shall not be netted from Consolidated Total Debt and (B) Consolidated Total Debt shall be calculated after giving effect to any
prepayment of Indebtedness, in each case for purposes of calculating the Consolidated First Lien Net Leverage Ratio, Consolidated Secured Net Leverage Ratio or Consolidated Total Net Leverage Ratio, as applicable. If since the beginning of any
applicable Test Period, any Person that subsequently became a Restricted Subsidiary or was merged, amalgamated or consolidated with or into the Borrower or any of the Restricted Subsidiaries, in each case, since the beginning of such Test Period
shall have made any Specified Transaction that would have required adjustment pursuant to this definition, then such financial ratio or test (or Consolidated EBITDA or Consolidated Total Assets) shall be calculated to give pro forma
effect thereto in accordance with this definition. 
 1.4.    Rounding. Any financial ratios required to be
maintained by the Borrower pursuant to this Agreement (or required to be satisfied in order for a specific action to be permitted under this Agreement) shall be calculated by dividing the appropriate component by the other component, carrying the
result to one place more than the number of places by which such ratio is expressed herein and rounding the result up or down to the nearest number (with a rounding-up if there is no nearest number). 

1.5.    References to Agreements, Laws, Etc. Unless otherwise expressly provided herein, (a) references to
organizational documents, agreements (including the Credit Documents) and other Contractual Requirements shall be deemed to include all subsequent amendments, restatements, amendment and restatements, extensions, supplements and other modifications
thereto, but only to the extent that such amendments, restatements, amendment and restatements, extensions, supplements and other modifications are permitted by any Credit Document and (b) references to any Requirement of Law shall include all
statutory and regulatory provisions consolidating, amending, replacing, supplementing or interpreting such Requirement of Law. 

1.6.    Times of Day. Unless otherwise specified, all references herein to times of day shall be references to New
York City time (daylight or standard, as applicable). 
 1.7.    Timing of Payment or Performance. When the
payment of any obligation or the performance of any covenant, duty or obligation is stated to be due or performance required on a day which is not a Business Day, the date of such payment (other than as described in the definition of Interest
Period) or performance shall extend to the immediately succeeding Business Day. 
 1.8.    Currency Equivalents
Generally. For purposes of determining compliance under Sections 10.4, 10.5 and 10.6 with respect to any amount denominated in any currency other than Dollars 

  
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(other than with respect to (a) any amount derived from the financial statements of the Borrower and the Subsidiaries of the Borrower or (b) any Indebtedness denominated in a currency
other than Dollars), such amount shall be deemed to equal the Dollar equivalent thereof based on the average Exchange Rate for such other currency for the most recent twelve-month period immediately prior to the date of determination determined in a
manner consistent with that used in calculating Consolidated EBITDA for the related period. For purposes of determining compliance with Sections 10.1, 10.2 and 10.5, with respect to any amount of Indebtedness in a currency other
than Dollars, compliance will be determined at the time of incurrence or advancing thereof using the Dollar equivalent thereof at the Exchange Rate in effect at the time of such incurrence or advancement. 

1.9.    Classification of Loans and Borrowings. For purposes of this Agreement, Loans may be classified and
referred to by Class (e.g., a “Revolving Credit Loan”) or by Type (e.g., a “LIBOR Loan”) or by Class and Type (e.g., a “LIBOR Revolving Credit Loan”). Borrowings also may be classified and referred to by Class
(e.g., a “Revolving Credit Borrowing”) or by Type (e.g., a “LIBOR Borrowing”) or by Class and Type (e.g., a “LIBOR Revolving Credit Borrowing”). 

1.10.    Hedging Agreements. For the avoidance of doubt, it is understood that the following Hedging Agreements
and/or Commodity Hedging Agreements shall not be deemed speculative or entered into for speculative purposes for any purpose of this Agreement and all other Credit Documents: (a) any Commodity Hedging Agreement intended, at inception or
execution, to hedge or manage any of the risks related to existing and/or forecasted power generation or load of the Borrower or the Restricted Subsidiaries (whether owned or contracted), (b) any Hedging Agreement intended, at inception or
execution, (i) to hedge or manage the interest rate exposure associated with any debt securities, debt facilities or leases (existing or forecasted) of the Borrower or the Restricted Subsidiaries, (ii) for foreign exchange or currency
exchange management, (iii) to manage commodity portfolio exposure associated with changes in interest rates or (iv) to hedge any exposure that the Borrower or the Restricted Subsidiaries may have to counterparties under other Hedging
Agreements such that the combination of such Hedging Agreements is not speculative taken as a whole and (c) any Hedging Agreement and/or Commodity Hedging Agreement, as applicable, entered into by the Borrower or any Restricted Subsidiary (in
each case, entered into in the ordinary course of business or consistent with past practice) that was intended, at inception or execution, to unwind or offset any Hedging Agreement and/or Commodity Hedging Agreement, as applicable, described in
clauses (a) and (b) of this Section 1.10. 
 1.11.    Limited Condition
Transactions. In connection with any action being taken in connection with a Limited Condition Transaction, for purposes of (i) determining compliance with any provision of this Agreement which requires the calculation of any financial
ratio or test or (ii) testing availability under baskets set forth in this Agreement (including baskets measured as a percentage of Consolidated EBITDA or Consolidated Total Assets), in each case, at the option of the Borrower (the
Borrower’s election to exercise such option in connection with any Limited Condition Transaction, an “LCT Election”), the date of determination of whether any such action is permitted hereunder shall be deemed to be the date
the definitive agreement for such Limited Condition Transaction is entered into (the “LCT Test Date”), and if, after giving Pro Forma Effect to the Limited Condition Transaction, the Borrower or any of its Restricted Subsidiaries
would have been permitted to take such action on the relevant LCT Test Date in compliance with such ratio, test or basket, such ratio, test or basket shall be deemed to have been complied with. For the avoidance of doubt, if the Borrower has made an
LCT Election and, following the LCT Test Date, any of the ratios, tests or baskets for which compliance was determined or tested as of the LCT Test Date would have failed to have been satisfied as a result of fluctuations in any such ratio, test or
basket, including due to fluctuations in Consolidated EBITDA, Consolidated Interest Expense or Consolidated Total Assets following the LCT Test Date but at or prior to the consummation of the relevant Limited Condition Transaction, such baskets,
tests or ratios will not be deemed to have failed 

  
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to have been satisfied as a result of such fluctuations. If the Borrower has made an LCT Election for any Limited Condition Transaction, then in connection with any event or transaction occurring
after the relevant LCT Test Date and prior to the earlier of the date on which such Limited Condition Transaction is consummated or the date that the definitive agreement or date for redemption, repurchase, defeasance, satisfaction and discharge or
repayment specified in an irrevocable notice for such Limited Condition Transaction is terminated, expires or passes, as applicable, without consummation of such Limited Condition Transaction (a “Subsequent Transaction”) in
connection with which a ratio, test or basket availability calculation must be made on a Pro Forma Basis or giving Pro Forma Effect to such Subsequent Transaction, for purposes of determining whether such ratio, test or basket availability has been
complied with under this Agreement, any such ratio, test or basket shall be required to be satisfied on a Pro Forma Basis assuming such Limited Condition Transaction and other transactions in connection therewith have been consummated. 

1.12.    Conversion Date; Conversion Date Schedules. The parties hereto hereby agree that Schedules 8.4, 8.12,
8.15, 9.9, 10.1, 10.2, 10.4 and 10.5 (each, a “Specified Schedule”) annexed hereto shall contain all items reflected on Schedules 8.4, 8.12, 8.15, 9.9, 10.1, 10.2, 10.4 and 10.5, as applicable, to the Existing DIP Agreement as in
effect immediately prior to the Conversion Date; provided, that (i) items shall be deleted from any Specified Schedules if the Borrower elects such deletion on or prior to the Conversion Date, (ii) items shall be added or modified
on Schedules 8.4, 8.12, 8.15, 9.9, 10.1, 10.2, 10.4 and 10.5 to this Agreement to the extent the Borrower elects on or prior to the Conversion Date to add or modify such items to reflect changes resulting from the consummation of the Plan and the
reinstatement, assumption or rejection of prepetition agreements in the Case, in each case taking effect on or prior to the Conversion Date and (iii) in addition to all deletions, additions and modifications to such Schedules permitted pursuant
to clauses (i) and (ii), items shall be added to such Schedules as may be requested by the Borrower and agreed to by the Administrative Agent. Usage under any “basket” set forth in any covenant, exception or definition in the Existing
DIP Agreement resulting from a transaction consummated on or after the Closing Date and prior to the Conversion Date shall represent usage under an applicable available “basket” under this Agreement on the Conversion Date, it being
understood that (i) the Borrower shall have the right to allocate such usage to applicable available “baskets” in accordance with clauses (i) through (iii) above on the Conversion Date and thereafter in accordance with
Section 1.2(k) and (ii) “builders” and usage under specific provisions of the definitions of “Applicable Amount” and “Applicable Equity Amount” after the Closing Date and prior to the
Conversion Date shall apply to the corresponding provisions of such definitions under this Agreement. In addition, the Borrower may propose Schedules to this Agreement (other than the Specified Schedules) that reflect the facts and circumstances
relating to the Borrower and its Subsidiaries as of the Conversion Date, and the Administrative Agent shall negotiate in good faith the contents of each such Schedule so as to reach agreement on such Schedules that are reasonably satisfactory to the
Borrower and the Administrative Agent. The Administrative Agent is hereby authorized to remove footnotes and brackets and insert dates in this Agreement and the other Credit Documents, as appropriate and agreed with the Borrower, in order to
finalize the Credit Documents on the Conversion Date. 
 SECTION 2.    Amount and Terms of Credit 

2.1.    Commitments. 

(a)    (i) Subject to and upon the terms and conditions set forth in this Agreement, each Term Loan Lender holding a DIP
Term Loan (including for the avoidance of doubt any Incremental Term Loans incurred under (and as defined in) the Existing DIP Agreement and outstanding under the Existing DIP Agreement immediately prior to the Conversion Date) shall be deemed, on
the Conversion Date, to have made a loan or loans (each, an “Initial Term Loan” and, collectively, the “Initial Term Loans”) 

  
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in Dollars to the Borrower, equal to the aggregate principal amount of such Lender’s DIP Term Loans outstanding immediately prior to the Conversion Date and all of such Term Loan
Lender’s DIP Term Loans shall automatically be converted into, and deemed continued as, Initial Term Loans in Dollars and in a like principal amount (with the tenor therefor described in the definition of Term Loan Maturity Date) without
further action by any party to this Agreement. 
 (ii)    The Initial Term Loans shall be made on the
Conversion Date and may be repaid or prepaid in accordance with the provisions hereof, but once repaid or prepaid may not be reborrowed. The Initial Term Loans shall, to the extent converted from a DIP Term Loan that was a LIBOR Loan (as defined in
the Existing DIP Agreement) on the Conversion Date be continued as a LIBOR Loan hereunder with the same Interest Period immediately following the Conversion Date (for the avoidance of doubt, without any breakage or other termination cost), and, to
the extent such DIP Term Loan was an ABR Loan (as defined in the Existing DIP Agreement) on the Conversion Date, be continued as an ABR Loan hereunder immediately following the Conversion Date. 

(b)    (i) Subject to and upon the terms and conditions set forth in this Agreement, each Term C Loan Lender holding a DIP
Term C Loan (including for the avoidance of doubt any Incremental Term C Loans incurred under (and as defined in) the Existing DIP Agreement and outstanding under the Existing DIP Agreement immediately prior to the Conversion Date) shall be deemed,
on the Conversion Date, to have made a loan or loans (each, an “Initial Term C Loan” and, collectively, the “Initial Term C Loans”) in Dollars to the Borrower, equal to the aggregate principal amount of such
Lender’s DIP Term C Loans outstanding immediately prior to the Conversion Date and all of such Term C Loan Lender’s DIP Term C Loans shall automatically be converted into, and deemed continued as, Initial Term C Loans in Dollars and in a
like principal amount (and with the tenor therefor described in the definition of Term C Loan Maturity Date) without further action by any party to this Agreement. 

(ii)    The Term C Loans shall be made on the Conversion Date and may be repaid or prepaid in accordance
with the provisions hereof, but once repaid or prepaid may not be reborrowed. The Term C Loans shall, to the extent converted from a DIP Term C Loan that was a LIBOR Loan (as defined in the Existing DIP Agreement) on the Conversion Date be continued
as a LIBOR Loan hereunder with the same Interest Period immediately following the Conversion Date (for the avoidance of doubt, without any breakage or other termination cost), and, to the extent such DIP Term C Loan was an ABR Loan (as defined in
the Existing DIP Agreement) on the Conversion Date, be continued as an ABR Loan hereunder immediately following the Conversion Date. 

(c)    (i) Subject to and upon the terms and conditions set forth in this Agreement, each Revolving Credit Lender having a
Revolving Credit Commitment (x) holding DIP Revolving Credit Loans (including for the avoidance of doubt any Incremental Revolving Credit Loans incurred under (and as defined in) the Existing DIP Agreement and outstanding under the Existing DIP
Agreement immediately prior to the Conversion Date) shall be deemed, on the Conversion Date, to have made a loan or loans (each, an “Initial Revolving Credit Loan” and, collectively, the “Initial Revolving Credit
Loans”) in Dollars to the Borrower, equal to the aggregate principal amount of such Lender’s DIP Revolving Credit Loans outstanding immediately prior to the Conversion Date and all of such Revolving Credit Lender’s DIP Revolving
Credit Loans shall automatically be converted into, and deemed continued as, Initial Revolving Credit Loans in Dollars and in a like principal amount (and with the tenor therefor described in the definition of Revolving Credit Maturity Date) without
further action by any party to this Agreement and (y) severally but, not jointly, agrees to make a Revolving Credit Loans in Dollars to the Borrower. 

  
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 (ii)    Such Revolving Credit Loans (A) shall be
made (or in the case of Initial Revolving Credit Loans, deemed made) at any time and from time to time on and after the Conversion Date and prior to the Revolving Credit Termination Date, (B) may, at the option of the Borrower, be incurred and
maintained as, and/or converted into, ABR Loans or LIBOR Loans; provided that Initial Revolving Credit Loans shall be deemed issued on the Conversion Date in accordance with Section 2.1(c)(i)(y) above, and to
the extent such DIP Revolving Credit Loan was a LIBOR Loan (as defined in the Existing DIP Agreement) on the Conversion Date, shall be continued as a LIBOR Loan hereunder with the same Interest Period immediately following the Conversion Date (for
the avoidance of doubt, without any breakage or other termination cost), and, to the extent such DIP Revolving Credit Loan was an ABR Loan (as defined in the Existing DIP Agreement) on the Conversion Date, shall be continued as an ABR Loan hereunder
immediately following the Conversion Date; provided that all Revolving Credit Loans made by each of the Lenders pursuant to the same Borrowing shall, unless otherwise specifically provided herein, consist entirely of Revolving Credit
Loans of the same Type, (C) may be repaid and reborrowed in accordance with the provisions hereof, (D) shall not, for any Lender at any time with respect to any Class of Revolving Credit Loan, after giving effect thereto and to the
application of the proceeds thereof, result in such Lender’s Revolving Credit Exposure with respect to such Class at such time exceeding such Lender’s Revolving Credit Commitment with respect to such Class at such time, and
(E) shall not, after giving effect thereto and to the application of the proceeds thereof, result at any time in the aggregate amount of the Lenders’ Revolving Credit Exposures at such time exceeding the Total Revolving Credit Commitment
then in effect. 
 (d)    [Reserved]. 

(e)    Each Lender may at its option make any LIBOR Loan by causing any domestic or foreign branch or Affiliate of such
Lender to make such Loan; provided that (A) any exercise of such option shall not affect the obligation of the Borrower to repay such Loan and (B) in exercising such option, such Lender shall use its reasonable efforts to
minimize any increased costs to the Borrower resulting therefrom (which obligation of the Lender shall not require it to take, or refrain from taking, actions that it determines would result in material increased costs for which it will not be
compensated hereunder or that it determines would be otherwise disadvantageous in any material respect to it and in the event of such request for costs for which compensation is provided under this Agreement, the provisions of
Section 2.10 shall apply). 
 2.2.    Minimum Amount of Each Borrowing; Maximum Number of
Borrowings. The aggregate principal amount of each Borrowing of Loans shall be in a minimum amount of at least the Minimum Borrowing Amount for such Type of Loans and in a multiple of $1,000,000 in excess thereof (except borrowings to reimburse
Unpaid Drawings under Revolving Letters of Credit). More than one Borrowing may be incurred on any date; provided that at no time shall there be outstanding more than (i) 25, in the case of Revolving Credit Loans, (ii) thirteen,
in the case of Term Loans, (iii) five, in the case of Term C Loans, and (iv) up to an additional three Borrowings in respect of each Incremental Facility, Borrowings of LIBOR Loans under this Agreement. For the avoidance of doubt, unless
otherwise determined by the Borrower, all Loans of the same Class and subject to the same Interest Period will constitute one Borrowing. 

2.3.    Notice of Borrowing; Determination of Class of Loans. 

(a)    Whenever the Borrower desires to incur Revolving Credit Loans (other than borrowings to reimburse Unpaid Drawings
under Revolving Letters of Credit), the Borrower shall give the Administrative Agent at the Administrative Agent’s Office, (i) prior to 2:00 p.m. at least three 

  
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Business Days’ prior written notice (or telephonic notice promptly confirmed in writing) of each Borrowing of Revolving Credit Loans if all or any of such Revolving Credit Loans are to be
initially LIBOR Loans (or, in the case of Borrowings on the Conversion Date, prior to 10:00 a.m. on the date of the proposed Borrowing) and (ii) prior to 1:00 p.m. on the date of the proposed Borrowing of each Borrowing of Revolving Credit
Loans if all or any of such Revolving Credit Loans are to be ABR Loans. Each such Notice of Borrowing shall specify (i) the aggregate principal amount of the Revolving Credit Loans to be made pursuant to such Borrowing, (ii) the date of
the Borrowing (which shall be a Business Day), and (iii) whether the Borrowing shall consist of ABR Loans and/or LIBOR Loans and, if LIBOR Loans, the Interest Period to be initially applicable thereto. The Administrative Agent shall promptly
give each Revolving Credit Lender written notice (or telephonic notice promptly confirmed in writing) of each proposed Borrowing of Revolving Credit Loans, of such Lender’s Revolving Credit Commitment Percentage thereof and of the other matters
covered by the related Notice of Borrowing. 
 (b)    Borrowings of Revolving Credit Loans to reimburse Unpaid Drawings
under Revolving Letters of Credit shall be made upon the notice specified in Section 3.4(a). 

(c)    Without in any way limiting the obligation of the Borrower to confirm in writing any notice it may give hereunder
by telephone, the Administrative Agent may act prior to receipt of written confirmation without liability upon the basis of such telephonic notice believed by the Administrative Agent in good faith to be from an Authorized Officer of the Borrower.

 2.4.    Disbursement of Funds. 

(a)    No later than 2:00 p.m. on the date specified in each Notice of Borrowing (including Borrowings of Revolving
Credit Loans to reimburse Unpaid Drawings under Revolving Letters of Credit), each Lender will make available its pro rata portion, if any, of each Borrowing requested to be made on such date in the manner provided below. 

(b)    Each Lender shall make available all amounts required under any Borrowing for its applicable Commitments in
immediately available funds to the Administrative Agent at the Administrative Agent’s Office in Dollars, and the Administrative Agent will (except in the case of Borrowings of Revolving Credit Loans to reimburse Unpaid Drawings under Revolving
Letters of Credit) make available to the Borrower, by depositing to an account designated by the Borrower to the Administrative Agent the aggregate of the amounts so made available in Dollars. Unless the Administrative Agent shall have been notified
by any Lender prior to the date of any such Borrowing that such Lender does not intend to make available to the Administrative Agent its portion of the Borrowing or Borrowings to be made on such date, the Administrative Agent may assume that such
Lender has made such amount available to the Administrative Agent on such date of Borrowing, and the Administrative Agent, in reliance upon such assumption, may (in its sole discretion and without any obligation to do so) make available to the
Borrower a corresponding amount. If such corresponding amount is not in fact made available to the Administrative Agent by such Lender and the Administrative Agent has made available such amount to the Borrower, the Administrative Agent shall be
entitled to recover such corresponding amount from such Lender. If such Lender does not pay such corresponding amount forthwith upon the Administrative Agent’s demand therefor the Administrative Agent shall promptly notify the Borrower in
writing and the Borrower shall immediately pay such corresponding amount to the Administrative Agent in Dollars. The Administrative Agent shall also be entitled to recover from such Lender or the Borrower interest on such corresponding amount in
respect of each day from the date such corresponding amount was made available by the Administrative Agent to the Borrower to the date such corresponding amount is recovered by the Administrative Agent, at a rate per annum equal to
(i) if paid by such Lender, the Overnight Rate or (ii) if paid by the Borrower, the then-applicable rate of interest or fees, calculated in accordance with Section 2.8, for the Loans of the applicable Class. 

  
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 (c)    Nothing in this Section 2.4 shall be
deemed to relieve any Lender from its obligation to fulfill its commitments hereunder or to prejudice any rights that the Borrower may have against any Lender as a result of any default by such Lender hereunder (it being understood, however, that no
Lender shall be responsible for the failure of any other Lender to fulfill its commitments hereunder). 

2.5.    Repayment of Loans; Evidence of Debt. 

(a)    The Borrower shall repay to the Administrative Agent, for the benefit of the applicable Lenders, on the Maturity
Date, (i) the then outstanding Term Loans and Term C Loans and (ii) the then outstanding Revolving Credit Loans. Upon the repayment of the then outstanding Term C Loans on the Maturity Date, the Term Letter of Credit Commitment shall be
reduced by an amount equal to the portion of such repayment constituting principal as provided in Section 4.3(b) and the Borrower shall be permitted to withdraw an amount up to the amount of such prepayment from the Term C
Loan Collateral Accounts to complete such repayment as, and to the extent, provided in Section 4.3(b). 

(b)    The Borrower shall repay to the Administrative Agent, in Dollars, for the benefit of the Lenders of the Initial
Term Loans, on the last Business Day of each March, June, September and December commencing March 31, 2017, an aggregate principal amount equal to 0.25% of the aggregate principal amount of all Initial Term Loans outstanding on the Conversion
Date (each such repayment amount, a “Term Loan Repayment Amount”), which payments shall be reduced as a result of prepayments of the Initial Term Loans in accordance with this Agreement, including Sections 5.1, 5.2 and
13.6(h). 
 (c)    The Borrower shall repay to the Administrative Agent, in Dollars, for the benefit of the
Lenders of the 2016 Incremental Term Loans, on the last Business Day of each March, June, September and December commencing March 31, 2017, an aggregate principal amount equal to 0.25% of the aggregate principal amount of all 2016 Incremental
Term Loans outstanding on the 2016 Incremental Amendment Effective Date (each such repayment amount, a “2016 Incremental Term Loan Repayment Amount”), which payments shall be reduced as a result of prepayments of the 2016
Incremental Term Loans in accordance with this Agreement, including Sections 5.1, 5.2 and 13.6(h). The Borrower shall repay to the Administrative Agent, in Dollars, for the benefit of the Lenders of the 2018 Incremental Term
Loans, on the last Business Day of each March, June, September and December commencing September 30March 31, 20182020, an aggregate principal amount equal to 0.25% of the sum of (i) the
initial aggregate principal amount of all 2018 Incremental Term Loans outstanding on the Seventh Amendment Effective Date plus (ii) the initial aggregate principal amount of all 2019 Incremental Term Loans converted into (and deemed to
constitute) 2018 Incremental Term Loans on the Tenth Amendment Effective Date pursuant to the 2019 Incremental Term Loan Conversion (each such repayment amount, a “2018
Incremental Term Loan Repayment Amount”), which payments shall be reduced as a result of prepayments of the 2018 Incremental Term Loans in accordance with this Agreement, including Sections 5.1, 5.2 and
13.6(h). In the event any Incremental Term Loans or any Incremental Term C Loans are made after the Seventh Amendment Effective Date, such Incremental Term Loans or Incremental Term C Loans, as applicable, shall be repaid in amounts (each, an
“Incremental Term Loan Repayment Amount”) and on dates as agreed between the Borrower and the relevant Lenders of such Incremental Term Loans or Incremental Term C Loans, subject to the requirements set forth in
Section 2.14. Each of the 2016 Incremental Term Loan Repayment Amount and the 2018 Incremental Term Loan Repayment Amount shall be “Incremental Term Loan Repayment

  
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Amounts” hereunder. In the event that any Extended Term Loans or Extended Term C Loans are established, such Extended Term Loans or Extended Term C Loans shall, subject to
Section 2.15, be repaid by the Borrower in the amounts (each, an “Extended Term Loan Repayment Amount”) and on the dates set forth in the applicable Extension Amendment. In the event any Extended Revolving
Credit Commitments are established, such Extended Revolving Credit Commitments shall, subject to Section 2.15, be terminated (and all Extended Revolving Credit Loans of the same Extension Series repaid) on the dates set
forth in the applicable Extension Amendment. In the event that any Refinancing Term Loans or Refinancing Term C Loans are established, such Refinancing Term Loans or Refinancing Term C Loans shall, subject to Section 2.15,
be repaid by the Borrower in the amounts (each, a “Refinancing Term Loan Repayment Amount”) and on the dates set forth in the applicable Refinancing Amendment. In the event that any Replacement Term Loans or Replacement Term C Loans
are established, such Replacement Term Loans or Replacement Term C Loans shall, subject to Section 13.1, be repaid by the Borrower in the amounts (each, an “Replacement Term Loan Repayment Amount”) and on
the dates set forth in the applicable amendment to this Agreement in respect of Replacement Term Loans or Replacement Term C Loans. 

(d)    Each Lender shall maintain in accordance with its usual practice an account or accounts evidencing the indebtedness
of the Borrower to the appropriate lending office of such Lender resulting from each Loan made by such lending office of such Lender from time to time, including the amounts of principal and interest payable and paid to such lending office of such
Lender from time to time under this Agreement. 
 (e)    The Administrative Agent shall maintain the Register pursuant
to Section 13.6(b), and a subaccount for each Lender, in which Register and subaccounts (taken together) shall be recorded (i) the amount of each Loan made hereunder, whether such Loan is a Term Loan, a Term C Loan or
a Revolving Credit Loan, as applicable, and, if applicable, the relevant tranche thereof and the Type of each Loan made and the Interest Period applicable thereto, (ii) the amount of any principal or interest due and payable or to become due
and payable from the Borrower to each Lender hereunder, (iii) the amount of any sum received by the Administrative Agent hereunder from the Borrower and each Lender’s share thereof, and (iv) any cancellation or retirement of Loans as
contemplated by Section 13.6(h). 
 (f)    The entries made in the Register and accounts and
subaccounts maintained pursuant to clauses (d) and (e) of this Section 2.5 shall, to the extent permitted by Applicable Law, be prima facie evidence of the existence and amounts of the obligations of the
Borrower therein recorded; provided, however, that the failure of any Lender or the Administrative Agent to maintain such account, such Register or such subaccount, as applicable, or any error therein, shall not in any manner affect
the obligation of the Borrower to repay (with applicable interest) the Loans made to the Borrower by such Lender in accordance with the terms of this Agreement. 

2.6.    Conversions and Continuations. 

(a)    Subject to the penultimate sentence of this clause (a), (x) the Borrower shall have the option on any
Business Day to convert all or a portion equal to at least the Minimum Borrowing Amount of the outstanding principal amount of any Term Loans, any Term C Loans or any Revolving Credit Loans of one Type into a Borrowing or Borrowings of another Type
and (y) the Borrower shall have the option on any Business Day to continue the outstanding principal amount of any LIBOR Loans as LIBOR Loans for an additional Interest Period; provided that (i) no partial conversion of LIBOR
Loans shall reduce the outstanding principal amount of LIBOR Loans made pursuant to a single Borrowing to less than the Minimum Borrowing Amount, (ii) ABR Loans may not be converted into LIBOR Loans if

  
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a Payment Default or Event of Default is in existence on the date of the conversion and the Administrative Agent has or the Required Lenders have determined in its or their sole discretion not to
permit such conversion, (iii) LIBOR Loans may not be continued as LIBOR Loans for an additional Interest Period if an Event of Default is in existence on the date of the proposed continuation and the Required Lenders have determined in their
sole discretion not to permit such continuation, and (iv) Borrowings resulting from conversions pursuant to this Section 2.6 shall be limited in number as provided in Section 2.2. Each such
conversion or continuation shall be effected by the Borrower by giving the Administrative Agent at the Administrative Agent’s Office prior to 1:00 p.m. at least (i) three Business Days’, in the case of a continuation of, or conversion
to, LIBOR Loans or (ii) one Business Day’s in the case of a conversion into ABR Loans, prior written notice (or telephonic notice promptly confirmed in writing) (each, a “Notice of Conversion or Continuation”) specifying
the Loans to be so converted or continued, the Type of Loans to be converted into or continued and, if such Loans are to be converted into, or continued as, LIBOR Loans, the Interest Period to be initially applicable thereto (if no Interest Period
is selected, the Borrower shall be deemed to have selected an Interest Period of one month’s duration). The Administrative Agent shall give each applicable Lender notice as promptly as practicable of any such proposed conversion or continuation
affecting any of its Loans. 
 (b)    If any Payment Default or Event of Default is in existence at the time of any
proposed continuation of any LIBOR Loans and the Required Lenders have determined in their sole discretion not to permit such continuation, such LIBOR Loans shall be automatically converted on the last day of the current Interest Period into ABR
Loans. If upon the expiration of any Interest Period in respect of LIBOR Loans, the Borrower has failed to elect a new Interest Period to be applicable thereto as provided in clause (a) above, the Borrower shall be deemed
to have elected to convert such Borrowing of LIBOR Loans into a Borrowing of ABR Loans, effective as of the expiration date of such current Interest Period. 

(c)    Notwithstanding anything to the contrary herein, the Borrower may deliver a Notice of Conversion or Continuation
pursuant to which the Borrower elects to irrevocably continue the outstanding principal amount of any Term Loans or Term C Loans subject to an interest rate Hedging Agreement as LIBOR Loans for each Interest Period until the expiration of the term
of such applicable Hedging Agreement. 

(d)
    Notwithstanding anything to the contrary
contained in the definition of “Interest Period” or elsewhere in this Agreement or any other Credit Document (including the Tenth Amendment), (i) each Borrowing of 2018 Incremental Term Loans on the Tenth Amendment Effective Date and
maintained as LIBOR Loans (each, an “Original 2018 Incremental Term Loan Borrowing”) shall, upon the incurrence of the 2019 Incremental Term Loans on the Tenth Amendment Effective Date, continue to remain outstanding, (ii) the
2019 Incremental Term Loans shall be initially incurred pursuant to a Borrowing of LIBOR Loans which shall be added to (and thereafter deemed to constitute a part of) each then outstanding Original 2018 Incremental Term Loan Borrowing on a pro rata
basis (based on the relative sizes of the various Original 2018 Incremental Term Loan Borrowings outstanding on the Tenth Amendment Effective Date), with such new Borrowing subject to (x) an Interest Period which commences on the Tenth
Amendment Effective Date and ends on the last day of the Interest Period applicable to each Original 2018 Incremental Term Loan Borrowing to which it is so added and (y) the same LIBOR Rate applicable to the Original 2018 Incremental Term Loan
Borrowing to which it is so added and (iii) in connection with the foregoing, the Administrative Agent shall (and is hereby authorized to) take all appropriate actions to ensure that all Term Loan Lenders with 2018 Incremental Term Loans
participate in each Borrowing of 2018 Incremental Term Loans (after giving effect to the incurrence of the 2019 Incremental Term Loans pursuant to the Tenth Amendment and the 2019 Incremental Term Loan Conversion described therein) on a pro rata
basis (based upon the then-outstanding principal amount of all 2018 Incremental Term Loans held by the Term Loan Lenders with 2018 Incremental Term Loans at such time). 

  
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 2.7.    Pro Rata Borrowings. Subject to
Section 2.1(c), each Borrowing of Revolving Credit Loans under this Agreement shall be made by the Lenders pro rata on the basis of their then applicable Revolving Credit Commitments without regard to the
Class of Revolving Credit Commitments held by such Lender. It is understood that (a) no Lender shall be responsible for any default by any other Lender in its obligation to make Loans hereunder and that each Lender severally but not
jointly shall be obligated to make the Loans provided to be made by it hereunder, regardless of the failure of any other Lender to fulfill its commitments hereunder and (b) failure by a Lender to perform any of its obligations under any of the
Credit Documents shall not release any Person from performance of its obligation under any Credit Document. 

2.8.    Interest. 

(a)    The unpaid principal amount of each ABR Loan shall bear interest from the date of the Borrowing thereof until
maturity (whether by acceleration or otherwise) at a rate per annum that shall at all times be the Applicable ABR Margin plus the ABR, in each case, in effect from time to time. 

(b)    The unpaid principal amount of each LIBOR Loan shall bear interest from the date of the Borrowing thereof until
maturity thereof (whether by acceleration or otherwise) at a rate per annum that shall at all times be the Applicable LIBOR Margin plus the relevant LIBOR Rate, in each case in effect from time to time. 

(c)    [Reserved]. 

(d)    If all or a portion of (i) the principal amount of any Loan or (ii) any interest payable thereon or any
other amount hereunder shall not be paid when due (whether at the stated maturity, by acceleration or otherwise), and an Event of Default under Sections 11.1 or 11.5 shall have occurred and be continuing, then, upon the giving of
written notice by the Administrative Agent to the Borrower (except in the case of an Event of Default under Section 11.5, for which no notice is required), such overdue amount (other than any such amount owed to a
Defaulting Lender) shall bear interest at a rate per annum (the “Default Rate”) that is (x) in the case of overdue principal, the rate that would otherwise be applicable thereto plus 2% or (y) in the case of
any overdue interest or other amounts due hereunder, to the extent permitted by Applicable Law, the rate described in Section 2.8(a) plus 2% from the date of written notice to the date on which such amount is paid in
full (after as well as before judgment) (or if an Event of Default under Section 11.5 shall have occurred and be continuing, the date of the occurrence of such Event of Default). 

(e)    Interest on each Loan shall accrue from and including the date of any Borrowing to but excluding the date of any
repayment thereof and shall be payable in Dollars; provided that any Loan that is repaid on the same date on which it is made shall bear interest for one day. Except as provided below, interest shall be payable (i) in respect of
each ABR Loan, quarterly in arrears on the tenth Business Day following the end of each March, June, September and December, (ii) in respect of each LIBOR Loan, on the last day of each Interest Period applicable thereto and, in the case of an
Interest Period in excess of three months, on each date occurring at three-month intervals after the first day of such Interest Period, and (iii) in respect of each Loan, (A) on any prepayment; provided that interest on ABR
Loans shall only become due pursuant to this subclause (A) if the aggregate principal amount of the ABR Loans then-outstanding is repaid in full, (B) at maturity (whether by acceleration or otherwise) and (C) after such maturity, on
demand. 

  
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 (f)    All computations of interest hereunder shall be made in
accordance with Section 5.5. 
 (g)    The Administrative Agent, upon determining the interest
rate for any Borrowing of LIBOR Loans, shall promptly notify the Borrower and the relevant Lenders thereof. Each such determination shall, absent clearly demonstrable error, be final and conclusive and binding on all parties hereto. 

2.9.    Interest Periods. At the time the Borrower gives a Notice of Borrowing or Notice of Conversion or
Continuation in respect of the making of, or conversion into or continuation as, a Borrowing of LIBOR Loans in accordance with Section 2.6(a), the Borrower shall give the Administrative Agent written notice (or telephonic
notice promptly confirmed in writing) of the Interest Period applicable to such Borrowing, which Interest Period shall, at the option of the Borrower, be a one week (solely (x) with respect to LIBOR Loans which are Revolving Credit Loans and
(y) with the prior written consent of the Administrative Agent (such consent not to be unreasonably withheld, conditioned or delayed)), or a one, two, three or six or (if approved by all relevant Lenders participating in the relevant Credit
Facility) a stub period determined on the Seventh Amendment Effective Date, a stub period determined on the Tenth
Amendment Effective Date, a twelve month period or a period of less than one month; provided that, notwithstanding the foregoing, the initial Interest Period beginning on the
Conversion Date may be for a period of less than one month if required to effect the continuation of Interest Periods in respect of DIP Term Loans, DIP Term C Loans and DIP Revolving Credit Loans immediately prior to the Conversion Date in
accordance with Section 2.1 hereof. 
 Notwithstanding anything to the contrary contained above: 

(a)    the initial Interest Period for any Borrowing of LIBOR Loans shall commence on the date of such Borrowing
(including the date of any conversion from a Borrowing of ABR Loans) and each Interest Period occurring thereafter in respect of such Borrowing shall commence on the day on which the next preceding Interest Period expires, provided
that with respect to any LIBOR Loan that had been a LIBOR Loan (as defined in the Existing DIP Agreement) that is converted on the Conversion Date into Loans that are LIBOR Loans, the initial Interest Period for such Loans shall commence on
the borrowing date under the Existing DIP Agreement and end on the date selected as the final day of such Interest Period (as defined in the Existing DIP Agreement) in accordance with the terms of the Existing DIP Agreement; 

(b)    if any Interest Period relating to a Borrowing of LIBOR Loans begins on the last Business Day of a calendar month
or begins on a day for which there is no numerically corresponding day in the calendar month at the end of such Interest Period, such Interest Period shall end on the last Business Day of the calendar month at the end of such Interest Period; 

(c)    if any Interest Period would otherwise expire on a day that is not a Business Day, such Interest Period shall
expire on the next succeeding Business Day; provided that if any Interest Period in respect of a LIBOR Loan would otherwise expire on a day that is not a Business Day but is a day of the month after which no further Business Day occurs
in such month, such Interest Period shall expire on the next preceding Business Day; and 
 (d)    the Borrower shall
not be entitled to elect any Interest Period in respect of any LIBOR Loan if such Interest Period would extend beyond the applicable Maturity Date of such Loan. 

  
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 2.10.    Increased Costs, Illegality, Etc. 

(a)    In the event that (x) in the case of clause (i) below, the Administrative Agent or
(y) in the case of clauses (ii) and (iii) below, the Required Lenders shall have reasonably determined (which determination shall, absent clearly demonstrable error, be final and conclusive and binding upon
all parties hereto): 
 (i)    on any date for determining the LIBOR Rate for any Interest Period that
(x) deposits in the principal amounts and currencies of the Loans comprising such LIBOR Borrowing are not generally available in the relevant market or (y) by reason of any changes arising on or after the Closing Date affecting the
interbank LIBOR market, adequate and fair means do not exist for ascertaining the applicable interest rate on the basis provided for in the definition of LIBOR Rate; or 

(ii)    at any time, that such Lender shall incur increased costs or reductions in the amounts received or
receivable hereunder with respect to any LIBOR Loans (other than any increase or reduction attributable to (i) Indemnified Taxes and Taxes indemnifiable under Section 5.4, (ii) net income Taxes and franchise and
excise Taxes (imposed in lieu of net income Taxes) imposed on any Agent or Lender or (iii) Taxes included under clauses (c) through (f) of the definition of “Excluded Taxes”) because of (x) any change since the
Closing Date in any Applicable Law (or in the interpretation or administration thereof and including the introduction of any new Applicable Law), such as, for example, without limitation, a change in official reserve requirements, and/or
(y) other circumstances affecting the interbank LIBOR market or the position of such Lender in such market; or 

(iii)    at any time, that the making or continuance of any LIBOR Loan has become unlawful as a result of
compliance by such Lender in good faith with any Applicable Law (or would conflict with any such Applicable Law not having the force of law even though the failure to comply therewith would not be unlawful), or has become impracticable as a result
of a contingency occurring after the Closing Date that materially and adversely affects the interbank LIBOR market; 
 then, and in any such event, such
Lender (or the Administrative Agent, in the case of clause (i) above) shall within a reasonable time thereafter give notice (if by telephone, confirmed in writing) to the Borrower and to the Administrative Agent of such
determination (which notice the Administrative Agent shall promptly transmit to each of the other Lenders). Thereafter (x) in the case of clause (i) above, LIBOR Loans shall no longer be available until such time as
the Administrative Agent notifies the Borrower and the Lenders that the circumstances giving rise to such notice by the Administrative Agent no longer exist (which notice the Administrative Agent agrees to give at such time when such circumstances
no longer exist), and any Notice of Borrowing or Notice of Conversion or Continuation given by the Borrower with respect to LIBOR Loans that have not yet been incurred shall be deemed rescinded by the Borrower, as applicable, (y) in the case of
clause (ii) above, the Borrower shall pay to such Lender, promptly after receipt of written demand therefor such additional amounts (in the form of an increased rate of or a different method of calculating, interest or
otherwise, as such Lender in its reasonable discretion shall determine) as shall be required to compensate such Lender for such increased costs or reductions in amounts receivable hereunder (it being agreed that a written notice as to the additional
amounts owed to such Lender, showing in reasonable detail the basis for the calculation thereof, submitted to the Borrower by such Lender shall, absent clearly demonstrable error, be final and conclusive and binding upon all parties hereto) and
(z) in the case of subclause (iii) above, the Borrower shall take one of the actions specified in Section 2.10(b) as promptly as possible and, in any event, within the time period required by
Applicable Law. 

  
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 (b)    At any time that any LIBOR Loan is affected by the circumstances
described in Section 2.10(a)(ii) or (iii), the Borrower may (and in the case of a LIBOR Loan, affected pursuant to Section 2.10(a)(iii) shall) either (x) if the affected LIBOR Loan is
then being made pursuant to a Borrowing, cancel such Borrowing by giving the Administrative Agent telephonic notice (confirmed promptly in writing) thereof on the same date that the Borrower was notified by a Lender pursuant to
Section 2.10(a)(ii) or (iii) or (y) if the affected LIBOR Loan is then-outstanding, upon at least three Business Days’ notice to the Administrative Agent require the affected Lender to convert each
such LIBOR Loan into an ABR Loan; provided that if more than one Lender is affected at any time, then all affected Lenders must be treated in the same manner pursuant to this Section 2.10(b). 

(c)    If, after the Closing Date, any Change in Law relating to capital adequacy or liquidity of any Lender or compliance
by any Lender or its parent with any Change in Law relating to capital adequacy or liquidity occurring after the Closing Date, has or would have the effect of reducing the rate of return on such Lender’s or its parent’s or its
Affiliates’ capital or assets as a consequence of such Lender’s commitments or obligations hereunder to a level below that which such Lender or its parent or any Affiliate thereof could have achieved but for such Change in Law (taking into
consideration such Lender’s or parent’s policies with respect to capital adequacy or liquidity), then from time to time, promptly after written demand by such Lender (with a copy to the Administrative Agent), the Borrower shall pay to such
Lender such additional amount or amounts as will compensate such Lender or its parent for such reduction, it being understood and agreed, however, that a Lender shall not be entitled to such compensation as a result of such Lender’s compliance
with, or pursuant to any request or directive to comply with, any Applicable Law as in effect on the Closing Date. Each Lender, upon determining in good faith that any additional amounts will be payable pursuant to this
Section 2.10(c), will give prompt written notice thereof to the Borrower, which notice shall set forth in reasonable detail the basis of the calculation of such additional amounts, although the failure to give any such
notice shall not, subject to Section 2.13, release or diminish the Borrower’s obligations to pay additional amounts pursuant to this Section 2.10(c) upon receipt of such notice. 

(d)    Notwithstanding any of the provisions in this Agreement (including Section 2.11) to the contrary, if (i) the Borrower and the Administrative Agent reasonably determine
in good faith that an interest rate is not ascertainable pursuant to the provisions of the definition of “LIBOR Rate” and the inability to ascertain such rate is unlikely to be temporary or (ii) (w) the supervisor for the administrator of the “LIBOR Rate” has made a public statement that the
administrator of the “LIBOR Rate” is insolvent (and there is no successor administrator that will continue publication of the “LIBOR Rate”), (x) the administrator of the “LIBOR Rate” has made a public statement
identifying a specific date after which the “LIBOR Rate” will permanently or indefinitely cease to be published by it (and there is no successor administrator that will continue publication of the “LIBOR Rate”), (y) the
supervisor for the administrator of the “LIBOR Rate” has made a public statement identifying a specific date after which the “LIBOR Rate” will permanently or indefinitely cease to be published or (z) the supervisor for the
administrator of the “LIBOR Rate” or a Governmental Authority having jurisdiction over the Administrative Agent has made a public statement identifying a specific date after which the “LIBOR Rate” may no longer be used for
determining interest rates for loans, the “LIBOR Rate” shall be an alternate rate that is reasonably commercially practicable for the Administrative Agent to administer (as determined by
the Administrative Agent in its reasonable discretion) that is either: (i) an alternate rate established by the Administrative Agent and the Borrower that is generally accepted as the then prevailing market convention for determining a rate of
interest for syndicated leveraged loans of this type in the United States at such time, in which case, the Administrative Agent and the Borrower shall enter into an amendment to this Agreement to reflect such alternate rate of interest and such
other related changes to this Agreement as may be applicable (including the making of appropriate adjustments to such alternate rate and this Agreement (x) to preserve pricing in effect at the time of selection of such alternate rate (but

  
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for the avoidance of doubt which would not reduce the Applicable LIBOR Margin) and (y) other changes necessary to reflect the available interest periods for such alternate rate) (the
“Market Convention Rate”) or (ii) if a Market Convention Rate is not available in the reasonable determination of the Administrative Agent and the Borrower acting in good faith, an alternate rate, at the option of the Borrower,
either (x) established by the Administrative Agent and the Borrower, so long as the Lenders shall have received at least five Business Days’ prior written notice thereof (the “Notice Period”), in which case, the
Administrative Agent and the Borrower shall enter into an amendment to this Agreement to reflect such alternate rate of interest and such other related changes to this Agreement as may be applicable; provided that such alternate rate shall
not apply to (and any such amendment shall not be effective with respect to) any Class for which the Administrative Agent has received a written objection within the Notice Period from the Required Lenders of such Class (with the Required
Lenders of such Class determined as if such Class of Lenders were the only Class of Lenders hereunder at the time), or (y) selected by the Borrower and the Required Lenders of any applicable Class (with the Required Lenders of
such Class determined as if such Class of Lenders were the only Class of Lenders hereunder at the time) solely with respect to such Class, in which case, the Required Lenders of such Class and the Borrower shall, subject to 5
Business Days’ prior written notice to the Administrative Agent, enter into an amendment to this Agreement to reflect such alternate rate of interest for such Class and make such other related changes to this Agreement as may be necessary
to reflect such alternate rate applicable to such Class) (any such alternate rate so established in accordance with the foregoing provisions of this clause (d), the “Successor Benchmark Rate”); provided that, in the case of
each of clauses (i) and (ii), any such amendment shall become effective without any further action or consent of any other party to this Agreement, notwithstanding anything to the contrary in Section 13.1; provided, further,
that until such Successor Benchmark Rate has been determined pursuant to this paragraph, (A) any request for Borrowing, the conversion of any Borrowing to, or continuation of any Borrowing as, a LIBOR Borrowing shall be ineffective and
(B) all outstanding Borrowings shall be converted to an ABR Borrowing. 
 (e)    Notwithstanding the foregoing, no
Lender shall demand compensation pursuant to this Section 2.10 if it shall not at the time be the general policy or practice of such Lender to demand such compensation in substantially the same manner as applied to other
similarly situated borrowers under comparable syndicated credit facilities. 
 2.11.    Compensation. If
(i) any payment of principal of any LIBOR Loan is made by the Borrower to or for the account of a Lender other than on the last day of the Interest Period for such LIBOR Loan as a result of a payment or conversion pursuant to
Section 2.5, 2.6, 2.10, 5.1, 5.2 or 13.7, as a result of acceleration of the maturity of the Loans pursuant to Section 11 or for any other reason, (ii) any
Borrowing of LIBOR Loans is not made as a result of a withdrawn Notice of Borrowing, (iii) any ABR Loan is not converted into a LIBOR Loan as a result of a withdrawn Notice of Conversion or Continuation, (iv) any LIBOR Loan is not
continued as a LIBOR Loan, as the case may be, as a result of a withdrawn Notice of Conversion or Continuation or (v) any prepayment of principal of any LIBOR Loan is not made as a result of a withdrawn notice of prepayment pursuant to
Section 5.1 or 5.2, the Borrower shall, after receipt of a written request by such Lender (which request shall set forth in reasonable detail the basis for requesting such amount), pay to the Administrative Agent for
the account of such Lender any amounts required to compensate such Lender for any additional losses, costs or expenses that such Lender may reasonably incur as a result of such payment, failure to convert, failure to continue or failure to prepay,
including any loss, cost or expense (excluding loss of anticipated profits) actually incurred by reason of the liquidation or reemployment of deposits or other funds acquired by any Lender to fund or maintain such LIBOR Loan. Notwithstanding the
foregoing, no Lender shall demand compensation pursuant to this Section 2.11 if it shall not at the time be the general policy or practice of such Lender to demand such compensation in substantially the same manner as
applied to other similarly situated borrowers under comparable syndicated credit facilities. 

  
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 2.12.    Change of Lending Office. Each Lender agrees that, upon
the occurrence of any event giving rise to the operation of Section 2.10(a)(ii), 2.10(a)(iii), 2.10(b), 3.5 or 5.4 with respect to such Lender, it will, if requested by the Borrower use
reasonable efforts (subject to overall policy considerations of such Lender) to designate another lending office for any Loans affected by such event; provided that such designation is made on such terms that such Lender and its
lending office suffer no economic, legal or regulatory disadvantage, with the object of avoiding the consequence of the event giving rise to the operation of any such Section. Nothing in this Section 2.12 shall affect or
postpone any of the obligations of the Borrower or the right of any Lender provided in Section 2.10, 3.5 or 5.4. 

2.13.    Notice of Certain Costs. Notwithstanding anything in this Agreement to the contrary, to the extent any
notice required by Section 2.10, 2.11, 3.5 or 5.4 is given by any Lender more than 180 days after such Lender has knowledge (or should have had knowledge) of the occurrence of the event giving rise
to the additional cost, reduction in amounts, loss, tax or other additional amounts described in such Sections, such Lender shall not be entitled to compensation under Section 2.10, 2.11, 3.5 or 5.4, as
the case may be, for any such amounts incurred or accruing prior to the 181st day prior to the giving of such notice to the Borrower. 

2.14.    Incremental Facilities. 

(a)    The Borrower may by written notice to the Administrative Agent elect to request the establishment of one or more
(x) additional term loans, which may be of the same Class as any then-existing Term Loans (a “Term Loan Increase”) or a separate Class of Term Loans (the commitments for additional term loans of the same
Class or a separate Class, collectively, the “Incremental Term Loan Commitments”), (y) additional term letter of credit loans, which may be of the same Class as any then-existing Term C Loans (a “Term C
Loan Increase”) or a separate Class of Term C Loans (the commitments for additional term loans of the same Class or a separate Class, collectively, the “Incremental Term C Loan Commitments”) and/or
(z) revolving credit commitments, which may be of the same Class as any then-existing Revolving Credit Commitments (the commitments thereto, the “New Revolving Credit Commitments”) or a separate Class of
Revolving Credit Commitments (the commitments thereto, the “Additional Revolving Credit Commitments” and, together with the New Revolving Credit Commitments, the “Incremental Revolving Credit Commitments”; together
with the Incremental Term Loan Commitments and the Incremental Term C Loan Commitments, the “Incremental Loan Commitments”), by an aggregate amount, when combined with the aggregate principal amount of all Permitted Other Debt
incurred in reliance on Sections 10.1(y)(iii) and (iv) (solely to the extent of refinancing Indebtedness incurred in reliance on clause (iii) of Section 10.(y)), not in excess of the Maximum Incremental
Facilities Amount at the time of incurrence thereof and not less than $10,000,000 individually (or such lesser amount as (x) may be approved by the Administrative Agent or (y) shall constitute the Maximum Incremental
Facilities Amount at such time). Each such notice shall specify the date (each, an “Increased Amount Date”) on which the Borrower proposes that the Incremental Loan Commitments shall be effective. The Borrower may approach any
Lender or any Person (other than a natural Person) to provide all or a portion of the Incremental Loan Commitments; provided that any Lender offered or approached to provide all or a portion of the Incremental Loan Commitments may
elect or decline, in its sole discretion, to provide an Incremental Loan Commitment, and the Borrower shall have no obligation to approach any existing Lender to provide any Incremental Loan Commitment. In each case, such Incremental Loan
Commitments shall become effective as of the applicable Increased Amount Date; provided that, (i) (x) other than as described in the immediately succeeding clause (y), no Event of Default shall exist on such
Increased Amount Date immediately before 

  
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or immediately after giving effect to such Incremental Loan Commitments and the borrowing of any Incremental Loans thereunder or (y) if such Incremental Loan Commitment is being
provided in connection with a Permitted Acquisition or other acquisition constituting a permitted Investment, or in connection with refinancing of any Indebtedness that requires an irrevocable prepayment or redemption notice, then no Event of
Default under (A) Section 11.1 or Section 11.5 shall exist on such Increased Amount Date and (B) such other provisions of Section 11 as may otherwise be required by the
Lenders providing the applicable Incremental Loan Commitment immediately before or immediately after giving effect to such Incremental Loan Commitment and the borrowing of any Incremental Loans thereunder, (ii) in connection with any
incurrence of Incremental Loans, or establishment of Incremental Loan Commitments, on an Increased Amount Date, there shall be no requirement for the Borrower to bring down the representations and warranties under the Credit Documents unless and
until requested by the Persons holding more than 50% of the applicable Incremental Loans or Incremental Loan Commitments (provided that, in the case of Incremental Loans or Incremental Loan Commitments used to finance a
Permitted Acquisition or other acquisition constituting a permitted Investment, only the Specified Representations (conformed as necessary for such acquisition) shall be required to be true and correct in all material respects if requested by the
Persons holding more than 50% of the applicable Incremental Loans or Incremental Loan Commitments), (iii) the Incremental Loan Commitments shall be effected pursuant to one or more Incremental Amendments executed and delivered by the
Borrower and the Administrative Agent, and each of which shall be recorded in the Register and shall be subject to the requirements set forth in Section 5.4(e), and (iv) the Borrower shall make any payments required
pursuant to Section 2.11 in connection with the Incremental Loan Commitments, as applicable. No Lender shall have any obligation to provide any Commitments pursuant to this Section 2.14(a). For all purposes of
this Agreement, (a) any Incremental Term Loans made on an Increased Amount Date shall be designated (x) a separate series of Term Loans or (y) in the case of a Term Loan Increase, a part of the series of existing
Term Loans subject to such increase, (b) any Incremental Term C Loans made on an Increased Amount Date shall be designated (x) a separate series of Term C Loans or (y) in the case of a Term C Loan Increase, a part
of the series of existing Term C Loans subject to such increase, and (c) any Incremental Revolving Credit Commitments made on an Increased Amount Date shall be designated (x) a separate series of Revolving Credit Commitments or
(y) in the case of a New Revolving Credit Commitment, a part of the series of existing Revolving Credit Commitments subject to such increase (such new or existing series of Term Loans, Term C Loans or Revolving Credit Commitments, each,
a “Series”). 
 (b)    On any Increased Amount Date on which Incremental Revolving Credit Commitments
are effected, subject to the satisfaction (or waiver) of the following terms and conditions, (x) with respect to New Revolving Credit Commitments, each of the Revolving Credit Lenders with an existing Revolving Credit Commitment of the
Class being increased by such New Revolving Credit Commitments shall automatically and without further act be deemed to have assigned to each Revolving Credit Lender with a New Revolving Credit Commitment of such Class (each, a “New
Revolving Loan Lender”), and each of such New Revolving Loan Lenders shall automatically and without further act be deemed to have purchased and assumed, (i) a portion of such Revolving Credit Lender’s participations
hereunder in outstanding Revolving Letters of Credit, so that after giving effect to each such deemed assignment and assumption and participation, the percentage of the aggregate outstanding participations hereunder in such Revolving Letters of
Credit held by each Revolving Credit Lender holding Revolving Credit Loans (including each such New Revolving Loan Lender), as applicable, will equal the percentage of the aggregate Total Revolving Credit Commitments of all Revolving Credit Lenders
under the Credit Facilities, and (ii) at the principal amount thereof, such interests in the Revolving Credit Loans of such Class outstanding on such Increased Amount Date as shall be necessary in order that, after giving effect to
all such assignments and assumptions, the Revolving Credit Loans of such Class will be held by existing Revolving Credit Lenders under such Class and New Revolving Loan Lenders under such Class

  
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ratably in accordance with their respective Revolving Credit Commitments of such Class after giving effect to the addition of such New Revolving Credit Commitments to such existing Revolving
Credit Commitments (the Administrative Agent and the Lenders hereby agree that the minimum borrowing, pro rata borrowing and pro rata payment requirements contained elsewhere in this Agreement shall not apply to the transactions
effected pursuant to this clause (x)), and (y) with respect to any Incremental Revolving Credit Commitments, (i) each Incremental Revolving Credit Commitment shall be deemed for all purposes a Revolving Credit
Commitment and each loan made under a New Revolving Credit Commitment (each, a “New Revolving Credit Loan”) and each loan made under an Additional Revolving Credit Commitment (each, an “Additional Revolving Credit
Loan” and, together with New Revolving Credit Loans, the “Incremental Revolving Credit Loans”) shall be deemed, for all purposes, Revolving Credit Loans and (ii) each New Revolving Loan Lender and each Revolving
Credit Lender with an Additional Revolving Credit Commitment (each, an “Additional Revolving Loan Lender” and, together with the New Revolving Loan Lenders, the “Incremental Revolving Loan Lenders”) shall become a
Revolving Credit Lender with respect to the applicable Incremental Revolving Credit Commitment and all matters relating thereto. 

(c)    On any Increased Amount Date (x) on which any Incremental Term Loan Commitments of any Series are effective,
subject to the satisfaction (or waiver) of the foregoing terms and conditions, (i) each Lender with an Incremental Term Loan Commitment (each, an “Incremental Term Loan Lender”) of any Series shall make a term loan to
the Borrower (an “Incremental Term Loan”) in an amount equal to its Incremental Term Loan Commitment of such Series, and (ii) each Incremental Term Loan Lender of any Series shall become a Lender hereunder with respect
to the Incremental Term Loan Commitment of such Series and the Incremental Term Loans of such Series made pursuant thereto and (y) on which any Incremental Term C Loan Commitments of any Series are effective, subject to the satisfaction of the
foregoing terms and conditions, (i) each Lender with an Incremental Term C Loan Commitment (each, a “Incremental Term C Loan Lender”) of any Series shall make a term letter of credit loan to the Borrower (a
“Incremental Term C Loan” and, together with the Incremental Term Loans and the Incremental Revolving Credit Loans, collectively the “Incremental Loans”) in an amount equal to its Incremental Term C Loan Commitment
of such Series, and (ii) each Incremental Term C Loan Lender of any Series shall become a Lender hereunder with respect to the Incremental Term C Loan Commitment of such Series and the Incremental Term C Loans of such Series made
pursuant thereto. The Borrower shall use the proceeds, if any, of the Incremental Loans for any purpose not prohibited by this Agreement and as agreed by the Borrower and the lender(s) providing such Incremental Loans. 

(d)    The terms and provisions of any Incremental Term Loan Commitments and any Incremental Term C Loan Commitments and
the respective related Incremental Term Loans and Incremental Term C Loans, in each case effected pursuant to a Term Loan Increase or Term C Loan Increase shall be substantially identical to the terms and provisions applicable to the Class of
Term Loans or Term C Loans subject to such increase; provided, that underwriting, arrangement, structuring, ticking, commitment, original issue discount, upfront or similar fees, and other fees payable in connection therewith that are
not generally shared with all relevant lenders providing such Incremental Term Loan Commitments and any Incremental Term C Loan Commitments and the respective related Incremental Term Loans and Incremental Term C Loans, that may be agreed to among
the Borrower and the lender(s) providing and/or arranging such Incremental Term Loan Commitments or Incremental Term C Loan Commitments may be paid in connection with such Incremental Term Loan Commitments or Incremental Term C Loan Commitments,
provided, that, upon any repayment of Incremental Term C Loans or reduction in related term letter of credit commitments, any excess cash collateral funded by such Incremental Term C Loans shall be withdrawn from the applicable funded
term loan letter of credit cash collateral account. The terms and provisions of any Incremental Term Loan Commitments and any 

  
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Incremental Term C Loan Commitments and the respective related Incremental Term Loans and Incremental Term C Loans of any Series not effected pursuant to a Term Loan Increase or Term C Loan
Increase shall be on terms and documentation set forth in the applicable Incremental Amendment as determined by the Borrower; provided that: 

(i)    (x) the applicable Incremental Term Loan Maturity Date of each Series shall be no earlier than the
Initial Term Loan Maturity Date and (y) the applicable Incremental Term C Loan Maturity Date of each Series shall be no earlier than the Initial Term C Loan Maturity Date, provided, the requirements of the foregoing clause
(i) shall not apply to any customary bridge facility so long as the Indebtedness into which such customary bridge facility is to be converted complies with such requirements; 

(ii)    (x) the Weighted Average Life to Maturity of the applicable Incremental Term Loans of each Series
shall be no shorter than the Weighted Average Life to Maturity of the Initial Term Loans (without giving effect to any previous amortization payments or prepayments of the Initial Term Loans) and (y) the Weighted Average Life to Maturity of the
applicable Incremental Term C Loans of each Series shall be no shorter than the Weighted Average Life to Maturity of the Initial Term C Loans (without giving effect to any previous amortization payments or prepayments of the Initial Term Loans);
 
 (iii)    the Incremental Term Loans, Incremental Term Loan Commitments, Incremental Term C Loans
and Incremental Term C Loan Commitments (x) may participate on a pro rata basis, greater than pro rata basis or less than pro rata basis in any voluntary prepayment of any Class of Term Loans hereunder and may
participate on a pro rata basis or less than pro rata basis (but, except as otherwise permitted by this Agreement, not on a greater than pro rata basis) in any mandatory prepayments of any Class of Term Loans hereunder;
provided that if such Incremental Term Loans or Incremental Term C Loans are unsecured or rank junior in right of payment or as to security with the First Lien Obligations, such Incremental Term Loans or Incremental Term C Loans shall
participate on a junior basis with respect to mandatory repayments of Term Loans and Term C Loans hereunder (except in connection with any refinancing, extension, renewal, replacement, repurchase or retirement thereof permitted by this Agreement),
(y) shall not be guaranteed by any Subsidiary other than a Guarantor hereunder and (z) shall be unsecured or rank pari passu or junior in right of security with any First Lien Obligations outstanding under this Agreement
and, if secured, shall not be secured by assets other than Collateral (and, if applicable, shall be subject to a subordination agreement and/or the First Lien Intercreditor Agreement, the Junior Lien Intercreditor Agreement, the Collateral Trust
Agreement and/or other lien subordination and intercreditor arrangement reasonably satisfactory to the Borrower and the Administrative Agent, as applicable); 

(iv)    the pricing, interest rate margins, discounts, premiums, interest rate floors, fees, and
amortization schedule applicable to any Incremental Term Loans or Incremental Term C Loans shall be determined by the Borrower and the lender(s) thereunder; provided, however, that, with respect to any Incremental Term Loans or
Incremental Term C Loans made under Incremental Term Loan Commitments or Incremental Term C Loan Commitments, if the Yield in respect of any Incremental Term Loans or Incremental Term C Loans that rank pari passu in right of payment and
security with the Initial Term Loans, the Initial Term C Loans, the 2016 Incremental Term Loans and the 2018 Incremental Loans as of the date of funding thereof exceeds the Yield in respect of any Initial Term Loans, Initial Term C Loans, 2016
Incremental Term Loans or 2018 Incremental Term Loans by more than 0.50%, then the Applicable ABR Margin or the Applicable LIBOR Margin, as applicable, in respect of such Initial Term Loans, Initial Term C Loans, 2016

  
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Incremental Term Loans or 2018 Incremental Term Loans, as applicable, shall be adjusted so that the Yield in respect of such Initial Term Loans, Initial Term C Loans, 2016 Incremental Term Loans
or 2018 Incremental Term Loans, as applicable, is equal to the Yield in respect of such Incremental Term Loans or Incremental Term C Loans minus 0.50%; provided, further, to the extent any change in the Yield of the
Initial Term Loans, the Initial Term C Loans, the 2016 Incremental Term Loans or 2018 Incremental Term Loans, as applicable, is necessitated by this clause (iv) on the basis of an effective interest rate floor in respect of the
Incremental Term Loans or Incremental Term C Loans, the increased Yield in the Initial Term Loans, Initial Term C Loans, 2016 Incremental Term Loans or 2018 Incremental Term Loans, as applicable, shall (unless otherwise agreed in writing by the
Borrower) have such increase in the Yield effected solely by increases in the interest rate floor(s) applicable to the Initial Term Loans, Initial Term C Loans, 2016 Incremental Term Loans or 2018 Incremental Term Loans, as applicable; and 

(v)    all other terms of any Incremental Term Loans or Incremental Term C Loans (other than as described
in clauses (i), (ii), (iii) and (iv) above) may differ from the terms of the Initial Term Loans or Initial Term C Loans if reasonably satisfactory to the Borrower and the lender(s) providing such Incremental Term Loans or Incremental Term C
Loans. 
 (e)    The terms and provisions of any New Revolving Credit Commitments and the related New Revolving Credit
Loans shall be substantially identical to the Class of Commitments and related Revolving Credit Loans subject to increase by such New Revolving Credit Commitments and New Revolving Credit Loans; provided, that underwriting,
arrangement, structuring, ticking, commitment, upfront or similar fees, and other fees payable in connection therewith that are not shared with all relevant lenders providing such New Revolving Credit Commitments and related New Revolving Credit
Loans, that may be agreed to among the Borrower and the lender(s) providing and/or arranging such New Revolving Credit Commitments may be paid in connection with such New Revolving Credit Commitments. Additional Revolving Credit Commitments and
Additional Revolving Credit Loans shall be on terms and documentation set forth in the applicable Incremental Amendment as determined by the Borrower; provided, further, that notwithstanding anything to the contrary in this
Section 2.14 or otherwise: 
 (i)    the Weighted Average Life to Maturity of the
applicable Additional Revolving Credit Commitments and Additional Revolving Credit Loans shall be no shorter than the Weighted Average Life to Maturity of the Initial Revolving Credit Loans and Revolving Credit Commitments (without giving effect to
any previous prepayments of the Initial Revolving Credit Loans); 
 (ii)    any such Additional Revolving
Credit Commitments and Additional Revolving Credit Loans shall rank pari passu or junior in right of payment and of security with the Revolving Credit Loans (and, if applicable, shall be subject to a subordination agreement and/or the Junior
Lien Intercreditor Agreement, the Collateral Trust Agreement or other lien subordination and intercreditor arrangement reasonably satisfactory to the Borrower and the Administrative Agent); 

(iii)    any such Additional Revolving Credit Commitments and Additional Revolving Credit Loans
(x) shall not be guaranteed by any Subsidiary other than a Guarantor hereunder and (y) if secured, shall not be secured by assets other than Collateral (and, if applicable, shall be subject to a subordination agreement and/or the
First Lien Intercreditor Agreement, the Junior Lien Intercreditor Agreement, the Collateral Trust Agreement and/or other lien subordination and intercreditor arrangement reasonably satisfactory to the Borrower and the Administrative Agent, as
applicable); and 

  
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 (iv)    any such Additional Revolving Credit Commitments
and Additional Revolving Credit Loans shall not mature earlier than the Revolving Credit Maturity Date as in effect on the Conversion Date. 

