Indenture dated October 31, 2005




 Exhibit 4.3 
 EXECUTION COPY 
 TARGA RESOURCES, INC. 
 TARGA RESOURCES FINANCE CORPORATION 
 the SUBSIDIARY GUARANTORS named in Schedule I
hereto 
 and 
 WELLS FARGO BANK,
NATIONAL ASSOCIATION, as Trustee 
  

 INDENTURE 
 Dated as of October 31, 2005 
  

 $250,000,000 
 8 1/2 Senior Notes Due 2013 








 Reconciliation and tie between Trust Indenture Act 
 of 1939 and Indenture, dated as of October 31, 2005* 
  

			
	 Trust Indenture Act Section
	  	Indenture Section
	 § 310 (a)(1)
	  	608
	  (a)(2)
	  	608
	  (a)(3)
	  	N.A.
	  (a)(4)
	  	N.A.
	  (b)
	  	605, 609
	  (c)
	  	N.A.
	 § 311 (a)
	  	605
	  (b)
	  	605
	  (c)
	  	N.A.
	 § 312 (a)
	  	701
	  (b)
	  	702
	  (c)
	  	702
	 § 313 (a)
	  	703
	  (a)(4)
	  	703
	  (b)(1)
	  	N.A.
	  (b)(2)
	  	703
	  (c)(1)
	  	702, 703
	  (c)(2)
	  	703
	  (d)
	  	N.A.
	 § 314 (a)(1)
	  	1009
	  (a)(4)
	  	103
	  (b)
	  	N.A.
	  (c)(1)
	  	103
	  (c)(2)
	  	103
	  (c)(3)
	  	N.A.
	  (d)
	  	N.A.
	  (e)
	  	103
	  (f)
	  	1009
	 § 315 (a)
	  	601
	  (b)
	  	602
	  (c)
	  	601
	  (d)
	  	601
	  (e)
	  	506
	 § 316 (a) (last sentence)
	  	102(“Outstanding”)
	  (a)(1)(A)
	  	507, 512
	  (a)(1)(B)
	  	513
	  (a)(2)
	  	N.A.
	  (b)
	  	508
	  (c)
	  	105
	 § 317 (a)(1)
	  	503
	  (a)(2)
	  	504
	  (b)
	  	1003
	 § 318 (a)
	  	115

 N.A. means Not Applicable. 


	*	This reconciliation and tie shall not, for any purpose, be deemed to be a part of this Indenture. 









 Table of Contents* 
 ARTICLE ONE 
 DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION 
  

					
	 	  	 	  	Page
	 SECTION 101.
	  	Rules of Construction and Incorporation by Reference of Trust Indenture Act	  	2
	 SECTION 102.
	  	Definitions	  	3
	 SECTION 103.
	  	Compliance Certificates and Opinions	  	42
	 SECTION 104.
	  	Form of Documents Delivered to Trustee	  	43
	 SECTION 105.
	  	Acts of Holders	  	43
	 SECTION 106.
	  	Notices, Etc., to Trustee, Company, the Co-Issuer, any Subsidiary Guarantor and Agent	  	45
	 SECTION 107.
	  	Notice to Holders; Waiver	  	45
	 SECTION 108.
	  	Effect of Headings and Table of Contents	  	46
	 SECTION 109.
	  	Successors and Assigns	  	46
	 SECTION 110.
	  	Separability Clause	  	46
	 SECTION 111.
	  	Benefits of Indenture	  	46
	 SECTION 112.
	  	Governing Law	  	46
	 SECTION 113.
	  	Legal Holidays	  	47
	 SECTION 114.
	  	No Personal Liability of Directors, Officers, Employees and Stockholders	  	47
	 SECTION 115.
	  	Trust Indenture Act Controls	  	47
	 SECTION 116.
	  	Counterparts	  	47
	
	ARTICLE TWO
	
	NOTE FORMS
			
	 SECTION 201.
	  	Form and Dating	  	48
	 SECTION 202.
	  	Execution, Authentication, Delivery and Dating	  	48
		
	ARTICLE THREE	  	
		
	THE NOTES	  	
			
	 SECTION 301.
	  	Title and Terms	  	50
	 SECTION 302.
	  	Denominations	  	51
	 SECTION 303.
	  	Temporary Notes	  	51



	*	This table of contents shall not, for any purpose, be deemed to be a part of this Indenture. 

  

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	 SECTION 304.
	  	Note Registrar; Paying Agent; Registration of Transfer and Exchange	  	51
	 SECTION 305.
	  	Mutilated, Destroyed, Lost and Stolen Notes	  	52
	 SECTION 306.
	  	Payment of Interest; Interest Rights Preserved	  	53
	 SECTION 307.
	  	Persons Deemed Owners	  	54
	 SECTION 308.
	  	Cancellation	  	54
	 SECTION 309.
	  	Computation of Interest	  	55
	 SECTION 310.
	  	Transfer and Exchange	  	55
	 SECTION 311.
	  	CUSIP Numbers	  	55
	 SECTION 312.
	  	Issuance of Additional Notes	  	55
	
	ARTICLE FOUR
	
	SATISFACTION AND DISCHARGE
			
	 SECTION 401.
	  	Satisfaction and Discharge of Indenture	  	56
	 SECTION 402.
	  	Application of Trust Money	  	57
	
	ARTICLE FIVE
	
	REMEDIES
			
	 SECTION 501.
	  	Events of Default	  	59
	 SECTION 502.
	  	Acceleration of Maturity; Rescission and Annulment	  	61
	 SECTION 503.
	  	Collection of Indebtedness and Suits for Enforcement by Trustee	  	62
	 SECTION 504.
	  	Trustee May File Proofs of Claim	  	62
	 SECTION 505.
	  	Trustee May Enforce Claims Without Possession of Notes	  	63
	 SECTION 506.
	  	Application of Money Collected	  	63
	 SECTION 507.
	  	Limitation on Suits	  	64
	 SECTION 508.
	  	Unconditional Right of Holders to Receive Principal, Premium and Interest	  	64
	 SECTION 509.
	  	Restoration of Rights and Remedies	  	65
	 SECTION 510.
	  	Rights and Remedies Cumulative	  	65
	 SECTION 511.
	  	Delay or Omission Not Waiver	  	65
	 SECTION 512.
	  	Control by Holders	  	65
	 SECTION 513.
	  	Waiver of Default	  	66
	 SECTION 514.
	  	Waiver of Stay or Extension Laws	  	66
		
	ARTICLE SIX	  	
		
	THE TRUSTEE	  	
			
	 SECTION 601.
	  	Duties of the Trustee	  	67
	 SECTION 602.
	  	Notice of Defaults	  	68
	 SECTION 603.
	  	Certain Rights of Trustee	  	68
	 SECTION 604.
	  	Trustee Not Responsible for Recitals or Issuance of Notes	  	69
	 SECTION 605.
	  	May Hold Notes	  	70

  

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	 SECTION 606.
	  	Money Held in Trust	  	70
	 SECTION 607.
	  	Compensation and Reimbursement	  	70
	 SECTION 608.
	  	Corporate Trustee Required; Eligibility	  	71
	 SECTION 609.
	  	Resignation and Removal; Appointment of Successor	  	71
	 SECTION 610.
	  	Acceptance of Appointment by Successor	  	72
	 SECTION 611.
	  	Merger, Conversion, Consolidation or Succession to Business	  	73
	 SECTION 612.
	  	Appointment of Authenticating Agent	  	73
	
	ARTICLE SEVEN
	
	HOLDERS LISTS AND REPORTS BY TRUSTEE AND COMPANY
			
	 SECTION 701.
	  	Holder Lists	  	75
	 SECTION 702.
	  	Disclosure of Names and Addresses of Holders	  	75
	 SECTION 703.
	  	Reports by Trustee	  	75
	
	ARTICLE EIGHT
	
	MERGER, CONSOLIDATION OR SALE OF ALL OR SUBSTANTIALLY ALL ASSETS
			
	 SECTION 801.
	  	Company May Consolidate, Etc., Only on Certain Terms	  	76
	 SECTION 802.
	  	Subsidiary Guarantors May Consolidate, Etc., Only on Certain Terms	  	77
	 SECTION 803.
	  	Co-Issuer May Consolidate, Etc., Only on Certain Terms	  	78
	 SECTION 804.
	  	Successor Substituted	  	78
	 SECTION 805.
	  	The Acquisition Permitted	  	79
	 SECTION 806.
	  	Assets of Subsidiary Apply to Company	  	79
	
	ARTICLE NINE
	
	AMENDMENT, SUPPLEMENT AND WAIVER
			
	 SECTION 901.
	  	Amendments or Supplements Without Consent of Holders	  	80
	 SECTION 902.
	  	Amendments or Supplements With Consent of Holders	  	81
	 SECTION 903.
	  	Execution of Amendments, Supplements or Waivers	  	82
	 SECTION 904.
	  	Effect of Amendments, Supplements or Waivers	  	83
	 SECTION 905.
	  	Compliance with Trust Indenture Act	  	83
	 SECTION 906.
	  	Reference in Notes to Supplemental Indentures	  	83
	 SECTION 907.
	  	Notice of Supplemental Indentures	  	83
	
	ARTICLE TEN
	
	COVENANTS
			
	 SECTION 1001.
	  	Payment of Principal, Premium, if any, and Interest	  	84
	 SECTION 1002.
	  	Maintenance of Office or Agency	  	84
	 SECTION 1003.
	  	Paying Agent to Hold Money in Trust	  	84
	 SECTION 1004.
	  	Corporate Existence	  	86

  

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	 SECTION 1005.
	  	Payment of Taxes and Other Claims	  	86
	 SECTION 1006.
	  	Reserved	  	86
	 SECTION 1007.
	  	Reserved	  	86
	 SECTION 1008.
	  	Statement by Officers as to Default	  	86
	 SECTION 1009.
	  	Reports and Other Information	  	87
	 SECTION 1010.
	  	Limitation on Restricted Payments	  	89
	 SECTION 1011.
	  	Limitation on Incurrence of Indebtedness and Issuance of Disqualified Stock and Preferred Stock	  	97
	 SECTION 1012.
	  	Liens	  	105
	 SECTION 1013.
	  	Limitations on Transactions with Affiliates	  	105
	 SECTION 1014.
	  	Limitations on Dividend and Other Payment Restrictions Affecting Restricted Subsidiaries	  	107
	 SECTION 1015.
	  	Limitation on Subsidiary Guarantees of Indebtedness by Restricted Subsidiaries	  	109
	 SECTION 1016.
	  	Limitation on Sale and Lease-Back Transactions	  	110
	 SECTION 1017.
	  	Change of Control	  	110
	 SECTION 1018.
	  	Asset Sales	  	112
	 SECTION 1019.
	  	Transactions Involving MLPs and GPs	  	116
	 SECTION 1020.
	  	Additional Interest Notice	  	122
	 SECTION 1021.
	  	Limitations on Co-Issuer	  	122
	
	ARTICLE ELEVEN
	
	REDEMPTION OF NOTES
			
	 SECTION 1101.
	  	Right of Redemption	  	123
	 SECTION 1102.
	  	Applicability of Article	  	123
	 SECTION 1103.
	  	Election to Redeem; Notice to Trustee	  	124
	 SECTION 1104.
	  	Selection by Trustee of Notes to Be Redeemed	  	124
	 SECTION 1105.
	  	Notice of Redemption	  	124
	 SECTION 1106.
	  	Effect of Notice of Redemption	  	125
	 SECTION 1107.
	  	Deposit of Redemption Price	  	126
	 SECTION 1108.
	  	Notes Payable on Redemption Date	  	126
	 SECTION 1109.
	  	Notes Redeemed in Part	  	126
	
	ARTICLE TWELVE
	
	GUARANTEES
			
	 SECTION 1201.
	  	Subsidiary Guarantees	  	127
	 SECTION 1202.
	  	Severability	  	128
	 SECTION 1203.
	  	Reserved	  	129
	 SECTION 1204.
	  	Limitation of Subsidiary Guarantors’ Liability	  	129
	 SECTION 1205.
	  	Contribution	  	129
	 SECTION 1206.
	  	Subrogation	  	129
	 SECTION 1207.
	  	Reinstatement	  	129
	 SECTION 1208.
	  	Release of a Subsidiary Guarantor	  	130

  

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	 SECTION 1209.
	  	Benefits Acknowledged	  	131
	
	ARTICLE THIRTEEN
	
	LEGAL DEFEASANCE AND COVENANT DEFEASANCE
			
	 SECTION 1301.
	  	Company’s and Co-Issuer’s Option to Effect Legal Defeasance or Covenant Defeasance	  	132
	 SECTION 1302.
	  	Legal Defeasance and Discharge	  	132
	 SECTION 1303.
	  	Covenant Defeasance	  	132
	 SECTION 1304.
	  	Conditions to Legal Defeasance or Covenant Defeasance	  	133
	 SECTION 1305.
	  	Deposited Money and Government Securities to Be Held in Trust; Other Miscellaneous Provisions	  	135
	 SECTION 1306.
	  	Reinstatement	  	135
	 SECTION 1307.
	  	Repayment to Company and Co-Issuer	  	136

 APPENDIX & EXHIBITS 
 Rule 144A / Regulation S Appendix 
 EXHIBIT 1
to Rule 144A / Regulation S Appendix – Form of Initial Note 
 EXHIBIT 2 to Rule 144A / Regulation S Appendix – Form of Transferee

 Letter of Representation 
 EXHIBIT 3 to Rule 144A/Regulation S Appendix – Form of Non-U.S. Beneficial Ownership Certification by Euroclear or Clearstream Luxembourg 
 EXHIBIT A – Form of Exchange Note or Private Exchange Note 
 EXHIBIT B – Form of Supplemental
Indenture 
 EXHIBIT C – Form of Subordination Provisions 
  


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 INDENTURE dated as of October 31, 2005 (this “Indenture”), among Targa Resources,
Inc., a Delaware corporation (the “Company”), Targa Resources Finance Corporation, a Delaware corporation (the “Co-Issuer”), and certain of the Company’s direct and indirect Domestic Subsidiaries (as defined
below), each named in Schedule I hereto (each, a “Subsidiary Guarantor” and collectively, the “Subsidiary Guarantors”), and WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee (the “Trustee”).

 RECITALS 
 The Company and the Co-Issuer have duly authorized the creation of an issue of (i) 8 1/2% Senior Notes Due 2013 issued on the date hereof (the “Initial Notes”) and (ii) if and when
issued as required by the Registration Rights Agreement dated the date hereof, among the Company, the Co-Issuer, the Subsidiary Guarantors and the Purchasers (as defined therein) (the “Registration Rights Agreement”), 8 1/2% Senior Exchange Notes Due 2013 issued in an Exchange Offer in exchange for any Initial Notes (the
“Exchange Notes”, and collectively with the Initial Notes, the “Notes”), of substantially the tenor and amount hereinafter set forth, and to provide therefor the Company, the Co-Issuer and the Subsidiary Guarantors
have duly authorized the execution and delivery of this Indenture. 
 The Subsidiary Guarantors have each duly authorized their
Subsidiary Guarantee of the Initial Notes and, if and when issued, the Exchange Notes, and to provide therefor the Subsidiary Guarantors have each duly authorized the execution and delivery of this Indenture. 
 All things necessary have been done to make the Notes, when executed by the Company and the Co-Issuer and authenticated and delivered hereunder and duly
issued by the Company and the Co-Issuer, the valid and legally binding obligations of the Company and the Co-Issuer and to make this Indenture a valid and legally binding agreement of the Company and the Co-Issuer, in accordance with their and its
terms. 
 All things necessary have been done to make the Subsidiary Guarantees, upon execution and delivery of this Indenture, the valid
obligations of each Subsidiary Guarantor and to make this Indenture a valid and legally binding agreement of each Subsidiary Guarantor, in accordance with their and its terms. 








 NOW, THEREFORE, THIS INDENTURE WITNESSETH: 
 For and in consideration of the premises and the purchase of the Notes by the Holders thereof, it is mutually covenanted and agreed, for the equal and
ratable benefit of all Holders, as follows: 
 ARTICLE ONE 
 DEFINITIONS AND OTHER PROVISIONS 
 OF GENERAL APPLICATION 
 SECTION 101. Rules of Construction and Incorporation by Reference of Trust Indenture Act. For all purposes of this Indenture, except as otherwise
expressly provided or unless the context otherwise requires: 
 (1) the terms defined in this Article have the meanings
assigned to them in this Article, and words in the singular include the plural and words in the plural include the singular; 
 (2) all accounting terms not otherwise defined herein have the meanings assigned to them in accordance with GAAP (as herein defined); 
 (3) the words “herein”, “hereof” and “hereunder” and other words of similar import refer to this Indenture as a whole and not to any particular Article, Section or other subdivision;

 (4) all references to Articles, Sections, Exhibits and Appendices shall be construed to refer to Articles and Sections
of, and Exhibits and Appendices to, this Indenture; 
 (5) “or” is not exclusive; 
 (6) “including” means including without limitation; 
 (7) all references to the date the Notes were originally issued shall refer to the Issue Date; and 
 (8) all references, in any context, to any interest or other amount payable on or with respect to the Notes shall be deemed to
include any Additional Interest (as herein defined) pursuant to the Registration Rights Agreement. 
 This Indenture is subject to the
mandatory provisions of the TIA (as herein defined), which are incorporated by reference in and made a part of this Indenture. The following TIA terms have the following meanings: 
 (1) “Commission” means the SEC; 
 (2) “indenture securities” means the Notes and the Subsidiary Guarantees; 
 (3)
“indenture security holder” means a Holder; 
 (4) “indenture to be qualified” means this Indenture;

  

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 (5) “indenture trustee” or “institutional trustee” means the Trustee;
and 
 (6) “obligor” on the indenture securities means the Company, the Co-Issuer, each Subsidiary Guarantor and any
other obligor on the indenture securities. 
 All other TIA terms used in this Indenture that are defined by the TIA, defined by TIA
reference to another statute or defined by SEC rule have the meanings assigned to them by such definitions. 
 SECTION 102.
Definitions. 
 “Acquired Indebtedness” means, with respect to any specified Person, 
 (1) Indebtedness of any other Person existing at the time such other Person is merged with or into or became a Restricted Subsidiary of
such specified Person, including Indebtedness incurred in connection with, or in contemplation of, such other Person merging with or into, or becoming a Restricted Subsidiary of, such specified Person, and 
 (2) Indebtedness secured by a Lien encumbering any asset acquired by such specified Person. 
 “Acquisition” means the acquisition of Equity Interests contemplated by the PIPA. 
 “Act”, when used with respect to any Holder, has the meaning specified in Section 105 of this Indenture. 
 “Additional Interest” means all liquidated damages then owing pursuant to the Registration Rights Agreement. 
 “Additional Interest Notice” has the meaning specified in Section 1020 of this Indenture. 
 “Additional Notes” means any Notes issued by the Company and the Co-Issuer pursuant to Section 312. 
 “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” (including, with correlative meanings, the terms “controlling”, “controlled by” and “under common control with”),
as used with respect to any Person, shall mean 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. 
 “Affiliate Transaction” has the meaning specified in Section 1013 of this Indenture. 
  

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 “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, if any, of: 
 (a) the present value at such Redemption Date of (i) the redemption price of such Note at November 1, 2009 (such redemption price being set forth in the table appearing in Section 1101(b)), plus
(ii) all required interest payments due on the Note through November 1, 2009 (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
50 basis points; over 
 (b) the principal amount of such Note. 
 “Asset Sale” means 
 (1) the sale, conveyance, transfer or other disposition, whether in a single transaction or a series of related transactions, of property or assets (including by way of a Sale and Lease-Back Transaction) of the Company or any Restricted
Subsidiary (each referred to in this definition as a “disposition”); and 
 (2) the issuance or sale of Equity
Interests of any Restricted Subsidiary, whether in a single transaction or a series of related transactions, 
 in each case, other than:

 (a) a disposition of cash, Cash Equivalents or Investment Grade Securities or obsolete or worn out equipment, vehicles or
other similar assets in the ordinary course of business or any disposition of inventory or goods held for sale in the ordinary course of business; 
 (b) the disposition of all or substantially all of the assets of the Company in a manner permitted pursuant to the provisions described under Section 801 of this Indenture or any disposition that constitutes a
Change of Control pursuant to this Indenture; 
 (c) the making of any Permitted Investment or the making of any Restricted
Payment that is not prohibited by Section 1010 of this Indenture; 
 (d) any disposition of assets or issuance or sale of
Equity Interests of any Restricted Subsidiary in any transaction or series of transactions with an aggregate fair market value of less than $20.0 million; 
 (e) any disposition of property or assets or issuance of securities by a Restricted Subsidiary to the Company or by the Company or a
Restricted Subsidiary to a Restricted Subsidiary; 
  

 4 









 (f) to the extent allowable under Section 1031 of the Code, any exchange of like
property (excluding any boot thereon) for use in a Similar Business; 
 (g) the lease, assignment or sub-lease of any real or
personal property in the ordinary course of business; 
 (h) any issuance or sale of Equity Interests in, or Indebtedness or
other securities of, an Unrestricted Subsidiary; 
 (i) foreclosures on assets; 
 (j) sales of accounts receivable, or participations therein, in connection with any Receivables Facility; 
 (k) the unwinding of any Hedging Obligations; and 
 (l) a MLP Asset Transfer, MLP Equity Transfer or GP Equity Transfer. 
 “Asset Sale Bridge Term Loan Facility” means the asset sale credit facility provided under the Credit Agreement, dated as of the Issue
Date, among the Company, the lenders party thereto in their capacity as lenders and Credit Suisse, as Administrative Agent, including any guarantees, collateral documents, instruments and agreements executed in connection therewith, and any
amendments, supplements, modifications, extensions, replacements, renewals, restatements, refundings or refinancings thereof and any indentures or credit facilities or commercial paper facilities with banks or other institutional lenders or
investors that extend, replace, refund, refinance, renew or defease any part of the loans, notes, other credit facilities or commitments thereunder, including any such replacement, refunding or refinancing facility or indenture that increases the
amount borrowable thereunder or alters the maturity thereof (provided that such increase in borrowings is permitted under Section 1011 of this Indenture). 
 “Asset Sale Offer” has the meaning specified in Section 1018 of this Indenture. 
 “Attributable Debt” in respect of a Sale and Lease-Back Transaction means, as at the time of determination, the present value (discounted at the interest rate borne by the Notes, compounded annually) of the total
obligations of the lessee for rental payments during the remaining term of the lease included in such Sale and Lease-Back Transaction (including any period for which such lease has been extended); provided, however, that if such Sale
and Lease-Back Transaction results in a Capitalized Lease Obligation, the amount of Indebtedness represented thereby shall be determined in accordance with the definition of “Capitalized Lease Obligation”. 
 “Bankruptcy Law” means Title 11, United States Bankruptcy Code of 1978, as amended, or any similar United States federal or state or
foreign law relating to bankruptcy, insolvency, receivership, winding-up, liquidation, reorganization or relief of debtors or any amendment to, succession to or change in any such law. 
  