(f)    The Administrative Agent and the Lenders hereby consent to the consummation of the transactions contemplated by
this Section 2.14 and hereby waive the requirements of any provision of this Agreement (including, without limitation, any pro rata payment or amendment section) or any other Credit Document that may otherwise prohibit or
restrict any such extension or any other transaction contemplated by this Section 2.14. Each Incremental Amendment may, without the consent of any other Lenders, effect technical and corresponding amendments to this Agreement and
the other Credit Documents as may be necessary or appropriate, in the reasonable opinion of the Administrative Agent and the Borrower, to effect the provisions of this Section 2.14. For the avoidance of doubt, each of the 2016
Incremental Term Loans and New Revolving Credit Commitments made or effected pursuant to the 2016 Incremental Amendment, the 2018 Incremental Term Loans and New Revolving Credit Commitments made or effected pursuant to the Seventh Amendment, the New
Revolving Credit Commitments effected pursuant to the Eighth Amendment
and, the New Revolving Credit Commitment effected
pursuant to the Ninth Amendment and the 2019 Incremental Term Loans made pursuant to the Tenth
Amendment all constitute Incremental Term Loan Commitments and Incremental Revolving Credit Commitments, as applicable, established pursuant to and in accordance with this Section 2.14.

 2.15.    Extensions of Term Loans and Revolving Credit Loans and Revolving Credit Commitments; Refinancing
Facilities. 
 (a)    Extensions. 

(i)    The Borrower may at any time and from time to time request that all or a portion of the Term Loans
of any Class (an “Existing Term Loan Class”) be converted to extend the scheduled maturity date(s) of any payment of principal with respect to all or a portion of any principal amount of such Term Loans (any such Term Loans which
have been so converted, “Extended Term Loans”) and to provide for other terms consistent with this Section 2.15. In order to establish any Extended Term Loans, the Borrower shall provide a notice to the
Administrative Agent (who shall provide a copy of such notice to each of the Lenders of the applicable Existing Term Loan Class which such request shall be offered equally to all such Lenders) (a “Term Loan Extension Request”)
setting forth the proposed terms of the Extended Term Loans to be established, which shall either, at the option of the Borrower, (A) reflect market terms and conditions (taken as a whole) at the time of incurrence or issuance (as determined in
good faith by the Borrower) or (B) if not consistent with the terms of the applicable Existing Term Loan Class, shall not be materially more restrictive to the Credit Parties (as determined in good faith by the Borrower), when taken as a whole,
than the terms of the Term Loans of the Existing Term Loan Class unless (x) the Lenders of the Term Loans of such applicable Existing Term Loan Class receive the benefit of such more restrictive terms or (y) any
such provisions apply after the Latest Term Loan Maturity Date; provided, however, that (1) the scheduled final maturity date shall be extended and all or any of the scheduled amortization payments of principal of the
Extended Term Loans may be delayed to later dates than the scheduled amortization of principal of the Term Loans of such Existing Term Loan Class (with any such delay resulting in a corresponding adjustment to the scheduled amortization payments
reflected in Section 2.5 or in the Extension Amendment, as the case may be, with respect to the Existing Term Loan Class from which such 

  
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Extended Term Loans were converted, in each case as more particularly set forth in Section 2.15(a)(v)), (2)(A) pricing, fees, optional prepayment or
redemption terms shall be determined in good faith by the Borrower and the interest rates, interest margins, upfront fees, funding discounts, original issue discounts and premiums (including through fixed rate interest) with respect to the Extended
Term Loans may be higher or lower than the interest margins and floors for the Term Loans of such Existing Term Loan Class and/or (B) additional fees, premiums or AHYDO Catch-Up Payments may
be payable to the Lenders providing such Extended Term Loans in addition to or in lieu of any of the items contemplated by the preceding clause (A), in each case, to the extent provided in the applicable Extension Amendment,
(3) the Extended Term Loans may participate on a pro rata basis, greater than pro rata basis or less than pro rata basis in any voluntary prepayment of any Class of Term Loans hereunder and may participate on a
pro rata basis or less than pro rata basis (but, except as otherwise permitted by this Agreement, not on a greater than pro rata basis) in any mandatory prepayments of any Class of Term Loans hereunder; provided that if such Extended
Term Loans are unsecured or rank junior in right of payment or as to security with the First Lien Obligations, such Extended Term Loans shall participate on a junior basis with respect to mandatory repayments of Term Loans hereunder (except in
connection with any refinancing, extension, renewal, replacement, repurchase or retirement thereof permitted by this Agreement), (4) Extended Term Loans may have call protection and prepayment premiums and, subject to clause
(3) above, other redemption terms as may be agreed by the Borrower and the Lenders thereof and (5) the Extension Amendment may provide for other covenants and terms that apply solely to any period after the Latest Term Loan
Maturity Date, provided that the principal amount of the Extended Term Loans shall not exceed the principal amount of the Term Loans being extended except as otherwise permitted herein. No Lender shall have any obligation to agree to have any
of its Term Loans of any Existing Term Loan Class converted into Extended Term Loans pursuant to any Term Loan Extension Request. Any Extended Term Loans of any Extension Series shall constitute a separate Class of Term Loans from the
Existing Term Loan Class from which they were converted; provided that any Extended Term Loans converted from an Existing Term Loan Class may, to the extent provided in the applicable Extension Amendment, be designated as an
increase in any then outstanding Class of Term Loans other than the Existing Term Loan Class from which such Extended Term Loans were converted (in which case scheduled amortization with respect thereto shall be proportionally increased).

 (ii)    The Borrower may at any time and from time to time request that all or a portion of the
Revolving Credit Commitments of any Class, each existing at the time of such request (each, an “Existing Revolving Credit Commitment” and any related Revolving Credit Loans thereunder, “Existing Revolving Credit
Loans”; each Existing Revolving Credit Commitment and related Existing Revolving Credit Loans together being referred to as an “Existing Revolving Credit Class”) be converted to extend the termination date thereof and the
scheduled maturity date(s) of any payment of principal with respect to all or a portion of any principal amount of Existing Revolving Credit Loans related to such Existing Revolving Credit Commitments (any such Existing Revolving Credit Commitments
which have been so extended, “Extended Revolving Credit Commitments” and any related Revolving Credit Loans, “Extended Revolving Credit Loans”) and to provide for other terms consistent with this
Section 2.15(a). In order to establish any Extended Revolving Credit Commitments, the Borrower shall provide a notice to the Administrative Agent (who shall provide a copy of such notice to each of the Lenders of the
applicable Class of Existing Revolving Credit Commitments which such request shall be offered equally to all such Lenders) (a “Revolving Credit Loan Extension Request”) setting forth the proposed terms of the Extended Revolving
Credit Commitments to be established, which, shall either, at the option of the Borrower, (A) reflect market terms and conditions (taken as a whole) at the time of incurrence or issuance (as determined in good faith by the Borrower) or
(B) if not 

  
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consistent with the terms of the applicable Existing Revolving Credit Commitments, shall not be materially more restrictive to the Credit Parties (as determined in good faith by the Borrower),
when taken as a whole, than the terms of such Existing Revolving Credit Commitments (the “Specified Existing Revolving Credit Commitment”) unless (x) the Lenders providing Existing Revolving Credit Loans receive the
benefit of such more restrictive terms or (y) any such provisions apply after the Latest Maturity Date of any Revolving Credit Commitments then outstanding under this Agreement, in each case, to the extent provided in the applicable
Extension Amendment; provided, however, that (w) all or any of the final maturity dates of such Extended Revolving Credit Commitments may be delayed to later dates than the final maturity dates of the Specified Existing
Revolving Credit Commitments, (x) (A) the interest rates, interest margins, rate floors, upfront fees, funding discounts, original issue discount and premiums with respect to the Extended Revolving Credit Commitments may be
higher or lower than the interest margins rate floors, upfront fees, funding discounts, original issue discount and premiums for the Specified Existing Revolving Credit Commitments and/or (B) additional fees and premiums may be payable
to the Lenders providing such Extended Revolving Credit Commitments in addition to or in lieu of any of the items contemplated by the preceding clause (A), (y) the commitment fee rate with respect to the
Extended Revolving Credit Commitments may be higher or lower than the commitment fee rate for the Specified Existing Revolving Credit Commitment and (z) unless otherwise permitted hereby, the amount of the Extended Revolving Credit Commitments
and the principal amount of the Extended Revolving Credit Loans shall not exceed the amount of the Specified Existing Revolving Credit Commitments being extended and the principal amount of the related Existing Revolving Credit Loans being extended,
respectively, and provided further that, notwithstanding anything to the contrary in this Section 2.15(a) or otherwise, (1) the borrowing and repayment (other than in connection with a permanent
repayment and termination of commitments) of the Extended Revolving Credit Loans under any Extended Revolving Credit Commitments shall be made on a pro rata basis with any borrowings and repayments of the Specified Existing Revolving Credit
Commitments and each other Class of Existing Revolving Credit Commitments (the mechanics for which may be implemented through the applicable Extension Amendment and may include technical changes related to the borrowing and repayment procedures
of the applicable Credit Facility) and (2) assignments and participations of Extended Revolving Credit Commitments and Extended Revolving Credit Loans shall be governed by the same assignment and participation provisions applicable to Revolving
Credit Commitments and the Revolving Credit Loans related to such Commitments set forth in Section 13.6. No Lender shall have any obligation to agree to have any of its Revolving Credit Loans or Revolving Credit Commitments of any
Existing Revolving Credit Class converted into Extended Revolving Credit Loans or Extended Revolving Credit Commitments pursuant to any Revolving Credit Loan Extension Request. Any Extended Revolving Credit Commitments of any Extension Series
shall constitute a separate Class of revolving credit commitments from the Specified Existing Revolving Credit Commitments and from any other Existing Revolving Credit Commitments; provided that any Extended Revolving Credit
Commitments converted from an Existing Revolving Credit Class may, to the extent provided in the applicable Extension Amendment, be designated as an increase in any then outstanding Class of Revolving Credit Commitments other than the
Existing Revolving Credit Class from which such Extended Revolving Credit Commitments were converted. 

(iii)    The Borrower may at any time and from time to time request that all or a portion of the Term C
Loans of any Class (an “Existing Term C Loan Class”) be converted to extend the scheduled maturity date(s) of any payment of principal with respect to all or a portion of any principal amount of such Term C Loans (any such Term C
Loans which have been so converted, “Extended Term C Loans”) and to provide for other terms consistent with this Section 2.15(a). In order to establish any Extended Term C Loans, the Borrower shall provide
a 

  
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notice to the Administrative Agent (who shall provide a copy of such notice to each of the Lenders of the applicable Existing Term C Loan Class which such request shall be offered equally to
all such Lenders) (a “Term C Loan Extension Request”) setting forth the proposed terms of the Extended Term C Loans to be established, which, shall either, at the option of the Borrower, (A) reflect market terms and conditions
(taken as a whole) at the time of incurrence or issuance (as determined in good faith by the Borrower) or (B) if not consistent with the terms of the applicable Existing Term C Loan Class, shall not be materially more restrictive to the Credit
Parties (as determined in good faith by the Borrower), when taken as a whole, than the terms of the Term C Loans of the Existing Term C Loan Class unless (x) the Lenders of the Term C Loans of such applicable Existing Term C Loan
Class receive the benefit of such more restrictive terms or (y) any such provisions apply after the Latest Term C Loan Maturity Date; provided, however, that (1) the scheduled final maturity date shall be extended to a
later date than the scheduled maturity of the Existing Term C Loan Class and there shall not be any scheduled amortization payments of principal in respect of Extended Term C Loans, (2)(A) pricing, fees, optional prepayment or
redemption terms shall be determined in good faith by the Borrower and the interest rates, interest margins, upfront fees, funding discounts, original issue discounts and premiums (including through fixed interest rates) with respect to the Extended
Term C Loans may be higher or lower than the interest margins rate floors, interest margins, upfront fees, funding discounts, original issue discounts and premiums (including through fixed interest rates) for the Term Loans of such Existing Term C
Loan Class and/or (B) additional fees, premiums or AHYDO Catch-Up Payments may be payable to the Lenders providing such Extended Term C Loans in addition to or in lieu of any of the items
contemplated by the preceding clause (A), in each case, to the extent provided in the applicable Extension Amendment, (3) the Extended Term C Loans may participate on a pro rata basis, greater than pro rata basis or
less than pro rata basis in any voluntary prepayment of any Class of Term C Loans hereunder and may participate on a pro rata basis or less than pro rata basis (but, except as otherwise permitted by this Agreement, not on a greater than
pro rata basis) in any mandatory prepayments of any Class of Term C Loans hereunder; provided that if such Extended Term C Loans are unsecured or rank junior in right of payment or as to security with the First Lien Obligations, such
Extended Term C Loans shall participate on a junior basis with respect to mandatory repayments of Term C Loans hereunder (except in connection with any refinancing, extension, renewal, replacement, repurchase or retirement thereof permitted by this
Agreement), (4) Extended Term C Loans may have call protection and prepayment premiums and, subject to clause (3) above redemption terms as may be agreed by the Borrower and the Lenders thereof, (5) to the extent that
any such provision applicable after the Initial Term C Loan Maturity Date pursuant to clause (y) is added for the benefit of any such Indebtedness, no consent shall be required by the Administrative Agent or any of the Lenders and
(6) unless otherwise permitted hereby, the principal amount of the Extended Term C Loans shall not exceed the principal amount of the Term C Loans being extended. No Lender shall have any obligation to agree to have any of its Term C Loans of
any Existing Term C Loan Class converted into Extended Term C Loans pursuant to any Term C Loan Extension Request. Any Extended Term C Loans of any Extension Series shall constitute a separate Class of Term C Loans from the Existing Term C
Loan Class from which they were converted; provided that any Extended Term C Loans converted from an Existing Term C Loan Class may, to the extent provided in the applicable Extension Amendment, be designated as an increase
in any then outstanding Class of Term C Loans other than the Existing Term C Loan Class from which such Extended Term C Loans were converted (in which case scheduled amortization with respect thereto shall be proportionally increased).

 (iv)    Any Lender (an “Extending Lender”) wishing to have all or a portion of its
Term Loans, Term C Loans or Revolving Credit Commitment of the Existing Class or Existing Classes subject to such Extension Request converted into Extended Term Loans, Extended Term 

  
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C Loans or Extended Revolving Credit Commitments, as applicable, shall notify the Administrative Agent (an “Extension Election”) on or prior to the date specified in such
Extension Request of the amount of its Term Loans, Term C Loans or Revolving Credit Commitments of the Existing Class or Existing Classes subject to such Extension Request that it has elected to convert into Extended Term Loans, Extended Term C
Loans or Extended Revolving Credit Commitments, as applicable. In the event that the aggregate amount of Term Loans, Term C Loans or Revolving Credit Commitments of the Existing Class or Existing Classes subject to Extension Elections exceeds
the amount of Extended Term Loans, Extended Term C Loans or Extended Revolving Credit Commitments, as applicable, requested pursuant to the Extension Request, Term Loans, Term C Loans or Revolving Credit Commitments of the Existing Class or
Existing Classes subject to Extension Elections shall be converted to Extended Term Loans, Extended Term C Loans or Extended Revolving Credit Commitments, as applicable, on a pro rata basis based on the amount of Term Loans, Term C Loans or
Revolving Credit Commitments included in each such Extension Election. Notwithstanding the conversion of any Existing Revolving Credit Commitment into an Extended Revolving Credit Commitment, such Extended Revolving Credit Commitment shall be
treated identically to all then-outstanding Revolving Credit Commitments for purposes of the obligations of a Revolving Credit Lender in respect of Letters of Credit under Section 3, except that the applicable Extension Amendment may provide
that the Revolving L/C Maturity Date may be extended and the related obligations to issue Revolving Letters of Credit may be continued so long as the applicable Revolving Letter of Credit Issuer has consented to such extensions in its sole
discretion (it being understood that no consent of any other Lender shall be required in connection with any such extension). Notwithstanding the conversion of any Term C Loans of an Existing Term C Loan Class into Extended Term C Loans, the
applicable Extension Amendment may provide that the Term C Loan Maturity Date may be extended and the related obligations to issue Term Letters of Credit may be continued so long as the applicable Term Letter of Credit Issuer has consented to such
extensions in its sole discretion (it being understood that no consent of any other Lender shall be required in connection with any such extension) 

(v)    Extended Term Loans or Extended Revolving Credit Commitments, as applicable, shall be established
pursuant to an amendment (an “Extension Amendment”) to this Agreement (which, except to the extent expressly contemplated by the last sentence of this Section 2.15(a)(v) and notwithstanding anything to the
contrary set forth in Section 13.1, shall not require the consent of any Lender other than the Extending Lenders with respect to the Extended Term Loans, Extended Term C Loans or Extended Revolving Credit Commitments, as
applicable, established thereby) executed by the Credit Parties, the Administrative Agent and the Extending Lenders. No Extension Amendment shall provide for any Class of Extended Term Loans, Extended Term C Loans or Extended Revolving Credit
Commitments in an aggregate principal amount that is less than $10,000,000 and the Borrower may condition the effectiveness of any Extension Amendment on an Extension Minimum Condition, which may be waived by the Borrower in its sole discretion. In
addition to any terms and changes required or permitted by Section 2.15(a), each Extension Amendment (x) shall amend the scheduled amortization payments pursuant to Section 2.5 or the applicable
Incremental Amendment with respect to the Class of Existing Term Loans from which the Extended Term Loans were converted to reduce each scheduled Repayment Amount for the Existing Term Loan Class in the same proportion as the amount of
Term Loans of the Existing Term Loan Class is to be converted pursuant to such Extension Amendment (it being understood that the amount of any Repayment Amount payable with respect to any individual Term Loan of such Existing Term Loan
Class that is not an Extended Term Loan shall not be reduced as a result thereof) and (y) may, but shall not be required to, impose additional requirements (not inconsistent with the provisions of this Agreement in effect at such
time) with respect to the final maturity and Weighted Average Life to Maturity of Incremental Term Loans and Incremental Term 

  
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C Loans incurred following the date of such Extension Amendment. Notwithstanding anything to the contrary in this Section 2.15, and without limiting the generality or
applicability of Section 13.1 to any Section 2.15(a) Additional Amendments, any Extension Amendment may provide for additional terms and/or additional amendments other than those referred to or contemplated above (any such
additional amendment, a “Section 2.15(a) Additional Amendment”) to this Agreement and the other Credit Documents; provided that such Section 2.15(a) Additional Amendments comply with the
requirements of Section 2.15(a) and do not become effective prior to the time that such Section 2.15(a) Additional Amendments have been consented to (including, without limitation, pursuant to (1) consents
applicable to holders of Incremental Term Loans, Incremental Term C Loans and Incremental Revolving Credit Commitments provided for in any Incremental Amendment and (2) consents applicable to holders of any Extended Term Loans, Extended
Term C Loans or Extended Revolving Credit Commitments provided for in any Extension Amendment) by such of the Lenders, Credit Parties and other parties (if any) as may be required in order for such Section 2.15(a) Additional Amendments to
become effective in accordance with Section 13.1. 
 (vi)    Notwithstanding anything
to the contrary contained in this Agreement, (A) on any date on which any Existing Class is converted to extend the related scheduled maturity date(s) in accordance with paragraph (a) above (an “Extension Date”), (I)
in the case of the existing Term Loans of each Extending Lender, the aggregate principal amount of such existing Term Loans shall be deemed reduced by an amount equal to the aggregate principal amount of Extended Term Loans so converted by such
Lender on such date, and the Extended Term Loans shall be established as a separate Class of Term Loans, provided that any Extended Term Loans converted from an Existing Term Loan Class may, to the extent provided in the
applicable Extension Amendment, be designated as an increase in any then outstanding Class of Term Loans other than the Existing Term Loan Class from which such Extended Term Loans were converted (in which case scheduled amortization with
respect thereto shall be proportionally increased), (II) in the case of the existing Term C Loans of each Extending Lender, the aggregate principal amount of such existing Term C Loans shall be deemed reduced by an amount equal to the aggregate
principal amount of Extended Term C Loans so converted by such Lender on such date, and the Extended Term C Loans shall be established as a separate Class of Term C Loans, provided that any Extended Term C Loans converted from an
Existing Term C Loan Class may, to the extent provided in the applicable Extension Amendment, be designated as an increase in any then outstanding Class of Term C Loans other than the Existing Term C Loan Class from which such
Extended Term C Loans were converted, and (III) in the case of the Specified Existing Revolving Credit Commitments of each Extending Lender, the aggregate principal amount of such Specified Existing Revolving Credit Commitments shall be deemed
reduced by an amount equal to the aggregate principal amount of Extended Revolving Credit Commitments so exchanged by such Lender on such date, and such Extended Revolving Credit Commitments shall be established as a separate Class of revolving
credit commitments from the Specified Existing Revolving Credit Commitments and from any other Existing Revolving Credit Commitments, provided that any Extended Revolving Credit Commitments converted from an Existing Revolving Credit
Class may, to the extent provided in the applicable Extension Amendment, be designated as an increase in any then outstanding Class of Revolving Credit Commitments other than the Existing Revolving Credit Class from which such
Extended Term C Loans were converted and (B) if, on any Extension Date, any Loans of any Extending Lender are outstanding under the applicable Specified Existing Revolving Credit Commitments, such Loans (and any related participations) shall be
deemed to be allocated as Extended Revolving Credit Loans (and related participations) and Existing Revolving Credit Loans (and related participations) in the same proportion as such Extending Lender’s Specified Existing Revolving Credit
Commitments to Extended Revolving Credit Commitments. 

  
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 (vii)    The Administrative Agent and the Lenders hereby
consent to the consummation of the transactions contemplated by this Section 2.15(a) (including, for the avoidance of doubt, payment of any interest, fees, or premium in respect of any Extended Term Loans and/or Extended
Revolving Credit Commitments on such terms as may be set forth in the relevant Extension Amendment) and hereby waive the requirements of any provision of this Agreement (including, without limitation, any pro rata payment or amendment
section) or any other Credit Document that may otherwise prohibit or restrict any such extension or any other transaction contemplated by this Section 2.15(a). 

(viii)    No conversion of Loans or Commitments pursuant to any Extension Amendment in accordance with this
Section 2.15(a) shall constitute a voluntary or mandatory payment or prepayment for purposes of this Agreement. 

(b)    Refinancing Facilities. 

(i)    The Borrower may, at any time or from time to time after the Conversion Date, by notice to the
Administrative Agent (a “Refinancing Loan Request”), request (A) (i) the establishment of one or more new Classes of term loans under this Agreement (any such new Class, “New Refinancing Term Loan
Commitments”) or (ii) increases to one or more existing Classes of term loans under this Agreement (provided that the loans under such new commitments shall be fungible for U.S. federal income tax purposes with the
existing Class of Term Loans proposed to be increased on the Refinancing Facility Closing Date for such increase) (any such increase to an existing Class, collectively with New Refinancing Term Loan Commitments, “Refinancing Term Loan
Commitments”), or (B) (i) the establishment of one or more new Classes of term letter of credit loans under this Agreement (any such new Class, “New Refinancing Term C Loan Commitments”) or
(ii) increases to one or more existing Classes of term letter of credit loans under this Agreement (provided that the loans under such new commitments shall be fungible for U.S. federal income tax purposes with the existing
Class of Term C Loans proposed to be increased on the Refinancing Facility Closing Date for such increase) (any such increase to an existing Class, collectively with New Refinancing Term C Loan Commitments, “Refinancing Term C Loan
Commitments”), or (C) (i) the establishment of one or more new Classes of revolving credit commitments under this Agreement (any such new Class, “New Refinancing Revolving Credit Commitments”), or
(ii) increases to one or more existing Classes of Revolving Credit Commitments (any such increase to an existing Class, collectively with the New Refinancing Revolving Credit Commitments, “Refinancing Revolving Credit
Commitments” and, collectively with any Refinancing Term Loan Commitments and Refinancing Term C Loan Commitments, “Refinancing Commitments”), in each case, established in exchange for, or to extend, renew, replace,
repurchase, retire or refinance, in whole or in part, as selected by the Borrower, any one or more then existing Class or Classes of Loans or Commitments (with respect to a particular Refinancing Commitment or Refinancing Loan, such existing
Loans or Commitments, “Refinanced Debt”), whereupon the Administrative Agent shall promptly deliver a copy of each such notice to each of the Lenders. 

(ii)    Any Refinancing Term Loans made pursuant to New Refinancing Term Loan Commitments, any Refinancing
Term C Loans made pursuant to New Refinancing Term C Loan Commitments or any New Refinancing Revolving Credit Commitments made on a Refinancing Facility Closing Date shall be designated a separate Class of Refinancing Term Loans, Refinancing
Term C Loans or Refinancing Revolving Credit Commitments, as applicable, for all purposes of this Agreement unless designated as a part of an existing Class of Term Loans, Term C Loans or Revolving Credit Commitments in accordance with this
Section 2.15(b). On any 

  
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Refinancing Facility Closing Date on which any Refinancing Term Loan Commitments of any Class are effected, subject to the satisfaction or waiver of the terms and conditions in this
Section 2.15(b), (x) each Refinancing Term Lender of such Class shall make a term loan to the Borrower (each, a “Refinancing Term Loan”) in an amount equal to its Refinancing Term Loan
Commitment of such Class and (y) each Refinancing Term Lender of such Class shall become a Lender hereunder with respect to the Refinancing Term Loan Commitment of such Class and the Refinancing Term Loans of such
Class made pursuant thereto. On any Refinancing Facility Closing Date on which any Refinancing Term C Loan Commitments of any Class are effected, subject to the satisfaction or waiver of the terms and conditions in this
Section 2.15(b), (x) each Refinancing Term C Loan Lender of such Class shall make a term loan to the Borrower (each, a “Refinancing Term C Loan”) in an amount equal to its Refinancing Term C
Loan Commitment of such Class and (y) each Refinancing Term C Loan Lender of such Class shall become a Lender hereunder with respect to the Refinancing Term C Loan Commitment of such Class and the Refinancing Term C Loans
of such Class made pursuant thereto. On any Refinancing Facility Closing Date on which any Refinancing Revolving Credit Commitments of any Class are effected, subject to the satisfaction or waiver of the terms and conditions in this
Section 2.15(b), (x) each Refinancing Revolving Credit Lender of such Class shall make its Refinancing Revolving Credit Commitment available to the Borrower (when borrowed, a “Refinancing Revolving
Credit Loan” and collectively with any Refinancing Term Loan and Refinancing Term C Loan, a “Refinancing Loan”) and (y) each Refinancing Revolving Credit Lender of such Class shall become a Lender hereunder
with respect to the Refinancing Revolving Credit Commitment of such Class and the Refinancing Revolving Credit Loans of such Class made pursuant thereto. 

(iii)    Each Refinancing Loan Request from the Borrower pursuant to this
Section 2.15(b) shall set forth the requested amount and proposed terms of the relevant Refinancing Term Loans, Refinancing Term C Loans or Refinancing Revolving Credit Commitments and identify the Refinanced Debt with
respect thereto. Refinancing Term Loans or Refinancing Term C Loans may be made, and Refinancing Revolving Credit Commitments may be provided, by any existing Lender (but no existing Lender will have an obligation to make any Refinancing Commitment,
nor will the Borrower have any obligation to approach any existing Lender to provide any Refinancing Commitment) or by any Additional Lender (each such existing Lender or Additional Lender providing such Commitment or Loan, a
“Refinancing Revolving Credit Lender”, a “Refinancing Term C Lender” or “Refinancing Term Lender,” as applicable, and, collectively, “Refinancing Lenders”). 

(iv)    The effectiveness of any Refinancing Amendment, and the Refinancing Commitments thereunder, shall
be subject to the satisfaction (or waiver) on the date thereof (each, a “Refinancing Facility Closing Date”) of each of the following conditions, together with any other conditions set forth in the Refinancing Amendment: 

(A)    each Refinancing Commitment shall be in an aggregate principal amount that is not less than
$10,000,000 (provided that such amount may be less than $10,000,000 if such amount is equal to (x) the entire outstanding principal amount of Refinanced Debt that is in the form of Term Loans or Term C Loans or
(y) the entire outstanding principal amount of Refinanced Debt (or commitments) that is in the form of Revolving Credit Commitments), 

(B)    the Refinancing Term Loans made pursuant to any increase in any existing Class of Term Loans
shall be added to (and form part of) each Borrowing of outstanding Term Loans under the respective Class so incurred on a pro rata basis (based on the principal amount of each Borrowing) so that each Lender under such Class will
participate proportionately in each then outstanding Borrowing of Term Loans under such Class, and 

  
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 (C)    the Refinancing Term C Loans made pursuant to any
increase in any existing Class of Term C Loans shall be added to (and form part of) each Borrowing of outstanding Term C Loans under the respective Class so incurred on a pro rata basis (based on the principal amount of each
Borrowing) so that each Lender under such Class will participate proportionately in each then outstanding Borrowing of Term C Loans under such Class. 

(v)    Upon any Refinancing Facility Closing Date on which Refinancing Revolving Credit Commitments are
effected, (a) there shall be an automatic adjustment to the participations hereunder in Letters of Credit held by each Revolving Credit Lender under the Revolving Credit Commitments so that each such Revolving Credit Lender shares
ratably in such participations in accordance with its Revolving Credit Commitments (after giving effect to the establishment of such Refinancing Revolving Credit Commitments), (b) each Refinancing Revolving Credit Commitment shall be deemed
for all purposes a Revolving Credit Commitment and each Refinancing Revolving Credit Loan made thereunder shall be deemed, for all purposes, a Revolving Credit Loan and (c) each Refinancing Revolving Credit Lender shall become a Lender
with respect to the Refinancing Revolving Credit Commitments and all matters relating thereto. Upon any Refinancing Facility Closing Date on which Refinancing Revolving Credit Commitments are effected through the establishment of a new Class of
Revolving Credit Commitments pursuant to this Section 2.15(b), if, on such date, there are any Revolving Credit Loans under any Revolving Credit Commitments then outstanding, such Revolving Credit Loans shall be prepaid
from the proceeds of a new Borrowing of the Refinancing Revolving Credit Loans under such new Class of Refinancing Revolving Credit Commitments in such amounts as shall be necessary in order that, after giving effect to such Borrowing and all
such related prepayments, all Revolving Credit Loans under all Revolving Credit Commitments will be held by all Revolving Credit Lenders with Revolving Credit Commitments (including Lenders providing such Refinancing Revolving Credit Commitments)
ratably in accordance with all of their respective Revolving Credit Commitments of all Classes (after giving effect to the establishment of such Refinancing Revolving Credit Commitments). Upon any Refinancing Facility Closing Date on which
Refinancing Revolving Credit Commitments are effected through the increase to any existing Class of Revolving Credit Commitments pursuant to this Section 2.15(b), if, on the date of such increase, there are any
Revolving Credit Loans outstanding under such Class of Revolving Credit Commitments being increased, each of the Revolving Credit Lenders under such Class shall automatically and without further act be deemed to have assigned to each of
the Refinancing Revolving Credit Lenders under such Class, and each of such Refinancing Revolving Credit Lenders shall automatically and without further act be deemed to have purchased and assumed, at the principal amount thereof, such interests in
the Revolving Credit Loans of such Class outstanding on such Refinancing Facility Closing Date as shall be necessary in order that, after giving effect to all such assignments and assumptions, such Revolving Credit Loans of such Class will
be held by existing Revolving Credit Lenders under such Class and Refinancing Revolving Credit Lenders under such Class ratably in accordance with their respective Revolving Credit Commitments of such Class after giving effect to the
addition of such Refinancing Revolving Credit Commitments to such existing Revolving Credit Commitments under such Class. The Administrative Agent and the Lenders hereby agree that the minimum borrowing, pro rata borrowing and pro rata
payment requirements contained elsewhere in this Agreement shall not apply to the transactions effected pursuant to the two preceding sentences. 

  
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 (vi)    The terms, provisions and documentation of the
Refinancing Term Loans and Refinancing Term Loan Commitments, the Refinancing Term C Loans and Refinancing Term C Loan Commitments, or the Refinancing Revolving Credit Loans and Refinancing Revolving Credit Commitments, as the case may be, of any
Class shall be as agreed between the Borrower and the applicable Refinancing Lenders providing such Refinancing Commitments, and except as otherwise set forth herein, to the extent not identical to (or constituting a part of) any Class of
Term Loans, Term C Loans or Revolving Credit Commitments, as applicable, each existing on the Refinancing Facility Closing Date, shall be consistent with clauses (A) or (B) below, as applicable, and the other terms and conditions
shall either, at the option of the Borrower, (x) reflect market terms and conditions (taken as a whole) at the time of incurrence or issuance (as determined by the Borrower) or (y) if not consistent with the terms of the
corresponding Class of Term Loans, Term C Loans or Revolving Credit Commitments, as applicable, not be materially more restrictive to the Borrower (as determined by the Borrower), when taken as a whole, than the terms of the applicable
Class of Term Loans, Term C Loans or Revolving Credit Commitments being refinanced or replaced (except (1) covenants or other provisions applicable only to periods after the Latest Maturity Date (as of the applicable Refinancing
Facility Closing Date) and (2) pricing, fees, rate floors, premiums, optional prepayment or redemption terms (which shall be determined by the Borrower) unless the Lenders under the Term Loans, Term C Loans or Revolving Credit
Commitments, as applicable, each existing on the Refinancing Facility Closing Date, receive the benefit of such more restrictive terms. In any event: 

(A)    the Refinancing Term Loans and Refinancing Term C Loans: 

(1)    (I) shall rank pari passu or junior in right of payment with any First Lien
Obligations outstanding under this Agreement and (II) shall be unsecured or rank pari passu or junior in right of security with any First Lien Obligations outstanding under this Agreement and, if secured, shall not be
secured by assets other than Collateral (and, if applicable, shall be subject to a subordination agreement and/or the Collateral Trust Agreement, the First Lien Intercreditor Agreement, the Junior Lien Intercreditor Agreement and/or any other lien
subordination and intercreditor arrangement reasonably satisfactory to the Borrower and the Administrative Agent, as applicable); 

(2)    as of the Refinancing Facility Closing Date, shall not have a Maturity Date earlier than the
Maturity Date of the Refinanced Debt; 
 (3)    as of the Refinancing Facility Closing Date, such
Refinancing Term Loans shall have a Weighted Average Life to Maturity not shorter than the remaining Weighted Average Life to Maturity of the Refinanced Debt on the date of incurrence of such Refinancing Term Loans (without giving effect to any
previous amortization payments or prepayments of the Refinanced Debt); 
 (4)    shall have a Yield
determined by the Borrower and the applicable Refinancing Term Lenders or Refinancing Term C Loan Lenders; 
 (5)
    may provide for the ability to participate on a pro rata basis or less than or greater than a pro rata basis in any voluntary repayments or prepayments of principal of Term Loans or Term C Loans hereunder and on
a pro rata basis or less than a pro rata basis (but, except as otherwise permitted by this Agreement, not on a greater than pro rata basis) in any mandatory repayments or prepayments of principal of Term Loans or Term C Loans
hereunder; provided, that if such Refinancing Term Loans are unsecured or rank 

  
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junior in right of payment or as to security with the First Lien Obligations, such Refinancing Term Loans shall participate on a junior basis with respect to mandatory repayments of Term Loans
and Term C Loans hereunder (except in connection with any refinancing, extension, renewal, replacement, repurchase or retirement thereof permitted by this Agreement); 

(6)    unless otherwise permitted hereby, shall not have a greater principal amount than the principal
amount of the Refinanced Debt (plus the amount of any unused commitments thereunder), plus accrued interest, fees, defeasance costs and premium (including call and tender premiums), if any, under the Refinanced Debt, plus
underwriting discounts, fees, commissions and expenses (including original issue discount, upfront fees and similar items) in connection with the refinancing of such Refinanced Debt and the incurrence or issuance of such Refinancing Term Loans or
Refinancing Term C Loans; and 
 (7)    may not be guaranteed by any Person other than a Credit Party;

 (B)    the Refinancing Revolving Credit Commitments and Refinancing Revolving Credit Loans: 

(1)    (I) shall rank pari passu or junior in right of payment and (II) shall be
pari passu or junior in right of security with the Revolving Credit Loans and, in each case, shall not be secured by assets other than Collateral (and, if applicable, shall be subject to a subordination agreement and/or the Collateral Trust
Agreement, the First Lien Intercreditor Agreement, the Junior Lien Intercreditor Agreement and/or any other lien subordination and intercreditor arrangement reasonably satisfactory to the Borrower and the Administrative Agent, as applicable); 

(2)    shall not mature earlier than, or provide for mandatory commitment reductions prior to, the maturity
date with respect to the Refinanced Debt; 
 (3)    shall provide that the borrowing, prepayments and
repayment (except for (1) payments of interest and fees at different rates on Refinancing Revolving Credit Commitments (and related outstandings), (2) repayments required upon the maturity date of the Refinancing Revolving Credit
Commitments and (3) repayment made in connection with a permanent repayment and termination of commitments (subject to clause (4) below)) of Revolving Credit Loans with respect to Refinancing Revolving Credit Commitments
after the associated Refinancing Facility Closing Date shall be made on a pro rata basis with all other Revolving Credit Commitments existing on the Refinancing Facility Closing Date; provided, that if such Refinancing Revolving Credit
Commitments (and related Obligations) are unsecured or rank junior in right of payment or as to security with the First Lien Obligations, such Refinancing Revolving Credit Commitments may participate on a “first-in/last-out” basis (but not a “last-in/first-out” basis) with respect to borrowings, prepayments and
repayments of all other Revolving Credit Commitments existing on the Refinancing Facility Closing Date (except in connection with any refinancing, extension, renewal, replacement, repurchase or retirement thereof permitted by this Agreement); 

(4)     shall provide that the permanent repayment of Revolving Credit Loans with respect to, and
termination or reduction of, Refinancing Revolving Credit Commitments after the associated Refinancing Facility Closing Date be made on a pro rata basis or less than pro rata basis (but not greater than pro rata basis, except
that the 

  
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Borrower shall be permitted to permanently repay and terminate Commitments in respect of any such Class of Revolving Credit Loans on a greater than pro rata basis as compared to any
other Class of Revolving Credit Loans with a later maturity date than such Class or in connection with any refinancing, extension, renewal, replacement, repurchase or retirement thereof permitted by this Agreement) with all other Revolving
Credit Commitments existing on the Refinancing Facility Closing Date; 
 (5)     shall have a Yield
determined by the Borrower and the applicable Refinancing Revolving Credit Lenders; 
 (6)     except as
otherwise permitted hereby, shall have a greater principal amount of Commitments than the principal amount of the utilized Commitments of the Refinanced Debt (plus the amount of any unused commitments thereunder), plus accrued
interest, fees, defeasance costs and premium (including call and tender premiums), if any, under the Refinanced Debt, plus underwriting discounts, fees, commissions and expenses (including original issue discount, upfront fees and similar
items) in connection with the refinancing of such Refinanced Debt and the incurrence or issuance of such Refinancing Revolving Credit Commitments or Refinancing Revolving Credit Loans; and 

(7)    may not be guaranteed by any Subsidiary other than a Credit Party. 

(vii)    Commitments in respect of Refinancing Term Loans and Refinancing Revolving Credit Commitments
shall become additional Commitments under this Agreement pursuant to an amendment (a “Refinancing Amendment”) to this Agreement and, as appropriate, the other Credit Documents, executed by the Borrower, each Refinancing Lender
providing such Commitments and the Administrative Agent. The Refinancing Amendment may, without the consent of any other Credit Party, Agent or Lender, effect such amendments to this Agreement and the other Credit Documents as may be necessary or
appropriate, in the reasonable opinion of the Administrative Agent and the Borrower, to effect the provisions of this Section 2.15(b). The Borrower will use the proceeds, if any, of the Refinancing Term Loans, Refinancing
Term C Loans and Refinancing Revolving Credit Commitments in exchange for, or to extend, renew, replace, repurchase, retire or refinance, and shall permanently terminate applicable commitments under, substantially concurrently, the applicable
Refinanced Debt. 
 (viii)    The Administrative Agent and the Lenders hereby consent to the consummation
of the transactions contemplated by this Section 2.15(b) (including, for the avoidance of doubt, payment of any interest, fees, or premium in respect of any Refinanced Debt on such terms as may be set forth in the relevant
Refinancing Amendment) and hereby waive the requirements of any provision of this Agreement (including, without limitation, any pro rata payment or amendment section) or any other Credit Document that may otherwise prohibit or restrict any
such refinancing or any other transaction contemplated by this Section 2.15. 
 (c)    In the
event that the Administrative Agent determines, and the Borrower agrees (acting reasonably), that the allocation of Extended Term Loans of a given Extension Series, Extended Term C Loans of a given Extension Series or the Extended Revolving Credit
Commitments of a given Extension Series, in each case to a given Lender was incorrectly determined as a result of manifest administrative error in the receipt and processing of an Extension Election timely submitted by such Lender in accordance with
the procedures set forth in the applicable Extension Amendment, then the Administrative Agent, the Borrower and such affected Lender may (and hereby are authorized to), in their sole discretion and without the consent of any other Lender, enter into
an amendment to this 

  
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Agreement and the other Credit Documents (each, a “Corrective Extension Amendment”) within 15 days following the effective date of such Extension Amendment, as the case may be,
which Corrective Extension Amendment shall (i) provide for the conversion and extension of the applicable Term Loans, the applicable Term C Loans or Existing Revolving Credit Commitments (and related Revolving Credit Exposure), as the case may
be, in such amount as is required to cause such Lender to hold Extended Term Loans, Extended Term C Loans or Extended Revolving Credit Commitments (and related Revolving Credit Exposure) of the applicable Extension Series into which such other Term
Loans, Term C Loans or Revolving Credit Commitments or New Revolving Credit Commitments, as the case may be, were initially converted, as the case may be, in the amount such Lender would have held had such administrative error not occurred and had
such Lender received the minimum allocation of the applicable Loans or Commitments to which it was entitled under the terms of such Extension Amendment, in the absence of such error, (ii) be subject to the satisfaction of such conditions as the
Administrative Agent, the Borrower and such Lender may agree (including conditions of the type required to be satisfied for the effectiveness of an Extension Amendment described in Section 2.15(a)), and (iii) effect
such other amendments of the type (with appropriate reference and nomenclature changes) described in Section 2.15(a) to the extent reasonably necessary to effectuate the purposes of this Section 2.15(c). 

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

(a)    (i) No Defaulting Lender shall be entitled to receive any fee payable under Section 4 or any interest at the
Default Rate payable under Section 2.8(d) for any period during which that Lender is a Defaulting Lender (and the Borrower shall not be required to pay any such fee or interest that otherwise would have been required to
have been paid to that Defaulting Lender). 
 (i)    Each Defaulting Lender shall be entitled to receive
Revolving Letter of Credit Fees for any period during which that Lender is a Defaulting Lender only to the extent allocable to its applicable Revolving Credit Commitment Percentage of the Stated Amount of Letters of Credit for which it has provided
cash collateral satisfactory to the applicable Revolving Letter of Credit Issuer. 
 (ii)    With respect
to any Revolving Letter of Credit Fee not required to be paid to any Defaulting Lender pursuant to clause (i) or (ii) above, the Borrower shall (x) pay to each Non-Defaulting Lender that portion of any such fee otherwise payable to such Defaulting Lender with respect to such Defaulting Lender’s participation in L/C Obligations that has been reallocated to such Non-Defaulting Lender pursuant to clause (b) below, (y) pay to the Revolving Letter of Credit Issuer the amount of any such fee otherwise payable to such Defaulting Lender to
the extent allocable to such Revolving Letter of Credit Issuer’s Revolving Credit Exposure to such Defaulting Lender, and (z) not be required to pay the remaining amount of any such fee. 

(b)    If any Revolving Letter of Credit Exposure exists at the time a Lender becomes a Defaulting Lender, then
(i) all or any part of such Revolving Letter of Credit Exposure of such Defaulting Lender will, subject to the limitation in the first proviso below, automatically be reallocated (effective on the day such Lender becomes a Defaulting Lender)
among the Non-Defaulting Lenders pro rata in accordance with their respective Revolving Credit Commitment Percentage; provided that (A) each
Non-Defaulting Lender’s Revolving Letter of Credit Exposure may not in any event exceed the Revolving Credit Commitment of such Non-Defaulting Lender as in effect
at the time of such reallocation and (B) subject to Section 13.22, neither such reallocation nor any payment by a Non-Defaulting Lender pursuant thereto will constitute a waiver
or release of any claim the Borrower, the Administrative Agent, 

  
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the Revolving Letter of Credit Issuers, or any other Lender may have against such Defaulting Lender or cause such Defaulting Lender to be a Non-Defaulting
Lender, (ii) to the extent that all or any portion of the Defaulting Lender’s Revolving Letter of Credit Exposure cannot, or can only partially, be so reallocated to Non-Defaulting Lenders, whether
by reason of the first proviso in Section 2.16(b)(i) above or otherwise, the Borrower shall within two Business Days following written notice by the Administrative Agent Cash Collateralize such Defaulting Lender’s
Revolving Letter of Credit Exposure (after giving effect to any partial reallocation pursuant to clause (i) above), in accordance with the procedures set forth in Section 3.8 for so long as such Revolving Letter of
Credit Exposure is outstanding, (iii) if the Borrower Cash Collateralizes any portion of such Defaulting Lender’s Revolving Letter of Credit Exposure pursuant to the requirements of this Section 2.16(b)(i), the
Borrower shall not be required to pay any fees to such Defaulting Lender pursuant to Section 4.1(c) with respect to such Defaulting Lender’s Revolving Letter of Credit Exposure during the period such Defaulting
Lender’s Revolving Letter of Credit Exposure is Cash Collateralized, (iv) if the Revolving Letter of Credit Exposure of the Non-Defaulting Lenders is reallocated pursuant to the requirements of this
Section 2.16(b), then the fees payable to the Lenders pursuant to Section 4.1(c) shall be adjusted in accordance with such Non-Defaulting Lenders’
Revolving Credit Commitment Percentages and the Borrower shall not be required to pay any fees to the Defaulting Lender pursuant to Section 4.1(c) with respect to such Defaulting Lender’s Revolving Letter of Credit
Exposure during the period that such Defaulting Lender’s Revolving Letter of Credit Exposure is reallocated, or (v) if any Defaulting Lender’s Revolving Letter of Credit Exposure is neither Cash Collateralized nor reallocated pursuant
to the requirements of this Section 2.16(b), then, without prejudice to any rights or remedies of the applicable Revolving Letter of Credit Issuer or any Lender hereunder, all fees payable under
Section 4.1(c) with respect to such Defaulting Lender’s Revolving Letter of Credit Exposure shall be payable to the applicable Revolving Letter of Credit Issuer until such Revolving Letter of Credit Exposure is Cash
Collateralized and/or reallocated. 
 (c)    No Revolving Letter of Credit Issuer will be required to issue any new
Revolving Letter of Credit or to amend any outstanding Revolving Letter of Credit to increase the face amount thereof or extend the expiry date thereof, unless the applicable Revolving Letter of Credit Issuer is reasonably satisfied that any
exposure that would result from the exposure to such Defaulting Lender is eliminated or fully covered by the Revolving Credit Commitments of the Non-Defaulting Lenders or by Cash Collateralization or a
combination thereof in accordance with the requirements of Section 2.16(b) above or otherwise in a manner reasonably satisfactory to the applicable Revolving Letter of Credit Issuer and the Borrower. 

(d)    If the Borrower, the Administrative Agent and the Revolving Letter of Credit Issuers agree in writing in their
discretion that a Lender that is a Defaulting Lender should no longer be deemed to be a Defaulting Lender, the Administrative Agent will so notify the parties hereto, whereupon, as of the effective date specified in such notice and subject to any
conditions set forth therein, such Lender will cease to be a Defaulting Lender and will be a Non-Defaulting Lender and any applicable Cash Collateral shall be promptly returned to the Borrower and any
Revolving Letter of Credit Exposure of such Lender reallocated pursuant to the requirements of Section 2.16(b) shall be reallocated back to such Lender; provided that, except to the extent otherwise expressly
agreed by the affected parties, no change hereunder from Defaulting Lender to Non-Defaulting Lender will constitute a waiver or release of any claim of any party hereunder arising from such Lender’s
having been a Defaulting Lender. 
 2.17.    Permitted Debt Exchanges. 

(a)    Notwithstanding anything to the contrary contained in this Agreement, pursuant to one or more offers (each, a
“Permitted Debt Exchange Offer”) made from time to time by the Borrower to all Lenders (other than any Lender that, if requested by the Borrower, is unable to certify 

  
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that it is either a “qualified institutional buyer” (as defined in Rule 144A under the Securities Act) or an institutional “accredited investor” (as defined in Rule 501 under
the Securities Act)) with outstanding Term Loans under one or more Classes of Term Loans (as determined by the Borrower in its sole discretion) on the same terms, the Borrower may from time to time consummate one or more exchanges of Term Loans for
Permitted Other Notes (such notes, “Permitted Debt Exchange Notes” and each such exchange, a “Permitted Debt Exchange”), so long as the following conditions are satisfied or waived: (i) no Event of Default
shall have occurred and be continuing at the time the offering document in respect of a Permitted Debt Exchange Offer is delivered to the relevant Lenders, (ii) the aggregate principal amount (calculated on the face amount thereof) of Term
Loans exchanged shall equal the aggregate principal amount (calculated on the face amount thereof) of Permitted Debt Exchange Notes issued in exchange for such Term Loans, provided that the aggregate principal amount of the Permitted
Debt Exchange Notes may include accrued interest, fees and premium (if any) under the Term Loans exchanged and underwriting discounts, fees, commissions and expenses (including original issue discount, upfront fees and similar items) in connection
with the exchange of such Term Loans and the issuance of such Permitted Debt Exchange Notes, (iii) the aggregate principal amount (calculated on the face amount thereof) of all Term Loans exchanged under each applicable Class by the
Borrower pursuant to any Permitted Debt Exchange shall automatically be cancelled and retired by the Borrower on date of the settlement thereof (and, if requested by the Administrative Agent, any applicable exchanging Lender shall execute and
deliver to the Administrative Agent an Assignment and Acceptance, or such other form as may be reasonably requested by the Administrative Agent, in respect thereof pursuant to which the respective Lender assigns its interest in the Term Loans being
exchanged pursuant to the Permitted Debt Exchange to the Borrower for immediate cancellation), (iv) if the aggregate principal amount of all Term Loans (calculated on the face amount thereof) of a given Class tendered by Lenders in respect of
the relevant Permitted Debt Exchange Offer (with no Lender being permitted to tender a principal amount of Term Loans which exceeds the principal amount thereof of the applicable Class actually held by it) shall exceed the maximum aggregate
principal amount of Term Loans of such Class offered to be exchanged by the Borrower pursuant to such Permitted Debt Exchange Offer, then the Borrower shall exchange Term Loans under the relevant Class tendered by such Lenders ratably up
to such maximum based on the respective principal amounts so tendered, or if such Permitted Debt Exchange Offer shall have been made with respect to multiple Classes without specifying a maximum aggregate principal amount offered to be exchanged for
each Class, and the aggregate principal amount of all Term Loans (calculated on the face amount thereof) of all Classes tendered by Lenders in respect of the relevant Permitted Debt Exchange Offer (with no Lender being permitted to tender a
principal amount of Term Loans which exceeds the principal amount thereof actually held by it) shall exceed the maximum aggregate principal amount of Term Loans of all relevant Classes offered to be exchanged by the Borrower pursuant to such
Permitted Debt Exchange Offer, then the Borrower shall exchange Term Loans across all Classes subject to such Permitted Debt Exchange Offer tendered by such Lenders ratably up to such maximum amount based on the respective principal amounts so
tendered, (v) all documentation in respect of such Permitted Debt Exchange shall be consistent with the foregoing, and all written communications generally directed to the Lenders in connection therewith shall be in form and substance
consistent with the foregoing and made in consultation with the Borrower and the Auction Agent, and (vi) any applicable Minimum Tender Condition or Maximum Tender Condition, as the case may be, shall be satisfied or waived by the Borrower. 

(b)    With respect to all Permitted Debt Exchanges effected by the Borrower pursuant to this
Section 2.17, (i) such Permitted Debt Exchanges (and the cancellation of the exchanged Term Loans in connection therewith) shall not constitute voluntary or mandatory payments or prepayments for purposes of
Section 5.1 or 5.2, and (ii) such Permitted Debt Exchange Offer shall be made for not less than $10,000,000 in aggregate principal amount of Term Loans, provided that subject to the foregoing
clause (ii) the Borrower may at its election specify (A) as a condition (a “Minimum Tender Condition”) 

  
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to consummating any such Permitted Debt Exchange that a minimum amount (to be determined and specified in the relevant Permitted Debt Exchange Offer in the Borrower’s sole discretion) of
Term Loans of any or all applicable Classes be tendered and/or (B) as a condition (a “Maximum Tender Condition”) to consummating any such Permitted Debt Exchange that no more than a maximum amount (to be determined and
specified in the relevant Permitted Debt Exchange Offer in the Borrower’s sole discretion) of Term Loans of any or all applicable Classes will be accepted for exchange. 

(c)    In connection with each Permitted Debt Exchange, the Borrower and the Auction Agent shall mutually agree to such
procedures as may be necessary or advisable to accomplish the purposes of this Section 2.17 and without conflict with Section 2.17(d); provided that the terms of any Permitted Debt
Exchange Offer shall provide that the date by which the relevant Lenders are required to indicate their election to participate in such Permitted Debt Exchange shall be not less than a reasonable period (in the discretion of the Borrower and the
Auction Agent) of time following the date on which the Permitted Debt Exchange Offer is made. 
 (d)    The Borrower
shall be responsible for compliance with, and hereby agrees to comply with, all applicable securities and other laws in connection with each Permitted Debt Exchange, it being understood and agreed that (x) none of the Auction Agent, the
Administrative Agent nor any Lender assumes any responsibility in connection with the Borrower’s compliance with such laws in connection with any Permitted Debt Exchange and (y) each Lender shall be solely responsible for its compliance
with any applicable “insider trading” laws and regulations to which such Lender may be subject under the Securities Exchange Act of 1934, as amended. 

SECTION 3.    Letters of Credit. 

3.1.    Issuance of Letters of Credit. 

(a)    Revolving Letters of Credit. (i) Subject to and upon the terms and conditions herein set forth, at any
time and from time to time on and after the Conversion Date and prior to the Revolving L/C Maturity Date, each Revolving Letter of Credit Issuer agrees, in reliance upon the agreements of the Revolving Credit Lenders set forth in this
Section 3, to issue upon the request of the Borrower and (x) for the direct or indirect benefit of the Borrower and its direct or indirect Subsidiaries, (y) for the direct or indirect benefit of any direct or
indirect parent of the Borrower or any Subsidiaries of such direct or indirect parent so long as the aggregate Stated Amount of all Letters of Credit issued for such parent and its other Subsidiaries’ benefit (excluding Letters of Credit issued
to support the obligations of such direct or indirect parent or its other Subsidiaries which obligations were entered into primarily to benefit the business of Borrower and its Subsidiaries) does not exceed the Available RP Capacity Amount at any
time and (z) for the direct or indirect benefit of Energy Future Holdings Corp. and its subsidiaries and their respective successors and assigns (excluding Letters of Credit issued to support the obligations of Energy Future Holdings Corp. and
its Subsidiaries which obligations were entered into primarily to benefit the business of Borrower and its Subsidiaries) to support insurance policies outstanding on or before October 3, 2016 so long as the aggregate Stated Amount of all
Letters of Credit issued for Energy Future Holdings Corp. and its successors and assigns does not exceed $25,000,000 at any time, a letter of credit or letters of credit (the “Revolving Letters of Credit” and each, a
“Revolving Letter of Credit”) in such form and with such Issuer Documents as may be approved by such Revolving Letter of Credit Issuer in its reasonable discretion; provided that the Borrower shall be a co-applicant, and jointly and severally liable with respect to each Revolving Letter of Credit issued for the account of such Subsidiary or such direct or indirect parent and its other Subsidiaries; provided
further that Revolving Letters of Credit issued for the direct or indirect benefit of such direct or indirect parent and its other Subsidiaries other than the Borrower and its Restricted Subsidiaries shall be subject

  
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 to Section 10.5 hereof; provided further that (x) each Revolving Letter of
Credit Issuer that is an issuer of DIP Revolving Letters of Credit on the Conversion Date shall be deemed to have issued Revolving Letters of Credit on the Conversion Date as provided in Section 3.10 and (y) each Term
Letter of Credit and each Parent Letter of Credit, in each case outstanding immediately prior to the Seventh Amendment Effective Date and issued by a Revolving Letter of Credit Issuer shall be deemed to be a Revolving Letter of Credit issued
hereunder on the Seventh Amendment Effective Date as provided in Section 3.10. Notwithstanding anything to the contrary contained herein, (i) other than with respect to the initial deemed issuance of Parent Letters of
Credit as Revolving Letters of Credit hereunder, neither UBS AG, Stamford Branch nor any Affiliate thereof shall have any obligation on or after the Seventh Amendment Effective Date to issue or renew any Revolving Letter of Credit, (ii) none of
Barclays Bank PLC, Credit Suisse AG, Cayman Islands Branch, Goldman Sachs Bank USA or any Affiliate thereof that is a Revolving Letter of Credit Issuer shall be required to issue trade or commercial Revolving Letters of Credit under this Agreement
and (iii) none of Barclays Bank PLC or any Affiliate thereof shall be required to issue any Revolving Letter of Credit that provides for payment less than three Business Days after receipt of a draw request from the applicable beneficiary
(unless Barclays Bank PLC or such Affiliate otherwise agrees in its sole discretion). 

(iii)    Notwithstanding the foregoing, (A) no Revolving Letter of Credit shall be issued the Stated
Amount of which, when added to the Revolving Letters of Credit Outstanding in respect of all Revolving Letters of Credit at such time, would exceed the Revolving Letter of Credit Commitment then in effect; (B) no Revolving Letter of Credit
shall be issued the Stated Amount of which, when added to the Revolving Letters of Credit Outstanding with respect to all Revolving Letters of Credit would cause the aggregate amount of the Revolving Credit Exposures at such time to exceed the Total
Revolving Credit Commitment then in effect; (C) subject to the provisions of Section 3.10, no Revolving Letter of Credit shall be issued (or deemed issued) by any Revolving Letter of Credit Issuer the Stated Amount of which, when added to
the Revolving Letters of Credit Outstanding with respect to such Revolving Letter of Credit Issuer, would exceed the Specified Revolving Letter of Credit Commitment of such Revolving Letter of Credit Issuer then in effect; (D) each Revolving
Letter of Credit shall have an expiration date occurring no later than the earlier of (x) one year after the date of issuance thereof, unless otherwise agreed upon by the Administrative Agent and the Revolving Letter of Credit Issuer, or if
issued to replace existing Revolving Letters of Credit with a maturity of longer than one year, or as provided under Section 3.2(b) and (y) the Revolving L/C Maturity Date; (E) each Revolving Letter of Credit
shall be denominated in Dollars; (F) no Revolving Letter of Credit shall be issued if (i) it would be illegal under any Applicable Law for the beneficiary of the Revolving Letter of Credit to have a Revolving Letter of Credit issued in its
favor, (ii) the issuance of such Revolving Letter of Credit would violate any laws binding upon the applicable Revolving Letter of Credit Issuer, (iii) to the extent the Revolving Letter of Credit Issuer is Goldman Sachs Bank USA or any
Affiliate thereof (“Goldman”), the issuance of such Revolving Letter of Credit would violate any policies of Goldman applicable to letters of credit generally; it being agreed and understood by Goldman that Goldman shall act in
good faith and use commercially reasonable efforts to not change such policies after the 2016 Incremental Amendment Effective Date in a manner that would limit its obligations under the Credit Agreement (except as required by law, regulation, rule
or regulatory guidance) or (iv) to the extent the Revolving Letter of Credit Issuer is BNP Paribas or any Affiliate thereof (“BNP”), the issuance of such Revolving Letter of Credit would violate any policies of BNP applicable
to letters of credit generally; it being agreed and understood by BNP that BNP shall act in good faith and use commercially reasonable efforts to not change such policies after the Seventh Amendment Effective Date in a manner that would limit
its obligations under the Credit Agreement (except as required by law, regulation, rule or regulatory guidance); and (G) no Revolving Letter of Credit shall be issued after the relevant Revolving Letter of Credit Issuer has

  
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received a written notice from the Borrower or the Administrative Agent or the Required Lenders stating that a Default or an Event of Default has occurred and is continuing until such time as
such Revolving Letter of Credit Issuer shall have received a written notice (x) of rescission of such notice from the party or parties originally delivering such notice, (y) of the waiver of such Default or Event of Default in accordance
with the provisions of Section 13.1 or (z) that such Default or Event of Default is no longer continuing. 

(b)    Term Letters of Credit. (i) Subject to and upon the terms and conditions herein set forth, at any time
and from time to time on and after the Seventh Amendment Effective Date and prior to the Term L/C Termination Date, each Term Letter of Credit Issuer agrees to issue upon the request of the Borrower and (x) for the direct or indirect benefit of
the Borrower and its Subsidiaries, (y) for the direct or indirect benefit of any direct or indirect parent of the Borrower and its other Subsidiaries so long as the aggregate Stated Amount of all Letters of Credit issued for such parent and its
other Subsidiaries’ benefit (excluding Letters of Credit issued to support the obligations of the direct or indirect parent or its other Subsidiaries which obligations were entered into primarily to benefit the business of Borrower and its
Subsidiaries) does not exceed the Available RP Capacity Amount at any time and (z) for the direct or indirect benefit of Energy Future Holdings Corp. and its subsidiaries and their respective successors and assigns (excluding Letters of Credit
issued to support the obligations of Energy Future Holdings Corp. and its Subsidiaries which obligations were entered into primarily to benefit the business of Borrower and its Subsidiaries) to support insurance policies outstanding on or before
October 3, 2016 so long as the aggregate Stated Amount of all Letters of Credit issued for Energy Future Holdings Corp. and its successors and assigns does not exceed $25,000,000 at any time, a letter of credit or letters of credit (the
“Term Letters of Credit” and each a “Term Letter of Credit”) in such form and with such Issuer Documents as may be approved by such Term Letter of Credit Issuer in its reasonable discretion; provided
that the Borrower shall be a co-applicant, and be jointly and severally liable, with respect to each Term Letter of Credit issued for the account of such Subsidiary or the direct or indirect parent and
its other Subsidiaries; provided further that Term Letters of Credit issued for the direct or indirect benefit of such direct or indirect parent and its other Subsidiaries other than the Borrower and the Restricted Subsidiaries shall
be subject to Section 10.5; provided further that each Term Letter of Credit Issuer that is an issuer of DIP Term Letters of Credit on the Conversion Date shall be deemed to have issued Term Letters of Credit
on the Conversion Date as provided in Section 3.10. 
 (ii)    Notwithstanding
the foregoing, (A) no Term Letter of Credit shall be issued, the Stated Amount of which, when added to the Term Letters of Credit Outstanding in respect of all Term Letters of Credit at such time, would exceed the lesser of (x) the Term
Letter of Credit Commitment then in effect and (y) the Term C Loan Collateral Account Balance, (B) subject to the provisions of Section 3.9, no Term Letter of Credit shall be issued (or deemed issued) by any Term
Letter of Credit Issuer the Stated Amount of which, when added to the Term Letters of Credit Outstanding with respect to such Term Letter of Credit Issuer, would exceed the Specified Term Letter of Credit Commitment of such Term Letter of Credit
Issuer then in effect, (C) no Term Letter of Credit shall be issued (or deemed issued) by any Term Letter of Credit Issuer the Stated Amount of which, when added to the Term Letters of Credit Outstanding with respect to such Term Letter of
Credit Issuer, would exceed the Term C Loan Collateral Account Balance of such Term Letter of Credit Issuer, (D) each Term Letter of Credit shall have an expiration date occurring no later than the earlier of (x) one year after the date of
issuance thereof, unless otherwise agreed upon by the Administrative Agent and the Term Letter of Credit Issuer or as provided under Section 3.2(b) and (y) the Term L/C Termination Date, (E) each Term Letter of
Credit shall be denominated in Dollars, (F) no Term Letter of Credit shall be issued if (i) it would be illegal under any Applicable Law for the beneficiary of the Term Letter of Credit to have a Term Letter of Credit issued in its favor
or (ii) the issuance of such Term Letter of Credit would violate any laws binding upon the 

  
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applicable Term Letter of Credit Issuer, and (G) no Term Letter of Credit shall be issued after the Term Letter of Credit Issuer has received a written notice from the Borrower, the
Administrative Agent or the Required Lenders stating that a Default or an Event of Default has occurred and is continuing until such time as the Term Letter of Credit Issuer shall have received a written notice (x) of rescission of such notice
from the party or parties originally delivering such notice, (y) of the waiver of such Default or Event of Default in accordance with the provisions of Section 13.1 or (z) that such Default or Event of Default is
no longer continuing; provided, however, that the Stated Amount of any Term Letter of Credit with respect to which another Term Letter of Credit is to be (or has been) issued to replace such Term Letter of Credit shall be excluded in
calculating the Term Letters of Credit Outstanding in connection with any determination of compliance with clause (A)(x) above, so long as (and only so long as) the Term L/C Cash Coverage Requirement (determined without regard to the proviso
following the definition thereof) shall, at all times prior to the termination and cancellation of the Term Letter of Credit that is being (or has been) replaced (as notified to the Administrative Agent and the Borrower by the Term Letter of Credit
Issuer thereof), be satisfied (including with respect to the Term Letter of Credit that is being (or has been) replaced and the related replacement Term Letter of Credit). 

3.2.    Letter of Credit Requests. 

(a)    Whenever the Borrower desires that a Letter of Credit be issued, the Borrower shall give the Administrative Agent
and the applicable Letter of Credit Issuer a Letter of Credit Request by no later than 1:00 p.m. at least two (or such shorter time as may be agreed upon by the Administrative Agent and such Letter of Credit Issuer) Business Days prior to the
proposed date of issuance. Each notice shall be executed by the Borrower, shall specify whether such Letter of Credit is to be a Revolving Letter of Credit or Term Letter of Credit and shall be in the form of Exhibit G, or
such other form (including by electronic or fax transmission) as agreed between the Borrower, the Administrative Agent and the applicable Letter of Credit Issuer (each a “Letter of Credit Request”). 

(b)    If the Borrower so requests in any applicable Letter of Credit Request, any Letter of Credit Issuer may, in its
sole and absolute discretion, agree to issue a Letter of Credit that has automatic extension provisions (each, an “Auto-Extension Letter of Credit”); provided that any such Auto-Extension Letter of Credit must permit
the Letter of Credit Issuer to prevent any such extension at least once in each twelve-month period (commencing with the date of issuance of such Letter of Credit) by giving prior notice to the beneficiary thereof not later than a day (the “Non-Extension Notice Date”) in each such twelve-month period to be agreed upon at the time such Letter of Credit is issued. Unless otherwise directed by a Letter of Credit Issuer, the Borrower shall not be
required to make a specific request to such Letter of Credit Issuer for any such extension. Once an Auto-Extension Letter of Credit has been issued, the Borrower and, in the case of Revolving Letters of Credit, the Revolving Credit Lenders, and in
the case of Term Letters of Credit, the Lenders shall be deemed to have authorized (but may not require) such Letter of Credit Issuer to permit the extension of such Letter of Credit at any time to an expiry date not later than, in the case of any
Revolving Letter of Credit, the Revolving L/C Maturity Date, and in the case of any Term Letter of Credit, the Term L/C Termination Date; provided, however, that such Letter of Credit Issuer shall not permit any such extension if
(A) such Letter of Credit Issuer has determined that it would not be permitted, or would have no obligation, at such time to issue such Letter of Credit in its revised form (as extended) under the terms hereof (by reason of the provisions of
clause (ii) of either Sections 3.1(a) or (b), as applicable, or otherwise), or (B) it has received notice (which may be by telephone or in writing) on or before the day that is five Business Days before the Non-Extension Notice Date from the Administrative Agent or the Borrower that one or more of the applicable conditions specified in Section 7 are not then satisfied (or waived), and in each
such case directing such Letter of Credit Issuer not to permit such extension. 

  
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 (c)    Each Letter of Credit Issuer shall, at least once each month,
provide the Administrative Agent a list of all Letters of Credit (including any Existing Letter of Credit) issued by it that are outstanding at such time and specifying whether such Letters of Credit are Revolving Letters of Credit or Term Letters
of Credit; provided that (i) upon written request from the Administrative Agent, such Letter of Credit Issuer shall thereafter notify the Administrative Agent in writing on each Business Day of all Letters of Credit issued on the
prior Business Day by such Letter of Credit Issuer and specifying whether such Letters of Credit are Revolving Letters of Credit or Term Letters of Credit and (ii) the failure of a Letter of Credit Issuer to provide such list (A) shall not
result in any liability of such Letter of Credit Issuer to any Person and (B) shall not impair or otherwise affect the liability or obligation of any Credit Party in respect of any Letter of Credit. 

(d)    The making of each Letter of Credit Request shall be deemed to be a representation and warranty by the Borrower
that the Letter of Credit may be issued in accordance with, and will not violate the requirements of, Section 3.1(a)(ii) or Section 3.1(b)(ii), as applicable. 

3.3.    Revolving Letter of Credit Participations. 

(a)    Immediately upon the issuance by the Revolving Letter of Credit Issuer of any Revolving Letter of Credit, the
Revolving Letter of Credit Issuer shall be deemed to have sold and transferred to each Revolving Credit Lender (each such Revolving Credit Lender, in its capacity under this Section 3.3, a “Revolving L/C
Participant”), and each such Revolving L/C Participant shall be deemed irrevocably and unconditionally to have purchased and received from the Revolving Letter of Credit Issuer, without recourse or warranty, an undivided interest and
participation, in each Revolving Letter of Credit, each substitute therefor, each drawing made thereunder and the obligations of the Borrower under this Agreement with respect thereto (each, a “Revolving L/C Participation”) pro rata
based on such Revolving L/C Participant’s Revolving Credit Commitment Percentage (determined without regard to the Class of Revolving Credit Commitments held by such Lender), and any security therefor or guaranty pertaining thereto. 

(b)    In determining whether to pay under any Revolving Letter of Credit, the Revolving Letter of Credit Issuer shall
have no obligation relative to the Revolving L/C Participants other than to confirm that (i) any documents required to be delivered under such Revolving Letter of Credit have been delivered, (ii) the Revolving Letter of Credit Issuer has
examined the documents with reasonable care and (iii) the documents appear to comply on their face with the requirements of such Revolving Letter of Credit. Any action taken or omitted to be taken by the Revolving Letter of Credit Issuer under
or in connection with any Revolving Letter of Credit issued by it, if taken or omitted in the absence of gross negligence, bad faith, willful misconduct or a material breach by the Revolving Letter of Credit Issuer of any Credit Document, shall not
create for the Revolving Letter of Credit Issuer any resulting liability. 
 (c)    Whenever the Revolving Letter of
Credit Issuer receives a payment in respect of an unpaid reimbursement obligation as to which the Administrative Agent has received for the account of the Revolving Letter of Credit Issuer any payments from the Revolving L/C Participants, the
Revolving Letter of Credit Issuer shall pay to the Administrative Agent and the Administrative Agent shall promptly pay to each Revolving L/C Participant that has paid its Revolving Credit Commitment Percentage (determined without regard to the
Class of Revolving Credit Commitments held by such Lender) of such reimbursement obligation, in Dollars and in immediately available funds, an amount equal to such Revolving L/C Participant’s share (based upon the proportionate aggregate
amount originally funded by such Revolving L/C Participant to the aggregate amount funded by all Revolving L/C Participants) of the principal amount so paid in respect of such reimbursement obligation and interest thereon accruing after

  
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the purchase of the respective Revolving L/C Participations at the Overnight Rate. For the avoidance of doubt, all distributions under this Section 3.3(c) shall be made
to each Lender with a Revolving Credit Commitment pro rata based on each such Lender’s Revolving Credit Commitment Percentage without regard to the Class of Revolving Credit Commitments held by such Lender. 

(d)    The obligations of the Revolving L/C Participants to make payments to the Administrative Agent for the account of
the Revolving Letter of Credit Issuer with respect to Revolving Letters of Credit shall be irrevocable and not subject to counterclaim, set-off or other defense or any other qualification or exception
whatsoever and shall be made in accordance with the terms and conditions of this Agreement under all circumstances, including under any of the following circumstances: 

(i)    any lack of validity or enforceability of this Agreement or any of the other Credit Documents; 

(ii)    the existence of any claim, set-off, defense or other right
that the Borrower may have at any time against a beneficiary named in a Revolving Letter of Credit, any transferee of any Revolving Letter of Credit (or any Person for whom any such transferee may be acting), the Administrative Agent, the Revolving
Letter of Credit Issuer, any Lender or other Person, whether in connection with this Agreement, any Revolving Letter of Credit, the transactions contemplated herein or any unrelated transactions (including any underlying transaction between the
Borrower and the beneficiary named in any such Revolving Letter of Credit); 
 (iii)    any draft,
certificate or any other document presented under any Revolving Letter of Credit proving to be forged, fraudulent, invalid or insufficient in any respect or any statement therein being untrue or inaccurate in any respect; 

(iv)    the surrender or impairment of any security for the performance or observance of any of the terms
of any of the Credit Documents; or 
 (v)    the occurrence of any Default or Event of Default; 

provided, however, that no Revolving L/C Participant shall be obligated to pay to the Administrative Agent for the account of the Revolving
Letter of Credit Issuer its Revolving Credit Commitment Percentage of any unreimbursed amount arising from any wrongful payment made by the Revolving Letter of Credit Issuer under a Revolving Letter of Credit as a result of acts or omissions
constituting gross negligence or willful misconduct by the Revolving Letter of Credit Issuer (as determined in a final non-appealable judgment of a court of competent jurisdiction). 

3.4.    Agreement to Repay Letter of Credit Drawings. 

(a)    The Borrower hereby agrees to reimburse the applicable Letter of Credit Issuer, by making payment in Dollars to the
Administrative Agent in immediately available funds, for any payment or disbursement made by such Letter of Credit Issuer under any Letter of Credit (each such amount so paid until reimbursed, an “Unpaid Drawing”) on the first
Business Day following the date that such Letter of Credit Issuer provides written notice to the Borrower of such payment or disbursement (such required date for reimbursement, the “Reimbursement Date”), with interest on the amount
so paid or disbursed by such Letter of Credit Issuer, from and including the date of such payment or disbursement to but excluding the Reimbursement Date, at the per annum rate for each day equal to the Overnight Rate; provided that,
notwithstanding anything contained in this Agreement to the contrary, (i) in the case of any Unpaid Drawings under any Revolving Letters of Credit, (A) unless the Borrower shall have notified the Administrative Agent and the relevant
Letter of Credit Issuer prior to 10:00 a.m. on the 

  
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Reimbursement Date that the Borrower intends to reimburse the relevant Letter of Credit Issuer for the amount of such drawing with funds other than the proceeds of Revolving Credit Loans, the
Borrower shall be deemed to have given a Notice of Borrowing requesting that, with respect to Revolving Letters of Credit, the Lenders with Revolving Credit Commitments make Revolving Credit Loans (which shall be ABR Loans) on the Reimbursement Date
in the amount of such Unpaid Drawing and (B) the Administrative Agent shall promptly notify each Revolving Credit Lender of such drawing and the amount of its Revolving Credit Loan to be made in respect thereof (without regard to the Minimum
Borrowing Amount), and each Revolving L/C Participant shall be irrevocably obligated to make a Revolving Credit Loan to the Borrower in the manner deemed to have been requested in the amount of its Revolving Credit Commitment Percentage (determined
without regard to the Class of Revolving Credit Commitments held by such Lender) of the applicable Unpaid Drawing by 2:00 p.m. on such Reimbursement Date by making the amount of such Revolving Credit Loan available to the Administrative
Agent and the Administrative Agent shall use the proceeds of such Revolving Credit Loans solely for purpose of reimbursing the relevant Letter of Credit Issuer for the related Unpaid Drawing or (ii) in the case of any Unpaid Drawing under any
Term Letter of Credit, unless the Borrower shall have notified the Administrative Agent and the relevant Letter of Credit Issuer prior to 10:00 a.m. on the Reimbursement Date that the Borrower intends to reimburse the relevant Letter of Credit
Issuer for the amount of such drawing with its own funds, the Collateral Agent shall (or shall instruct the Collateral Trustee to) instruct the applicable Depositary Bank to cause the amounts on deposit in the applicable Term C Loan Collateral
Account to be disbursed to the applicable Term Letter of Credit Issuer for application to repay in full the amount of such Unpaid Drawing. For the avoidance of doubt, all Borrowings of Revolving Credit Loans under this
Section 3.4(a) shall be made by each Lender with a Revolving Credit Commitment pro rata based on each such Lender’s Revolving Credit Commitment Percentage (determined without regard to Class of Revolving Credit
Commitments held by such Lender). 
 In the event that the Borrower fails to Cash Collateralize any Revolving Letter of Credit that is
outstanding on the Revolving L/C Maturity Date, the full amount of the Revolving Letters of Credit Outstanding in respect of such Revolving Letter of Credit shall be deemed to be an Unpaid Drawing subject to the provisions of this
Section 3.4 except that the Revolving Letter of Credit Issuer shall hold the proceeds received from the Lenders as contemplated above as cash collateral for such Revolving Letter of Credit to reimburse any Drawing under
such Revolving Letter of Credit and shall use such proceeds first, to reimburse itself for any Drawings made in respect of such Revolving Letter of Credit following the Revolving L/C Maturity Date, second, to the extent such Revolving Letter of
Credit expires or is returned undrawn while any such cash collateral remains, to the repayment of obligations in respect of any Revolving Credit Loans that have not been paid at such time and third, to the Borrower or as otherwise directed by a
court of competent jurisdiction. 
 (b)    The obligations of the Borrower under this
Section 3.4 to reimburse the Letter of Credit Issuers with respect to Unpaid Drawings (including, in each case, interest thereon) shall be absolute and unconditional under any and all circumstances and irrespective of any set-off, counterclaim or defense to payment that the Borrower or any other Person may have or have had against any Letter of Credit Issuer, the Administrative Agent or any Lender (including in its capacity as a
Revolving L/C Participant), including any defense based upon the failure of any drawing under a Letter of Credit (each a “Drawing”) to conform to the terms of the Letter of Credit or any
non-application or misapplication by the beneficiary of the proceeds of such Drawing; provided that the Borrower shall not be obligated to reimburse any Letter of Credit Issuer for any wrongful
payment made by such Letter of Credit Issuer under the Letter of Credit issued by it as a result of acts or omissions constituting gross negligence, bad faith, willful misconduct or a material breach by such Letter of Credit Issuer (or any of its
Related Parties) of any Credit Document, in each case, as determined in a final non-appealable judgement of a court of competent jurisdiction. 

  
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 3.5.    Increased Costs. If after the Closing Date, the adoption
of any Applicable Law, or any change therein, or any change in the interpretation or administration thereof by any Governmental Authority, central bank or comparable agency charged with the interpretation or administration thereof, or actual
compliance by a Letter of Credit Issuer or any Revolving L/C Participant with any request or directive made or adopted after the Closing Date (whether or not having the force of law), by any such authority, central bank or comparable agency shall
either (a) impose, modify or make applicable any reserve, deposit, capital adequacy, liquidity or similar requirement against letters of credit issued by any Letter of Credit Issuer, or any Revolving L/C Participant’s Revolving L/C
Participation therein, or (b) impose on any Letter of Credit Issuer or any Revolving L/C Participant any other conditions or liabilities affecting its obligations under this Agreement in respect of Letters of Credit or Revolving L/C
Participations therein or any Letter of Credit or such Revolving L/C Participant’s Revolving L/C Participation therein, and the result of any of the foregoing is to increase the cost to such Letter of Credit Issuer or such Revolving L/C
Participant of issuing, maintaining or participating in any Letter of Credit, or to reduce the amount of any sum received or receivable by such Letter of Credit Issuer or such Revolving L/C Participant hereunder (other than any such increase or
reduction attributable to (i) Indemnified Taxes and Taxes indemnifiable under Section 5.4, (ii) net income Taxes and franchise and excise Taxes (imposed in lieu of net income Taxes) imposed on any Letter of Credit
Issuer or such Revolving L/C Participant or (iii) Taxes included under clauses (c) through (f) of the definition of “Excluded Taxes”) in respect of Letters of Credit or Revolving L/C Participations therein, then, promptly
after receipt of written demand to the Borrower by such Letter of Credit Issuer or such Revolving L/C Participant, as the case may be (a copy of which notice shall be sent by such Letter of Credit Issuer or such Revolving L/C Participant to the
Administrative Agent), the Borrower shall pay to such Letter of Credit Issuer or such Revolving L/C Participant such additional amount or amounts as will compensate such Letter of Credit Issuer or such Revolving L/C Participant for such increased
cost or reduction, it being understood and agreed, however, that any Letter of Credit Issuer or a Revolving L/C Participant shall not be entitled to such compensation as a result of such Person’s compliance with, or pursuant to any request or
directive to comply with, any such Applicable Law as in effect on the Closing Date. A certificate submitted to the Borrower by the relevant Letter of Credit Issuer or a Revolving L/C Participant, as the case may be (a copy of which certificate shall
be sent by such Letter of Credit Issuer or such Revolving L/C Participant to the Administrative Agent), setting forth in reasonable detail the basis for the determination of such additional amount or amounts necessary to compensate such Letter
of Credit Issuer or such Revolving L/C Participant as aforesaid shall be conclusive and binding on the Borrower absent clearly demonstrable error. Notwithstanding the foregoing, no Letter of Credit Issuer or Revolving L/C Participant shall demand
compensation pursuant to this Section 3.5 if it shall not at the time be the general policy or practice of such Lender to demand such compensation in substantially the same manner as applied to other similarly situated
borrowers under comparable syndicated credit facilities.  

3.6.    New or Successor Letter of Credit Issuer. 

(a)    Subject to the appointment and acceptance of a successor Letter of Credit Issuer as provided in this paragraph (with
the consent of the Borrower, not to be unreasonably withheld or delayed), any Letter of Credit Issuer may resign as a Letter of Credit Issuer upon 30 days’ prior written notice to the Administrative Agent, the Lenders and the Borrower. The
Borrower may add Revolving Letter of Credit Issuers and/or Term Letter of Credit Issuers at any time upon notice to the Administrative Agent. If a Letter of Credit Issuer shall resign or be replaced, or if the Borrower shall decide to add a new
Letter of Credit Issuer under this Agreement, then the Borrower may appoint from among the Lenders a successor issuer of Letters of Credit under the applicable Credit Facility or a new Letter of Credit

  
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Issuer under the applicable Credit Facility, as the case may be, or, with the consent of the Administrative Agent (such consent not to be unreasonably withheld, denied, conditioned or delayed),
another successor or new issuer of Letters of Credit under the applicable Credit Facility, whereupon such successor issuer shall succeed to the rights, powers and duties of the replaced or resigning Letter of Credit Issuer under this Agreement and
the other Credit Documents, or such new issuer of Letters of Credit shall be granted the rights, powers and duties of a Revolving Letter of Credit Issuer or Term Letter of Credit Issuer, as applicable, hereunder, and the term “Revolving Letter
of Credit Issuer” or “Term Letter of Credit Issuer”, as applicable, shall mean such successor or include such new issuer of Letters of Credit under the applicable Credit Facility effective upon such appointment. At the time such
resignation or replacement shall become effective, the Borrower shall pay to the resigning or replaced Letter of Credit Issuer all accrued and unpaid fees owing to such Letter of Credit Issuer pursuant to Section 4.1(d).
The acceptance of any appointment as a Letter of Credit Issuer hereunder whether as a successor issuer or new issuer of Letters of Credit in accordance with this Agreement, shall be evidenced by an agreement entered into by such new or successor
issuer of Letters of Credit, in a form satisfactory to the Borrower and the Administrative Agent and, from and after the effective date of such agreement, such new or successor issuer of Letters of Credit shall become a “Revolving Letter of
Credit Issuer” or “Term Letter of Credit Issuer”, as applicable, hereunder. After the resignation or replacement of a Letter of Credit Issuer hereunder, the resigning or replaced Letter of Credit Issuer shall remain a party hereto and
shall continue to have all the rights and obligations of a Letter of Credit Issuer under this Agreement and the other Credit Documents with respect to Letters of Credit issued by it prior to such resignation or replacement, but shall not be required
to issue additional Letters of Credit. In connection with any resignation or replacement pursuant to this clause (a) (but, in case of any such resignation, only to the extent that a successor issuer of Letters of Credit shall have been
appointed), either (i) the Borrower, the resigning or replaced Letter of Credit Issuer and the successor issuer of Letters of Credit shall arrange to have any outstanding Letters of Credit issued by the resigning or replaced Letter of Credit
Issuer replaced with Letters of Credit issued by the successor issuer of Letters of Credit or (ii) in the case of Revolving Letters of Credit, the Borrower shall cause the successor issuer of Revolving Letters of Credit, if such successor
issuer is reasonably satisfactory to the replaced or resigning Revolving Letter of Credit Issuer, to issue “back-stop” Revolving Letters of Credit naming the resigning or replaced Revolving Letter of Credit Issuer as beneficiary for each
outstanding Revolving Letter of Credit issued by the resigning or replaced Revolving Letter of Credit Issuer, which new Revolving Letters of Credit shall have a face amount equal to the Revolving Letters of Credit being back-stopped and the sole
requirement for drawing on such new Revolving Letters of Credit shall be a drawing on the corresponding back-stopped Revolving Letters of Credit. After any resigning or replaced Letter of Credit Issuer’s resignation or replacement as Letter of
Credit Issuer, the provisions of this Agreement relating to a Letter of Credit Issuer shall inure to its benefit as to any actions taken or omitted to be taken by it (A) while it was a Letter of Credit Issuer under this Agreement or (B) at
any time with respect to Letters of Credit issued by such Letter of Credit Issuer. 
 (b)    To the extent that there
are, at the time of any resignation or replacement as set forth in clause (a) above, any outstanding Letters of Credit, nothing herein shall be deemed to impact or impair any rights and obligations of any of the parties hereto with
respect to such outstanding Letters of Credit (including, without limitation, any obligations related to the payment of Fees or the reimbursement or funding of amounts drawn), except that the Borrower, the resigning or replaced Letter of Credit
Issuer and the successor issuer of Letters of Credit shall have the obligations regarding outstanding Letters of Credit described in clause (a) above. 

3.7.    Role of Letter of Credit Issuer. Each Lender and the Borrower agree that, in paying any Drawing under a
Letter of Credit, the relevant Letter of Credit Issuer shall not have any responsibility to obtain any document (other than any sight draft, certificates and documents expressly required by the Letter of Credit) or to ascertain or inquire as to the
validity or accuracy of any such document or the authority of the Person executing or delivering any such document. None of the Letter of Credit Issuers, the Administrative Agent, any of their respective affiliates nor any correspondent, participant
or assignee of any Letter of Credit Issuer shall be liable to any Lender for (i) any action taken or omitted in connection 

  
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herewith at the request or with the approval of the Required Lenders; (ii) any action taken or omitted in the absence of gross negligence or willful misconduct; or (iii) the due
execution, effectiveness, validity or enforceability of any document or instrument related to any Letter of Credit or Issuer Document. The Borrower hereby assumes all risks of the acts or omissions of any beneficiary or transferee with respect to
its use of any Letter of Credit; provided that this assumption is not intended to, and shall not, preclude the Borrower’s pursuing such rights and remedies as it may have against the beneficiary or transferee at law or under any
other agreement. None of the Letter of Credit Issuers, the Administrative Agent, any of their respective affiliates nor any correspondent, participant or assignee of any Letter of Credit Issuer shall be liable or responsible for any of the matters
described in Section 3.3(d); provided that anything in such Section to the contrary notwithstanding, the Borrower may have a claim against a Letter of Credit Issuer, and such Letter of Credit Issuer may be
liable to the Borrower, to the extent, but only to the extent, of any direct, as opposed to consequential or exemplary, damages suffered by the Borrower which the Borrower proves were caused by such Letter of Credit Issuer’s willful misconduct,
gross negligence, bad faith or a material breach by such Letter of Credit Issuer of any Credit Document (as determined in a final non-appealable judgment of a court of competent jurisdiction) or such Letter of
Credit Issuer’s willful failure to pay under any Letter of Credit after the presentation to it by the beneficiary of a sight draft and certificate(s) strictly complying with the terms and conditions of a Letter of Credit. In furtherance and not
in limitation of the foregoing, each Letter of Credit Issuer may accept documents that appear on their face to be in order, without responsibility for further investigation, regardless of any notice or information to the contrary, and no Letter of
Credit Issuer shall be responsible for the validity or sufficiency of any instrument transferring or assigning or purporting to transfer or assign a Letter of Credit or the rights or benefits thereunder or proceeds thereof, in whole or in part,
which may prove to be invalid or ineffective for any reason. 
 3.8.    Cash Collateral. 

(a)    Upon the written request of the Required Revolving Credit Lenders if, as of the Revolving L/C Maturity Date,
(i) there are any Revolving Letters of Credit Outstanding or (ii) the provisions of Section 2.16(b)(ii) are in effect, the Borrower shall promptly Cash Collateralize the then Revolving Letters of Credit
Outstanding (determined in the case of Cash Collateral provided pursuant to clause (ii) above, after giving effect to Section 2.16(b)(i)). 

(b)    If any Event of Default shall occur and be continuing, the Required Revolving Credit Lenders may require that the
Revolving L/C Obligations be Cash Collateralized. 
 (c)    For purposes of this Agreement, “Cash
Collateralize” means to pledge and deposit with or deliver to the Administrative Agent, for the benefit of the Revolving Letter of Credit Issuers as collateral for the Revolving L/C Obligations, cash or deposit account balances
(“Cash Collateral”) in an amount equal to 100% of the amount of the Revolving Letters of Credit Outstanding required to be Cash Collateralized pursuant to documentation in form and substance reasonably satisfactory to
the Administrative Agent, the Borrower and the Revolving Letter of Credit Issuers (which documents are hereby consented to by the Revolving Credit Lenders). Derivatives of such terms have corresponding meanings. The Borrower hereby grants to the
Administrative Agent, for the benefit of the Revolving Letter of Credit Issuers, a security interest in all such cash, deposit accounts and all balances therein and all proceeds of the documentation in form and substance reasonably satisfactory to
the Administrative Agent, the Revolving Letter of Credit Issuers (which documents are hereby consented to by the Revolving Credit Lenders). Such cash collateral shall be maintained in blocked, interest bearing deposit accounts established by and in
the name of the Administrative Agent (with the interest accruing for the benefit of the Borrower). 

  
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 3.9.    Term C Loan Collateral Account. On the Closing Date or
the Third Amendment Effective Date, as applicable, the Borrower established a Term C Loan Collateral Account for the benefit of each Term Letter of Credit Issuer for the purpose of cash collateralizing the Borrower’s obligations (including Term
L/C Obligations) to such Term Letter of Credit Issuer in respect of the Term Letters of Credit issued or to be issued by such Term Letter of Credit Issuer. On the Closing Date, the proceeds of the Term C Loans, together with other funds (if any)
provided by the Borrower, were deposited into the applicable Term C Loan Collateral Accounts such that the Term C Loan Collateral Account Balance of the Term C Loan Collateral Account established for the benefit of each Term Letter of Credit Issuer
equaled at least the Term Letters of Credit Outstanding of such Term Letter of Credit Issuer. After the Conversion Date, the Borrower may establish additional Term C Loan Collateral Accounts for the benefit of any additional Term Letter of Credit
Issuer for the purpose of cash collateralizing the Borrower’s obligations to such Term Letter of Credit Issuer in respect of the Term Letters of Credit issued or to be issued by such Term Letter of Credit Issuer, and may transfer all or any
portion of the funds in any Term C Loan Collateral Account to any other Term C Loan Collateral Account, subject to the satisfaction (or waiver) of the conditions set forth in this Section 3.9 (and each Term Letter of Credit
Issuer and the Collateral Agent agrees to (or shall instruct the Collateral Trustee to) instruct the applicable Depositary Bank to transfer such funds at the discretion of the Borrower within one Business Day after the Borrower has provided notice
to make such transfer); provided that each Term Letter of Credit Issuer may require that the Depositary Bank for the Term C Loan Collateral Account corresponding to its Term L/C Obligations is such Term Letter of Credit Issuer or an
Affiliate thereof. The Borrower agrees that at all times, and shall immediately cause additional funds to be deposited and held in the Term C Loan Collateral Accounts from time to time in order that (A) the Term C Loan Collateral Account
Balance for all Term C Loan Collateral Accounts shall at least equal the Term Letters of Credit Outstanding with respect to all Term Letters of Credit and (B) the Term C Loan Collateral Account Balance of each Term C Loan Collateral Account
established for the benefit of a Term Letter of Credit Issuer shall equal at least the Term Letters of Credit Outstanding of such Term Letter of Credit Issuer (the “Term L/C Cash Coverage Requirement”); provided that
in the case of clause (B), such requirement shall be deemed to have been met at such time if the Borrower shall have instructed that funds held in one Term C Loan Collateral Account be transferred to the Term C Loan Collateral Account established
for the benefit of another Term Letter of Credit Issuer so long as after giving effect to such transfer, the Term L/C Cash Coverage Requirement shall have been met. The Borrower hereby grants to the Collateral Representative, for the benefit of all
Term Letter of Credit Issuers, a security interest in the Term C Loan Collateral Accounts and all cash and balances therein and all proceeds of the foregoing, as security for the Term L/C Obligations (including the Term Letter of Credit
Reimbursement Obligations) (and, in addition, grants a security interest therein, for the benefit of the Secured Parties as collateral security for the RCT Reclamation Obligations and the other First Lien Obligations; provided that
amounts on deposit in any Term C Loan Collateral Account shall be applied, first, to repay the corresponding Term L/C Obligations (including Term Letter of Credit Reimbursement Obligations) owing to the applicable Term Letter of Credit Issuer,
second, to repay the Term L/C Obligations in respect of all other Term Letters of Credit and, then, to repay the RCT Obligations and all other First Lien Obligations as provided in Section 11.12). Except as expressly
provided herein or in any other Credit Document, no Person shall have the right to make any withdrawal from any Term C Loan Collateral Account or to exercise any right or power with respect thereto; provided that at any time the
Borrower shall fail to reimburse any Term Letter of Credit Issuer for any Unpaid Drawing in accordance with Section3.4(a), the Borrower hereby absolutely, unconditionally and irrevocably agrees that the Collateral Agent shall be entitled to
instruct (and shall be entitled to instruct the Collateral Trustee to instruct) the applicable depositary bank (each, a “Depositary Bank”) of the applicable Term C Loan Collateral Account to withdraw therefrom and pay to such Term
Letter of Credit Issuer amounts equal to such Unpaid Drawings. Amounts in any Term C Loan Collateral Account shall be invested by the applicable Depositary Bank in Term L/C Permitted Investments (and as reasonably agreed by the applicable Depositary
Bank under the applicable depositary agreement) in the manner instructed by the Borrower (and agreed to by such Depositary Bank) (and returns 

  
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shall accrue for the benefit of the Borrower); provided, however, that the applicable Depositary Bank shall determine such investments in Term L/C Permitted Investments during the
existence of any Event of Default as long as made in Term L/C Permitted Investments, it being understood and agreed that neither the Borrower nor the applicable Depositary Bank nor any other Person may direct the investment of funds in any Term C
Loan Collateral Account in any assets other than Term L/C Permitted Investments. The Borrower shall bear the risk of loss of principal with respect to any investment in any Term C Loan Collateral Account. So long as no Event of Default shall have
occurred and be continuing and subject to the satisfaction of the Term L/C Cash Coverage Requirement for each Term Letter of Credit Issuer after giving effect to any such release, upon at least three Business Days’ prior written notice to the
Collateral Agent and the Administrative Agent, the Borrower may, at any time and from time to time, request release of and payment to the Borrower of (and the Collateral Agent hereby agrees to instruct (or to instruct the Collateral Trustee to
instruct) the applicable Depositary Bank to release and pay to the Borrower) any amounts on deposit in the Term C Loan Collateral Accounts (as reduced by the aggregate amounts, if any, withdrawn by the Term Letter of Credit Issuers and not
subsequently deposited by the Borrower) in excess of the Term Letter of Credit Commitment at such time (provided that the Collateral Agent shall have received prior confirmation of the amount of such excess from the Administrative
Agent). In addition, the Collateral Agent hereby agrees to instruct (or to instruct the Collateral Trustee to instruct) the Depositary Bank to release and pay to the Borrower amounts (if any) remaining on deposit in the Term C Loan Collateral
Accounts after the termination or cancellation of all Term Letters of Credit, the termination of the Term Letter of Credit Commitment and the repayment in full of all outstanding Term C Loans and Term L/C Obligations. 

3.10.    Rolled Letters of Credit. Subject to the terms and conditions hereof, (i) each DIP Revolving Letter
of Credit that is outstanding on the Conversion Date, listed on Schedule 1.1(b) shall, effective as of the Conversion Date and without any further action by the Borrower, be continued (and deemed issued) as a Revolving Letter of Credit
hereunder and from and after the Conversion Date shall be deemed a Revolving Letter of Credit for all purposes hereof and shall be subject to and governed by the terms and conditions hereof and (ii) each DIP Term Letter of Credit that is
outstanding on the Conversion Date, listed on Schedule 1.1(b) shall, effective as of the Conversion Date and without any further action by the Borrower, be continued (and deemed issued) as a Term Letter of Credit hereunder and from and after
the Conversion Date shall be deemed a Term Letter of Credit for all purposes hereof and shall be subject to and governed by the terms and conditions hereof. Subject to the terms and conditions hereof, each Term Letter of Credit and Parent Letter of
Credit that is outstanding immediately prior to the Seventh Amendment Effective Date shall, effective as of the Seventh Amendment Effective Date and without any further action by the Borrower or any other Person, be continued (and deemed issued) as
a Revolving Letter of Credit hereunder and from and after the Seventh Amendment Effective Date shall be deemed a Revolving Letter of Credit for all purposes hereof and shall be subject to and governed by the terms and conditions hereof.
Notwithstanding anything to the contrary herein, to the extent necessary, the Specified Revolving Letter of Credit Commitment of each Revolving Letter of Credit Issuer of a Term Loan Letter of Credit or Parent Letter of Credit may be temporarily
exceeded to accommodate the deemed reissuance of Term Letters of Credit and Parent Letters of Credit provided in this Section 3.10; provided that (x) in no event shall any such Revolving Letter of Credit Issuer be obligated to issue
any further Revolving Letters of Credit unless and until the face amount of all Revolving Letters of Credit then outstanding and issued by such Revolving Letter of Credit Issuer no longer exceeds such Revolving Letter of Credit Issuer’s
Specified Revolving Letter of Credit Commitment and (y) the Borrower shall replace Revolving Letters of Credit issued by any Revolving Letter of Credit Issuer in order to eliminate such excess within 180 days after the Seventh Amendment
Effective Date (or such later date as the applicable Revolving Letter of Credit Issuer shall agree). Notwithstanding anything to the contrary herein, the Borrower shall replace all Revolving Letters of Credit issued by UBS AG, Stamford Branch (or
any Affiliate thereof) within 180 days after the Seventh Amendment Effective Date (or such later date as UBS AG, Stamford Branch (or such applicable Affiliate) shall agree). 

  
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 3.11.    Applicability of ISP and UCP. Unless otherwise expressly
agreed by the relevant Letter of Credit Issuer and the Borrower when a Letter of Credit is issued (including any such agreement applicable to an DIP Term Letter of Credit or a DIP Revolving Letter of Credit), (i) the rules of the ISP shall
apply to each standby Letter of Credit, and (ii) the rules of the Uniform Customs and Practice for Documentary Credits, as most recently published by the International Chamber of Commerce at the time of issuance, shall apply to each commercial
letter of credit, and in each case to the extent not inconsistent with the above referred rules, the laws of the State of New York shall apply to each Letter of Credit. 

3.12.    Conflict with Issuer Documents. In the event of any conflict between the terms hereof and the terms of any
Issuer Document, the terms hereof shall control and any security granted pursuant to any Issuer Document shall be void. 

3.13.    Letters of Credit Issued for Others. Notwithstanding that a Letter of Credit issued or outstanding
hereunder is in support of any obligations of, or is for the account of, the Borrower’s Subsidiaries or the direct or indirect parent of Borrower or its other Subsidiaries, the Borrower shall be obligated to reimburse the relevant Letter of
Credit Issuer hereunder for any and all drawings under such Letter of Credit. The Borrower hereby acknowledges that the issuance of Letters of Credit for the account of its Subsidiaries or the direct or indirect parent of the Borrower or its other
Subsidiaries, inures to the benefit of the Borrower, and that the Borrower’s business derives substantial benefits from the businesses of its Subsidiaries or its direct or indirect parent and its other Subsidiaries. 

SECTION 4.    Fees; Commitments. 

4.1.    Fees. 

(a)    The Borrower agrees to pay to the Administrative Agent in Dollars, for the account of each Revolving Credit Lender
(in each case pro rata according to the respective Revolving Credit Commitments of all such Lenders), a commitment fee (the “Revolving Credit Commitment Fee”) for each day from the Closing Date to, but excluding, the
Revolving Credit Termination Date. The Revolving Credit Commitment Fee shall be earned, due and payable by the Borrower (x) quarterly in arrears on the tenth Business Day following the end of each March, June, September and December (for the
three-month period (or portion thereof) ended on such day for which no payment has been received) and (y) on the Revolving Credit Termination Date (for the period ended on such date for which no payment has been received pursuant to clause
(x) above), and shall be computed for each day during such period at a rate per annum equal to the applicable Revolving Credit Commitment Fee Rate in effect on such day on the applicable portion of the Available Revolving Commitment
in effect on such day. 
 (b)    (i) In the event that, after the Sixth Amendment Effective Date and prior to the six
month anniversary of the Sixth Amendment Effective Date, the Borrower (x) makes any prepayment or repayment of 2016 Incremental Term Loans in connection with any Sixth Amendment Repricing Transaction or (y) effects any amendment of this
Agreement resulting in a Sixth Amendment Repricing Transaction, the Borrower shall pay to the Administrative Agent, for the ratable account of each of the applicable Lenders holding 2016 Incremental Term Loans, (I) a prepayment premium of 1.00%
of the principal amount of the 2016 Incremental Term Loans being prepaid in connection with such Sixth Amendment Repricing Transaction and (II) in the case of clause (y), an amount equal to 1.00% of the aggregate amount of the applicable 2016
Incremental Term Loans of non-consenting Lenders outstanding immediately prior to such amendment that are subject to an effective pricing reduction pursuant to such amendment. 

  
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 (ii)    In the event that, after the Seventh Amendment Effective Date
and prior to the six month anniversary of the Seventh Amendment Effective Date, the Borrower (x) makes any prepayment or repayment of Initial Term Loans or 2018 Incremental Term Loans in connection with any Seventh Amendment Repricing
Transaction or (y) effects any amendment of this Agreement resulting in a Seventh Amendment Repricing Transaction, the Borrower shall pay to the Administrative Agent, for the ratable account of each of the applicable Lenders holding Initial
Term Loans or 2018 Incremental Term Loans, as applicable, (I) a prepayment premium of 1.00% of the principal amount of the Initial Term Loans and 2018 Incremental Term Loans being prepaid in connection with such Seventh Amendment Repricing
Transaction and (II) in the case of clause (y), an amount equal to 1.00% of the aggregate amount of the applicable Initial Term Loans and 2018 Incremental Term Loans of non-consenting Lenders outstanding
immediately prior to such amendment that are subject to an effective pricing reduction pursuant to such amendment. 
 (iii)    In the event that, after the Tenth Amendment Effective Date and prior to the six month anniversary of the Tenth Amendment
Effective Date, the Borrower (x) makes any prepayment or repayment of 2018 Incremental Term Loans in connection with any Tenth Amendment Repricing Transaction or (y) effects any amendment of this Agreement resulting in a Tenth Amendment
Repricing Transaction, the Borrower shall pay to the Administrative Agent, for the ratable account of each of the applicable Lenders holding 2018 Incremental Term Loans, as applicable, (I) a prepayment premium of 1.00% of the principal amount
of the 2018 Incremental Term Loans being prepaid in connection with such Tenth Amendment Repricing Transaction and (II) in the case of clause (y), an amount equal to 1.00% of the aggregate amount of the applicable 2018 Incremental Term Loans of
non-consenting Lenders outstanding immediately prior to such amendment that are subject to an effective pricing reduction pursuant to such amendment.

 (c)    The Borrower agrees to pay to the Administrative Agent in Dollars for the account of each Revolving
Credit Lender pro rata on the basis of their respective Revolving Letter of Credit Exposure, a fee in respect of each Revolving Letter of Credit (the “Revolving Letter of Credit Fee”), for the period from the date of issuance
of such Revolving Letter of Credit to the termination or expiration date of such Revolving Letter of Credit computed at the per annum rate for each day equal to the product of (x) the Applicable LIBOR Margin for Revolving Credit Loans
and (y) the average daily Stated Amount of such Revolving Letter of Credit. The Revolving Letter of Credit Fee shall be due and payable (x) quarterly in arrears on the tenth Business Day following the end of each March, June, September and
December and (y) on the Revolving Credit Termination Date (for the period ended on such date for which no payment has been received pursuant to clause (x) above). If there is any change in the Applicable LIBOR Margin during any quarter,
the daily maximum amount of each Revolving Letter of Credit shall be computed and multiplied by the Applicable LIBOR Margin separately for each period during such quarter that such Applicable LIBOR Margin was in effect. 

(d)    The Borrower agrees to pay to each Letter of Credit Issuer a fee in respect of each Letter of Credit issued by it
(the “Fronting Fee”), for the period from the date of issuance of such Letter of Credit to the termination date of such Letter of Credit, computed at a rate per annum as agreed in writing between the Borrower and such Letter of
Credit Issuer. Such Fronting Fees shall be earned, due and payable by the Borrower (x) quarterly in arrears on the tenth Business Day following the end of each March, June, September and December and (y) (1) in the case of Revolving
Letters of Credit, on the later of (A) the Revolving Credit Termination Date and (B) the day on which the Revolving Letters of Credit Outstanding shall have been reduced to zero and (2) in the case of Term Letters of Credit, the Term
C Loan Maturity Date or, if earlier, (I) in the case of any Term Letter of Credit, the date upon which the 

  
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Term Letter of Credit Commitment terminates and the Term Letter of Credit Outstanding shall have been reduced to zero or (II) in the case of any Term Letter of Credit constituting a DIP Term
Letter of Credit, the date on which such DIP Term Letter of Credit is cancelled or replaced. 
 (e)    The Borrower
agrees to pay directly to the Letter of Credit Issuer upon each issuance of, drawing under, and/or amendment of, a Letter of Credit issued by it such amount as the Letter of Credit Issuer and the Borrower shall have agreed upon for issuances of,
drawings under or amendments of, letters of credit issued by it. 
 (f)    The Borrower agrees to pay directly to the
Administrative Agent for its own account the administrative agent fees as set forth in the Fee Letter, or as otherwise separately agreed in writing. 

(g)    Notwithstanding the foregoing, the Borrower shall not be obligated to pay any amounts to any Defaulting Lender
pursuant to this Section 4.1 (subject to Section 2.16). 

4.2.    Voluntary Reduction of Revolving Credit Commitments, Revolving Letter of Credit Commitments and Term Letter of
Credit Commitments. 
 (a)    Upon at least one Business Day’s prior revocable written notice (or telephonic
notice promptly confirmed in writing) to the Administrative Agent at the Administrative Agent’s Office (which notice the Administrative Agent shall promptly transmit to each of the Revolving Credit Lenders), the Borrower shall have the right,
without premium or penalty, on any day, permanently to terminate or reduce the Revolving Credit Commitments in whole or in part; provided that (a) any such termination or reduction of Revolving Credit Commitments of any
Class shall apply proportionately and permanently to reduce the Revolving Credit Commitments of each of the Revolving Credit Lenders of such Class, except that, notwithstanding the foregoing, the Borrower may allocate any termination or
reduction of Revolving Credit Commitments in its sole discretion among the Classes of Revolving Credit Commitments as the Borrower may specify, (b) any partial reduction pursuant to this Section 4.2 shall be in the
amount of at least the Minimum Borrowing Amount and (c) after giving effect to such termination or reduction and to any prepayments of the Revolving Credit Loans or cancellation or Cash Collateralization of Revolving Letters of Credit made on
the date thereof in accordance with this Agreement (including pursuant to Section 5.2(b)), the aggregate amount of the Revolving Credit Lenders’ Revolving Credit Exposures shall not exceed the Total Revolving Credit
Commitment. 
 (b)    [Reserved]. 

(c)    Upon at least one Business Day’s prior revocable written notice (or telephonic notice promptly confirmed in
writing) to the Administrative Agent and the Revolving Letter of Credit Issuers (which notice the Administrative Agent shall promptly transmit to each of the Revolving Credit Lenders), the Borrower shall have the right, without premium or penalty,
on any day, permanently to terminate or reduce the Revolving Letter of Credit Commitment in whole or in part; provided that, after giving effect to such termination or reduction, (i) the Revolving Letters of Credit Outstanding
with respect to all Revolving Letters of Credit, after giving effect to Cash Collateralization of Revolving Letters of Credit, shall not exceed the Revolving Letter of Credit Commitment and (ii) the Revolving Letters of Credit Outstanding with
respect to each Revolving Letter of Credit Issuer shall not exceed the Specified Revolving Letter of Credit Commitment of such Revolving Letter of Credit Issuer. 

(d)    Upon at least one Business Day’s prior revocable written notice (or telephonic notice promptly confirmed in
writing) to the Administrative Agent and the Term Letter of Credit Issuers 

  
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(which notice the Administrative Agent shall promptly transmit to each of the Term C Loan Lenders), the Borrower shall have the right, without premium or penalty (except as provided in
Section 4.1(b)), on any day, permanently to terminate or reduce the Term Letter of Credit Commitment in whole or in part; provided that, immediately upon any such termination or reduction, (i) the
Borrower shall prepay the Term C Loans in an aggregate principal amount equal to the aggregate amount of the Term Letter of Credit Commitment so terminated or reduced in accordance with the requirements of Sections 5.1 and 5.2(d) and
(ii) the Term Letters of Credit Outstanding with respect to each Term Letter of Credit Issuer with a Specified Term Letter of Credit Commitment shall not exceed the Specified Term Letter of Credit Commitment of such Term Letter of Credit
Issuer. 
 4.3.    Mandatory Termination or Reduction of Commitments. 

(a)    The Revolving Credit Commitment shall terminate at 5:00 p.m. on the Revolving Credit Maturity Date. 

(b)    The Term Letter of Credit Commitment shall be reduced by the amount of any prepayment or repayment of principal of
Term C Loans pursuant to Section 2.5(a), 5.1 or 5.2 and the Borrower shall be permitted to withdraw an amount up to the amount of such prepayment or repayment from the Term C Loan Collateral Accounts to complete such
prepayment or repayment; provided that after giving effect to such withdrawal, the Term L/C Cash Coverage Requirement shall be satisfied. 

SECTION 5.    Payments. 

5.1.    Voluntary Prepayments. The Borrower shall have the right to prepay Term Loans, Term C Loans, and Revolving
Credit Loans, without premium or penalty (other than as provided in Section 4.1(b) and Section (A)(4) of the 2016 Incremental Amendment and amounts, if any, required to be paid pursuant to
Section 2.11 with respect to prepayments of LIBOR Loans made on any date other than the last day of the applicable Interest Period), in whole or in part, from time to time on the following terms and conditions: (a) the
Borrower shall give the Administrative Agent at the Administrative Agent’s Office revocable written notice (or telephonic notice promptly confirmed in writing) of its intent to make such prepayment, the amount of such prepayment and, in the
case of LIBOR Loans, the specific Borrowing(s) pursuant to which made, which notice shall be given by the Borrower no later than 1:00 p.m. (x) one Business Day prior to (in the case of ABR Loans) or (y) three Business Days prior to (in the
case of LIBOR Loans), (b) each partial prepayment of any Borrowing of Term Loans, Term C Loans or Revolving Credit Loans shall be in a multiple of $1,000,000 and in an aggregate principal amount of at least $5,000,000; provided that no
partial prepayment of LIBOR Loans made pursuant to a single Borrowing shall reduce the outstanding LIBOR Loans made pursuant to such Borrowing to an amount less than the Minimum Borrowing Amount for LIBOR Loans and (c) any prepayment of LIBOR
Loans pursuant to this Section 5.1 on any day prior to the last day of an Interest Period applicable thereto shall be subject to compliance by the Borrower with the applicable provisions of
Section 2.11. Each prepayment in respect of any tranche of Term Loans and Term C Loans pursuant to this Section 5.1 shall be (a) applied to the Class or Classes of Term Loans or Term C
Loans, as applicable, in such manner as the Borrower may determine and (b) in the case of Term Loans, applied to reduce Repayment Amounts in such order as the Borrower may determine. In the event that the Borrower does not specify the order in
which to apply prepayments of Term Loans to reduce Repayment Amounts or prepayments of Term Loans or Term C Loans as between existing Classes of Term Loans or Term C Loans, as applicable, the Borrower shall be deemed to have elected that (i) in
the case of Term Loans, such prepayments be applied to reduce the Repayment Amounts of the applicable Class of Term Loans in direct order of maturity and on a pro rata basis among the applicable Class or Classes, if a Class or Classes
were specified, or among all Classes of Term Loans then outstanding, if no Class was specified and (ii) in the case of Term C Loans, such 

  
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prepayments be applied on a pro rata basis among all Classes of Term C Loans then outstanding. All prepayments under this Section 5.1 shall also be subject to the
provisions of Section 5.2(d) or (e), as applicable. At the Borrower’s election in connection with any prepayment pursuant to this Section 5.1, such prepayment shall not be applied to
any Loan of a Defaulting Lender. 
 5.2.    Mandatory Prepayments. 

(a)    Loan Prepayments. (i) On each occasion that a Prepayment Event (other than a Debt Incurrence Prepayment
Event or a New Debt Incurrence Prepayment Event) occurs, the Borrower shall, within ten Business Days after the receipt of Net Cash Proceeds of such Prepayment Event (or, in the case of Deferred Net Cash Proceeds, within three Business Days after
the Deferred Net Cash Proceeds Payment Date), prepay (or cause to be prepaid) (subject to Section 11.12 when applicable), in accordance with clauses (c) and (d) below, Loans in a principal amount equal to
100% of the Net Cash Proceeds from such Prepayment Event. 
 (ii)    On each occasion that a Debt
Incurrence Prepayment Event occurs, the Borrower shall, within ten Business Days after the receipt of the Net Cash Proceeds from the occurrence of such Debt Incurrence Prepayment Event, prepay Loans in accordance with clauses (c) and
(d) below. 
 (iii)    On each occasion that a New Debt Incurrence Prepayment Event occurs, the
Borrower shall, within five Business Days after the receipt of the Net Cash Proceeds from the occurrence of such New Debt Incurrence Prepayment Event, (A) with respect to a New Debt Incurrence Prepayment Event resulting from the incurrence of
Indebtedness pursuant to Section 10.1(y)(i) at the Borrower’s election as to the allocation of such Net Cash Proceeds as among any and all of the following Classes, (x) prepay any Class or
Classes of Term Loans as selected by Borrower, (y) prepay, at the Borrower’s option, any Class or Classes of Revolving Credit Loans (and permanently reduce and terminate the related Revolving Credit Commitments in the amount of the
Net Cash Proceeds allocated to the prepayment of such Class or Classes of Revolving Credit Loans) and/or (z) prepay any Class or Classes of Term C Loans as directed by Borrower and (B) with respect to each other New Debt
Incurrence Prepayment Event, prepay the applicable Class or Classes of Term Loans, Term C Loans or Revolving Credit Loans that are the subject of the applicable Refinanced Debt, Replaced Revolving Loans, Refinanced Term Loans or Refinanced Term
C Loans, as applicable, in each case in a principal amount equal to 100% of the Net Cash Proceeds from such New Debt Incurrence Prepayment Event. 

(b)    Repayment of Revolving Credit Loans. If on any date the aggregate amount of the Lenders’ Revolving
Credit Exposures (collectively, the “Aggregate Revolving Credit Outstandings”) for any reason exceeds 100% of the Total Revolving Credit Commitment then in effect, the Borrower shall, forthwith repay within one Business Day
of written notice thereof from the Administrative Agent, the principal amount of the Revolving Credit Loans in an amount necessary to eliminate such deficiency. If, after giving effect to the prepayment of all outstanding Revolving Credit Loans, the
Aggregate Revolving Credit Outstandings exceed the Total Revolving Credit Commitment then in effect, the Borrower shall Cash Collateralize the Revolving L/C Obligations to the extent of such excess. 

(c)    Application to Repayment Amounts. Each prepayment of Loans required by
Section 5.2(a) (except as provided in Section 5.2(a)(ii)) shall be allocated (i) first, to the Term Loans then outstanding (ratably to each Class of Term Loans (or on a less
than ratable basis, if agreed to by the Lenders providing such Class of Term Loans) based on then remaining principal amounts of the 

  
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respective Classes of Term Loans then outstanding) until paid in full, (ii) second, to the Term C Loans then outstanding (ratably to each Class of Term C Loans (or on a less than
ratable basis, if agreed by the Lenders providing such Class of Term C Loans) based on the remaining principal amounts of the respective Classes of Term C Loans then outstanding) until paid in full and (iii) thereafter, to the Revolving
Credit Facility (ratably to each Class of Revolving Credit Commitments (or on a less than ratable basis if agreed by the Lenders providing such Class of Revolving Credit Commitments) based on the respective Revolving Credit Commitments of
each Class) (without any permanent reduction in commitments thereof); provided that, with respect to the Net Cash Proceeds of an Asset Sale Prepayment Event, Recovery Prepayment Event or Permitted Sale Leaseback, in each case solely to
the extent with respect to any Collateral, the Borrower may use a portion of such Net Cash Proceeds to prepay or repurchase Permitted Other Debt (and with such prepaid or repurchased Permitted Other Debt permanently extinguished) constituting First
Lien Obligations to the extent any applicable Permitted Other Debt Document requires the issuer of such Permitted Other Debt to prepay or make an offer to purchase or prepay such Permitted Other Debt with the proceeds of such Prepayment Event, in
each case in an amount not to exceed the product of (x) the amount of such Net Cash Proceeds multiplied by (y) a fraction, the numerator of which is the outstanding principal amount of the Permitted Other Debt constituting First Lien
Obligations and with respect to which such a requirement to prepay or make an offer to purchase or prepay exists and the denominator of which is the sum of the outstanding principal amount of such Permitted Other Debt and the outstanding principal
amount of Term Loans and Term C Loans. Each prepayment of Loans required by Section 5.2(a) shall be applied within each Class of Loans (i) ratably among the Lenders holding Loans of such Class (unless otherwise
agreed by an applicable affected Lender) and (ii) to scheduled amortization payments in respect of such Loans in direct forward order of scheduled maturity thereof or as otherwise directed by the Borrower. Any prepayment of Term Loans, Term C
Loans or Revolving Credit Loans with the Net Cash Proceeds of, or in exchange for, Permitted Other Debt, Refinancing Term Loans or Replacement Term Loans pursuant to Section 5.2(a)(iii)(B) shall be applied solely to each
applicable Class or Classes of Term Loans, Term C Loans or Revolving Credit Loans being refinanced or replaced. 

(d)    Application to Term Loans and Term C Loans. With respect to each prepayment of Term Loans and Term C Loans
elected to be made by the Borrower or required pursuant to Section 5.2(a), subject to Section 11.12 when applicable, the Borrower may designate the Types of Loans that are to be prepaid and the
specific Borrowing(s) pursuant to which made; provided that the Borrower pays any amounts, if any, required to be paid pursuant to Section 2.11 with respect to prepayments of LIBOR Loans made on any date other
than the last day of the applicable Interest Period. In the absence of a Rejection Notice or a designation by the Borrower as described in the preceding sentence, the Administrative Agent shall, subject to the above, make such designation in its
reasonable discretion with a view, but no obligation, to minimize breakage costs owing under Section 2.11. Upon any prepayment of Term C Loans, the Term Letter of Credit Commitment shall be reduced by an amount equal to
such prepayment as provided in Section 4.3(b) and the Borrower shall be permitted to withdraw an amount up to the amount of such prepayment from the Term C Loan Collateral Account to complete such prepayment as, and to the
extent, provided in Section 4.3(b). 
 (e)    Application to Revolving Credit Loans.
With respect to each prepayment of Revolving Credit Loans elected to be made by the Borrower pursuant to Section 5.1 or required by Section 5.2(a) or (b), the Borrower may designate
(i) the Types of Loans that are to be prepaid and the specific Borrowing(s) pursuant to which made and (ii) the Revolving Credit Loans to be prepaid; provided that (x) each prepayment of any Loans made pursuant to a Borrowing
shall be applied pro rata among such Loans; and (y) notwithstanding the provisions of the preceding clause (x), no prepayment made pursuant to Section 5.1 or 5.2(b) of Revolving Credit Loans shall be
applied to the Revolving Credit Loans of any Defaulting Lender. In the absence of a designation by the Borrower as described in the preceding 

  
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sentence, the Administrative Agent shall, subject to the above, make such designation in its reasonable discretion with a view, but no obligation, to minimize breakage costs owing under
Section 2.11. The mandatory prepayments set forth in this Section 5.2 shall not reduce the aggregate amount of Commitments and amounts prepaid may be reborrowed in accordance with the terms hereof
except as provided in Section 5.2(a)(iii). 
 (f)    LIBOR Interest Periods. In lieu of
making any payment pursuant to this Section 5.2 in respect of any LIBOR Loan other than on the last day of the Interest Period therefor so long as no Event of Default shall have occurred and be continuing, the Borrower at
its option may deposit with the Administrative Agent an amount equal to the amount of the LIBOR Loan to be prepaid and such LIBOR Loan shall be repaid on the last day of the Interest Period therefor in the required amount. Such deposit shall be held
by the Administrative Agent in a corporate time deposit account established on terms reasonably satisfactory to the Administrative Agent, earning interest at the then customary rate for accounts of such type. Such deposit shall constitute cash
collateral for the LIBOR Loans to be so prepaid; provided that the Borrower may at any time direct that such deposit be applied to make the applicable payment required pursuant to this Section 5.2. 

(g)    Minimum Amount. (i) No prepayment shall be required pursuant to
Section 5.2(a)(i) in the case of any Prepayment Event yielding Net Cash Proceeds of less than $5,000,000 in the aggregate and (ii) unless and until the amount at any time of Net Cash Proceeds from Prepayment Events
required to be applied at or prior to such time pursuant to such Section and not yet applied at or prior to such time to prepay Term Loans pursuant to such Section exceeds (x) $25,000,000 for a single Prepayment Event or (y) $100,000,000 in the
aggregate for all Prepayment Events (other than those that are either under the threshold specified in subclause (i) or over the threshold specified in subclause (ii)(x)) in any one Fiscal Year, at which time all such Net Cash
Proceeds referred to in this subclause (ii) with respect to such Fiscal Year shall be applied as a prepayment in accordance with this Section 5.2. 

(h)    Rejection Right. The Borrower shall notify the Administrative Agent in writing of any mandatory prepayment
of Term Loans required to be made pursuant to Section 5.2(a) (other than prepayments made in connection with any Debt Incurrence Prepayment Event or New Debt Incurrence Prepayment Event), in each case at least three
Business Days prior to the date such prepayment is required to be made (or such shorter period of time as agreed to by the Administrative Agent in its reasonable discretion). Each such notice shall be revocable and specify the anticipated date of
such prepayment and provide a reasonably detailed estimated calculation of the amount of such prepayment. The Administrative Agent will promptly notify each Lender holding Term Loans to be prepaid in accordance with such prepayment notice of the
contents of the Borrower’s prepayment notice and of such Lender’s pro rata share of the prepayment. Each Lender may reject all or a portion of its pro rata share of any such prepayment of Term Loans required to be made
pursuant to Section 5.2(a) (other than prepayments made in connection with any Debt Incurrence Prepayment Event or New Debt Incurrence Prepayment Event) (such declined amounts, the “Declined Proceeds”) by
providing written notice (each, a “Rejection Notice”) to the Administrative Agent and the Borrower no later than 5:00 p.m. one Business Day after the date of such Lender’s receipt of notice from the Administrative Agent
regarding such prepayment. Each Rejection Notice shall specify the principal amount of the mandatory prepayment of Term Loans to be rejected by such Lender. If a Lender fails to deliver a Rejection Notice to the Administrative Agent within the time
frame specified above or such Rejection Notice fails to specify the principal amount of the Term Loans to be rejected, any such failure will be deemed an acceptance of the total amount of such prepayment of Term Loans. Any Declined Proceeds
remaining thereafter shall be retained by the Borrower (“Retained Declined Proceeds”). 