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 “Board of Directors” means: 
 (1) with respect to a corporation, the board of directors of the corporation; 
 (2) with respect to a partnership, the board of directors of the general partner of the partnership; and 
 (3) with respect to any other Person, the board or committee of such Person serving a similar function. 
 “Board Resolution” means, with respect to the Company or the Co-Issuer, a duly adopted resolution of the Board of Directors of the
Company or the Co-Issuer, as the case may be, or any respective committee thereof. 
 “Business Day” means each day that is
not a Legal Holiday. 
 “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 or membership
interests (whether general or limited), 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. 
 “Capitalized Lease
Obligation” means, at the time any determination thereof 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 a balance sheet
(excluding the footnotes thereto) in accordance with GAAP. 
 “Cash Equivalents” means 
 (1) United States of America dollars, 
 (2)(a) Canadian dollars; or 
 (b) in the case of any Foreign Subsidiary that is a Restricted
Subsidiary, such local currencies held by it from time to time in the ordinary course of business, 
  

 6 









 (3) securities issued or directly and fully and unconditionally guaranteed or insured by
the government of the United States of America or any agency or instrumentality thereof the securities of which are unconditionally guaranteed as a full faith and credit obligation of such government with maturities of 24 months or less from
the date of acquisition, 
 (4) certificates of deposit, time deposits and eurodollar time deposits with maturities of one
year or less from the date of acquisition, bankers’ acceptances with maturities not exceeding one year and overnight bank deposits, in each case with any commercial bank having capital and surplus in excess of $250.0 million, 

(5) repurchase obligations for underlying securities of the types described in clauses (3) and (4) entered into with any
financial institution meeting the qualifications specified in clause (4) above, 
 (6) commercial paper rated at least
P-1 by Moody’s or at least A-1 by S&P and in each case maturing within 12 months after the date of issuance thereof, 
 (7) investment funds investing at least 95% of their assets in securities of the types described in clauses (1) through (6) above, 
 (8) readily marketable direct obligations issued by any state of the United States of America or any political subdivision thereof having one of the two highest rating categories obtainable from either Moody’s or
S&P with maturities of 24 months or less from the date of acquisition and 
 (9) Indebtedness or Preferred Stock
issued by Persons with a rating of “A” or higher from S&P or “A2” or higher from Moody’s with maturities of 12 months or less from the date of acquisition. 
 Notwithstanding the foregoing, Cash Equivalents shall include amounts denominated in one or more currencies other than those set forth in clauses
(1) and (2) above; provided that such amounts are converted into the currencies set forth in clauses (1) and (2) above as promptly as practicable and in any event within ten Business Days following the receipt of such
amounts. 
 “Change of Control” means the occurrence of any of the following: 
 (1) the sale, lease or transfer, in one or a series of related transactions, of all or substantially all of the assets of the Company and
its Subsidiaries, taken as a whole, to any Person other than a Permitted Holder; or 
 (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 acquisition by any Person or group (within the meaning of Section 13(d)(3) or Section 14(d)(2) of the
Exchange Act, or any successor 

  

 7 









 
provision), including any group acting for the purpose of acquiring, holding or disposing of securities (within the meaning of Rule 13d-5(b)(1) under
the Exchange Act, or any successor provision), other than the Permitted Holders, in a single transaction or in a series of related transactions, by way of merger, consolidation or other business combination or purchase of beneficial ownership
(within the meaning of Rule 13d-3 under the Exchange Act, or any successor provision) of 50% or more of the total voting power of the Voting Stock of the Company or any of its direct or indirect parent companies. 
 “Change of Control Offer” has the meaning specified in Section 1017 of this Indenture. 
 “Change of Control Payment” has the meaning specified in Section 1017 of this Indenture. 
 “Change of Control Payment Date” has the meaning specified in Section 1017 of this Indenture. 
 “Code” means the Internal Revenue Code of 1986, as amended. 
 “Co-Investor” means Merrill Lynch Ventures L.P. 2001 and its Affiliates. 
 “Co-Issuer” means Targa Resources Finance Corporation, a Delaware corporation, and its successors. 
 “Common Stock” means, with respect to any Person, any and all shares, interest, participations and other equivalents (however
designated, whether voting or non-voting) of such Person’s common equity interests, whether now outstanding or issued after the date of this Indenture, and includes all series or classes of such common equity interests. 
 “Company” means the Person named as the “Company” in the first paragraph of this Indenture, until a successor Person shall
have become such pursuant to the applicable provisions of this Indenture, and thereafter, “Company” shall mean such successor Person; provided that when used in the context of determining the fair market value of an asset or
liability under this Indenture, “Company” shall, unless otherwise expressly stated, be deemed to mean the Board of Directors of the Company when the fair market value of such asset or liability is equal to or in excess of
$50.0 million. 
 “Company Request” or “Company Order” means a written request or order signed in the
name of the Company and the Co-Issuer, in each case by two Officers or one Officer and either an Assistant Treasurer or an Assistant Secretary of the Company or the Co-Issuer, as the case may be, and delivered to the Trustee. 
 “Consolidated”, “Consolidated” or “on a consolidated basis” means, with respect to any Person, such
Person consolidated with its Restricted Subsidiaries (other than Partially Owned Operating Subsidiaries and any Subsidiary thereof) and excludes from such consolidation any Unrestricted Subsidiary, Permitted MLP and Permitted GP as if such
Unrestricted Subsidiary, Permitted MLP or Permitted GP were not an Affiliate of such Person. 
  

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 “Consolidated Current Liabilities” as of the date of determination means the aggregate
amount of liabilities of the Company and its consolidated Restricted Subsidiaries which may properly be classified as current liabilities (including taxes accrued as estimated), on a consolidated basis, after eliminating (1) all intercompany
items between the Company and any Restricted Subsidiary and (2) all current maturities of long-term Indebtedness, all as determined in accordance with GAAP consistently applied. 
 “Consolidated Depreciation and Amortization Expense” means with respect to any Person for any period, the total amount of depreciation
and amortization expense, including the amortization of deferred financing fees and other related noncash charges of such Person and its Restricted Subsidiaries for such period on a consolidated basis and otherwise determined in accordance with
GAAP. 
 “Consolidated Interest Expense” means, with respect to any Person for any period, the sum, without duplication, of:

 (a) consolidated interest expense of such Person and its Restricted Subsidiaries for such period, to the extent such
expense was deducted in computing Consolidated Net Income (including (i) amortization of original issue discount resulting from the issuance of Indebtedness at less than par, (ii) all commissions, discounts and other fees and charges owed
with respect to letters of credit or bankers’ acceptances, including fees in connection with the Funded Synthetic Letter of Credit Facility or similar facility, (iii) noncash interest payments (but excluding any noncash interest expense
attributable to the movement in the mark-to-market valuation of Hedging Obligations or other derivative instruments pursuant to GAAP), (iv) the interest component of Capitalized Lease Obligations and (v) net payments, if any, pursuant to
interest rate Hedging Obligations with respect to Indebtedness, and excluding (A) Additional Interest, (B) amortization of deferred financing fees, debt issuance costs, commissions, fees and expenses, (C) any expensing of bridge,
commitment and other financing fees (other than those described in clause (ii) above), (D) commissions, discounts, yield and other fees and charges (including any interest expense) related to any Receivables Facility and (E) any
redemption premiums paid in connection with the Transactions), plus 
 (b) consolidated capitalized interest of such
Person and its Restricted Subsidiaries for such period, whether paid or accrued, less 
 (c) interest income for 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. 
  

 9 









 “Consolidated Leverage Ratio”, with respect to any Person as of any date of
determination, means the ratio of (x) Consolidated Total Indebtedness of such Person as of the end of the most recent fiscal quarter for which internal financial statements are available immediately preceding the date on which such event for
which such calculation is being made shall occur to (y) the aggregate amount of EBITDA of such Person for the period of the most recently ended four full consecutive fiscal quarters for which internal financial statements are available
immediately preceding the date on which such event for which such calculation is being made shall occur, in each case with such pro forma adjustments to Consolidated Total Indebtedness and EBITDA as are appropriate and consistent with the
pro forma adjustment provisions set forth in the definition of Fixed Charge Coverage Ratio. 
 “Consolidated Net Income”
means, with respect to any Person for any period, the aggregate of the Net Income of such Person and its Restricted Subsidiaries for such period, on a consolidated basis, and otherwise determined in accordance with GAAP; provided that,
without duplication, 
 (1) any net after-tax extraordinary, non-recurring or unusual gains or losses (less all fees and
expenses relating thereto) or expenses (including relating to severance, relocation, one-time compensation charges and the Transactions) shall be excluded, 
 (2) the Net Income for such period shall not include the cumulative effect of a change in accounting principles during such period, whether effected through a cumulative effect adjustment or a retroactive application
in each case in accordance with GAAP, 
 (3) any net after-tax income (loss) from disposed or discontinued operations and any
net after-tax gains or losses on disposal of disposed or discontinued operations shall be excluded, 
 (4) any net after-tax
gains or losses (less all fees and expenses relating thereto) attributable to asset dispositions or the sale or other disposition of any Capital Stock of any Person other than in the ordinary course of business, as determined in good faith by the
Company, shall be excluded, 
 (5) the Net Income for such period of any Person that is not a Subsidiary, or is an
Unrestricted Subsidiary, a Permitted MLP or a Permitted GP, or that is accounted for by the equity method of accounting, shall be excluded; provided that Consolidated Net Income of the Company shall be increased by (a) the amount of
dividends, distributions or other payments from any Person that is not a Subsidiary, any Unrestricted Subsidiary or any Person that is accounted for by the equity method of accounting (in each case, other than a Permitted MLP or Permitted GP or any
Subsidiary thereof) and (b) the amount of any dividends, distributions or other payments from a Permitted MLP or a Permitted GP, in each case only to the extent made out of the operating surplus of such Permitted MLP or such Permitted GP, in
each of clauses (a) and (b) above, that are actually paid 

  

 10 









 
in cash (or to the extent converted into cash) to the referent Person or a Restricted Subsidiary thereof in respect of such period (subject in the case of
dividends, distributions or other payments made to a Restricted Subsidiary to the limitations contained in clause (6) below), 
 (6) solely for the purpose of determining the amount available for Restricted Payments under clause (C)(1) of Section 1010(a) of this Indenture, the Net Income for such period of any Restricted Subsidiary (other than any
Subsidiary Guarantor) shall be excluded if 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 its charter or any agreement, instrument, judgment, decree, order, statute, rule, or governmental regulation applicable to that Restricted Subsidiary or its
stockholders, unless such restriction with respect to the payment of dividends or similar distributions has been legally waived; provided that Consolidated Net Income of the Company shall 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 Company or a Restricted Subsidiary thereof in respect of such period, to the extent not already included therein, 
 (7) any increase in amortization or depreciation or other noncash charges resulting from the application of purchase accounting in
relation to the Transactions or any acquisition that is consummated after the Issue Date, net of taxes, shall be excluded, 
 (8) any net after-tax income (loss) from the early extinguishment of Indebtedness or Hedging Obligations or other derivative instruments shall be excluded, 
 (9) any impairment charge or asset write-off, in each case pursuant to GAAP, and the amortization of intangibles arising pursuant to GAAP
shall be excluded and 
 (10) any noncash compensation expense recorded from grants of stock appreciation or similar rights,
stock options, restricted stock or other rights to officers, directors or employees shall be excluded. 
 Notwithstanding the foregoing, for
the purpose of Section 1010(a) of this Indenture only (other than clause (C)(4) thereof), there shall be excluded from Consolidated Net Income any income arising from any sale or other disposition of Restricted Investments made by the
Company and the Restricted Subsidiaries, any repurchases and redemptions of Restricted Investments from the Company and the Restricted Subsidiaries, any repayments of loans and advances that constitute Restricted Investments by the Company or any
Restricted Subsidiary, any sale of the stock of an Unrestricted Subsidiary or any distribution or dividend from an Unrestricted Subsidiary, 

  

 11 









 
in each case only to the extent such amounts increase the amount of Restricted Payments permitted under Section 1010(a) of this Indenture pursuant to
clause (C)(4) thereof. 
 “Consolidated Net Tangible Assets” as of any date of determination, means the total amount of
assets (less accumulated depreciation and amortization, allowances for doubtful receivables, other applicable reserves and other properly deductible items) which would appear on a consolidated balance sheet of the Company and its consolidated
Restricted Subsidiaries, determined on a consolidated basis in accordance with GAAP, and after giving effect to purchase accounting and after deducting therefrom Consolidated Current Liabilities and, to the extent otherwise included, the amounts of:

 (1) minority interests in consolidated Subsidiaries held by Persons other than the Company or a Restricted Subsidiary;

 (2) excess of cost over fair value of assets of businesses acquired, as determined in good faith by the Board of Directors;

 (3) any revaluation or other write-up in book value of assets subsequent to the Issue Date as a result of a change in the
method of valuation in accordance with GAAP consistently applied; 
 (4) unamortized debt discount and expenses and other
unamortized deferred charges, goodwill, patents, trademarks, service marks, trade names, copyrights, licenses, organization or developmental expenses and other intangible items; 
 (5) treasury stock; 
 (6) cash set apart and held in a sinking or other analogous fund established for the purpose of redemption or other retirement of Capital Stock to the extent such obligation is not reflected in Consolidated Current Liabilities; and

 (7) Investments in and assets of Unrestricted Subsidiaries, Permitted MLPs, Permitted GPs or any Subsidiary thereof.

 “Consolidated Total Indebtedness” means, as of any date of determination, an amount equal to the sum of (1) the
aggregate amount of all outstanding Indebtedness of the Company and the Restricted Subsidiaries on a consolidated basis consisting of Indebtedness for borrowed money, Obligations in respect of Capitalized Lease Obligations, Attributable Debt in
respect of Sale and Lease-Back Transactions and debt obligations evidenced by bonds, notes, debentures or similar instruments or letters of credit or bankers’ acceptances (and excluding (x) any undrawn letters of credit and (y) all
obligations relating to Receivables Facilities), and (2) the aggregate amount of all outstanding Disqualified Stock of the Company and all Disqualified Stock and Preferred Stock of the Restricted Subsidiaries (excluding items eliminated in
consolidation), with the amount of such Disqualified Stock and Preferred Stock, equal to the greater of their respective voluntary or involuntary liquidation preferences and Maximum Fixed Repurchase Prices, in each case determined on a consolidated
basis in accordance with GAAP. 
  

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 For purposes hereof, the “Maximum Fixed Repurchase Price” of any Disqualified Stock or
Preferred Stock that does not have a fixed repurchase price shall be calculated in accordance with the terms of such Disqualified Stock or Preferred Stock as if such Disqualified Stock or Preferred Stock were purchased on any date on which
Consolidated Total Indebtedness shall be required to be determined pursuant to this Indenture, and if such price is based upon, or measured by, the fair market value of such Disqualified Stock or Preferred Stock, such fair market value shall be
determined reasonably and in good faith by the Company. 
 “Contingent Obligations” means, with respect to any Person, any
obligation of such Person guaranteeing any leases, dividends or other obligations that do not constitute Indebtedness (the “primary obligations”) of any other Person (the “primary obligor”) in any manner, whether
directly or indirectly, including any obligation of such Person, whether or not contingent, 
 (1) to purchase any such
primary obligation or any property constituting direct or indirect security therefor, 
 (2) to advance or supply funds

 (A) for the purchase or payment of any such primary obligation or 
 (B) to maintain working capital or equity capital of the primary obligor or otherwise to maintain the net worth or solvency of the primary
obligor, or 
 (3) to purchase property, securities or services primarily for the purpose of assuring the owner of any such
primary obligation of the ability of the primary obligor to make payment of such primary obligation against loss in respect thereof. 
 “Corporate Trust Office” means the principal corporate trust office of the Trustee, at which at any particular time its corporate trust business shall be administered, which office at the date of execution of this Indenture
is located at 213 Court Street, Suite 703, Middletown, CT 06457, except that with respect to presentation of the Notes for payment or for registration of transfer or exchange, such term shall mean the office or agency of the Trustee at which, at any
particular time, its corporate agency business shall be conducted. 
 “Covenant Defeasance” has the meaning specified in
Section 1303 of this Indenture. 
 “Default” means any event that is, or with the passage of time or the giving of
notice or both would be, an Event of Default. 
  

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 “Defaulted Interest” has the meaning specified in Section 306(b) of this Indenture.

 “Depository” means The Depository Trust Company, its nominees and their respective successors. 
 “Designated Noncash Consideration” means the fair market value of noncash consideration received by the Company or a Restricted
Subsidiary in connection with an Asset Sale that is so designated as Designated Noncash Consideration pursuant to an Officers’ Certificate, setting forth the basis of such valuation, executed by an executive vice president and the principal
financial officer of the Company, less the amount of cash or Cash Equivalents received in connection with a subsequent sale of such Designated Noncash Consideration. 
 “Designated Preferred Stock” means Preferred Stock of the Company or any parent company thereof (in each case other than Disqualified Stock) that is issued for cash (other than to a Restricted
Subsidiary) and is so designated as Designated Preferred Stock pursuant to an Officers’ Certificate executed by an executive vice president and the principal financial officer of the Company or the applicable parent company thereof, as the case
may be, on the issuance date thereof, the cash proceeds of which are excluded from the calculation set forth in clause (C) of Section 1010(a) of this Indenture. 
 “Disqualified Stock” means, with respect to any Person, any Capital Stock 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 Capital Stock that is not Disqualified Stock), other than as a result of a change of control or asset sale, 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 or asset sale, in whole or in part, in each case prior to the date that is 91 days after the earlier of the maturity
date of the Notes and the date the Notes are no longer Outstanding; provided that if such Capital Stock is issued to any plan for the benefit of employees of the Company or its Subsidiaries or by any such plan to such employees, such Capital
Stock shall not constitute Disqualified Stock solely because it may be required to be repurchased by the Company or its Subsidiaries in order to satisfy applicable statutory or regulatory obligations. 
 “Domestic Subsidiary” means, with respect to any Person, any Restricted Subsidiary of such Person other than (i) a Foreign
Subsidiary or (ii) a Domestic Subsidiary of a Foreign Subsidiary, but, in each case, including any Subsidiary that guarantees or otherwise provides direct credit support for any indebtedness of the Company. 
 “Downstream Business” means that portion of the business of the Company that is primarily engaged in fractionating, storing,
terminalling, transporting, distributing and marketing natural gas liquids, including the following principal assets: 

  

 14 









 
Houston Area, Louisiana Area, NGL Marketing, and Wholesale Marketing and Commercial Transportation (each term, as defined in the PIPA). 
 “EBITDA” means, with respect to any Person for any period, the Consolidated Net Income of such Person for such period, 
 (1) increased by (without duplication): 
 (a) provision for taxes based on income or profits, plus franchise or similar taxes, of such Person for such period deducted in computing Consolidated Net Income, plus 
 (b) consolidated Fixed Charges of such Person for such period to the extent the same was deducted in computing Consolidated Net Income,
plus 
 (c) Consolidated Depreciation and Amortization Expense of such Person for such period to the extent such
depreciation and amortization were deducted in computing Consolidated Net Income, plus 
 (d) any expenses or charges
related to any Equity Offering, Permitted Investment, acquisition, disposition, recapitalization or the incurrence of Indebtedness permitted to be incurred by this Indenture including a refinancing thereof (whether or not successful) and any
amendment or modification to the terms of any such transactions, including such fees, expenses or charges related to the Transactions, including the offering of the Notes and the Senior Credit Facilities, in each case, deducted in computing
Consolidated Net Income, plus 
 (e) the amount of any restructuring charge or reserve deducted in such period in
computing Consolidated Net Income, including any one-time costs incurred in connection with acquisitions after the Issue Date, plus 
 (f) any write offs, write downs or other noncash charges reducing Consolidated Net Income for such period, excluding any such charge that represents an accrual or reserve for a cash expenditure for a future period,
plus 
 (g) the amount of any minority interest expense deducted in calculating Consolidated Net Income, plus

 (h) the amount of management, monitoring, consulting and advisory fees and related expenses paid (or any accruals related
to such fees or related expenses) during such period to the Sponsor to the extent permitted under Section 1013 of this Indenture, plus 
 (i) the amount of net cost savings projected by the Company in good faith to be realized as a result of specified actions taken during such period (calculated on a pro forma basis as though such 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 (x) such cost savings are reasonably 

  

 15 









 
identifiable and factually supportable, (y) such actions are taken within 36 months after the Issue Date and (z) the aggregate amount of cost
savings added pursuant to this clause (i) shall not exceed $35.0 million for any four consecutive quarter period (which adjustments may be incremental to pro forma adjustments made pursuant to the second paragraph of the definition
of “Fixed Charge Coverage Ratio”), plus 
 (j) any costs or expenses incurred by the Company or a Restricted
Subsidiary 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 shareholders agreement, to the extent that such costs or expenses are funded with cash
proceeds contributed to the capital of the Company or net cash proceeds of issuance of Equity Interests of the Company (other than Disqualified Stock that is Preferred Stock) in each case, solely to the extent that such cash proceeds are excluded
from the calculation set forth in clause (C) of Section 1010(a) of this Indenture; 
 (2) decreased by (without
duplication) noncash gains increasing Consolidated Net Income of such Person for such period, excluding any gains that represent the reversal of any accrual of, or cash reserve for, anticipated cash charges in any prior period (other than such cash
charges that have been added back to Consolidated Net Income in calculating EBITDA in accordance with this definition); and 
 (3) decreased or increased, as applicable, by (without duplication): 
 (a) any net gain or loss resulting in such
period from Hedging Obligations and the application of Statement of Financial Accounting Standards #133; 
 (b) any net gain
or loss resulting in such period from currency translation gains or losses related to currency remeasurements of Indebtedness (including any net loss or gain resulting from hedge agreements for currency exchange risk); and 
 (c) the amount of gain or loss resulting in such period from a sale of receivables and related assets to a Receivables Subsidiary in
connection with a Receivables Facility. 
 “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. 
 “Equity
Offering” means any underwritten primary public offering of Common Stock or Preferred Stock of the Company or any of its direct or indirect parent companies (excluding Disqualified Stock), other than 
  

 16 









 (a) public offerings with respect to the Company’s or any direct or indirect parent
company’s Common Stock or Preferred Stock registered on Form S-4 or Form S-8; 
 (b) any such offering that
constitutes an Excluded Contribution; and 
 (c) an issuance to any Subsidiary of the Company. 
 “Event of Default” has the meaning specified in Section 501 of this Indenture. 
 “Excess Proceeds” has the meaning specified in Section 1018 of this Indenture. 
 “Exchange Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations of the SEC promulgated thereunder.

 “Exchange Notes” has the meaning specified in the first recital of this Indenture. 
 “Exchange Offer” means the Exchange Offer as defined in the Registration Rights Agreement. 
 “Exchange Offer Registration Statement” means the Exchange Offer Registration Statement as defined in the Registration Rights Agreement.

 “Excluded Contribution” means net cash proceeds, marketable securities or Qualified Proceeds received by the Company from

 (a) contributions to its common equity capital, and 
 (b) the sale (other than to a Subsidiary of the Company or to any management equity plan or stock option plan or any other management or
employee benefit plan or agreement of the Company) of Capital Stock (other than Disqualified Stock and Designated Preferred Stock) of the Company, 
 in each
case designated as Excluded Contributions pursuant to an Officers’ Certificate executed by an executive vice president and the principal financial officer of the Company on the date such capital contributions are made or the date such Equity
Interests are sold, as the case may be, which are excluded from the calculation set forth in clause (C) of Section 1010(a) of this Indenture. 
 “Existing Indebtedness” means Indebtedness of the Company or the Restricted Subsidiaries in existence on the Issue Date, plus interest accruing thereon. 
 “Extraordinary Distribution” means any dividends or distributions made by a Permitted MLP or Permitted GP other than any dividends or
distributions made out of the operating surplus of such Permitted MLP or Permitted GP. 
  

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 “Fixed Charge Coverage Ratio” means, with respect to any Person for any period, the
ratio of EBITDA of such Person for such period to the Fixed Charges of such Person for such period. In the event that the Company or any Restricted Subsidiary incurs, assumes, guarantees, redeems, retires or extinguishes any Indebtedness (other than
Indebtedness incurred under any revolving credit facility that has been permanently repaid and has not been replaced) or issues or redeems Disqualified Stock or Preferred Stock subsequent to the commencement of the period for which the Fixed Charge
Coverage Ratio is being calculated but prior to or simultaneously with the event for which the calculation of the Fixed Charge Coverage Ratio is made (the “Calculation Date”), then the Fixed Charge Coverage Ratio shall be calculated
giving pro forma effect to such incurrence, assumption, guarantee, redemption, retirement or extinguishment of Indebtedness, or such issuance or redemption of Disqualified Stock or Preferred Stock, as if the same had occurred at the beginning
of the applicable four-quarter period (the “reference period”). 
 For purposes of making the computation referred to above,
Investments, acquisitions, dispositions, mergers, consolidations and disposed operations (as determined in accordance with GAAP) that have been made by the Company or any Restricted Subsidiary during the four-quarter reference period or subsequent
to such reference period and on or prior to or simultaneously with the Calculation Date shall be calculated on a pro forma basis assuming that all such Investments, acquisitions, dispositions, mergers, consolidations and disposed operations
(and the change in any associated fixed charges and the change in EBITDA resulting therefrom) had occurred on the first day of the reference period. If since the beginning of such period any Person (that subsequently became a Restricted Subsidiary
or was merged with or into the Company or any Restricted Subsidiary since the beginning of such period) shall have made any Investment, acquisition, disposition, merger, consolidation or disposed operation that would have required adjustment
pursuant to this definition, then the Fixed Charge Coverage Ratio shall be calculated giving pro forma effect thereto for such period as if such Investment, acquisition, disposition, merger, consolidation or disposed operation had occurred at
the beginning of the reference period. 
 For purposes of this definition, whenever pro forma effect is to be given to a transaction,
the pro forma calculations shall be made in good faith by a responsible financial or accounting officer of the Company. If any Indebtedness bears a floating rate of interest and is being given pro forma effect, the interest on such
Indebtedness shall be calculated as if the rate in effect on the Calculation Date had been the applicable rate for the entire period (taking into account any Hedging Obligations applicable to such Indebtedness). Interest on a Capitalized Lease
Obligation shall be deemed to accrue at an interest rate reasonably determined by a responsible financial or accounting officer of the Company to be the rate of interest implicit in such Capitalized Lease Obligation in accordance with GAAP. For
purposes of making the computation referred to above, interest on any Indebtedness under a revolving credit facility computed on a pro forma basis shall be computed based upon the average daily balance of such Indebtedness during the
applicable period. 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 deemed to have been based upon the rate
actually chosen, or, if none, then based upon such optional rate chosen as the Company may designate. 
  