  
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 (i)    Foreign Net Cash Proceeds. Notwithstanding any other
provisions of this Section 5.2, (i) to the extent that any or all of the Net Cash Proceeds from a Recovery Prepayment Event (a “Foreign Recovery Event”) of, or any Disposition by, a Restricted Foreign
Subsidiary giving rise to an Asset Sale Prepayment Event are prohibited or delayed by applicable local law or material agreement (so long as not created in contemplation of such prepayment) or organizational document from being repatriated to the
United States (a “Foreign Asset Sale”), such portion of the Net Cash Proceeds so affected will not be required to be applied to repay Term Loans or Term C Loans, as applicable, at the times provided in this
Section 5.2 but may be retained by the applicable Restricted Foreign Subsidiary so long, but only so long, as the applicable local law will not permit repatriation to the United States (the Borrower hereby agreeing to
promptly take commercially reasonable actions reasonably required by the applicable local law or material agreement to permit such repatriation), and once such repatriation of any of such affected Net Cash Proceeds is permitted under the applicable
local law (and in any event not later than ten (10) Business Days after such repatriation is permitted to occur) applied (net of additional taxes payable or reserved against as a result thereof) apply an amount equal thereto to the repayment of
the Term Loans or Term C Loans as required pursuant to this Section 5.2 and (ii) to the extent that the Borrower has determined in good faith that repatriation of any of or all the Net Cash Proceeds of any Foreign
Recovery Event, any Foreign Asset Sale would have an adverse tax consequence with respect to such Net Cash Proceeds, the Net Cash Proceeds so affected may be retained by the applicable Restricted Foreign Subsidiary; provided that, in
the case of this clause (ii), on or before the date on which any Net Cash Proceeds so retained would otherwise have been required to be applied to reinvestments or prepayments pursuant to Section 5.2(a), (x) the
Borrower applies an amount equal to such Net Cash Proceeds to such reinvestments or prepayments as if such Net Cash Proceeds had been received by the Borrower rather than such Restricted Foreign Subsidiary, less the amount of additional taxes that
would have been payable or reserved against if such Net Cash Proceeds had been repatriated (or, if less, the Net Cash Proceeds that would be calculated if received by such Foreign Subsidiary) or (y) such Net Cash Proceeds are applied to the
repayment of Indebtedness of a Restricted Foreign Subsidiary. For the avoidance of doubt, so long as an amount equal to the amount of Net Cash Proceeds required to be applied in accordance with Section 5.2(a) is applied by
the Borrower, nothing in this Agreement (including this Section 5) shall be construed to require any Restricted Foreign Subsidiary to repatriate cash. 

5.3.    Method and Place of Payment. 

(a)    Except as otherwise specifically provided herein, all payments under this Agreement shall be made by the Borrower
without set-off, counterclaim or deduction of any kind, to the Administrative Agent for the ratable account of the Lenders entitled thereto or the Letter of Credit Issuer entitled thereto, as the case may be,
not later than 2:00 p.m., in each case, on the date when due and shall be made in immediately available funds at the Administrative Agent’s Office or at such other office as the Administrative Agent shall specify for such purpose by
written notice to the Borrower, it being understood that written or facsimile notice by the Borrower to the Administrative Agent to make a payment from the funds in the Borrower’s account at the Administrative Agent’s Office shall
constitute the making of such payment to the extent of such funds held in such account. All repayments or prepayments of any Loans (whether of principal, interest or otherwise) hereunder and all other payments under each Credit Document shall be
made in Dollars. The Administrative Agent will thereafter cause to be distributed on the same day (if payment was actually received by the Administrative Agent prior to 2:00 p.m. or, otherwise, on the next Business Day) like funds relating to
the payment of principal or interest or fees ratably to the Lenders entitled thereto. 
 (b)    Any payments under this
Agreement that are made later than 2:00 p.m. shall be deemed to have been made on the next succeeding Business Day. Whenever any payment to be made hereunder shall be stated to be due on a day that is not a Business Day, the due date thereof
shall be extended to the next succeeding Business Day and, with respect to payments of principal, interest shall be payable during such extension at the applicable rate in effect immediately prior to such extension. 

  
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 5.4.    Net Payments. 

(a)    Any and all payments made by or on behalf of the Borrower or any Guarantor under this Agreement or any other Credit
Document shall be made free and clear of, and without deduction or withholding for or on account of, any Indemnified Taxes; provided that if the Borrower or any Guarantor or the Administrative Agent shall be required by
Applicable Law to deduct or withhold any Indemnified Taxes from such payments, then (i) the sum payable by the Borrower or any Guarantor shall be increased as necessary so that after making all such required deductions and withholdings
(including such deductions or withholdings applicable to additional sums payable under this Section 5.4), the Administrative Agent, the Collateral Agent or any Lender (which term shall include each Letter of Credit Issuer
for purposes of Section 5.4 and for the purposes of the definition of Excluded Taxes), as the case may be, receives an amount equal to the sum it would have received had no such deductions or withholdings been made,
(ii) the Borrower or such Guarantor or the Administrative Agent shall make such deductions or withholdings and (iii) the Borrower or such Guarantor or the Administrative Agent shall timely pay the full amount deducted or withheld to the
relevant Governmental Authority within the time allowed and in accordance with Applicable Law. Whenever any Indemnified Taxes are payable by the Borrower or such Guarantor, as promptly as possible thereafter, the Borrower or Guarantor shall send to
the Administrative Agent for its own account or for the account of such Lender, as the case may be, a certified copy of an original official receipt (or other evidence acceptable to such Lender, acting reasonably) received by the Borrower or such
Guarantor showing payment thereof. 
 (b)    The Borrower shall timely pay and shall indemnify and hold harmless the
Administrative Agent, the Collateral Agent and each Lender with regard to any Other Taxes (whether or not such Other Taxes were correctly or legally imposed or asserted by the relevant Governmental Authority). 

(c)    The Borrower shall indemnify and hold harmless the Administrative Agent, the Collateral Agent and each Lender within
fifteen Business Days after written demand therefor, for the full amount of any Indemnified Taxes imposed on the Administrative Agent, the Collateral Agent or such Lender as the case may be, on or with respect to any payment by or on account of any
obligation of the Borrower or any Guarantor hereunder or under any other Credit Document (including Indemnified Taxes imposed or asserted on or attributable to amounts payable under this Section 5.4) and any reasonable out-of-pocket expenses arising therefrom or with respect thereto, whether or not such Indemnified Taxes were correctly or legally imposed or asserted by the relevant
Governmental Authority. A certificate setting forth reasonable detail as to the amount of such payment or liability delivered to the Borrower by a Lender, the Administrative Agent or the Collateral Agent (as applicable) on its own behalf or on
behalf of a Lender shall be conclusive absent manifest error. 
 (d)    Any
Non-U.S. Lender that is entitled to an exemption from or reduction of withholding Tax under the law of the jurisdiction in which the Borrower is resident for tax purposes, or under any treaty to which such
jurisdiction is a party, with respect to payments hereunder or under any other Credit Document shall, to the extent it is legally able to do so, deliver to the Borrower (with a copy to the Administrative Agent), at the time or times prescribed by
Applicable Law or reasonably requested by the Borrower or the Administrative Agent, 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 of
withholding. A Lender’s obligation under the prior sentence shall apply only if the Borrower or the Administrative Agent has made a request for such documentation. In addition, any 

  
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Lender, if requested by the Borrower or the Administrative Agent, shall deliver such other documentation prescribed by Applicable Law or reasonably requested by the Borrower or the Administrative
Agent as will enable the Borrower or the Administrative Agent to determine whether or not such Lender is subject to backup withholding or information reporting requirements. Notwithstanding anything to the contrary in this
Section 5.4(d), the completion, execution and submission of such documentation (other than such documentation set forth in Section 5.4(e), 5.4(h) and 5.4(i) below) shall not be
required if in the Lender’s reasonable judgment such completion, execution or submission would subject such Lender to any material unreimbursed cost or expense or would materially prejudice the legal or commercial position of such Lender. 

(e)    Each Non-U.S. Lender with respect to any Loan made to the Borrower shall, to
the extent it is legally entitled to do so: 
 (i)    deliver to the Borrower and the
Administrative Agent, prior to the date on which the first payment to the Non-U.S. Lender is due hereunder, two copies of (x) in the case of a Non-U.S. Lender
claiming exemption from U.S. federal withholding Tax under Section 871(h) or 881(c) of the Code with respect to payments of “portfolio interest”, United States Internal Revenue Service
Form W-8BEN or W-8BEN-E (together with a certificate substantially in the form of Exhibit Q representing that such Non-U.S. Lender is not a bank for purposes of Section 881(c) of the Code, is not a 10-percent shareholder (within the meaning of Section 871(h)(3)(B) of the Code) of
the Borrower, any interest payment received by such Non-U.S. Lender under this Agreement or any other Credit Document is not effectively connected with the conduct of a trade or business in the United States
and is not a controlled foreign corporation related to the Borrower (within the meaning of Section 864(d)(4) of the Code)), (y) Internal Revenue Service Form W-8BEN, Form W-8-BEN-E or Form W-8ECI, in each case properly completed and duly executed by such
Non-U.S. Lender claiming complete exemption from, or reduced rate of, U.S. Federal withholding Tax on payments by the Borrower under this Agreement or (z) if a
Non-U.S. Lender does not act or ceases to act for its own account with respect to any portion of any sums paid or payable to such Lender under any of the Credit Documents (for example, in the case of a typical
participation or where Non-U.S. Lender is a pass through entity) Internal Revenue Service Form W-8IMY and all necessary attachments (including the forms described in
clauses (x) and (y) above, as required); and 
 (ii)    deliver to the Borrower and
the Administrative Agent two further copies of any such form or certification (or any applicable successor form) on or before the date that any such form or certification expires or becomes obsolete and after the occurrence of any event requiring a
change in the most recent form previously delivered by it to the Borrower. 
 If in any such case any Change in Law has occurred prior to the date on which
any such delivery would otherwise be required that renders any such form inapplicable or would prevent such Non-U.S. Lender from duly completing and delivering any such form with respect to it, such Non-U.S. Lender shall promptly so advise the Borrower and the Administrative Agent. 

(f)    If any Lender, the Administrative Agent or the Collateral Agent, as applicable, determines, in its sole discretion
exercised in good faith, that it had received and retained a refund of an Indemnified Tax (including an Other Tax) for which a payment has been made by the Borrower pursuant to this Agreement, which refund in the good faith judgment of such Lender,
the Administrative Agent or the Collateral Agent, as the case may be, is attributable to such payment made by the Borrower, then the Lender, the Administrative Agent 

  
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or the Collateral Agent, as the case may be, shall reimburse the Borrower for such amount (net of all out-of-pocket
expenses of such Lender, the Administrative Agent or the Collateral Agent, as the case may be, and without interest other than any interest received thereon from the relevant Governmental Authority with respect to such refund) as the Lender, the
Administrative Agent or the Collateral Agent, as the case may be, determines in its sole discretion exercised in good faith to be the proportion of the refund as will leave it, after such reimbursement, in no better or worse position (taking into
account expenses or any Taxes imposed on the refund) than it would have been in if the payment had not been required; provided that the Borrower, upon the request of the Lender, the Administrative Agent or the Collateral Agent, agrees to
repay the amount paid over to the Borrower (plus any penalties, interest or other charges imposed by the relevant Governmental Authority) to the Lender, the Administrative Agent or the Collateral Agent in the event the Lender, the
Administrative Agent or the Collateral Agent is required to repay such refund to such Governmental Authority. A Lender, the Administrative Agent or the Collateral Agent shall claim any refund that it determines is available to it, unless it
concludes in its sole discretion that it would be adversely affected by making such a claim. None of any Lender, the Administrative Agent or the Collateral Agent shall be obliged to disclose any information regarding its tax affairs or computations
to any Credit Party in connection with this clause (f) or any other provision of this Section 5.4. 

(g)    If the Borrower determines that a reasonable basis exists for contesting a Tax, each Lender or Agent, as the case
may be, shall use reasonable efforts to cooperate with the Borrower as the Borrower may reasonably request in challenging such Tax. Subject to the provisions of Section 2.12, each Lender and Agent agrees to use reasonable
efforts to cooperate with the Borrower as the Borrower may reasonably request to minimize any amount payable by the Borrower or any Guarantor pursuant to this Section 5.4. The Borrower shall indemnify and hold each Lender
and Agent harmless against any out-of-pocket expenses incurred by such Person in connection with any request made by the Borrower pursuant to this
Section 5.4(g). Nothing in this Section 5.4(g) shall obligate any Lender or Agent to take any action that such Person, in its sole judgment, determines may result in a material detriment to such
Person. 
 (h)    Each Lender with respect to any Loan made to the Borrower that is a United States person under
Section 7701(a)(30) of the Code and Agent (each, a “U.S. Lender”) shall deliver to the Borrower and the Administrative Agent two United States Internal Revenue Service Forms W-9 (or
substitute or successor form), properly completed and duly executed, certifying that such Lender or Agent is exempt from United States backup withholding (i) on or prior to the Closing Date (or on or prior to the date it becomes a party to this
Agreement), (ii) on or before the date that such form expires or becomes obsolete, (iii) after the occurrence of a change in such Agent’s or Lender’s circumstances requiring a change in the most recent form previously delivered by it
to the Borrower and the Administrative Agent and (iv) from time to time thereafter if reasonably requested by the Borrower or the Administrative Agent. 

(i)    If a payment made to any Lender would be subject to U.S. federal withholding Tax imposed under FATCA if such Lender
were to fail to comply with the applicable reporting requirements of FATCA (including those contained in Sections 1471(b) or 1472(b) of the Code, as applicable), such Lender shall deliver to the Borrower and the Administrative Agent, at the time or
times prescribed by law and at such time or times reasonably requested by the Borrower or the Agent, such documentation prescribed by applicable law (including as prescribed by Section 1471(b)(3)(C)(i) of the Code) and such other documentation
reasonably requested by the Administrative Agent and the Borrower as may be necessary for the Administrative Agent and the Borrower to comply with their obligations under FATCA, to determine whether such Lender has or has not complied with such
Lender’s FATCA obligations and to determine the amount, if any, to deduct and withhold from such payment. Solely for purposes of this subsection (i), “FATCA” shall include any amendments after the date of this Agreement. 

  
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 (j)    The agreements in this Section 5.4
shall survive the termination of this Agreement and the payment of the Loans and all other amounts payable hereunder. 

5.5.    Computations of Interest and Fees. 

(a)    Except as provided in the next succeeding sentence, interest on LIBOR Loans and ABR Loans shall be calculated on the
basis of a 360-day year for the actual days elapsed. Interest on ABR Loans in respect of which the rate of interest is calculated on the basis of the rate of interest in effect for such day as publicly
announced from time to time by the Wall Street Journal as the “U.S. prime rate” and interest on overdue interest shall be calculated on the basis of a 365- (or
366-, as the case may be) day year for the actual days elapsed. 
 (b)    Fees
and the average daily Stated Amount of Letters of Credit shall be calculated on the basis of a 360-day year for the actual days elapsed. 

5.6.    Limit on Rate of Interest. 

(a)    No Payment Shall Exceed Lawful Rate. Notwithstanding any other term of this Agreement, the Borrower shall not
be obligated to pay any interest or other amounts under or in connection with this Agreement or otherwise in respect of the Obligations in excess of the amount or rate permitted under or consistent with any applicable law, rule or regulation. 

(b)    Payment at Highest Lawful Rate. If the Borrower is not obliged to make a payment that it would otherwise be
required to make, as a result of Section 5.6(a), the Borrower shall make such payment to the maximum extent permitted by or consistent with applicable laws, rules and regulations. 

(c)    Adjustment if Any Payment Exceeds Lawful Rate. If any provision of this Agreement or any of the other Credit
Documents would obligate the Borrower to make any payment of interest or other amount payable to any Lender in an amount or calculated at a rate that would be prohibited by any Applicable Law, then notwithstanding such provision, such amount or rate
shall be deemed to have been adjusted with retroactive effect to the maximum amount or rate of interest, as the case may be, as would not be so prohibited by Applicable Law, such adjustment to be effected, to the extent necessary, by reducing the
amount or rate of interest required to be paid by the Borrower to the affected Lender under Section 2.8. 

(d)    Spreading. In determining whether the interest hereunder is in excess of the amount or rate permitted under
or consistent with any Applicable Law, the total amount of interest shall be spread throughout the entire term of this Agreement until its payment in full. 

(e)    Notwithstanding the foregoing, and after giving effect to all adjustments contemplated thereby, if any Lender shall
have received from the Borrower an amount in excess of the maximum permitted by any Applicable Law, then the Borrower shall be entitled, by notice in writing to the Administrative Agent to obtain reimbursement from that Lender in an amount equal to
such excess, and pending such reimbursement, such amount shall be deemed to be an amount payable by that Lender to the Borrower. 

SECTION 6.    Conditions Precedent to Effectiveness. 

The automatic conversion of the DIP Revolving Credit Loans, DIP Term C Loans, DIP Term Letters of Credit, DIP Revolving Letters of Credit and
DIP Term Loans into Loans and Letters of Credit hereunder, is subject to the satisfaction in all material respects or waiver by the Requisite DIP Roll Lenders of the conditions precedent set forth in this Section 6 (such
date, the “Conversion Date”). 

  
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 6.1.    Credit Documents. The Administrative Agent shall have
received (a) the Assignment and Assumption Agreement, substantially in the form of Exhibit R hereto, executed and delivered by the Borrower, (b) this Agreement, executed and delivered by an Authorized Officer of each Credit Party as
of the Conversion Date, (c) the Guarantee, executed and delivered by an Authorized Officer of each Guarantor as of the Conversion Date, (d) the Pledge Agreement, executed and delivered by an Authorized Officer of each pledgor party thereto
as of the Conversion Date, (d) the Security Agreement, executed and delivered by an Authorized Officer of each grantor party thereto as of the Conversion Date, (e) the Collateral Trust Agreement, executed and delivered by an Authorized
Officer of each of the parties thereto and (f) each other customary security document (and, if applicable, mortgages, any assumption agreements, reaffirmation agreements, guaranty joinders and joinders to applicable security documents) duly
authorized, executed and delivered by the applicable parties thereto and related items to the extent necessary to create and perfect (or continue the perfection) of the security interests in the Collateral. 

6.2.    Collateral. 

(a)    All outstanding Stock of the Borrower directly owned by Holdings and all Stock of each Subsidiary of the Borrower
directly owned by the Borrower or any Subsidiary Guarantor, in each case, as of the Conversion Date, shall have been pledged pursuant to the Pledge Agreement (except that such Credit Parties shall not be required to pledge any Excluded Stock and
Stock Equivalents) and the Collateral Representative shall have received all certificates, if any, representing such securities pledged under the Pledge Agreement, accompanied by instruments of transfer and undated stock powers endorsed in blank.

 (b)    All Indebtedness of the Borrower and each Subsidiary of the Borrower that is owing to the Borrower or a
Subsidiary Guarantor shall, to the extent exceeding $10,000,000 in aggregate principal amount, be evidenced by one or more global promissory notes and shall have been pledged pursuant to the Pledge Agreement, and the Collateral Representative shall
have received all such promissory notes, together with instruments of transfer with respect thereto endorsed in blank. 

(c)    All documents and instruments, including Uniform Commercial Code or other applicable personal property and
financing statements, reasonably requested by the Collateral Agent to be filed, registered or recorded to create the Liens intended to be created by any Security Document to be executed on the Conversion Date and to perfect such Liens to the extent
required by, and with the priority required by, such Security Document shall have been delivered to the Collateral Representative in proper form for filing, registration or recording and none of the Collateral shall be subject to any other pledges,
security interests or mortgages, except for Liens permitted hereunder. 
 (d)    Holdings and the Borrower shall deliver
to the Collateral Agent a completed Perfection Certificate, executed and delivered by an Authorized Officer of Holdings and the Borrower, together with all attachments contemplated thereby. 

Notwithstanding anything to the contrary herein, with respect to any security documents relating to real property to the extent constituting Collateral, to
the extent that any such security interest is not so granted and/or perfected on or prior to the Conversion Date, then Holdings and the Borrower each agrees to deliver or cause to be delivered such documents and instruments, and take or cause to be
taken such other actions as may be required to grant and perfect such security interests, on or prior to the date that is 120 days (or 180 days in the case of Collateral consisting of mining properties) after the Conversion Date or such longer
period of time as may be agreed to by the Administrative Agent in its sole discretion. 

  
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 6.3.    Legal Opinions. The Administrative Agent shall have
received the executed customary legal opinions of (a) Kirkland & Ellis LLP, special New York counsel to Holdings and the Borrower, and (b) Gibson, Dunn & Crutcher LLP, special Texas counsel to Holdings and the Borrower,
in each case, solely in respect of the Security Documents described in Section 6.1. Holdings, the Borrower, the other Credit Parties and the Administrative Agent hereby instruct such counsel to deliver such legal opinions.

 6.4.    Closing Certificates. The Administrative Agent shall have received a certificate of the Credit
Parties, dated the Conversion Date, in respect of the conditions set forth in Sections 6.7, 6.8, 6.12, 6.14, and, if applicable 6.19, substantially in the form of Exhibit I, with appropriate insertions,
executed by an Authorized Officer of each Credit Party, and attaching the documents referred to in Section 6.5. 

6.5.    Authorization of Proceedings of Each Credit Party. The Administrative Agent shall have received (a) a
copy of the resolutions of the board of directors, other managers or general partner of each Credit Party (or a duly authorized committee thereof) authorizing (i) the execution, delivery and performance of the Credit Documents referred to in
Section 6.1 (and any agreements relating thereto) to which it is a party and (ii) in the case of the Borrower, the extensions of credit contemplated hereunder, (b) true and complete copies of the Organizational
Documents of each Credit Party as of the Conversion Date, and (c) good standing certificates (to the extent such concept exists in the relevant jurisdiction of organization) of the Borrower and the Guarantors. 

6.6.    Fees. All fees required to be paid on the Conversion Date pursuant to the Fee Letter and reasonable and
documented out-of-pocket expenses required to be paid on the Conversion Date pursuant to the Existing DIP Agreement, in the case of expenses, to the extent invoiced at
least three (3) Business Days prior to the Conversion Date, shall have been paid, or shall be paid substantially concurrently with, the initial Borrowings hereunder. 

6.7.    Representations and Warranties. All Specified Representations shall be true and correct in all material
respects on the Conversion Date (except to the extent any such representation or warranty is stated to relate solely to an earlier date, it shall be true and correct in all material respects as of such earlier date). 

6.8.    Company Material Adverse Change. No Company Material Adverse Change shall have occurred since the Closing
Date. 
 6.9.    Solvency Certificate. On the Conversion Date, the Administrative Agent shall have received a
certificate from the chief financial officer of the Borrower substantially in the form of Annex III to Exhibit C of the Commitment Letter. 

6.10.    Confirmation/Approval Order. The Confirmation/Approval Order, as it relates to the TCEH Debtors only, and
without regard to the confirmation and/or approval order for the TCEH Debtors’ Debtor-affiliates, shall have been entered by the Bankruptcy Court, which Confirmation/Approval Order shall be in full force and effect, shall authorize the TCEH
Debtors’ entry into and performance under the Credit Facilities, as applicable, and shall not otherwise be materially inconsistent with the Summary of Terms and Conditions attached as Exhibit B to the Commitment Letter in a manner that is, in
the aggregate, materially adverse to the Existing DIP Lenders (taken as a whole) unless the Requisite DIP Roll Lenders 

  
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consent in writing, and which such Confirmation/Approval Order shall not be subject to any stay and shall not be subject to any pending appeals, except for any of the following, which shall be
permissible appeals the pendency of which shall not prevent the occurrence of the Conversion Date: (a) any appeal brought by (1) the holders of asbestos claims or any representative thereof to the extent such appeal is consistent with or
otherwise relates to or addresses in any manner any of the arguments previously raised in any of the asbestos objections or motions in the Case [Docket Nos. 1791, 1796, 1983, 5072, 5194, 5361, 6344. 6610, 6703, 8244, and 8450], or on appeal at USDC
C.A. No. 15-1183 (RGA) (including, in the Case, Docket Nos. 6342, 7414, and 7547), (2) the holders of PCRB Claims (as such term is defined in the Existing Plan) or any agent or representative thereof to
the extent such appeal is consistent with or otherwise relates to or addresses in any manner any of the arguments previously raised in any of the PCRB Trustee’s (as defined in the Plan) objections in the Case [Docket Nos. 6621 and 6623], (3)
the United States Trustee to the extent such appeal is consistent with or otherwise relates to or addresses in any manner any of the arguments previously raised in any of the United States Trustee’s objections in the Case [Docket Nos. 5858,
5872, 6705], or (4) the Internal Revenue Service or any agent or representative thereof, (b) any appeal with respect to or relating to the distributions (or the allocation of such distributions) between and among creditors under the Plan
or (c) any other appeal, the result of which would not have a materially adverse effect on the rights and interests of the Existing DIP Lenders (taken as a whole and in their capacities as such). Neither the Plan nor the Confirmation/Approval
Order shall have been waived, amended, supplemented or otherwise modified in any respect that is in the aggregate materially adverse to the rights and interests of the Existing DIP Lenders (taken as a whole) in their capacities as such unless
consented to in writing by the Requisite DIP Roll Lenders (such consent not to be unreasonably withheld, delayed, conditioned or denied and provided that the Requisite DIP Roll Lenders shall be deemed to have consented to such waiver,
amendment, supplement or other modification unless they shall object thereto within ten (10) Business Days after either (x) their receipt from TCEH of written notice of such waiver, amendment, supplement or other modification or
(y) such waiver, amendment, supplement or other modification is publicly filed with the Bankruptcy Court, unless the DIP Administrative Agent has given written notice to TCEH within such ten (10) Business Day period that the Requisite DIP
Roll Lenders are continuing to review and evaluate such amendment or waiver, in which case the Requisite DIP Roll Lenders shall be deemed to have consented to such amendment or waiver unless they object within ten (10) Business Days after such
notice is given to TCEH). Each condition precedent to the Plan Effective Date with respect to the TCEH Debtors shall have been satisfied in all material respects in accordance with its terms (or waived with the prior written consent of the Requisite
DIP Roll Lenders, such consent not to be unreasonably withheld, conditioned, denied or delayed and provided that the Requisite DIP Roll Lenders shall be deemed to have consented to such waiver unless they shall object thereto within
ten (10) Business Days after either (x) their receipt from TCEH of written notice of such waiver or (y) such waiver is publicly filed with the Bankruptcy Court, unless the DIP Administrative Agent has given written notice to TCEH
within such ten (10) Business Day period that the Requisite DIP Roll Lenders are continuing to review and evaluate such amendment or waiver, in which case the Requisite DIP Roll Lenders shall be deemed to have consented to such amendment or
waiver unless they object within ten (10) Business Days after such notice is given to TCEH; provided no such consent will be required if the waiver of such condition precedent is not in the aggregate materially adverse to the rights and
interests of any or all of the Existing DIP Lenders (taken as a whole) in their capacities as such). The TCEH Debtors shall be in compliance in all material respects with the Confirmation/Approval Order. 

6.11.    Financial Statements. The Administrative Agent (for further distribution to Lenders) shall have received
an unaudited pro forma consolidated balance sheet of TCEH and its subsidiaries as of the last day of the most recently completed four-fiscal quarter period ended at least 45 days (or 90 days if such four-fiscal quarter period is the end of
the TCEH’s fiscal year) prior to the Conversion Date, prepared after giving effect to the Transactions as if the Transactions had occurred on such date (in the case of such pro forma balance sheet) (which need not be prepared in
compliance with 

  
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Regulations S-X of the Securities Act of 1933, as amended, or include adjustments for purchase accounting (including adjustments of the type contemplated
by Financial Accounting Standards Board Accounting Standards Codification 805, Business Combinations (formerly SFAS 141R)). 

6.12.    No Material DIP Event of Default. On the Conversion Date, no Material DIP Event of Default shall have
occurred and be continuing. 
 6.13.    Extension Notice. The Borrower shall deliver a written notice to the DIP
Administrative Agent electing to extend the maturity date of the DIP Facilities Documentation. 
 6.14.    Minimum
Liquidity. The Borrower shall have a Minimum Liquidity of at least $500,000,000 as of the Conversion Date. 

6.15.    Plan Consummation. The Plan shall be substantially consummated substantially concurrently with the
occurrence of the Conversion Date, and any Indebtedness of the Borrower and its Restricted Subsidiaries that is outstanding immediately after consummation of the Plan shall not exceed the amount contemplated or otherwise permitted by the Plan. 

6.16.    No Settlement Agreement or Settlement Order Amendments. No amendment, modification, change or supplement
to either the Settlement Agreement or the Settlement Order shall have occurred in a manner that is, in the aggregate, materially adverse to the Existing DIP Lenders, taken as a whole. 

6.17.    Settlement Order. The Bankruptcy Court shall have entered the Settlement Order, which order shall be final
and in full force and effect, subject to amendments, modifications, changes and supplements permitted by Section 6.16. 

6.18.    Settlement Agreement. The Settlement Agreement shall remain in full force and effect subject to
amendments, modifications, changes and supplements permitted by Section 6.16. 

6.19.    Consolidated First Lien Net Leverage Ratio. Solely in the event that the Consolidated First Lien Net
Leverage Ratio is required to be tested pursuant to Section 10.9, the Borrower shall be in Pro Forma Compliance with the Consolidated First Lien Net Leverage Ratio set forth in Section 10.9 after
giving effect to the Transactions. 
 6.20.    Patriot Act. The Administrative Agent shall have received (at
least 3 Business Days prior to the Conversion Date) all documentation and other information about the Borrower (to the extent the Borrower is a different Person than the DIP Borrower under the Existing DIP Agreement in connection with the
consummation of the Plan) as has been reasonably requested in writing at least 10 Business Days prior to the Conversion Date by the Administrative Agent or the Lenders that is required by regulatory authorities under applicable “know your
customer” and anti-money laundering rules and regulations, including without limitation the PATRIOT Act. 
 SECTION
7.    Conditions Precedent to All Credit Events After the Conversion Date. 

The agreement of each Lender to make any Loan requested to be made by it on any date (excluding Revolving Credit Loans required to be made by
the Revolving Credit Lenders in respect of Unpaid Drawings pursuant to Section 3.4), and the obligation of any Letter of Credit Issuer to issue Letters of Credit on any date, is subject to the satisfaction or waiver of the
conditions precedent set forth in the 

  
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following Sections 7.1 and 7.2, provided that the conditions precedent set forth in Section 7.1 shall not be required to be satisfied with
respect to the Borrowings on the Conversion Date: 
 7.1.    No Default; Representations and Warranties. At the
time of each Credit Event and also after giving effect thereto (other than any Credit Event on the Conversion Date) (a) no Default or Event of Default shall have occurred and be continuing and (b) all representations and warranties made by
any Credit Party contained herein or in the other Credit Documents shall be true and correct in all material respects with the same effect as though such representations and warranties had been made on and as of the date of such Credit Event (except
where such representations and warranties expressly relate to an earlier date, in which case such representations and warranties shall have been true and correct in all material respects as of such earlier date). 

7.2.    Notice of Borrowing. 

(a)    Prior to the making of each Revolving Credit Loan (other than any Revolving Credit Loan made pursuant to
Section 3.4(a)), the Administrative Agent shall have received a Notice of Borrowing (whether in writing or by telephone) meeting the requirements of Section 2.3. 

(b)    Prior to the issuance of each Revolving Letter of Credit, the Administrative Agent and the applicable Revolving
Letter of Credit Issuer shall have received a Letter of Credit Request meeting the requirements of Section 3.2(a). 

(c)    Prior to the issuance of each Term Letter of Credit, the Administrative Agent and the applicable Term Letter of
Credit Issuer shall have received a Letter of Credit Request meeting the requirements of Section 3.2(b). 
 The acceptance of the
benefits of each Credit Event shall constitute a representation and warranty by each Credit Party to each of the Lenders that all the applicable conditions specified in this Section 7 have been satisfied or waived as of
that time to the extent required by this Section 7. 
 SECTION
8.    Representations, Warranties and Agreements. 
 In order to induce the Lenders and the Letter of
Credit Issuers to enter into this Agreement, to make the Loans and issue or participate in Letters of Credit as provided for herein, each of Holdings and the Borrower makes (on the Conversion Date after giving effect to the Transactions, limited
solely to the Specified Representations and on each other date as required or otherwise set forth in this Agreement) the following representations and warranties to, and agreements with, the Lenders and the Letter of Credit Issuers, all of which
shall survive the execution and delivery of this Agreement, the making of the Loans and the issuance of the Letters of Credit: 

8.1.    Corporate Status; Compliance with Laws. Each of Holdings, the Borrower and each Material Subsidiary of the
Borrower that is a Restricted Subsidiary (a) is a duly organized and validly existing corporation or other entity in good standing (as applicable) under the laws of the jurisdiction of its organization and has the corporate or other
organizational power and authority to own its property and assets and to transact the business in which it is engaged, except as would not reasonably be expected to result in a Material Adverse Effect, (b) has duly qualified and is authorized
to do business and is in good standing (if applicable) in all jurisdictions where it is required to be so qualified, except where the failure to be so qualified would not reasonably be expected to result in a Material Adverse Effect and (c) is
in compliance with all Applicable Laws, except to the extent that the failure to be in compliance would not reasonably be expected to result in a Material Adverse Effect. 

8.2.    Corporate Power and Authority. Each Credit Party has the corporate or other organizational power and
authority to execute, deliver and carry out the terms and provisions of the Credit Documents to which it is a party and has taken all necessary corporate or other organizational action to 

  
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authorize the execution, delivery and performance of the Credit Documents to which it is a party. Each Credit Party has duly executed and delivered each Credit Document to which it is a party and
each such Credit Document constitutes the legal, valid and binding obligation of such Credit Party enforceable in accordance with its terms, subject to the effects of bankruptcy, insolvency, fraudulent conveyance, reorganization and other similar
laws relating to or affecting creditors’ rights generally and general principles of equity (whether considered in a proceeding in equity or law) (provided that, with respect to the creation and perfection of security interests
with respect to Indebtedness, Stock and Stock Equivalents of Foreign Subsidiaries, only to the extent the creation and perfection of such obligation is governed by the Uniform Commercial Code). 

8.3.    No Violation. Neither the execution, delivery or performance by any Credit Party of the Credit Documents to
which it is a party nor the compliance with the terms and provisions thereof nor the consummation of the financing transactions contemplated hereby and thereby will (a) contravene any applicable provision of any material Applicable Law
(including material Environmental Laws) other than any contravention which would not reasonably be expected to result in a Material Adverse Effect, (b) result in any breach of any of the terms, covenants, conditions or provisions of, or
constitute a default under, or result in the creation or imposition of any Lien upon any of the property or assets of Holdings, the Borrower or any Restricted Subsidiary (other than Liens created under the Credit Documents, Permitted Liens or Liens
subject to an intercreditor agreement permitted hereby or the Collateral Trust Agreement) pursuant to the terms of any material indenture, loan agreement, lease agreement, mortgage, deed of trust or other material debt agreement or instrument to
which Holdings, the Borrower or any Restricted Subsidiary is a party or by which it or any of its property or assets is bound (any such term, covenant, condition or provision, a “Contractual Requirement”) other than any such breach,
default or Lien that would not reasonably be expected to result in a Material Adverse Effect, or (c) violate any provision of the Organizational Documents of any Credit Party. 

8.4.    Litigation. Except as set forth on Schedule 8.4, there are no actions, suits or proceedings pending
or, to the knowledge of the Borrower, threatened in writing with respect to Holdings, the Borrower or any of the Restricted Subsidiaries that have a reasonable likelihood of adverse determination and such determination could reasonably be expected
to result in a Material Adverse Effect. 
 8.5.    Margin Regulations. Neither the making of any Loan hereunder
nor the use of the proceeds thereof will violate the provisions of Regulation T, U or X of the Board. 

8.6.    Governmental Approvals. The execution, delivery and performance of the Credit Documents does not require
any consent or approval of, registration or filing with, or other action by, any Governmental Authority, except for (i) such as have been obtained or made and are in full force and effect, (ii) filings and recordings in respect of the
Liens created pursuant to the Security Documents and (iii) such licenses, authorizations, consents, approvals, registrations, filings or other actions the failure of which to obtain or make could not reasonably be expected to have a Material
Adverse Effect. 
 8.7.    Investment Company Act. None of the Credit Parties is an “investment
company” within the meaning of, and subject to registration under, the Investment Company Act of 1940, as amended. 

8.8.    True and Complete Disclosure. 

(a)    None of the written factual information and written data (taken as a whole) heretofore or contemporaneously
furnished by or on behalf of Holdings, the Borrower, any of the Subsidiaries of the Borrower or any of their respective authorized representatives to the Administrative Agent, any Joint Lead Arranger and/or any Lender on or before the Closing Date
(including all such 

  
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information and data contained in the Credit Documents) regarding Holdings, the Borrower and its Restricted Subsidiaries in connection with the Transactions for purposes of or in connection with
this Agreement or any transaction contemplated herein contained any untrue statement of any material fact or omitted to state any material fact necessary to make such information and data (taken as a whole) not materially misleading at such time in
light of the circumstances under which such information or data was furnished, it being understood and agreed that for purposes of this Section 8.8(a), such factual information and data shall not include projections or
estimates (including financial estimates, forecasts and other forward-looking information) and information of a general economic or general industry nature. 

(b)    The projections contained in the Lender Presentation are based upon good faith estimates and assumptions believed
by the Borrower to be reasonable at the time made, it being recognized by the Agents, Joint Lead Arrangers and the Lenders that such projections, forward-looking statements, estimates and pro forma financial information are not to be viewed as facts
or a guarantee of performance, and are subject to material contingencies and assumptions, many of which are beyond the control of the Credit Parties, and that actual results during the period or periods covered by any such projections,
forward-looking statements, estimates and pro forma financial information may differ materially from the projected results. 

8.9.    Financial Condition; Financial Statements. The financial statements described in
Section 6.11 present fairly, in all material respects, the financial position and results of operations and cash flows of TCEH and its consolidated Subsidiaries, in each case, as of the dates thereof and for such period
covered thereby in accordance with GAAP, consistently applied throughout the periods covered thereby, except as otherwise noted therein, and subject, in the case of any unaudited financial statements, to changes resulting from normal year-end adjustments and the absence of footnotes. There has been no Material Adverse Effect since the Closing Date. 

8.10.    Tax Matters. Except where the failure of which could not be reasonably expected to have a Material Adverse
Effect, (a) each of Holdings, the Borrower and each of the Restricted Subsidiaries has filed all federal income Tax returns and all other Tax returns, domestic and foreign, required to be filed by it (after giving effect to all applicable
extensions) and has paid all material Taxes payable by it that have become due (whether or not shown on such Tax return), other than those (i) not yet delinquent or (ii) contested in good faith as to which adequate reserves have been
provided to the extent required by law and in accordance with GAAP, (b) each of Holdings, the Borrower and each of the Restricted Subsidiaries has provided adequate reserves in accordance with GAAP for the payment of, all federal, state,
provincial and foreign Taxes not yet due and payable, and (c) each of Holdings, the Borrower and each of the Restricted Subsidiaries has satisfied all of its Tax withholding obligations. 

8.11.    Compliance with ERISA. 

(a)    Each Employee Benefit Plan is in compliance with ERISA, the Code and any Applicable Law; no Reportable Event has
occurred (or is reasonably likely to occur) with respect to any Benefit Plan; no Multiemployer Plan is Insolvent or in reorganization (or is reasonably likely to be Insolvent or in reorganization), and no written notice of any such insolvency or
reorganization has been given to the Borrower or any ERISA Affiliate; no Benefit Plan has an accumulated or waived funding deficiency (or is reasonably likely to have such a deficiency); on and after the effectiveness of the Pension Act, each
Benefit Plan has satisfied the minimum funding standards (within the meaning of Section 412 of the Code or Section 302 of ERISA) applicable to such Benefit Plan, and there has been no determination that any such Benefit Plan is, or is
expected to be, in “at risk” status (within the meaning of Section 4010(d)(2) of ERISA); none of the Borrower or any ERISA Affiliate has incurred (or is reasonably likely to incur) any liability to or on account of a Benefit Plan
pursuant to Section 409, 502(i), 

  
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502(l), 515, 4062, 4063, 4064, 4069, 4201 or 4204 of ERISA or Section 4971 or 4975 of the Code; no proceedings have been instituted (or are reasonably likely to be instituted) to terminate
or to reorganize any Benefit Plan or to appoint a trustee to administer any Benefit Plan, and no written notice of any such proceedings has been given to the Borrower or any ERISA Affiliate; and no Lien imposed under the Code or ERISA on the assets
of the Borrower or any ERISA Affiliate exists (or is reasonably likely to exist) nor has the Borrower or any ERISA Affiliate been notified in writing that such a Lien will be imposed on the assets of Holdings, the Borrower or any ERISA Affiliate on
account of any Benefit Plan, except to the extent that a breach of any of the representations, warranties or agreements in this Section 8.11(a) would not result, individually or in the aggregate, in an amount of liability
that would be reasonably likely to have a Material Adverse Effect. No Benefit Plan has an Unfunded Current Liability that would, individually or when taken together with any other liabilities referenced in this
Section 8.11(a), be reasonably likely to have a Material Adverse Effect. With respect to Benefit Plans that are Multiemployer Plans, the representations and warranties in this Section 8.11(a)),
other than any made with respect to (i) liability under Section 4201 or 4204 of ERISA or (ii) liability for termination or reorganization of such Multiemployer Plans under ERISA, are made to the best knowledge of the Borrower. 

(b)    All Foreign Plans are in compliance with, and have been established, administered and operated in accordance with,
the terms of such Foreign Plans and Applicable Law, except for any failure to so comply, establish, administer or operate the Foreign Plans as would not reasonably be expected to have a Material Adverse Effect. All contributions or other payments
which are due with respect to each Foreign Plan have been made in full and there are no funding deficiencies thereunder, except to the extent any such events would not, individually or in the aggregate, reasonably be expected to have a Material
Adverse Effect. 
 8.12.    Subsidiaries. Schedule 8.12 lists each Subsidiary of Holdings (and the direct
and indirect ownership interest of Holdings therein), in each case existing on the Conversion Date (after giving effect to the Transactions). Each Material Subsidiary as of the Conversion Date has been so designated on Schedule 8.12. 

8.13.    Intellectual Property. Each of Holdings, the Borrower and the Restricted Subsidiaries has good and
marketable title to, or a valid license or right to use, all patents, trademarks, servicemarks, trade names, copyrights and all applications therefor and licenses thereof, and all other intellectual property rights, free and clear of all Liens
(other than Liens permitted by Section 10.2), that are necessary for the operation of their respective businesses as currently conducted, except where the failure to have any such title, license or rights could not
reasonably be expected to have a Material Adverse Effect. 
 8.14.    Environmental Laws. Except as could not
reasonably be expected to have a Material Adverse Effect: (a) Holdings, the Borrower and the Restricted Subsidiaries and all Real Estate are in compliance with all Environmental Laws; (b) Holdings, the Borrower and the Restricted
Subsidiaries have, and have timely applied for renewal of, all permits under Environmental Law to construct and operate their facilities as currently constructed; (c) except as set forth on Schedule 8.4, neither Holdings, the Borrower
nor any Restricted Subsidiary is subject to any pending or, to the knowledge of the Borrower, threatened Environmental Claim or any other liability under any Environmental Law, including any such Environmental Claim, or, to the knowledge of the
Borrower, any other liability under Environmental Law related to, or resulting from the business or operations of any predecessor in interest of any of them; (d) none of Holdings, the Borrower or any Restricted Subsidiary is conducting or
financing or, to the knowledge of the Borrower, is required to conduct or finance, any investigation, removal, remedial or other corrective action pursuant to any Environmental Law at any location; (e) to the knowledge of the Borrower, no
Hazardous Materials have been released into the environment at, on or under any Real Estate currently owned or leased by Holdings, the Borrower or any Restricted Subsidiary and (f) neither Holdings, the

  
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Borrower nor any Restricted Subsidiary has treated, stored, transported, released, disposed or arranged for disposal or transport for disposal of Hazardous Materials at, on, under or from any
currently or, to the knowledge of the Borrower, formerly owned or leased Real Estate or facility. Except as provided in this Section 8.14, the Borrower and the Restricted Subsidiaries make no other representations or
warranties regarding Environmental Laws. 
 8.15.    Properties. Except as set forth on Schedule 8.15,
Holdings, the Borrower and the Restricted Subsidiaries have good title to or valid leasehold or easement interests or other license or use rights in all properties that are necessary for the operation of their respective businesses as currently
conducted, free and clear of all Liens (other than any Liens permitted by this Agreement) and except where the failure to have such good title, leasehold or easement interests or other license or use rights could not reasonably be expected to have a
Material Adverse Effect. 
 8.16.    Solvency. On the Conversion Date, after giving effect to the Transactions,
immediately following the making of each Loan on such date and after giving effect to the application of the proceeds of such Loans, the Borrower on a consolidated basis with its Subsidiaries will be Solvent. 

8.17.    Security Interests. Subject to the qualifications set forth in Section 6.2 and
the terms, conditions and provisions of the Collateral Trust Agreement and any other applicable intercreditor agreement then in effect, with respect to each Credit Party, the Security Documents, taken as a whole, are effective to create in favor of
the Collateral Representative, for the benefit of the applicable Secured Parties, a legal, valid and enforceable first priority security interest (subject to Liens permitted hereunder) in the Collateral described therein and proceeds thereof, in
each case, to the extent required under the Security Documents, the enforceability of which is subject to applicable bankruptcy, insolvency, reorganization, moratorium or other laws affecting creditors’ rights generally and subject to general
principles of equity, regardless of whether considered in a proceeding in equity or at law. In the case of (i) the Stock described in the Pledge Agreement that is in the form of securities represented by stock certificates or otherwise
constituting certificated securities within the meaning of Section 8-102(a)(15) of the New York UCC (“Certificated Securities”), when certificates representing such Stock are delivered to
the Collateral Representative along with instruments of transfer in blank or endorsed to the Collateral Representative, and (ii) all other Collateral constituting Real Estate or personal property described in the Security Agreement, when
financing statements and other required filings, recordings, agreements and actions in appropriate form are executed and delivered, performed, recorded or filed in the appropriate offices, as the case may be, the Collateral Representative, for the
benefit of the applicable Secured Parties, shall have a fully perfected Lien on, and security interest in, all right, title and interest of the Credit Parties in all Collateral that may be perfected by filing, recording or registering a financing
statement or analogous document and the proceeds thereof (to the extent such Liens may be perfected by possession of the Certificated Securities by the Collateral Representative or such filings, agreements or other actions or perfection is otherwise
required by the terms of any Credit Document), in each case, to the extent required under the Security Documents, as security for the Obligations, in each case prior and superior in right to any other Lien (except, in the case of Liens permitted
hereunder). 
 8.18.    Labor Matters. Except as, in the aggregate, could not reasonably be expected to have a
Material Adverse Effect: (a) there are no strikes or other labor disputes against Holdings, the Borrower or any Restricted Subsidiary pending or, to the knowledge of the Borrower, threatened in writing; and (b) hours worked by and payment
made for such work to employees of Holdings, the Borrower and each Restricted Subsidiary have not been in violation of the Fair Labor Standards Act or any other applicable Requirement of Law dealing with such matters. 

  
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 8.19.    Sanctioned Persons; Anti-Corruption Laws; Patriot Act.
None of Holdings, the Borrower or any of its Subsidiaries or any of their respective directors or officers is subject to any economic embargoes or similar sanctions administered or enforced by the U.S. Department of State or the U.S. Department of
Treasury (including the Office of Foreign Assets Control) or any other applicable sanctions authority (collectively, “Sanctions”, and the associated laws, rules, regulations and orders, collectively, “Sanctions
Laws”). Each of Holdings, the Borrower and its Subsidiaries and their respective officers and directors is in compliance, in all material respects, with (i) all Sanctions Laws, (ii) the United States Foreign Corrupt Practices
Act of 1977, as amended, and any other applicable anti-bribery or anti-corruption laws, rules, regulations and orders (collectively, “Anti-Corruption Laws”) and (iii) the Patriot Act and any other applicable anti-terrorism and
anti-money laundering laws, rules, regulations and orders. No part of the proceeds of the Loans or Letters of Credit will be used, directly or indirectly, (A) for the purpose of financing any activities or business of or with any Person or
in any country or territory that at such time is the subject of any Sanctions or (B) for any payments to any governmental official or employee, political party, official of a political party, candidate for political office, or anyone else
acting in an official capacity, in order to obtain, retain or direct business or obtain any improper advantage, in violation in any material respect of any Anti-Corruption Law. 

8.20.    Use of Proceeds The Borrower will use the proceeds of the Loans in accordance with
Section 9.13 of this Agreement. 
 SECTION 9.    Affirmative Covenants.

 The Borrower hereby covenants and agrees that on the Conversion Date (immediately after giving effect to the Transactions) and thereafter,
until the Total Commitments and all Letters of Credit have terminated (unless such Letters of Credit have been Cash Collateralized, Backstopped or otherwise collateralized on terms and conditions reasonably satisfactory to the applicable Letter of
Credit Issuer following the termination of the Revolving Credit Commitments or the termination of the Term Letter of Credit Commitments and the repayment of the Term C Loans, as the case may be) and the Loans and Unpaid Drawings, together with
interest, fees and all other Obligations (other than Hedging Obligations under Secured Hedging Agreements, Cash Management Obligations under Secured Cash Management Agreements or Contingent Obligations), are paid in full: 

9.1.    Information Covenants. The Borrower will furnish to the Administrative Agent (which shall promptly make
such information available to the Lenders in accordance with its customary practice): 
 (a)    Annual Financial
Statements. On or before the date on which such financial statements are required to be filed with the SEC (after giving effect to any permitted extensions) (or, if such financial statements are not required to be filed with the SEC, on or
before the date that is 90 days after the end of each such Fiscal Year (or, in the case of financial statements for the Fiscal Year during which the Conversion Date occurs, on or before the date that is 120 days after the end of such Fiscal Year)),
the consolidated balance sheet of the Borrower and its consolidated Subsidiaries as at the end of such Fiscal Year, and the related consolidated statements of operations and cash flows for such Fiscal Year, setting forth comparative consolidated
figures for the preceding Fiscal Year, all in reasonable detail and prepared in accordance with GAAP in all material respects and, in each case, except with respect to any such reconciliation, certified by independent certified public accountants of
recognized national standing whose opinion shall not be qualified as to the scope of audit or as to the status of the Borrower and its consolidated Subsidiaries as a going concern (other than any exception or qualification that is a result of
(x) a current maturity date of any Indebtedness or (y) any actual or prospective default of a financial maintenance covenant), all of which shall be (i) certified by an Authorized Officer of the

  
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Borrower as fairly presenting in all material respects the financial condition, results of operations, stockholders’ equity and cash flows of the Borrower and its consolidated
Subsidiaries(or Holdings or an indirect parent of the Borrower and its consolidated Subsidiaries, as the case may be) in accordance with GAAP in all material respects, subject to changes resulting from audit, normal
year-end audit adjustments and absence of footnotes and (ii) accompanied by a Narrative Report with respect thereto. 

(b)    Quarterly Financial Statements. On or before the date on which such financial statements are required to be
filed with the SEC (after giving effect to any permitted extensions) with respect to each of the first three quarterly accounting periods in each Fiscal Year of the Borrower (or, if such financial statements are not required to be filed with the
SEC, on or before the date that is 45 days after the end of each such quarterly accounting period (or, in the case of financial statements for the first three fiscal quarters following the Conversion Date, on or before the date that is 60 days after
the end of such fiscal quarter) of the first three fiscal quarters of every Fiscal Year), the consolidated balance sheets of the Borrower and its consolidated Subsidiaries, in each case, as at the end of such quarterly period and the related
consolidated statements of operations for such quarterly accounting period and for the elapsed portion of the Fiscal Year ended with the last day of such quarterly period, and the related consolidated statement of cash flows for such quarterly
accounting period and for the elapsed portion of the Fiscal Year ended with the last day of such quarterly period, and setting forth comparative consolidated figures for the related periods in the prior Fiscal Year or, in the case of such
consolidated balance sheet, for the last day of the prior Fiscal Year, all of which shall be (i) certified by an Authorized Officer of the Borrower as fairly presenting in all material respects the financial condition, results of operations,
stockholders’ equity and cash flows of the Borrower and its consolidated Subsidiaries (or Holdings or an indirect parent of the Borrower and its consolidated Subsidiaries, as the case may be) in accordance with GAAP in all material respects,
subject to changes resulting from audit, normal year-end audit adjustments and absence of footnotes and (ii) accompanied by a Narrative Report with respect thereto. 

(c)    Officer’s Certificates. Within five Business Days of the delivery of the financial
statements provided for in Section 9.1(a) and (b), a certificate of an Authorized Officer of the Borrower to the effect that no Default or Event of Default exists or, if any Default or Event of Default does exist,
specifying the nature and extent thereof, which certificate shall set forth (i) the calculations required to establish whether the Borrower and its Restricted Subsidiaries were in compliance with the provisions of
Section 10.9 as at the end of such Fiscal Year or period (solely to the extent such covenant is required to be tested at the end of such Fiscal Year or quarter), as the case may be and (ii) a specification of any
change in the identity of the Restricted Subsidiaries, Unrestricted Subsidiaries and Excluded Project Subsidiaries as at the end of such Fiscal Year or period, as the case may be, from the Restricted Subsidiaries, Unrestricted Subsidiaries and
Excluded Project Subsidiaries, respectively, provided to the Lenders on the Conversion Date or the most recent Fiscal Year or period, as the case may be (including calculations in reasonable detail of any amount added back to Consolidated EBITDA
pursuant to clause (a)(xii), clause (a)(xiii) and any amount excluded from Consolidated Net Income pursuant to clause (k) of the definition thereof). Within five Business Days of the delivery of the financial statements
provided for in Section 9.1(a), a certificate of an Authorized Officer of the Borrower setting forth (A) in reasonable detail the Applicable Amount and the Applicable Equity Amount as at the end of the Fiscal Year to
which such financial statements relate and (B) the information required pursuant to Section 7 of the Perfection Certificate or confirming that there has been no change in such information since the Conversion Date or the date of the most
recent certificate delivered pursuant to this clause (c)(B), as the case may be. 
 (d)    Notice of Default;
Litigation; ERISA Event. Promptly after an Authorized Officer of the Borrower or any Restricted Subsidiary obtains knowledge thereof, notice of (i) the occurrence of any event that constitutes a Default or Event of Default, which notice
shall specify the nature thereof, the period of existence thereof and what action the Borrower proposes to take with respect 

  
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 thereto, (ii) any litigation, regulatory or governmental proceeding pending against the Borrower or any
Restricted Subsidiary that has a reasonable likelihood of adverse determination and such determination could reasonably be expected to be determined adversely and, if so determined, to result in a Material Adverse Effect and (iii) the
occurrence of any ERISA Event that would reasonably be expected to result in a Material Adverse Effect. 

(e)    Other Information. Promptly upon filing thereof, copies of any filings (including on Form 10-K, 10-Q or 8-K) or registration statements with, and reports to, the SEC or any analogous Governmental Authority in any
relevant jurisdiction by Holdings, the Borrower or any Restricted Subsidiary (other than amendments to any registration statement (to the extent such registration statement, in the form it becomes effective, is delivered to the Administrative
Agent), exhibits to any registration statement and, if applicable, any registration statements on Form S-8) and copies of all financial statements, proxy statements, notices and reports that Holdings, the
Borrower or any Restricted Subsidiary shall send to the holders of any publicly issued debt with a principal amount in excess of $300,000,000 of Holdings, the Borrower and/or any Restricted Subsidiary in their capacity as such holders (in each case
to the extent not theretofore delivered to the Administrative Agent pursuant to this Agreement). 
 (f)    Requested
Information. With reasonable promptness, following the reasonable request of the Administrative Agent, such other information (financial or otherwise) as the Administrative Agent on its own behalf or on behalf of any Lender (acting through the
Administrative Agent) may reasonably request in writing from time to time; provided that, notwithstanding anything to the contrary in this Section 9.1(f), none of Holdings, the Borrower or any of its Restricted
Subsidiaries will be required to provide any such other information pursuant to this Section 9.1(f) to the extent that (i) the provision thereof would violate any attorney client privilege (as reasonably determined by
counsel (internal or external) to the Credit Parties), law, rule or regulation, or any contractual obligation of confidentiality binding on the Credit Parties or their respective affiliates (so long as not entered into in contemplation hereof) or
(ii) such information constitutes attorney work product (as reasonably determined by counsel (internal or external) to the Credit Parties). 

(g)    Projections. Within 90 days after the commencement of each Fiscal Year of the Borrower (or, in the case of
the budget for the first full Fiscal Year after the Closing Date, within 120 days after the commencement of such Fiscal Year), a reasonably detailed consolidated budget for the following Fiscal Year as customarily prepared by management of the
Borrower for its internal use (including a projected consolidated balance sheet of the Borrower and the Restricted Subsidiaries as of the end of the following Fiscal Year, the related consolidated statements of projected cash flow and projected
income and a summary of the material underlying assumptions applicable thereto) (collectively, the “Projections”), which Projections shall in each case be accompanied by a certificate of an Authorized Officer of the Borrower stating
that such Projections have been prepared in good faith on the basis of the assumptions stated therein, which assumptions were based on good faith estimates and assumptions believed by management of the Borrower to be reasonable at the time of
preparation of such Projections, it being understood that such Projections and assumptions as to future events are not to be viewed as facts or a guarantee of performance, are subject to significant uncertainties and contingencies, many of which are
beyond the control of the Borrower and its Subsidiaries, and that actual results may vary from such Projections and such differences may be material. 

(h)    Reconciliations. Simultaneously with the delivery of each set of consolidated financial statements referred
to in Sections 9.1(a) and (b) above, reconciliations for such consolidated financial statements or other consolidating information reflecting the adjustments necessary to eliminate the accounts of Unrestricted Subsidiaries and
Excluded Project Subsidiaries (if any) from such 

  
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consolidated financial statements; provided that the Borrower shall be under no obligation to deliver the reconciliations or other information described in this clause (h) if the
Consolidated Total Assets and the Consolidated EBITDA of the Borrower and its consolidated Subsidiaries (which Consolidated Total Assets and Consolidated EBITDA shall be calculated in accordance with the definitions of such terms, but determined
based on the financial information of the Borrower and its consolidated Subsidiaries, and not the financial information of the Borrower and its Restricted Subsidiaries) do not differ from the Consolidated Total Assets and the Consolidated EBITDA,
respectively, of the Borrower and its Restricted Subsidiaries by more than 2.5%. 
 Notwithstanding the foregoing, the obligations in
clauses (a), (b) and (e) of this Section 9.1 may be satisfied with respect to financial information of the Borrower and the Restricted Subsidiaries by furnishing (A) the applicable financial
statements of Holdings or any direct or indirect parent of Holdings or (B) the Borrower’s (or Holdings’ or any direct or indirect parent thereof), as applicable, Form 8-K, 10-K or 10-Q, as applicable, filed with the SEC; provided that, with respect to each of subclauses (A) and (B) of this paragraph, to the extent such
information relates to Holdings or a direct or indirect parent of Holdings, such information is accompanied by consolidating or other information that explains in reasonable detail the differences between the information relating to Holdings or such
parent, on the one hand, and the information relating to the Borrower and its consolidated Restricted Subsidiaries on a standalone basis, on the other hand (provided, however, that the Borrower shall be under no obligation to deliver
such consolidating or other explanatory information if the Consolidated Total Assets and the Consolidated EBITDA of the Borrower and its consolidated Restricted Subsidiaries do not differ from the Consolidated Total Assets and the Consolidated
EBITDA, respectively, of Holdings or any direct or indirect parent of Borrower and its consolidated Subsidiaries by more than 2.5%). Documents required to be delivered pursuant to clauses (a), (b) and (e) of this
Section 9.1 (to the extent any such documents are included in materials otherwise filed with the SEC) may be delivered electronically and if so delivered, shall be deemed to have been delivered on the date (i) on which
the Borrower posts such documents, or provides a link thereto on the Borrower’s website as notified to the Administrative Agent; or (ii) on which such documents are posted on the Borrower’s behalf on an Internet or intranet website,
if any, or filed with the SEC, and available in EDGAR (or any successor) to which each Lender and the Administrative Agent have access (whether a commercial, third-party website or whether sponsored by the Administrative Agent). 

9.2.    Books, Records and Inspections. 

(a)    The Borrower will, and will cause each Restricted Subsidiary to, permit officers and designated representatives of
the Administrative Agent or the Required Lenders (as accompanied by the Administrative Agent) to visit and inspect any of the properties or assets of the Borrower or such Restricted Subsidiary in whomsoever’s possession to the extent that it is
within such party’s control to permit such inspection (and shall use commercially reasonable efforts to cause such inspection to be permitted to the extent that it is not within such party’s control to permit such inspection), and to
examine the books and records of the Borrower and any such Restricted Subsidiary and discuss the affairs, finances and accounts of the Borrower and of any such Restricted Subsidiary with, and be advised as to the same by, its and their officers and
independent accountants, all at such reasonable times and intervals and to such reasonable extent as the Administrative Agent or Required Lenders may desire (and subject, in the case of any such meetings or advice from such independent accountants,
to such accountants’ customary policies and procedures); provided that, excluding any such visits and inspections during the continuation of an Event of Default (a) only the Administrative Agent, whether on its own or in
conjunction with the Required Lenders, may exercise rights of the Administrative Agent and the Lenders under this Section 9.2, (b) the Administrative Agent shall not exercise such rights more than one time in any calendar
year and (c) only one such visit shall be at the Borrower’s expense; provided further that when an Event of Default exists, the Administrative Agent (or any of its representatives or independent

  
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contractors) or any representative of any Lender may do any of the foregoing at the expense of the Borrower at any time during normal business hours and upon reasonable advance notice. The
Administrative Agent and the Required Lenders shall give the Borrower the opportunity to participate in any discussions with the Borrower’s independent public accountants. Notwithstanding anything to the contrary in this
Section 9.2, neither the Borrower nor any Restricted Subsidiary will be required under this Section 9.2 to disclose or permit the inspection or discussion of any document, information or other
matter to the extent that such action would violate any attorney-client privilege (as reasonably determined by counsel (internal or external) to the Credit Parties), law, rule or regulation, or any contractual obligation of confidentiality (not
created in contemplation thereof) binding on the Credit Parties or their respective affiliates or constituting attorney work product (as reasonably determined by counsel (internal or external) to the Credit Parties). 

(b)    The Borrower will, and will cause each Restricted Subsidiary to, maintain proper books of record and account, in
which entries that are full, true and correct in all material respects and are in conformity, in all material respects, with GAAP shall be made of all material financial transactions and matters involving the assets of the business of the Borrower
or such Restricted Subsidiary, as the case may be (it being understood and agreed that any Restricted Subsidiary may maintain its individual books and records in conformity with local standards or customs and that such maintenance shall not
constitute a breach of the representations, warranties or covenants hereunder). 
 9.3.    Maintenance of
Insurance. The Borrower will, and will cause each Material Subsidiary that is a Restricted Subsidiary to, at all times maintain in full force and effect, pursuant to self-insurance arrangements or with insurance companies that the Borrower
believes (in the good faith judgment of the management of the Borrower, as applicable) are financially sound and responsible at the time the relevant coverage is placed or renewed, insurance in at least such amounts (after giving effect to any
self-insurance which the Borrower believes (in the good faith judgment of management of the Borrower, as applicable) is reasonable and prudent in light of the size and nature of its business) and against at least such risks (and with such risk
retentions) as the Borrower believes (in the good faith judgment of management of the Borrower, as applicable) is reasonable and prudent in light of the size and nature of its business and the availability of insurance on a cost-effective basis; and
will furnish to the Administrative Agent, upon written reasonable request from the Administrative Agent, information presented in reasonable detail as to the insurance so carried, provided, however, that for so long as no Event of
Default has occurred and is continuing, the Administrative Agent shall be entitled to make such request only once in any calendar year. With respect to each Mortgaged Property, obtain flood insurance in such total amount as the Administrative Agent
may from time to time require, if at any time the area in which any improvements located on any Mortgaged Property is designated a “flood hazard area” in any Flood Insurance Rate Map published by the Federal Emergency Management Agency (or
any successor agency), and otherwise comply with the National Flood Insurance Program as set forth in the Flood Disaster Protection Act of 1973, as amended from time to time. 

9.4.    Payment of Taxes. The Borrower will pay and discharge, and will cause each of the Restricted Subsidiaries
to pay and discharge, all Taxes, assessments and governmental charges or levies imposed upon it or upon its income or profits, or upon any properties belonging to it, prior to the date on which penalties attach thereto, and all lawful claims in
respect of any Taxes imposed, assessed or levied that, if unpaid, could reasonably be expected to become a material Lien upon any properties of the Borrower or any Restricted Subsidiary of the Borrower; provided that neither the
Borrower nor any such Restricted Subsidiary shall be required to pay any such tax, assessment, charge, levy or claim (i) that is being contested in good faith and by proper proceedings if it has maintained adequate reserves (in the good faith
judgment of management of the Borrower) with respect thereto in accordance with GAAP or (ii) with respect to which the failure to pay could not reasonably be expected to result in a Material Adverse Effect. 