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 “Fixed Charges” means, with respect to any Person for any period, the sum of 

(a) Consolidated Interest Expense of such Person for such period, 
 (b) all cash dividend payments (excluding items eliminated in consolidation) on any series of Preferred Stock made during such period, and

 (c) all cash dividend payments (excluding items eliminated in consolidation) on any series of Disqualified Stock made
during such period. 
 “Foreign Subsidiary” means, with respect to any Person, any Restricted Subsidiary of such Person that
is not organized or existing under the laws of the United States of America, any state thereof, the District of Columbia, or any territory thereof. 
 “Foreign Subsidiary Total Assets” means the total amount of all assets of Foreign Subsidiaries of the Company and the Restricted Subsidiaries, determined on a consolidated basis in accordance with GAAP as shown on the most
recent balance sheet of the Company. 
 “Funded Synthetic Letter of Credit Facility” means the funded synthetic letter of
credit facility provided under the Credit Agreement, dated as of the Issue Date, among the Company, the lenders party thereto in their capacity as lenders thereunder and Credit Suisse, as Administrative Agent, including any guarantees, collateral
documents, instruments and agreements executed in connection therewith, and any amendments, supplements, modifications, extensions, replacements, renewals, restatements, refundings or refinancings thereof (provided that any such extensions,
replacements, renewals, refundings or refinancings are in the form of a synthetic letter of credit facility, a revolving credit facility or a similar credit facility entered into to support hedging or cash collateral obligations), including any such
replacement, refunding or refinancing that increases the amount borrowable thereunder or alters the maturity thereof (provided that such increase in borrowings is permitted under Section 1011). 
 “GAAP” means generally accepted accounting principles in the United States of America that are in effect on the Issue Date. 

“Government Securities” means securities that are 
 (a) direct obligations of the United States of America for the timely payment of which its full faith and credit is pledged or 

(b) obligations of a Person controlled or supervised by and acting as an agency or instrumentality of the United States of America the
timely payment of which is unconditionally guaranteed as a full faith and credit obligation by the United States of America, 

  

 19 









 
which, in either case, are not callable or redeemable at the option of the issuers thereof, and shall also include a depository receipt issued by a bank (as
defined in Section 3(a)(2) of the Securities Act), as custodian with respect to any such Government Securities or a specific payment of principal of or interest on any such Government Securities held by such custodian for the account of the
holder of such depository receipt; provided that (except as required by law) such custodian is not authorized to make any deduction from the amount payable to the holder of such depository receipt from any amount received by the custodian in
respect of the Government Securities or the specific payment of principal of or interest on the Government Securities evidenced by such depository receipt. 
 “GP” means the Person that is the general partner of a MLP. 
 “GP Equity
Transfer” means the sale, conveyance, transfer or other disposition of any Equity Interest in a MLP GP in connection with, or following, the initial public offering of a MLP GP. 
 “guarantee” means a guarantee (other than by endorsement of negotiable instruments for collection in the ordinary course of business),
direct or indirect, in any manner (including letters of credit and reimbursement agreements in respect thereof), of all or any part of any Indebtedness or other obligations, and, when used as a verb, shall have a corresponding meaning. 

“Hedging Obligations” means, with respect to any Person, the obligations of such Person under 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 and other agreements or arrangements, in each case designed to protect such Person against
fluctuations in currency exchange, interest rates or commodity prices. 
 “Holder” means the Person in whose name a Note is
registered on the books of the Note Registrar. 
 “incur” has the meaning specified in Section 1011 of this Indenture.

 “incurrence” has the meaning specified in Section 1011 of this Indenture. 
 “Indebtedness” means, with respect to any Person, 
 (a) any indebtedness (including principal and premium) of such Person, whether or not contingent 
 (1) in respect of borrowed money, 
 (2) evidenced by bonds, notes, debentures or similar instruments or letters of credit or bankers’ acceptances (or, without double counting, reimbursement agreements in respect thereof), 
  

 20 









 (3) representing the balance deferred and unpaid of the purchase price of any property
(including Capitalized Lease Obligations), except any such balance that constitutes a trade payable or similar obligation to a trade creditor, in each case accrued in the ordinary course of business, or 
 (4) representing any Hedging Obligations, 
 if and to the extent that any of the foregoing Indebtedness (other than letters of credit and Hedging Obligations) would appear as a liability upon a balance sheet (excluding the footnotes thereto) of such Person
prepared in accordance with GAAP, 
 (b) to the extent not otherwise included, any obligation by such Person to be liable for,
or to pay, as obligor, guarantor or otherwise, on the obligations of the type referred to in clause (a) of another Person (whether or not such items would appear upon the balance sheet of such obligor or guarantor), other than by endorsement of
negotiable instruments for collection in the ordinary course of business, 
 (c) to the extent not otherwise included, the
obligations of the type referred to in clause (a) of another Person secured by a Lien on any asset owned by such Person, whether or not such obligations are assumed by such Person and whether or not such obligations would appear upon the
balance sheet of such Person; provided that the amount of such Indebtedness shall be the lesser of the fair market value of such asset at the date of determination and the amount of Indebtedness so secured, and 
 (d) Attributable Debt in respect of Sale and Lease-Back Transactions; 
 provided, however, that notwithstanding the foregoing, Indebtedness shall be deemed not to include (A) Contingent Obligations incurred in the ordinary course of business, (B) Obligations under
or in respect of the Receivables Facilities and (C) Obligations of a GP of a Permitted MLP with respect to Indebtedness of such Permitted MLP arising by operation of law due to such GP’s position as a general partner of such Permitted MLP
(or corresponding Obligations of any general partner of such GP arising by operation of law due to such entity’s position as a general partner of such GP); provided, however, that such Obligations or Indebtedness are non-recourse
to the Company or any of its Restricted Subsidiaries (other than such GP and, if such GP is a limited partnership, the general partner of such GP, provided that (x) the sole business of such general partner of such GP is to act as the
general partner of such GP and engage in activities ancillary thereto and (y) and such general partner of such GP owns no assets (other than (i) ownership interests in such GP or in the Permitted MLP of which such GP is the MLP GP or
Capital Stock (other than Disqualified Stock) of the Company and Indebtedness owed to such general partner of such GP that is incurred pursuant to Section 1011(b)(24), (ii) temporarily holding assets to be transferred or distributed in
connection with a Permitted MLP Transfer or a Permitted GP Transfer or distributions from a Permitted MLP or a Permitted GP and (iii) current assets sufficient to satisfy its ordinary course operating expenses)). 
  

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 “Indenture” means this instrument as originally executed and as it may from time to time
be supplemented or amended by one or more indentures supplemental hereto entered into pursuant to the applicable provisions hereof, including, for all purposes of this Indenture and any such supplemental indenture, the provisions of the Trust
Indenture Act that are deemed to be part of and govern this instrument and any such supplemental indenture, respectively. 
 “Independent Financial Advisor” means an accounting, appraisal, investment banking firm or consultant to Persons engaged in Similar Businesses of nationally recognized standing that is, in the good faith judgment of the
Company, qualified to perform the task for which it has been engaged and that is independent of the Company and its Affiliates. 
 “Initial MLP Asset Transfer” means, at the option of the Company: 
 (1) one or more MLP Asset
Transfers of (x) the assets constituting the Downstream Business or (y) all or a portion of the Equity Interests in one or more Persons that hold the Downstream Business; provided that no previous MLP Asset Transfer has occurred
(except those described in this clause (1)); or 
 (2) the initial MLP Asset Transfer and any subsequent MLP Asset Transfer to
the applicable MLP of property or assets (including any Equity Interests) with respect to which the EBITDA attributable to such property or assets (treating such property or assets as if they were owned by a single Person) for the most recently
ended four full fiscal quarters ending at least 45 days prior to the date of the most recent MLP Asset Transfer does not exceed $95.0 million in the aggregate; provided that any such MLP Asset Transfers do not include any of the
Downstream Business; 
 in each case made in connection with an initial public offering of Equity Interests of such MLP (or, in the case of an Initial MLP
Asset Transfer comprising more than one MLP Asset Transfers, the first such MLP Asset Transfer is made in connection with such an initial public offering). 
 “Initial Notes” has the meaning stated in the first recital of this Indenture. 
 “Initial Purchasers” means (1) with respect to the Initial Notes issued on the Issue Date, Credit Suisse First Boston LLC, Merrill Lynch, Pierce, Fenner & Smith Incorporated, Goldman, Sachs & Co.,
Banc of America Securities LLC, Lehman Brothers Inc. and Wachovia Capital Markets, LLC, and (2) with respect to each issuance of Additional Notes, the Persons purchasing such Additional Notes under the related Purchase Agreement.

 “Interest Payment Date” means the Stated Maturity of an installment of interest on the Notes. 
  

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 “Investment Grade Rating” means a rating equal to or higher than Baa3 (or the
equivalent) by Moody’s and BBB- (or the equivalent) by S&P, or an equivalent rating by any other Rating Agency. 
 “Investment Grade Securities” means: 
 (1) securities issued or directly and fully guaranteed or
insured by the government of the United States of America or any agency or instrumentality thereof (other than Cash Equivalents), 
 (2) debt securities or debt instruments with a rating of BBB- or higher by S&P or Baa3 or higher by Moody’s or the equivalent of such rating by such rating organization, or, if no rating of S&P or Moody’s then exists, the
equivalent of such rating by any other nationally recognized securities rating agency, but excluding any debt securities or instruments constituting loans or advances among the Company and its Subsidiaries, 
 (3) investments in any fund that invests exclusively in investments of the type described in clauses (1) and (2), which fund may also
hold immaterial amounts of cash pending investment and/or distribution and 
 (4) corresponding instruments in countries other
than the United States of America customarily utilized for high quality investments. 
 “Investments” means, with respect to
any Person, all investments by such Person in other Persons (including Affiliates) in the form of loans (including guarantees), advances or capital contributions (including by means of any transfer of cash or other property to others or any payment
for property or services for the account or use of others, but excluding accounts receivable, trade credit, advances to customers, commission, travel and similar advances to officers and employees, in each case made in the ordinary course of
business), purchases or other acquisitions for consideration of Indebtedness, Equity Interests or other securities issued by any other Person and investments that are required by GAAP to be classified on the balance sheet (excluding the footnotes)
of such Person in the same manner as the other investments included in this definition to the extent such transactions involve the transfer of cash or other property. For purposes of the definition of “Unrestricted Subsidiary” and
Section 1010 of this Indenture, 
 (1) “Investments” shall include the portion (proportionate to the
Company’s equity interest in such Subsidiary) of the fair market value of the net assets of a Subsidiary of the Company at the time that such Subsidiary is designated an Unrestricted Subsidiary; provided that upon a redesignation of such
Subsidiary as a Restricted Subsidiary, the Company shall be deemed to continue to have a permanent “Investment” in an Unrestricted Subsidiary in an amount (if positive) equal to 
 (x) the Company’s “Investment” in such Subsidiary at the time of such redesignation, less 
  

 23 









 (y) the portion (proportionate to the Company’s equity interest in such Subsidiary)
of the fair market value of the net assets of such Subsidiary at the time of such redesignation; and 
 (2) any property
transferred to or from an Unrestricted Subsidiary shall be valued at its fair market value at the time of such transfer, in each case as determined in good faith by the Company. 
 “Issue Date” means October 31, 2005. 
 “Legal Defeasance” has the meaning specified in Section 1302 of this Indenture. 
 “Legal Holiday” means a Saturday, a Sunday or a day on which banking institutions are not required to be open in the State of New York. 
 “Lien” means, with respect to any asset, any mortgage, lien, pledge, charge, security interest or encumbrance of any kind in respect of such asset, whether or not filed, recorded or otherwise
perfected under applicable law, including any conditional sale or other title retention agreement, any lease in the nature thereof, any option or other agreement to sell or give a security interest in and any filing of or agreement to give any
financing statement under the Uniform Commercial Code (or equivalent statutes) of any jurisdiction; provided that in no event shall an operating lease be deemed to constitute a Lien. 
 “Maturity”, when used with respect to any Note, means the date on which the principal of such Note or an installment of principal
becomes due and payable as therein or herein provided, whether at the Stated Maturity or by declaration of acceleration, notice of redemption or otherwise. 
 “Minimum Cash Consideration” with respect to the Initial MLP Asset Transfer means 40% of the fair market value of (a) the assets and property transferred or (b) in the case of a transfer of
any Equity Interests of a Person, such Person at the time of such Initial MLP Asset Transfer (it being understood that, in the case of a transfer of less than all of the Equity Interests of a Person, the fair market value of such Person shall be
determined at the time of the first MLP Asset Transfer constituting part of such Initial MLP Asset Transfer (as if all the Equity Interests in such Person had been transferred at the time of such first MLP Asset Transfer and the Minimum Cash
Consideration requirement shall have to be satisfied on that basis in connection with such first MLP Asset Transfer) and there shall be no Minimum Cash Consideration required for any subsequent transfer of Equity Interests of such Person
constituting part of the same Initial MLP Asset Transfer) (in each of the foregoing clauses (a) and (b), assuming such assets or Person, as applicable, operate as a going concern); provided that up to 50% of the Minimum Cash
Consideration may consist of Equity Interests in the applicable MLP so long as such Equity Interests are converted into or exchanged for, within 365 days of the Initial MLP Asset Transfer, cash equal to at least the fair market value of such
Equity Interests on the date of the Initial MLP Asset Transfer. For purposes of this definition, 

  

 24 









 
(x) with respect to any assets, property or Person constituting part of the Downstream Business subject to such Initial MLP Asset Transfer, the fair
market value thereof shall be determined in good faith by the Company based on values that could be obtained in arms’ length transactions, but in no event shall such fair market value be lower than an amount equal to the product of (a) the
EBITDA (calculated, without giving effect to clause (5) of the definition of “Consolidated Net Income”, to include the pro rata share of the EBITDA of any Unrestricted Subsidiary included in such Downstream Business)
attributable to such Downstream Business for the four fiscal quarter period most recently ended prior to the date of the Initial MLP Asset Transfer for which internal financial statements are available as of such date (as set forth in a certificate
of the chief financial officer of the Company delivered to the Trustee) and (b) 8.5 (provided, however, that, if the Company determines that such fair market value is lower than such minimum amount, the fair market value of such
assets, property or Person constituting part of the Downstream Business subject to such Initial MLP Asset Transfer shall be determined by an Independent Financial Advisor) and (y) with respect to any other assets, property or Equity Interests
of a Person constituting the subject of such Initial MLP Asset Transfer, the fair market value of such assets, property or Person, as applicable, shall be determined by an Independent Financial Advisor. 
 “MLP” means any master limited partnership. 
 “MLP Asset Transfer” means the direct or indirect sale, conveyance, transfer or other disposition of property or assets (including any Equity Interests of any Person) by the Company or any Restricted
Subsidiary to one or more MLPs or MLP Subsidiaries. 
 “MLP Equity Transfer” means the sale, conveyance, transfer or other
disposition of any Equity Interest in a MLP. 
 “MLP GP” means a GP that is a general partner of a Permitted MLP.

 “MLP Offer” has the meaning specified in Section 1019 of this Indenture. 
 “MLP Subsidiary” means each Subsidiary of a MLP. 
 “Moody’s” means Moody’s Investors Service, Inc. and any successor to its rating agency business. 
 “Net Income” means, with respect to any Person, the net income (loss) of such Person, determined in accordance with GAAP and before any reduction in respect of Preferred Stock dividends. 

“Net Proceeds” means the aggregate cash proceeds received by the Company or any Restricted Subsidiary in respect of any Asset Sale,
Permitted MLP Transfer, Permitted GP Transfer or Extraordinary Distribution, including any cash received upon the sale or other disposition of any Designated Noncash Consideration received in any Asset Sale, net of the direct costs relating to such
Asset Sale, Permitted MLP Transfer, Permitted GP Transfer or Extraordinary Distribution and the sale or 

  

 25 









 
disposition of such Designated Noncash Consideration, including legal, accounting and investment banking fees, and brokerage and sales commissions, any
relocation expenses incurred as a result thereof, taxes paid or payable as a result thereof (after taking into account any available tax credits or deductions and any tax sharing arrangements), amounts required to be applied to the repayment of
principal, premium, if any, and interest on Indebtedness required (other than by Section 1018(b) and Section 1019(d) of this Indenture) to be paid as a result of such transaction and, in the case of an Asset Sale, Permitted MLP Transfer or
Permitted GP Transfer, any deduction of appropriate amounts to be provided by the Company or a Restricted Subsidiary as a reserve in accordance with GAAP against any liabilities associated with the asset disposed of in such transaction and retained
by the Company after such sale or other disposition thereof, including pension and other post-employment benefit liabilities and liabilities related to environmental matters or against any indemnification obligations associated with such
transaction. 
 “North Texas Asset Sale” means the Asset Sale by the Company of the North Texas Assets as contemplated and
described in the Offering Circular. 
 “North Texas Assets” means (a) the Chico natural gas processing plant,
(b) the Shackelford natural gas processing plant and (c) the associated gathering system connected to both plants, in each case acquired by the Company from Dynegy Midstream Services, Limited Partnership pursuant to the PIPA. 

“Note Register” and “Note Registrar” have the respective meanings specified in Section 304. 
 “Notes” has the meaning stated in the first recital of this Indenture and more particularly means any Notes authenticated and delivered
under this Indenture. The Initial Notes and any Additional Notes shall be treated as a single class for all purposes of this Indenture, including waivers, amendments, redemptions and offers to purchase, and unless the context otherwise requires, all
references to the Notes shall include the Initial Notes, any Additional Notes and the Exchange Notes issued in exchange for the Initial Notes and any Additional Notes. 
 “Obligations” means any principal (including reimbursement obligations 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, specified in the applicable agreement), premium (if any), guarantees of payment, fees, indemnifications,
reimbursements, expenses, damages and other liabilities payable under the documentation governing any Indebtedness; provided that Obligations with respect to the Notes shall not include fees or indemnification in favor of the Trustee and any
other third parties other than the Holders. 
 “Offering Circular” means the Offering Circular dated October 18, 2005
with respect to the offering of the Notes. 
  

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 “Officer” means the Chairman of the Board, the Chief Executive Officer, the Chief
Financial Officer, the President, any Executive Vice President, Senior Vice President or Vice President, the Treasurer or the Secretary of the Company or the Co-Issuer. 
 “Officers’ Certificate” means a certificate signed on behalf of the Company or the Co-Issuer, by two Officers of the Company or the Co-Issuer, as the case may be, one of whom must be the
principal executive officer, the principal financial officer, the treasurer or the principal accounting officer of the Company or the Co-Issuer, as the case may be, that meets the requirements set forth in this Indenture. 
 “Opinion of Counsel” means a written opinion from legal counsel. The counsel may be an employee of or counsel to the Company.

 “Outstanding”, when used with respect to Notes, means, as of the date of determination, all Notes theretofore
authenticated and delivered under this Indenture, except: 
 (1) Notes theretofore cancelled by the Trustee or delivered to
the Trustee for cancellation; 
 (2) Notes, or portions thereof, for whose payment or redemption money in the necessary amount
has been theretofore deposited with the Trustee or any Paying Agent (other than the Company) in trust or set aside and segregated in trust by the Company (if the Company shall act as its own Paying Agent) for the Holders of such Notes; provided
that, if such Notes are to be redeemed, notice of such redemption has been duly given pursuant to this Indenture or provision therefor satisfactory to the Trustee has been made; 
 (3) Notes, except to the extent provided in Sections 1302 and 1303, with respect to which the Company and the Co-Issuer have effected
Legal Defeasance or Covenant Defeasance as provided in Article Thirteen; and 
 (4) Notes which have been paid pursuant to
Section 305 or in exchange for or in lieu of which other Notes have been authenticated and delivered pursuant to this Indenture, other than any such Notes in respect of which there shall have been presented to the Trustee proof satisfactory to
it that such Notes are held by a Protected Purchaser in whose hands the Notes are valid obligations of the Company and the Co-Issuer; 
 provided,
however, that in determining whether the Holders of the requisite principal amount of Outstanding Notes have given any request, demand, authorization, direction, consent, notice or waiver hereunder, and for the purpose of making the calculations
required by TIA Section 313, Notes owned by the Company, the Co-Issuer or any other obligor upon the Notes or any Affiliate of the Company, the Co-Issuer or such other obligor shall be disregarded and deemed not to be Outstanding, except that,
in determining whether the Trustee shall be protected in making such calculation or in relying upon any such request, demand, authorization, direction, notice, consent or waiver, only Notes which a Responsible Officer of the Trustee actually knows
to be so owned shall be so disregarded. 
  

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 “Partially Owned Operating Company” means any Person that (i) is transferred to a
MLP or a MLP Subsidiary in connection with a Permitted MLP Transfer and (ii) holds operating assets and as to which the Company or any Restricted Subsidiary continues to own Equity Interests. 
 “Paying Agent” means any Person (including the Company acting as Paying Agent) authorized by the Company and the Co-Issuer to pay the
principal of (and premium, if any) or interest on any Notes on behalf of the Company and the Co-Issuer. 
 “Permitted Asset
Swap” means the concurrent purchase and sale or exchange of Related Business Assets or a combination of Related Business Assets and cash or Cash Equivalents between the Company or any of its Restricted Subsidiaries and another Person that
is not the Company or any of its Restricted Subsidiaries; provided that any cash or Cash Equivalents received must be applied in accordance with Section 1018 of this Indenture. 
 “Permitted GP” means any MLP GP as to which a Permitted GP Transfer has occurred, including any successor Person to such MLP GP.

 “Permitted GP Transfer” has the meaning specified in Section 1019 of this Indenture. 
 “Permitted Holders” means each of the Sponsor, the Co-Investor and members of management of the Company (or its direct parent) who are
holders of Equity Interests of the Company (or any of its direct or indirect parent companies) on the Issue Date and any group (within the meaning of Section 13(d)(3) or Section 14(d)(2) of the Exchange Act, or any successor provision) of
which any of the foregoing are members; provided that, in the case of such group and without giving effect to the existence of such group or any other group, the Sponsor, the Co-Investor and such members of management, collectively, have
beneficial ownership of more than 50% of the total voting power of the Voting Stock of the Company or any of its direct or indirect parent companies. Any Person or group whose acquisition of beneficial ownership constitutes a Change of Control in
respect of which a Change of Control Offer is made in accordance with the requirements of this Indenture shall thereafter, together with its Affiliates, constitute an additional Permitted Holder. 
 “Permitted Investments” means: 
 (a) any Investment in the Company or any Restricted Subsidiary (other than a Partially Owned Operating Company); 
 (b) any Investment in cash and Cash Equivalents or Investment Grade Securities; 
  

 28 









 (c)(i) any Investment by the Company or any Restricted Subsidiary of the Company in
a Person that is engaged in a Similar Business if as a result of such Investment 
 (1) such Person becomes a Restricted
Subsidiary of the Company or 
 (2) such Person, in one transaction or a series of related transactions, is merged,
consolidated or amalgamated with or into, or transfers or conveys substantially all of its assets to, or is liquidated into, the Company or a Restricted Subsidiary of the Company and 
 (ii) any Investment held by such Person; 
 (d) any Investment in securities or other assets not constituting cash, Cash Equivalents or Investment Grade Securities received in connection with (i) an Asset Sale or Permitted MLP Transfer made pursuant to the
provisions of Section 1018 or Section 1019 of this Indenture or (ii) any other disposition of assets (other than a Permitted MLP Transfer or Permitted GP Transfer) not constituting an Asset Sale; 
 (e) any Investment existing on the Issue Date or made pursuant to legally binding written commitments in existence on the Issue Date;

 (f) loans and advances to, and guarantees of Indebtedness of, employees not in excess of $10.0 million outstanding at
any one time, in the aggregate; 
 (g) any Investment acquired by the Company or any Restricted Subsidiary 
 (1) in exchange for any other Investment or accounts receivable held by the Company or any such Restricted Subsidiary in connection with
or as a result of a bankruptcy, workout, reorganization or recapitalization of the Person in which such other Investment is made or which is the obligor with respect to such accounts receivable or 
 (2) as a result of a foreclosure by the Company or any Restricted Subsidiary with respect to any secured Investment or other transfer of
title with respect to any secured Investment in default; 
 (h) Hedging Obligations permitted under clause (13) of
Section 1011(b) of this Indenture; 
 (i) loans and advances to officers, directors and employees for business-related
travel expenses, moving expenses and other similar expenses, in each case incurred in the ordinary course of business or consistent with past 

  

 29 









 
practice or to fund such Person’s purchase of Equity Interests of the Company or any direct or any indirect parent company thereof under compensation
plans approved by the Board of Directors of the Company in good faith; 
 (j) Investments the payment for which consists of
Equity Interests of the Company, or any of its direct or indirect parent companies (exclusive of Disqualified Stock); provided that such Equity Interests shall not increase the amount available for Restricted Payments under clause (C) of
Section 1010(a) of this Indenture; 
 (k) guarantees of Indebtedness permitted under Section 1011 of this Indenture
and performance guarantees in the ordinary course of business; 
 (l) any transaction to the extent it constitutes an
investment that is permitted and made in accordance with the provisions of Section 1013(b) of this Indenture (except transactions described in clauses (2), (6) and (11) therein); 
 (m) Investments consisting of purchases and acquisitions of inventory, supplies, material or equipment or the licensing or contribution of
intellectual property pursuant to joint marketing arrangements with other Persons; 
 (n) Investments relating to a
Receivables Facility; provided that in the case of Receivables Facilities established after the Issue Date, such Investments are necessary or advisable (in the good faith determination of the Company) to effect such Receivables Facility;