  
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 9.5.    Consolidated Corporate Franchises. The Borrower will do,
and will cause each Material Subsidiary that is a Restricted Subsidiary to do, or cause to be done, all things necessary to preserve and keep in full force and effect its existence, corporate rights and authority, except to the extent that the
failure to do so could not reasonably be expected to have a Material Adverse Effect; provided, however, that the Borrower and the Restricted Subsidiaries may consummate any transaction otherwise permitted hereby, including under
Section 10.2, 10.3, 10.4 or 10.5. 
 9.6.    Compliance with Statutes,
Regulations, Etc. The Borrower will, and will cause each Restricted Subsidiary to, comply with all Applicable Laws applicable to it or its property, including all governmental approvals or authorizations required to conduct its business, and to
maintain all such governmental approvals or authorizations in full force and effect, in each case except where the failure to do so could not reasonably be expected to have a Material Adverse Effect. 

9.7.    Lender Calls. The Borrower shall conduct a conference call that Lenders may attend to discuss the financial
condition and results of operations of the Borrower and its Restricted Subsidiaries for the most recently ended measurement period for which financial statements have been delivered pursuant to Section 9.1(a) or (b)
(beginning with the fiscal period of the Borrower ending December 31, 2016), at a date and time to be determined by the Borrower with reasonable advance notice to the Administrative Agent, limited to one conference call per fiscal quarter. 

9.8.    Maintenance of Properties. The Borrower will, and will cause the Restricted Subsidiaries to, keep and
maintain all property material to the conduct of its business in good working order and condition (ordinary wear and tear, casualty and condemnation excepted), except to the extent that the failure to do so could reasonably be expected to have a
Material Adverse Effect. 
 9.9.    Transactions with Affiliates. The Borrower will conduct, and cause the
Restricted Subsidiaries to conduct, all transactions with any of its or their respective Affiliates (other than (x) any transaction or series of related transactions with an aggregate value that is equal to or less than $25,000,000 or
(y) transactions between or among (i) the Borrower and the Restricted Subsidiaries or any Person that becomes a Restricted Subsidiary as a result of such transactions and (ii) the Borrower, the Restricted Subsidiaries and to the
extent in the ordinary course or consistent with past practice Holdings, any direct or indirect parent of Holdings, and any of its other Subsidiaries) on terms that are, taken as a whole, not materially less favorable to the Borrower or such
Restricted Subsidiary as it would obtain in a comparable arm’s-length transaction with a Person that is not an Affiliate (as determined in good faith by the Borrower); provided that the
foregoing restrictions shall not apply to: (a) the payment of customary fees for management, monitoring, consulting, advisory, underwriting, placement and financial services rendered to Holdings, the Borrower and its Restricted Subsidiaries and
customary investment banking fees paid for services rendered to the Holdings, the Borrower and its Restricted Subsidiaries in connection with divestitures, acquisitions, financings and other transactions, whether or not consummated, 

(b)    transactions permitted by Section 10 (including
Section 10.01(e)(iv)) (other than Section 10.6(m) and any provision of Section 10 permitting transactions by reference to Section 9.9), 

(c)    the Transactions and the payment of the Transaction Expenses, 

(d)    the issuance of Stock or Stock Equivalents of the Borrower (or any direct or indirect parent thereof) to the
management of the Borrower (or any direct or indirect parent thereof) or any Subsidiary of the Borrower in connection with the Transactions or pursuant to arrangements described in clause (f) of this
Section 9.9, 

  
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 (e)    loans, advances and other transactions between or among the
Borrower, any Subsidiary of the Borrower or any joint venture (regardless of the form of legal entity) in which the Borrower or any Subsidiary of the Borrower has invested (and which Subsidiary or joint venture would not be an Affiliate of the
Borrower but for the Borrower’s or such Subsidiary’s Subsidiary ownership of Stock or Stock Equivalents in such joint venture or Subsidiary) to the extent permitted under Section 10, 

(f)    (i) employment, consulting and severance arrangements between the Borrower and the Restricted Subsidiaries (or any
direct or indirect parent of the Borrower) and their respective officers, employees, directors or consultants in the ordinary course of business (including payments, loans and advances in connection therewith) and (ii) issuances of securities,
or other payments, awards or grants in cash, securities or otherwise and other transactions pursuant to any equityholder, employee or director equity plan or stock or other equity option plan or any other management or employee benefit plan or
agreement, other compensatory arrangement or any stock or other equity subscription, co-invest or equityholder agreement, 

(g)    payments (i) by the Borrower and the Subsidiaries of the Borrower to any direct or indirect parent of the
Borrower in an amount sufficient so as to allow any direct or indirect parent of the Borrower to make when due (but without regard to any permitted deferral on account of financing agreements) any payment pursuant to any Shared Services and Tax
Agreements and (ii) by the Borrower (and any direct or indirect parent thereof) and the Subsidiaries of the Borrower pursuant to the Shared Services and Tax Agreements among the Borrower (and any such parent) and the Subsidiaries of the
Borrower, to the extent attributable to the ownership or operation of the Borrower and its Subsidiaries; provided that solely in the case of the payment of Taxes of the type described in Section 10.6(d)(i) under a
Shared Services and Tax Agreement (and in lieu of making a dividend thereunder as contemplated by Section 10.6(d)(i)) and not (for the avoidance of doubt) for purposes of payments under the Tax Receivable Agreement and the
Tax Matters Agreement (as defined in the Existing Plan), the amount of such payments shall not exceed the amount permitted to be paid as dividends or distributions under Section 10.6(d)(i), 

(h)    the payment of customary fees and reasonable out of pocket costs to, and indemnities provided on behalf of,
directors, managers, consultants, officers and employees of the Borrower (or, to the extent attributable to the ownership of the Borrower and its Restricted Subsidiaries, any direct or indirect parent thereof) and the Subsidiaries of the Borrower,

 (i)    the payment of indemnities and reasonable expenses incurred by the Permitted Holders and their Affiliates in
connection with services provided to the Borrower (or any direct or indirect parent thereof), or any of the Subsidiaries of the Borrower, 

(j)    the issuance of Stock or Stock Equivalents (other than Disqualified Stock) of the Borrower (or any direct or
indirect parent thereof) to Holdings, any Permitted Holder or to any director, officer, employee or consultant, 

(k)    any customary transactions with a Receivables Entity effected as part of a Permitted Receivables Facility Financing
and any customary transactions with a Securitization Subsidiary effected as part of a Qualified Securitization Financing, 

(l)    the performance of any and all obligations pursuant to the Shared Services and Tax Agreements (provided that
payment obligations shall be subject to Section 9.9(g)) and other ordinary course transactions under the intercompany cash management systems with Specified Affiliates and subleases of property from any Specified Affiliate
to the Borrower or any of the Restricted Subsidiaries, 

  
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 (m)    transactions pursuant to permitted agreements in existence on the
Closing Date and, to the extent each such transaction is valued in excess of $15,000,000, set forth on Schedule 9.9 or any amendment, modification, supplement, replacement, extension, renewal or restructuring thereto to the extent such an
amendment, modification, supplement, replacement, extension renewal or restructuring (together with any other amendment or supplemental agreements) is not materially adverse, taken as a whole, to the Lenders (in the good faith determination of the
Borrower), 
 (n)    transactions in which Holdings (or any indirect parent of the Borrower), the Borrower or any
Restricted Subsidiary, as the case may be, delivers to the Administrative Agent a letter from an Independent Financial Advisor stating that such transaction is fair to the Borrower or such Restricted Subsidiary from a financial point of view or
meets the requirements of Section 9.9, 
 (o)    the existence and performance of agreements
and transactions with any Unrestricted Subsidiary or Excluded Project Subsidiary that were entered into prior to the designation of a Restricted Subsidiary as such Unrestricted Subsidiary or Excluded Project Subsidiary to the extent that the
transaction was permitted at the time that it was entered into with such Restricted Subsidiary and transactions entered into by an Unrestricted Subsidiary or Excluded Project Subsidiary with an Affiliate prior to the redesignation of any such
Unrestricted Subsidiary or Excluded Project Subsidiary as a Restricted Subsidiary; provided that (i) such transaction was not entered into in contemplation of such designation or redesignation, as applicable, and (ii) in the
case of an Excluded Project Subsidiary, such agreements and transactions comply with the requirements of the definitions of “Non-Recourse Subsidiary” and
“Non-Recourse Debt”, 
 (p)    Affiliate repurchases of the Loans or
Commitments to the extent permitted hereunder and the payments and other transactions reasonably related thereto, 

(q)    (i) investments by Permitted Holders in securities of the Borrower or any Restricted Subsidiary (and payment
of reasonable out-of-pocket expenses incurred by such Permitted Holders in connection therewith) so long as the investment is being offered by the Borrower or such
Restricted Subsidiary generally to other investors on the same or more favorable terms, and (ii) payments to Permitted Holders in respect of securities or loans of the Borrower or any Restricted Subsidiary contemplated in the foregoing
clause (i) or that were acquired from Persons other than the Borrower and the Restricted Subsidiaries, in each case, in accordance with the terms of such securities or loans; provided, that with respect to securities of the
Borrower or any Restricted Subsidiary contemplated in clause (i) above, such investment constitutes less than 10% of the proposed or outstanding issue amount of such class of securities, and 

(r)    transactions constituting any part of a Permitted Reorganization or an IPO Reorganization Transaction. 

9.10.    End of Fiscal Years. The Borrower will, for financial reporting purposes, cause each of its, and the
Restricted Subsidiaries’ fiscal years to end on December 31 of each year (each a “Fiscal Year”); provided, however, that the Borrower may, upon written notice to the Administrative Agent change the Fiscal
Year with the prior written consent of the Administrative Agent (not to be unreasonably withheld, conditioned, delayed or denied), in which case the Borrower and the Administrative Agent will, and are hereby authorized by the Lenders to, make any
adjustments to this Agreement that are necessary in order to reflect such change in financial reporting. 

9.11.    Additional Guarantors and Grantors. Subject to any applicable limitations set forth in the Guarantee, the
Security Documents, the Collateral Trust Agreement or any applicable intercreditor 

  
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agreement and this Agreement (including Section 9.14), the Borrower will cause each direct or indirect wholly-owned Domestic Subsidiary of the Borrower (excluding any
Excluded Subsidiary) formed or otherwise purchased or acquired after the Conversion Date and each other Domestic Subsidiary of the Borrower that ceases to constitute an Excluded Subsidiary to, within 60 days from the date of such formation,
acquisition or cessation (which in the case of any Excluded Subsidiary shall commence on the date of delivery of the certificate required by Section 9.1(c)), as applicable (or such longer period as the Administrative Agent
may agree in its reasonable discretion), execute (A) a supplement to each of the Guarantee, the Pledge Agreement and the Security Agreement in order to become a Guarantor under such Guarantee, a pledgor under the Pledge Agreement and a grantor
under such Security Agreement, (B) a joinder to the Intercompany Subordinated Note and (C) a joinder to the Collateral Trust Agreement. 

9.12.    Pledge of Additional Stock and Evidence of Indebtedness. Subject to any applicable limitations set forth
in the Security Documents, the Collateral Trust Agreement and any applicable intercreditor agreement, and other than (x) when in the reasonable determination of the Administrative Agent and the Borrower (as agreed to in writing), the
cost, burden or other consequences of doing so would be excessive in view of the benefits to be obtained by the Lenders therefrom or (y) to the extent doing so could result in adverse tax consequences (that are not de minimis) as
reasonably determined by the Borrower, the Borrower will promptly notify the Administrative Agent in writing of any Stock or Stock Equivalents constituting Collateral and issued or otherwise purchased or acquired after the Conversion Date and of any
Indebtedness in excess of $50,000,000 that is owing to the Borrower or any Subsidiary Guarantor (or Person required to become a Subsidiary Guarantor pursuant to Section 9.11) incurred (individually or in a series of related
transactions) after the Conversion Date and, in each case, if reasonably requested by the Administrative Agent, will pledge, and, if applicable, will cause each other Subsidiary Guarantor (or Person required to become a Subsidiary Guarantor pursuant
to Section 9.11), to pledge to the Collateral Representative for the benefit of the Secured Parties (in each case, excluding Excluded Collateral), (i) all such Stock and Stock Equivalents, pursuant to a Pledge Agreement or
supplement thereto, and (ii) all evidences of such Indebtedness, pursuant to a Pledge Agreement or supplement thereto. 

9.13.    Use of Proceeds. The Borrower will use (i) the proceeds of the Initial Term C Loans and the Initial
Term Loans for the purposes set forth in the recitals to this Agreement and (ii) the proceeds of the Revolving Credit Loans (a) on the Closing Date and the Conversion Date to fund (i) a portion of the Transactions, and (ii) any
original issue discount or upfront fees required to be funded in connection with the “market flex” provisions of the Fee Letter, (b) on and after the Closing Date, to backstop or replace existing letters of credit or to cash
collateralize outstanding letters of credit other than Term Letters of Credit, (c) on or after the Closing Date, for working capital, capital expenditures and general corporate purposes (including acquisitions, Investments, restricted payments
and other transactions not prohibited hereunder), and (d) to fund the transactions contemplated by the Plan and for other purposes to be mutually agreed by the Borrower and the Administrative Agent. The Borrower will use the proceeds of the
2016 Incremental Term Loans to make a cash dividend to Holdings (for the ultimate purpose of the indirect parent of Borrower making a dividend to its common shareholders) on or after the 2016 Incremental Effective Date and pay fees and expenses
incurred in connection with the 2016 Incremental Amendment and the incurrence of the 2016 Incremental Term Loans and for other general corporate purposes not prohibited by this Agreement. The Borrower will use the proceeds of the 2018 Incremental
Term Loans (a) to fund the repayment in full of the Parent Credit Facilities, (b) to pay fees, premiums, costs and expenses incurred in connection with the Seventh Amendment and the incurrence of the 2018 Incremental Term Loans and the
other transactions contemplated thereby and (c) for other general corporate purposes not prohibited by this
Agreement. The Borrower will use the proceeds of the 2019 Incremental Term Loans (a) to fund the 2019 Initial Term
Loan Repayment (as defined in the Tenth Amendment), (b) to pay fees, premiums, costs and expenses incurred in connection with the Tenth Amendment and the incurrence of the 2019 Incremental Term Loans and the other transactions contemplated thereby
and (c) for other general corporate purposes not prohibited by this Agreement. 

  
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 9.14.    Further Assurances. 

(a)    Subject to the applicable limitations set forth in this Agreement (including Sections 9.11 and 9.12)
and the Security Documents, the Collateral Trust Agreement and any applicable intercreditor agreement, the Borrower will, and will cause each other Credit Party to, execute any and all further documents, financing statements, agreements and
instruments, and take all such further actions (including the filing and recording of financing statements, fixture filings, mortgages, deeds of trust and other documents) that may be required under any Applicable Law, or that the Collateral Agent
or the Required Lenders may reasonably request, in order to grant, preserve, protect and perfect the validity and priority of the security interests created or intended to be created by the applicable Security Documents, all at the expense of
Holdings, the Borrower and the Restricted Subsidiaries. 
 (b)    Subject to any applicable limitations set forth in the
Security Documents (including in any Mortgage), if any assets (including any owned Real Estate or improvements thereto constituting Collateral with a book value in excess of $50,000,000 (determined at the time of acquisition or contribution
thereof)) are acquired by, or contributed to, the Borrower or any Subsidiary Guarantor after the Conversion Date (other than assets constituting Collateral under the Security Documents that become subject to the Lien of any Security Document upon
acquisition thereof or assets subject to a Lien granted pursuant to Section 10.2(d) or 10.2(g)) that are of the nature secured by any Security Document, the Borrower will promptly notify the Collateral Agent (who
shall thereafter notify the Lenders) thereof and, if requested by the Collateral Agent, will cause such assets to be subjected to a Lien securing the applicable Obligations and will take, and cause the other Credit Parties to take, such actions as
shall be necessary or reasonably requested by the Collateral Agent, as soon as commercially reasonable but in no event later than 120 days (or 180 days in the case of Collateral consisting of mining properties) after the date of such acquisition or
contribution (or, in the case of any Real Estate and the improvements thereon relating to assets listed on Schedule 10.4 hereto (as in effect on the Seventh Amendment Effective Date), within 120 days (or 180 days, as applicable) of the date such
Real Estate and improvements no longer constitutes Excluded Property), unless extended by the Collateral Agent in its reasonable discretion, to grant and perfect such Liens consistent with the applicable requirements of the Security Documents,
including actions described in paragraph (a) of this Section, all at the expense of the Credit Parties. 

(c)    Any Mortgage delivered to the Collateral Representative in accordance with the preceding clause
(b) shall be accompanied by those items set forth in clause (d) that are customary for the type of assets covered by such Mortgage. Any items that are customary for the type of assets covered by such Mortgage may be delivered
within a commercially reasonable period of time after the delivery of a Mortgage if they are not reasonably available at the time the Mortgage is delivered. 

(d)    With respect to any Mortgaged Property, within 120 days (or 180 days in the case of Collateral consisting of mining
properties) after the date of such acquisition or contribution (or, in the case of any Mortgaged Property relating to assets listed on Schedule 10.4 hereto (as in effect on the Seventh Amendment Effective Date), within 120 days (or 180 days, as
applicable) of the date such Mortgaged Property no longer constitutes Excluded Property), unless extended by the Collateral Agent in its reasonable discretion, the Borrower will deliver, or cause to be delivered, to the Collateral Representative
(i) a Mortgage with respect to each Mortgaged Property, executed by a duly authorized officer of each obligor party thereto, (ii) a policy or policies of title insurance issued by the Title Company insuring the Lien of each such Mortgage
as a valid Lien on the Mortgaged Property described therein, free of any other Liens except as permitted by Section 10.2 or consented to in writing (including 

  
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via email) by the Collateral Agent, together with such endorsements and reinsurance as the Collateral Agent may reasonably request, together with evidence reasonably acceptable to the Collateral
Agent of payment of all title insurance premiums, search and examination charges, escrow charges and related charges, fees, costs and expenses required for the issuance of the title insurance policies referred to above; provided that in no
event shall the aggregate amount of coverage provided by all title policies delivered pursuant to this Section 9.14(d)(ii) exceed the total amount of the Priority Lien Obligations at any time, (iii) a Survey, to the
extent reasonably necessary to satisfy the requirements of clause (ii) above, (iv) all other documents and instruments, including Uniform Commercial Code or other applicable fixture security financing statements, reasonably requested by the
Collateral Agent to be filed, registered or recorded to create the Liens intended to be created by any such Mortgage and perfect such Liens to the extent required by, and with the priority required by, such Mortgage shall have been delivered to the
Collateral Representative in proper form for filing, registration or recording and (v) written opinions of legal counsel in the states in which each such Mortgaged Property is located in customary form and substance; provided
that, with respect to each Mortgaged Property consisting of oil, gas, hydrocarbon or other similar mineral interests, the applicable Mortgages will describe the mortgaged mineral interests in the manner customary for the mortgaging of similar
mineral interests in similar transactions and there will be no title insurance or Surveys in connection with such Mortgaged Properties. The Borrower, prior to delivery of the Mortgages, will deliver, or cause to be delivered, (i) a completed
Federal Emergency Management Agency Standard Flood Determination with respect to each Mortgaged Property, in each case in form and substance reasonably satisfactory to the Collateral Agent and (ii) evidence of flood insurance with respect to
each Mortgaged Property, to the extent and in amounts required by Applicable Laws, in each case in form and substance reasonably satisfactory to the Collateral Agent. 

(e)    Notwithstanding anything herein to the contrary, if the Borrower and the Collateral Agent mutually agree in their
reasonable judgment (confirmed in writing to the Borrower and the Administrative Agent) that the cost or other consequences (including adverse tax and accounting consequences) of creating or perfecting any Lien on any property is excessive in
relation to the benefits afforded to the Secured Parties thereby, then such property may be excluded from the Collateral for all purposes of the Credit Documents. 

(f)    Notwithstanding anything herein to the contrary, the Borrower and the Guarantors shall not be required, nor shall
the Collateral Agent or Collateral Representative be authorized, (i) to perfect the above-described pledges, security interests and mortgages by any means other than by (A) filings pursuant to the Uniform Commercial Code in the office of
the secretary of state (or similar central filing office) of the relevant State(s), (B) filings in United States government offices with respect to intellectual property as expressly required herein and under the other Credit Documents,
(C) delivery to the Collateral Agent or Collateral Representative, for its possession, of all Collateral consisting of material intercompany notes, stock certificates of the Borrower and its Restricted Subsidiaries or (D) Mortgages
required to be delivered pursuant to this Section 9.14, (ii) to enter into any control agreement with respect to any deposit account, securities account or commodities account or contract (other than in respect of the Term
C Loan Collateral Accounts), (iii) to take any action in any non-U.S. jurisdiction or pursuant to the requirements of the laws of any non-U.S. jurisdiction in order to
create any security interests or to perfect any security interests, including with respect to any intellectual property registered outside of the United States (it being understood that there shall be no security agreements or pledge agreements
governed by the laws of any non-U.S. jurisdiction), (iv) except as expressly set forth above (including with respect to the Term C Loan Collateral Accounts), to take any other action with respect to any
Collateral to perfect through control agreements or to otherwise perfect by “control” or (v) to provide any notice to obtain the consent of governmental authorities under the Federal Assignment of Claims Act (or any state equivalent
thereof). 

  
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 (g)    Notwithstanding anything to the contrary in any Credit Document
(but subject to Section 9.14(h) below), to the extent that any portion of the Collateral consists of Indenture Principal Property, (i) the aggregate principal amount of Specified Secured Obligations at any time shall
be limited, automatically and without further action by any Person, so that such amount does not exceed the Indenture Principal Property Cap at such time and (ii) consistent with Sections 12.12 and 12.13, in the event that Specified Secured
Obligations (other than Priority Lien Obligations) are incurred, each of the Administrative Agent, the Collateral Agent and the Collateral Trustee is authorized (without the consent of the other Lenders) to amend the Credit Documents to give effect
to such incurrence, including to provide that the aggregate principal amount of Priority Lien Obligations constituting Specified Secured Obligations shall not exceed its pro rata portion of the aggregate principal amount of Specified Secured
Obligations. 
 (h)    To the extent that any event occurs that activates or triggers any of the “equal and
ratable” security provisions of the liens covenant in any Reference Indenture (each, an “Indenture Trigger Event”), then, at the time that the Borrower or any Restricted Subsidiary grants a Lien on Indenture Principal Property
to holders of Specified Indebtedness as to which such Indenture Trigger Event has occurred in order to satisfy the requirements of such “equal and ratable security” provisions, the Indenture Principal Property Cap, notwithstanding anything
to the contrary in any Credit Document, shall no longer apply to the Priority Lien Obligations constituting Specified Secured Obligations and the full amount of the Priority Lien Obligations shall be secured by all of the Collateral, including,
without limitation, the full amount and value of all Indenture Principal Property, without any reference to, or application of, the Indenture Principal Property Cap. 

(i)    In addition, in the event that all of the Reference Indentures are terminated and/or all conditions of satisfaction
and discharge of all of the Reference Indentures have occurred and/or the liens covenant in all of the Reference Indentures has been “stripped” or deleted (by way of amendment, supplement or otherwise), notwithstanding anything to the
contrary in any Credit Document, (i) the Indenture Principal Property Cap shall no longer apply to the Priority Lien Obligations constituting Specified Secured Obligations and the full amount of the Priority Lien Obligations shall be secured by
all of the Collateral, including, without limitation, the full amount and value of all Indenture Principal Property, without any reference to, or application of, the Indenture Principal Property Cap, (ii) the definitions and provisions in this
Agreement utilizing the term Reference Indenture shall be interpreted as if such Reference Indentures were in effect but with no cap, restriction or limitation on the amount of the Priority Lien Obligations that may be secured by any Indenture
Principal Property and (iii) consistent with Sections 12.12 and 12.13, the Administrative Agent, the Collateral Agent and the Collateral Trustee are authorized (without the consent of the other Lenders) to amend the Credit Documents to
eliminate the restrictions on Specified Secured Obligations that may be secured by the Indenture Principal Property contemplated by Section 9.14(g)(i), replace any definitions used herein that are imported from the
Reference Indentures with substantially equivalent definitions that do not import any terms from a Reference Indenture and effectuate the fall away of the Indenture Principal Property Cap. 

Notwithstanding the foregoing provisions of this Section 9.14, other than with respect to Mortgages entered into
prior to the Seventh Amendment Effective Date, the Collateral Agent shall not cause the Collateral Representative to enter into, and no Credit Party shall be required to provide, any Mortgage in respect of any Mortgaged Property under this
Section 9.14 until (a) the date that occurs forty-five (45) days after the Collateral Agent has delivered to the Revolving Credit Lenders (which may be delivered electronically) the following documents in respect
of such real property: (i) the a “Life of Loan” Federal Emergency Agency Standard Flood Hazard Determination with respect to each Mortgaged Property (together with notice about special flood hazard area status and flood disaster
assistance, duly executed by the applicable Credit Party, and evidence of flood insurance, in the event any such improved Mortgaged 

  
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Property or portion thereof is located in a special flood hazard area), (ii) if such improved real property is located in a “special flood hazard area”, (A) a notification to the
applicable Credit Party of that fact and (if applicable) notification to applicable Credit Party that flood insurance coverage is not available and (B) evidence of the receipt by the applicable Credit Party of such notice and (iii) if such
notice is required to be provided to the applicable Credit Party and flood insurance is available in the community in which such improved real property is located, evidence of required flood insurance and (b) the Collateral Agent shall have
received written confirmation from Bank of America, N.A. and SunTrust Bank that flood insurance due diligence and flood insurance compliance has been completed by Bank of America, N.A. and SunTrust Bank (such written confirmation not to be
unreasonably conditioned, withheld or delayed); provided that (i) the Collateral Representative may enter into any such Mortgage prior to the notice period specified above upon receipt by the Collateral Agent of the written confirmation
described in clause (b) above, (ii) no such confirmation shall be required from Bank of America, N.A. if Bank of America, N.A. is no longer a Revolving Credit Lender and (iii) no such confirmation shall be required from SunTrust Bank if
SunTrust Bank is no longer a Revolving Credit Lender; provided, further, that the Credit Parties’ obligations under this Section 9.14 to grant a Mortgage of any Mortgaged Property within 120 days (or 180
days in the case of Collateral consisting of mining properties) (or such longer period as agreed by the Collateral Agent) after the acquisition of such Mortgaged Property (or in the case of a newly formed or acquired Guarantor, 120 days (or 180 days
in the case of Collateral consisting of mining properties) (or such longer period as agreed by the Collateral Agent) from the date such Guarantor entered into the Credit Documents) shall be extended for so long as is required to ensure compliance
with the requirements of clause (b) above. It is understood and agreed that the applicable Credit Party shall provide the documentation described in clauses (a)(i), (a)(ii) and (a)(iii) above to the Collateral Agent no later than 45 days prior
to the 120 day (or 180 day, as applicable) deadline to deliver each applicable Mortgage set forth in this Section 9.14. 

9.15.    Maintenance of Ratings. The Borrower will use commercially reasonable efforts to obtain and maintain (but
not maintain any specific rating) a public corporate family and/or corporate credit rating, as applicable, and public ratings in respect of the Term Loans provided pursuant to this Agreement, in each case, from at least two of the following:
S&P, Moody’s and Fitch Ratings, Inc. 
 9.16.    Changes in Business. The Borrower and the Restricted
Subsidiaries, taken as a whole, will not fundamentally and substantively alter the character of their business, taken as a whole, from the business conducted by the Borrower and the Restricted Subsidiaries, taken as a whole, on the Conversion Date
and other business activities which are extensions thereof or otherwise similar, incidental, complementary, synergistic, reasonably related or ancillary to any of the foregoing (and non-core incidental
businesses acquired in connection with any Permitted Acquisition or permitted Investment), in each case as determined by the Borrower in good faith. 

SECTION 10.    Negative Covenants. 

The Borrower hereby covenants and agrees that on the Conversion Date (immediately after giving effect to the Transactions) and thereafter,
until the Total Commitments and all Letters of Credit have terminated (unless such Letters of Credit have been Backstopped, Cash Collateralized or otherwise collateralized on terms and conditions reasonably satisfactory to the applicable Letter of
Credit Issuer following the termination of the Revolving Credit Commitments or the termination of the Term Letter of Credit Commitments and the repayment of the Term C Loans, as the case may be) and the Loans and Unpaid Drawings, together with
interest, fees and all other Obligations (other than Hedging Obligations 

  
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under Secured Hedging Agreements, Cash Management Obligations under Secured Cash Management Agreement or Contingent Obligations), are paid in full: 

10.1.    Limitation on Indebtedness. The Borrower will not, and will not permit the Restricted Subsidiaries to,
create, incur, assume or suffer to exist any Indebtedness. Notwithstanding the foregoing, the limitations set forth in the immediately preceding paragraph shall not apply to any of the following items: 

(a)    Indebtedness arising under the Credit Documents (including the 2016 Incremental Term Loans, the New Revolving
Credit Commitments pursuant to the 2016 Incremental Amendment, the 2018 Incremental Term Loans, the 2019 Incremental
Term Loans, the New Revolving Credit Commitments pursuant to the Seventh Amendment,
the Eighth Amendment and the Ninth Amendment and any other
Indebtedness incurred as permitted by Sections 2.14, 2.15 and 13.1); 
 (b)    subject to
compliance with Section 10.5, Indebtedness of the Borrower or any Restricted Subsidiary owed to the Borrower or any Restricted Subsidiary; provided that all such Indebtedness of any Credit Party owed to any
Person that is not a Credit Party shall be (x) evidenced by the Intercompany Subordinated Note or (y) otherwise be subject to subordination terms substantially identical to the subordination terms set forth in the Intercompany Subordinated
Note or otherwise reasonably acceptable to the Administrative Agent; 
 (c)    Indebtedness in respect of any
bankers’ acceptance, bank guarantees, letter of credit, warehouse receipt or similar facilities entered into in the ordinary course of business (including in respect of construction and restoration activities and in respect of workers
compensation claims, health, disability or other employee benefits or property, casualty or liability insurance or self-insurance or other Indebtedness with respect to reimbursement-type obligations regarding workers compensation claims and similar
obligations); 
 (d)    subject to compliance with Section 10.5, Guarantee Obligations
incurred by (i) Restricted Subsidiaries in respect of Indebtedness of the Borrower or any other Restricted Subsidiary that is permitted to be incurred under this Agreement and (ii) the Borrower in respect of Indebtedness of Restricted
Subsidiaries that is permitted to be incurred under this Agreement; provided that (A) if the Indebtedness being guaranteed under this Section 10.1(d) is subordinated to the Obligations, such Guarantee
Obligations shall be subordinated to the Guarantee of the Obligations on terms (taken as a whole) at least as favorable to the Lenders as those contained in the subordination of such Indebtedness, and (B) the aggregate amount of Guarantee
Obligations incurred by Restricted Subsidiaries that are not Subsidiary Guarantors under this clause (d), when combined with the total amount of Indebtedness incurred by Restricted Subsidiaries that are not Subsidiary Guarantors pursuant to
Sections 10.1(k) and 10.1(ii), shall not exceed the greater of (x) $300,000,000 and (y) 17.5% of Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro Forma Basis) at the time of incurrence or issuance, in
each case at any time outstanding; 
 (e)    Guarantee Obligations (i) incurred in the ordinary course of business
(including in respect of construction or restoration activities) in respect of obligations of (or to) suppliers, customers, franchisees, lessors and licensees, (ii) otherwise constituting Investments permitted by
Section 10.5 (other than Investments permitted by Section 10.5(l) by reference to Section 10.1 and Section 10.5(q)); provided that this
clause (ii) shall not be construed to limit the requirements of Section 10.1(b) and (d), (iii) contemplated by the Plan or (iv) to the extent required by the terms of any Reference Indenture or any
documentation governing any Reference Indenture Permitted Refinancing thereof, incurred by the Borrower and the Subsidiary Guarantors in respect of Indebtedness and other obligations under the Reference Indentures, any related notes and/or any
Reference Indenture Permitted Refinancing thereof; 

  
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 (f)    (i) Indebtedness (including Indebtedness arising under Capital
Leases) incurred to finance the purchase price, cost of design, acquisition, construction, repair, restoration, replacement, expansion, installation or improvement of fixed or capital assets or otherwise in respect of Capital Expenditures, so long
as such Indebtedness, except in the case of Environmental CapEx or Necessary CapEx, is incurred within 270 days of the acquisition, construction, repair, restoration, replacement, expansion, installation or improvement of such fixed or capital
assets or incurrence of such Capital Expenditure, (ii) Indebtedness arising under Capital Leases entered into in connection with Permitted Sale Leasebacks and (iii) Indebtedness arising under Capital Leases, other than Capital Leases in
effect on the Closing Date and Capital Leases entered into pursuant to subclauses (i) and (ii) above; provided, that the aggregate amount of Indebtedness incurred pursuant to this
clause (iii) shall not exceed the greater of (x) $750,000,000 and (y) 30% of Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro Forma Basis) at the time of incurrence or issuance, in each case
at any time outstanding and (iv) any supplement, amendment, amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension of any Indebtedness specified in subclause (i), (ii) or
(iii) above; provided that, except to the extent otherwise permitted hereunder, the principal amount thereof does not exceed the principal amount thereof outstanding immediately prior to such supplement, amendment,
amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension except by an amount equal to the unpaid accrued interest and premium thereon plus the amounts paid in respect of fees, premiums,
costs, and expenses incurred in connection with such supplement, amendment, amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension plus unused commitments; 

(g)    Indebtedness permitted to remain outstanding under the Plan, and to the extent such Indebtedness exceeds
$15,000,000, set forth on Schedule 10.1 and any supplement, amendment, amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension thereof; provided that
except to the extent otherwise permitted hereunder, in the case of any such supplement, amendment, amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension, (i) the principal amount
thereof does not exceed the principal amount thereof outstanding immediately prior to such supplement, amendment, amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension except by an amount
equal to the unpaid accrued interest and premium thereon plus any unused commitments plus the amounts paid in respect of fees, premiums, costs, and expenses incurred in connection with such supplement, amendment, amendment and restatement,
modification, replacement, refinancing, refunding, restructuring, or extension, (ii) additional obligors do not guarantee such Indebtedness, (iii) the scheduled maturity date of such Indebtedness is not prior to the later of (A) the
Latest Maturity Date and (B) the Stated Maturity of such Indebtedness as of the Conversion Date, and (iv) if the Indebtedness being refinanced, or any guarantee thereof, constituted Indebtedness subordinated in right of payment to the
Obligations, then such replacement or refinancing Indebtedness, or such guarantee, respectively, shall be subordinated in right of payment to the Obligations to substantially the same extent, taken as a whole; 

(h)    Indebtedness in respect of Hedging Agreements; provided that (i) other than in the case of
Commodity Hedging Agreements, such Hedging Agreements are not entered into for speculative purposes (as determined by the Borrower in good faith) and (ii) any speculative Commodity Hedging Agreements must be entered into in the ordinary course
of business (as determined by the Borrower in good faith); 
 (i)    Indebtedness in respect of the RCT Reclamation
Obligations; 

  
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 (j)    (i) Indebtedness of a Person or Indebtedness attaching to assets
of a Person that, in either case, becomes a Restricted Subsidiary (or is a Restricted Subsidiary that survives a merger with such Person or any of its Subsidiaries) or Indebtedness attaching to assets that are acquired by the Borrower or any
Restricted Subsidiary, in each case after the Closing Date as the result of a Permitted Acquisition or other permitted Investment (including through merger or consolidation); provided that (x) such Indebtedness existed at the time such
Person became a Subsidiary of the Borrower or at the time such assets were acquired and, in each case, was not created in anticipation thereof and (y) such Indebtedness is not guaranteed in any respect by the Borrower or any Restricted
Subsidiary (other than by any such Person that so becomes a Restricted Subsidiary or is the survivor of a merger with such Person or any of its Subsidiaries), unless such Guarantee Obligations is separately permitted under this
Section 10.1; 
 (ii)    any supplement, amendment, amendment and restatement,
modification, replacement, refinancing, refunding, restructuring, renewal or extension of any Indebtedness specified in subclause (i) above; provided that, except to the extent otherwise permitted hereunder, (x) the
principal amount of any such Indebtedness does not exceed the principal amount thereof outstanding immediately prior to such supplement, amendment, amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal
or extension except by an amount equal to the unpaid accrued interest and premium thereon plus any unused commitments, plus amounts paid in respect of fees, premiums, costs and expenses incurred in connection with such supplement,
amendment, amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension, (y) additional obligors do not guarantee such Indebtedness and (z) if the Indebtedness being refinanced, or any
guarantee thereof, constituted Indebtedness subordinated in right of payment to the Obligations, then such replacement or refinancing Indebtedness, or such guarantee, respectively, shall be subordinated in right of payment to the Obligations to
substantially the same extent, taken as a whole; 
 (k)    (i) Permitted Other Debt and any supplement, amendment,
amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension thereof, in each case assumed or incurred for any purpose, including to finance a Permitted Acquisition, other permitted Investments or
Capital Expenditures and Indebtedness of Restricted Subsidiaries that otherwise meets the requirements of the definition of Permitted Other Debt except for the fact that it is incurred by a non-Credit Party;
provided that if such Indebtedness is incurred or assumed by a Restricted Subsidiary that is not a Credit Party, such Indebtedness is not guaranteed in any respect by the Borrower or any other Guarantor except as permitted under
Section 10.5; 
 (ii)    any supplement, amendment, amendment and restatement,
modification, replacement, refinancing, refunding, restructuring, renewal or extension of any Indebtedness specified in subclause (i) above (which may be Permitted Other Notes or Permitted Other Loans); provided that,
except to the extent otherwise expressly permitted hereunder, (x) the principal amount of any such Indebtedness does not exceed the principal amount thereof outstanding immediately prior to such supplement, amendment, amendment and restatement,
modification, replacement, refinancing, refunding, restructuring, renewal or extension except by an amount equal to the unpaid accrued interest and premium thereon plus any unused commitments plus amounts paid in respect of fees,
premiums, costs and expenses incurred in connection with such supplement, amendment, amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension, (y) additional obligors do not guarantee
such Indebtedness and (z) such Indebtedness complies with the requirements of the definition of “Permitted Other Loans” or “Permitted Other Notes”, as applicable, except, in the case of Indebtedness of Restricted
Subsidiaries, where such Indebtedness fails to meet the requirement that it be incurred by a Credit Party; 

  
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 (iii)    the aggregate amount of Indebtedness incurred
or assumed under this Section 10.1(k) (A) shall not exceed (i) the greater of (x) $275,000,000 and (y) 16% of Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro Forma Basis) at the
time of incurrence or issuance, in each case at any time outstanding, plus (ii) additional amounts if, on a Pro Forma Basis after giving effect to the incurrence of such Indebtedness and the application of proceeds thereof and, if applicable,
the Permitted Acquisition, permitted Investment (including a prospective Investment as contemplated by the definition of “Specified Transaction”), Disposition, or Capital Expenditure, the Consolidated Total Net Leverage Ratio is no greater
than 4.50 to 1.0 (or, to the extent incurred or assumed in connection with a Permitted Acquisition, permitted Investment (including a prospective Investment as contemplated by the definition of “Specified Transaction”), Disposition, or
Capital Expenditure, the Consolidated Total Net Leverage Ratio (on a Pro Forma Basis for such transaction and the incurrence of such Indebtedness) is not greater than 4.50 to 1.00 or shall not be higher than the Consolidated Total Net Leverage Ratio
immediately prior to such Permitted Acquisition, permitted Investment (including a prospective Investment as contemplated by the definition of “Specified Transaction”), Disposition, or Capital Expenditure and (B) by Restricted
Subsidiaries that are not Subsidiary Guarantors, when combined with the total amount of Indebtedness incurred by Restricted Subsidiaries that are not Subsidiary Guarantors pursuant to Sections 10.1(d) and (ii) shall not exceed the
greater of (x) $300,000,000 and (y) 17.5% of Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro Forma Basis) at the time of incurrence or issuance, in each case at any time outstanding; and 

(iv)    if such Permitted Other Debt incurred (and for the avoidance of doubt, not “assumed”)
pursuant to this clause (k) is a term loan that ranks pari passu in right of security with the Initial Term Loans, the 2016 Incremental Term Loans and the 2018 Incremental Term Loans as to payment and security, the Initial Terms Loans, the 2016
Incremental Term Loans and the 2018 Incremental Term Loans shall be subject to the adjustment (if applicable) set forth in the proviso to Section 2.14(c)(iii) as if such Permitted Other Debt were an Incremental Term Loan
incurred hereunder; 
 (l)    Indebtedness in respect of performance bonds, bid bonds, appeal bonds, surety bonds and
completion guarantees and similar obligations not in connection with money borrowed, in each case provided in the ordinary course of business (including in respect of construction or restoration activities) or consistent with past practice or in
respect of coal mine reclamation, including those incurred to secure health, safety and environmental obligations in the ordinary course of business (including in respect of construction or restoration activities) or consistent with past practice;

 (m)    (i) Indebtedness incurred in connection with any Permitted Sale Leaseback and (ii) any supplement,
amendment, amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension of any Indebtedness specified in subclause (i) above; provided that, except to the
extent otherwise permitted hereunder, (x) the principal amount of any such Indebtedness is not increased above the principal amount thereof outstanding immediately prior to such supplement, amendment, amendment and restatement, modification,
replacement, refinancing, refunding, restructuring, renewal or extension except by an amount equal to the unpaid accrued interest and premium thereon plus any unused commitment plus the amounts paid in respect of fees, costs and
expenses incurred in connection with such supplement, amendment, amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension and (y) additional obligors with respect to such Indebtedness are
not added; 

  
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 (n)    (i) additional Indebtedness and (ii) any modification,
replacement, refinancing, refunding, renewal or extension of any Indebtedness specified in subclause (i) above; provided that the aggregate amount of Indebtedness incurred or issued pursuant to this
Section 10.1(n) shall not exceed the greater of (x) $275,000,000 and (y) 16% of Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro Forma Basis) at the time of incurrence or issuance, in each
case at any time outstanding; 
 (o)    Indebtedness under a Permitted Synthetic Letter of Credit Facility; 

(p)    Cash Management Obligations and other Indebtedness in respect of overdraft facilities, employee credit card
programs, netting services, automatic clearinghouse arrangements and other cash management and similar arrangements in the ordinary course of business; 

(q)    (i) Indebtedness incurred in the ordinary course of business in respect of obligations of the Borrower or any
Restricted Subsidiary to pay the deferred purchase price of goods or services or progress payments in connection with such goods and services, including turbines, transformers and similar equipment and (ii) Indebtedness in respect of
intercompany obligations of the Borrower or any Restricted Subsidiary with the Borrower or any Restricted Subsidiary of the Borrower in respect of accounts payable incurred in connection with goods sold or services rendered in the ordinary course of
business and not in connection with the borrowing of money; 
 (r)    Indebtedness arising from agreements of the
Borrower or any Restricted Subsidiary providing for indemnification, adjustment of purchase price or similar obligations (including earn-outs), in each case entered into in connection with Permitted Acquisitions, other Investments and the
Disposition of any business, assets or Stock or Stock Equivalents permitted hereunder; 
 (s)    Indebtedness of the
Borrower or any Restricted Subsidiary consisting of (i) financing of insurance premiums or (ii) take or pay obligations contained in supply agreements, in each case arising in the ordinary course of business (including in respect of
construction or restoration activities); 
 (t)    Indebtedness representing deferred compensation, or similar
arrangement, to employees, consultants or independent contractors of the Borrower (or, to the extent such work is done for the Borrower or its Subsidiaries, any direct or indirect parent thereof) and the Restricted Subsidiaries incurred in the
ordinary course of business; 
 (u)    Indebtedness consisting of promissory notes issued by any Credit Party to current
or former officers, managers, consultants, directors and employees (or their respective spouses, former spouses, successors, executors, administrators, heirs, legatees or distributees) to finance the purchase or redemption of Stock or Stock
Equivalents of the Borrower (or any direct or indirect parent thereof) permitted by Section 10.6(b); 

(v)    Indebtedness consisting of obligations of the Borrower and the Restricted Subsidiaries under deferred compensation
or other similar arrangements incurred by such Person in connection with the Transactions and Permitted Acquisitions or any other Investment permitted hereunder; 

(w)    Indebtedness in respect of (i) Permitted Receivables Financings owed by a Receivables Entity or Qualified
Securitization Financings owed by a Securitization Subsidiary and (ii) accounts receivable factoring facilities in the ordinary course of business; provided that the aggregate amount of Receivables Indebtedness pursuant to this clause
(w) shall not exceed $750,000,000 at any time outstanding; 

  
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 (x)    Indebtedness to finance or refinance capital improvements
necessary to comply with the Environmental Protection Agency’s Regional Haze rules and regulations in an aggregate amount not to exceed $500,000,000 at any time outstanding; 

(y)    Indebtedness in respect of (i) Permitted Other Debt issued or incurred for cash to the extent that the Net
Cash Proceeds therefrom are applied to the prepayment of, at the Borrower’s option as to the allocation among any and all of the following Classes: (A) Term Loans in the manner set forth in Section 5.2(a)(iii)(A),
(B) at the Borrower’s option, Revolving Credit Loans, New Revolving Credit Loans and/or Extended Revolving Credit Loans (accompanied by a permanent reduction in the Revolving Credit Commitments, New Revolving Credit Commitments or Extended
Revolving Credit Commitments, as applicable, in the amount of the Net Cash Proceeds allocated to the prepayment of such Revolving Credit Loans, New Revolving Credit Loans and/or Extended Revolving Credit Loans) in the manner set forth in
Section 5.2(a)(iii)(A), and/or (C) Term C Loans in the manner set forth in Section 5.2(a)(iii)(A), (ii) Permitted Other Loans incurred under Replacement Revolving Credit Commitments,
(iii) other Permitted Other Debt; provided that if such Permitted Other Debt incurred pursuant to this clause (iii) is a term loan that ranks pari passu in right of security with the Initial Term Loans, the 2016 Incremental Term
Loans and the 2018 Incremental Term Loans as to payment and security, the Initial Terms Loans, the 2016 Incremental Term Loans and the 2018 Incremental Term Loans shall be subject to the adjustment (if applicable) set forth in the proviso to
Section 2.14(c)(iii) as if such Permitted Other Debt were an Incremental Term Loan incurred hereunder, and (iv) any refinancing, refunding, renewal or extension of any Indebtedness specified in subclauses (i), (ii) and
(iii) above; provided that in the case of this clause (iv), except to the extent otherwise permitted hereunder, (x) the principal amount of any such Indebtedness is not increased above the principal amount thereof outstanding
immediately prior to such refinancing, refunding, renewal or extension (except for any original issue discount thereon and the amount of fees, expenses and premium in connection with such refinancing) and (y) such Indebtedness otherwise
complies the definition of Permitted Other Loans (in the case of Indebtedness in the form of loans) or the definition of Permitted Other Notes (in the case of Indebtedness in the form of notes) (it being understood that Permitted Other Loans may be
refinanced by Permitted Other Notes and Permitted Other Notes may be refinanced by Permitted Other Loans); provided further that the aggregate principal amount of any such Indebtedness incurred under preceding clauses (iii) and
(iv) (in respect of Indebtedness incurred in reliance on preceding clause (iii)) shall not exceed, when combined with the aggregate amount of any Incremental Term Loans, any Incremental Term C Loans and any Incremental Revolving Credit Commitments
that have been incurred or provided in reliance on Section 2.14, the Maximum Incremental Facilities Amount; 

(z)    (i) Indebtedness in respect of Permitted Debt Exchange Notes incurred pursuant to a Permitted Debt Exchange in
accordance with Section 2.17 (and which does not generate any additional proceeds) and (ii) any refinancing, refunding, renewal or extension of any Indebtedness specified in subclause (i) above;
provided that except to the extent otherwise permitted hereunder, (x) the principal amount of any such Indebtedness is not increased above the principal amount thereof outstanding immediately prior to such supplement, amendment,
amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension (except for any original issue discount thereon and the amount of fees, expenses and premium in connection with such refinancing) and
(y) such Indebtedness otherwise complies with the definition of “Permitted Other Notes”; 

(aa)    Indebtedness in an amount not to exceed the Applicable Equity Amount; 

  
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 (bb)    issuances of Preferred Stock (if any) by PrefCo as set forth in
the Plan; 
 (cc)    Indebtedness of any Minority Investments or Indebtedness incurred on behalf thereof or representing
guarantees of such Indebtedness of any Minority Investment, in an amount not to exceed the greater of (x) $300,000,000 and (y) 17.5% of Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro Forma Basis) at the time of
incurrence or issuance, in each case at any time outstanding; 
 (dd)    intercompany Indebtedness among the Borrower
and its Subsidiaries constituting any part of any Permitted Reorganization; 
 (ee)    to the extent constituting
Indebtedness, customer deposits and advance payments (including progress payments) received in the ordinary course of business from customers for goods and services purchased in the ordinary course of business; 

(ff)    (i) Indebtedness of the Borrower or any Restricted Subsidiary supported by a letter of credit, in a principal
amount not in excess of the stated amount of such letter of credit so long as such letter of credit is otherwise permitted to be incurred pursuant to this Section 10.1 or (ii) obligations in respect of letters of support,
guarantees or similar obligations issued, made or incurred for the benefit of the Borrower or any Subsidiary of the Borrower in connection with any statutory filing or the delivery of audit opinions performed in jurisdictions other than the United
States; 
 (gg)    Indebtedness owing to the seller of any business or assets permitted to be acquired by the Borrower
or any Restricted Subsidiary under this Agreement; provided that the aggregate amount of Indebtedness permitted under this clause (gg) shall not exceed the greater of $500,000,000 and 30% of Consolidated EBITDA for the most
recently ended Test Period (calculated on a Pro Forma Basis) outstanding at any time; 
 (hh)    obligations in respect
of Disqualified Stock and Preferred Stock in an amount not to exceed the greater of $50,000,000 and 3% of Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro Forma Basis) outstanding at any time; 

(ii)    Indebtedness incurred by Restricted Subsidiaries that are not Subsidiary Guarantors under this clause (ii),
when combined with the total amount of Indebtedness incurred by Restricted Subsidiaries that are not Subsidiary Guarantors pursuant to Section 10.1(d) and 10.1(k), shall not exceed the greater of (x) $300,000,000 and
(y) 17.5% of Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro Forma Basis) at the time of incurrence or issuance, in each case at any time outstanding; 

(jj)    Non-Recourse Debt; and 

(kk)    all premiums (if any), interest (including post-petition interest), fees, expenses, charges, and additional or
contingent interest on obligations described in clauses (a) through (jj) above. 
 For purposes of
determining compliance with this Section 10.1, in the event that an item of Indebtedness meets the criteria of more than one of the categories of Indebtedness described in the proviso to the first paragraph of this
Section 10.1 and clauses (a) through (kk) above, the Borrower shall, in its sole discretion, classify and reclassify or later divide, classify or reclassify such item of Indebtedness (or any portion
thereof) and will only be required to include the amount and type of such Indebtedness in one or more of the above paragraph or clauses; provided that all Indebtedness outstanding under the Credit Documents will be deemed at all times to have
been incurred in reliance only on the exception in clause (a) of Section 10.1. 

  
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 Accrual of interest or dividends, the accretion of accreted value, the accretion or
amortization of original issue discount and the payment of interest or dividends in the form of additional Indebtedness, Disqualified Stock or Preferred Stock will not be deemed to be an incurrence or issuance of Indebtedness, Disqualified Stock or
Preferred Stock for purposes of this covenant. 
 For purposes of determining compliance with any Dollar-denominated restriction on the
incurrence of Indebtedness, the principal amount of Indebtedness denominated in another currency shall be calculated based on the relevant currency exchange rate in effect on the date such Indebtedness was incurred, in the case of term debt, or
first committed, in the case of revolving credit debt; provided that if such Indebtedness is incurred to refinance other Indebtedness denominated in another currency, and such refinancing would cause the applicable Dollar-denominated
restriction to be exceeded if calculated at the relevant currency exchange rate in effect on the date of such refinancing, such Dollar-denominated restriction shall be deemed not to have been exceeded so long as the principal amount of such
refinancing Indebtedness does not exceed (i) the principal amount of such Indebtedness being refinanced (plus unused commitments thereunder) plus (ii) the aggregate amount of accrued interest, premiums
(including call and tender premiums), defeasance costs, underwriting discounts, fees, commissions, costs and expenses (including original issue discount, upfront fees and similar items) incurred in connection with such refinancing. 

The principal amount of any Indebtedness incurred to refinance other Indebtedness, if incurred in a different currency from the Indebtedness
being refinanced, shall be calculated based on the currency exchange rate applicable to the currencies in which such respective Indebtedness is denominated that is in effect on the date of such refinancing. 

This Agreement will not treat (1) unsecured Indebtedness as subordinated or junior to secured Indebtedness merely because it is
unsecured or (2) senior Indebtedness as subordinated or junior to any other senior Indebtedness merely because it has a junior priority with respect to the same collateral. 

10.2.    Limitation on Liens. The Borrower will not, and will not permit the Restricted Subsidiaries to, create,
incur, assume or suffer to exist any Lien upon any property or assets of any kind (real or personal, tangible or intangible) of the Borrower or such Restricted Subsidiary, whether now owned or hereafter acquired, except: 

(a)    Liens arising under (i) the Credit Documents securing the Obligations and the RCT Reclamation Obligations and
(ii) the Security Documents and the Permitted Other Debt Documents securing Permitted Other Debt Obligations permitted to be incurred under Section 10.1(k), (y) or (z); provided that,
(A) in the case of Liens securing Permitted Other Debt Obligations that constitute First Lien Obligations pursuant to subclause (ii) above and whose collateral package is identical to the Collateral (subject to exceptions set forth
in the Security Documents), (I) the applicable Permitted Other Debt Secured Parties (or a representative thereof on behalf of such holders) shall have delivered to the Collateral Representative an Additional First Lien Secured Party Consent (as
defined in the Security Agreement), an Additional First Lien Secured Party Consent (as defined in the Pledge Agreement) and a joinder to the Collateral Trust Agreement and, if the Collateral Trust Agreement has been terminated, shall have entered
into the First Lien Intercreditor Agreement (or, if already in effect, a joinder thereto) and (II) the Borrower shall have complied with the other requirements of Section 8.16 of the Security Agreement with respect to
such Permitted Other Debt Obligations, if applicable, the applicable Permitted Other Debt Secured Parties (or a representative thereof on behalf of such holders) shall enter into security documents with terms and conditions not materially less
favorable to the Lenders than the terms and 

  
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conditions of the Security Documents, a joinder to the Collateral Trust Agreement and, if the Collateral Trust Agreement has been terminated, the First Lien Intercreditor Agreement (or a joinder
thereto or an intercreditor agreement reasonably acceptable to the Administrative Agent with the Collateral Representative and each Hedge Bank party to a Commodity Hedging Agreement), (B) in the case of Liens securing Permitted Other Debt
Obligations that do not constitute First Lien Obligations pursuant to subclause (ii) above, the applicable Permitted Other Debt Secured Parties (or a representative thereof on behalf of such holders) shall have entered into the Junior
Lien Intercreditor Agreement (or a joinder thereto), (C) the aggregate amount of all RCT Reclamation Obligations secured by Liens on the Collateral pursuant to subclause (i) above shall not exceed, when combined with the aggregate outstanding
principal amount of Incremental Term C Loans incurred in reliance on the last proviso appearing in the definition of “Maximum Incremental Facilities Amount” and used to cash collateralize Term Letters of Credit issued in favor of the RCT,
$975,000,000 and (D) (I) with respect to Indebtedness under subclause (ii) incurred in reliance on Section 10.1(k) that is secured by Liens on a pari passu basis with any Liens securing the Credit
Facilities (without regard to control of remedies), immediately after the incurrence thereof, on a Pro Forma Basis, the Consolidated First Lien Net Leverage Ratio is no greater than 3.00 to 1.00 and (II) with respect to Indebtedness
under subclause (ii) incurred in reliance on Section 10.1(k) that is secured by Liens that are junior in right of security to the Liens securing the Credit Facilities, immediately after the incurrence thereof, on a Pro
Forma Basis, the Consolidated Secured Net Leverage Ratio is no greater than 4.00 to 1.00 (it being understood and agreed that (x) without any further consent of the Lenders, the Administrative Agent, the Collateral Agent and the Collateral
Trustee shall be authorized to negotiate, execute and deliver on behalf of the Secured Parties the First Lien Intercreditor Agreement, the Junior Lien Intercreditor Agreement or any other intercreditor agreement contemplated by, or to effect the
provisions of, this Section 10.2(a) and (y) for the avoidance of doubt, the Liens created for the benefit of the Revolving Letter of Credit Issuers as contemplated by Section 3.8(c) are
permitted by this Section 10.2(a); 
 (b)    Liens on the Collateral securing obligations
under Secured Cash Management Agreements, Secured Hedging Agreements; provided that (i) at all times such obligations shall be secured by the Liens granted in favor of the Collateral Representative in the manner set forth in, and
be otherwise subject to (and in compliance with), the Collateral Trust Agreement and governed by the applicable Security Documents and (ii) such agreements were not entered into for speculative purposes (as determined by the Borrower at the
time such agreements were entered into in its reasonable discretion acting in good faith) and, in the case of any Secured Hedging Agreement of the type described in clause (c) of the definition of “Hedging Agreement”, entered into in
order to hedge against or manage fluctuations in the price or availability of any Covered Commodity); 

(c)    Permitted Liens; 

(d)    Liens securing Indebtedness permitted pursuant to Section 10.1(f); provided
that (x) except with respect to any Indebtedness incurred in connection with Environmental CapEx or Necessary CapEx, such Liens attach concurrently with or within two hundred and seventy (270) days after completion of the
acquisition, construction, repair, restoration, replacement, expansion, installation or improvement (as applicable) of the property subject to such Liens and (y) except as otherwise permitted hereby, such Liens attach at all times only to the
assets so financed except (1) for accessions to the property financed with the proceeds of such Indebtedness and the proceeds and the products thereof and (2) that individual financings of equipment provided by one lender may be cross
collateralized to other financings of equipment provided by such lender; 
 (e)    (i) Liens permitted to remain
outstanding under the Plan and (ii) Liens existing on the Closing Date; provided that any Lien securing Indebtedness or other obligations in excess of (x) 

  
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$15,000,000 individually or (y) $100,000,000 in the aggregate (when taken together with all other Liens securing obligations outstanding in reliance on this clause (e) that are not
set forth on Schedule 10.2) shall only be permitted to the extent such Lien is listed on Schedule 10.2; 

(f)    the supplement, amendment, amendment and restatement, modification, replacement, refinancing, refunding,
restructuring, extension or renewal of any Lien permitted by clause (a)(ii), clause (e), clause (g) and clause (ee) of this Section 10.2 upon or in the same assets theretofore subject to
such Lien (or upon or in after-acquired property that is affixed or incorporated into the property covered by such Lien and accessions thereto or any proceeds or products thereof) or the supplement, amendment, amendment and restatement,
modification, replacement, refinancing, refunding, restructuring, extension or renewal (without increase in the amount or change in any obligor, except to the extent otherwise permitted hereunder) of the Indebtedness or other obligations secured
thereby (including any unused commitments), to the extent such supplement, amendment, amendment and restatement, modification, replacement, refinancing, refunding, restructuring, extension or renewal is permitted by
Section 10.1; provided that in the case of any such supplement, amendment, amendment and restatement, modification, replacement, refinancing, refunding, restructuring, extension or renewal of any Lien permitted by
clause (a)(ii) and clause (ee) of this Section 10.2, the requirements set forth in the proviso to clause (a)(ii) or subclause (ii) of clause (ee), as applicable, shall have been satisfied;

 (g)    Liens existing on the assets of any Person that becomes a Restricted Subsidiary (or is a Restricted Subsidiary
that survives a merger with such Person or any of its Subsidiaries) pursuant to a Permitted Acquisition or other permitted Investment or the designation of an Unrestricted Subsidiary as a Restricted Subsidiary or existing on assets acquired after
the Closing Date, to the extent the Liens on such assets secure Indebtedness permitted by Section 10.1; provided that such Liens (i) are not created or incurred in connection with, or in contemplation of,
such Person becoming such a Restricted Subsidiary or such assets being acquired and (ii) attach at all times only to the same assets to which such Liens attached and after-acquired property, property that is affixed or incorporated into the
property covered by such Lien and accessions thereto and products and proceeds thereof, after-acquired property subject to a Lien securing Indebtedness and other obligations incurred prior to such time and which Indebtedness and other obligations
are permitted hereunder that require, pursuant to their terms at such time, a pledge of after-acquired property, and the proceeds and the products thereof and customary security deposits in respect thereof and in the case of multiple financings of
equipment (or assets affixed or appurtenant thereto and additions and accessions) provided by any lender, other equipment financed by such lender, it being understood that such requirement to pledge such after-acquired property shall not be
permitted to apply to any such after-acquired property to which such requirement would not have applied but for such acquisition) except as otherwise permitted hereunder, and any supplement, amendment, amendment and restatement, modification,
replacement, refinancing, refunding, restructuring, renewal or extension thereof permitted by Section 10.1; 

(h)    [reserved]; 

(i)    Liens securing Indebtedness or other obligations (i) of the Borrower or any Restricted Subsidiary in favor of
a Credit Party and (ii) of any other Restricted Subsidiary that is not a Credit Party in favor of any other Restricted Subsidiary that is not a Credit Party; 

(j)    Liens (i) of a collecting bank arising under Section 4-210 of the
Uniform Commercial Code on items in the course of collection and (ii) in favor of a banking institution arising as a matter of law encumbering deposits (including the right of set-off) or attaching to
commodity trading accounts or other commodity brokerage accounts incurred in the ordinary course of business, and (iii) in favor of banking or other financial institutions or other electronic payment service providers arising as a 

  
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 matter of law or customary contract encumbering deposits, including deposits in “pooled deposit”
or “sweep” accounts (including the right of set-off) and which are within the general parameters customary in the banking or finance industry; 

(k)    Liens (i) on cash advances in favor of the seller of any property to be acquired in an Investment permitted
pursuant to Section 10.5 to be applied against the purchase price for such Investment and (ii) consisting of an agreement to sell, transfer, lease or otherwise dispose of any property in a transaction permitted under
Section 10.4, in each case, solely to the extent such Investment or sale, disposition, transfer or lease, as the case may be, would have been permitted on the date of the creation of such Lien; 

(l)    Liens arising out of conditional sale, title retention, consignment or similar arrangements for sale or purchase of
goods entered into by the Borrower or any Restricted Subsidiary in the ordinary course of business (including in respect of construction or restoration activities) permitted by this Agreement; 

(m)    Liens deemed to exist in connection with Investments in repurchase agreements permitted under
Section 10.5; 
 (n)    any amounts held by a trustee in the funds and accounts under an
indenture securing any revenue bonds issued for the benefit of the Borrower or any Restricted Subsidiary; 

(o)    Liens that are contractual rights of set-off (i) relating to the
establishment of depository relations with banks not given in connection with the issuance of Indebtedness, (ii) relating to pooled deposit or sweep accounts of the Borrower or any Restricted Subsidiary to permit satisfaction of overdraft or
similar obligations incurred in the ordinary course of business of the Borrower and the Restricted Subsidiaries or (iii) relating to purchase orders and other agreements entered into with customers of the Borrower or any Restricted Subsidiary
in the ordinary course of business; 
 (p)    Liens (a) on any cash earnest money deposits or cash advances
made by the Borrower or any of the Restricted Subsidiaries in connection with any letter of intent or purchase agreement permitted under this Agreement, (b) on other cash advances in favor of the seller of any property to be acquired in
an Investment or other acquisition permitted hereunder to be applied against the purchase price for such Investment or other acquisition or (c) consisting of an agreement to dispose of any property pursuant to a disposition permitted
hereunder (or reasonably expected to be so permitted by the Borrower at the time such Lien was granted); 
 (q)    Liens
on insurance policies and the proceeds thereof securing the financing of the premiums with respect thereto; 

(r)    Liens on specific items of inventory or other goods and the proceeds thereof securing such Person’s
obligations in respect of documentary letters of credit or banker’s acceptances issued or created for the account of such Person to facilitate the purchase, shipment or storage of such inventory or goods in the ordinary course of business or
consistent with past practice; 
 (s)    Liens securing Non-Recourse Debt of an
Excluded Project Subsidiary on the assets (and the income and proceeds therefrom) of such Excluded Project Subsidiary that are developed, operated and/or constructed with the proceeds of (A) such
Non-Recourse Debt or investments in such Non-Recourse Subsidiary; or (B) Non-Recourse Debt or investments referred to in
clause (A) refinanced in whole or in part by such Non-Recourse Debt; 

  
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 (t)    additional Liens on assets of any Restricted Subsidiary that is
not a Credit Party securing Indebtedness of such Restricted Subsidiary permitted pursuant to Section 10.1 (or other obligations of such Restricted Subsidiary not constituting Indebtedness); 

(u)    Liens in respect of Permitted Sale Leasebacks; 

(v)    [reserved]; 

(w)    rights reserved to or vested in others to take or receive any part of, or royalties related to, the power, gas,
oil, coal, lignite or other minerals or timber generated, developed, manufactured or produced by, or grown on, or acquired with, any property of the Borrower and the Restricted Subsidiaries and Liens upon the production from property of power, gas,
oil, coal, lignite or other minerals or timber, and the by-products and proceeds thereof, to secure the obligations to pay all or a part of the expenses of exploration, drilling, mining or development of such
property only out of such production or proceeds; 
 (x)    Liens arising out of all presently existing and future
division and transfer orders, advance payment agreements, processing contracts, gas processing plant agreements, operating agreements, gas balancing or deferred production agreements, pooling, unitization or communitization agreements, pipeline,
gathering or transportation agreements, platform agreements, drilling contracts, injection or repressuring agreements, cycling agreements, construction agreements, shared facilities agreements, salt water or other disposal agreements, leases or
rental agreements, farm-out and farm-in agreements, exploration and development agreements, and any and all other contracts or agreements covering, arising out of, used
or useful in connection with or pertaining to the exploration, development, operation, production, sale, use, purchase, exchange, storage, separation, dehydration, treatment, compression, gathering, transportation, processing, improvement,
marketing, disposal or handling of any property of the Borrower and the Restricted Subsidiaries; provided that such agreements are entered into in the ordinary course of business (including in respect of construction or restoration
activities); 
 (y)    any restrictions on any Stock or Stock Equivalents or other joint venture interests of the
Borrower or any Restricted Subsidiary providing for a breach, termination or default under any owners, participation, shared facility, joint venture, stockholder, membership, limited liability company or partnership agreement between such Person and
one or more other holders of such Stock or Stock Equivalents or interest of such Person, if a security interest or other Lien is created on such Stock or Stock Equivalents or interest as a result thereof and other similar Liens; 

(z)    rights of first refusal and purchase options in favor of Aluminum Company of America (“Alcoa”) to
purchase Sandow Unit 4 and/or the real property related thereto, as described in (i) Sandow Unit 4 Agreement dated August 13, 1976, as amended, between Alcoa and Texas Power & Light Company (“TPL”) and in
(ii) Deeds dated March 14, 1978 and July 21, 1980, as amended, executed by Alcoa conveying to TPL the Sandow Unit 4 real property; 

(aa)    Liens and other exceptions to title, in either case on or in respect of any facilities of the Borrower or any
Restricted Subsidiary, arising as a result of any shared facility agreement entered into with respect to such facility, except to the extent that any such Liens or exceptions, individually or in the aggregate, materially adversely affect the value
of the relevant property or materially impair the use of the relevant property in the operation of business the Borrower and the Restricted Subsidiaries, taken as a whole; 

  
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 (bb)    Liens on cash and Permitted Investments (i) deposited by
the Borrower or any Restricted Subsidiary in margin accounts with or on behalf of brokers, credit clearing organizations, independent system operators, regional transmission organizations, pipelines, state agencies, federal agencies, futures
contract brokers, customers, trading counterparties, or any other parties or issuers of surety bonds or (ii) pledged or deposited as collateral by the Borrower or any Restricted Subsidiary with any of the entities described in clause
(i) above to secure their respective obligations, in the case of each of clauses (i) and (ii) above, with respect to: (A) any contracts and transactions for the purchase, sale, exchange of, or the option (whether physical or
financial) to purchase, sell or exchange (1) natural gas, (2) electricity, (3) coal, (4) petroleum-based liquids, (5) oil, (6) nuclear fuel (including enrichment and conversion), (7) emissions or other environmental credits,
(8) waste byproducts, (9) weather, (10) power and other generation capacity, (11) heat rate, (12) congestion, (13) renewal energy credit or (14) any other energy-related commodity or services or derivative (including
ancillary services and related risk (such as location basis) or weather-related risk); (B) any contracts or transactions for the purchase, processing, transmission, transportation, distribution, sale, lease, hedge or storage of, or any other
services related to any commodity or service identified in subparts (1) - (14) above, including any capacity agreement; (C) any financial derivative agreement (including but not limited to swaps, options or swaptions) related to any commodity
identified in subparts (1) - (14) above, or to any interest rate or currency rate management activities; (D) any agreement for membership or participation in an organization that facilitates or permits the entering into or clearing of any
Netting Agreement, any insurance or self-insurance arrangements or any agreement described in this Section 10.2(bb); (E) any agreement combining part or all of a Netting Agreement or part or all of any of the agreements
described in this Section 10.2(bb); (F) any document relating to any agreement described in this Section 10.2(bb) that is filed with a Governmental Authority and any related service agreements; or
(G) any commercial or trading agreements, each with respect to, or involving the purchase, transmission, distribution, sale, lease or hedge of, any energy, generation capacity or fuel, or any other energy related commodity or service, price or
price indices for any such commodities or services or any other similar derivative agreements, and any other similar agreements (such agreements described in clauses (A) through (G) of this Section 10.2(bb) being
collectively, “Permitted Contracts”), Netting Agreements, Hedging Agreements and letters of credit supporting Permitted Contracts, Netting Agreements and Hedging Agreements; 

(cc)    additional Liens on assets that do not constitute Collateral prior to the creation of such Liens, so long as the
Credit Facilities hereunder are equally and ratably secured thereby and otherwise subject to intercreditor arrangements reasonably satisfactory to the Borrower and the Collateral Agent; 

(dd)    Liens securing Indebtedness permitted to be incurred pursuant to Section 10.1(x); 

(ee)    additional Liens, so long as (i)(x) with respect to Indebtedness that is secured by Liens on a
pari passu basis with any Liens securing the Initial Credit Facilities (without regard to control of remedies), immediately after the incurrence thereof, on a Pro Forma Basis, the Consolidated First Lien Net Leverage Ratio is no greater than
3.00 to 1.00 and (y) with respect to Indebtedness that is secured by Liens that are junior in right of security to the Liens securing any Initial Credit Facilities, immediately after the incurrence thereof, on a Pro Forma Basis, the
Consolidated Secured Net Leverage Ratio is no greater than 4.00 to 1.00 and (ii) the holder(s) of such Liens (or a representative thereof) shall have entered into the Collateral Trust Agreement or, if the Collateral Trust Agreement has
been terminated, the First Lien Intercreditor Agreement (in the case of subclause (i)(x)), the Junior Lien Intercreditor Agreement (in the case of subclause (i)(y)) or other intercreditor agreements or arrangements reasonably acceptable to the
Administrative Agent and the Borrower; 

  
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 (ff)    additional Liens, so long as the aggregate amount of obligations
secured thereby at any time outstanding does not exceed the greater of (x) $275,000,000 and (y) 16% of Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro Forma Basis) at the time of incurrence or issuance;
provided that any Liens on the Collateral may (at the Borrower’s election) rank pari passu or junior to the Lien on the Collateral securing the Obligations in which case, the holder(s) of such Liens (or a representative thereof)
shall have entered into the Collateral Trust Agreement, the First Lien Intercreditor Agreement, the Junior Lien Intercreditor Agreement and/or other intercreditor agreements or arrangements reasonably acceptable to the Administrative Agent and the
Borrower, as applicable; and 
 (gg)    Liens granted pursuant to that certain Retail Electric Supplier Utility
Consolidated Billing / Purchase of Receivables Billing Services Agreement (including all attachments thereto and as in effect on the Seventh Amendment Effective Date and, except to the extent any modification thereto following the Seventh Amendment
Effective Date would not be materially adverse to the Secured Bank Parties, without modification thereto without the consent of Collateral Agent), dated as of July 1, 2017, between Ameren Services Company, a Missouri corporation, as agent for
Ameren Illinois Company, and Illinois Power Marketing Company (d/b/a Homefield Energy), an Illinois corporation. 
 In the case of Liens on
Collateral securing Indebtedness that is junior in right of security to the Liens securing the First Lien Obligations permitted by this Section 10.2, if any such junior lien Indebtedness constituting Specified Indebtedness is secured by Liens
on Indenture Principal Property and the Principal Property Cap applies to the Obligations, the definitive documentation with respect to such junior lien Indebtedness will contain a provision providing that the aggregate principal amount of any such
junior lien Indebtedness constituting Specified Indebtedness secured by Liens on Indenture Principal Property at any time shall not exceed an amount equal to (A) the Indenture Principal Property Cap at such time minus (B) the aggregate
amount of First Lien Obligations at such time constituting Specified Indebtedness secured by Liens on Indenture Principal Property; provided that such provision shall be reasonably acceptable to the Administrative Agent (such acceptance not
to be unreasonably withheld, delayed or conditioned) and, at the option of the Administrative Agent, be memorialized in a Junior Lien Intercreditor Agreement. 

10.3.    Limitation on Fundamental Changes. Except as permitted by Section 10.5, (i) the
Borrower will not, and will not permit the Restricted Subsidiaries to, consummate any merger, consolidation or amalgamation, or liquidate, wind up or dissolve itself (or suffer any liquidation or dissolution) and (ii) the Borrower will not, and
will not permit the Restricted Subsidiaries to, convey, sell, lease, assign, transfer or otherwise consummate the disposition of, all or substantially all of the business units, assets or other properties of the Borrower and its Restricted
Subsidiaries, taken as a whole, except that: 
 (a)    so long as both before and after giving effect to such
transaction, no Event of Default has occurred and is continuing or would result therefrom, any Subsidiary of the Borrower or any other Person may be merged, amalgamated or consolidated with or into the Borrower; provided that
(A) the Borrower shall be the continuing or surviving company or (B) if the Person formed by or surviving any such merger, amalgamation or consolidation is not the Borrower (such other Person, the “Successor Borrower”),
(1) the Successor Borrower (if other than the Borrower) shall be an entity organized or existing under the laws of the United States, any state thereof, the District of Columbia or any territory thereof, (2) the Successor Borrower (if other
than the Borrower) shall expressly assume all the obligations of the Borrower under this Agreement and the other Credit Documents pursuant to a supplement hereto or thereto in form reasonably satisfactory to the Administrative Agent, (3) each
Guarantor, unless it is the other party to such merger or consolidation, shall have by a supplement to the Guarantee confirmed that 

  
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its guarantee thereunder shall apply to any Successor Borrower’s obligations under this Agreement, (4) each grantor and each pledgor, unless it is the other party to such merger or
consolidation, shall have by a supplement to the Security Agreement or the Pledge Agreement, as applicable, affirmed that its obligations thereunder shall apply to its Guarantee as reaffirmed pursuant to clause (3), (5) each mortgagor of a
Mortgaged Property, unless it is the other party to such merger or consolidation, shall have affirmed that its obligations under the applicable Mortgage shall apply to its Guarantee as reaffirmed pursuant to clause (3), and (6) the
Successor Borrower shall have delivered to the Administrative Agent an officer’s certificate stating that such merger or consolidation and such supplements preserve the enforceability of this Agreement and the Guarantee and the perfection and
priority of the Liens under the applicable Security Documents; 
 (b)    so long as no Event of Default has occurred and
is continuing, or would result therefrom, any Subsidiary of the Borrower or any other Person (in each case, other than the Borrower) may be merged, amalgamated or consolidated with or into any one or more Subsidiaries of the Borrower;
provided that (i) in the case of any merger, amalgamation or consolidation involving one or more Restricted Subsidiaries, (A) a Restricted Subsidiary shall be the continuing or surviving Person or (B) the Borrower shall
cause the Person formed by or surviving any such merger, amalgamation or consolidation (if other than a Restricted Subsidiary) to become a Restricted Subsidiary, (ii) in the case of any merger, amalgamation or consolidation involving one or
more Guarantors, a Guarantor shall be the continuing or surviving Person or the Person formed by or surviving any such merger, amalgamation or consolidation (if other than a Guarantor) shall execute a supplement to the Guarantee and the relevant
Security Documents each in form and substance reasonably satisfactory to the Administrative Agent in order to become a Guarantor and pledgor, mortgagor and grantor, as applicable, thereunder for the benefit of the Secured Parties and to acknowledge
and agree to the terms of the Intercompany Subordinated Note, and (iii) Borrower shall have delivered to the Administrative Agent an officers’ certificate stating that such merger, amalgamation or consolidation and any such supplements to
the Guarantee and any Security Document preserve the enforceability of the Guarantee and the perfection and priority of the Liens under the applicable Security Documents to the extent otherwise required; 

(c)    any Permitted Reorganization, an IPO Reorganization Transaction and the Transactions may be consummated; 

(d)    any Restricted Subsidiary that is not a Credit Party may sell, lease, transfer or otherwise dispose of any or all
of its assets (upon voluntary liquidation or otherwise) to the Borrower or any other Restricted Subsidiary; 
 (e)    the
Borrower or any Subsidiary of the Borrower may sell, lease, transfer or otherwise dispose of any or all of its assets (upon voluntary liquidation or otherwise) to any Credit Party; provided that the consideration for any such
disposition by any Person other than a Guarantor shall not exceed the fair value of such assets; 
 (f)    any
Restricted Subsidiary may liquidate or dissolve if (i) the Borrower determines in good faith that such liquidation or dissolution is in the best interests of the Borrower and is not materially disadvantageous to the Lenders and (ii) to the
extent such Restricted Subsidiary is a Credit Party, any assets or business of such Restricted Subsidiary not otherwise disposed of or transferred in accordance with Section 10.4 or 10.5, or in the case of any such
business, discontinued, shall be transferred to, or otherwise owned or conducted by, a Credit Party after giving effect to such liquidation or dissolution; 

  
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 (g)    the Borrower or any Restricted Subsidiary may change its legal
form, so long as (i) no Event of Default has occurred and is continuing or would result therefrom and (ii) the Liens granted pursuant to any Security Documents to which such Person is a party remain perfected and in full force and effect,
to the extent otherwise required hereby; 
 (h)    any merger, consolidation or amalgamation the purpose and only
substantive effect of which is to reincorporate or reorganize the Borrower or any Restricted Subsidiary in a jurisdiction in the United States, any state thereof or the District of Columbia, so long as the Liens granted pursuant to the Security
Documents to which the Borrower is a party remain perfected and in full force and effect, to the extent otherwise required hereby; 

(i)    the Transactions and any transactions as contemplated by the Plan may be consummated; and 

(j)    the Borrower and the Restricted Subsidiaries may consummate a merger, amalgamation dissolution, liquidation,
windup, consolidation or disposition, constituting, or otherwise resulting in, a transaction permitted by Section 10.4 (other than Section 10.4(d)), an Investment permitted pursuant to
Section 10.5 (other than Section 10.5(l)), and any dividends permitted pursuant to Section 10.6 (other than Section 10.6(f)). 

10.4.    Limitation on Sale of Assets. The Borrower will not, and will not permit the Restricted Subsidiaries to,
(i) convey, sell, lease, assign, transfer or otherwise consummate the disposition of any of its property, business or assets (including receivables and leasehold interests), whether now owned or hereafter acquired or (ii) consummate the
sale to any Person (other than to the Borrower or a Subsidiary Guarantor) any shares owned by it of the Borrower’s or any Restricted Subsidiary’s Stock and Stock Equivalents (each of the foregoing, a “Disposition”), except
that: 
 (a)    the Borrower and the Restricted Subsidiaries may sell, transfer or otherwise dispose of
(i) obsolete, negligible, immaterial, worn-out, uneconomical, scrap, used, or surplus or mothballed assets (including any such equipment that has been refurbished in contemplation of such disposition) or
assets no longer used or useful in the business or no longer commercially desirable to maintain, (ii) inventory or goods (or other assets) held for sale in the ordinary course of business, (iii) cash and Permitted Investments,
(iv) immaterial assets, and (v) assets for the purposes of charitable contributions or similar gifts to the extent such assets are not material to the ability of the Borrower and the Restricted Subsidiaries, taken as a whole, to conduct
its business in the ordinary course; 
 (b)    the Borrower and the Restricted Subsidiaries may make Dispositions of
assets; provided that (i) to the extent required, the Net Cash Proceeds thereof to the Borrower and the Restricted Subsidiaries are promptly applied to the prepayment of Term Loans or Term C Loans as provided for in
Section 5.2(a)(i), (ii) as of the date of signing of the definitive agreement for such Disposition, no Event of Default shall have occurred and be continuing, (iii) with respect to any Disposition pursuant to this
clause (b) for a purchase price in excess of $50,000,000, the Person making such Disposition shall receive fair market value and not less than 75% of such consideration in the form of cash or Permitted Investments; provided
that for the purposes of this subclause (iii) the following shall be deemed to be cash: (A) any liabilities (as shown on the Borrower’s or such Restricted Subsidiary’s most recent balance sheet provided hereunder or
in the footnotes thereto, or if incurred or accrued subsequent to the date of such balance sheet, such liabilities that would have been reflected on the Borrower’s or such Restricted Subsidiary’s consolidated balance sheet or in the
footnotes thereto if such incurrence or accrual had taken place on or prior to the date of such balance sheet) of the Borrower or such Restricted Subsidiary, other than liabilities that are by their terms (1) subordinated to the payment in cash
of the Obligations or (2) not secured by 

  
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the assets that are the subject of such Disposition, that are assumed by the transferee with respect to the applicable Disposition and for which the Borrower and all of the Restricted
Subsidiaries shall have been validly released by all applicable creditors in writing, (B) any securities, notes or other obligations received by the Person making such Disposition from the purchaser that are converted by such Person into cash
or Permitted Investments or by their terms are required to be satisfied for cash or Permitted Investments (to the extent of the cash or Permitted Investments received) within 180 days following the closing of the applicable Disposition,
(C) consideration consisting of Indebtedness of any Credit Party (other than subordinated Indebtedness) received after the Closing Date from Persons who are not Restricted Subsidiaries (so long as such Indebtedness is not cancelled or forgiven)
and (D) any Designated Non-Cash Consideration received by the Person making such Disposition having an aggregate fair market value, taken together with all other Designated
Non-Cash Consideration received pursuant to this Section 10.4(b) that is at that time outstanding, not in excess of the greater of $500,000,000 and 30% of Consolidated EBITDA for the
most recently ended Test Period (calculated on a Pro Forma Basis) at the time of the receipt of such Designated Non-Cash Consideration, with the fair market value of each item of Designated Non-Cash Consideration being measured at the time received and without giving effect to subsequent changes in value and (iv) any non-cash proceeds received in the form of
Real Estate, Indebtedness or Stock and Stock Equivalents are pledged to the Collateral Representative to the extent required under Section 9.12 or 9.14; 

(c)    (i) the Borrower and the Restricted Subsidiaries may make Dispositions to the Borrower or any other Credit Party,
(ii) any Restricted Subsidiary that is not a Credit Party may make Dispositions to the Borrower or any other Subsidiary of the Borrower; provided that with respect to any such Disposition to an Unrestricted Subsidiary or Excluded Project
Subsidiary, such Disposition shall be for fair value and (iii) any Credit Party may make Dispositions to a non-Credit Party in an aggregate amount not to exceed $300,000,000; 

(d)    the Borrower and any Restricted Subsidiary may effect any transaction permitted by Sections 10.2,
10.3, (other than Section 10.3(j)), 10.5 (other than Section 10.5(l)) or 10.6 (other than Section 10.6(f)); 

(e)    the Borrower and any Restricted Subsidiary may lease, sublease, license (only on a
non-exclusive basis, with respect to any intellectual property) or sublicense (only on a non-exclusive basis, with respect to any intellectual property) real, personal
or intellectual property in the ordinary course of business; 
 (f)    Dispositions of property (including like-kind
exchanges) to the extent that (i) such property is exchanged for credit against the purchase price of similar replacement property (excluding any boot thereon) or (ii) the proceeds of such Disposition are applied to the purchase price of
such replacement property, in each case under Section 1031 of the Code or otherwise; 
 (g)    Dispositions
pursuant to Permitted Sale Leaseback transactions; 
 (h)    Dispositions of (i) Investments in joint ventures
(regardless of the form of legal entity) to the extent required by, or made pursuant to, customary buy/sell arrangements or put/call arrangements between the joint venture parties set forth in joint venture arrangements and similar binding
arrangements or (ii) to joint ventures in connection with the dissolution or termination of a joint venture to the extent required pursuant to joint venture and similar arrangements; 

(i)    (i) Dispositions of Receivables Facility Assets in connection with any Permitted Receivables Financing, and any
Disposition of Securitization Assets in connection with any Qualified 

  
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Securitization Financing, provided that the Receivables Indebtedness arising in connection therewith shall not exceed the amount of Receivables Indebtedness permitted by
Section 10.1(w) and (ii) Dispositions in connection with accounts receivable factoring facilities in the ordinary course of business; 

(j)    Dispositions listed on Schedule 10.4 or to consummate the Transactions, including transactions contemplated
by the Plan; 
 (k)    transfers of property subject to a Recovery Event or in connection with any condemnation
proceeding upon receipt of the Net Cash Proceeds of such Recovery Event or condemnation proceeding; 

(l)    Dispositions or discounts of accounts receivable or notes receivable in connection with the collection or
compromise thereof or the conversion of accounts receivable to notes receivable; 
 (m)    Dispositions of any assets
not constituting Collateral in an aggregate amount not to exceed $150,000,000; 
 (n)    Dispositions of power,
capacity, heat rate, renewable energy credits, waste by-products, energy, electricity, coal and lignite, oil and other petroleum-based liquids, emissions and other environmental credits, ancillary services,
fuel (including all forms of nuclear fuel and natural gas) and other related assets or products of services, including assets related to trading activities or the sale of inventory or contracts related to any of the foregoing, in each case in the
ordinary course of business; 
 (o)    the execution of (or amendment to), settlement of or unwinding of any Hedging
Agreement; 
 (p)    any Disposition of mineral rights, other than mineral rights in respect of coal or lignite; 

(q)    any Disposition of any real property that is (i) primarily used or intended to be used for mining which has
either been reclaimed, or has not been used for mining in a manner which requires reclamation, and in either case has been determined by the Borrower not to be necessary for use for mining, (ii) used as buffer land, but no longer serves such
purpose, or its use is restricted such that it will continue to be buffer land, or (iii) was acquired in connection with power generation facilities, but has been determined by the Borrower to no longer be commercially suitable for such
purpose; 
 (r)    any Disposition (including foreclosure, condemnation or expropriation) of any assets required by any
Governmental Authority; 
 (s)    any Disposition of assets in connection with salvage activities; 

(t)    the surrender or waiver of contractual rights and settlement or waiver of contractual or litigation claims; 

(u)    Dispositions of any assets (including Stock and Stock Equivalents) acquired in connection with any Permitted
Acquisition or other Investment not prohibited hereunder, which assets are not used or useful to the core or principal business of the Borrower and its Restricted Subsidiaries (as determined by the Borrower in good faith); and 

  
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 (v)    other Dispositions (including those of the type otherwise
described herein) made for fair market value in an aggregate amount not to exceed the greater of (x) $500,000,000 and (y) 30% of Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro Forma Basis); 

(w)    the Borrower and any Restricted Subsidiary may (i) terminate or otherwise collapse its cost sharing
agreements with the Borrower or any Subsidiary and settle any crossing payments in connection therewith, (ii) convert any intercompany Indebtedness to Stock or any Stock to intercompany Indebtedness, (iii) settle, discount,
write off, forgive or cancel any intercompany Indebtedness or other obligation owing by the Borrower or any Restricted Subsidiary or (iv) settle, discount, write off, forgive or cancel any Indebtedness owing by any present or former
consultants, managers, directors, officers or employees of Holdings, the Borrower, any direct or indirect parent thereof, or any Subsidiary thereof or any of their successors or assigns; 

(x)    any disposition of property to the extent that (1) such property is exchanged for credit against the
purchase price of similar replacement property that is purchased within 270 days thereof or (2) the proceeds of such disposition are promptly applied to the purchase price of such replacement property (which replacement property is
actually purchased within 270 days thereof); 
 (y)    any disposition in connection with a Permitted Reorganization or
an IPO Reorganization Transaction; 
 (z)    any swap of assets in exchange for services or other assets in the ordinary
course of business of comparable or greater fair market value or usefulness to the business of the Borrower and the Restricted Subsidiaries, taken as a whole, as determined in good faith by the Borrower; and 

(aa)    Dispositions of any asset between or among the Borrower and/or any Restricted Subsidiary as a substantially
concurrent interim Disposition in connection with a Disposition otherwise permitted pursuant to clauses (a) through (z) above; provided that after giving effect to any such Disposition, to the extent the assets
subject to such Dispositions constituted Collateral, such assets shall remain subject to, or be rejoined to, the Lien of the Security Documents. 

10.5.    Limitation on Investments. The Borrower will not, and will not permit the Restricted Subsidiaries, to make
any Investment except: 
 (a)    extensions of trade credit, asset purchases (including purchases of inventory, fuel
(including all forms of nuclear fuel), supplies, materials and equipment) and the licensing or contribution of intellectual property pursuant to joint marketing arrangements or development agreements with other Persons, in each case in the ordinary
course of business (including in respect of construction or restoration activities); 
 (b)    Investments in cash or
Permitted Investments when such Investments were made; 
 (c)    loans and advances to officers, directors, employees
and consultants of the Borrower (or any direct or indirect parent thereof) or any Subsidiary of the Borrower (i) for reasonable and customary business-related travel, entertainment, relocation and analogous ordinary business purposes (including
employee payroll advances), (ii) in connection with such Person’s purchase of Stock or Stock Equivalents of Holdings (or any direct or indirect parent thereof; provided that, to the extent such loans and advances are made in cash,
the amount of such loans and advances used to acquire such Stock or Stock Equivalents shall be contributed to the Borrower in cash) and (iii) for purposes not described in the foregoing subclauses (i) and (ii);
provided that the aggregate principal amount outstanding pursuant to subclause (iii) shall not exceed $25,000,000 at any one time outstanding; 

  
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 (d)    Investments (i) contemplated by the Plan or to consummate
the Transactions and (ii) existing on, or made pursuant to legally binding written commitments in existence on, the Closing Date and, to the extent such Investments exceed $15,000,000, set forth on Schedule 10.5 and any supplement,
amendment, amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension thereof, only to the extent that the amount of any Investment made pursuant to this clause (d)(ii)
does not at any time exceed the amount of such Investment set forth on Schedule 10.5 (except by an amount equal to the unpaid accrued interest and premium thereon plus any unused commitments plus amounts paid in respect of fees,
premiums, costs and expenses incurred in connection with such supplement, amendment, amendment and restatement, modification, replacement, refinancing, refunding, restructuring, renewal or extension or as otherwise permitted hereunder); 

(e)    any Investment acquired by the Borrower or any Restricted Subsidiary (a) in exchange for any other
Investment or accounts receivable held by the Borrower or any such Restricted Subsidiary in connection with or as a result of a bankruptcy, workout, reorganization, or recapitalization of, or settlement of delinquent accounts or disputes with or
judgments against, the issuer, obligor or borrower of such original Investment or accounts receivable, (b) as a result of a foreclosure by the Borrower or any Restricted Subsidiary with respect to any secured Investment or other transfer
of title with respect to any secured Investment in default or (c) as a result of the settlement, compromise or resolution of litigation, arbitration or other disputes with Persons who are not Affiliates; 

(f)    Investments to the extent that payment for such Investments is made with (i) Stock or Stock Equivalents (other
than Disqualified Stock) of the Borrower (or any direct or indirect parent thereof) or (ii) the proceeds from the issuance of Stock or Stock Equivalents (other than Disqualified Stock, any Cure Amount, any sale or issuance to any Subsidiary and
any issuance applied pursuant to Section 10.6(a) or Section 10.6(b)(i)) of the Borrower (or any direct or indirect parent thereof); provided that such Stock or Stock Equivalents or
proceeds of such Stock or Stock Equivalents will not increase the Applicable Equity Amount; 
 (g)    Investments
(i) (A) by the Borrower or any Restricted Subsidiary in any Credit Party, (B) between or among Restricted Subsidiaries that are not Credit Parties, and (C) consisting of intercompany Investments incurred in the ordinary course of
business in connection with the cash management operations (including with respect to intercompany self-insurance arrangements) among the Borrower and the Restricted Subsidiaries (provided that any such intercompany Investment in
connection with cash management arrangements by a Credit Party in a Subsidiary of the Borrower that is not a Credit Party is in the form of an intercompany loan or advance and the Borrower or such Restricted Subsidiary complies with
Section 9.12 to the extent applicable); (ii) by Credit Parties in any Restricted Subsidiary that is not a Credit Party, to the extent that the aggregate amount of all Investments made on or after the Closing Date pursuant
to this subclause (ii), when valued at the fair market value (determined by the Borrower acting in good faith) of each such Investment at the time each such Investment was made, is not in excess of, when combined with, and without duplication
of, the aggregate amount of Investments made pursuant to Section 10.5(i), an amount equal to the greater of (x) $300,000,000 and (y) 17.5% of Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro
Forma Basis), provided, that to the extent the Consolidated Total Net Leverage Ratio is not greater than 3.0 to 1.0 (calculated on a Pro Forma Basis at the time of such Investment), such Investments pursuant to this clause
(g)(ii)) shall be unlimited; and (iii) by Credit Parties in any Restricted Subsidiary that is not a Credit Party so long as such Investment is part of a series of simultaneous Investments by Restricted Subsidiaries in other Restricted
Subsidiaries that result in the proceeds of the initial Investment being invested in one or more Credit Parties; 

  
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 (h)    Investments constituting Permitted Acquisitions; provided
that the aggregate amount of any such Investment, as valued at the fair market value (determined by the Borrower acting in good faith) of such Investment at the time each such Investment is made, made by the Borrower or any Subsidiary
Guarantor in any Restricted Subsidiary that, after giving effect to such Investment, shall not be a Guarantor, shall not cause the aggregate amount of all such Investments made pursuant to this clause (h) (as so valued at the time each such
investment is made) to exceed the sum of (i) $300,000,000, plus (ii) the Applicable Equity Amount at such time plus (iii) the Applicable Amount at such time; provided that in respect of any Investments made in
reliance of clause (ii) of the definition of “Applicable Amount”, no Event of Default under Section 11.1 or Section 11.5 shall have occurred and be continuing or would result
therefrom; 
 (i)    Investments constituting (i) Minority Investments and Investments in Unrestricted Subsidiaries
and Excluded Project Subsidiaries, (ii) Investments in joint ventures (regardless of the form of legal entity) or similar Persons that do not constitute Restricted Subsidiaries and (iii) Investments in Subsidiaries that are not Credit
Parties, in each case valued at the fair market value (determined the Borrower acting in good faith) of such Investment at the time each such Investment is made, in an aggregate amount at any one time outstanding pursuant to this clause
(i) that, at the time each such Investment is made, would not exceed, when combined with, and without duplication of, the aggregate amount of Investments made pursuant to clause (ii) of Section 10.5(g), an
amount equal to the greater of (x) $300,000,000 and (y) 17.5% of Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro Forma Basis), provided, that to the extent the Consolidated Total Net Leverage Ratio is not
greater than 3.0 to 1.0 (calculated on a Pro Forma Basis at the time of such Investment), such Investments pursuant to this clause (i) shall be unlimited; 

(j)    Investments constituting non-cash proceeds of Dispositions of assets to the
extent permitted by Section 10.4; 
 (k)    Investments made to repurchase or retire Stock or
Stock Equivalents of the Borrower or any direct or indirect parent thereof owned by any employee or any stock ownership plan or key employee stock ownership plan of the Borrower (or any direct or indirect parent thereof) in an aggregate amount, when
combined with distributions made pursuant to Section 10.6(b), not to exceed the limitations set forth in such Section; 

(l)    Investments consisting of or resulting from Indebtedness, Liens, dividends or other payments, fundamental changes
and Dispositions permitted by Section 10.1 (other than Sections 10.1(b), 10.1(d) and 10.1(e)(ii), but including in any event Section 10.1(e)(iv)), 10.2 (other than Liens
Section 10.2(m)), 10.3 (other than Section 10.3(j)), 10.4 (other than Section 10.4(d)), 10.6 (other than Section 10.6(f)),
10.7 or 10.8, as applicable; 
 (m)    loans and advances to any direct or indirect parent of the Borrower
in lieu of, and not in excess of the amount of, dividends or other payments to the extent permitted to be made to such parent in accordance with Section 10.6; provided that the aggregate amount of such loans and
advances shall reduce the ability of the Borrower and the Restricted Subsidiaries to make dividends under the applicable clauses of Section 10.6 by such amount; 

(n)    Investments consisting of extensions of credit in the nature of accounts receivable or notes receivable arising
from the grant of trade credit in the ordinary course of business, and Investments received in satisfaction or partial satisfaction thereof from financially troubled account debtors and other credits to suppliers in the ordinary course of business;

  
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 (o)    Investments in the ordinary course of business consisting of
endorsements for collection or deposit and customary trade arrangements with customers consistent with past practices; 

(p)    advances of payroll payments to employees, consultants or independent contractors or other advances of salaries or
compensation to employees, consultants or independent contractors, in each case in the ordinary course of business; 

(q)    Guarantee Obligations of the Borrower or any Restricted Subsidiary of leases (other than Capital Leases) or of
other obligations that do not constitute Indebtedness, in each case entered into in the ordinary course of business; 

(r)    Investments held by a Person acquired (including by way of merger, amalgamation or consolidation) after the Closing
Date otherwise in accordance with this Section 10.5 to the extent that such Investments were not made in contemplation of or in connection with such acquisition, merger, amalgamation or consolidation and were in existence
on the date of such acquisition, merger, amalgamation or consolidation; 
 (s)    Investments in Hedging Agreements
permitted by Section 10.1; 
 (t)    Investments in or by a Receivables Entity or a
Securitization Entity arising out of, or in connection with, any Permitted Receivables Financing or Qualified Securitization Financing, as applicable; provided, however, that any such Investment in a Receivables Entity or a
Securitization Subsidiary is in the form of a contribution of additional Receivables Facility Assets or Securitization Assets, as applicable, or as equity; 

(u)    Investments consisting of deposits of cash and Permitted Investments as collateral support permitted under
Section 10.2; 
 (v)    other Investments not to exceed an amount equal to (x) the
Applicable Equity Amount at the time such Investments are made plus (y) the Applicable Amount at such time, provided that in respect of any Investments made in reliance of clause (ii) of the definition of
“Applicable Amount”, no Event of Default under Section 11.1 or Section 11.5 shall have occurred and be continuing or would result therefrom; 

(w)    other Investments in an amount at any one time outstanding equal to the greater of (x) $300,000,000 and (y) 17.5%
of Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro Forma Basis); 
 (x)    Investments
consisting of purchases and acquisitions of assets and services in the ordinary course of business (including in respect of construction or restoration activities); 

(y)    Investments in the ordinary course of business consisting of Article 3 endorsements for collection or deposit and
Article 4 customary trade arrangements with customers consistent with past practice; 
 (z)    Investments made as a
part of, or in connection with or to otherwise fund the Transactions; 

  
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 (aa)    [reserved]; 

(bb)    Investments relating to pension trusts; 

(cc)    Investments by Credit Parties in any Restricted Subsidiary that is not a Credit Party so long as such Investment
is part of a series of simultaneous Investments by the Borrower and the Restricted Subsidiaries in other Restricted Subsidiaries that result in the proceeds of the intercompany Investment being invested in one or more Credit Parties; 

(dd)    Investments relating to nuclear decommission trusts and nuclear insurance and self-insurance organizations or
arrangements; 
 (ee)    Investments in the form of, or pursuant to, operating agreements, working interests, royalty
interests, mineral leases, processing agreements, farm-out agreements, contracts for the sale, transportation or exchange of oil and natural gas or other fuel or commodities, unitization agreements, pooling
agreements, area of mutual interest agreements, production sharing agreements or other similar or customary agreements, transactions, properties, interests or arrangements, and Investments and expenditures in connection therewith or pursuant
thereto, in each case, made or entered into in the ordinary course of business; 
 (ff)    Investments in wind or other
renewable energy projects or in any nuclear power or energy joint venture or in assets comprising an energy generating facility or unit or in any Similar Business, in an aggregate amount not to exceed the greater of (x) $300,000,000 and (y) 17.5% of
Consolidated EBITDA at any time outstanding; 
 (gg)    to the extent constituting Investments, transactions pursuant to
the Shared Services and Tax Agreements permitted under Section 10.6(n)); 

(hh)    Investments in connection with Permitted Reorganizations or an IPO Reorganization Transaction; 

(ii)    Investments in deposit accounts, commodities and securities accounts opened in the ordinary course of business;

 (jj)    Investments solely to the extent such Investments reflect an increase in the value of Investments otherwise
permitted under this Agreement; 
 (kk)    Investments in prepaid expenses, negotiable instruments held for collection
and lease, utility and workers compensation, performance and similar deposits entered into as a result of the operations of the business in the ordinary course of business; 

(ll)    Loans repurchased by the Borrower or a Restricted Subsidiary pursuant to and in accordance with
Section 13.6(h); 
 (mm)    loans to, or letters of credit (including Letters of Credit) to be
issued on behalf of, any of the Borrower’s direct or indirect parent companies or such parents’ Subsidiaries for working capital purposes, in each case so long as made in the ordinary course of business or consistent with past practices
and in an amount not to exceed $50,000,000 at any time outstanding; and 

  
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 (nn)    other Investments in an unlimited amount, provided
that the Borrower shall be in compliance on a Pro Forma Basis with a Consolidated Total Net Leverage Ratio not greater than 3.0 to 1.0. 

10.6.    Limitation on Dividends. The Borrower will not declare or pay any dividends or return any capital to its
stockholders or make any other distribution, payment or delivery of property or cash to its stockholders on account of such Stock and Stock Equivalents, or redeem, retire, purchase or otherwise acquire, directly or indirectly, for consideration, any
shares of any class of its Stock or Stock Equivalents or set aside any funds for any of the foregoing purposes, (other than dividends payable solely in its Stock or Stock Equivalents (other than Disqualified Stock) (all of the foregoing,
“dividends”), provided: 
 (a)    the Borrower may (or may pay dividends to permit any direct or
indirect parent thereof to) redeem in whole or in part any of its Stock or Stock Equivalents for another class of its (or such parent’s) Stock or Stock Equivalents or with proceeds from substantially concurrent equity contributions or issuances
of new Stock or Stock Equivalents (other than any Cure Amount, any sale or issuance to any Subsidiary and any contribution or issuance applied pursuant to Section 10.5(f)(ii) or
Section 10.6(b)(i)); provided that (i) such new Stock or Stock Equivalents contain terms and provisions (taken as a whole) at least as advantageous to the Lenders, taken as a whole, in all respects
material to their interests as those contained in the Stock or Stock Equivalents redeemed thereby and (ii) the cash proceeds from any such contribution or issuance shall not increase the Applicable Equity Amount; 

(b)    subject to the last paragraph of this Section 10.6, the Borrower may (or may pay dividends to permit any
direct or indirect parent thereof to) redeem, acquire, retire or repurchase shares of its (or such parent’s) Stock or Stock Equivalents held by any present or former officer, manager, consultant, director or employee (or their respective
Affiliates, spouses, former spouses, successors, executors, administrators, heirs, legatees, distributees, estates or immediate family members) of the Borrower (or any direct or indirect parent thereof) and any Subsidiaries, so long as such
repurchase is pursuant to, and in accordance with the terms of, any stock option or stock appreciation rights plan, any management, director and/or employee benefit, stock ownership or option plan, stock subscription plan or agreement, employment
termination agreement or any employment agreements or stockholders’ or shareholders’ agreement; provided, however, that the aggregate amount of payments made under this Section 10.6(b), when combined
with Investments made pursuant to Section 10.5(k), do not exceed in any calendar year $25,000,000 (which shall increase to $50,000,000 subsequent to the consummation of an initial public offering of, or registration of,
Stock by the Borrower (or any direct or indirect parent company of the Borrower) (with unused amounts in any calendar year being carried over to succeeding calendar years subject to a maximum (without giving effect to the following proviso) of
$60,000,000 in any calendar year (which shall increase to $100,000,000 subsequent to the consummation of an underwritten public offering of, or registration of, Stock by the Borrower or any direct or indirect parent corporation of the Borrower));
provided, further, that such amount in any calendar year may be increased by an amount not to exceed: 

(i)    the cash proceeds from the sale of Stock (other than Disqualified Stock, any Cure Amount, any sale
or issuance to any Subsidiary and any contribution or issuance applied pursuant to Section 10.5(f)(ii) or Section 10.6(a)) of the Borrower and, to the extent contributed to the Borrower, Stock of
any of the Borrower’s direct or indirect parent companies, in each case to present or former officers, managers, consultants, directors or employees (or their respective Affiliates, spouses, former spouses, successors, executors,
administrators, heirs, legatees, distributees, estates or immediate family members) of the Borrower (or any of its direct or indirect parent companies) or any Subsidiary of the Borrower that occurs after the Closing Date; provided that such
Stock or proceeds of such Stock will not increase the Applicable Equity Amount; plus 

  
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 (ii)    the cash proceeds of key man life insurance
policies received the Borrower or any Restricted Subsidiary after the Closing Date; less 

(iii)    the amount of any dividends or distributions previously made with the cash proceeds described in
clauses (i) and (ii) above; 
 and provided, further, that cancellation of Indebtedness owing to the Borrower or any
Restricted Subsidiary from present or former officers, managers, consultants, directors or employees (or their respective Affiliates, spouses, former spouses, successors, executors, administrators, heirs, legatees, distributees, estates or immediate
family members) of the Borrower (or any of its direct or indirect parent companies), or any Subsidiary of the Borrower in connection with a repurchase of Stock or Stock Equivalents of the Borrower or any of its direct or indirect parent companies
will not be deemed to constitute a dividend for purposes of this covenant or any other provision of this Agreement; 

(c)    subject to the last paragraph of this Section 10.6, so long as no Event of Default under
Section 11.1 or Section 11.5 shall have occurred and be continuing or would result therefrom, the Borrower may pay dividends on its Stock or Stock Equivalents; provided that the
amount of all such dividends paid from the Closing Date pursuant to this clause (c) shall not exceed an amount equal to (x) the Applicable Equity Amount at the time such dividends are paid plus (y) the Applicable Amount
at such time, provided that in respect of any dividends made in reliance of clause (ii) of the definition of Applicable Amount, (i) the Consolidated Total Net Leverage Ratio shall not be greater than 4.50 to 1.0 (calculated on a Pro
Forma Basis after giving effect to such dividends) and (ii) no Event of Default shall have occurred and be continuing or would result therefrom; 

(d)    the Borrower may make dividends, distributions or loans to any direct or indirect parent company of the Borrower in
amount required for any such direct or indirect parent to pay, in each case without duplication: 

(i)    foreign, federal, state and local income Taxes, to the extent such income Taxes are attributable to
the income of the Borrower and its Subsidiaries; provided that for purposes of this Section 10.6(d)(i), such Taxes shall be deemed to equal the amount that the Borrower and its Subsidiaries would be required
to pay in respect of foreign, federal, state and local income Taxes if the Borrower were the parent of a standalone consolidated, combined, affiliated, unitary or similar income tax group including its Subsidiaries; provided, further,
that the permitted payment pursuant to this clause (i) with respect to any taxes of any Unrestricted Subsidiary or Excluded Project Subsidiary for any taxable period shall be limited to the amount actually paid with respect
to such period by such Unrestricted Subsidiary or Excluded Project Subsidiary to the Borrower or its Restricted Subsidiaries for the purposes of paying such taxes; 

(ii)    (A) such parents’ and their respective Subsidiaries’ general operating expenses incurred
in the ordinary course of business and other corporate overhead costs and expenses (including administrative, legal, accounting and similar expenses provided by third parties) to the extent such costs and expenses are attributable to the ownership
or operation of the Borrower and its Restricted Subsidiaries and (to the extent of cash actually paid by Unrestricted Subsidiaries or Excluded Project Subsidiaries to the Borrower or its Restricted Subsidiaries for such purposes) Unrestricted
Subsidiaries and Excluded Project Subsidiaries, (B) any indemnification claims made by directors or officers of the Borrower (or any parent thereof) to the 

  
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extent such claims are attributable to the ownership or operation of the Borrower or any Restricted Subsidiary and (to the extent of cash actually paid by Unrestricted Subsidiaries or Excluded
Project Subsidiaries to the Borrower or its Restricted Subsidiaries for such purposes) Unrestricted Subsidiaries and Excluded Project Subsidiaries or (C) fees and expenses otherwise due and payable by the Borrower (or any parent thereof and
such parent’s Subsidiaries) or any Restricted Subsidiary and not prohibited to be paid by the Borrower and its Restricted Subsidiaries hereunder; 

(iii)    franchise and excise Taxes and other fees, Taxes and expenses required to maintain the corporate
existence of any direct or indirect parent of the Borrower; 
 (iv)    to any direct or indirect parent
of the Borrower to finance any Investment permitted to be made by the Borrower or any Restricted Subsidiary pursuant to Section 10.5; provided that (A) such dividend shall be made substantially
concurrently with the closing of such Investment, (B) such parent shall, immediately following the closing thereof, cause (1) all property acquired (whether assets, Stock or Stock Equivalents) to be contributed to the Borrower or such
Restricted Subsidiary or (2) the merger, amalgamation or consolidation (to the extent permitted in Section 10.5) of the Person formed or acquired into the Borrower or any Restricted Subsidiary, (C) the Borrower or
such Restricted Subsidiary shall comply with Section 9.11 and Section 9.12 to the extent applicable, (D) the aggregate amount of such dividends shall reduce the ability of the Borrower and the
Restricted Subsidiary to make Investments under the applicable clauses of Section 10.5 by such amount and (E) any property received in connection with such transaction shall not increase the Applicable Equity Amount;

 (v)    customary costs, fees and expenses (other than to Affiliates) related to any unsuccessful
equity or debt offering or acquisition or disposition transaction payable by the Borrower or the Restricted Subsidiaries; 

(vi)    customary salary, bonus, severance and other benefits payable to officers, employees or consultants
of any direct or indirect parent company (and such parent’s Subsidiaries) of the Borrower to the extent such salaries, bonuses and other benefits are attributable to the ownership or operation of the Borrower, its Restricted Subsidiaries and
(to the extent of cash actually paid by Unrestricted Subsidiaries or Excluded Project Subsidiaries to the Borrower or its Restricted Subsidiaries for such purposes) Unrestricted Subsidiaries and Excluded Project Subsidiaries; 

(vii)    [reserved]; 

(viii)    to the extent constituting dividends, amounts that would be permitted to be paid directly by the
Borrower or its Restricted Subsidiaries under Section 9.9(a); 
 (ix)    AHYDO Catch-Up Payments with respect to Indebtedness of any direct or indirect parent of the Borrower; provided that the proceeds of such Indebtedness have been contributed to the Borrower as a capital
contribution; and 
 (x)    expenses incurred by any direct or indirect parent of the Borrower in
connection with any public offering or other sale of Stock or Stock Equivalents or Indebtedness (i) where the net proceeds of such offering or sale are intended to be received by or contributed to the Borrower or a Restricted Subsidiary,
(ii) in a pro-rated amount of such expenses in proportion to the amount of such net proceeds intended to be so received or contributed or (iii) otherwise on an interim basis prior to
completion of such offering so long as any direct or indirect parent of the Borrower shall cause the amount of such expenses to be repaid to the Borrower or the relevant Restricted Subsidiary out of the proceeds of such offering promptly if
completed; 

  
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 (e)    [reserved]; 

(f)    dividends consisting of or resulting from Liens, fundamental changes, Dispositions, Investments or other payments
permitted by 10.2, 10.3 (other than Section 10.3(j)), 10.4 (other than Section 10.4(d)), 10.5 (other than Section 10.5(l)), 10.7 or
10.8, as applicable; 
 (g)    the Borrower may repurchase Stock or Stock Equivalents of the Borrower (or any
direct or indirect parent thereof) deemed to occur upon exercise of stock options or warrants if such Stock or Stock Equivalents represents a portion of the exercise price of such options or warrants, and the Borrower may pay dividends to any direct
or indirect parent thereof as and when necessary to enable such parent to effect such repurchases; 
 (h)    the
Borrower may (i) pay cash in lieu of fractional shares in connection with any dividend, distribution, split, reverse share split, merger, consolidation, amalgamation or other combination thereof or any Permitted Acquisition, and any dividend to
the Borrower’s direct or indirect parent in order to effect the same and (ii) honor any conversion request by a holder of convertible Indebtedness and make cash payments in lieu of fractional shares in connection with any such conversion
and may make payments on convertible Indebtedness in accordance with its terms; 
 (i)    the Borrower may pay any
dividend or distribution within 60 days after the date of declaration thereof or giving irrevocable notice thereof, if at the date of declaration or notice such payment would have complied with the provisions of this Agreement; 

(j)    subject to the last paragraph of this Section 10.6, following the one year anniversary of the Closing Date, so
long as no Event of Default shall have occurred and is continuing or would result therefrom, the Borrower may declare and pay dividends and may redeem or repurchase on the Borrower’s (or any direct or indirect parent’s thereof) Stock and
Stock Equivalents following the registration or first public offering of the Borrower’s Stock or Stock Equivalents or the Stock or Stock Equivalents of any of its direct or indirect parents after the Closing Date, so long as the aggregate
amount of all such dividends, redemptions and repurchases in any calendar year does not exceed 6.0% of the market capitalization of the Borrower (or its direct or indirect parent, as applicable, to the extent attributable to the Borrower and its
Subsidiaries, as determined in good faith by the Borrower) calculated on a trailing twelve month average basis; 

(k)    the Borrower may pay dividends in an amount equal to withholding or similar Taxes payable or expected to be payable
by any present or former employee, director, manager or consultant (or their respective Affiliates, estates or immediate family members) and any repurchases of Stock or Stock Equivalents in consideration of such payments including deemed repurchases
in connection with the exercise of stock options; 
 (l)    dividends with respect to the Preferred Stock (if any) of
PrefCo as set forth in the Plan; 
 (m)    the Borrower may make payments described in
Section 9.9 (other than Section 9.9(b), Section 9.9(e) (to the extent expressly permitted by reference to Section 10.6),
Section 9.9(g) and Section 9.9(l)); 

  
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 (n)    the Borrower may pay dividends or make distributions (i) in
connection with the Transactions or contemplated by the Plan, and (ii) in an amount sufficient so as to allow any direct or indirect parent of the Borrower to make when due (but without regard to any permitted deferral on account of financing
agreements) any payment pursuant to any Shared Services and Tax Agreements; provided that solely in the case of the payment of Taxes of the type described in Section 10.6(d)(i) under a Shared Services and Tax
Agreement (and in lieu of making a dividend thereunder as contemplated by Section 10.6(d)(i)) and not (for the avoidance of doubt) for purposes of payments under the Tax Receivable Agreement and the Tax Matters Agreement
(as defined in the Existing Plan), the amount of such payments shall not exceed the amount permitted to be paid as dividends or distributions under Section 10.6(d)(i); 

(o)    subject to the last paragraph of this Section 10.6, so long as no Event of Default shall have occurred and is
continuing or would result therefrom, the Borrower may pay declare and pay dividends to, or make loans to, any direct or indirect parent company of the Borrower in amounts up to the greater of (x) $200,000,000 and (y) 12% of Consolidated EBITDA for
the most recently ended Test Period (calculated on a Pro Forma Basis); 
 (p)    the Borrower may make distributions or
payments of Receivables Fees and Securitization Fees; 
 (q)    subject to the last paragraph of this Section 10.6,
the Borrower may declare and pay dividends out of Retained Declined Proceeds remaining after any Prepayment Event and not included in the Applicable Amount in an amount not to exceed $100,000,000; 

(r)    subject to the last paragraph of this Section 10.6, so long as no Event of Default shall have occurred and is
continuing or would result therefrom, the Borrower may declare and pay dividends in an unlimited amount, provided that the Borrower shall be in compliance on a Pro Forma Basis with a Consolidated Total Net Leverage Ratio not greater
than 2.0 to 1.0; 
 (s)    the Borrower may make distributions of, or Investments in, Receivables Facility Assets for
purposes of inclusion in any Permitted Receivables Financing and Securitization Assets for purposes of inclusion in any Qualified Securitization Financing, in each case made in the ordinary course of business or consistent with past practices; 

(t)    the Borrower may make distributions in an amount sufficient so as to allow any direct or indirect parent of the
Borrower to pay any AHYDO Catch-Up Payments relating to Indebtedness of Holdings or any direct or indirect parent of the Borrower; 

(u)    the declaration and payment of dividends or distributions to holders of any class or series of Disqualified Stock
of the Borrower or any Restricted Subsidiary, in each case, issued in accordance with Section 10.1(hh);  

(v)    any dividends made in connection with the Transactions (and the fees and expenses related thereto) or used to fund
amounts owed to Affiliates in connection with the Transactions (including dividends or distributions to any direct or indirect company of the Borrower to permit payment by such parent of such amount) to the extent permitted by
Section 9.9 (other than clause (b) thereof), and dividends in respect of working capital adjustments or purchase price adjustments pursuant to any Permitted Acquisition or other Investment
permitted hereunder and to satisfy indemnity and other similar obligations in connection with any Permitted Acquisition or other Investment permitted hereunder; 

  
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 (w)    the distribution, by dividend or otherwise, of shares of Stock or
Stock Equivalents of, or Indebtedness owed to the Borrower or a Restricted Subsidiary by, Unrestricted Subsidiaries or the proceeds thereof; and 

(x)    dividends or distributions made on the Seventh Amendment Effective Date with the proceeds of the 2018 Incremental
Term Loans for the purpose of funding the repayment in full of the Parent Credit Facilities. 
 Notwithstanding anything to the contrary
herein, it is understood and agreed that the capacity to make payments pursuant to any of Section 10.6(b), (c), (j), (o), (q) or (r) above shall be reduced dollar-for-dollar by all usage of any such Section for the issuance of Letters of Credit using the Available RP Capacity Amount. 

10.7.    Limitations on Debt Payments and Amendments. 

(a)    The Borrower will not, and will not permit the Restricted Subsidiaries to, voluntarily prepay, repurchase or redeem
or otherwise defease any Indebtedness that is subordinated in right of payment or lien to the Obligations with Stated Maturities beyond the Latest Maturity Date (the “Junior Indebtedness”); provided, however, that the
Borrower and the Restricted Subsidiaries may prepay, repurchase or redeem or otherwise defease Junior Indebtedness (i) in an aggregate amount from the Closing Date not in excess of the sum of (1) so long as no Event of Default shall have
occurred and be continuing or would result therefrom, (A) the greater of (x) $500,000,000 and (y) 30% of Consolidated EBITDA for the most recently ended Test Period (calculated on a Pro Forma Basis) and (B) additional unlimited amounts,
provided that the Borrower shall be in compliance on a Pro Forma Basis with a Consolidated Total Net Leverage Ratio not greater than 2.0 to 1.0 plus (2) the Applicable Equity Amount at the time of such prepayment,
repurchase, redemption or other defeasance plus (3) the Applicable Amount at the time of such prepayment, repurchase, redemption or other defeasance, provided that in respect of any prepayments, repurchases or redemptions
or defeasances made in reliance of clause (ii) of the definition of Applicable Amount, (A) no Event of Default shall have occurred and be continuing or would result therefrom and (B) the Consolidated Total Net Leverage Ratio is not
greater than 4.50 to 1.0 (calculated on a Pro Forma Basis after giving effect thereto); (ii) with the proceeds from, or in exchange for, Indebtedness permitted under Section 10.1, (iii) by converting, exchanging, redeeming,
repaying or prepaying such Junior Indebtedness into, for or with, as applicable, Stock or Stock Equivalents of any direct or indirect parent of the Borrower (other than Disqualified Stock except as permitted hereunder) and (iv) within 60 days
of the applicable Redemption Notice if, at the date of any payment, redemption, repurchase, retirement, termination or cancellation notice in respect thereof (each, a “Redemption Notice”), such payment, redemption, repurchase,
retirement, termination or cancellation would have complied with another provision of this Section 10.7, provided that such payment, redemption, repurchase, retirement, termination or cancellation shall reduce
capacity under such other provision. Notwithstanding the foregoing, nothing in this Section 10.7 shall prohibit (A) the repayment or prepayment of intercompany subordinated Indebtedness (including under the
Intercompany Subordinated Note) owed among the Borrower and/or the Restricted Subsidiaries, in either case unless an Event of Default under Section 11.1 or 11.5 has occurred and is continuing and the Borrower has
received a written notice from the Collateral Trustee or Collateral Agent instructing it not to make or permit any such repayment or prepayment or (B) transfers of credit positions in connection with intercompany debt restructurings so long as
such Indebtedness is permitted by Section 10.1 after giving effect to such transfer. 

(b)    The Borrower will not, and will not permit to the Restricted Subsidiaries to waive, amend, or modify any
Indebtedness with a principal amount in excess of $300,000,000 that is 

  
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subordinated in right of payment to the Obligations, in each case, that to the extent that any such waiver, amendment or modification, taken as a whole, would be adverse to the Lenders in any
material respect other than in connection with (i) a refinancing or replacement of such Indebtedness permitted hereunder or (ii) in a manner expressly permitted by, or not prohibited under, the applicable intercreditor or
subordination terms or agreement(s) governing the relationship between the Lenders, on the one hand, and the lenders or purchasers of the applicable subordinated Indebtedness, on the other hand; and 

(c)    The Borrower and its Restricted Subsidiaries may make AHYDO Catch-Up
Payments relating to Indebtedness of the Borrower and its Restricted Subsidiaries. 
 10.8.    Limitations on Sale
Leasebacks. The Borrower will not, and will not permit the Restricted Subsidiaries to, enter into or effect any Sale Leasebacks after the Closing Date, other than Permitted Sale Leasebacks. 

10.9.    Consolidated First Lien Net Leverage Ratio. Solely with respect to the Revolving Credit Facility, the
Borrower will not permit the Consolidated First Lien Net Leverage Ratio, calculated as of the last day of the most recent fiscal quarter of the Borrower for which financial statements were required to have been furnished to the Administrative Agent
pursuant to Section 9.1(a) or (b) (commencing with the first full fiscal quarter ending after the Closing Date), solely during any Compliance Period, to exceed 4.25 to 1.00. The provisions of this
Section 10.9 are for the benefit of the Revolving Credit Lenders only, and the Required Revolving Credit Lenders under the Revolving Credit Facility may (a) amend, waive or otherwise modify this
Section 10.9, or the defined terms used solely for purposes of this Section 10.9, or (b) waive any Default or Event of Default resulting from a breach of this
Section 10.9, in each case under the foregoing clauses (a) and (b), without the consent of any Lenders other than the Required Revolving Credit Lenders under the Revolving Credit Facility in accordance with the
provisions of Section 13.1. 
 10.10.    Limitation on Subsidiary Distributions. The
Borrower will not, and will not permit any Restricted Subsidiary that is not a Guarantor to, directly or indirectly, create or otherwise cause or suffer to exist or become effective any consensual encumbrance or consensual restriction on the ability
of any such Restricted Subsidiary to (x) (i) pay dividends or make any other distributions to the Borrower or any Restricted Subsidiary that is a Guarantor on its Stock or Stock Equivalents or with respect to any other interest or
participation in, or measured by, its profits or (ii) pay any Indebtedness owed to the Borrower or any Restricted Subsidiary that is a Guarantor, (y) make loans or advances to the Borrower or any Restricted Subsidiary that is
Guarantor or (z) sell, lease or transfer any of its properties or assets to the Borrower or any Restricted Subsidiary that is a Guarantor, except (in each case) for such encumbrances or restrictions (A) which the Borrower has reasonably
determined in good faith will not materially impair the Borrower’s ability to make payments under this Agreement when due or (B) existing under or by reason of: 

(a)    contractual encumbrances or restrictions in effect on the Conversion Date, including pursuant to this Agreement and
the related documentation and related Hedging Obligations; 
 (b)    purchase money obligations and Capitalized Lease
Obligations that impose restrictions of the nature discussed in clause (x), (y) or (z) above on the property so acquired, any replacements of such property or assets and additions and accessions thereto,
after-acquired property subject to such arrangement, the proceeds and the products thereof and customary security deposits in respect thereof and in the case of multiple financings of equipment (or assets affixed or appurtenant thereto and additions
and accessions) provided by any lender, other equipment (or assets affixed or appurtenant thereto and additions and accessions) financed by such lender (it being understood that such restriction shall not be permitted to apply to any property to
which such restriction would not have applied but for such acquisition); 

  
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 (c)    Applicable Laws or any applicable rule, regulation or order, or
any request of any Governmental Authority having regulatory authority over the Borrower or any of its Subsidiaries; 

(d)    any agreement or other instrument of a Person acquired by or merged or consolidated with or into the Borrower or
any Restricted Subsidiary, or of an Unrestricted Subsidiary or an Excluded Project Subsidiary that is designated a Restricted Subsidiary, or that is assumed in connection with the acquisition of assets from such Person, in each case that is in
existence at the time of such transaction (but not created in contemplation thereof), which encumbrance or restriction is not applicable to any Person, or the properties or assets of any Person, other than the Person and its Subsidiaries, or the
property or assets of the Person and its Subsidiaries, so acquired or designated, any replacements of such property or assets and additions and accessions thereto, after-acquired property subject to such agreement or instrument, the proceeds and the
products thereof and customary security deposits in respect thereof and in the case of multiple financings of equipment (or assets affixed or appurtenant thereto and additions and accessions) provided by any lender, other equipment (or assets
affixed or appurtenant thereto and additions and accessions) financed by such lender (it being understood that such encumbrance or restriction shall not be permitted to apply to any property to which such encumbrance or restriction would not have
applied but for such acquisition); 
 (e)    contracts for the sale of assets, including customary restrictions with
respect to a Subsidiary of the Borrower pursuant to an agreement that has been entered into for the sale or disposition of all or substantially all of the Stock or Stock Equivalents or assets of such Subsidiary and restrictions on transfer of assets
subject to Liens permitted hereunder; 
 (f)    (x) secured Indebtedness otherwise permitted to be incurred pursuant to
Sections 10.1 and 10.2 that limit the right of the debtor to dispose of the assets securing such Indebtedness and (y) restrictions or encumbrances on transfers of assets subject to Liens permitted hereunder (but, with respect
to any such Lien, only to the extent that such transfer restrictions apply solely to the assets that are the subject of such Lien); 

(g)    restrictions or encumbrances on cash or other deposits or net worth imposed by customers under, or made necessary
or advisable by, contracts entered into in the ordinary course of business; 
 (h)    restrictions or encumbrances
imposed by other Indebtedness, Disqualified Stock or preferred Stock or Stock Equivalents of Restricted Subsidiaries permitted to be incurred subsequent to the Closing Date pursuant to the provisions of Section 10.1; 

(i)    customary provisions in joint venture agreements or arrangements and other similar agreements or arrangements
relating solely to such joint venture (including its assets and Subsidiaries) and the Stock or Stock Equivalents issued thereby; 

(j)    customary provisions contained in leases, sub-leases, licenses, sub-licenses or similar agreements, in each case, entered into in the ordinary course of business; 

(k)    restrictions created in connection with any Permitted Receivables Financing or any Qualified Securitization
Financing that, in the good faith determination of the board of directors (or analogous governing body) of the Borrower, are necessary or advisable to effect such Permitted Receivables Financing or Qualified Securitization Financing, as the case may
be; 

  
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 (l)    customary restrictions on leases, subleases, licenses,
sublicenses or asset sale agreements otherwise permitted hereby so long as such restrictions relate to property interest, rights or the assets subject thereto; 

(m)    customary provisions restricting assignment or transfer of any agreement entered into in the ordinary course of
business; 
 (n)    restrictions contemplated by the Plan or created in connection with the consummation of the
Transaction, or restrictions arising from Shared Services and Tax Agreements; 
 (o)    restrictions created in
connection with Non-Recourse Debt; 
 (p)    restrictions created in connection
with a Permitted Synthetic Letter of Credit Facility; or 
 (q)    any encumbrances or restrictions of the type referred
to in clauses (x), (y) and (z) above imposed by any amendments, modifications, restatements, renewals, increases, supplements, refundings, extensions, replacements or refinancings of the contracts, instruments or obligations referred to in
clauses (a) through (p) above; provided that such amendments, modifications, restatements, renewals, increases, extensions, supplements, refundings, extensions, replacements, restructurings or
refinancings (x) are, in the good faith judgment of the Borrower, not materially more restrictive with respect to such encumbrance and other restrictions taken as a whole than those prior to such amendment, modification, restatement, renewal,
increase, extension, restructuring, supplement, refunding, replacement or refinancing or (y) do not materially impair the Borrower’s ability to pay its obligations under the Credit Documents as and when due (as determined in good
faith by the Borrower); 
 provided that (x) the priority of any Preferred Stock in receiving dividends or liquidating
distributions prior to dividends or liquidating distributions being paid on common stock and (y) the subordination of (including the application of any standstill requirements to) loans or advances made to the Borrower or any Restricted
Subsidiary that is a Guarantor to other Indebtedness incurred by the Borrower or any Restricted Subsidiary that is a Guarantor shall not be deemed to constitute such an encumbrance or restriction. 