 (o) additional Investments having an aggregate fair market value, taken together with all other Investments made pursuant
to this clause (o) that are at that time outstanding not to exceed the greater of (x) $125.0 million and (y) 5.0% of Total Assets at the time of such Investment (with the fair market value of each Investment being measured at the
time made and without giving effect to subsequent changes in value); and 
 (p) any Investments in a Permitted MLP or a GP;
provided that such Investment results from a Permitted MLP Transfer that is a MLP Asset Transfer or a Permitted GP Transfer. 
 “Permitted Liens” means, with respect to any Person: 
 (1) Liens to secure Indebtedness incurred
under clauses (1), (2), (3) or (4) of Section 1011(b) of this Indenture (and any related Obligations); 
 (2) pledges or deposits by such Person under workmen’s compensation laws, unemployment insurance laws or similar legislation, or good faith deposits, prepayments or cash pledges to secure bids, tenders, contracts (other than for the
payment of Indebtedness) or leases to which such Person is a party, or deposits to secure public or statutory obligations of such Person or deposits of cash or U.S. government bonds to secure surety or appeal bonds to 

  

 30 









 
which such Person is a party, or deposits as security for contested taxes or import duties or for the payment of rent, in each case incurred in the ordinary
course of business; 
 (3) Liens imposed by law, such as landlords’, carriers’, warehousemens’,
mechanics’, materialmens’, repairmens’ and construction contractors’ Liens and other similar Liens, in each case, for sums not yet overdue for a period of more than 30 days or being contested in good faith by appropriate
proceedings or other Liens arising out of judgments or awards against such Person with respect to which such Person shall then be proceeding with an appeal or other proceedings for review, if adequate reserves with respect thereto are maintained on
the books of such Person in accordance with GAAP; 
 (4) Liens for taxes, assessments or other governmental charges or claims
not yet overdue for a period of more than 30 days or payable or subject to penalties for nonpayment or which are being contested in good faith by appropriate proceedings diligently conducted if adequate reserves with respect thereto are
maintained on the books of such Person in accordance with GAAP; 
 (5) Liens in favor of issuers of performance and surety
bonds or bid bonds or with respect to other regulatory requirements or letters of credit issued pursuant to the request of and for the account of such Person in the ordinary course of its business; 
 (6) minor survey exceptions, minor encumbrances, easements or reservations of, or rights of others for, licenses, rights-of-way, sewers,
electric lines, telegraph and telephone lines and other similar purposes, or zoning or other restrictions as to the use of real properties or Liens incidental to the conduct of the business of such Person or to the ownership of its properties, in
each case, which were not incurred in connection with Indebtedness 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 such Person; 

(7) Liens existing on the Issue Date; 
 (8) Liens on property or shares of stock of a Person at the time such Person becomes a Subsidiary; provided that such Liens are not created or incurred in connection with, or in contemplation of, such other
Person becoming such a Subsidiary; provided, further, that such Liens may not extend to any other property owned by the Company or any Restricted Subsidiary; 
 (9) Liens on property at the time the Company or a Restricted Subsidiary acquired the property, including any acquisition by means of a
merger or consolidation with or into the Company or any Restricted Subsidiary; provided that such Liens are not created or incurred in connection with, or in contemplation of, such acquisition; provided, further, that the Liens
may not extend to any other property owned by the Company or any Restricted Subsidiary; 
  

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 (10) Liens securing Indebtedness or other obligations of a Restricted Subsidiary owing to
the Company or another Restricted Subsidiary permitted to be incurred in accordance with Section 1011 of this Indenture; 
 (11) Liens on specific items of inventory or other goods and proceeds of any Person securing such Person’s obligations in respect of bankers’ acceptances issued or created for the account of such Person to facilitate the purchase,
shipment or storage of such inventory or other goods; 
 (12) leases and subleases granted to others in the ordinary course of
business which do not materially interfere with the ordinary conduct of the business of the Company or any of the Restricted Subsidiaries and do not secure any Indebtedness; 
 (13) Liens arising from financing statement filings under the Uniform Commercial Code or similar state laws regarding operating leases
entered into by the Company and its Restricted Subsidiaries in the ordinary course of business; 
 (14) Liens in favor of the
Company or any Subsidiary Guarantor; 
 (15) Liens on inventory or equipment of the Company or any Restricted Subsidiary
granted in the ordinary course of business to the Company’s client at which such inventory or equipment is located; 
 (16) Liens on accounts receivable and related assets incurred in connection with a Receivables Facility; 
 (17)
Liens to secure any refinancing, refunding, extension, renewal or replacement (or successive refinancing, refunding, extensions, renewals or replacements) as a whole, or in part, of any Indebtedness secured by any Lien referred to in the foregoing
clauses (7), (8) and (9) and the following clause (18); provided that (x) such new Lien shall be limited to all or part of the same property that secured the original Lien (plus improvements on such property), and
(y) the Indebtedness secured by such Lien at such time is not increased to any amount greater than the sum of (A) the outstanding principal amount or, if greater, committed amount of the Indebtedness described under clauses (7), (8),
(9) and the following clause (18) at the time the original Lien became a Permitted Lien under this Indenture, and (B) an amount necessary to pay any fees and expenses, including premiums, related to such refinancing, refunding,
extension, renewal or replacement; 
 (18) Liens securing Indebtedness permitted to be incurred pursuant to clauses (7),
(13), (20), (21) and (22)(i) of Section 1011(b) of this Indenture; provided that (i) Liens securing Indebtedness permitted to be incurred pursuant to clause (20) thereof are solely on acquired property or the assets
of the acquired entity, as the case may be and (ii) Liens securing Indebtedness permitted to be incurred pursuant to clause (21) extend only to the assets of Foreign Subsidiaries; 
  

 32 









 (19) deposits in the ordinary course of business to secure liability to insurance
carriers; 
 (20) Liens securing judgments for the payment of money not constituting an Event of Default under clause (5)
under Section 501 of this Indenture, so long as such Liens are adequately bonded and any appropriate legal proceedings that may have been duly initiated for the review of such judgment have not been finally terminated or the period within which
such proceedings may be initiated has not expired; 
 (21) 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 in the ordinary course of business; 
 (22) Liens (i) of a collection bank arising under Section 4-210 of the Uniform Commercial Code on items in the course of collection, (ii) attaching to commodity trading accounts or other commodity brokerage accounts incurred
in the ordinary course of business and (iii) in favor of banking institutions arising as a matter of law encumbering deposits (including the right of set-off) and which are within the general parameters customary in the banking industry;

 (23) 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 Company or any of its Restricted Subsidiaries to permit satisfaction of overdraft or similar obligations incurred in the
ordinary course of business of the Company and its Restricted Subsidiaries or (iii) relating to purchase orders and other agreements entered into with customers of the Company or any of its Restricted Subsidiaries in the ordinary course of
business; 
 (24) other Liens securing obligations incurred in the ordinary course of business which obligations do not exceed
$35.0 million at any one time outstanding; 
 (25) from and after the date that the Notes have Investment Grade Ratings
from both Rating Agencies, Liens securing Indebtedness in an aggregate principal amount which, together with the aggregate outstanding principal amount of all other Indebtedness secured by Liens pursuant to this clause (25) and pursuant to
clauses (1), (8), (9) and (24) above and clause (28) below, does not exceed 15% of Consolidated Net Tangible Assets; 
 (26) 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; 
 (27) Liens deemed to exist in connection with Investments in repurchase agreements permitted under
Section 1011; provided that such Liens do not extend to any assets other than those assets that are the subject of such repurchase agreement; and 
  

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 (28) Liens incurred to secure Obligations in respect of any Indebtedness permitted to be
incurred pursuant to Section 1011 of this Indenture; provided that, at the time of incurrence and after giving pro forma effect thereto, the Secured Debt Ratio would be no greater than 4.00:1.00. 
 “Permitted MLP” means any MLP to which the Company or a Restricted Subsidiary shall have made a Permitted MLP Transfer either directly
to such MLP or to a Subsidiary of such MLP, including any successor Person to such MLP. 
 “Permitted MLP Investment” means
an investment in (1) any one or more businesses; provided that such investment in any business is in the form of the acquisition of Capital Stock and results in the Company or any Restricted Subsidiary owning an amount of the Capital
Stock of such business such that it constitutes a Restricted Subsidiary, (2) properties, (3) capital expenditures and (4) acquisitions of long lived assets, that in each of (1), (2), (3) and (4), are used or useful in a Similar
Business. 
 “Permitted MLP Transfer” has the meaning specified in Section 1019 of this Indenture. 
 “Person” means any individual, corporation, limited liability company, partnership, joint venture, association, joint stock company,
trust, unincorporated organization, government or any agency or political subdivision thereof or any other entity. 
 “PIPA”
means the Partnership Interest Purchase Agreement, dated as of August 2, 2005, and as amended as of October 31, 2005 prior to the consummation of the Transactions, by and between Dynegy, Inc., Dynegy Holdings Inc., Dynegy
Midstream Holdings, Inc. and Dynegy Midstream G.P., Inc., as Sellers, and Targa Resources, Inc., Targa Resources Partners OLP LP, and Targa Midstream GP, LLC, as Buyers. 
 “Predecessor Note” of any particular Note means every previous Note evidencing all or a portion of the same debt as that evidenced by
such particular Note; and, for the purposes of this definition, any Note authenticated and delivered under Section 305 in exchange for a mutilated Note or in lieu of a lost, destroyed or stolen Note shall be deemed to evidence the same debt as
the mutilated, lost, destroyed or stolen Note. 
 “Preferred Stock” means any Equity Interest with preferential rights of
payment of dividends or upon liquidation, dissolution, or winding up. 
 “Protected Purchaser” has the meaning specified in
Section 305 of this Indenture. 
  

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 “Qualified Proceeds” means assets that are used or useful in, or Capital Stock of any
Person engaged in, a Similar Business; provided that the fair market value of any such assets or Capital Stock shall be determined by the Company in good faith. 
 “Rating Agencies” means Moody’s and S&P or if Moody’s or S&P or both shall not make a rating of the Notes publicly available, a nationally recognized statistical rating agency or
agencies, as the case may be, selected by the Company, which shall be substituted for Moody’s or S&P or both, as the case may be. 
 “Receivables Facility” means one or more receivables financing facilities, as amended, supplemented, modified, extended, replaced, renewed, restated, refunded or refinanced from time to time, the Indebtedness of which is
non-recourse (except for standard representations, warranties, covenants and indemnities made in connection with such facilities) to the Company and its Restricted Subsidiaries pursuant to which the Company or any of its Restricted Subsidiaries
sells its accounts receivable to either (a) a Person that is not a Restricted Subsidiary or (b) a Receivables Subsidiary that in turn sells its accounts receivable to a Person that is not a Restricted Subsidiary. 
 “Receivables Fees” means distributions or payments made directly or by means of discounts with respect to any participation interest
issued or sold in connection with, and other fees paid to a Person that is not a Restricted Subsidiary in connection with, any Receivables Facility. 
 “Receivables Subsidiary” means any Subsidiary formed solely for the purpose of engaging, and that engages only, in one or more Receivables Facilities. 
 “Redemption Date”, when used with respect to any Note to be redeemed, in whole or in part, means the date fixed for such redemption by
or pursuant to this Indenture. 
 “Redemption Price”, when used with respect to any Note to be redeemed, means the price at
which it is to be redeemed pursuant to this Indenture. 
 “Refinancing Indebtedness” has the meaning specified in
Section 1011 of this Indenture. 
 “Refunding Capital Stock” has the meaning specified in Section 1010 of this
Indenture. 
 “Registration Rights Agreement” means the Registration Rights Agreement, dated as of the Issue Date, among the
Company, the Co-Issuer, the Subsidiary Guarantors and the Initial Purchasers and, with respect to any Additional Notes, one or more registration rights agreements among the Company, the Co-Issuer, the Subsidiary Guarantors and the other parties
thereto, as such agreement(s) may be amended, modified or supplemented from time to time, relating to rights given by the Company to the purchasers of Additional Notes to register such Additional Notes under the Securities Act. 
  

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 “Regular Record Date” has the meaning specified in Section 301 of this Indenture.

 “Related Business Assets” means assets (other than cash or Cash Equivalents) used or useful in a Similar Business;
provided that any assets received by the Company or a Restricted Subsidiary in exchange for assets transferred by the Company or a Restricted Subsidiary shall not be deemed to be Related Business Assets if they consist of securities of a
Person, unless upon receipt of the securities of such Person, such Person would become a Restricted Subsidiary. 
 “Responsible
Officer”, when used with respect to the Trustee, means any vice president, any assistant treasurer, any trust officer or assistant trust officer, or any other officer of the Trustee customarily performing functions similar to those
performed by any of the above-designated officers, and also means, with respect to a particular corporate trust matter, any other officer to whom such matter is referred because of his knowledge of and familiarity with the particular subject and who
shall have direct responsibility for the administration of this Indenture. 
 “Restricted Investment” means an Investment
other than a Permitted Investment. 
 “Restricted Payments” has the meaning specified in Section 1010 of this
Indenture. 
 “Restricted Subsidiary” means, at any time, any direct or indirect Subsidiary of the Company (including the
Co-Issuer and any Foreign Subsidiary) that is not then (i) an Unrestricted Subsidiary; provided that upon the occurrence of an Unrestricted Subsidiary ceasing to be an Unrestricted Subsidiary, such Subsidiary shall be included in the
definition of “Restricted Subsidiary” or (ii) a Permitted MLP, Permitted GP or a Subsidiary of a Permitted MLP or Permitted GP (other than a Partially Owned Operating Company); provided that any such Partially Owned Operating
Company will be a Restricted Subsidiary solely for purposes of the covenants described under Section 1010, Section 1011 and Section 1012 of this Indenture. 
 “Retired Capital Stock” has the meaning specified in Section 1010 of this Indenture. 
 “Revolving Credit Facility” means the revolving credit facility provided under the Credit Agreement, dated as of the Issue Date, among the Company, the lenders party thereto in their capacity as lenders thereunder and
Credit Suisse, as Administrative Agent, including any guarantees, collateral documents, instruments and agreements executed in connection therewith, and any amendments, supplements, modifications, extensions, replacements, renewals, restatements,
refundings or refinancings thereof and any indentures or credit facilities or commercial paper facilities with banks or other institutional lenders or investors that extend, replace, refund, refinance, renew or defease any part of the loans, notes,
other credit facilities or commitments thereunder, including any such replacement, refunding or refinancing facility or indenture that increases the amount borrowable thereunder or alters the maturity thereof (provided that such increase in
borrowings is permitted under Section 1011 of this Indenture). 
  

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 “S&P” means Standard and Poor’s, a division of the McGraw-Hill
Companies, Inc., and any successor to its rating agency business. 
 “Sale and Lease-Back Transaction” means any
arrangement with any Person providing for the leasing by the Company or any Restricted Subsidiary of any real or tangible personal property, which property has been or is to be sold or transferred by the Company or such Restricted Subsidiary to such
Person in contemplation of such leasing. 
 “SEC” means the Securities and Exchange Commission. 
 “Secured Debt Ratio”, as of any date of determination, means the ratio of (a) Consolidated Total Indebtedness of the Company and
the Restricted Subsidiaries that is secured by Liens as of the end of the most recent fiscal quarter for which internal financial statements are available immediately preceding the date on which such event for which such calculation is being made
shall occur to (b) the aggregate amount of EBITDA of the Company and the Restricted Subsidiaries for the then most recent four fiscal quarters ending with the fiscal quarter referred to in clause (a), in each case with such pro forma
adjustments to Consolidated Total Indebtedness and EBITDA as are appropriate and consistent with the pro forma adjustment provisions set forth in the definition of Fixed Charge Coverage Ratio. 
 “Secured Indebtedness” means any Indebtedness secured by a Lien. 
 “Securities Act” means the Securities Act of 1933, as amended, and the rules and regulations of the SEC promulgated thereunder.

 “Senior Credit Facilities” means the Revolving Credit Facility, the Term Loan Facility, the Funded Synthetic Letter of
Credit Facility and the Asset Sale Bridge Term Loan Facility. 
 “Senior Indebtedness” means with respect to any Person:

 (1) all Indebtedness of such Person, whether outstanding on the Issue Date or thereafter incurred; and 
 (2) all other Obligations of such Person (including interest accruing on or after the filing of any petition in bankruptcy or for
reorganization relating to such Person whether or not post-filing interest is allowed in such proceeding) in respect of Indebtedness described in clause (1) above 
 unless, in the case of clauses (1) and (2), the instrument creating or evidencing the same or pursuant to which the same is outstanding expressly provides that such Indebtedness or other Obligations are
subordinate in right of payment to the Notes or the Subsidiary Guarantee of such Person, as the case may be; provided that Senior Indebtedness shall not include: 
 (1) any obligation of such Person to the Company or any Subsidiary or to any joint venture in which the Company or any Restricted
Subsidiary has an interest; 
  

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 (2) any liability for Federal, state, local or other taxes owed or owing by such Person;

 (3) any accounts payable or other liability to trade creditors in the ordinary course of business (including guarantees
thereof as instruments evidencing such liabilities); 
 (4) any Indebtedness or other Obligation of such Person that is
subordinate or junior in any respect to any other Indebtedness or other Obligation of such Person; or 
 (5) that portion of
any Indebtedness that at the time of Incurrence is Incurred in violation of this Indenture. 
 “Shelf Registration
Statement” means the shelf registration statement as defined in the Registration Rights Agreement. 
 “Significant
Subsidiary” means any Restricted Subsidiary of the Company 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 date hereof. 
 “Similar Business” means any business conducted by the Company and its
Restricted Subsidiaries on the Issue Date or any business that is similar, reasonably related, incidental or ancillary thereto. 
 “Special Record Date” for the payment of any Defaulted Interest means a date fixed by the Trustee pursuant to Section 306. 
 “Sponsor” means Warburg Pincus LLC and its Affiliates. 
 “Stated
Maturity”, when used with respect to any Note or any installment of principal thereof or interest thereon, means the date specified in such Note as the fixed date on which the principal of such Note or such installment of principal or
interest is due and payable. 
 “Subordinated Indebtedness” means: 
 (a) with respect to the Company or the Co-Issuer, any Indebtedness of the Company or the Co-Issuer, as the case may be, that is by its
terms subordinated in right of payment to the Notes, and 
  

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 (b) with respect to any Subsidiary Guarantor, any Indebtedness of such Subsidiary
Guarantor that is by its terms subordinated in right of payment to the Subsidiary Guarantee of such Subsidiary Guarantor. 
 “Subsidiary” means, with respect to any Person, 
 (1) any corporation, association, or other
business entity (other than a partnership, joint venture, limited liability company or similar 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) to vote
in the election of directors, managers or trustees thereof is at the time of determination owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of that Person or a combination thereof and 

(2) any partnership, joint venture, limited liability company or similar entity of which 
 (x) more than 50% of the capital accounts, distribution rights, total equity and voting interests or general or limited partnership
interests, as applicable, are owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of that Person or a combination thereof whether in the form of membership, general, special or limited partnership or
otherwise, and 
 (y) such Person or any Restricted Subsidiary of such Person is a controlling general partner or otherwise
controls such entity. 
 “Subsidiary Guarantee” means the guarantee by any Subsidiary Guarantor of the Company’s and
the Co-Issuer’s Obligations under this Indenture and the Notes. 
 “Subsidiary Guarantor” means each Restricted
Subsidiary of the Company that executes this Indenture as a guarantor on the Issue Date and each other Restricted Subsidiary of the Company that thereafter guarantees the Notes pursuant to the terms of this Indenture. 
 “Successor Company” has the meaning specified in Section 801 of this Indenture. 
 “Successor Person” has the meaning specified in Section 802 of this Indenture. 
 “Term Loan Facility” means the term loan credit facility provided under the Credit Agreement, dated as of the Issue Date, among the
Company, the lenders party thereto in their capacity as lenders and Credit Suisse, as Administrative Agent, including any guarantees, collateral documents, instruments and agreements executed in connection therewith, and any amendments, supplements,
modifications, extensions, replacements, renewals, restatements, refundings or refinancings thereof and any indentures or credit facilities or commercial paper facilities with banks or other institutional lenders or 

  

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investors that extend, replace, refund, refinance, renew or defease any part of the loans, notes, other credit facilities or commitments thereunder,
including any such replacement, refunding or refinancing facility or indenture that increases the amount borrowable thereunder or alters the maturity thereof (provided that such increase in borrowings is permitted under Section 1011 of this
Indenture). 
 “Total Assets” means the total amount of all assets of the Company and the Restricted Subsidiaries (other
than the North Texas Assets), determined on a consolidated basis in accordance with GAAP as shown on the most recent balance sheet of the Company. 
 “Transactions” means the Acquisition, including the payment of the merger consideration in connection therewith, the investments by the Sponsor, the Co-Investor, members of management and any other co-investors, the
issuance of the Notes and the execution of, and borrowings on the Issue Date under, the Senior Credit Facilities as in effect on the Issue Date, the pledge and security arrangements in connection with the foregoing, the refinancing of certain
Indebtedness in connection with the foregoing and the related transactions described in the Offering Circular, in particular as described under the section thereof entitled “The Transactions”. 
 “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 November 1, 2009; provided, however, that if the period from the Redemption Date to
November 1, 2009, is less than one year, the weekly average yield on actually traded United States Treasury securities adjusted to a constant maturity of one year shall be used. 
 “Trust Indenture Act” or “TIA” means the Trust Indenture Act of 1939 as in force at the date as of which this Indenture
was executed, except as provided in Section 905. 
 “Trustee” means Wells Fargo Bank, National Association until a
successor replaces it and, thereafter, means the successor. 
 “Uniform Commercial Code” means the New York Uniform
Commercial Code as in effect from time to time. 
 “Unrestricted Subsidiary” means: 
 (1) Versado Gas Processors L.L.C., Downstream Ventures, Co., L.L.C. and Cedar Bayou Fractionaters, LP, 
  

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 (2) any Subsidiary of the Company that at the time of determination is an Unrestricted
Subsidiary (as designated by the Company, as provided below) and 
 (3) any Subsidiary of an Unrestricted Subsidiary;

 provided that no Permitted MLP, Permitted GP, Subsidiary of a Permitted MLP or Permitted GP and no Co-Issuer will be an Unrestricted Subsidiary.

 The Company may designate any Subsidiary of the Company (including any existing Subsidiary and any newly acquired or newly formed
Subsidiary but excluding any of the entities referred to in the proviso of the immediately following paragraph) to be an Unrestricted Subsidiary unless such Subsidiary or any of its Subsidiaries owns any Equity Interests or Indebtedness of, or owns
or holds any Lien on, any property of, the Company or any Subsidiary of the Company (other than any Subsidiary of the Subsidiary to be so designated); provided that 
 (a) any Unrestricted Subsidiary must be an entity of which shares of the capital stock or other equity interests (including partnership
interests) entitled to cast at least a majority of the votes that may be cast by all shares or equity interests having ordinary voting power for the election of directors or other governing body are owned, directly or indirectly, by the Company,

 (b) such designation complies with Section 1010 of this Indenture and 
 (c) each of 
 (1) the Subsidiary to be so designated and 
 (2) its Subsidiaries 
 has not at the time of designation, and does not thereafter, create, incur, issue, assume, guarantee or otherwise become directly or indirectly liable
with respect to any Indebtedness pursuant to which the lender has recourse to any of the assets of the Company or any Restricted Subsidiary. 
 The Company may designate any Unrestricted Subsidiary to be a Restricted Subsidiary; provided that, immediately after giving effect to such designation, no Default shall have occurred and be continuing and either 
 (1) the Company could incur at least $1.00 of additional Indebtedness pursuant to the Fixed Charge Coverage Ratio test described in
Section 1011(a) of this Indenture or 
 (2) the Fixed Charge Coverage Ratio for the Company and its Restricted
Subsidiaries would be greater than such ratio for the Company and its Restricted Subsidiaries immediately prior to such designation, in each case on a pro forma basis taking into account such designation. 
  

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 Any such designation by the Company shall be notified by the Company to the Trustee by promptly filing
with the Trustee a copy of any applicable Board Resolution giving effect to such designation and an Officers’ Certificate certifying that such designation complied with the foregoing provisions. 
 “U.S. Person” means a U.S. Person as defined in Rule 902(k) promulgated under the Securities Act. 
 “Vice President”, when used with respect to the Company or the Trustee, means any vice president, whether or not designated by a number
or a word or words added before or after the title “vice president”. 
 “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. 
 “Weighted Average Life to Maturity” means, when applied to any Indebtedness, Disqualified Stock or Preferred Stock, as the case may be, at any date, the quotient obtained by dividing 
 (1) the sum of the products of the number of years from the date of determination to the date of each successive scheduled principal
payment of such Indebtedness or redemption or similar payment with respect to such Disqualified Stock or Preferred Stock multiplied by the amount of such payment, by 
 (2) the sum of all such payments. 
 “Wholly-Owned Subsidiary” of any Person means a Subsidiary of such Person, 100% of the outstanding Capital Stock or other ownership interests of which (other than directors’ qualifying shares) shall at the time be
owned by such Person or by one or more Wholly-Owned Subsidiaries of such Person. 
 SECTION 103. Compliance Certificates and Opinions.
Upon any application or request by the Company and the Co-Issuer to the Trustee to take or refrain from taking any action under this Indenture, the Company and the Co-Issuer shall furnish to the Trustee an Officers’ Certificate stating that all
conditions precedent, if any, provided for in this Indenture (including any covenant compliance with which constitutes a condition precedent) relating to the proposed action have been complied with and, other than in connection with the
authentication of the Initial Notes, an Opinion of Counsel stating that in the opinion of such counsel all such conditions precedent, if any, have been complied with, except that in the case of any such application or request as to which the
furnishing of such documents is specifically required by any provision of this Indenture relating to such particular application or request, no additional certificate or opinion need be furnished. 
 Every certificate or opinion with respect to compliance with a condition or covenant provided for in this Indenture (other than pursuant to
Section 1008(a) of this Indenture or Section 314(a)(4) of the TIA) shall include: 
 (1) a statement that each
individual signing such certificate or opinion has read such covenant or condition and the definitions herein relating thereto; 
  

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 (2) a brief statement as to the nature and scope of the examination or investigation upon
which the statements or opinions contained in such certificate or opinion are based; 
 (3) a statement that, in the opinion
of each such individual, he or she has made such examination or investigation as is necessary to enable him or her to express an informed opinion as to whether or not such covenant or condition has been complied with; and 
 (4) a statement as to whether, in the opinion of each such individual, such condition or covenant has been complied with. 
 SECTION 104. Form of Documents Delivered to Trustee. In any case where several matters are required to be certified by, or covered by an opinion
of, any specified Person, it is not necessary that all such matters be certified by, or covered by the opinion of, only one such Person, or that they be so certified or covered by only one document, but one such Person may certify or give an opinion
with respect to some matters and one or more other such Persons as to other matters, and any such Person may certify or give an opinion as to such matters in one or several documents. 
 Any certificate or opinion of an officer of the Company or the Co-Issuer may be based, insofar as it relates to legal matters, upon a certificate or
opinion of, or representations by, counsel, unless such officer knows, or in the exercise of reasonable care should know, that the certificate or opinion or representations with respect to the matters upon which his certificate or opinion is based
are erroneous. Any such certificate or opinion may be based, insofar as it relates to factual matters, upon a certificate or opinion of, or representations by, an officer or officers of the Company or the Co-Issuer stating that the information with
respect to such factual matters is in the possession of the Company or the Co-Issuer, as the case may be, unless such counsel knows, or in the exercise of reasonable care should know, that the certificate or opinion or representations with respect
to such matters are erroneous. 
 Where any Person is required to make, give or execute two or more applications, requests, consents,
certificates, statements, opinions or other instruments under this Indenture, they may, but need not, be consolidated and form one instrument. 
 SECTION 105. Acts of Holders. Any request, demand, authorization, direction, notice, consent, waiver or other action provided by this Indenture to be given or taken by Holders may be embodied in and evidenced by one or more
instruments of substantially similar tenor signed by such Holders in person or by agents duly appointed in writing; and, except as herein otherwise expressly provided, such action shall become effective when such instrument or instruments are
delivered to the Trustee and, where it is hereby expressly required, to the Company and the Co-Issuer. Such instrument or instruments (and the action embodied therein and evidenced thereby) are herein 

  

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sometimes referred to as the “Act” of the Holders signing such instrument or instruments. Proof of execution of any such instrument or of a writing
appointing any such agent shall be sufficient for any purpose of this Indenture and (subject to Section 601) conclusive in favor of the Trustee, the Company and the Co-Issuer, if made in the manner provided in this Section. 
 The fact and date of the execution by any Person of any such instrument or writing may be proved by the affidavit of a witness of such execution or by a
certificate of a notary public or other officer authorized by law to take acknowledgments of deeds, certifying that the individual signing such instrument or writing acknowledged to him the execution thereof. Where such execution is by a signer
acting in a capacity other than his or her individual capacity, such certificate or affidavit shall also constitute sufficient proof of authority. The fact and date of the execution of any such instrument or writing, or the authority of the Person
executing the same, may also be proved in any other manner that the Trustee deems sufficient. 
 The principal amount and serial numbers of
Notes held by any Person, and the date of holding the same, shall be proved by the Note Register. 
 If the Company and the Co-Issuer shall
solicit from the Holders any request, demand, authorization, direction, notice, consent, waiver or other Act, the Company and the Co-Issuer may, at their option, fix in advance a record date for the determination of Holders entitled to give such
request, demand, authorization, direction, notice, consent, waiver or other Act, but the Company and the Co-Issuer shall have no obligation to do so. Notwithstanding TIA Section 316(c), such record date shall be a date not earlier than the date
30 days prior to the first solicitation of Holders generally in connection therewith and not later than the date such solicitation is completed. If such a record date is fixed, such request, demand, authorization, direction, notice, consent, waiver
or other Act may be given before or after such record date, but only the Holders of record at the close of business on such record date shall be deemed to be Holders for the purposes of determining whether Holders of the requisite proportion of
Outstanding Notes have authorized or agreed or consented to such request, demand, authorization, direction, notice, consent, waiver or other Act, and for that purpose the Outstanding Notes shall be computed as of such record date; provided
that no such authorization, agreement or consent by the Holders on such record date shall be deemed effective unless it shall become effective pursuant to the provisions of this Indenture not later than eleven months after the record date. Any
request, demand, authorization, direction, notice, consent, waiver or other Act of the Holder of any Note shall bind every future Holder of the same Note and the Holder of every Note issued upon the registration of transfer thereof or in exchange
therefor or in lieu thereof in respect of anything done, omitted or suffered to be done by the Trustee, the Company, the Co-Issuer or any Subsidiary Guarantor in reliance thereon, whether or not notation of such action is made upon such Note.

 Without limiting the foregoing, a Holder entitled to take any action hereunder with regard to any particular Note may do so with regard to
all or any part of the principal amount of such Note or by one or more duly appointed agents, each of 

  

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which may do so pursuant to such appointment with regard to all or any part of such principal amount. Any notice given or action taken by a Holder or its
agents with regard to different parts of such principal amount pursuant to this paragraph shall have the same effect as if given or taken by separate Holders of each such different part. 
 Without limiting the generality of the foregoing, a Holder, including the Depository that is the Holder of a Global Note, may make, give or take, by a
proxy or proxies duly appointed in writing, any request, demand, authorization, direction, notice, consent, waiver or other action provided in this Indenture to be made, given or taken by Holders, and the Depository that is the Holder of a Global
Note may provide its proxy or proxies to the beneficial owners of interests in any such Global Note through such depositary’s standing instructions and customary practices. 
 The Company and the Co-Issuer may fix a record date for the purpose of determining the Persons who are beneficial owners of interests in any Global Note
held by the Depository entitled under the procedures of such depositary to make, give or take, by a proxy or proxies duly appointed in writing, any request, demand, authorization, direction, notice, consent, waiver or other action provided in this
Indenture to be made, given or taken by Holders. 
 SECTION 106. Notices, Etc., to Trustee, the Co-Issuer, Company, any Subsidiary
Guarantor and Agent. Any request, demand, authorization, direction, notice, consent, waiver or Act of Holders or other document provided or permitted by this Indenture to be made upon, given or furnished to, or filed with, 
 (1) the Trustee by any Holder or by the Company, the Co-Issuer or any Subsidiary Guarantor shall be sufficient for every purpose hereunder
if made, given, furnished or filed in writing (which may be via facsimile) to or with the Trustee at Wells Fargo Bank, National Association, 213 Court Street, Suite 703, Middletown, CT 06457, Attn: Joseph P. O’Donnell, or 
 (2) the Company, the Co-Issuer or any Subsidiary Guarantor by the Trustee or by any Holder shall be sufficient for every purpose hereunder
(unless otherwise herein expressly provided) if made, given, furnished or delivered in writing and mailed, first-class postage prepaid, or delivered by recognized overnight courier, to the Company, the Co-Issuer or such Subsidiary Guarantor
addressed to it at Targa Resources, Inc., 1000 Louisiana Street, Suite 4700, Houston, Texas 77002, Attention: General Counsel, or at any other address previously furnished in writing to the Trustee by the Company, the Co-Issuer or such
Subsidiary Guarantor. 
 SECTION 107. Notice to Holders; Waiver. Where this Indenture provides for notice of any event to Holders by
the Company, the Co-Issuer or the Trustee, such notice shall be sufficiently given (unless otherwise herein expressly provided) if in writing and mailed, first-class postage prepaid, to each Holder affected by such event, at his address as it
appears in the Note Register, within the time prescribed for the giving of such notice. In any case where notice to Holders is given by mail, neither the failure to 

  

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mail such notice, nor any defect in any notice so mailed, to any particular Holder shall affect the sufficiency of such notice with respect to other Holders.
Notices given by publication shall be deemed given on the first date on which publication is made and notices given by first class mail, postage prepaid, shall be deemed given five calendar days after mailing. 
 In case by reason of the suspension of or irregularities in regular mail service or by reason of any other cause, it shall be impracticable to mail
notice of any event to Holders when such notice is required to be given pursuant to any provision of this Indenture, then any manner of giving such notice as shall be satisfactory to the Trustee shall be deemed to be a sufficient giving of such
notice for every purpose hereunder. 
 Where this Indenture provides for notice in any manner, such notice may be waived in writing by the
Person entitled to receive such notice, either before or after the event, and such waiver shall be the equivalent of such notice. Waivers of notice by Holders shall be filed with the Trustee, but such filing shall not be a condition precedent to the
validity of any action taken in reliance upon such waiver. 
 SECTION 108. Effect of Headings and Table of Contents. The Article and
Section headings herein, the Table of Contents and the reconciliation and tie between the TIA and this Indenture are for convenience of reference only, are not intended to be considered a part hereof and shall in no way affect the construction of,
or modify or restrict, any of the terms or provisions hereof. 
 SECTION 109. Successors and Assigns. All agreements of the Company in
this Indenture and the Notes shall bind its successors. All agreements of the Co-Issuer in this Indenture and the Notes shall bind its successors. All agreements of the Trustee in this Indenture shall bind its successors. All agreements of each
Subsidiary Guarantor in this Indenture shall bind its successors, except as otherwise provided in Section 1208 hereof. 
 SECTION 110.
Separability Clause. In case any provision in this Indenture or in the Notes shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired
thereby. 
 SECTION 111. Benefits of Indenture. Nothing in this Indenture or in the Notes, express or implied, shall give to any
Person, other than the parties hereto, any Paying Agent, any Note Registrar and their successors hereunder and the Holders any benefit or any legal or equitable right, remedy or claim under this Indenture. 
 SECTION 112. Governing Law. This Indenture, the Notes and any Subsidiary Guarantee shall be governed by and construed in accordance with the laws
of the State of New York. This Indenture is subject to the provisions of the Trust Indenture Act that are required to be part of this Indenture and shall, to the extent applicable, be governed by such provisions. 
  

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 SECTION 113. Legal Holidays. In any case where any Interest Payment Date, Redemption Date or
Stated Maturity or Maturity of any Note shall not be a Business Day, then (notwithstanding any other provision of this Indenture or of the Notes) payment of principal (or premium, if any) or interest need not be made on such date, but may be made on
the next succeeding Business Day with the same force and effect as if made on the Interest Payment Date, Redemption Date, or at the Stated Maturity or Maturity; provided that no interest shall accrue for purposes of such payment for the
period from and after such Interest Payment Date, Redemption Date, Stated Maturity or Maturity, as the case may be. 
 SECTION 114. No
Personal Liability of Directors, Officers, Employees and Stockholders. No director, officer, employee, incorporator or stockholder of the Company, the Co-Issuer or any Subsidiary Guarantor shall have any liability for any obligations of the
Company, the Co-Issuer or the Subsidiary Guarantors under the Notes, the Subsidiary Guarantees and this Indenture or for any claim based on, in respect of, or by reason of such obligations or their creation to the extent permitted by applicable law;
provided that the foregoing shall not limit any Subsidiary Guarantor’s obligations under its Subsidiary Guarantee and any of the Company’s or the Co-Issuer’s obligations under the Notes. Each Holder by accepting a Note and the
related Subsidiary Guarantee waives and releases all such liability to the extent permitted by applicable law. The waiver and release are part of the consideration for issuance of the Notes and the Subsidiary Guarantees. 
 SECTION 115. Trust Indenture Act Controls. Upon qualification of this Indenture under the TIA, if any provision of this Indenture limits,
qualifies or conflicts with another provision which is required to be included in this Indenture by the TIA, the provision required by the TIA shall control. If any provision of this Indenture modifies or excludes any provision of the TIA that may
be so modified or excluded, the latter provision shall be deemed to apply to this Indenture as so modified or excluded, as the case may be. 
 SECTION 116. Counterparts. This Indenture may be executed in any number of counterparts, each of which shall be original; but such counterparts shall together constitute but one and the same instrument. One signed copy is enough to
prove this Indenture. 
  

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 ARTICLE TWO 
 NOTE FORMS 
 SECTION 201. Form and Dating. Provisions relating to the Initial Notes, the
Private Exchange Notes and the Exchange Notes are set forth in the Rule 144A / Regulation S Appendix attached hereto (the “Appendix”), which is hereby incorporated in, and expressly made part of, this Indenture. The
Initial Notes and the Trustee’s certificate of authentication shall be substantially in the form of Exhibit 1 to the Appendix, which is hereby incorporated in, and expressly made a part of, this Indenture. The Exchange Notes, the Private
Exchange Notes and the Trustee’s certificate of authentication shall be substantially in the form of Exhibit A, which is hereby incorporated in and expressly made a part of this Indenture. The Notes may have notations, legends or endorsements
required by law, stock exchange rule, agreements to which the Company and the Co-Issuer are subject, if any, or usage (provided that any such notation, legend or endorsement is in a form reasonably acceptable to the Company and the
Co-Issuer). Each Note shall be dated the date of its authentication. The terms of the Note set forth in the Appendix and Exhibit A are part of the terms of this Indenture. 
 SECTION 202. Execution, Authentication, Delivery and Dating. The Notes shall be executed on behalf of the Company and the Co-Issuer by an Officer
of each of the Company and the Co-Issuer, respectively. The signatures of such Officers on the Notes may be manual or facsimile signature of the present or any future such authorized officer and may be imprinted or otherwise reproduced on the Notes.

 Notes bearing the manual or facsimile signature of an individual who was at any time a proper officer of the Company or the Co-Issuer, as
the case may be, shall bind the Company or the Co-Issuer, as the case may be, notwithstanding that such individual ceased to hold such office prior to the authentication and delivery of such Notes or did not hold such office at the date of such
Notes. 
 At any time and from time to time after the execution and delivery of this Indenture, the Company and the Co-Issuer may deliver
Notes executed by the Company and the Co-Issuer to the Trustee for authentication, together with a Company Order for the authentication and delivery of such Notes, and the Trustee in accordance with such Company Order shall authenticate and deliver
such Notes. 
 On the Issue Date, the Company and the Co-Issuer shall deliver the Initial Notes in the aggregate principal amount of
$250,000,000 executed by the Company and the Co-Issuer to the Trustee for authentication, together with a Company Order directing the Trustee to authenticate the Notes and certifying that all conditions precedent to the issuance of Notes contained
herein have been fully complied with, and the Trustee in accordance with such Company Order shall authenticate and deliver such Initial Notes. At any time and from time to time after the Issue Date, the Company and the Co-Issuer may deliver
Additional Notes executed by the Company and the Co-Issuer to the Trustee for authentication, together with a Company Order for the authentication and delivery of such Additional Notes, directing the Trustee to authenticate the Additional Notes and


  

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certifying that the issuance of such Additional Notes is in compliance with Article Ten hereof and that all other conditions precedent to the issuance of
Notes contained herein have been fully complied with, and the Trustee in accordance with such Company Order shall authenticate and deliver such Additional Notes. 
 Upon receipt of a Company Order, the Trustee shall authenticate for original issue Exchange Notes in an aggregate principal amount not to exceed $250,000,000; provided that such Exchange Notes shall be issuable
only upon the valid surrender for cancellation of Initial Notes and any Additional Notes of a like aggregate principal amount in accordance with an Exchange Offer pursuant to the Registration Rights Agreement and a Company Order for the
authentication and delivery of such Exchange Notes and certifying that all conditions precedent to the issuance of such Exchange Notes are complied with. In each case, the Trustee shall receive a Company Order and an Opinion of Counsel of the
Company and the Co-Issuer that it may reasonably require in connection with such authentication of Notes. Such Company Order shall specify the amount of Notes to be authenticated and the date on which the original issue of Notes is to be
authenticated. 
 Each Note shall be dated the date of its authentication. 
 No Note shall be entitled to any benefit under this Indenture or be valid or obligatory for any purpose unless there appears on such Note a certificate
of authentication substantially in the form provided for in Exhibit 1 to the Appendix, duly executed by the Trustee by manual signature of an authorized officer, and such certificate upon any Note shall be conclusive evidence, and the only evidence,
that such Note has been duly authenticated and delivered hereunder and is entitled to the benefits of this Indenture. 
 In case the Company,
the Co-Issuer or any Subsidiary Guarantor, pursuant to Article Eight of this Indenture, shall be consolidated or merged with or into any other Person or shall convey, transfer, lease or otherwise dispose of its properties and assets substantially as
an entirety to any Person, and the successor Person resulting from such consolidation, or surviving such merger, or into which the Company, the Co-Issuer or such Subsidiary Guarantor shall have been merged, or the Person which shall have received a
conveyance, transfer, lease or other disposition as aforesaid, shall have executed a supplemental indenture hereto with the Trustee pursuant to Article Eight of this Indenture, any of the Notes authenticated or delivered prior to such consolidation,
merger, conveyance, transfer, lease or other disposition may, from time to time, at the request of the successor Person, be exchanged for other Notes executed in the name of the successor Person with such changes in phraseology and form as may be
appropriate, but otherwise in substance of like tenor as the Notes surrendered for such exchange and of like principal amount; and the Trustee, upon Company Request of the successor Person, shall authenticate and deliver Notes as specified in such
request for the purpose of such exchange. If Notes shall at any time be authenticated and delivered in any new name of a successor Person pursuant to this Section in exchange or substitution for or upon registration of transfer of any Notes, such
successor Person, at the option of the Holders but without expense to them, shall provide for the exchange of all Notes at the time outstanding for Notes authenticated and delivered in such new name. 
  

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 ARTICLE THREE 
 THE NOTES 
 SECTION 301. Title and Terms. The aggregate principal amount of Notes which may be
authenticated and issued under this Indenture is not limited; provided, however, that any Additional Notes issued under this Indenture rank pari passu with the Initial Notes, are issued in accordance with Sections 202 and 1011
hereof, form a single class with the Initial Notes and shall have the same terms as to status, redemption or otherwise as the Initial Notes. Any Additional Notes shall be issued pursuant to a supplemental indenture to this Indenture. 
 The Notes shall be known and designated as the “8 1/2% Senior Notes Due 2013” of the Company and the Co-Issuer. The Stated Maturity of the Notes shall be
November 1, 2013, and the Notes shall bear interest at the rate set forth below from October 31, 2005, or from the most recent Interest Payment Date to which interest has been paid or duly provided for, payable on May 1, 2006 and
semi-annually thereafter on May 1 and November 1 in each year and at said Stated Maturity, until the principal thereof is paid or duly provided for and to the Person in whose name the Note (or any predecessor Note) is registered at the
close of business on the April 15 and October 15 immediately preceding such Interest Payment Date (each, a “Regular Record Date”). 
 The principal of (and premium, if any), interest and Additional Interest, if any, on the Notes shall be payable at the office or agency of the Company and the Co-Issuer maintained for such purpose in the City of
Houston, State of Texas or, at the option of the Company and the Co-Issuer, payment of interest may be made by check mailed to the Holders of the Notes at their respective addresses set forth in the Note Register; provided that all payments
of principal, premium, if any, and interest and Additional Interest, if any, with respect to Notes represented by one or more permanent global Notes registered in the name of or held by the Depository or its nominee shall be made by wire transfer of
immediately available funds to the accounts specified by the Holder or Holders thereof. 
 Holders shall have the right to require the
Company or the Co-Issuer to purchase their Notes, in whole or in part, in the event of a Change of Control pursuant to Section 1017. The Notes shall be subject to repurchase pursuant to an offer to purchase as provided in Section 1018 and
Section 1019. 
 The Notes shall be redeemable as provided in Article Eleven of this Indenture and Paragraph 5 of the Notes.

 The due and punctual payment of principal of, premium, if any, and interest on the Notes payable by the Company and the Co-Issuer is
irrevocably unconditionally guaranteed, to the extent set forth herein, by each of the Subsidiary Guarantors. 
  

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 SECTION 302. Denominations. The Notes shall be issuable only in registered form without coupons
and only in denominations of $2,000 and any integral multiple of $1,000 in excess thereof. 
 SECTION 303. Temporary Notes. Pending
the preparation of definitive Notes, the Company and the Co-Issuer may execute, and upon receipt of a Company Order the Trustee shall authenticate and deliver, temporary Notes which are printed, lithographed, typewritten, mimeographed or otherwise
produced, in any authorized denomination, substantially of the tenor of the definitive Notes in lieu of which they are issued and with such appropriate insertions, omissions, substitutions and other variations as the officers executing such Notes
may determine, as conclusively evidenced by their execution of such Notes. 
 If temporary Notes are issued, the Company and the Co-Issuer
shall cause definitive Notes to be prepared without unreasonable delay. Subject to the provisions set forth in the Rule 144A/Regulation S Appendix, after the preparation of definitive Notes, the temporary Notes shall be exchangeable for
definitive Notes upon surrender of the temporary Notes at the office or agency of the Company and the Co-Issuer designated for such purpose pursuant to Section 1002, without charge to the Holder. Upon surrender for cancellation of any one or
more temporary Notes, the Company and the Co-Issuer shall execute and the Trustee shall authenticate and deliver in exchange therefor a like principal amount of definitive Notes of authorized denominations. Until so exchanged, the temporary Notes
shall in all respects be entitled to the same benefits under this Indenture as definitive Notes. 
 SECTION 304. Note Registrar; Paying
Agent; Registration of Transfer and Exchange. The Company and the Co-Issuer shall cause to be kept at the Corporate Trust Office of the Trustee a register (the register maintained in such office and in any other office or agency designated
pursuant to Section 1002 being herein sometimes referred to as the “Note Register”) in which, subject to such reasonable regulations as it may prescribe, the Company shall provide for the registration of Notes and of transfers
of Notes. The Note Register shall be in written form or any other form capable of being converted into written form within a reasonable time. At all reasonable times, the Note Register shall be open to inspection by the Trustee. The Trustee is
hereby initially appointed as note registrar (the “Note Registrar”) for the purpose of registering Notes and transfers of Notes as herein provided. The Trustee is hereby initially appointed to act as the Paying Agent and to act as
Custodian with respect to the Global Notes. 
 Upon surrender for registration of transfer of any Note at the office or agency of the Company
designated pursuant to Section 1002, the Company and the Co-Issuer shall execute, and the Trustee shall authenticate and deliver, in the name of the designated transferee or transferees, one or more new Notes of any authorized denomination or
denominations of a like aggregate principal amount. 
 At the option of the Holder, Notes may be exchanged for other Notes of any authorized
denomination and of a like aggregate principal amount, upon surrender of the Notes to be exchanged at such office or agency. Whenever any Notes are so 

  

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surrendered for exchange, the Company and the Co-Issuer shall execute, and the Trustee shall authenticate and deliver, the Notes which the Holder making the
exchange is entitled to receive; provided that no exchange of Notes for Exchange Notes shall occur until an Exchange Offer Registration Statement shall have been declared effective by the SEC, the Trustee shall have received an Officers’
Certificate confirming that the Exchange Offer Registration Statement has been declared effective by the SEC and the Initial Notes to be exchanged for the Exchange Notes shall be cancelled by the Trustee. 
 All Notes issued upon any registration of transfer or exchange of Notes shall be the valid obligations of the Company and the Co-Issuer, evidencing the
same debt, and entitled to the same benefits under this Indenture, as the Notes surrendered upon such registration of transfer or exchange. 
 Every Note presented or surrendered for registration of transfer or for exchange shall (if so required by the Company, the Co-Issuer or the Note Registrar) be duly endorsed, or be accompanied by written instruments of transfer, in form
satisfactory to the Company, the Co-Issuer and the Note Registrar, duly executed by the Holder thereof or his attorney duly authorized in writing. 
 No service charge shall be made for any registration of transfer or exchange or redemption of Notes, but the Company and the Co-Issuer may require payment of a sum sufficient to cover any taxes, fees or other governmental charge that may be
imposed in connection with any registration of transfer or exchange of Notes, other than exchanges pursuant to Sections 202, 303, 906, 1017, 1018, 1019 or 1108 not involving any transfer. 
 SECTION 305. Mutilated, Destroyed, Lost and Stolen Notes. If (1) any mutilated Note is surrendered to the Trustee, or (2) the Company,
the Co-Issuer and the Trustee receive evidence to their satisfaction of the destruction, loss or theft of any Note, and there is delivered to the Company, the Co-Issuer and the Trustee such security or indemnity as may be required to protect the
Company, the Co-Issuer, the Trustee, any agent and any authenticating agent from any loss that any of them may suffer if a Note is replaced, then, in the absence of notice to the Company, the Co-Issuer or the Trustee that such Note has been acquired
by a Protected Purchaser (as defined in Section 8-303 of the Uniform Commercial Code) (a “Protected Purchaser”), the Company and the Co-Issuer shall execute and upon Company Order the Trustee shall authenticate and deliver, in
exchange for any such mutilated Note or in lieu of any such destroyed, lost or stolen Note, a new Note of like tenor and principal amount, bearing a number not contemporaneously outstanding. 
 In case any such mutilated, destroyed, lost or stolen Note has become or is about to become due and payable, the Company and the Co-Issuer in their
discretion may, instead of issuing a new Note, pay such Note. 
 Upon the issuance of any new Note under this Section, the Company and the
Co-Issuer may require the payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in relation thereto and any other expenses (including the fees and expenses of the Trustee) in replacing a Note. 
  