10.11.    Amendment of Organizational Documents. The Borrower will not, nor will the Borrower permit any Credit
Party to, amend or otherwise modify any of its Organizational Documents in a manner that is materially adverse to the Lenders, except as required by Applicable Laws. 

10.12.    Permitted Activities. Holdings will not engage in any material operating or business activities;
provided that the following and any activities incidental thereto shall be permitted in any event: (i) its ownership of the Stock of the Borrower and its other Subsidiaries, including receipt and payment of dividends and payments
in respect of Indebtedness and other amounts in respect of Stock, (ii) the maintenance of its legal existence (including the ability to incur and pay, as applicable, fees, costs and expenses and taxes relating to such maintenance),
(iii) the performance of its obligations with respect to the Transactions, the Credit Documents and any other documents governing Indebtedness permitted hereby, (iv) any public offering of its or its direct or indirect parent
entity’s common equity or any other issuance or sale of its or its direct or indirect parent entity’s Stock, (v) financing activities, including the issuance of securities, incurrence of debt, receipt and payment of dividends
and distributions, making contributions to the capital of its Subsidiaries and guaranteeing the obligations of the Borrower and its other Subsidiaries and the same obligations described in Section 10.1(e)(iv), (vi) if
applicable, participating in tax, accounting and other administrative matters as a member of the consolidated group and the provision of administrative and advisory services (including treasury and insurance services) to its Subsidiaries of a 

  
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type customarily provided by a holding company to its Subsidiaries, (vii) holding any cash or other property (but not operate any property), (viii) making and receiving of any
dividends, payments in respect of Indebtedness or Investments permitted hereunder, (ix) providing indemnification to officers and directors, (x) activities relating to any Permitted Reorganization or IPO Reorganization Transaction,
(xi) activities related to (A) the Plan and the consummation of the Transactions and activities contemplated thereby and (B) the Shared Services and Tax Agreements, (xii) merging, amalgamating or consolidating with or into any
direct or indirect parent or subsidiary of Holdings (in compliance with the definition of “Holdings” in this Agreement), (xiii) repurchases of Indebtedness through open market purchases and Dutch auctions, (xiv) activities incidental
to Permitted Acquisitions or similar Investments consummated by the Borrower and the Restricted Subsidiaries, including the formation of acquisition vehicle entities and intercompany loans and/or Investments incidental to such Permitted Acquisitions
or similar Investments, (xv) any transaction with the Borrower or any Restricted Subsidiary to the extent expressly permitted under this Section 10, and (xvi) any activities incidental or reasonably related to the
foregoing. 
 SECTION 11.    Events of Default. 

Upon the occurrence of any of the following specified events (each an “Event of Default”): 

11.1.    Payments. The Borrower shall (a) default in the payment when due of any principal of the Loans or any
Unpaid Drawings, (b) default, and such default shall continue for more than five Business Days, in the payment when due of any interest on the Loans or (c) default, and such default shall continue for more than ten Business Days, in the
payment when due of any Fees or any other amounts owing hereunder or under any other Credit Document; or 

11.2.    Representations, Etc. Any representation, warranty or statement made or deemed made by any Credit Party
herein or in any other Credit Document or any certificate delivered or required to be delivered pursuant hereto or thereto shall prove to be materially untrue on the date as of which made or deemed made, and, to the extent capable of being cured,
such incorrect representation and warranty shall remain incorrect in any material respect for a period of thirty days after written notice thereof from the Administrative Agent to the Borrower; or 

11.3.    Covenants. Any Credit Party shall: 

(a)    default in the due performance or observance by it of any term, covenant or agreement contained in
Section 9.1(d)(i) (provided that notice of such default at any time shall timely cure the failure to provide such notice), Section 9.5 (solely with respect to the Borrower) or
Section 10; provided that an Event of Default under Section 10.9 shall not constitute an Event of Default for purposes of any Term Loan or Term C Loan, or result in the availability of any
remedies for the Term Loan Lenders or Term C Loan Lender, unless and until the Required Revolving Credit Lenders have actually declared all Revolving Credit Loans and all related Obligations to be immediately due and payable in accordance with this
Agreement and such declaration has not been rescinded on or before the date the Required Lenders declare an Event of Default with respect to Section 10.9; or 

(b)    default in the due performance or observance by it of any term, covenant or agreement (other than those referred to
in Section 11.1 or 11.2 or clause (a) of this Section 11.3) contained in this Agreement or any other Credit Document and such default shall continue unremedied for a period of at least
30 calendar days after receipt of written notice by the Borrower from the Administrative Agent or the Required Lenders; or 

  
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 11.4.    Default Under Other Agreements. (a) The Borrower or
any Restricted Subsidiary shall (i) default in any payment with respect to any Indebtedness (other than any Indebtedness described in Section 11.1, Hedging Obligations or Indebtedness under any Permitted Receivables
Financing) in excess of $300,000,000 in the aggregate for the Borrower and such Restricted Subsidiaries beyond the period of grace or cure and following all required notices, if any, provided in the instrument or agreement under which such
Indebtedness was created or (ii) default in the observance or performance of any agreement or condition relating to any such Indebtedness or contained in any instrument or agreement evidencing, securing or relating thereto, or any other event
shall occur or condition exist (other than any agreement or condition relating to, or provided in any instrument or agreement, under which such Hedging Obligations or such Permitted Receivables Financing was created) beyond the period of grace or
cure and following all required notices, if any, provided in the instrument or agreement under which such Indebtedness was created, if the effect of which default or other event or condition is to cause, or to permit the holder or holders of such
Indebtedness (or a trustee or agent on behalf of such holder or holders) to cause, any such Indebtedness to become due or to be repurchased, prepaid, defeased or redeemed (automatically or otherwise), or an offer to repurchase, prepay, defease or
redeem such Indebtedness to be made, prior to its stated maturity; or (b) without limiting the provisions of clause (a) above, any such Indebtedness shall be declared to be due and payable, or required to be prepaid other than by a
regularly scheduled required prepayment (other than any Hedging Obligations or Indebtedness under any Permitted Receivables Financing) or as a mandatory prepayment, prior to the stated maturity thereof; provided that clauses (a) and (b)
above shall not apply to secured Indebtedness that becomes due as a result of the voluntary sale or transfer of the property or assets securing such Indebtedness, if such sale or transfer is permitted hereunder and under the documents providing for
such Indebtedness; provided, further, that this Section 11.4 shall not apply to (i) any Indebtedness if the sole remedy of the holder thereof following such event or condition is to elect to convert such
Indebtedness into Stock or Stock Equivalents (other than Disqualified Stock) and cash in lieu of fractional shares or (ii) any such default that is remedied by or waived (including in the form of amendment) by the requisite holders of the
applicable item of Indebtedness or contested in good faith by the Borrower or the applicable Restricted Subsidiary in either case, prior to acceleration of all the Loans pursuant to this Section 11; or 

11.5.    Bankruptcy. Except as otherwise permitted under Section 10.3, (i) the Borrower
or any Material Subsidiary shall commence a voluntary case, proceeding or action concerning itself under (a) Title 11 of the United States Code entitled “Bankruptcy,” or (b) in the case of any Foreign Subsidiary that is a
Material Subsidiary, any domestic or foreign law relating to bankruptcy, judicial management, insolvency, reorganization, administration or relief of debtors in effect in its jurisdiction of incorporation, in each case as now or hereafter in effect,
or any successor thereto (collectively, the “Bankruptcy Code”); (ii) an involuntary case, proceeding or action is commenced against the Borrower or any Material Subsidiary and the petition is not controverted within 60 days after
commencement of the case, proceeding or action; (iii) an involuntary case, proceeding or action is commenced against the Borrower or any Material Subsidiary and the petition is not dismissed or stayed within 60 consecutive days after
commencement of the case, proceeding or action; (iv) a custodian (as defined in the Bankruptcy Code), judicial manager, receiver, receiver manager, trustee, administrator or similar person is appointed for, or takes charge of, all or
substantially all of the property of the Borrower or any Material Subsidiary; (v) the Borrower or any Material Subsidiary commences any other voluntary proceeding or action under any reorganization, arrangement, adjustment of debt, relief of
debtors, dissolution, insolvency, administration or liquidation or similar law of any jurisdiction whether now or hereafter in effect relating to the Borrower or any Material Subsidiary; (vi) there is commenced against the Borrower or any
Material Subsidiary any such proceeding or action that remains undismissed or unstayed for a period of 60 consecutive days; (vii) the Borrower or any Material Subsidiary is adjudicated insolvent or bankrupt; (viii) any order of relief or
other order approving any such case or proceeding or action is entered; (ix) the Borrower or any Material Subsidiary suffers any appointment of any custodian, receiver, receiver manager, trustee, administrator or the like for

  
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it or any substantial part of its property to continue undischarged or unstayed for a period of 60 consecutive days; (x) the Borrower or any Material Subsidiary makes a general assignment
for the benefit of creditors; or (xi) any corporate action is taken by the Borrower or any Material Subsidiary for the purpose of authorizing any of the foregoing; or 

11.6.    ERISA. (a) The occurrence of any ERISA Event, (b) any Plan shall fail to satisfy the minimum
funding standard required for any plan year or part thereof or a waiver of such standard or extension of any amortization period is sought or granted under Section 412 of the Code; any Plan is or shall have been terminated or is the subject of
termination proceedings under ERISA (including the giving of written notice thereof); an event shall have occurred or a condition shall exist in either case entitling the PBGC to terminate any Plan or to appoint a trustee to administer any Plan
(including the giving of written notice thereof); any Plan shall have an accumulated funding deficiency (whether or not waived); the Borrower or any ERISA Affiliate has incurred or is likely to incur a liability to or on account of a Plan under
Section 409, 502(i), 502(l), 515, 4062, 4063, 4064, 4069, 4201 or 4204 of ERISA or Section 4971 or 4975 of the Code (including the giving of written notice thereof); (c) there could result from any event or events set forth in clause
(b) of this Section 11.6 the imposition of a Lien, the granting of a security interest, or a liability, or the reasonable likelihood of incurring a Lien, security interest or liability; and (d) such ERISA Event,
Lien, security interest or liability will or would be reasonably likely to have a Material Adverse Effect; or 

11.7.    Guarantee. Any Guarantee provided by Holdings, the Borrower or any Material Subsidiary or any material
provision thereof shall cease to be in full force or effect (other than pursuant to the terms hereof or thereof) or any such Guarantor thereunder or any other Credit Party shall deny or disaffirm in writing any such Guarantor’s obligations
under the Guarantee; or 
 11.8.    Pledge Agreement. Any Pledge Agreement pursuant to which the Stock or Stock
Equivalents of the Borrower or any Material Subsidiary of the Borrower is pledged or any material provision thereof shall cease to be in full force or effect (other than pursuant to the terms hereof or thereof or due to any defect arising as a
result of acts or omissions of the Collateral Agent, the Collateral Trustee or any Lender which do not result from a material breach by a Credit Party of its obligations under the Credit Documents) or any pledgor thereunder or any other Credit Party
shall deny or disaffirm in writing such pledgor’s obligations under any Pledge Agreement; or 

11.9.    Security Agreement. The Security Agreement or any other material Security Document pursuant to which the
assets of any Credit Party are pledged as Collateral or any material provision thereof shall cease to be in full force or effect in respect of Collateral with an individual fair market value in excess of $100,000,000 at any time or $300,000,000 in
the aggregate (other than pursuant to the terms hereof or thereof or any defect arising as a result of acts or omissions of the Collateral Agent, the Collateral Trustee or any Lender which do not result from a material breach by a Credit Party of
its obligations under the Credit Documents) or any grantor thereunder or any other Credit Party shall deny or disaffirm in writing such grantor’s obligations under the Security Agreement or any other such Security Document; or 

11.10.    Judgments. One or more final judgments or decrees shall be entered against the Borrower or any Restricted
Subsidiary involving a liability requiring the payment of $300,000,000 or more in the aggregate for all such final judgments and decrees for the Borrower and the Restricted Subsidiaries (to the extent not paid or covered by indemnity or insurance
provided by a carrier that has not denied coverage) and any such final judgments or decrees shall not have been satisfied, vacated, discharged or stayed or bonded pending appeal within 60 consecutive days after the entry thereof; or 

  
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 11.11.    Change of Control. A Change of Control shall occur:

 (a)    then, and in any such event, and at any time thereafter, if any Event of Default shall then be continuing
(other than in the case of an Event of Default under Section 11.3(a) with respect to any default of performance or compliance with the covenant under Section 10.9 prior to the date the Revolving
Credit Loans (if any) have been accelerated and the Revolving Credit Commitments have been terminated (and such declaration has not been rescinded)), subject to the terms of the Collateral Trust Agreement and any other applicable intercreditor
agreement, the Administrative Agent shall, at the written request of the Required Lenders, by written notice to the Borrower, take any or all of the following actions, without prejudice to the rights of the Administrative Agent or any Lender to
enforce its claims against the Borrower, except as otherwise specifically provided for in this Agreement (provided that, if an Event of Default specified in Section 11.5 shall occur with respect to the Borrower, the
result that would occur upon the giving of written notice by the Administrative Agent as specified in clauses (i), (ii), (iii), (iv), (v) and (vi) below shall occur automatically without the giving of
any such notice): (i) declare the Total Revolving Credit Commitment terminated, whereupon the Revolving Credit Commitment, if any, of each Lender shall forthwith terminate immediately and any Fees theretofore accrued shall forthwith become due and
payable without any other notice of any kind; (ii) declare the principal of and any accrued interest and Fees in respect of any or all Loans and any or all Obligations owing hereunder and under any other Credit Document to be, whereupon the
same shall become, forthwith due and payable without presentment, demand, protest or other notice of any kind, all of which are hereby waived by the Borrower; (iii) terminate any Letter of Credit that may be terminated in accordance with its
terms; (iv) direct the Collateral Agent to enforce any and all Liens and security interests created pursuant to the Security Documents (or direct the Collateral Agent to cause the Collateral Trustee to enforce any and all Liens and security
interests created pursuant to the Security Documents, as applicable); (v) enforce any and all of the Administrative Agent’s rights under the Guarantee; and/or (vi) direct the Borrower to Cash Collateralize (and the Borrower agrees that
upon receipt of such notice, or upon the occurrence of an Event of Default specified in Section 11.5 with respect to the Borrower, it will Cash Collateralize) all Revolving Letters of Credit issued and then-outstanding.

 (b)    Notwithstanding anything to the contrary contained herein, any Event of Default under this Agreement or
similarly defined term under any other Credit Document, other than any Event of Default which cannot be waived without the written consent of each Lender directly and adversely affected thereby, shall be deemed not to be “continuing” if
the events, act or condition that gave rise to such Event of Default have been remedied or cured (including by payment, notice, taking of any action or omitting to take any action) or have ceased to exist and the Borrower is in compliance with this
Agreement and/or such other Credit Document. 
 11.12.    Application of Proceeds. 

(a)    Subject to clauses (b) and (c) below, any amount received by the Administrative Agent, the Collateral Trustee
or the Collateral Agent from any Credit Party (or from proceeds of any Collateral) following any acceleration of the Obligations under this Agreement or any Event of Default with respect to the Borrower under Section 11.5
shall be applied in accordance with the Collateral Trust Agreement and any other applicable intercreditor agreement; provided that, with respect to any Term C Loan Collateral Account (and all amounts deposited therein or credited thereto),
any amounts so received shall be applied: 
 (i)    First, on a pro rata basis, to the payment of all
amounts due to the relevant Term Letter of Credit Issuer under any of the Credit Documents, excluding amounts payable in connection with any Term Letter of Credit Reimbursement Obligation; 

  
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 (ii)    Second, on a pro rata basis, to the payment of
all amounts due to the relevant Term Letter of Credit Issuer in an amount equal to 100% of all Term Letter of Credit Reimbursement Obligations; 

(iii)    Third, on a pro rata basis, to any Secured Bank Party which has theretofore advanced or paid any
fees to the relevant Term Letter of Credit Issuer, other than any amounts covered by priority Second, an amount equal to the amount thereof so advanced or paid by such Secured Bank Party and for which such Secured Bank Party has not been previously
reimbursed; 
 (iv)    Fourth, on a pro rata basis, to the payment of all other relevant Term L/C
Obligations; and 
 (v)    Last, the balance, if any, after all of the relevant Term L/C Obligations have
been indefeasibly paid in full in cash, as set forth in the Collateral Trust Agreement and any other applicable intercreditor agreement. 

(b)    In the event that either (x) the Collateral Trust Agreement or any applicable intercreditor agreement directs
the application with respect to any Collateral (other than any Term C Loan Collateral Account (and all amounts deposited therein or credited thereto)) be made with reference to this Agreement or the other Credit Documents or (y) the Collateral
Trust Agreement has been terminated and no intercreditor agreement is then in effect, any amount received by the Administrative Agent, the Collateral Trustee or the Collateral Agent from any Credit Party (or from proceeds of any Collateral), in each
case, other than with respect to any Term C Loan Collateral Account (and all amounts deposited therein or credited thereto) following any acceleration of the Obligations under this Agreement or any Event of Default with respect to the Borrower under
Section 11.5 shall be applied: 
 (i)    First, to the payment of all
reasonable costs and expenses, fees, commissions and taxes of such sale, collection or other realization including compensation to the Administrative Agent, Collateral Agent and their agents and counsel, and all expenses, liabilities and advances
made or incurred by the Administrative Agent and Collateral Agent in connection therewith and all amounts for which the Administrative Agent and Collateral Agent is entitled to indemnification pursuant to the provisions of any Credit Document,
together with interest on each such amount at the highest rate then in effect under this Agreement from and after the date such amount is due, owing or unpaid until paid in full; 

(ii)    Second, to the payment of all other reasonable costs and expenses of such sale, collection or other
realization including all costs, liabilities and advances made or incurred by the other Secured Parties in connection therewith, together with interest on each such amount at the highest rate then in effect under this Agreement from and after the
date such amount is due, owing or unpaid until paid in full; 
 (iii)    Third, without duplication of
amounts applied pursuant to clauses (i) and (ii) above, to the indefeasible payment in full in cash, pro rata, of interest and other amounts constituting Obligations (other than principal, reimbursement obligations in respect of Letters of
Credit and obligations to cash collateralize Letters of Credit) and any fees, premiums and scheduled periodic payments due under Secured Hedging Agreements and Secured Cash Management Agreements to the extent constituting Obligations and any
interest accrued thereon (excluding any breakage, termination or other payments thereunder), in each case equally and ratably in accordance with the respective amounts thereof then due and owing; 

  
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 (iv)    Fourth, to the payment in full in cash, pro
rata, of principal amount of the Obligations (including reimbursement obligations in respect of Letters of Credit and obligations to cash collateralize Letters of Credit) and any premium thereon and any breakage, termination or other payments under
Secured Hedging Agreement or Secured Cash Management Agreements to the extent constituting Obligations and any interest accrued thereon; and 

(v)    Fifth, the balance, if any, to the person lawfully entitled thereto (including the applicable Credit
Party or its successors or assigns) or as a court of competent jurisdiction may direct. 
 (c)    In the event that the
Collateral Trust Agreement has been terminated and no intercreditor agreement is then in effect, any amount received by the Administrative Agent or the Collateral Agent from any Credit Party with respect to any Term C Loan Collateral Account (and
all amounts deposited therein or credited thereto) following any acceleration of the Obligations under this Agreement or any Event of Default with respect to the Borrower under Section 11.5 shall be applied in the order set
forth in the proviso to clause (a) above. 
 11.13.    Right to Cure. 

(a)    Notwithstanding anything to the contrary contained in Section 11.3(a), in the event that
the Borrower fails to comply with the requirement of the covenant set forth in Section 10.9, until the expiration of the fifteenth Business Day after the date on which Section 9.1 Financials with
respect to the Test Period in which the covenant set forth in such Section is being measured are required to be delivered pursuant to Section 9.1 (the “Cure Period”), Holdings or any other Person shall have
the right to make a direct or indirect equity investment (in the form of cash common equity or otherwise in a form reasonably acceptable to the Administrative Agent) in the Borrower (the “Cure Right”), and upon receipt by the
Borrower of the net cash proceeds pursuant to the exercise of the Cure Right (including through the capital contribution of any such net cash proceeds to the Borrower, the “Cure Amount”), the covenant set forth in such Section shall
be recalculated, giving effect to the pro forma increase to Consolidated EBITDA for such Test Period in an amount equal to such Cure Amount; provided that (i) such pro forma adjustment to Consolidated EBITDA shall be given solely
for the purpose of calculating the covenant set forth in such Section with respect to any Test Period that includes the fiscal quarter for which such Cure Right was exercised and not for any other purpose under any Credit Document, (ii) unless
actually applied to Indebtedness, there shall be no pro forma reduction in Indebtedness with the proceeds of any Cure Right for determining compliance with Section 10.9 for the fiscal quarter in respect of which such Cure
Right is exercised (either directly through prepayment or indirectly as a result of the netting of Unrestricted Cash for purposes of the definitions of Consolidated Total Debt) and (iii) subject to clause (ii), no other adjustment under any
other financial definition shall be made as a result of the exercise of any Cure Right. 
 (b)    If, after the exercise
of the Cure Right and the recalculations pursuant to clause (a) above, the Borrower shall then be in compliance with the requirements of the covenant set forth in Section 10.9 during such Test Period (including for the
purposes of Section 7), the Borrower shall be deemed to have satisfied the requirements of such covenant as of the relevant date of determination with the same effect as though there had been no failure to comply therewith
at such date, and the applicable Default or Event of Default under Section 11.3 that had occurred shall be deemed cured for purposes of this Agreement; provided that (i) in each Test Period there shall be
at least two fiscal quarters for which no Cure Right is exercised, (ii) no more than five Cure Rights may be exercised during the term of the Revolving Credit Facility and (iii) with respect to any exercise of the Cure Right, the Cure
Amount shall be no greater than the amount required to cause the Borrower to be in compliance with the covenant set forth in Section 10.9. 

  
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 (c)    Neither the Administrative Agent nor any Lender shall exercise
the right to accelerate the Loans or terminate the Commitments and none of the Administrative Agent, any Lender or any other Secured Bank Party shall exercise any right to foreclose on or take possession of the Collateral or exercise any other
remedy prior to the expiration of the Cure Period solely on the basis of an Event of Default having occurred and being continuing with respect to a failure to comply with the requirement of the covenant set forth in
Section 10.9 (it being understood that no Revolving Credit Lender or Revolving Letter of Credit Issuer shall be required to fund Revolving Credit Loans or extend new credit in respect of Revolving Letters of Credit during
any such Cure Period). 
 SECTION 12.    The Agents. 

12.1.    Appointment. 

(a)    Each Secured Bank Party (other than the Administrative Agent) hereby irrevocably designates and appoints the
Administrative Agent as the agent of such Secured Bank Party under this Agreement and the other Credit Documents and irrevocably authorizes the Administrative Agent, in such capacity, to take such action on its behalf under the provisions of this
Agreement and the other Credit Documents and to exercise such powers and perform such duties as are expressly delegated to the Administrative Agent by the terms of this Agreement and the other Credit Documents, together with such other powers as are
reasonably incidental thereto. The provisions of this Section 12 (other than this Section 12.1 and Sections 12.9, 12.12 and 12.13 with respect to the Borrower) are solely for
the benefit of the Agents and the other Secured Bank Parties, and the Borrower shall not have any rights as a third party beneficiary of such provision. Notwithstanding any provision to the contrary elsewhere in this Agreement, no Agent shall have
any duties or responsibilities, except those expressly set forth herein or in any other Credit Document, any fiduciary relationship with any other Secured Bank Party or any agency or trust obligations with respect to any Credit Party, and no implied
covenants, functions, responsibilities, duties, obligations or liabilities shall be read into this Agreement or any other Credit Document or otherwise exist against such Agent. 

(b)    The Secured Bank Parties hereby irrevocably designate and appoint the Collateral Representative as the agent with
respect to the Collateral, and each of the Secured Bank Parties hereby irrevocably authorizes the Collateral Representative, in such capacity, to take such action on its behalf under the provisions of this Agreement and the other Credit Documents
and to exercise such powers and perform such duties as are expressly delegated to the Collateral Representative by the terms of this Agreement and the other Credit Documents, together with such other powers as are reasonably incidental thereto. In
addition, the Secured Bank Parties hereby irrevocably designate and appoint the Collateral Agent as an additional agent with respect to the Collateral, and each Secured Bank Party hereby irrevocably authorizes the Collateral Agent, in such capacity,
to take such action on its behalf under the provisions of this Agreement and the other Credit Documents and to exercise such powers and perform such duties as are expressly delegated to the Collateral Agent by the terms of this Agreement and the
other Credit Documents, together with such other powers as are reasonably incidental thereto. Notwithstanding any provision to the contrary elsewhere in this Agreement, the Collateral Agent shall have no duties or responsibilities except those
expressly set forth herein or in any other Credit Document, any fiduciary relationship with any of the other Secured Bank Parties or any agency or trust obligations with respect to any Credit Party, and no implied covenants, functions,
responsibilities, duties, obligations or liabilities shall be read into this Agreement or any other Credit Document or otherwise exist against the Collateral Agent. 

  
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 (c)    Each of the Joint Lead Arrangers and Bookrunners, each in its
capacity as such, shall not have any obligations, duties or responsibilities under this Agreement but shall be entitled to all benefits of this Section 12. 

12.2.    Delegation of Duties. The Administrative Agent and the Collateral Agent may each execute any of its duties
under this Agreement and the other Credit Documents by or through agents, sub-agents, employees or attorneys-in-fact and shall be
entitled to advice of counsel concerning all matters pertaining to such duties. Neither the Administrative Agent nor the Collateral Agent shall be responsible for the negligence or misconduct of any agents,
sub-agents or attorneys-in-fact selected by it in the absence of gross negligence or willful misconduct (as determined in the
final judgment of a court of competent jurisdiction). 
 12.3.    Exculpatory Provisions. 

(a)    No Agent nor any of its officers, directors, employees, agents, attorneys-in-fact or Affiliates shall be (a) liable for any action lawfully taken or omitted to be taken by any of them under or in connection with this Agreement or any other Credit Document (except for
its or such Person’s own gross negligence or willful misconduct, as determined in the final judgment of a court of competent jurisdiction, in connection with its duties expressly set forth herein) or (b) responsible in any manner to any of
the Lenders or any participant for any recitals, statements, representations or warranties made by any of Holdings, the Borrower, any other Guarantor, any other Credit Party or any officer thereof contained in this Agreement or any other Credit
Document or in any certificate, report, statement or other document referred to or provided for in, or received by such Agent under or in connection with, this Agreement or any other Credit Document or for the value, validity, effectiveness,
genuineness, enforceability or sufficiency of this Agreement or any other Credit Document, or the perfection or priority of any Lien or security interest created or purported to be created under the Security Documents, or for any failure of
Holdings, the Borrower, any other Guarantor or any other Credit Party to perform its obligations hereunder or thereunder. No Agent shall be under any obligation to any other Secured Bank Party to ascertain or to inquire as to the observance or
performance of any of the agreements contained in, or conditions of, this Agreement or any other Credit Document, or to inspect the properties, books or records of any Credit Party or any Affiliate thereof. 

(b)    Each Lender confirms to the Administrative Agent, the Collateral Agent, each other Lender and each of their
respective Related Parties that it (i) possesses (individually or through its Related Parties) such knowledge and experience in financial and business matters that it is capable, without reliance on the Administrative Agent, the Collateral
Agent, any other Lender or any of their respective Related Parties, of evaluating the merits and risks (including tax, legal, regulatory, credit, accounting and other financial matters) of (x) entering into this Agreement, (y) making Loans
and other extensions of credit hereunder and under the other Credit Documents and (z) in taking or not taking actions hereunder and thereunder, (ii) is financially able to bear such risks and (iii) has determined that entering into
this Agreement and making Loans and other extensions of credit hereunder and under the other Credit Documents is suitable and appropriate for it. 

(c)    Each Lender acknowledges that (i) it is solely responsible for making its own independent appraisal and
investigation of all risks arising under or in connection with this Agreement and the other Credit Documents, (ii) that it has, independently and without reliance upon the Administrative Agent, the Collateral Agent, any other Lender or any of
their respective Related Parties, made its own appraisal and investigation of all risks associated with, and its own credit analysis and decision to enter into, this Agreement based on such documents and information, as it has deemed appropriate and
(iii) it will, independently and without reliance upon the Administrative Agent, the 

  
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Collateral Agent, any other Lender or any of their respective Related Parties, continue to be solely responsible for making its own appraisal and investigation of all risks arising under or in
connection with, and its own credit analysis and decision to take or not take action under, this Agreement and the other Credit Documents based on such documents and information as it shall from time to time deem appropriate, which may include, in
each case: 
 (i)    the financial condition, status and capitalization of the Borrower and each other
Credit Party; 
 (ii)    the legality, validity, effectiveness, adequacy or enforceability of this
Agreement and each other Credit Document and any other agreement, arrangement or document entered into, made or executed in anticipation of, under or in connection with any Credit Document; 

(iii)    determining compliance or non-compliance with any
condition hereunder to the making of a Loan or the issuance of a Letter of Credit and the form and substance of all evidence delivered in connection with establishing the satisfaction of each such condition; and 

(iv)    the adequacy, accuracy and/or completeness of any information delivered by the Administrative
Agent, the Collateral Agent, any other Lender or by any of their respective Related Parties under or in connection with this Agreement or any other Credit Document, the transactions contemplated hereby and thereby or any other agreement, arrangement
or document entered into, made or executed in anticipation of, under or in connection with any Credit Document. 

12.4.    Reliance by Agents. The Administrative Agent and the Collateral Agent shall be entitled to rely, and shall
be fully protected in relying, upon any writing, resolution, notice, consent, certificate, affidavit, letter, telecopy, telex, electronic mail, or teletype message, statement, order or other document or instruction believed by it in good faith 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 (including counsel to Holdings and/or the Borrower), independent accountants and other experts selected by the
Administrative Agent or the Collateral Agent. The Administrative Agent may deem and treat the Lender specified in the Register with respect to any amount owing hereunder as the owner thereof for all purposes unless a written notice of assignment,
negotiation or transfer thereof shall have been filed with the Administrative Agent. The Administrative Agent and the Collateral Agent and shall be fully justified in failing or refusing to take any action under this Agreement or any other Credit
Document unless it shall first receive such advice or concurrence of the Required Lenders as it deems appropriate or it shall first be indemnified to its satisfaction by the Lenders against any and all liability and expense that may be incurred by
it by reason of taking or continuing to take any such action. The Administrative Agent and the Collateral Agent shall in all cases be fully protected in acting, or in refraining from acting, under this Agreement and the other Credit Documents in
accordance with a request of the Required Lenders, and such request and any action taken or failure to act pursuant thereto shall be binding upon all the Lenders and all future holders of the Loans; provided that none of the
Administrative Agent or the Collateral Agent shall be required to take any action that, in its opinion or in the opinion of its counsel, may expose it to liability or that is contrary to any Credit Document or Applicable Law. For purposes of
determining compliance with the conditions specified in Sections 6 and 7 on the Conversion Date, each Lender that has signed or authorized the signing of this Agreement shall be deemed to have consented to, approved or accepted or to
be satisfied with, each document or other matter required thereunder to be consented to or approved by or acceptable or satisfactory to a Lender unless the Administrative Agent shall have received notice from such Lender prior to the proposed
Conversion Date specifying its objection thereto. 

  
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 12.5.    Notice of Default. Neither the Administrative Agent nor
the Collateral Agent shall be deemed to have knowledge or notice of the occurrence of any Default or Event of Default hereunder unless the Administrative Agent or the Collateral Agent, as applicable, has received notice from a Lender, Holdings or
the Borrower referring to this Agreement, describing such Default or Event of Default and stating that such notice is a “notice of default”. In the event that the Administrative Agent or the Collateral Agent receives such a notice, it
shall give notice thereof to the Lenders, the Collateral Representative and either the Administrative Agent or the Collateral Agent, as applicable. The Administrative Agent, the Collateral Agent and the Collateral Trustee shall take such action with
respect to such Default or Event of Default as shall be reasonably directed by the Required Lenders; provided that unless and until the Administrative Agent, the Collateral Agent or the Collateral Trustee, as applicable, shall have received such
directions, the Administrative Agent, the Collateral Agent or the Collateral Trustee, as applicable, may (but shall not be obligated to) take such action, or refrain from taking such action, with respect to such Default or Event of Default as is
within its authority to take under this Agreement and otherwise as it shall deem advisable in the best interests of the Lenders except to the extent that this Agreement requires that such action be taken only with the approval of the Required
Lenders or each of the Lenders, as applicable. 
 12.6.    Non-Reliance on
Administrative Agent, Collateral Agent and Other Lenders. Each Lender expressly acknowledges that none of the Administrative Agent, the Collateral Agent or any of their respective officers, directors, employees, agents, attorneys-in-fact or Affiliates has made any representations or warranties to it and that no act by the Administrative Agent or the Collateral Agent hereinafter taken,
including any review of the affairs of Holdings, the Borrower, any other Guarantor or any other Credit Party, shall be deemed to constitute any representation or warranty by the Administrative Agent or the Collateral Agent to any Lender or the
Letter of Credit Issuer. Each Lender and the Letter of Credit Issuer represents to Administrative Agent and the Collateral Agent that it has, independently and without reliance upon the Administrative Agent, Collateral Agent or any other Lender, and
based on such documents and information as it has deemed appropriate, made its own appraisal of and investigation into the business, operations, property, financial and other condition and creditworthiness of Holdings, the Borrower, each other
Guarantor and each other Credit Party and made its own decision to make its Loans hereunder and enter into this Agreement. Each Lender also represents that it will, independently and without reliance upon the Administrative Agent, Collateral Agent
or any other Lender, and based on such documents and information as it shall deem appropriate at the time, continue to make its own credit analysis, appraisals and decisions in taking or not taking action under this Agreement and the other Credit
Documents, and to make such investigation as it deems necessary to inform itself as to the business, operations, property, financial and other condition and creditworthiness of Holdings, the Borrower, each other Guarantor and each other Credit
Party. Except for notices, reports and other documents expressly required to be furnished to the Lenders by the Administrative Agent hereunder, none of the Administrative Agent or the Collateral Agent shall have any duty or responsibility to provide
any Lender with any credit or other information concerning the business, assets, operations, properties, financial condition, prospects or creditworthiness of Holdings, the Borrower, any other Guarantor or any other Credit Party that may come into
the possession of the Administrative Agent, the Collateral Agent or any of their respective officers, directors, employees, agents, attorneys-in-fact or Affiliates. 

12.7.    Indemnification. The Lenders agree to indemnify each Agent, each in its capacity as such (to the extent
not reimbursed by the Credit Parties and without limiting the obligation of the Credit Parties to do so), ratably according to their respective portions of the Total Credit Exposure in effect on the date on which indemnification is sought (or, if
indemnification is sought after the date upon which the Commitments shall have terminated and the Loans shall have been paid in full, ratably in accordance with their respective portions of the Total Credit Exposure in effect immediately prior to
such date), from and against any and all liabilities, obligations, losses, damages, penalties, actions, judgments, suits, costs, expenses or disbursements of any kind whatsoever that may at any time occur (including at any time

  
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following the payment of the Loans) be imposed on, incurred by or asserted against such Agent, including all fees, disbursements and other charges of counsel to the extent required to be
reimbursed by the Credit Parties pursuant to Section 13.5, in any way relating to or arising out of the Commitments, this Agreement, any of the other Credit Documents or any documents contemplated by or referred to herein
or therein or the transactions contemplated hereby or thereby or any action taken or omitted by such Agent under or in connection with any of the foregoing (SUBJECT TO THE PROVISO BELOW, WHETHER OR NOT CAUSED BY OR ARISING IN WHOLE OR IN PART,
OUT OF THE COMPARATIVE, CONTRIBUTORY OR SOLE ORDINARY NEGLIGENCE OF THE INDEMNIFIED PERSON); provided that no Lender shall be liable to any Agent for the payment of any portion of such liabilities, obligations, losses, damages,
penalties, actions, judgments, suits, costs, expenses or disbursements resulting from such Agent’s gross negligence or willful misconduct as determined by a final judgment of a court of competent jurisdiction; provided, further,
that no action taken in accordance with the directions of the Required Lenders (or such other number or percentage of the Lenders as shall be required by the Credit Documents) shall be deemed to constitute gross negligence or willful misconduct for
purposes of this Section 12.7. In the case of any investigation, litigation or proceeding giving rise to any liabilities, obligations, losses, damages, penalties, actions, judgments, suits, costs, expenses or disbursements
of any kind whatsoever that may at any time occur, be imposed upon, incurred by or asserted against the Administrative Agent or the Collateral Agent in any way relating to or arising out of the Commitments, this Agreement, any of the other Credit
Documents or any documents contemplated by or referred to herein or therein or the transactions contemplated hereby or thereby or any action taken or omitted by such Agent under or in connection with any of the foregoing (including at any time
following the payment of the Loans), this Section 12.7 applies whether any such investigation, litigation or proceeding is brought by any Lender or any other Person. Without limitation of the foregoing, each Lender shall
reimburse such Agent upon demand for its ratable share of any costs or out-of-pocket expenses (including attorneys’ fees) incurred by such Agent in connection with
the preparation, execution, delivery, administration, modification, amendment or enforcement (whether through negotiations, legal proceedings or otherwise) of, or legal advice rendered in respect of rights or responsibilities under, this Agreement,
any other Credit Document, or any document contemplated by or referred to herein, to the extent that such Agent is not reimbursed for such expenses by or on behalf of the Borrower; provided that such reimbursement by the Lenders shall
not affect the Borrower’s continuing reimbursement obligations with respect thereto. If any indemnity furnished to any Agent for any purpose shall, in the opinion of such Agent, be insufficient or become impaired, such Agent may call for
additional indemnity and cease, or not commence, to do the acts indemnified against until such additional indemnity is furnished; provided in no event shall this sentence require any Lender to indemnify any Agent against any liability, obligation,
loss, damage, penalty, action, judgment, suit, cost, expense or disbursement in excess of such Lender’s pro rata portion thereof; and provided further, this sentence shall not be deemed to require any Lender to indemnify
any Agent against any liability, obligation, loss, damage, penalty, action, judgment, suit, cost, expense or disbursement resulting from such Agent’s gross negligence or willful misconduct (as determined by a final judgment of court of
competent jurisdiction). The agreements in this Section 12.7 shall survive the payment of the Loans and all other amounts payable hereunder. 

12.8.    Agents in their Individual Capacities. Each Agent and its Affiliates may make loans to, accept deposits
from and generally engage in any kind of business with Holdings, the Borrower, any other Guarantor, and any other Credit Party as though such Agent were not an Agent hereunder and under the other Credit Documents. With respect to the Loans made by
it, each Agent shall have the same rights and powers under this Agreement and the other Credit Documents as any Lender and may exercise the same as though it were not an Agent, and the terms “Lender” and “Lenders” shall include
each Agent in its individual capacity. 

  
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 12.9.    Successor Agents. (a) Each of the Administrative
Agent and Collateral Agent may resign at any time by notifying the other Agent, the Lenders, the Letter of Credit Issuers and the Borrower. Upon receipt of any such notice of resignation, the Required Lenders shall have the right, subject to the
consent of the Borrower (not to be unreasonably withheld or delayed), to appoint a successor, which shall be a bank with an office in the United States, or an Affiliate of any such bank with an office in the United States. If no such successor shall
have been so appointed by the Required Lenders and shall have accepted such appointment within 30 days after the retiring Agent gives notice of its resignation, then the retiring Agent may on behalf of the Lenders and the Letter of Credit
Issuers, appoint a successor Agent meeting the qualifications set forth above (including receipt of the Borrower’s consent); provided that if such Agent shall notify the Borrower and the Lenders that no qualifying Person
(including as a result of the absence of consent of the Borrower) has accepted such appointment, then such resignation shall nonetheless become effective in accordance with such notice and (x) the retiring Agent shall be discharged from its
duties and obligations hereunder and under the other Credit Documents (except that in the case of any collateral security held by the Collateral Agent on behalf of the Secured Parties under any of the Credit Documents, the retiring Collateral Agent
shall continue to hold such collateral security until such time as a successor Collateral Agent is appointed) and (y) all payments, communications and determinations provided to be made by, to or through such Agent shall instead be made by or
to each Lender and the Letter of Credit Issuer directly, until such time as the Required Lenders with (except after the occurrence and during the continuation of an Event of Default under Section 11.1 or 11.5) the
consent of the Borrower (not to be unreasonably withheld) appoint successor Agents as provided for above in this paragraph. Upon the acceptance of a successor’s appointment as the Administrative Agent or Collateral Agent, as the case may be,
hereunder, and upon the execution and filing or recording of such financing statements, or amendments thereto, and such amendments or supplements to the Mortgages, and such other instruments or notices, as may be necessary or desirable, or as the
Required Lenders may request, in order to continue the perfection of the Liens granted or purported to be granted by the Security Documents, such successor shall succeed to and become vested with all of the rights, powers, privileges and duties of
the retiring (or retired) Agent, and the retiring Agent shall be discharged from all of its duties and obligations hereunder or under the other Credit Documents (if not already discharged therefrom as provided above in this Section). The fees
payable by the Borrower (following the effectiveness of such appointment) to such Agent shall be the same as those payable to its predecessor unless otherwise agreed between the Borrower and such successor. After the retiring Agent’s
resignation hereunder and under the other Credit Documents, the provisions of this Section 12 (including Section 12.7) and Section 13.5 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 the retiring Agent was acting as an Agent. 

(b)    Without limitation to Section 3.6(a) or 13.9, any resignation by Credit Suisse AG,
Cayman Islands Branch as Administrative Agent pursuant to this Section 12.9 shall also constitute its resignation as a Letter of Credit Issuer. Upon the acceptance of a successor’s appointment as Administrative Agent
hereunder, (a) such successor shall succeed to and become vested with all of the rights, powers, privileges and duties of the retiring Letter of Credit Issuer, (b) the retiring Letter of Credit Issuer shall be discharged from all of its
duties and obligations hereunder or under the other Credit Documents, and (c) the successor Letter of Credit Issuer shall issue letters of credit in substitution for the Letters of Credit, if any, outstanding at the time of such succession or
make other arrangements satisfactory to the retiring Letter of Credit Issuer to effectively assume the obligations of the retiring Letter of Credit Issuer with respect to such Letters of Credit. 

12.10.    Withholding Tax. To the extent required by any Applicable Law, the Administrative Agent may withhold from
any interest payment to any Lender an amount equivalent to any applicable withholding Tax. If the Internal Revenue Service or any authority of the United States or other jurisdiction asserts a claim that the Administrative Agent did not properly
withhold Tax from amounts paid 

  
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to or for the account of any Lender (because the appropriate form was not delivered, was not properly executed, or because such Lender failed to notify the Administrative Agent or of a change in
circumstances that rendered the exemption from, or reduction of, withholding Tax ineffective, or for any other reason), such Lender shall indemnify the Administrative Agent (to the extent that the Administrative Agent has not already been reimbursed
by the Borrower (solely to the extent required by this Agreement) and without limiting the obligation of the Borrower to do so) fully for all amounts paid, directly or indirectly, by the Administrative Agent as Tax or otherwise, including penalties
and interest, together with all expenses incurred, including legal expenses, allocated staff costs and any out of pocket expenses. 

12.11.    Trust Indenture Act. In the event that Credit Suisse AG, Cayman Islands Branch or any of its Affiliates
shall be or become an indenture trustee under the Trust Indenture Act of 1939 (as amended, the “Trust Indenture Act”) in respect of any securities issued or guaranteed by any Credit Party, each Credit Party and each Lender
agrees that any payment or property received in satisfaction of or in respect of any Obligation of such Credit Party hereunder or under any other Credit Document by or on behalf of Credit Suisse AG, Cayman Islands Branch, in its capacity as the
Administrative Agent or the Collateral Agent for the benefit of any Lender or Secured Party under any Credit Document (other than Credit Suisse AG, Cayman Islands Branch or an Affiliate of Credit Suisse AG, Cayman Islands Branch) and which is
applied in accordance with the Credit Documents shall be deemed to be exempt from the requirements of Section 311 of the Trust Indenture Act pursuant to Section 311(b)(3) of the Trust Indenture Act. 

12.12.    Collateral Trust Agreement; Intercreditor Agreements. Each of the Collateral Agent, the Collateral
Trustee and the Administrative Agent is hereby authorized to enter into the Collateral Trust Agreement and any other intercreditor agreement contemplated hereby, and the parties hereto acknowledge that the Collateral Trust Agreement and any other
intercreditor agreement to which the Collateral Agent, the Collateral Trustee and/or the Administrative Agent is a party are each binding upon them. Each Lender (a) hereby agrees that it will be bound by and will take no actions contrary to the
provisions of the Collateral Trust Agreement and any such other intercreditor agreement and (b) hereby authorizes and instructs the Collateral Agent, the Collateral Trustee and the Administrative Agent to enter into any First Lien Intercreditor
Agreement and any Junior Lien Intercreditor Agreement and to subject the Liens on the Collateral securing the Obligations to the provisions thereof. In addition, each Lender hereby authorizes the Collateral Agent, the Collateral Trustee and the
Administrative Agent to enter into (i) any amendments to the Collateral Trust Agreement and (ii) any other intercreditor arrangements, in the case of clauses (i) and (ii) to the extent required to give effect to the establishment of
intercreditor rights and privileges as contemplated and required by Section 10.2 of this Agreement. 

12.13.    Security Documents and Guarantee; Agents under Security Documents and Guarantee. (a) Each
Secured Bank Party hereby further authorizes the Administrative Agent or the Collateral Agent, as applicable, on behalf of and for the benefit of the Secured Bank Parties, to be the agent for and representative of the Secured Bank Parties with
respect to the Guarantee, the Collateral and the Security Documents, as applicable. Subject to Section 13.1, without further written consent or authorization from any Secured Bank Party, the Administrative Agent or the
Collateral Agent, as applicable, may (or otherwise instruct the Collateral Representative to) execute any documents or instruments necessary to (a) release any Lien on any property granted to or held by the Administrative Agent, the
Collateral Agent or the Collateral Trustee (or any sub-agent thereof) under any Credit Document (i) upon the payment in full (or Cash Collateralization) of all Obligations (except for contingent
obligations in respect of which a claim has not yet been made), Hedging Obligations under Secured Hedging Agreements, Cash Management Obligations under Secured Cash Management Agreements and the termination of Commitments and Cash Collateralization
of Letters of Credit, (ii) if the property subject to such Lien is sold or to be sold or transferred as part of or in connection with any sale or other transfer permitted hereunder and the other

  
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Credit Documents to a Person that is not a Credit Party or in connection with the designation of any Restricted Subsidiary as an Unrestricted Subsidiary or an Excluded Project Subsidiary in
compliance with this Agreement, (iii) if the property subject to such Lien is owned by a Credit Party, upon the release of such Credit Party from its Guarantee otherwise in accordance with the Credit Documents, (iv) as and to
the extent provided in the Security Documents, (v) if the property subject to such Lien constitutes Excluded Collateral or Excluded Stock and Stock Equivalents, or (vi) if approved, authorized or ratified in writing in accordance
with Section 13.1; (b) release any Guarantor that is a Subsidiary from its obligations under the Guarantee if such Person ceases to be a Restricted Subsidiary (or otherwise becomes an Excluded Subsidiary) as a result
of a transaction or designation permitted hereunder; provided that the release of any Guarantor from its obligations under this Agreement if such Guarantor becomes an Excluded Subsidiary of the type described in clause (b) of the
definition thereof shall only be permitted if at the time such Guarantor becomes an Excluded Subsidiary of such type after giving pro forma effect to such release and the consummation of the transaction that causes such Person to be an Excluded
Subsidiary of such type, the Borrower is deemed to have made a new Investment in such Person for purposes of Section 10.5 (as if such Person were then newly acquired) and such Investment is permitted pursuant to
Section 10.5 (other than Section 10.5(d)) at such time; (c) subordinate any Lien on any property granted to or held by the Administrative Agent, the Collateral Agent or the Collateral
Trustee under any Credit Document to the holder of any Lien permitted under clauses (d), (f) (to the extent representing a refinancing Lien in respect of Section 10.2(g)), (g), (s), (u),
(ff) and (gg) of Section 10.2 and clause (o) of the definition of “Permitted Liens”; or (d) enter into subordination or intercreditor agreements with respect to Indebtedness to the
extent the Administrative Agent, the Collateral Agent or the Collateral Trustee is otherwise contemplated herein as being a party to such intercreditor or subordination agreement, including the Collateral Trust Agreement. 

(b)    Right to Realize on Collateral and Enforce Guarantee. Anything contained in any of the Credit Documents to
the contrary notwithstanding, Holdings, the Borrower, the Agents and each Secured Bank Party hereby agree that (i) no Secured Bank Party shall have any right individually to realize upon any of the Collateral or to enforce the Guarantee, it
being understood and agreed that all powers, rights and remedies hereunder and under the Guaranty may be exercised solely by the Administrative Agent, on behalf of the Secured Bank Parties in accordance with the terms hereof and thereof and all
powers, rights and remedies under the Security Documents may be exercised solely by the Collateral Trustee and the Collateral Agent, in each case, on behalf of the Secured Bank Parties, and (ii) in the event of a foreclosure by the Collateral
Representative on any of the Collateral pursuant to a public or private sale or other disposition, the Collateral Representative or any Secured Bank Party may be the purchaser or licensor of any or all of such Collateral at any such sale or other
disposition and each of the Collateral Trustee and the Collateral Agent, as agent for and representative of the Secured Bank Parties (but not any Lender or Lenders in its or their respective individual capacities unless Required Lenders shall
otherwise agree in writing) shall be entitled, for the purpose of bidding and making settlement or payment of the purchase price for all or any portion of the Collateral sold at any such public sale, to use and apply any of the Obligations as a
credit on account of the purchase price for any collateral payable by the Collateral Representative at such sale or other disposition. No holder of Hedging Obligations under Secured Hedging Agreements or Cash Management Obligations under Secured
Cash Management Agreements shall have any rights in connection with the management or release of any Collateral or of the obligations of any Credit Party under this Agreement. No holder of Hedging Obligations under Secured Hedging Agreements or Cash
Management Obligations under Secured Cash Management Agreements that obtains the benefits of any Guarantee or any Collateral by virtue of the provisions hereof or of any other Credit Document shall have any right to notice of any action or to
consent to or vote on, direct or object to any action hereunder or under any other Credit Document or otherwise in respect of the Collateral (including the release or impairment of any Collateral) other than in its capacity as a Lender, Letter of
Credit Issuer or Agent and, in such case, only to the extent expressly provided in the Credit Documents. Notwithstanding any other provision of this Agreement to the contrary, the Administrative 

  
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Agent shall not be required to verify the payment of, or that other satisfactory arrangements have been made with respect to, Obligations arising under Secured Hedging Agreements and Secured Cash
Management Agreements, unless the Administrative Agent has received written notice of such Obligations, together with such supporting documentation as the Administrative Agent may request, from the applicable Cash Management Bank or Hedge Bank, as
the case may be. 
 SECTION 13. Miscellaneous. 

13.1.    Amendments, Waivers and Releases. Neither this Agreement nor any other Credit Document, nor any terms
hereof or thereof, may be amended, supplemented or modified except in accordance with the provisions of this Section 13.1. The Required Lenders may, or, with the written consent of the Required Lenders, the Administrative
Agent and/or the Collateral Agent may, from time to time, (a) enter into with the relevant Credit Party or Credit Parties written amendments, supplements or modifications hereto and to the other Credit Documents for the purpose of adding any
provisions to this Agreement or the other Credit Documents or changing in any manner the rights of the Lenders or of the Credit Parties hereunder or thereunder or (b) waive in writing, on such terms and conditions as the Required Lenders or the
Administrative Agent and/or Collateral Agent, as the case may be, may specify in such instrument, any of the requirements of this Agreement or the other Credit Documents or any Default or Event of Default and its consequences; provided,
however, that each such waiver and each such amendment, supplement or modification shall be effective only in the specific instance and for the specific purpose for which given; and provided, further, that no such waiver and no
such amendment, supplement or modification shall: 
 (i)    forgive or reduce any portion of any Loan or
extend the final scheduled maturity date of any Loan or reduce the stated rate, or forgive any portion, or extend the date for the payment, of any interest or Fee payable hereunder (other than as a result of waiving the applicability of any
post-default increase in interest rates), or extend the final expiration date of any Lender’s Commitment or extend the final expiration date of any Revolving Letter of Credit beyond the Revolving L/C Maturity Date or extend the final expiration
date of any Term Letter of Credit beyond the Term L/C Termination Date, or increase the aggregate amount of the Commitments of any Lender, in each case without the written consent of each Lender directly and adversely affected thereby;
provided that, in each case for purposes of this clause (i), a waiver of any condition precedent in Section 6 or Section 7 of this Agreement, the waiver of any Default, Event of
Default, default interest, mandatory prepayment or reductions, any modification, waiver or amendment to the financial definitions or financial ratios or any component thereof or the waiver of any other covenant shall not constitute an increase of
any Commitment of a Lender, a reduction or forgiveness of any portion of any Loan or in the interest rates or the fees or premiums or a postponement of any date scheduled for the payment of principal or interest or an extension of the final maturity
of any Loan, or the scheduled termination date of any Commitment; or 
 (ii)    amend, modify or waive
any provision of this Section 13.1 or reduce the percentages specified in the definition of the term “Required Lenders”, “Required Revolving Credit Lenders”, “Required Term Loan Lenders” or
“Required Term C Loan Lenders”, consent to the assignment or transfer by Holdings or the Borrower of their respective rights and obligations under any Credit Document to which it is a party (except as permitted pursuant to
Section 10.3) or alter the order of application set forth in Section 5.2(c) during the continuance of an Event of Default or Section 11.12 or
Section 3.4 of the Collateral Trust Agreement, in each case without the written consent of each Lender directly and adversely affected thereby, or 

  
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 (iii)    amend, modify or waive any provision of
Section 12 without the written consent of the then-current Administrative Agent and Collateral Agent or any other former or current Agent to whom Section 12 then applies in a manner that directly
and adversely affects such Person, or 
 (iv)    amend, modify or waive any provision of
Section 3 with respect to any Letter of Credit in a manner that directly and adversely affects a Letter of Credit Issuer without the written consent of the such Letter of Credit Issuer, or 

(v)    release all or substantially all of the value of the Guarantors under the Guarantee (except as
expressly permitted by the Guarantee or this Agreement) or, subject to the Collateral Trust Agreement, release all or substantially all of the Collateral under the Security Documents (except as expressly permitted by the Security Documents or this
Agreement), in either case without the prior written consent of each Lender. 
 Any such waiver and any such amendment, supplement or
modification shall apply equally to each of the affected Lenders and shall be binding upon Holdings, the Borrower, the applicable Credit Parties, such Lenders, the Administrative Agent and all future holders of the affected Loans. 

In the case of any waiver, Holdings, the Borrower, the applicable Credit Parties, the Lenders, the Administrative Agent shall be restored to
their former positions and rights hereunder and under the other Credit Documents, and any Default or Event of Default waived shall be deemed to be cured and not continuing, it being understood that no such waiver shall extend to any subsequent or
other Default or Event of Default or impair any right consequent thereon. In connection with the foregoing provisions, the Administrative Agent may, but shall have no obligations to, with the concurrence of any Lender, execute amendments,
modifications, waivers or consents on behalf of such Lender. 
 Notwithstanding anything to the contrary herein, no Defaulting Lender shall
have any right to approve or disapprove any amendment, modification, supplement, waiver or consent hereunder, except that the Commitment of such Lender may not be increased or extended without the consent of such Lender (it being understood that any
Commitments or Loans held or deemed held by any Defaulting Lender shall be excluded for a vote of the Lenders hereunder requiring any consent of the Lenders, except as expressly provided for by this Agreement). 

Notwithstanding the foregoing, (i) only the Required Revolving Credit Lenders under the Revolving Credit Facility shall have the ability
to waive, amend, supplement or modify the covenant set forth in Section 10.9 (or the defined terms to the extent used therein but not as used in any other provision of this Agreement or any other Credit Document),
Section 11 (solely as it directly relates to Section 10.9), or Section 9.1 (solely as it directly relates to a qualification resulting from an actual Event of Default under
Section 10.9) and (ii) the written consent of the Required Revolving Credit Lenders, each Revolving Letter of Credit Issuer and the Administrative Agent shall be required to amend the sublimit for Revolving Letters of
Credit and the definition of “Revolving Letter of Credit Commitment.” 
 Notwithstanding the foregoing, in addition to any credit
extensions and related Incremental Amendment(s) effectuated without the consent of Lenders in accordance with Section 2.14, this Agreement may be amended (or amended and restated) with the written consent of the Required
Lenders, the Administrative Agent, Holdings and the Borrower (a) to add one or more additional credit facilities to this Agreement and to permit the extensions of credit from time to time outstanding thereunder and the accrued interest and fees
in respect thereof to share ratably in the benefits of this Agreement and the other Credit Documents with the Loans and Commitments and the accrued interest and Fees in respect thereof and (b) to include appropriately the Lenders holding such
credit facilities in any determination of the Required Lenders and other definitions related to such new Loans and Commitments. 

  
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 In addition, notwithstanding the foregoing, the Administrative Agent, the Collateral Agent,
the relevant Letter of Credit Issuer(s) and the relevant Credit Parties may amend, supplement or modify any provision of Section 3 (or any defined term as used in such Section 3, or any underlying
definition thereto as used in Section 3, or any underlying definition thereto as used in Section 3) to make technical, ministerial or operational changes (or any other amendments, supplements or
modifications which impact such consenting Letter of Credit Issuer) without the consent of any Lender so long as such amendments do not adversely affect the Lenders. 

In addition, notwithstanding the foregoing, this Agreement may be amended with the written consent of the Administrative Agent, Holdings, the
Borrower and the Lenders providing the relevant Replacement Term Loans (as defined below) to permit the refinancing of all outstanding Term Loans of a given Class (“Refinanced Term Loans”) with a replacement term loan tranche
(“Replacement Term Loans”) hereunder; provided that (a) except as otherwise permitted hereby, the aggregate principal amount of such Replacement Term Loans shall not exceed the aggregate principal amount of such
Refinanced Term Loans plus (i) an amount equal to all accrued but unpaid interest, fees, premium, and expenses incurred in connection therewith (including original issue discount, upfront fees and similar items) and (ii) unused commitment
amounts, (b) the Weighted Average Life to Maturity of such Replacement Term Loans shall not be shorter than the Weighted Average Life to Maturity of such Refinanced Term Loans at the time of such refinancing ((without giving effect to any
previous amortization payments or prepayments of the Term Loans), and (c) the covenants, defaults, guaranties, security and mandatory repayment provisions applicable to such Replacement Term Loans shall be substantially identical to, or less
favorable to the Lenders providing such Replacement Term Loans than those applicable to such Refinanced Term Loans, except to the extent necessary to provide for covenants and other provisions applicable only to periods after the Latest Maturity
Date in effect immediately prior to such refinancing. 
 In addition, notwithstanding the foregoing, this Agreement may be amended with the
written consent of the Administrative Agent, Holdings, the Borrower and the Lenders providing the relevant Replacement Term C Loans (as defined below) to permit the refinancing of all outstanding Term C Loans of a given Class (“Refinanced
Term C Loans”) with a replacement term loan tranche (“Replacement Term C Loans”) hereunder; provided that (a) except as otherwise permitted hereby, the aggregate principal amount of such Replacement Term
C Loans shall not exceed the aggregate principal amount of such Refinanced Term C Loans plus (i) an amount equal to all accrued but unpaid interest, fees, premium, and expenses incurred in connection therewith (including original issue
discount, upfront fees and similar items) and (ii) unused commitment amounts, (b) the Weighted Average Life to Maturity of such Replacement Term C Loans shall not be shorter than the Weighted Average Life to Maturity of such Refinanced
Term C Loans at the time of such refinancing (without giving effect to any previous amortization payments or prepayments of the Term C Loans) and (c) the covenants, defaults, guaranties, security and mandatory repayment provisions applicable to
such Replacement Term C Loans shall be substantially identical to, or less favorable to the Lenders providing such Replacement Term C Loans than those applicable to such Refinanced Term C Loans, except to the extent necessary to provide for
covenants and other provisions applicable only to periods after the Latest Maturity Date in effect immediately prior to such refinancing. 

In addition, notwithstanding the foregoing, this Agreement and the other Credit Documents may be amended with the written consent of the
Administrative Agent, Holdings, the Borrower, the Term Letter of Credit Issuers and the Lenders providing the relevant Replacement Facility (as defined below) to permit the replacement of all outstanding Term C Loans of a given Class
(“Replaced Term C Loans”) or all outstanding Revolving Credit Loans of a given Class (“Replaced Revolving Credit Loans”) with a 

  
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 replacement revolving credit loan facility (the sole purpose of which would be to support the issuance of
letters of credit), an off-balance sheet synthetic letter of credit facility or another facility designed to provide the Borrower with access to letters of credit (“Replacement Facility”)
hereunder; provided that (a) except as otherwise permitted hereby, the aggregate amount of such Replacement Facility shall not exceed the aggregate principal amount of such Replaced Term C Loans plus (i) an amount equal to
all accrued but unpaid interest, fees, premium, and expenses incurred in connection therewith (including original issue discount, upfront fees and similar items) and (ii) unused commitment amounts, (b) such Replacement Facility does not
mature (or require any mandatory commitment reductions) prior to the maturity date of such Replaced Term C Loans or Replaced Revolving Credit Loans, as applicable, and (d) the covenants, defaults, guaranties, security and mandatory repayment
provisions applicable to such Replacement Facility shall be substantially identical to, or less favorable to the Lenders providing such Replacement Facility than those applicable to such Replaced Term C Loans or Replaced Revolving Credit Loans,
except to the extent necessary to provide for covenants and other provisions applicable only to periods after the Latest Maturity Date in effect immediately prior to such refinancing. 

The Lenders hereby irrevocably agree that the Liens granted to the Collateral Representative by the Credit Parties on any Collateral shall be
automatically released (and the Collateral Agent shall instruct the Collateral Representative to release), subject to the Collateral Trust Agreement, (i) in full, upon the termination of this Agreement and the payment of all Obligations
hereunder (except for Hedging Obligations in respect of any Secured Hedging Agreement, Cash Management Obligations in respect of Secured Cash Management Agreements and contingent obligations in respect of which a claim has not yet been made and Cash
Collateralized Letters of Credit), (ii) upon the sale or other disposition of such Collateral (including as part of or in connection with any other sale or other disposition permitted hereunder) to any Person other than another Credit Party, to
the extent such sale or other disposition is made in compliance with the terms of this Agreement (and the Collateral Agent may rely conclusively on a certificate to that effect provided to it by any Credit Party upon its reasonable request without
further inquiry), (iii) to the extent such Collateral is comprised of property leased to a Credit Party, upon termination or expiration of such lease, (iv) if the release of such Lien is approved, authorized or ratified in writing by the
Required Lenders (or such other percentage of the Lenders whose consent may be required in accordance with this Section 13.1), (v) to the extent the property constituting such Collateral is owned by any Guarantor, upon
the release of such Guarantor from its obligations under the Guarantee (in accordance with the following sentence), (vi) as required to effect any sale or other disposition of Collateral in connection with any exercise of remedies of the
Collateral Representative pursuant to the Security Documents and (vii) if such assets constitute Excluded Collateral. Any such release shall not in any manner discharge, affect or impair the Obligations or any Liens (other than those being
released) upon (or obligations (other than those being released) of the Credit Parties in respect of) all interests retained by the Credit Parties, including the proceeds of any sale, all of which shall continue to constitute part of the Collateral
except to the extent otherwise released in accordance with the provisions of the Credit Documents. Additionally, the Lenders hereby irrevocably agree that the Subsidiary Guarantors shall be automatically released from the Guarantee upon consummation
of any transaction resulting in such Subsidiary ceasing to constitute a Restricted Subsidiary or upon becoming an Excluded Subsidiary; provided that the release of any Guarantor from its obligations under this Agreement if such Guarantor
becomes an Excluded Subsidiary of the type described in clause (b) of the definition thereof shall only be permitted if at the time such Guarantor becomes an Excluded Subsidiary of such type after giving pro forma effect to such release and the
consummation of the transaction that causes such Person to be an Excluded Subsidiary of such type, the Borrower is deemed to have made a new Investment in such Person for purposes of Section 10.5 (as if such Person were
then newly acquired) and such Investment is permitted pursuant to Section 10.5 (other than Section 10.5(d)) at such time. The Lenders hereby authorize the Administrative Agent, the Collateral Agent
and the Collateral Trustee, as applicable, and the Administrative Agent and the Collateral Agent agree to (and agree to instruct the Collateral Trustee to), execute and deliver 

  
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any instruments, documents, and agreements necessary or desirable or reasonably requested by the Borrower to evidence and confirm the release of any Guarantor or Collateral pursuant to the
foregoing provisions of this paragraph, all without the further consent or joinder of any Lender. 
 Notwithstanding anything herein to the
contrary, the Credit Documents may be amended to (i) add syndication or documentation agents and make customary changes and references related thereto and (ii) if applicable, add or modify “parallel debt” language
in any jurisdiction in favor of the Collateral Agent or Collateral Trustee or add Collateral Agents, in each case under clauses (i) and (ii), with the consent of only the Borrower and the Administrative Agent, and in the
case of clause (ii), the Collateral Agent. 
 Notwithstanding anything in this Agreement (including, without limitation, this
Section 13.1) or any other Credit Document to the contrary, (i) this Agreement and the other Credit Documents may be amended to effect an incremental facility, refinancing facility or extension facility pursuant
to Section 2.14 (and the Administrative Agent and the Borrower may effect (and instruct the Collateral Representative to effect) such amendments to this Agreement and the other Credit Documents without the consent of any
other party as may be necessary or appropriate, in the reasonable opinion of the Administrative Agent and the Borrower, to effect the terms of any such incremental facility, refinancing facility or extension facility); (ii) no Lender consent
is required to effect any amendment or supplement to the Collateral Trust Agreement (and the Administrative Agent shall instruct the Collateral Representative to effect such amendment or supplement) or other intercreditor agreement permitted under
this Agreement that is for the purpose of adding the holders of any Indebtedness as expressly contemplated by the terms of the Collateral Trust Agreement or such other intercreditor agreement permitted under this Agreement, as applicable (it being
understood that any such amendment or supplement may make such other changes to the Collateral Trust Agreement or applicable intercreditor agreement as, in the good faith determination of the Administrative Agent in consultation with the Borrower,
are required to effectuate the foregoing; provided that such other changes are not adverse, in any material respect, to the interests of the Lenders taken as a whole); provided, further, that no such agreement shall
amend, modify or otherwise directly and adversely affect the rights or duties of the Administrative Agent hereunder or under any other Credit Document without the prior written consent of the Administrative Agent; (iii) any provision of
this Agreement or any other Credit Document (including, for the avoidance of doubt, any exhibit, schedule or other attachment to any Credit Document) may be amended by an agreement in writing entered into by the Borrower and the Administrative Agent
(or, if applicable, the Collateral Representative, at the direction of the Administrative Agent) to (x) cure any ambiguity, omission, mistake, defect or inconsistency (as reasonably determined by the Administrative Agent and the Borrower) and
(y) effect administrative changes of a technical or immaterial nature (as reasonably determined by the Administrative Agent and the Borrower); (iv) guarantees, collateral documents and related documents executed by the Credit Parties in
connection with this Agreement may be in a form reasonably determined by the Administrative Agent and may be, together with any other Credit Document, entered into, amended, supplemented or waived, without the consent of any other Person, by the
applicable Credit Party or Credit Parties and the Administrative Agent or the Collateral Agent in its or their respective sole discretion if applicable (or the Collateral Representative, at the direction of the Administrative Agent), (A) to
effect the granting, perfection, protection, expansion or enhancement of any security interest in any Collateral or additional property to become Collateral for the benefit of the Secured Bank Parties, (B) as required by local law or
advice of counsel to give effect to, or protect any security interest for the benefit of the Secured Bank Parties, in any property or so that the security interests therein comply with applicable requirements of law, (C) to cure
ambiguities, omissions, mistakes or defects (as reasonably determined by the Administrative Agent and the Borrower) or to cause such guarantee, collateral security document or other document to be consistent with this Agreement and the other Credit
Documents or (D) to provide for the termination of the Collateral Trust Agreement and related arrangements (including the continuation of the Liens securing the Obligations); and (v) the Credit Parties, the Collateral Agent
and Collateral Representative, without the consent of any 

  
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other Secured Bank Party, shall be permitted to enter into amendments and/or supplements to the Collateral Trust Agreement and any Security Documents in order to (i) include customary
provisions permitting the Collateral Representative to appoint sub-collateral agents or representatives to act with respect to Collateral matters thereunder in its stead (including the Collateral Agent and sub-collateral agent with control over the Term C Loan Collateral Accounts pursuant to the applicable account control agreements) and (ii) expand the indemnification provisions contained therein to provide that
holders of Additional First Lien Debt (as defined in the Collateral Trust Agreement) indemnify the Collateral Agent, in its capacity as Controlling Priority Lien Representative (as defined in the Collateral Trust Agreement) and/or the Collateral
Trustee, on a pro rata basis with the Lenders. 
 Notwithstanding anything in this Agreement or any Security Document to the contrary, the Administrative
Agent may, in its sole discretion, grant extensions of time (and direct the Collateral Representative to grant such extensions) for the satisfaction of any of the requirements under Sections 9.11, 9.12 and 9.14 or any Security
Documents in respect of any particular Collateral or any particular Subsidiary if it determines that the satisfaction thereof with respect to such Collateral or such Subsidiary cannot be accomplished without undue expense or unreasonable effort or
due to factors beyond the control of Holdings, the Borrower and the Restricted Subsidiaries by the time or times at which it would otherwise be required to be satisfied under this Agreement or any Security Document. 

13.2.    Notices. Unless otherwise expressly provided herein, all notices and other communications provided for
hereunder or under any other Credit Document shall be in writing (including by facsimile or other electronic transmission). All such written notices shall be mailed, faxed or delivered to the applicable address, facsimile number or electronic mail
address, and all notices and other communications expressly permitted hereunder to be given by telephone shall be made to the applicable telephone number, as follows: 

(a)    if to Holdings, the Borrower, the Administrative Agent, the Collateral Agent, a Revolving Letter of Credit Issuer
or a Term Letter of Credit Issuer, to the address, facsimile number, electronic mail address or telephone number specified for such Person on Schedule 13.2 or to such other address, facsimile number, electronic mail address or telephone
number as shall be designated by such party in a notice to the other parties; and 
 (b)    if to any other Lender, to
the address, facsimile number, electronic mail address or telephone number specified in its Administrative Questionnaire or to such other address, facsimile number, electronic mail address or telephone number as shall be designated by such party in
a notice to Holdings, the Borrower, the Administrative Agent, the Collateral Agent, the Revolving Letter of Credit Issuer and any Term Letter of Credit Issuer. 

All such notices and other communications shall be deemed to be given or made upon the earlier to occur of (i) actual receipt by the relevant party
hereto and (ii) (A) if delivered by hand or by courier, when signed for by or on behalf of the relevant party hereto; (B) if delivered by mail, three Business Days after deposit in the mails, postage prepaid; (C) if delivered by
facsimile, when sent and receipt has been confirmed by telephone; and (D) if delivered by electronic mail, when delivered; provided that notices and other communications to the Administrative Agent or the Lenders pursuant to
Sections 2.3, 2.6, 2.9, 4.2 and 5.1 shall not be effective until received. 

13.3.    No Waiver; Cumulative Remedies. No failure to exercise and no delay in exercising, on the part of the
Administrative Agent, the Collateral Agent, the Collateral Trustee or any Lender, any right, remedy, power or privilege hereunder or under the other Credit Documents shall operate as a waiver thereof, nor shall any single or partial exercise of any
right, remedy, power or privilege 

  
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hereunder preclude any other or further exercise thereof or the exercise of any other right, remedy, power or privilege. The rights, remedies, powers and privileges herein provided are cumulative
and not exclusive of any rights, remedies, powers and privileges provided by law. 
 13.4.    Survival of
Representations and Warranties. All representations and warranties made hereunder, in the other Credit Documents and in any document, certificate or statement delivered pursuant hereto or in connection herewith shall survive the execution and
delivery of this Agreement and the making of the Loans hereunder. 
 13.5.    Payment of Expenses;
Indemnification. The Borrower agrees, within thirty (30) days after written demand therefor (including documentation reasonably supporting such request), or, in the case of expenses of the type described in clause (a) below
incurred prior to the Conversion Date, on the Conversion Date, (a) to pay or reimburse the Agents and the Lead Arrangers for all their reasonable and documented
out-of-pocket costs and expenses incurred (i) in connection with the syndication, preparation, execution, delivery, negotiation and administration of this Agreement
and the other Credit Documents and any other documents prepared in connection herewith or therewith, and the consummation and administration of the transactions contemplated hereby and thereby, including the reasonable and documented fees,
disbursements and other charges of White & Case LLP, and (ii) upon the occurrence and during the continuation of an Event of Default, in connection with the enforcement or preservation of any rights under this Agreement, the other
Credit Documents and any such other documents, including the reasonable and documented out-of-pocket fees, disbursements and other charges of Advisors (limited, in the
case of Advisors, as set forth in the definition thereof), (b) to pay, indemnify, and hold harmless each Lender, the Letter of Credit Issuers and each Agent from, any and all recording and filing fees and (c) to pay, indemnify, and hold
harmless each Lender, the Letter of Credit Issuers and each Agent and their respective Affiliates, directors, officers, partners, employees and agents (other than, in each case, Excluded Affiliates) from and against any and all other liabilities,
obligations, losses, damages, penalties, claims, demands, actions, judgments, suits, costs, expenses or disbursements of any kind or nature whatsoever, including reasonable and documented out-of-pocket fees, disbursements and other charges of Advisors related to the Transactions or, with respect to the execution, delivery, enforcement, performance and administration of this Agreement, the
other Credit Documents and any such other documents, including, any of the foregoing relating to the violation of, noncompliance with or liability under, any Environmental Law (other than by such indemnified person or any of its Related Parties
(other than trustees and advisors)) or to any actual or alleged presence, release or threatened release into the environment of Hazardous Materials attributable to the operations of Holdings, the Borrower, any of the Borrower’s Subsidiaries or
any of the Real Estate (all the foregoing in this clause (c), collectively, the “indemnified liabilities”) (SUBJECT TO THE PROVISO BELOW, WHETHER OR NOT CAUSED BY OR ARISING IN WHOLE OR IN PART, OUT OF THE COMPARATIVE,
CONTRIBUTORY OR SOLE ORDINARY NEGLIGENCE OF THE INDEMNIFIED PERSON); provided that neither the Borrower nor any other Credit Party shall have any obligation hereunder to any Agent, any Letter of Credit Issuer or any Lender or any
of their respective Related Parties with respect to indemnified liabilities to the extent they result from (A) the gross negligence, bad faith or willful misconduct of such indemnified Person or any of its Related Parties as determined by a
final non-appealable judgment of a court of competent jurisdiction, (B) a material breach of the obligations of such indemnified Person or any of its Related Parties under the Credit Documents as
determined by a final non-appealable judgment of a court of competent jurisdiction, (C) disputes not involving an act or omission of Holdings, the Borrower or any other Credit Party and that is brought by
an indemnified Person against any other indemnified Person, other than any claims against any indemnified Person in its capacity or in fulfilling its role as an Agent or any similar role under the Credit Facilities, (D) such indemnified
Person’s capacity as a financial advisor of Holdings, the Borrower or its Subsidiaries in connection with the Transactions, (E) such indemnified Person’s capacity as a co-investor in any
potential acquisition of the Holdings, the Borrower or its Subsidiaries or (F) any 

  
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settlement effected without the Borrower’s prior written consent, but if settled with the Borrower’s prior written consent (not to be unreasonably withheld, delayed, conditioned or
denied) or if there is a final non-appealable judgment against an indemnified Person in any such proceeding, the Borrower will indemnify and hold harmless such indemnified Person from and against any and all
losses, claims, damages, liabilities and expenses by reason of such settlement or judgment in accordance with this Section 13.5. All amounts payable under this Section 13.5 shall be paid within 30
days of receipt by the Borrower of an invoice relating thereto setting forth such expense in reasonable detail. The agreements in this Section 13.5 shall survive repayment of the Loans and all other amounts payable
hereunder. 
 No Credit Party nor any indemnified Person shall have any liability for any special, punitive, indirect or consequential
damages resulting from this Agreement or any other Credit Document or arising out of its activities in connection herewith or therewith (whether before or after the Conversion Date) (except, in the case of the Borrower’s obligation hereunder to
indemnify and hold harmless the indemnified Person, to the extent any indemnified Person is found liable for special, punitive, indirect or consequential damages to a third party). No indemnified Persons shall be liable for any damages arising
from the use by unintended recipients of any information or other materials distributed by it through telecommunications, electronic or other information transmission systems in connection with this Agreement or the other Credit Documents or the
transactions contemplated hereby or thereby, except to the extent that such damages have resulted from the willful misconduct, bad faith or gross negligence of any indemnified Person or any of its Related Parties (as determined by a final non-appealable judgment of a court of competent jurisdiction). This Section 13.5 shall not apply to Taxes. 

Each indemnified Person, by its acceptance of the benefits of this Section 13.5, agrees to refund and return any and
all amounts paid by the Borrower (or on its behalf) to it if, pursuant to limitations on indemnification set forth in this Section 13.5, such indemnified Person was not entitled to receipt of such amounts. 

13.6.    Successors and Assigns; Participations and Assignments. 

(a)    The provisions of this Agreement shall be binding upon and inure to the benefit of the parties hereto and their
respective successors and assigns permitted hereby (including any Affiliate of a Letter of Credit Issuer that issues any Letter of Credit), except that (i) except as expressly permitted by Section 10.3, neither
Holdings nor the Borrower may assign or otherwise transfer any of its rights or obligations hereunder without the prior written consent of the Administrative Agent and each Lender (and any attempted assignment or transfer by Holdings or the Borrower
without such consent shall be null and void) and (ii) no Lender may assign or otherwise transfer its rights or obligations hereunder except in accordance with this Section 13.6. Nothing in this Agreement, expressed or
implied, shall be construed to confer upon any Person (other than the parties hereto, their respective successors and assigns permitted hereby (including any Affiliate of a Letter of Credit Issuer that issues any Letter of Credit), Participants (to
the extent provided in clause (c) of this Section 13.6), to the extent expressly contemplated hereby, the Related Parties of each of the Administrative Agent, the Collateral Agent, the Letter of Credit Issuers
and the Lenders and each other Person entitled to indemnification under Section 12.7) any legal or equitable right, remedy or claim under or by reason of this Agreement. 

(b)    (i) Subject to the conditions set forth in clause (b)(ii) and (h) below, any Lender may at any
time assign to one or more assignees all or a portion of its rights and obligations under this Agreement (including all or a portion of its Commitments (including any Existing Revolving Credit Commitments or Extended Revolving Credit Commitments)
and the Loans (including participations in Revolving L/C Obligations) at the time owing to it) with the prior written consent (such consent not be unreasonably withheld or delayed; it being understood that, without limitation, the Borrower shall
have 

  
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the right to withhold or delay its consent to any assignment if in order for such assignment to comply with Applicable Law, the Borrower would be required to obtain the consent of, or make any
filing or registration with, any Governmental Authority) of: 
 (A)    the Borrower (which consent shall
not be unreasonably withheld or delayed); provided that no consent of the Borrower shall be required for an assignment (1) to a Lender (other than in respect of an assignment of a Revolving Credit Commitment and Revolving Credit
Loans), an Affiliate of a Lender (other than in respect of an assignment of a Revolving Credit Commitment and Revolving Credit Loans (except to an Affiliate of such Revolving Credit Lender having a combined capital and surplus of not less than the
greater of (x) $100,000,000 and (y) an amount equal to twice the amount of Revolving Credit Commitments to be held by such assignee after giving effect to such assignment, in which case no such Borrower consent shall be required) or an Approved
Fund (other than in respect of an assignment of a Revolving Credit Commitment and Revolving Credit Loans) or (2) if a Specified Default has occurred and is continuing with respect to the Borrower, to any other assignee; and 

(B)    the Administrative Agent (which consent shall not be unreasonably withheld or delayed), and in the
case of Revolving Credit Commitments or Revolving Credit Loans, each Revolving Letter of Credit Issuer; provided that no consent of the Administrative Agent shall be required for any assignment of any Term Loan or Term C Loan to a
Lender, an Affiliate of a Lender, an Approved Fund, Holdings, the Borrower, a Restricted Subsidiary thereof or an Affiliated Parent Company otherwise in accordance with clause (h) below. 

Notwithstanding the foregoing, no such assignment shall be made to (x) a natural person or (y) a Disqualified Institution, and any
attempted assignment to a Disqualified Institution after the applicable Person became a Disqualified Institution shall be null and void. For the avoidance of doubt, (i) the Administrative Agent shall have no obligation with respect to, and
shall bear no responsibility or liability for, the monitoring or enforcing of the list of Persons who are Disqualified Institutions (or any provisions relating thereto) at any time and (ii) the Administrative Agent may share a list of Persons
who are Disqualified Institutions with any Lender upon request. 
 (ii)    Assignments shall be subject
to the following additional conditions: 
 (A)    except (i) in the case of an assignment to a
Lender, an Affiliate of a Lender or an Approved Fund or an assignment of the entire remaining amount of the assigning Lender’s Commitment or Loans of any Class, (ii) an assignment to a Federal Reserve Bank or (iii) in connection with
the initial syndication of the Commitments or Loans, the amount of the Commitment or Loans of the assigning Lender subject to each such assignment (determined as of the date the Assignment and Acceptance with respect to such assignment is delivered
to the Administrative Agent), shall not be less than, (x) in the case of Revolving Credit Loans and Revolving Credit Commitments, $5,000,000 and (y) in the case of Term Loans and Term C Loans, $1,000,000, unless each of the Borrower and
the Administrative Agent otherwise consents (which consents shall not be unreasonably withheld or delayed); provided that no such consent of the Borrower shall be required if a Specified Default has occurred and is continuing with
respect to Holdings or the Borrower; provided, further, that contemporaneous assignments to a single assignee made by Affiliates of Lenders and related Approved Funds shall be aggregated for purposes of meeting the minimum assignment
amount requirements stated above; 

  
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 (B)    each partial assignment shall be made as an
assignment of a proportionate part of all the assigning Lender’s rights and obligations under this Agreement; provided that this clause shall not be construed to prohibit the assignment of a proportionate part of all the assigning
Lender’s rights and obligations in respect of one Class of Commitments or Loans; 
 (C)    The
parties to each assignment shall execute and deliver to the Administrative Agent an Assignment and Acceptance, together with a processing and recordation fee in the amount of $3,500; provided that the Administrative Agent may, in its
sole discretion, elect to waive such processing and recordation fee in the case of any assignment; and 

(D)    the assignee, if it shall not be a Lender, shall deliver to the Administrative Agent an
administrative questionnaire in a form approved by the Administrative Agent (the “Administrative Questionnaire”). 

(iii)    Subject to acceptance and recording thereof pursuant to clause (b)(iv)
of this Section 13.6, from and after the effective date specified in each Assignment and Acceptance, the assignee thereunder shall be a party hereto and, to the extent of the interest assigned by such Assignment and
Acceptance, have the rights and obligations of a Lender under this Agreement, and the assigning Lender thereunder shall, to the extent of the interest assigned by such Assignment and Acceptance, be released from its obligations under this Agreement
(and, in the case of an Assignment and Acceptance covering all of the assigning Lender’s rights and obligations under this Agreement, such Lender shall cease to be a party hereto but shall continue to be entitled to the benefits of Sections
2.10, 2.11, 3.5, 5.4 and 13.5). Any assignment or transfer by a Lender of rights or obligations under this Agreement that does not comply with this Section 13.6 shall be treated for purposes
of this Agreement as a sale by such Lender of a participation in such rights and obligations in accordance with clause (c) of this Section 13.6 (other than attempted assignments or transfers to Disqualified
Institutions, which shall be null and void as provided above). 
 (iv)    The Administrative Agent,
acting for this purpose as an agent of the Borrower, shall maintain at the Administrative Agent’s Office a copy of each Assignment and Acceptance delivered to it and a register for the recordation of the names and addresses of the Lenders, and
the Commitments of, and principal amount of the Loans and any payment made by any Letter of Credit Issuer under any Letter of Credit owing to, each Lender pursuant to the terms hereof from time to time (the “Register”). Further,
each Register shall contain the name and address of the Administrative Agent and the lending office through which each such Person acts under this Agreement. The entries in the Register shall be conclusive, and the Borrower, the Administrative
Agent, the Collateral Agent, the Letter of Credit Issuers and the Lenders shall treat each Person whose name is recorded in the Register pursuant to the terms hereof as a Lender hereunder for all purposes of this Agreement, notwithstanding notice to
the contrary. The Register shall be available for inspection by Holdings, the Borrower, the Collateral Agent, the Letter of Credit Issuers and any Lender, at any reasonable time and from time to time upon reasonable prior notice. 

(v)    Upon its receipt of a duly completed Assignment and Acceptance executed by an assigning Lender and
an assignee, the assignee’s completed Administrative Questionnaire (unless the assignee shall already be a Lender hereunder), the processing and recordation fee referred to in clause (b) of this
Section 13.6 (unless waived) and any written consent to such assignment required by clause (b) of this Section 13.6, the Administrative Agent shall accept such Assignment and Acceptance
and record the information contained therein in the Register. 

  
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 (c)    (i) Any Lender may, without the consent of Holdings, the
Borrower, the Administrative Agent or any Letter of Credit Issuer, sell participations to one or more banks or other entities that are not Disqualified Institutions (each, a “Participant”) (and any such attempted sales to
Disqualified Institutions after such Person became a Disqualified Institution shall be null and void) in all or a portion of such Lender’s rights and obligations under this Agreement (including all or a portion of its Commitments (including any
Existing Revolving Credit Commitments or Extended Revolving Credit Commitments) and the Loans owing to it); provided that (A) such Lender’s obligations under this Agreement shall remain unchanged, (B) such Lender shall
remain solely responsible to the other parties hereto for the performance of such obligations, and (C) Holdings, the Borrower, the Administrative Agent, the Letter of Credit Issuers and the other Lenders shall continue to deal solely and
directly with such Lender in connection with such Lender’s rights and obligations under this Agreement. For the avoidance of doubt, the Administrative Agent shall have no obligation with respect to, and shall bear no responsibility or liability
for, the monitoring or enforcing of the list of Disqualified Institutions Lenders with respect to the sales of participations at any time. Any agreement or instrument pursuant to which a Lender sells such a participation shall provide that such
Lender shall retain the sole right to enforce this Agreement and to approve any amendment, modification or waiver of any provision of this Agreement or any other Credit Document; provided that such agreement or instrument may provide
that such Lender will not, without the consent of the Participant, agree to any consent, amendment, modification, supplement or waiver described in clauses (i) or (vii) of the second proviso of the first paragraph of
Section 13.1 that directly and adversely affects such Participant. Subject to clause (c)(ii) of this Section 13.6, the Borrower agrees that each Participant
shall be entitled to the benefits of Sections 2.10, 2.11 and 5.4 to the same extent as if it were a Lender, and provided that such Participant agrees to be subject to the requirements of those Sections as though it
were a Lender and had acquired its interest by assignment pursuant to clause (b) of this Section 13.6. To the extent permitted by Applicable Law, each Participant also shall be entitled to the benefits of
Section 13.8(b) as though it were a Lender; provided such Participant agrees to be subject to Section 13.8(a) as though it were a Lender. 

(ii)    A Participant shall not be entitled to receive any greater payment under
Section 2.10, 2.11, or 5.4 than the applicable Lender would have been entitled to receive with respect to the participation sold to such Participant, unless the sale of the participation to such Participant is
made with the Borrower’s prior written consent (which consent shall not be unreasonably withheld or delayed). 

(iii)    Each Lender that sells a participation shall, acting for this purpose as a non-fiduciary agent of the Borrower, maintain a register on which it enters the name and address of each participant and the principal amounts of each participant’s interest in the Loans (or other rights or
obligations) held by it (the “Participant Register”). The entries in the Participant Register shall be conclusive absent manifest error, and such Lender shall treat each Person whose name is recorded in the Participant Register as
the owner of such Loan or other obligation hereunder as the owner thereof for all purposes of this Agreement notwithstanding any notice to the contrary. No Lender shall have any obligation to disclose all or any portion of the Participant Register
(including the identity of any Participant or any information relating to a Participant’s interest in any commitments, loans, letters of credit or its other obligations under any Credit Document) to any Person except to the extent that such
disclosure is necessary to establish that such commitment, loan, letter of credit or other obligation is in registered form under Section 5f.103-1(c) of the United States Treasury Regulations. This
Section shall be construed so that the Loans are at all times maintained in “registered form” within the meaning of Sections 163(f), 871(h)(2) and 881(c)(2) of the Code. 

  
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 (d)    Any Lender may, without the consent of Holdings, the Borrower or
the Administrative Agent, at any time pledge or assign a security interest in all or any portion of its rights under this Agreement to secure obligations of such Lender, including any pledge or assignment to secure obligations to a Federal Reserve
Bank, and this Section 13.6 shall not apply to any such pledge or assignment of a security interest; provided that no such pledge or assignment of a security interest shall release a Lender from any of its
obligations hereunder or substitute any such pledgee or assignee for such Lender as a party hereto. In order to facilitate such pledge or assignment or for any other reason, the Borrower hereby agrees that, promptly following the reasonable request
of any Lender at any time and from time to time after any Borrower has made its initial borrowing hereunder, the Borrower shall provide to such Lender, at the Borrower’s own expense, a promissory note, substantially in the form of
Exhibit K-1, K-2, or K-3, evidencing the Revolving Credit Loans, Term Loans and Term C
Loans, respectively, owing to such Lender. 
 (e)    Subject to Section 13.16, the Borrower
authorizes each Lender to disclose (other than to any Disqualified Institutions) to any Participant, secured creditor of such Lender or assignee (each, a “Transferee”), any prospective Transferee and any prospective direct or
indirect contractual counterparties to any swap or derivative transactions to be entered into in connection with or relating to Loans made hereunder any and all financial information in such Lender’s possession concerning the Borrower and its
Affiliates that has been delivered to such Lender by or on behalf of the Borrower and its Affiliates pursuant to this Agreement or that has been delivered to such Lender by or on behalf of the Borrower and its Affiliates in connection with such
Lender’s credit evaluation of the Borrower and its Affiliates prior to becoming a party to this Agreement. 

(f)    The words “execution,” “signed,” “signature,” and words of like import in any
Assignment and Acceptance shall be deemed to include electronic signatures or the keeping of records in electronic form, each of which shall be of the same legal effect, validity or enforceability as a manually executed signature or the use of a
paper-based recordkeeping system, as the case may be, to the extent and as provided for in any applicable law, including the Federal Electronic Signatures in Global and National Commerce Act, the New York State Electronic Signatures and Records Act,
or any other similar state laws based on the Uniform Electronic Transactions Act. 
 (g)    SPV Lender.
Notwithstanding anything to the contrary contained herein, any Lender (a “Granting Lender”) may grant to a special purpose funding vehicle (a “SPV”), identified as such in writing from time to time by the Granting
Lender to the Administrative Agent and the Borrower, the option to provide to the Borrower all or any part of any Loan that such Granting Lender would otherwise be obligated to make the Borrower pursuant to this Agreement; provided
that (i) nothing herein shall constitute a commitment by any SPV to make any Loan and (ii) if an SPV elects not to exercise such option or otherwise fails to provide all or any part of such Loan, the Granting Lender shall be
obligated to make such Loan pursuant to the terms hereof. The making of a Loan by an SPV hereunder shall utilize the Commitment of the Granting Lender to the same extent, and as if, such Loan were made by such Granting Lender. Each party hereto
hereby agrees that no SPV shall be liable for any indemnity or similar payment obligation under this Agreement (all liability for which shall remain with the Granting Lender). In furtherance of the foregoing, each party hereto hereby agrees (which
agreement shall survive the termination of this Agreement) that, prior to the date that is one year and one day after the payment in full of all outstanding commercial paper or other senior indebtedness of any SPV, it shall not institute against, or
join any other person in instituting against, such SPV any bankruptcy, reorganization, arrangement, insolvency or liquidation proceedings under the laws of the United States or any State 

  
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thereof. In addition, notwithstanding anything to the contrary contained in this Section 13.6, any SPV may (i) with notice to, but without the prior written consent
of, the Borrower and the Administrative Agent and without paying any processing fee therefor, assign all or a portion of its interests in any Loans to the Granting Lender or to any financial institutions (consented to by the Borrower and
Administrative Agent) providing liquidity and/or credit support to or for the account of such SPV to support the funding or maintenance of Loans and (ii) disclose on a confidential basis any non-public
information relating to its Loans to any rating agency, commercial paper dealer or provider of any surety, guarantee or credit or liquidity enhancement to such SPV. This Section 13.6(g) may not be amended without the
written consent of the SPV. Notwithstanding anything to the contrary in this Agreement, (x) no SPV shall be entitled to any greater rights under Sections 2.10, 2.11, and 5.4 than its Granting Lender would have been entitled
to absent the use of such SPV and (y) each SPV agrees to be subject to the requirements of Sections 2.10, 2.11, and 5.4 as though it were a Lender and has acquired its interest by assignment pursuant to
clause (b) of this Section 13.6. 
 (h)    (x) Any Lender
may, at any time, assign all or a portion of its rights and obligations under this Agreement in respect of its Term Loans and Term C Loans to any Affiliated Parent Company, Holdings, the Borrower or any Subsidiary thereof and (y) any
Affiliated Parent Company, Holdings, the Borrower and any Subsidiary may, from time to time, purchase or prepay Term Loans and Term C Loans, in each case, on a non pro rata basis through (1) Dutch auction procedures open to all
applicable Lenders on a pro rata basis in accordance with customary procedures to be mutually agreed between the Borrower and the Auction Agent or (2) open market purchases; provided that: 

(i)    any Loans or Commitments acquired by Holdings, the Borrower or any Restricted Subsidiary shall be
retired and cancelled promptly upon acquisition thereof; 
 (ii)    no assignment of Term Loans or Term C
Loans to Holdings, the Borrower or any Restricted Subsidiary (x) may be purchased with the proceeds of any Revolving Credit Loans or (y) may occur while an Event of Default has occurred and is continuing hereunder; 

(iii)    in connection with each assignment pursuant to this Section 13.6(h),
none of any Affiliated Parent Company, Holdings, the Borrower or any Subsidiary purchasing any Lender’s Term Loans or Term C Loans shall be required to make a representation that it is not in possession of MNPI with respect to the Borrower and
its Subsidiaries or their respective securities, and all parties to such transaction may render customary “big boy” letters to each other (or to the Auction Agent, if applicable); 

(iv)    (A) the aggregate outstanding principal amount of the Term Loans or Term C Loans of the applicable
Class shall be deemed reduced by the full par value of the aggregate principal amount of such Term Loans or Term C Loans acquired by, or contributed to, any Affiliated Parent Company, Holdings, the Borrower or such Subsidiary and (B) any
scheduled principal repayment installments with respect to the Term Loans or Term C Loans of such Class occurring pursuant to Sections 2.5(b) and (c), as applicable, prior to the final maturity date for Term Loans or Term C Loans
of such Class, shall be reduced pro rata by the par value of the aggregate principal amount of Term Loans so purchased or contributed (and subsequently cancelled and retired), with such reduction being applied solely to the remaining Term
Loans or Term C Loans of the Lenders which sold or contributed such Term Loans or Term C Loans; 

(v)    no Affiliated Lender shall have any right to (x) attend or participate in (including, in each
case, by telephone) any meeting (including “Lender only” meetings) or discussions (or portion thereof) among the Administrative Agent or any Lender to which 

  
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representatives of the Borrower are not then present or invited thereto, (y) receive any information or material prepared by the Administrative Agent or any Lender or any communication by or
among the Administrative Agent and one or more Lenders or any other material which is “Lender only”, except to the extent such information or materials have been made available to the Borrower or its representatives (and in any case, other
than the right to receive notices of prepayments and other administrative notices in respect of its Loans required to be delivered to Lenders pursuant to Section 2) or receive any advice of counsel to the Administrative Agent or (z) make
any challenge to the Administrative Agent’s or any other Lender’s attorney-client privilege on the basis of its status as a Lender; 

(vi)    except with respect to any amendment, modification, waiver, consent or other action (a) that
pursuant to Section 13.1 requires the consent of all Lenders, all Lenders directly and adversely affected or specifically such Lender, (b) that alters the applicable Affiliated Lender’s pro rata share of
any payments given to all Lenders, or (c) affects the applicable Affiliated Lender (in its capacity as a Lender) in a manner that is disproportionate to the effect on any Lender in the same Class, the Loans held by the applicable Affiliated
Lender shall be disregarded in both the numerator and denominator in the calculation of any Lender vote (and, in the case of a plan of reorganization that does not affect the applicable Affiliated Lender in a manner that is adverse to such
Affiliated Lender relative to other Lenders, such Affiliated Lender shall be deemed to have voted its interest in the Term Loans and Term C Loans in the same proportion as the other Lenders in the same Class) (and shall be deemed to have been voted
in the same percentage as all other applicable Lenders voted if necessary to give legal effect to this paragraph) (but, in any event, in connection with any amendment, modification, waiver, consent or other action, shall be entitled to any consent
fee, calculated as if all of the applicable Affiliated Lender’s Term Loans and Term C Loans had voted in favor of any matter for which a consent fee or similar payment is offered); and 

(vii)    no such acquisition by an Affiliated Lender shall be permitted if, after giving effect to such
acquisition, the aggregate principal amount of Term Loans or Term C Loans of any Class held by Affiliated Lenders would exceed 25% of the aggregate principal amount of all Term Loans or Term C Loans, as applicable, of such
Class outstanding at the time of such purchase; provided that to the extent any assignment to an Affiliated Lender would result in the aggregate principal amount of the applicable Loans held by Affiliated Lenders exceeding such
25% threshold at the time of such purchase, the purchase of such excess amount will be void ab initio. 
 Each Lender that sells its Term Loans or
Term C Loans pursuant to this Section 13.6 acknowledges and agrees that (i) Holdings and its Subsidiaries may come into possession of additional information regarding the Loans or the Credit Parties at any time
after a repurchase has been consummated pursuant to an auction or open market purchase hereunder that was not known to such Lender at the time such repurchase was consummated and may be information that would have been material to such Lender’s
decision to enter into an assignment of such Term Loans or Term C Loans hereunder (“Excluded Information”), (ii) such Lender will independently make its own analysis and determination to enter into an assignment of its Loans and to
consummate the transactions contemplated by an auction notwithstanding such Lender’s lack of knowledge of Excluded Information and (iii) none of the direct or indirect equityholders of Holdings or any of its respective Affiliates, or any
other Person, shall have any liability to such Lender with respect to the nondisclosure of the Excluded Information. 

13.7.    Replacements of Lenders under Certain Circumstances. 

(a)    The Borrower shall be permitted to (x) to replace any Lender with a replacement bank or other financial
institution or (y) terminate the Commitment of such Lender or Letter of Credit 

  
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Issuer, as the case may be, and (1) in the case of a Lender (other than a Letter of Credit Issuer), repay all Obligations of the Borrower due and owing to such Lender relating to the
Loans and participations held by such Lender as of such termination date and (2) in the case of a Letter of Credit Issuer only, repay all Obligations of the Borrower owing to such Letter of Credit Issuer relating to the Loans and
participations held by the Letter of Credit Issuer as of such termination date and cancel or Cash Collateralize any Letters of Credit issued by it, in each case, that (a) requests reimbursement for amounts owing pursuant to
Section 2.10, 3.5 or 5.4, (b) is affected in the manner described in Section 2.10(a)(iii) and as a result thereof any of the actions described in such Section is required to be taken,
(c) becomes a Defaulting Lender or (d) refuses to make an Extension Election pursuant to Section 2.15; provided that, solely in the case of the foregoing clause (x), (i) no Specified Default shall have
occurred and be continuing at the time of such replacement, (ii) the Borrower shall repay (or the replacement bank or institution shall purchase, at par) all Loans and other amounts (other than any disputed amounts), pursuant to
Section 2.10, 2.11, 3.5 or 5.4, as the case may be) owing to such replaced Lender prior to the date of replacement, (iii) the replacement bank or institution, if not already a Lender, and the terms
and conditions of such replacement, shall be reasonably satisfactory to the Administrative Agent (solely to the extent such consent would be required under Section 13.6), (iv) the replaced Lender shall be obligated to make
such replacement in accordance with the provisions of Section 13.6 (provided that the Borrower shall be obligated to pay the registration and processing fee referred to therein unless otherwise agreed) and
(v) any such replacement shall not be deemed to be a waiver of any rights that the Borrower, the Administrative Agent or any other Lender shall have against the replaced Lender. 

(b)    If any Lender (such Lender, a “Non-Consenting Lender”) has
failed to consent to a proposed amendment, modification, supplement, waiver, discharge or termination that pursuant to the terms of Section 13.1 requires the consent of either (i) all of the Lenders of the applicable
Class or Classes directly and adversely affected or (ii) all of the Lenders of the applicable Class or Classes, and, in each case, with respect to which the Required Lenders (or Required Revolving Credit Lenders, Required Term Loan
Lenders or Lenders holding the majority of outstanding loans or commitments in respect of the applicable Class or Classes, as applicable) or a majority (in principal amount) of the directly and adversely affected Lenders shall, in each such
case, have granted their consent, then provided no Event of Default then exists, the Borrower shall have the right (unless such Non-Consenting Lender grants such consent) to (x) replace such Non-Consenting Lender by requiring such Non-Consenting Lender to assign its Loans and its Commitments hereunder (in respect of any applicable Class only, at the election
of the Borrower) to one or more assignees reasonably acceptable to the Administrative Agent (to the extent such consent would be required under Section 13.6) or (y) terminate the Commitment of such Lender or
Letter of Credit Issuer, as the case may be, and (1) in the case of a Lender (other than the Letter of Credit Issuer), repay all Obligations of the Borrower due and owing to such Lender relating to the Loans and participations held by
such Lender as of such termination date and (2) in the case of the Letter of Credit Issuer only, repay all Obligations of the Borrower owing to such Letter of Credit Issuer relating to the Loans and participations held by the Letter of
Credit Issuer as of such termination date and cancel or Cash Collateralize any Letters of Credit issued by it; provided that: (a) all Obligations of the Borrower owing to such Non-Consenting
Lender being replaced shall be paid in full to such Non-Consenting Lender concurrently with such assignment, and (b) the replacement Lender shall purchase the foregoing by paying to such Non-Consenting Lender a price equal to the principal amount thereof plus accrued and unpaid interest thereon. In connection with any such assignment, the Borrower, Administrative Agent, such Non-Consenting Lender and the replacement Lender shall otherwise comply with Section 13.6; provided, however, that if such
Non-Consenting Lender does not execute and deliver to the Administrative Agent a duly completed Assignment and Acceptance reflecting such assignment, then (i) the failure of such Non-Consenting Lender to execute an Assignment and Assumption shall not render such assignment invalid and such assignment shall be deemed effective upon satisfaction of the other applicable conditions of
Section 13.6 and this Section 13.7(b) and (ii) the Administrative Agent shall be 

  
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entitled (but not obligated) to execute and deliver such Assignment and Acceptance on behalf of such Non-Consenting Lender and may record such assignment
in the Register. Each Lender hereby irrevocably appoints the Administrative Agent (such appointment being coupled with an interest) as such Lender’s
attorney-in-fact, with full authority in the place and stead of such Lender and in the name of such Lender, to take any action and to execute any Assignment and
Acceptance or other instrument that the Administrative Agent may deem reasonably necessary to carry out the provisions of this Section 13.7(b). 

(c)    If any assignment or participation under Section 13.6 is made to any Disqualified
Institution without the Borrower’s prior written consent, such assignment or participation shall be void. Nothing in this Section 13.7(c) shall be deemed to prejudice any right or remedy that Holdings or the Borrower
may otherwise have at law or at equity. 
 13.8.    Adjustments; Set-off.

 (a)    Except as contemplated in Section 13.6 or elsewhere herein or in any other Credit
Document, if any Lender (a “Benefited Lender”) shall at any time receive any payment of all or part of its Loans, or interest thereon, or receive any collateral in respect thereof (whether voluntarily or involuntarily, by set-off, pursuant to events or proceedings of the nature referred to in Section 11.5, or otherwise), in a greater proportion than any such payment to or Collateral received by any other
Lender, if any, in respect of such other Lender’s Loans, or interest thereon, such Benefited Lender shall purchase for cash from the other Lenders a participating interest in such portion of each such other Lender’s Loan, or shall provide
such other Lenders with the benefits of any such collateral, or the proceeds thereof, as shall be necessary to cause such Benefited Lender to share the excess payment or benefits of such collateral or proceeds ratably with each of the Lenders;
provided, however, that if all or any portion of such excess payment or benefits is thereafter recovered from such Benefited Lender, such purchase shall be rescinded, and the purchase price and benefits returned, to the extent of such
recovery, but without interest. 
 (b)    After the occurrence and during the continuance of an Event of Default, in
addition to any rights and remedies of the Lenders provided by Applicable Law, each Lender shall have the right, without prior notice to Holdings, the Borrower, any such notice being expressly waived by Holdings, the Borrower to the extent permitted
by Applicable Law but with the prior written consent of the Administrative Agent, upon any amount becoming due and payable by the Borrower hereunder (whether at the stated maturity, by acceleration or otherwise) to
set-off and appropriate and apply against such amount any and all deposits (general or special, time or demand, provisional or final) (other than payroll, trust, tax, fiduciary, employee health and benefits,
pension, 401(k) and petty cash accounts), in any currency, and any other credits, indebtedness or claims, in any currency, in each case whether direct or indirect, absolute or contingent, matured or unmatured, at any time held or owing by such
Lender or any branch or agency thereof to or for the credit or the account of the Borrower. Each Lender agrees promptly to notify the Borrower and the Administrative Agent after any such set-off and
application made by such Lender; provided that the failure to give such notice shall not affect the validity of such set-off and application. 

13.9.    Counterparts. This Agreement may be executed by one or more of the parties to this Agreement on any number
of separate counterparts (including by facsimile or other electronic transmission), and all of said counterparts taken together shall be deemed to constitute one and the same instrument. A set of the copies of this Agreement signed by all the
parties shall be lodged with the Borrower and the Administrative Agent. 

  
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 13.10.    Severability. Any provision of this Agreement that is
prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of such prohibition or unenforceability without invalidating the remaining provisions hereof, and any such prohibition or unenforceability
in any jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction. 

13.11.    INTEGRATION. THIS WRITTEN AGREEMENT AND THE OTHER CREDIT DOCUMENTS REPRESENT THE FINAL AGREEMENT OF
PARENT, HOLDINGS, THE BORROWER, THE COLLATERAL AGENT, THE ADMINISTRATIVE AGENT, THE LETTER OF CREDIT ISSUERS AND THE LENDERS WITH RESPECT TO THE SUBJECT MATTER HEREOF, AND (1) THERE ARE NO PROMISES, UNDERTAKINGS, REPRESENTATIONS OR WARRANTIES
BY HOLDINGS, THE BORROWER, THE ADMINISTRATIVE AGENT, THE COLLATERAL AGENT, THE LETTER OF CREDIT ISSUERS OR ANY LENDER RELATIVE TO SUBJECT MATTER HEREOF NOT EXPRESSLY SET FORTH OR REFERRED TO HEREIN OR IN THE OTHER CREDIT DOCUMENTS, (2) THIS
AGREEMENT AND THE OTHER CREDIT DOCUMENTS MAY NOT BE CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS, OR SUBSEQUENT ORAL AGREEMENTS OF THE PARTIES AND (3) THERE ARE NO UNWRITTEN ORAL AGREEMENTS BETWEEN THE PARTIES; PROVIDED THAT THE
SYNDICATION PROVISIONS AND THE BORROWER’S AND HOLDINGS’ CONFIDENTIALITY OBLIGATIONS IN THE COMMITMENT LETTER SHALL REMAIN IN FULL FORCE AND EFFECT. IT IS SPECIFICALLY AGREED THAT THE PROVISION OF THE CREDIT FACILITIES HEREUNDER BY THE
LENDERS SUPERSEDES AND IS IN SATISFACTION OF THE OBLIGATIONS OF THE AGENTS (AS DEFINED IN THE COMMITMENT LETTER) TO PROVIDE THE COMMITMENTS SET FORTH IN THE COMMITMENT LETTER. 

13.12.    GOVERNING LAW. THIS AGREEMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES HEREUNDER SHALL BE GOVERNED
BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAW OF THE STATE OF NEW YORK. 
 13.13.    Submission to
Jurisdiction; Waivers. Each party hereto irrevocably and unconditionally: 
 (a)    submits for itself and its
property in any legal action or proceeding relating to this Agreement and the other Credit Documents to which it is a party, or for recognition and enforcement of any judgment in respect thereof, to the exclusive general jurisdiction of the courts
of the State of New York, the courts of the United States of America for the Southern District of New York and appellate courts from any thereof; 

(b)    consents that any such action or proceeding may be brought in such courts and waives any objection that it may now
or hereafter have to the venue of any such action or proceeding in any such court or that such action or proceeding was brought in an inconvenient court and agrees not to plead or claim the same; 

(c)    agrees that service of process in any such action or proceeding may be effected by mailing a copy thereof by
registered or certified mail (or any substantially similar form of mail), postage prepaid, to such Person at its address set forth on Schedule 13.2 at such other address of which the Administrative Agent shall have been notified pursuant to
Section 13.2; 
 (d)    agrees that nothing herein shall affect the right to effect service of
process in any other manner permitted by law or shall limit the right to sue in any other jurisdiction; 

  
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 (e)    subject to the last paragraph of
Section 13.5, waives, to the maximum extent not prohibited by Applicable Law, any right it may have to claim or recover in any legal action or proceeding referred to in this Section 13.13 any
special, exemplary, punitive or consequential damages; and 
 (f)    agrees that a final judgment in any action or
proceeding shall be conclusive and may be enforced in other jurisdictions by suit on the judgment or in any other manner provided by Applicable Law. 

13.14.    Acknowledgments. Each of Holdings and the Borrower hereby acknowledges that: 

(a)    it has been advised by counsel in the negotiation, execution and delivery of this Agreement and the other Credit
Documents; 
 (b)    (i) the credit facilities provided for hereunder and any related arranging or other services
in connection therewith (including in connection with any amendment, waiver or other modification hereof or of any other Credit Document) are an arm’s-length commercial transaction between Holdings and
the Borrower, on the one hand, and the Administrative Agent, the Letter of Credit Issuer, the Lenders and the other Agents on the other hand, and Holdings, the Borrower and the other Credit Parties are capable of evaluating and understanding and
understand and accept the terms, risks and conditions of the transactions contemplated hereby and by the other Credit Documents (including any amendment, waiver or other modification hereof or thereof); (ii) in connection with the process leading to
such transaction, each of the Administrative Agent and the other Agents, is and has been acting solely as a principal and is not the financial advisor, agent or fiduciary for any of Holdings, the Borrower, any other Credit Parties or any of their
respective Affiliates, stockholders, creditors or employees or any other Person; (iii) neither the Administrative Agent nor any other Agent has assumed or will assume an advisory, agency or fiduciary responsibility in favor of Holdings, the
Borrower or any other Credit Party with respect to any of the transactions contemplated hereby or the process leading thereto, including with respect to any amendment, waiver or other modification hereof or of any other Credit Document (irrespective
of whether the Administrative Agent or any other Agent has advised or is currently advising Holdings, the Borrower, the other Credit Parties or their respective Affiliates on other matters) and neither the Administrative Agent or other Agent has any
obligation to Holdings, the Borrower, the other Credit Parties or their respective Affiliates with respect to the transactions contemplated hereby except those obligations expressly set forth herein and in the other Credit Documents; (iv) the
Administrative Agent, each other Agent and each Affiliate of the foregoing may be engaged in a broad range of transactions that involve interests that differ from those of Holdings, the Borrower and their respective Affiliates, and neither the
Administrative Agent nor any other Agent has any obligation to disclose any of such interests by virtue of any advisory, agency or fiduciary relationship; and (v) neither the Administrative Agent nor any other Agent has provided and none will
provide any legal, accounting, regulatory or tax advice with respect to any of the transactions contemplated hereby (including any amendment, waiver or other modification hereof or of any other Credit Document) and Holdings and the Borrower has
consulted its own legal, accounting, regulatory and tax advisors to the extent it has deemed appropriate. Holdings and the Borrower agree not to claim that the Administrative Agent or any other Agent has rendered advisory services of any nature or
respect, or owes a fiduciary or similar duty to Holdings, the Borrower or any other Affiliates, in connection with the transactions contemplated hereby or the process leading hereto. 

(c)    no joint venture is created hereby or by the other Credit Documents or otherwise exists by virtue of the
transactions contemplated hereby among the Lenders or among Holdings and the Borrower, on the one hand, and any Lender, on the other hand. 

  
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 13.15.    WAIVERS OF JURY TRIAL. HOLDINGS, THE BORROWER, EACH
AGENT AND EACH LENDER HEREBY IRREVOCABLY AND UNCONDITIONALLY WAIVE (TO THE EXTENT PERMITTED BY APPLICABLE LAW) TRIAL BY JURY IN ANY LEGAL ACTION OR PROCEEDING RELATING TO THIS AGREEMENT OR ANY OTHER CREDIT DOCUMENT AND FOR ANY COUNTERCLAIM THEREIN.

 13.16.    Confidentiality. The Administrative Agent, each Letter of Credit Issuer, each other Agent and each
Lender shall hold all non-public information furnished by or on behalf of Holdings, the Borrower or any Subsidiary of the Borrower in connection with such Lender’s evaluation of whether to become a Lender
hereunder or obtained by such Lender, the Administrative Agent, Letter of Credit Issuer or such other Agent pursuant to the requirements of this Agreement or in connection with any amendment, supplement, modification or waiver or proposed amendment,
supplement, modification or waiver hereto (including any Extension Amendment) or the other Credit Documents (“Confidential Information”), confidential; provided that the Administrative Agent, each Letter of Credit
Issuer, each other Agent and each Lender may make disclosure (a) as required by the order of any court or administrative agency or in any pending legal, judicial or administrative proceeding, or otherwise as required by Applicable Law,
regulation or compulsory legal process (in which case such Lender, the Administrative Agent, Letter of Credit Issuer or such other Agent shall use commercially reasonable efforts to inform the Borrower promptly thereof to the extent lawfully
permitted to do so (except with respect to any audit or examination conducted by bank accountants or any self-regulatory authority or governmental or regulatory authority exercising examination or regulatory authority)), (b) to such Lender’s or
the Administrative Agent’s or such Letter of Credit Issuer’s or such other Agent’s attorneys, professional advisors, independent auditors, trustees or Affiliates involved in the Transactions (other than Excluded Affiliates) on a
“need to know” basis and who are made aware of and agree to comply with the provisions of this Section 13.16, in each case on a confidential basis (with such Lender, the Administrative Agent, Letter of Credit
Issuer or such other Agent responsible for such persons’ compliance with this Section 13.16), (c) to any bona fide investor or prospective bona investor in a Securitization that agrees its access to information
regarding the Credit Parties, the Loans and the Credit Documents is solely for purposes of evaluating an investment in a Securitization and who agrees to treat such information as confidential in accordance with this
Section 13.16, (d) on a confidential basis to any bona fide prospective Lender, prospective participant or swap counterparty (in each case, other than a Disqualified Institution or a Person who the Borrower has
affirmatively denied assignment thereto in accordance with Section 13.6), (e) to the extent requested by any bank regulatory authority having jurisdiction over a Lender or its Affiliates (including in any audit or
examination conducted by bank accountants or any self-regulatory authority or governmental or regulatory authority exercising examination or regulatory authority), (f) to a trustee, collateral manager, servicer, backup servicer, noteholder or
secured party in connection with the administration, servicing and reporting on the assets serving as collateral for a Securitization and who agrees to treat such information as confidential, (g) to a nationally recognized ratings agency that
requires access to information regarding the Credit Parties, the Loans and Credit Documents in connection with ratings issued with respect to a Securitization or (h) as consented by the Borrower in writing. Each Lender, the Administrative
Agent, each other Letter of Credit Issuer and each other Agent agrees that it will not provide to prospective Transferees or to any pledgee referred to in Section 13.6 or to prospective direct or indirect contractual
counterparties to any swap or derivative transactions to be entered into in connection with or relating to Loans made hereunder any of the Confidential Information unless such Person is advised of and agrees to be bound by the provisions of this
Section 13.16 or confidentiality provisions at least as restrictive as those set forth in this Section 13.16. 

  
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 13.17.    Direct Website Communications. 

(a)    Holdings and the Borrower may, at their option, provide to the Administrative Agent any information, documents and
other materials that they are obligated to furnish to the Administrative Agent pursuant to the Credit Documents, including, all notices, requests, financial statements, financial and other reports, certificates and other information materials, but
excluding any such communication that (A) relates to a request for a new, or a conversion of an existing, Borrowing or other extension of credit (including any election of an interest rate or Interest Period relating thereto), (B) relates to
the payment of any principal or other amount due under this Agreement prior to the scheduled date therefor, (C) provides notice of any Default or Event of Default under this Agreement, or (D) is required to be delivered to satisfy any
condition precedent to the effectiveness of this Agreement and/or any Borrowing or other extension of credit thereunder (all such non-excluded communications being referred to herein collectively as
“Communications”), by transmitting the Communications in an electronic/soft medium in a format reasonably acceptable to the Administrative Agent at Agency.loanops@credit-suisse.com and Lindsey.echols@credit-suisse.com;
provided that: (i) upon written request by the Administrative Agent, Holdings or the Borrower shall deliver paper copies of such documents to the Administrative Agent for further distribution to each Lender until a written request
to cease delivering paper copies is given by the Administrative Agent and (ii) Holdings or the Borrower shall notify (which may be by facsimile or electronic mail) the Administrative Agent of the posting of any such documents and provide to the
Administrative Agent by electronic mail electronic versions (i.e., soft copies) of such documents. Each Lender shall be solely responsible for timely accessing posted documents or requesting delivery of paper copies of such documents from the
Administrative Agent and maintaining its copies of such documents. Nothing in this Section 13.17 shall prejudice the right of Holdings, the Borrower, the Administrative Agent, any other Agent or any Lender to give any
notice or other communication pursuant to any Credit Document in any other manner specified in such Credit Document. 

(b)    The Administrative Agent agrees that the receipt of the Communications by the Administrative Agent at its e-mail address set forth above shall constitute effective delivery of the Communications to the Administrative Agent for purposes of the Credit Documents. Each Lender agrees that notice to it (as provided in the
next sentence) specifying that the Communications have been posted to the Platform shall constitute effective delivery of the Communications to such Lender for purposes of the Credit Documents. Each Lender agrees (A) to notify the
Administrative Agent in writing (including by electronic communication) from time to time of such Lender’s e-mail address to which the foregoing notice may be sent by electronic transmission and
(B) that the foregoing notice may be sent to such e-mail address. 

(c)    Holdings and the Borrower further agree that the Agents may make the Communications available to the Lenders by
posting the Communications on Intralinks or a substantially similar electronic transmission system (the “Platform”), so long as the access to such Platform is limited (i) to the Agents, the Letter of Credit Issuers, the Lenders
or any bona fide potential Transferee and (ii) remains subject the confidentiality requirements set forth in Section 13.16. 

(d)    THE PLATFORM IS PROVIDED “AS IS” AND “AS AVAILABLE”. THE AGENT PARTIES (AS DEFINED BELOW) DO
NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE COMMUNICATIONS OR THE ADEQUACY OF THE PLATFORM, AND EXPRESSLY DISCLAIM LIABILITY FOR ERRORS IN OR OMISSIONS FROM THE COMMUNICATIONS. NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING
ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT OF THIRD PARTY RIGHTS OR FREEDOM FROM VIRUSES OR OTHER CODE DEFECTS, IS MADE BY ANY AGENT PARTY IN CONNECTION WITH THE
COMMUNICATIONS OR THE PLATFORM. In no event shall any Agent or their Related Parties 

  
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(collectively, the “Agent Parties” and each an “Agent Party”) have any liability to Holdings, the Borrower, any Lender, any Letter of Credit Issuer or any other
Person for losses, claims, damages, liabilities or expenses of any kind (whether in tort, contract or otherwise) arising out of Holdings’, the Borrower’s or any Agent’s transmission of Communications through the internet, except to
the extent the liability of any Agent Party resulted from such Agent Party’s (or any of its Related Parties’ (other than trustees or advisors)) gross negligence, bad faith or willful misconduct or material breach of the Credit Documents
(as determined in a final non-appealable judgment of a court of competent jurisdiction). 

(e)    The Borrower and each Lender acknowledge that certain of the Lenders may be “public-side” Lenders
(Lenders that do not wish to receive material non-public information with respect to Holdings, the Borrower, the Subsidiaries of the Borrower or their securities) and, if documents or notices required to be
delivered pursuant to the Credit Documents or otherwise are being distributed through the Platform, any document or notice that Holdings or the Borrower has indicated contains only publicly available information with respect to Holdings, the
Borrower and the Subsidiaries of the Borrower and their securities may be posted on that portion of the Platform designated for such public-side Lenders. If Holdings or the Borrower has not indicated whether a document or notice delivered contains
only publicly available information, the Administrative Agent shall post such document or notice solely on that portion of the Platform designated for Lenders who wish to receive material nonpublic information with respect to Holdings, the Borrower,
the Subsidiaries of the Borrower and their securities. Notwithstanding the foregoing, Holdings and the Borrower shall use commercially reasonable efforts to indicate whether any document or notice contains only publicly available information. 

13.18.    USA PATRIOT Act. Each Lender hereby notifies the Borrower that pursuant to the requirements of the USA
Patriot Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)) (the “Patriot Act”), it is required to obtain, verify and record information that identifies each Credit
Party, which information includes the name and address of each Credit Party and other information that will allow such Lender to identify each Credit Party in accordance with the Patriot Act. 

13.19.    Payments Set Aside. To the extent that any payment by or on behalf of the Borrower is made to any Agent
or any Lender, or any Agent or any Lender exercises its right of setoff, and such payment or the proceeds of such setoff or any part thereof is subsequently invalidated, declared to be fraudulent or preferential, set aside or required (including
pursuant to any settlement entered into by such Agent or such Lender in its discretion) to be repaid to a trustee, receiver or any other party, in connection with any proceeding or otherwise, then (a) to the extent of such recovery, the
obligation or part thereof originally intended to be satisfied shall be revived and continued in full force and effect as if such payment had not been made or such setoff had not occurred, and (b) each Lender severally agrees to pay to the
Administrative Agent upon demand its applicable share of any amount so recovered from or repaid by any Agent, plus interest thereon from the date of such demand to the date such payment is made at a rate per annum equal to the applicable
Overnight Rate from time to time in effect. 
 13.20.    [Reserved]. 

13.21.    Keepwell. Each Qualified ECP Guarantor hereby jointly and severally absolutely, unconditionally and
irrevocably undertakes to provide such funds or other support as may be needed from time to time by each other Guarantor to honor all of its obligations under this Guarantee in respect of Swap Obligations (provided, however, that each
Qualified ECP Guarantor shall only be liable for the maximum amount of such liability that can be hereby incurred without rendering its obligations under this Section 13.21, or otherwise under this Agreement, voidable under
applicable law relating to fraudulent conveyance or fraudulent transfer, and not for any greater amount). Each Qualified ECP Guarantor intends that this Section 13.21 constitute, and this
Section 13.21 shall be deemed to constitute, a “keepwell, support, or other agreement” for the benefit of each other Guarantor for all purposes of Section 1a(18)(A)(v)(II) of the Commodity Exchange Act. 

  
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 13.22.    Acknowledgement and Consent to Bail-In of EEA Financial Institutions. Notwithstanding anything to the contrary in any Credit Document or in any other agreement, arrangement or understanding among any such parties, each party hereto
acknowledges that any liability of any EEA Financial Institution arising under any Credit Document, to the extent such liability is unsecured, may be subject to the write-down and conversion powers of an EEA Resolution Authority and agrees and
consents to, and acknowledges and agrees to be bound by: 
 (a)    the application of any Write-Down and Conversion
Powers by an EEA Resolution Authority to any such liabilities arising hereunder which may be payable to it by any party hereto that is an EEA Financial Institution; and 

(b)    the effects of any Bail-in Action on any such liability, including, if
applicable: 
 (i)    a reduction in full or in part or cancellation of any such liability; 

(ii)    a conversion of all, or a portion of, such liability into shares or other instruments of ownership
in such EEA Financial Institution, its parent undertaking, or a bridge institution that may be issued to it or otherwise conferred on it, and that such shares or other instruments of ownership will be accepted by it in lieu of any rights with
respect to any such liability under this Agreement or any other Credit Document; or 
 (iii)    the
variation of the terms of such liability in connection with the exercise of the write-down and conversion powers of any EEA Resolution Authority. 

13.23.
    Acknowledgement Regarding Any Supported QFCs.
To the extent that the Credit Documents provide support, through a guarantee or otherwise, for any Secured Hedging Agreement or any other agreement or instrument that is a QFC (as defined below) (such support, “QFC Credit
Support”, and each such QFC, a “Supported QFC”), the parties acknowledge and agree as follows with respect to the resolution power of the Federal Deposit Insurance Corporation under the Federal Deposit Insurance
Act and Title II of the Dodd-Frank Wall Street Reform and Consumer Protection Act (together with the regulations promulgated thereunder, the “U.S. Special Resolution Regimes”) in respect of such Supported QFC and QFC Credit
Support (with the provisions below applicable notwithstanding that the Credit Documents and any Supported QFC may in fact be stated to be governed by the laws of the State of New York and/or of the United States or any other state of the United
States): 
 (a)    In the event a Covered Entity (as defined below) that is party to a Supported QFC (each, a “Covered
Party”) becomes subject to a proceeding under a U.S. Special Resolution Regime, the transfer of such Supported QFC and the benefit of such QFC Credit Support (and any interest and obligation in or under such Supported QFC and such QFC
Credit Support, and any rights in property securing such Supported QFC or such QFC Credit Support) from such Covered Party will be effective to the same extent as the transfer would be effective under the U.S. Special Resolution Regime if the
Supported QFC and such QFC Credit Support (and any such interest, obligation and rights in property) were governed by the laws of the United States or a state of the United States. In the event a Covered Party or a BHC Act Affiliate (as defined
below) of a Covered Party becomes subject to a proceeding under a U.S. Special Resolution Regime, Default Rights (as defined below) under the Credit Documents that might otherwise apply to such Supported QFC or any QFC Credit Support that may be
exercised against such Covered Party are 

  
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permitted to be exercised to no greater extent than such Default
Rights could be exercised under the U.S. Special Resolution Regime if the Supported QFC and the Credit Documents were governed by the laws of the United States or a state of the United States. Without limitation of the foregoing, it is understood
and agreed that rights and remedies of the parties with respect to a Defaulting Lender shall in no event affect the rights of any Covered Party with respect to a Supported QFC or any QFC Credit Support. 

(b)
    As used in this Section 13.23,
the following terms have the following meanings: 
 “BHC Act Affiliate” of a party means an “affiliate” (as such term is defined under, and
interpreted in accordance with, 12 U.S.C. 1841(k)) of such party. 

“
Covered Entity” means any of the following: (i) a “covered entity” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 252.82(b); (ii) a “covered bank” as that term is
defined in, and interpreted in accordance with, 12 C.F.R. § 47.3(b); or (iii) a “covered FSI” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 382.2(b). 

“
Default Right” has the meaning assigned to that term in, and shall be interpreted in accordance with, 12 C.F.R. §§ 252.81, 47.2 or 382.1, as applicable. 

“
QFC” has the meaning assigned to the term “qualified financial contract” in, and shall be interpreted in accordance with, 12 U.S.C. 5390(c)(8)(D). 

  
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