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 Every new Note issued pursuant to this Section in lieu of any mutilated, destroyed, lost or stolen
Note shall constitute an original additional contractual obligation of the Company, the Co-Issuer and each Subsidiary Guarantor, whether or not the mutilated, destroyed, lost or stolen Note shall be at any time enforceable by anyone, and shall be
entitled to all benefits of this Indenture equally and proportionately with any and all other Notes duly issued hereunder. 
 The provisions
of this Section are exclusive and shall preclude (to the extent lawful) all other rights and remedies with respect to the replacement or payment of mutilated, destroyed, lost or stolen Notes. 
 SECTION 306. Payment of Interest; Interest Rights Preserved. (a) Interest on any Note which is payable, and is punctually paid or duly
provided for, on any Interest Payment Date shall be paid to the Person in whose name such Note (or one or more Predecessor Notes) is registered at the close of business on the Regular Record Date for such interest at the office or agency of the
Company and the Co-Issuer maintained for such purpose pursuant to Section 1002; provided that, subject to Section 301 hereof, each installment of interest may at the Company’s or the Co-Issuer’s option be paid by
(1) mailing a check for such interest, payable to or upon the written order of the Person entitled thereto pursuant to Section 307, to the address of such Person as it appears in the Note Register or (2) transfer to an account located
in the United States maintained by the payee. 
 (b) Any interest on any Note which is payable, but is not punctually paid or duly provided
for, on any Interest Payment Date shall forthwith cease to be payable to the Holder on the Regular Record Date by virtue of having been such Holder, and such defaulted interest and (to the extent lawful) interest on such defaulted interest at the
rate borne by the Notes (such defaulted interest and interest thereon herein collectively called “Defaulted Interest”) may be paid by the Company or the Co-Issuer at its election, in each case as provided in clause (1) or
(2) below: 
 (1) The Company or the Co-Issuer may elect to make payment of any Defaulted Interest to the Persons in
whose names the Notes (or their respective Predecessor Notes) are registered at the close of business on a Special Record Date for the payment of such Defaulted Interest, which shall be fixed in the following manner. The Company and the Co-Issuer
shall notify the Trustee in writing of the amount of Defaulted Interest proposed to be paid on each Note and the date of the proposed payment, and at the same time the Company or the Co-Issuer shall deposit with the Trustee an amount of money equal
to the aggregate amount proposed to be paid in respect of such Defaulted Interest or shall make arrangements satisfactory to the Trustee for such deposit prior to the date of the proposed payment, such money when deposited to be held in trust for
the benefit of the Persons entitled to such Defaulted Interest as in this clause provided. Thereupon the Trustee shall fix a Special Record Date for the payment 

  

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of such Defaulted Interest which shall be not more than 15 days and not less than 10 days prior to the date of the proposed payment and not less than 10 days
after the receipt by the Trustee of the notice of the proposed payment. The Trustee shall promptly notify the Company and the Co-Issuer of such Special Record Date, and in the name and at the expense of the Company and the Co-Issuer, shall cause
notice of the proposed payment of such Defaulted Interest and the Special Record Date therefor to be given in the manner provided for in Section 107, not less than 10 days prior to such Special Record Date. Notice of the proposed payment of
such Defaulted Interest and the Special Record Date therefor having been so given, such Defaulted Interest shall be paid to the Persons in whose names the Notes (or their respective Predecessor Notes) are registered at the close of business on such
Special Record Date and shall no longer be payable pursuant to the following clause (2). 
 (2) The Company or the
Co-Issuer may make payment of any Defaulted Interest in any other lawful manner not inconsistent with the requirements of any securities exchange on which the Notes may be listed, and upon such notice as may be required by such exchange, if, after
notice given by the Company and the Co-Issuer to the Trustee of the proposed payment pursuant to this clause, such manner of payment shall be deemed practicable by the Trustee. 
 (c) Subject to the foregoing provisions of this Section, each Note delivered under this Indenture upon registration of transfer of or in exchange for or
in lieu of any other Note shall carry the rights to interest accrued and unpaid, and to accrue, which were carried by such other Note. 
 SECTION 307. Persons Deemed Owners. Prior to the due presentment of a Note for registration of transfer, the Company, the Co-Issuer, any Subsidiary Guarantor, the Trustee and any agent of the Company, the Co-Issuer or the Trustee may
treat the Person in whose name such Note is registered as the owner of such Note for the purpose of receiving payment of principal of (and premium, if any) and (subject to Sections 304 and 306) interest on such Note and for all other purposes
whatsoever, whether or not such Note be overdue, and none of the Company, the Co-Issuer, the Trustee or any agent of the Company, the Co-Issuer or the Trustee shall be affected by notice to the contrary. 
 SECTION 308. Cancellation. All Notes surrendered for payment, redemption, registration of transfer or exchange shall, if surrendered to any Person
other than the Trustee, be delivered to the Trustee and shall be promptly cancelled by it. The Company and the Co-Issuer may at any time deliver to the Trustee for cancellation any Notes previously authenticated and delivered hereunder which the
Company or the Co-Issuer may have acquired in any manner whatsoever, and may deliver to the Trustee (or to any other Person for delivery to the Trustee) for cancellation any Notes previously authenticated hereunder which the Company and the
Co-Issuer have not issued and sold, and all Notes so delivered shall be promptly cancelled by the Trustee. If the Company or the Co-Issuer shall so acquire any of the Notes, however, such acquisition shall not operate as a redemption or satisfaction
of the indebtedness represented by such Notes 

  

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unless and until the same are surrendered to the Trustee for cancellation. No Notes shall be authenticated in lieu of or in exchange for any Notes cancelled
as provided in this Section, except as expressly permitted by this Indenture. All cancelled Notes held by the Trustee shall be disposed of by the Trustee in accordance with its customary procedures (subject to the record retention requirements of
the Exchange Act). Certification of the destruction of all cancelled Notes shall be delivered to the Company and the Co-Issuer by the Trustee. 
 SECTION 309. Computation of Interest. Interest on the Notes shall be computed on the basis of a 360-day year of twelve 30-day months. 
 SECTION 310. Transfer and Exchange. The Notes shall be issued in registered form and shall be transferable only upon the surrender of a Note for registration of transfer. When a Note is presented to the Note
Registrar or a co-registrar with a request to register a transfer, the Note Registrar shall register the transfer as requested if the requirements of this Indenture and Section 8-401(a) of the Uniform Commercial Code are met. When Notes are
presented to the Note Registrar or a co-registrar with a request to exchange them for an equal principal amount of Notes of other denominations, the Note Registrar shall make the exchange as requested if the same requirements are met. 
 SECTION 311. CUSIP Numbers. The Company and the Co-Issuer in issuing the Notes may use “CUSIP” numbers, ISINs and “Common
Code” numbers (in each case, if then generally in use) in addition to serial numbers, and, if so, the Trustee shall use such “CUSIP” numbers, ISINs and “Common Code” numbers in addition to serial numbers in notices of
redemption, repurchase or other notices to Holders as a convenience to Holders; provided that any such notice may state that no representation is made as to the correctness of such “CUSIP” numbers, ISINs and “Common Code”
numbers either as printed on the Notes or as contained in any notice of a redemption or repurchase and that reliance may be placed only on the serial or other identification numbers printed on the Notes, and any such redemption or repurchase shall
not be affected by any defect in or omission of such numbers. The Company and the Co-Issuer shall promptly notify the Trustee in writing of any change in the “CUSIP” numbers, ISINs and “Common Code” numbers applicable to the
Notes. 
 SECTION 312. Issuance of Additional Notes. The Company and the Co-Issuer may, subject to Section 1011 of this
Indenture, issue additional Notes having identical terms and conditions to the Initial Notes issued on the Issue Date, other than with respect to the date of issuance and issue price (the “Additional Notes”); provided,
however, that no Additional Notes may be issued at a price that would cause such Additional Notes to have “original issue discount” within the meaning of Section 1273 of the Code. The Initial Notes issued on the Issue Date and any
Additional Notes subsequently issued shall be treated as a single class for all purposes under this Indenture. Exchange Notes issued in exchange for Initial Notes issued on the Issue Date and Exchange Notes issued for any Additional Notes
subsequently issued shall be treated as a single class for all purposes under this Indenture. 
  

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 ARTICLE FOUR 
 SATISFACTION AND DISCHARGE 
 SECTION 401. Satisfaction and Discharge of Indenture. This
Indenture shall upon Company Request and at the Company’s and the Co-Issuer’s expense cease to be of further effect as to all Notes issued hereunder (except as set forth in the last paragraph of this Section and as to surviving rights of
registration of transfer or exchange of Notes expressly provided for herein or pursuant hereto) and the Trustee, at the expense of the Company and the Co-Issuer, shall execute proper instruments acknowledging satisfaction and discharge of this
Indenture when: 
 (1) either, 
 (A) all such Notes theretofore authenticated and delivered (other than (i) Notes which have been destroyed, lost or stolen and which have been replaced or paid as provided in Section 305 and (ii) Notes
for whose payment money has theretofore been deposited in trust with the Trustee or any Paying Agent or segregated and held in trust by the Company and the Co-Issuer and thereafter repaid to the Company and the Co-Issuer or discharged from such
trust, as provided in Section 1003) have been delivered to the Trustee for cancellation; or 
 (B) all such Notes not
theretofore delivered to the Trustee for cancellation, 
 (i) have become due and payable by reason of the making of a notice
of redemption pursuant to Section 1105 or otherwise, or 
 (ii) shall become due and payable at their Stated Maturity
within one year, or 
 (iii) are to be called for redemption within one year under arrangements satisfactory to the Trustee
for the giving of notice of redemption by the Trustee in the name, and at the expense, of the Company and the Co-Issuer, 
 and the Company,
the Co-Issuer, or any Subsidiary Guarantor, in the case of (i), (ii) or (iii) of this clause (B), 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 thereof, in such amounts as shall be sufficient without consideration of any reinvestment of interest to pay and discharge the entire indebtedness on such Notes not theretofore
delivered to the Trustee for cancellation for principal, premium, if any, and accrued interest to the date of maturity or redemption, as the case may be; 
  

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 (2) no Default (other than that resulting from borrowing funds to be applied to make such
deposit and the granting of Liens in connection therewith) with respect to this Indenture or the Notes issued hereunder shall have occurred and be continuing on the date of such deposit or shall occur as a result of such deposit and such deposit
shall not result in a breach or violation of, or constitute a default under, the Senior Credit Facilities or any other material agreement or instrument (other than this Indenture) to which the Company, the Co-Issuer or any Subsidiary Guarantor is a
party or by which the Company, the Co-Issuer or any Subsidiary Guarantor is bound; 
 (3) the Company and the Co-Issuer have
paid or caused to be paid all sums payable by it under this Indenture; 
 (4) the Company and the Co-Issuer have delivered
irrevocable instructions to the Trustee under this Indenture to apply the deposited money toward the payment of such Notes at Maturity or the Redemption Date, as the case may be; and 
 (5) the Company and the Co-Issuer have delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that
all conditions precedent herein to the satisfaction and discharge of this Indenture have been satisfied. 
 Notwithstanding the satisfaction
and discharge of this Indenture, if money or Government Securities shall have been deposited with the Trustee pursuant to subclause (B) of clause (1) of this Section, the obligations of the Trustee under Section 402 and the last
paragraph of Section 1003 shall survive such satisfaction and discharge. In addition, nothing in this Section 401 shall be deemed to discharge the obligations of the Company and the Co-Issuer to the Trustee under Section 607 and the
obligations of the Company and the Co-Issuer to any Authenticating Agent under Section 612 that, by their terms, survive the satisfaction and discharge of this Indenture. 
 SECTION 402. Application of Trust Money. Subject to the provisions of the last paragraph of Section 1003, all money or Government Securities
deposited with the Trustee pursuant to Section 401 shall be held in trust and applied by it, in accordance with the provisions of the Notes and this Indenture, to the payment, either directly or through any Paying Agent (including the Company
or the Co-Issuer acting as its own Paying Agent) as the Trustee may determine, to the Persons entitled thereto, of the principal (and premium and Additional Interest, if any) and interest for whose payment such money or Government Securities has
been deposited with the Trustee, but such money or Government Securities 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 401 by reason of any legal proceeding or by reason of any order or judgment of any court or
governmental authority enjoining, 

  

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restraining or otherwise prohibiting such application, the Company’s, the Co-Issuer’s and any Subsidiary Guarantor’s obligations under this
Indenture and the Notes shall be revived and reinstated as though no deposit had occurred pursuant to Section 401 until such time as the Trustee or Paying Agent is permitted to apply all such money or Government Securities in accordance with
Section 401; provided that if the Company or the Co-Issuer has made any payment of principal of, premium, if any, or interest on any Notes because of the reinstatement of its obligations, the Company or the Co-Issuer, as the case may be,
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 FIVE 
 REMEDIES 
 SECTION 501. Events of Default. “Event of Default”, wherever used
herein, means any one of the following events (whatever the reason for such Event of Default and whether it shall be voluntary or involuntary or be effected by operation of law or pursuant to any judgment, decree or order of any court or any order,
rule or regulation of any administrative or governmental body): 
 (1) default in payment when due and payable, upon
redemption, acceleration or otherwise, of principal of, or premium, if any, on the Notes issued under this Indenture; 
 (2)
default for 30 days or more in the payment when due of interest on or with respect to the Notes issued under this Indenture; 
 (3) failure by the Company, the Co-Issuer or any Subsidiary Guarantor for 60 days after receipt of written notice given by the Trustee or the Holders of at least 30% in principal amount of the then Outstanding Notes issued under this
Indenture to comply with any of its other agreements contained in this Indenture or the Notes; 
 (4) default under any
mortgage, indenture or instrument under which there is issued or by which there is secured or evidenced any Indebtedness for money borrowed by the Company, the Co-Issuer or any Restricted Subsidiary or the payment of which is guaranteed by the
Company, the Co-Issuer or any Restricted Subsidiary, other than Indebtedness owed to the Company, the Co-Issuer or a Restricted Subsidiary, whether such Indebtedness or guarantee now exists or is created after the issuance of the Notes, if both

 (A) such default either 
 (i) results from the failure to pay any principal of such Indebtedness at its stated final maturity (after giving effect to any applicable grace periods) or 
 (ii) relates to an obligation other than the obligation to pay principal of any such Indebtedness at its stated final maturity and
results in the holder or holders of such Indebtedness causing such Indebtedness to become due prior to its stated maturity and 
 (B) the principal amount of such Indebtedness, together with the principal amount of any other such Indebtedness in default for failure to pay principal at stated final maturity (after giving effect to any applicable grace periods), or the
maturity of which has been so accelerated, aggregate $50.0 million or more at any one time outstanding; 
  

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 (5) failure by the Company, the Co-Issuer or any Significant Subsidiary (or any group of
Subsidiaries that together would constitute a Significant Subsidiary) to pay final judgments aggregating in excess of $50.0 million, which final judgments remain unpaid, undischarged and unstayed for a period of more than 60 days after
such judgment becomes final, and in the event such judgment is covered by insurance, an enforcement proceeding has been commenced by any creditor upon such judgment or decree which is not promptly stayed; 
 (6) any of the following events with respect to the Company, the Co-Issuer or any Significant Subsidiary: 
 (A) the Company, the Co-Issuer or any Significant Subsidiary pursuant to or within the meaning of any 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 any substantial part of its property; 
 (iv) takes any comparable
action under any foreign laws relating to insolvency; or 
 (B) a court of competent jurisdiction enters an order or decree
under any Bankruptcy Law that: 
 (i) is for relief against the Company, the Co-Issuer or any Significant Subsidiary in an
involuntary case; 
 (ii) appoints a custodian of the Company, the Co-Issuer or any Significant Subsidiary or for any
substantial part of its property; or 
 (iii) orders the winding up or liquidation of the Company, the Co-Issuer or any
Significant Subsidiary; 
 and, solely with respect to clause (B), the order or decree remains unstayed and in effect for 60 days;

 provided, that for the purposes of this clause (6), a Significant Subsidiary shall include any group of Subsidiaries that
together would constitute a Significant Subsidiary; or 
 (7) the Subsidiary Guarantee of any Significant Subsidiary (or any
group of Subsidiaries that together would constitute a Significant Subsidiary) 

  

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shall for any reason cease to be in full force and effect or be declared null and void or any responsible officer of any Subsidiary Guarantor that is a
Significant Subsidiary (or the responsible officers of any group of Subsidiaries that together would constitute a Significant Subsidiary), as the case may be, denies that it has any further liability under its Subsidiary Guarantee or gives notice to
such effect, other than by reason of the termination of this Indenture or the release of any such Subsidiary Guarantee in accordance with this Indenture. 
 SECTION 502. Acceleration of Maturity; Rescission and Annulment. (a) If any Event of Default (other than an Event of Default specified in Section 501(6)) occurs and is continuing under this Indenture,
the Trustee or the Holders of at least 30% in principal amount of the Outstanding Notes issued under this Indenture may declare the principal, premium, if any, interest and any other monetary Obligations on all the Outstanding Notes issued under
this Indenture to be due and payable immediately by a notice in writing to the Company and the Co-Issuer (and to the Trustee if given by the Holders). 
 (b) Upon the effectiveness of such declaration, such principal of and premium, if any, and interest on the Notes shall be due and payable immediately. Notwithstanding the foregoing, if an Event of Default specified in
Section 501(6) occurs and is continuing, then the principal amount of all Outstanding Notes shall ipso facto become and be immediately due and payable without any notice, declaration or other act on the part of the Trustee or any Holder.

 (c) At any time after a declaration of acceleration has been made and before a judgment or decree for payment of the money due has been
obtained by the Trustee as hereinafter provided in this Article, the Holders of a majority in aggregate principal amount of the Outstanding Notes, by written notice to the Company, the Co-Issuer and the Trustee, may rescind and annul such
declaration and its consequences if: 
 (1) the Company or the Co-Issuer has paid or deposited with the Trustee a sum
sufficient to pay: 
 (A) all overdue interest on all Outstanding Notes, 
 (B) all unpaid principal of (and premium, if any, on) any Outstanding Notes which has become due otherwise than by such declaration of
acceleration, and interest on such unpaid principal at the rate borne by the Notes, 
 (C) to the extent that payment of such
interest is lawful, interest on overdue interest at the rate borne by the Notes, and 
 (D) all sums paid or advanced by the
Trustee hereunder and the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel; and 
  

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 (2) Events of Default, other than the non-payment of amounts of principal of (or premium,
if any, on) or interest on Notes which have become due solely by such declaration of acceleration, have been cured or waived as provided in Section 513. 
 No such rescission shall affect any subsequent default or impair any right consequent thereon. 
 (d) Notwithstanding the preceding
paragraph, in the event of any Event of Default specified in Section 501(4) above, such Event of Default and all consequences thereof (excluding any resulting payment default) shall be annulled, waived and rescinded, automatically and without
any action by the Trustee or the Holders, if within 20 days after such Event of Default arose, 
 (1) the Indebtedness or
guarantee that is the basis for such Event of Default has been discharged, or 
 (2) the holders thereof have rescinded or
waived the acceleration, notice or action (as the case may be) giving rise to such Event of Default, or 
 (3) if the default
that is the basis for such Event of Default has been cured. 
 SECTION 503. Collection of Indebtedness and Suits for Enforcement by
Trustee. If an Event of Default specified in Section 501(1) or (2) occurs and is continuing, the Trustee, in its own name as trustee of an express trust, may institute a judicial proceeding for the collection of the sums due hereunder
pursuant to this Article 5 and unpaid, and, in addition thereto, such further amount as shall be sufficient to cover the costs and expenses of collection, including the reasonable compensation, expenses, disbursements and advances of the Trustee,
its agents and counsel. The Trustee may prosecute such proceeding to judgment or final decree and may enforce the same against the Company, the Co-Issuer, any Subsidiary Guarantor or any other obligor upon the Notes and collect the moneys adjudged
or decreed to be payable in the manner provided by law out of the property of the Company, the Co-Issuer, any Subsidiary Guarantor or any other obligor upon the Notes, wherever situated. 
 If an Event of Default occurs and is continuing, the Trustee may in its discretion proceed to protect and enforce its rights and the rights of the
Holders under this Indenture and the Subsidiary Guarantees by the judicial proceedings discussed above as the Trustee shall deem necessary to protect and enforce any such rights, including seeking recourse against any Subsidiary Guarantor.

 SECTION 504. Trustee May File Proofs of Claim. In case of the pendency of any receivership, insolvency, liquidation, bankruptcy,
reorganization, arrangement, adjustment, composition or other judicial proceeding relative to the Company, the Co-Issuer or any other obligor including any Subsidiary Guarantor, upon the Notes or the property of the Company, the Co-Issuer or of such
other obligor or their creditors, the Trustee (irrespective of whether the principal of the Notes shall then be due 

  

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and payable as therein expressed or by declaration or otherwise and irrespective of whether the Trustee shall have made any demand on the Company and the
Co-Issuer for the payment of overdue principal, premium, if any, or interest) shall be entitled and empowered, by intervention in such proceeding or otherwise, 
 (1) to file and prove a claim for the whole amount of principal (and premium, if any) and interest owing and unpaid in respect of the
Notes and to file such other papers or documents as may be necessary or advisable in order to have the claims of the Trustee (including any claim for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and
counsel) and of the Holders allowed in such judicial proceeding, and 
 (2) to collect, receive and distribute any moneys or
other property payable or deliverable on any such claims and to distribute the same; 
 and any custodian, receiver, assignee, trustee, liquidator,
sequestrator or similar official in any such judicial proceeding is hereby authorized by each Holder to make such payments to the Trustee and, in the event that the Trustee shall consent to the making of such payments directly to the Holders, to pay
the Trustee any amount due it for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts due the Trustee under Section 607. 
 Nothing herein contained shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder any plan of
reorganization, arrangement, adjustment or composition affecting the Notes or the rights of any Holder thereof, or to authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding. 
 SECTION 505. Trustee May Enforce Claims Without Possession of Notes. All rights of action and claims under this Indenture or the Notes may be
prosecuted and enforced by the Trustee without the possession of any of the Notes or the production thereof in any proceeding relating thereto, and any such proceeding instituted by the Trustee shall be brought in its own name and as trustee of an
express trust, and any recovery of judgment shall, after provision for the payment of the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, be for the ratable benefit of the Holders in respect of
which such judgment has been recovered. 
 SECTION 506. Application of Money Collected. Any money or property collected by the Trustee
pursuant to this Article shall be applied in the following order, at the date or dates fixed by the Trustee and, in case of the distribution of such money on account of principal (or premium, if any) or interest, upon presentation of the Notes and
the notation thereon of the payment if only partially paid and upon surrender thereof if fully paid: 
 FIRST: To the
payment of all amounts due the Trustee under Section 607; 
  

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 SECOND: To the payment of the amounts then due and unpaid for principal of (and
premium, if any) and interest on the Notes in respect of which or for the benefit of which such money has been collected, ratably, without preference or priority of any kind, according to the amounts due and payable on such Notes for principal (and
premium, if any) and interest, respectively; and 
 THIRD: The balance, if any, to the Company and the Co-Issuer or as
a court of competent jurisdiction may direct in writing; provided that all sums due and owing to the Holders and the Trustee have been paid in full as required by this Indenture. 
 The Trustee may fix a record date and payment date for any payment to Holders of Notes pursuant to this Section 506. 
 SECTION 507. Limitation on Suits. Subject to Section 508, no Holder of any Notes shall have any right to institute any proceeding, judicial or otherwise, with respect to this Indenture, or for the
appointment of a receiver or trustee, or for any other remedy hereunder, unless: 
 (1) such Holder has previously given the
Trustee notice that an Event of Default is continuing; 
 (2) Holders of at least 30% in principal amount of the Outstanding
Notes have requested the Trustee to pursue the remedy; 
 (3) such Holders have offered the Trustee reasonable security or
indemnity reasonably satisfactory to it 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; and 
 (5) Holders of a majority
in principal amount of the Outstanding Notes have not given the Trustee a direction inconsistent with such request within such 60-day period, 
 it being
understood and intended that no one or more Holders shall have any right in any manner whatever by virtue of, or by availing of, any provision of this Indenture or the Subsidiary Guarantees to affect, disturb or prejudice the rights of any other
Holders, or to obtain or to seek to obtain priority or preference over any other Holders or to enforce any right under this Indenture or the Subsidiary Guarantees, except in the manner herein provided and for the equal and ratable benefit of all the
Holders (it being further understood that the Trustee does not have an affirmative duty to ascertain whether or not such actions or forbearances are unduly prejudicial to such Holders). 
 SECTION 508. Unconditional Right of Holders to Receive Principal, Premium and Interest. Notwithstanding any other provision in this Indenture, the
Holder of any Note shall have the right, which is absolute and unconditional, to receive payment, as provided herein (including, if applicable, Article Eleven) and in such Note of the 

  

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principal of (and premium, if any) and (subject to Section 306) interest on such Note on the respective Stated Maturities expressed in such Note (or, in
the case of redemption, on the Redemption Date) and to institute suit for the enforcement of any such payment on or after such respective dates, and such rights shall not be impaired without the consent of such Holder. 
 SECTION 509. Restoration of Rights and Remedies. If the Trustee or any Holder has instituted any proceeding to enforce any right or remedy under
this Indenture or the Subsidiary Guarantees and such proceeding has been discontinued or abandoned for any reason, or has been determined adversely to the Trustee or to such Holder, then and in every such case, subject to any determination in such
proceeding, the Company, the Co-Issuer, any Subsidiary Guarantor, any other obligor of the Notes, the Trustee and the Holders shall be restored severally and respectively to their former positions hereunder and thereafter all rights and remedies of
the Trustee and the Holders shall continue as though no such proceeding had been instituted. 
 SECTION 510. Rights and Remedies
Cumulative. Except as otherwise provided with respect to the replacement or payment of mutilated, destroyed, lost or stolen Notes in the last paragraph of Section 305, no right or remedy herein conferred upon or reserved to the Trustee or
to the Holders is intended to be exclusive of any other right or remedy, and every right and remedy shall, to the extent permitted by law, be cumulative and in addition to every other right and remedy given hereunder or now or hereafter existing at
law or in equity or otherwise. The assertion or employment of any right or remedy hereunder, or otherwise, shall not prevent the concurrent assertion or employment of any other appropriate right or remedy. 
 SECTION 511. Delay or Omission Not Waiver. No delay or omission of the Trustee or of any Holder of any Note to exercise any right or remedy
accruing upon any Event of Default shall impair any such right or remedy or constitute a waiver of any such Event of Default or an acquiescence therein. Every right and remedy given by this Article or by law to the Trustee or to the Holders may be
exercised from time to time, and as often as may be deemed expedient, by the Trustee or by the Holders, as the case may be. 
 SECTION 512.
Control by Holders. The Holders of not less than a majority in principal amount of the Outstanding Notes shall have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee, or
exercising any trust or power conferred on the Trustee, provided that: 
 (1) such direction shall not be in conflict
with any rule of law or with this Indenture, 
 (2) subject to Section 315 of the Trust Indenture Act, the Trustee may
take any other action deemed proper by the Trustee which is not inconsistent with such direction, and 
  

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 (3) the Trustee need not take any action which might involve it in personal liability or
be unduly prejudicial to the Holders not consenting. 
 SECTION 513. Waiver of Default. Subject to Sections 508 and 902, the Holders
of not less than a majority in principal amount of the Outstanding Notes may on behalf of the Holders of all such Notes waive any Default hereunder and its consequences, except a continuing Default or Event of Default (1) in respect of the
payment of interest on, premium, if any, or the principal of any such Note held by a non-consenting Holder, or (2) in respect of a covenant or provision hereof which under Article Nine cannot be modified or amended without the consent of the
Holder of each Outstanding Note affected. 
 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 this Indenture, but no such waiver shall extend to any subsequent or other Default or impair any right consequent thereon. 
 SECTION 514. Waiver of Stay or Extension Laws. Each of the Company, the Co-Issuer, the Subsidiary Guarantors and any other obligor on the Notes
covenants (to the extent that it may lawfully do so) that it shall not at any time insist upon, or plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay or extension law wherever enacted, now or at any time hereafter
in force that would prohibit or forgive the Company, the Co-Issuer or a Subsidiary Guarantor from paying any portion of the principal of, and premium, if any, and interest on the Notes. 
  

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 ARTICLE SIX 
 THE TRUSTEE 
 SECTION 601. Duties of the Trustee. (a) Except during the continuance of an
Event of Default, 
 (1) the Trustee undertakes to perform such duties and only such duties as are specifically set forth in
this Indenture, and no implied covenants or obligations shall be read into this Indenture against the Trustee; and 
 (2) in
the absence of bad faith or willful misconduct on its part, the Trustee may conclusively rely, as to the truth of the statements and the correctness of the opinions expressed therein, upon certificates or opinions furnished to the Trustee and
conforming to the requirements of this Indenture; but in the case of any such certificates or opinions specifically required by any provision hereof to be provided to it, the Trustee shall be under a duty to examine the same to determine whether or
not they conform to the requirements of this Indenture, but not to verify the contents thereof. 
 (b) If an Event of Default has occurred
and is continuing of which a Responsible Officer of the Trustee has actual knowledge or of which written notice of such Event of Default shall have been given to the Trustee by the Company, the Co-Issuer, any other obligor of the Notes or by any
Holder, the Trustee shall exercise such of the rights and powers vested in it by this Indenture, and use the same degree of care and skill in their exercise, as a prudent Person would exercise or use under the circumstances in the conduct of such
Person’s own affairs. 
 (c) No provision of this Indenture shall be construed to relieve the Trustee from liability for its own
negligent action, its own negligent failure to act, or its own willful misconduct, except that 
 (1) this paragraph
(c) shall not be construed to limit the effect of paragraph (a) of this Section; 
 (2) the Trustee shall not be
liable for any error of judgment made in good faith by a Responsible Officer, unless it shall be proved that the Trustee was negligent in ascertaining the pertinent facts; 
 (3) the Trustee shall not be liable with respect to any action taken or omitted to be taken by it in good faith in accordance with the
direction of the Holders of a majority in aggregate principal amount of the Outstanding Notes relating to the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred
upon the Trustee, under this Indenture; and 
 (4) no provision of this Indenture shall require the Trustee to expend or risk
its own funds or otherwise incur any financial liability in the performance 

  

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of any of its duties hereunder, or in the exercise of any of its rights or powers, if it shall have reasonable grounds for believing that repayment of such
funds or adequate indemnity against such risk or liability is not reasonably assured to it. 
 (d) Whether or not therein expressly so
provided, every provision of this Indenture relating to the conduct or affecting the liability of or affording protection to the Trustee shall be subject to the provisions of this Section. 
 SECTION 602. Notice of Defaults. If a Default or Event of Default occurs and is continuing and if it is known to the Trustee, the Trustee shall
transmit, in the manner and to the extent provided in TIA Section 313(c), notice of such Default or Event of Default within 90 days after it occurs unless such Default or Event of Default shall have been cured or waived. Except in the case of a
Default or Event of Default in the payment of the principal of (or premium, if any, on) or interest on any Note, the Trustee shall be protected in withholding such notice if it determines that the withholding of such notice is in the interest of the
Holders. In addition, the Trustee shall have no obligation to accelerate the Notes if in the best judgment of the Trustee acceleration is not in the best interest of the Holders of such Notes. 
 SECTION 603. Certain Rights of Trustee. Subject to the provisions of TIA Sections 315(a) through 315(d): 
 (1) the Trustee may conclusively rely and shall be fully protected in acting or refraining from acting upon any resolution, certificate,
statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, other evidence of indebtedness or other paper or document (whether in original or facsimile form) believed by it to be genuine and to have
been signed or presented by the proper party or parties; 
 (2) any request or direction of the Company or the Co-Issuer
mentioned herein shall be sufficiently evidenced by a Company Request or Company Order and any resolution of the Board of Directors of either the Company or the Co-Issuer may be sufficiently evidenced by a Board Resolution of the applicable Board of
Directors; 
 (3) whenever in the administration of this Indenture the Trustee shall deem it desirable that a matter be proved
or established prior to taking, suffering or omitting any action hereunder, the Trustee (unless other evidence be herein specifically prescribed) may, in the absence of bad faith on its part, rely upon an Officers’ Certificate and an Opinion of
Counsel; 
 (4) the Trustee may consult with counsel of its own selection and the advice of such counsel or any Opinion of
Counsel shall be full and complete authorization and protection in respect of any action taken, suffered or omitted by it hereunder in good faith and in accordance with the advice or opinion of such counsel; 
  

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 (5) the Trustee shall be under no obligation to exercise any of the rights or powers
vested in it by this Indenture at the request or direction of any of the Holders pursuant to this Indenture, unless such Holders shall have offered to the Trustee reasonable security or indemnity satisfactory to it against the costs, expenses,
losses and liabilities which might be incurred by it in compliance with such request or direction; 
 (6) the Trustee shall
not be bound to make any investigation into the facts or matters stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, other evidence of indebtedness or
other paper or document, but the Trustee, in its discretion, may make such further inquiry or investigation into such facts or matters as it may see fit, and, if the Trustee shall determine to make such further inquiry or investigation, it shall be
entitled to examine the books, records and premises of the Company and the Co-Issuer, personally or by agent or attorney at the expense of the Company and shall incur no liability of any kind by reason of such inquiry or investigation; 

(7) the Trustee may execute any of the trusts or powers hereunder or perform any duties hereunder either directly or by or through
agents or attorneys and the Trustee shall not be responsible for any misconduct or negligence on the part of any agent or attorney appointed with due care by it hereunder; 
 (8) the Trustee shall not be liable for any action taken, suffered or omitted by it in good faith and believed by it to be authorized or
within the discretion or rights or powers conferred upon it by this Indenture; provided, however, that the Trustee’s conduct does not constitute willful misconduct or negligence; 
 (9) the rights, privileges, protections, immunities and benefits given to the Trustee, including its right to be indemnified, are extended
to, and shall be enforceable by, the Trustee in each of its capacities hereunder, and each agent, custodian and other Person employed to act hereunder; and 
 (10) in no event shall the Trustee be responsible or liable for special, indirect, or consequential loss or damage of any kind whatsoever (including, but not limited to, loss of profit) irrespective of whether the
Trustee has been advised of the likelihood of such loss or damage and regardless of the form of action. 
 SECTION 604. Trustee Not
Responsible for Recitals or Issuance of Notes. The recitals contained herein and in the Notes, except for the Trustee’s certificates of authentication, shall be taken as the statements of the Company and the Co-Issuer, and the Trustee
assumes no responsibility for their correctness. The Trustee makes no representations as to the validity or sufficiency of this Indenture or of the Notes, except that the Trustee represents that it is duly authorized to execute and deliver this
Indenture, authenticate the Notes and perform its obligations hereunder and that the statements made by it in a Statement of Eligibility on Form T-1 supplied to the Company 

  

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and the Co-Issuer are true and accurate, subject to the qualifications set forth therein. The Trustee shall not be accountable for the use or application by
the Company and the Co-Issuer of Notes or the proceeds thereof. 
 SECTION 605. May Hold Notes. The Trustee, any Paying Agent, any
Note Registrar or any other agent of the Company, of the Co-Issuer or of the Trustee, in its individual or any other capacity, may become the owner or pledgee of Notes and, subject to TIA Sections 310(b) and 311, may otherwise deal with the
Company and the Co-Issuer with the same rights it would have if it were not the Trustee, Paying Agent, Note Registrar or such other agent; provided, however, that, if it acquires any conflicting interest, it must eliminate such
conflict within 90 days, apply to the SEC for permission to continue or resign. 
 SECTION 606. Money Held in Trust. Money held by the
Trustee in trust hereunder need not be segregated from other funds except to the extent required by law. The Trustee shall be under no liability for interest on any money received by it hereunder except as otherwise agreed in writing with the
Company and the Co-Issuer. 
 SECTION 607. Compensation and Reimbursement. The Company, the Co-Issuer and the Subsidiary
Guarantors, jointly and severally, agree: 
 (1) to pay to the Trustee from time to time such compensation as shall be agreed
in writing between the Company and the Co-Issuer and the Trustee for all services rendered by it hereunder (which compensation shall not be limited by any provision of law in regard to the compensation of a trustee of an express trust); 

(2) except as otherwise expressly provided herein, to reimburse the Trustee upon its request for all reasonable expenses, disbursements
and advances incurred or made by the Trustee in accordance with any provision of this Indenture (including the reasonable compensation and the expenses and disbursements of its agents and counsel), except any such expense, disbursement or advance as
shall be determined to have been caused by its own negligence or willful misconduct; and 
 (3) to indemnify the Trustee and
any predecessor Trustee for, and to hold it harmless against, any and all loss, liability, claim, damage or expense, including taxes (other than the taxes based on the income of the Trustee) incurred without negligence or willful misconduct on its
part, arising out of or in connection with the acceptance or administration of this trust, including the costs and expenses of defending itself against any claim regardless of whether the claim is asserted by the Company, the Co-Issuer, a Subsidiary
Guarantor, a Holder or any other Person or liability in connection with the exercise or performance of any of its powers or duties hereunder. 
 The obligations of the Company and the Co-Issuer under this Section to compensate the Trustee, to pay or reimburse the Trustee for expenses, disbursements and 

  

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advances and to indemnify and hold harmless the Trustee shall constitute additional indebtedness hereunder and shall survive the satisfaction and discharge
of this Indenture and resignation or removal of the Trustee. As security for the performance of such obligations of the Company and the Co-Issuer, the Trustee shall have a claim prior to the Notes upon all property and funds held or collected by the
Trustee as such, except funds held in trust for the payment of principal of (and premium, if any) or interest on particular Notes. 
 When
the Trustee incurs expenses or renders services in connection with an Event of Default specified in Section 501(6), the expenses (including the reasonable charges and expenses of its counsel) of and the compensation for such services are
intended to constitute expenses of administration under any applicable Bankruptcy Law. 
 The provisions of this Section shall survive the
termination of this Indenture and resignation or removal of the Trustee. 
 SECTION 608. Corporate Trustee Required; Eligibility.
There shall be at all times a Trustee hereunder which shall be eligible to act as Trustee under TIA Section 310(a)(1) and shall have a combined capital and surplus of at least $50,000,000. If such corporation publishes reports of condition at
least annually, pursuant to law or to the requirements of Federal, State, territorial or District of Columbia supervising or examining authority, then for the purposes of this Section, the combined capital and surplus of such corporation shall be
deemed to be its combined capital and surplus as set forth in its most recent report of condition so published. If at any time the Trustee shall cease to be eligible in accordance with the provisions of this Section, it shall resign immediately in
the manner and with the effect hereinafter specified in this Article. 
 SECTION 609. Resignation and Removal; Appointment of
Successor. (a) No resignation or removal of the Trustee and no appointment of a successor Trustee pursuant to this Article shall become effective until the acceptance of appointment by the successor Trustee in accordance with the applicable
requirements of Section 610. 
 (b) The Trustee may resign at any time by giving written notice thereof to the Company and the
Co-Issuer. Upon receiving such notice of resignation, the Company and the Co-Issuer shall promptly appoint a successor trustee by written instrument executed by authority of the Board of Directors of each of the Company and the Co-Issuer, copies of
which shall be delivered to the resigning Trustee and a copy to the successor Trustee. If the instrument of acceptance by a successor Trustee required by Section 610 shall not have been delivered to the Trustee within 30 days after the giving
of such notice of resignation, the resigning Trustee may petition, at the expense of the Company and the Co-Issuer, any court of competent jurisdiction for the appointment of a successor Trustee. 
 (c) The Trustee may be removed at any time by Act of the Holders of not less than a majority in principal amount of the Outstanding Notes, delivered to
the Trustee and to the Company and the Co-Issuer. If the instrument of acceptance by a successor Trustee required by Section 610 shall not have been delivered to the Trustee 

  

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within 30 days after the giving of such notice of resignation, the resigning Trustee may petition, at the expense of the Company and the Co-Issuer, any court
of competent jurisdiction for the appointment of a successor Trustee. 
 (d) The Trustee shall comply with TIA Section 310(b);
provided, however, that there shall be excluded from the operation of TIA Section 310(b)(1) any indenture or indentures under which other securities or certificates of interest or participation in other securities of the Company
or the Co-Issuer are outstanding if the requirements for such exclusion set forth in TIA Section 310(b)(1) are met. 
 (e) If the
Trustee shall resign, be removed or become incapable of acting, or if a vacancy shall occur in the office of Trustee for any cause, the Company and the Co-Issuer, by a Board Resolution of the Board of Directors of each of the Company and the
Co-Issuer, shall promptly appoint a successor Trustee. If, within one year after such resignation, removal or incapability, or the occurrence of such vacancy, a successor Trustee shall be appointed by Act of the Holders of a majority in principal
amount of the Outstanding Notes delivered to the Company and the Co-Issuer and the retiring Trustee, the successor Trustee so appointed shall, forthwith upon its acceptance of such appointment, become the successor Trustee and supersede the
successor Trustee appointed by the Company and the Co-Issuer. If no successor Trustee shall have been so appointed by the Company and the Co-Issuer or the Holders and accepted appointment in the manner hereinafter provided, any Holder who has been a
bona fide Holder of a Note for at least six months may, on behalf of himself and all others similarly situated, petition any court of competent jurisdiction for the appointment of a successor Trustee. 
 (f) The Company and the Co-Issuer shall give notice of each resignation and each removal of the Trustee and each appointment of a successor Trustee to
the Holders in the manner provided for in Section 107. Each notice shall include the name of the successor Trustee and the address of its Corporate Trust Office. 
 SECTION 610. Acceptance of Appointment by Successor. (a) Every successor Trustee appointed hereunder shall execute, acknowledge and deliver to the Company, the Co-Issuer and to the retiring Trustee an
instrument accepting such appointment, and thereupon the resignation or removal of the retiring Trustee shall become effective and such successor Trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers,
trusts and duties of the retiring Trustee; but, on request of the Company, the Co-Issuer or the successor Trustee, such retiring Trustee shall, upon payment of its charges, execute and deliver an instrument transferring to such successor Trustee all
the rights, powers and trusts of the retiring Trustee and shall duly assign, transfer and deliver to such successor Trustee all property and money held by such retiring Trustee hereunder. Upon request of any such successor Trustee, the Company and
the Co-Issuer shall execute any and all instruments for more fully and certainly vesting in and confirming to such successor Trustee all such rights, powers and trusts. 
  


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 (b) No successor Trustee shall accept its appointment unless at the time of such acceptance such
successor Trustee shall be qualified and eligible under this Article. 
 SECTION 611. Merger, Conversion, Consolidation or Succession to
Business. Any corporation into which the Trustee may be merged or converted or with which it may be consolidated, or any corporation resulting from any merger, conversion or consolidation to which the Trustee shall be a party, or any corporation
succeeding to all or substantially all of the corporate trust business of the Trustee, shall be the successor of the Trustee hereunder; provided that such corporation shall be otherwise qualified and eligible under this Article, without the
execution or filing of any paper or any further act on the part of any of the parties hereto. In case any Notes shall have been authenticated, but not delivered, by the Trustee then in office, any successor by merger, conversion or consolidation to
such authenticating Trustee may adopt such authentication and deliver the Notes so authenticated with the same effect as if such successor Trustee had itself authenticated such Notes. In case at that time any of the Notes shall not have been
authenticated, any successor Trustee may authenticate such Notes either in the name of any predecessor hereunder or in the name of the successor Trustee. In all such cases such certificates shall have the full force and effect which this Indenture
provides for the certificate of authentication of the Trustee shall have; provided, however, that the right to adopt the certificate of authentication of any predecessor Trustee or to authenticate Notes in the name of any predecessor
Trustee shall apply only to its successor or successors by merger, conversion or consolidation. 
 SECTION 612. Appointment of
Authenticating Agent. At any time when any of the Notes remain Outstanding, the Trustee may appoint an Authenticating Agent or Agents with respect to the Notes which shall be authorized to act on behalf of the Trustee to authenticate Notes and
the Trustee shall give written notice of such appointment to all Holders of Notes with respect to which such Authenticating Agent shall serve, in the manner provided for in Section 107. Notes so authenticated shall be entitled to the benefits
of this Indenture and shall be valid and obligatory for all purposes as if authenticated by the Trustee hereunder. Any such appointment shall be evidenced by an instrument in writing signed by a Responsible Officer of the Trustee, and a copy of such
instrument shall be promptly furnished to the Company and the Co-Issuer. Wherever reference is made in this Indenture to the authentication and delivery of Notes by the Trustee or the Trustee’s certificate of authentication, such reference
shall be deemed to include authentication and delivery on behalf of the Trustee by an Authenticating Agent and a certificate of authentication executed on behalf of the Trustee by an Authenticating Agent. Each Authenticating Agent shall be
acceptable to the Company and the Co-Issuer and shall at all times be a corporation organized and doing business under the laws of the United States of America, any state thereof or the District of Columbia, authorized under such laws to act as
Authenticating Agent, having a combined capital and surplus of not less than $50,000,000 and subject to supervision or examination by Federal or state authority. If such corporation publishes reports of condition at least annually, pursuant to law
or to the requirements of said supervising or examining authority, then for the purposes of this Section, the combined capital and surplus of such corporation shall be deemed to be its combined capital and surplus as set 

  

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forth in its most recent report of condition so published. If at any time an Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section, it shall resign immediately in the manner and with the effect specified in this Section. 
 Any corporation into
which an Authenticating Agent may be merged or converted or with which it may be consolidated, or any corporation resulting from any merger, conversion or consolidation to which such Authenticating Agent shall be a party, or any corporation
succeeding to all or substantially all the corporate agency or corporate trust business of an Authenticating Agent, shall continue to be an Authenticating Agent; provided that such corporation shall be otherwise eligible under this Section,
without the execution or filing of any paper or any further act on the part of the Trustee or the Authenticating Agent. 
 An Authenticating
Agent may resign at any time by giving written notice thereof to the Trustee and to the Company and the Co-Issuer. The Trustee may at any time terminate the agency of an Authenticating Agent by giving written notice thereof to such Authenticating
Agent and to the Company and the Co-Issuer. Upon receiving such a notice of resignation or upon such a termination, or in case at any time such Authenticating Agent shall cease to be eligible in accordance with the provisions of this Section, the
Trustee may appoint a successor Authenticating Agent which shall be acceptable to the Company and the Co-Issuer and shall give written notice of such appointment to all Holders of Notes, in the manner provided for in Section 107. Any successor
Authenticating Agent upon acceptance of its appointment hereunder shall become vested with all the rights, powers and duties of its predecessor hereunder, with like effect as if originally named as an Authenticating Agent. No successor
Authenticating Agent shall be appointed unless eligible under the provisions of this Section. 
 The Company and the Co-Issuer each agrees to
pay to each Authenticating Agent from time to time such compensation for its services under this Section as shall be agreed in writing between the Company, the Co-Issuer and such Authenticating Agent. 
 If an appointment is made pursuant to this Section, the Notes may have endorsed thereon, in addition to the Trustee’s certificate of authentication,
an alternate certificate of authentication in the following form: 
 This is one of the Notes designated therein referred to in the
within-mentioned Indenture. 
  

			
	 WELLS FARGO BANK, NATIONAL ASSOCIATION
     as Trustee

		
	By:	 	 
		 	as Authenticating Agent
		
	By:	 	 
		 	as Authorized Officer


  

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 ARTICLE SEVEN 
 HOLDERS LISTS AND REPORTS BY TRUSTEE AND COMPANY 
 SECTION 701. 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 and shall otherwise comply with Trust Indenture Act Section 312(a). If the Trustee is not the Note
Registrar, the Company or the Co-Issuer shall furnish to the Trustee at least two 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 of Notes and the Company and the Co-Issuer shall otherwise comply with Trust Indenture Act Section 312(a). 
 SECTION 702. Disclosure of Names and Addresses of Holders. Every Holder, by receiving and holding Notes, agrees with the Company, the Co-Issuer
and the Trustee that none of the Company, the Co-Issuer or the Trustee or any agent of either of them shall be held accountable by reason of the disclosure of any such information as to the names and addresses of the Holders in accordance with TIA
Section 312, regardless of the source from which such information was derived, and that the Trustee shall not be held accountable by reason of mailing any material pursuant to a request made under TIA Section 312(b). 
 SECTION 703. Reports by Trustee. Within 60 days after May 15 of each year commencing with the first May 15 after the Issue Date, and for
so long as Notes remain outstanding, the Trustee shall mail to the Holders (with a copy to the Company at the address specified in Section 106), in the manner and to the extent provided in TIA Section 313(c), a brief report dated as of
such May 15 that complies with TIA Section 313(a). The Trustee also shall comply with TIA Section 313(b). The Trustee shall also transmit by mail all reports as required by the TIA Section 313(c). 
  

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 ARTICLE EIGHT 
 MERGER, CONSOLIDATION OR SALE 
 OF ALL OR SUBSTANTIALLY ALL ASSETS 
 SECTION 801. Company May Consolidate, Etc., Only on Certain Terms. (a) The Company may not consolidate or merge with or into or wind up into
(whether or not the Company is the surviving entity), or sell, assign, transfer, lease, convey or otherwise dispose of all or substantially all of its properties or assets, in one or more related transactions, to any Person unless: 
 (1) the Company is the surviving company or the Person formed by or surviving any such consolidation or merger (if other than the Company)
or to which such sale, assignment, transfer, lease, conveyance or other disposition shall have been made is a Person organized or existing under the laws of the United States of America, any state thereof, the District of Columbia, or any territory
thereof (the Company or 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 this Indenture and the Notes pursuant to supplemental indentures or other documents or instruments in form reasonably satisfactory to the
Trustee; 
 (3) immediately after such transaction, no Default exists; 
 (4) immediately after giving pro forma effect to such transaction, as if such transaction had occurred at the beginning of the
applicable four-quarter period, 
 (A) the Successor Company would be permitted to incur at least $1.00 of additional
Indebtedness pursuant to the Fixed Charge Coverage Ratio test set forth in Section 1011(a) of this Indenture or 
 (B)
the Fixed Charge Coverage Ratio for the Successor Company and the Restricted Subsidiaries on a consolidated basis would be greater than such ratio for the Company and the Restricted Subsidiaries immediately prior to such transaction; 
 (5) each Subsidiary Guarantor, unless it is the other party to the transactions described above, in which case Section 802(A)(2)
shall apply, shall have by supplemental indenture confirmed that its Subsidiary Guarantee shall apply to such Person’s obligations under this Indenture and the Notes; 
 (6) the Company shall have delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that such
consolidation, merger or transfer and such supplemental indentures, if any, comply with this Indenture; and 
  

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 (7) if the Successor Company will not be a corporation following any such merger,
consolidation, winding up, sole assignment, transfer, lease, conveyance or other disposition, the Company shall have delivered to the Trustee an opinion of counsel to the effect that the Holders will not recognize income, gain or loss for Federal
income tax purposes as a result of such transaction 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 transaction had not occurred. 
 (b) Notwithstanding clauses (a)(3) and (a)(4) above, 
 (1) any Restricted Subsidiary (other than the Co-Issuer) may consolidate with, merge into or transfer all or part of its properties and assets to the Company and 
 (2) the Company may merge with an Affiliate of the Company incorporated solely for the purpose of reincorporating the Company in another
State of the United States of America or converting into a different form of business entity so long as the amount of Indebtedness of the Company and the Restricted Subsidiaries is not increased thereby. 
 SECTION 802. Subsidiary Guarantors May Consolidate, Etc., Only on Certain Terms. Subject to Section 1208, each Subsidiary Guarantor shall
not, and the Company shall not permit any Subsidiary Guarantor to, consolidate or merge with or into or wind up into (whether or not such Subsidiary Guarantor is the surviving corporation), or sell, assign, transfer, lease, convey or otherwise
dispose of all or substantially all of its properties or assets in one or more related transactions to, any Person unless 
 (A) (1) such
Subsidiary Guarantor is the surviving entity or the Person formed by or surviving any such consolidation or merger (if other than such Subsidiary Guarantor) or to which such sale, assignment, transfer, lease, conveyance or other disposition shall
have been made is a corporation or other entity organized or existing under the laws of the United States of America, any state thereof, the District of Columbia, or any territory thereof (such Subsidiary Guarantor or such Person, as the case may
be, being herein called the “Successor Person”); 
 (2) the Successor Person, if other than such Subsidiary
Guarantor, expressly assumes all the obligations of such Subsidiary Guarantor under this Indenture and such Subsidiary Guarantor’s Subsidiary Guarantee, pursuant to supplemental indentures or other documents or instruments in form reasonably
satisfactory to the Trustee; 
 (3) immediately after such transaction, no Default exists; and 
 (4) the Company shall have delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that such
consolidation, merger or transfer and such supplemental indentures, if any, comply with this Indenture; or 
  

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 (B) the transaction is made in compliance with Section 1018 or Section 1019, as
applicable, of this Indenture. 
 Notwithstanding the foregoing, any Subsidiary Guarantor may merge into or transfer all or part of its
properties and assets to another Subsidiary Guarantor or the Company. 
 SECTION 803. Co-Issuer May Consolidate, Etc., Only on Certain
Terms. The Co-Issuer shall not, and the Company shall not permit the Co-Issuer to, consolidate or merge with or into or wind up into (whether or not the Co-Issuer is the surviving corporation), or sell, assign, transfer, lease, convey or
otherwise dispose of all or substantially all of its properties or assets in one or more related transactions, to any Person unless: 
 (1) the Co-Issuer is the surviving corporation or the Person formed by or surviving any such consolidation or merger (if other than the Co-Issuer) or to which such sale, assignment, transfer, lease, conveyance or other disposition shall
have been made is a corporation organized and existing under the laws of the United States of America, any state thereof, the District of Columbia, or any territory thereof (the Co-Issuer or such Person, as the case may be, being herein called the
“Successor Co-Issuer”); 
 (2) the Successor Co-Issuer, if other than the Co-Issuer, expressly assumes all
the obligations of the Co-Issuer under this Indenture and the Notes, pursuant to supplemental indentures or other documents or instruments in form reasonably satisfactory to the Trustee; 
 (3) immediately after such transaction, no Default exists; and 
 (4) the Company shall have delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that such
consolidation, merger or transfer and such supplemental indentures, if any, comply with this Indenture. 
 SECTION 804. Successor
Substituted. Subject to Section 1208 hereof (with respect to any Subsidiary Guarantor only), upon any consolidation or merger, or any sale, assignment, conveyance, transfer, lease or disposition of all or substantially all of the assets of
the Company, the Co-Issuer or any Subsidiary Guarantor in accordance with Sections 801, 802 and 803 hereof, as applicable, the Successor Person formed by such consolidation or into which the Company, the Co-Issuer or such Subsidiary Guarantor,
as the case may be, is merged or the successor Person to which such sale, assignment, conveyance, transfer, lease or disposition is made, shall succeed to, and be substituted for, and may exercise every right and power of, the Company, the Co-Issuer
or such Subsidiary Guarantor, as the case may be, under this Indenture or the Subsidiary Guarantees, as the case may be, with the same effect as if such Successor Person had 

  

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been named as the Company, the Co-Issuer or such Subsidiary Guarantor, as the case may be, herein or the Subsidiary Guarantees, as the case may be;
provided that the predecessor Company, the Co-Issuer or any Subsidiary Guarantor shall not be relieved from the obligation to pay the principal of and interest and Additional Interest, if any, on the Notes except in the case of a sale,
assignment, transfer, conveyance or other disposition of all of the assets of the Company, the Co-Issuer or such Subsidiary Guarantor, as the case may be, that meets the requirements of Sections 801, 802 and 803 hereof, as applicable.

 SECTION 805. The Acquisition Permitted. Notwithstanding the foregoing, the Acquisition shall be permitted without compliance with
this Article Eight. 
 SECTION 806. Assets of Subsidiary Apply to Company. For purposes of this Article Eight, the sale, lease,
conveyance, assignment, transfer or other disposition of all or substantially all of the properties and assets of one or more Subsidiaries of the Company, which properties and assets, if held by the Company, instead of such Subsidiaries, would
constitute all or substantially all of the properties and assets of the Company and its Subsidiaries on a consolidated basis, shall be deemed to be the transfer of all or substantially all of the properties and assets of the Company. 
  

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 ARTICLE NINE 
 AMENDMENT, SUPPLEMENT AND WAIVER 
 SECTION 901. Amendments or Supplements Without Consent of
Holders. Notwithstanding Section 902 hereof, without the consent of any Holder, the Company, the Co-Issuer, any Subsidiary Guarantor (with respect to a Subsidiary Guarantee or this Indenture to which it is a party), and the Trustee, at any
time and from time to time, may amend or supplement this Indenture, any Subsidiary Guarantee or the Notes, in form satisfactory to the Trustee, for any of the following purposes: 
 (1) to cure any ambiguity, omission, mistake, defect or inconsistency; 
 (2) to provide for uncertificated Notes in addition to or in place of certificated Notes; 
 (3) to comply with Article Eight hereof and to provide for the assumption of the Company’s, the Co-Issuer’s or any Subsidiary
Guarantor’s obligations to Holders in connection therewith; 
 (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 of any such Holder under this Indenture; 
 (5) to add covenants for the benefit of the Holders or to surrender any right or power conferred in this Indenture upon the Company or any Subsidiary Guarantor; 
 (6) to comply with requirements of the SEC in order to effect or maintain the qualification of this Indenture under the Trust Indenture
Act; 
 (7) to evidence and provide for the acceptance and appointment under this Indenture of a successor Trustee pursuant to
the requirements of Sections 609 and 610 hereof; 
 (8) to provide for the issuance of Exchange Notes or private exchange
notes, which are identical to Exchange Notes except that they are not freely transferable; 
 (9) to add a Subsidiary
Guarantor or any other guarantor under this Indenture; 
 (10) to conform the text of this Indenture, Subsidiary Guarantees or
the Notes to any provision of the “Description of the Notes” section of the Offering Circular to the extent that such provision in the “Description of the Notes” was intended to be a verbatim recitation of a provision of this
Indenture, the Subsidiary Guarantees or the Notes; or 
  

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 (11) to make any amendment to the provisions of this Indenture relating to the transfer
and legending of Notes; provided that (A) compliance with this Indenture as so amended would not result in Notes being transferred in violation of the Securities Act or any applicable securities law and (B) such amendment does not
materially and adversely affect the rights of Holders to transfer Notes. 
 Upon the request of the Company and the Co-Issuer accompanied by
a Board Resolution of the Board of Directors of each of the Company and the Co-Issuer authorizing the execution of any such amended or supplemental indenture, and upon receipt by the Trustee of the documents described in Section 603 hereof, the
Trustee shall join with the Company, the Co-Issuer and the Subsidiary Guarantors in the execution of any amended or supplemental indenture authorized or permitted by the terms of this Indenture and to make any further appropriate agreements and
stipulations that may be therein contained, but the Trustee shall not be obligated to enter into such amended or supplemental indenture that affects its own rights, duties or immunities under this Indenture or otherwise. Notwithstanding the
foregoing, no Opinion of Counsel shall be required in connection with the addition of a Subsidiary Guarantor under this Indenture upon execution and delivery by such Subsidiary Guarantor and the Trustee of a supplemental indenture to this Indenture,
the form of which is attached as Exhibit B hereto, and delivery of an Officer’s Certificate. 
 SECTION 902. Amendments or
Supplements With Consent of Holders. With the written consent of the Holders of not less than a majority in principal amount of the Outstanding Notes, delivered to the Company, the Co-Issuer and the Trustee, the Company, the Co-Issuer, any
Subsidiary Guarantor (with respect to any Subsidiary Guarantee or this Indenture to which it is a party) and the Trustee may (a) amend or supplement this Indenture, any Subsidiary Guarantee or the Notes (including consents obtained in
connection with a purchase of, or tender offer or Exchange Offer for, the Notes) and (b) waive any existing Default or Event of Default or compliance with any provision of this Indenture or the Notes (including consents obtained in connection
with a purchase of, or tender offer or Exchange Offer, for Notes). Notwithstanding the foregoing sentence, no such amendment, supplement or waiver shall, without the consent of each Holder of the Outstanding Notes affected thereby: 
 (1) reduce the principal amount of Notes whose Holders must consent to an amendment, supplement or waiver, 
 (2) reduce the principal of or change the Maturity of any such Note or alter or waive the provisions with respect to the redemption of the
Notes (other than Sections 1017, 1018 and 1019), 
 (3) reduce the rate of or change the time for payment of interest on any
Note, 
  

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 (4) waive a Default in the payment of principal of or premium, if any, or interest on the
Notes issued under this Indenture, except a rescission of acceleration of the Notes by the Holders of at least a majority in aggregate principal amount of the Outstanding Notes and a waiver of the payment default that resulted from such
acceleration, or in respect of a covenant or provision contained in this Indenture or any Subsidiary Guarantee that cannot be amended or modified without the consent of all Holders, 
 (5) make any Note payable in money other than that stated in the Notes, 
 (6) make any change in the provisions of Section 508 or Section 513 of this Indenture, 
 (7) make any change in the ranking of this Indenture and the Notes that would adversely affect the Holders, 
 (8) modify the Subsidiary Guarantee of any Significant Subsidiary (or any group of Subsidiaries that together would constitute a
Significant Subsidiary) in any manner adverse to the Holders, 
 (9) make any change in these amendment and waiver provisions,
or 
 (10) impair the right of any Holder to receive payment of principal of, or interest on, such Holder’s Notes on or
after the due dates therefor or to institute suit for the enforcement of any payment on or with respect to such Holder’s Notes. 
 The consent of the
Holders is not necessary under this Indenture to approve the particular form of any proposed amendment. It is sufficient if such consent approves the substance of the proposed amendment. 
 SECTION 903. Execution of Amendments, Supplements or Waivers. The Trustee shall sign any amendment, supplement or waiver authorized pursuant to
this Article Nine if the amendment or supplement does not adversely affect the rights, duties, liabilities or immunities of the Trustee. Neither the Company nor the Co-Issuer may sign an amendment, supplement or waiver until its Board of Directors
approves it. In executing any amendment, supplement or waiver, the Trustee shall be entitled to receive and (subject to Section 601 hereof) shall be fully protected in relying upon, in addition to the documents required by Section 103
hereof, an Officers’ Certificate and an Opinion of Counsel stating that the execution of such amended or supplemental indenture is authorized or permitted by this Indenture and that such amendment, supplement or waiver is the legal, valid and
binding obligation of the Company, the Co-Issuer and any Subsidiary Guarantors party thereto, enforceable against them in accordance with its terms, subject to customary exceptions, and complies with the provisions hereof (including
Section 905). Notwithstanding the foregoing, no Opinion of Counsel will be required for the Trustee to execute any amendment or supplement adding a new Subsidiary Guarantor under this Indenture. 
  

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 SECTION 904. Effect of Amendments, Supplements or Waivers. Upon the execution of any supplemental
indenture under this Article, this Indenture shall be modified in accordance therewith, and such amendment, supplement or waiver shall form a part of this Indenture for all purposes; and every Holder of Notes theretofore or thereafter authenticated
and delivered hereunder shall be bound thereby. 
 SECTION 905. Compliance with Trust Indenture Act. Every amendment or supplement to
this Indenture or the Notes shall be set forth in an amended or supplemental indenture that complies with the Trust Indenture Act as then in effect. 
 SECTION 906. Reference in Notes to Supplemental Indentures. Notes authenticated and delivered after the execution of any supplemental indenture pursuant to this Article may, and shall if required by the
Trustee, bear a notation in form approved by the Trustee as to any matter provided for in such supplemental indenture. If the Company and the Co-Issuer shall so determine, new Notes so modified as to conform, in the opinion of the Trustee, the
Company and the Co-Issuer, to any such supplemental indenture may be prepared and executed by the Company and the Co-Issuer and authenticated and delivered by the Trustee in exchange for Outstanding Notes. 
 SECTION 907. Notice of Supplemental Indentures. Promptly after the execution by the Company, the Co-Issuer, any Subsidiary Guarantor and the
Trustee of any supplemental indenture pursuant to the provisions of Section 902, the Company and the Co-Issuer shall give notice thereof to the Holders, in the manner provided for in Section 107, setting forth in general terms the
substance of such supplemental indenture. 
  

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 ARTICLE TEN 
 COVENANTS 
 SECTION 1001. Payment of Principal, Premium, if any, and Interest. The Company and
the Co-Issuer shall, jointly and severally, pay or cause to be paid the principal of, premium, if any, Additional Interest, if any, and interest on the Notes on the dates and in the manner provided in the Notes. Principal, premium, if any,
Additional Interest, if any, and interest shall be considered paid on the date due if the Paying Agent, if other than the Company or a Subsidiary, holds as of noon Eastern Time on the due date money deposited by the Company or the Co-Issuer in
immediately available funds and designated for and sufficient to pay all principal, premium, if any, interest and Additional Interest to be paid in cash, if any, then due. 
 The Company and the Co-Issuer shall, jointly and severally, pay interest on overdue principal at the rate equal to the then applicable interest rate on
the Notes, and it shall pay interest on overdue installments of interest at the same rate, in any case to the extent lawful. 
 SECTION 1002.
Maintenance of Office or Agency. The Company and the Co-Issuer shall maintain, an office or agency where Notes may be presented or surrendered for payment, where Notes may be surrendered for registration of transfer or exchange and where
notices and demands to or upon the Company and the Co-Issuer in respect of the Notes and this Indenture may be served. The Corporate Trust Office of the Trustee shall be such office or agency of the Company and the Co-Issuer, unless the Company and
the Co-Issuer shall designate and maintain some other office or agency for one or more of such purposes. The Company and the Co-Issuer shall give prompt written notice to the Trustee of any change in the location of any such office or agency. If at
any time the Company and the Co-Issuer shall fail to maintain any such required office or agency or shall fail to furnish the Trustee with the address thereof, such presentations, surrenders, notices and demands may be made or served at the
Corporate Trust Office of the Trustee, and the Company and the Co-Issuer hereby appoint the Trustee as its agent to receive all such presentations, surrenders, notices and demands. 
 The Company and the Co-Issuer 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 any such designation. The Company and the Co-Issuer shall give prompt written notice to the Trustee of any such designation or rescission and any change in the location of any such other
office or agency. 
 SECTION 1003. Paying Agent to Hold Money in Trust. If the Company or the Co-Issuer shall at any time act as their
own Paying Agent, it shall, on or before each due date of the principal of (or premium, if any) or interest on any of the Notes, segregate and hold in trust for the benefit of the Persons entitled thereto a sum sufficient 

  

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to pay the principal of (or premium, if any) or interest so becoming due until such sums shall be paid to such Persons or otherwise disposed of as herein
provided and shall promptly notify the Trustee of its action or failure so to act. 
 Whenever the Company and the Co-Issuer shall have one
or more Paying Agents for the Notes, it shall, on or before each due date of the principal of (or premium, if any) or interest on any Notes, deposit with a Paying Agent a sum sufficient to pay the principal (and premium, if any) or interest so
becoming due, such sum to be held in trust for the benefit of the Persons entitled to such principal, premium or interest, and (unless such Paying Agent is the Trustee) the Company and the Co-Issuer shall promptly notify the Trustee of such action
or any failure so to act. 
 The Company and the Co-Issuer shall cause each Paying Agent (other than the Trustee) to execute and deliver to
the Trustee an instrument in which such Paying Agent shall agree with the Trustee, subject to the provisions of this Section, that such Paying Agent shall: 
 (1) hold all sums held by it for the payment of the principal of (and premium, if any) or interest on Notes in trust for the benefit of the Persons entitled thereto until such sums shall be paid to such Persons or
otherwise disposed of as herein provided; 
 (2) give the Trustee notice of any Default by the Company or the Co-Issuer (or
any other obligor upon the Notes) in the making of any payment of principal (and premium, if any) or interest; and 
 (3) at
any time during the continuance of any such Default, upon the written request of the Trustee, forthwith pay to the Trustee all sums so held in trust by such Paying Agent. 
 The Company and the Co-Issuer may at any time, for the purpose of obtaining the satisfaction and discharge of this Indenture or for any other purpose, pay, or by Company Order direct any Paying Agent to pay, to the
Trustee all sums held in trust by the Company, the Co-Issuer or such Paying Agent, such sums to be held by the Trustee upon the same trusts as those upon which such sums were held by the Company, the Co-Issuer or such Paying Agent; and, upon such
payment by any Paying Agent to the Trustee, such Paying Agent shall be released from all further liability with respect to such sums. 
 Subject to applicable laws relating to abandoned property, any money deposited with the Trustee or any Paying Agent, or then held by the Company or the Co-Issuer, in trust for the payment of the principal of (or premium, if any) or interest
on any Note and remaining unclaimed for two years after such principal, premium or interest has become due and payable shall be paid to the Company or the Co-Issuer on Company Request, or (if then held by the Company or the Co-Issuer) shall be
discharged from such trust; and the Holder of such Note shall thereafter, as an unsecured general creditor, look only to the Company or the Co-Issuer 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 or the Co-Issuer as trustee thereof, shall thereupon cease. 
  

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 SECTION 1004. Corporate Existence. Subject to Article Eight, the Company shall do or cause to be
done all things necessary to preserve and keep in full force and effect the corporate existence and that of each Restricted Subsidiary and the corporate rights (charter and statutory) and franchises of the Company and each Restricted Subsidiary;
provided, however, that the Company shall not be required to preserve any such right or franchise if the Board of Directors of the Company shall determine that the preservation thereof is no longer desirable in the conduct of the
business of the Company and its Subsidiaries as a whole. 
 SECTION 1005. Payment of Taxes and Other Claims. The Company and the
Co-Issuer shall pay or discharge or cause to be paid or discharged, before the same shall become delinquent, (1) all taxes, assessments and governmental charges levied or imposed upon the Company, the Co-Issuer or any Subsidiary or upon the
income, profits or property of the Company or any Subsidiary and (2) all lawful claims for labor, materials and supplies, which, if unpaid, might by law become a lien upon the property of the Company, the Co-Issuer or any Subsidiary;
provided, however, that the Company and the Co-Issuer shall not be required to pay or discharge or cause to be paid or discharged any such tax, assessment, charge or claim whose amount, applicability or validity is being contested in
good faith by appropriate proceedings and for which appropriate reserves, if necessary (in the good faith judgment of management of the Company) are being maintained in accordance with GAAP. 
 SECTION 1006. Reserved. 
 SECTION
1007. Reserved. 
 SECTION 1008. Statement by Officers as to Default. (a) The Company shall deliver to the Trustee within
120 days after the end of each fiscal year, an Officers’ Certificate stating that a review of the activities of the Company and its Restricted Subsidiaries during the preceding fiscal year has been made under the supervision of the signing
Officers with a view to determining whether it has kept, observed, performed and fulfilled, and has caused each of its Restricted Subsidiaries to keep, observe, perform and fulfill its obligations under this Indenture and further stating, as to each
such Officer signing such certificate, that, to the best of his or her knowledge, the Company during such preceding fiscal year has kept, observed, performed and fulfilled, and has caused each of its Restricted Subsidiaries to keep, observe, perform
and fulfill each and every such covenant contained in this Indenture and no Default occurred during such year and at the date of such certificate there is no Default which has occurred and is continuing or, if such signers do know of such Default
that is continuing, the certificate shall describe its status, with particularity and what action each 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 by reason of
which payments on the 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. The Officers’ Certificate shall also notify the Trustee should the Company or the
Co-Issuer 

  

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elect to change the manner in which it fixes its fiscal year-end. For purposes of this Section 1008(a), such compliance shall be determined without
regard to any period of grace or requirement of notice under this Indenture. 
 (b) (1) When any Default has occurred and is continuing
under this Indenture, or (2) if the trustee for or the holder of any other evidence of Indebtedness of the Company or any Restricted Subsidiary gives any notice or takes any other action with respect to a claimed Default (other than with
respect to Indebtedness in the principal amount of less than $50,000,000), the Company and the Co-Issuer shall deliver to the Trustee by registered or certified mail or facsimile transmission an Officers’ Certificate specifying such event,
notice or other action within five Business Days of its occurrence (with respect to clause (1)) or such notice or other action (with respect to clause (2)). 
 SECTION 1009. Reports and Other Information. Whether or not required by the SEC, so long as any Notes are outstanding, the Company shall furnish to the Holders or post on the Company Website (and furnish to the
Trustee): 
 (a) within the time period specified in the SEC’s rules and regulations (as in effect on the Issue Date) for
non-accelerated filers with respect to Form 10-K and within 60 days from the end of the applicable fiscal quarter with respect to Form 10-Q, all quarterly and annual financial information that would be required to be contained in a
filing by a non-accelerated filer with the SEC on Forms 10-Q and 10-K (or any successor or comparable forms) if the Company were required to file such forms, including a “Management’s Discussion and Analysis of Financial Condition and
Results of Operations” and, with respect to the annual information only, a report on the annual financial statements by the Company’s certified independent accountants; and 
 (b) within 10 calendar days from any event after the Issue Date that triggers the requirement for such filing under the SEC’s rules and regulations,
all current reports that would be required to be filed with the SEC on Form 8-K if the Company were required to file such reports. 
 Notwithstanding anything to the contrary set forth herein (i) the obligations of the Company with respect to clauses (a) and (b) of the previous paragraph shall not extend to (x) any information the provision of which
is, in the reasonable judgment of the Company, unduly burdensome to the Company and, in lieu of such information, the Company shall furnish information comparable to that included in the Offering Circular or (y) any information for historical
periods covered by the financial information in the Offering Circular to the extent such information is not included in the Offering Circular, (ii) with respect to any quarterly or annual financial information that would be required to be
contained in a filing with the SEC on Forms 10-Q, 10-K or on Form 8-K with respect to any period, or event occurring, prior to the Company’s second quarter in fiscal year 2006, such information shall be comparable to the corresponding
information included in the Offering Circular and (iii) with respect to the furnishing of reports pursuant to clause (b) of the preceding paragraph prior to the beginning of the Company’s second quarter in fiscal year 2006, such
information shall be filed within 15 calendar days from the event that triggers the requirement for such filing under the SEC’s rules and regulations. 
  

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 Notwithstanding the foregoing, the Company shall not be required to include in any information furnished
hereunder a management’s report on internal controls over financial reporting or an auditor’s attestation thereon unless the Company is required under the SEC’s rules and regulations to include such report and attestation in its
filings with the SEC. 
 In addition, whether or not required by the SEC, the Company shall (subject to the immediately preceding paragraph)
make the information and reports referred to in clauses (a) and (b) of this Section 1009 available to securities analysts and prospective investors upon request. For purposes of this Section 1009, the term “Company
Website” means the collection of web pages that may be accessed on the World Wide Web using the URL address http://www.targaresources.com or such other address as the Company may from time to time designate in writing to the Trustee.

 The Company has also agreed that, for so long as any Notes remain outstanding, it shall furnish to Holders 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) Delivery of such reports, information and documents to the Trustee is for informational purposes only and the Trustee’s receipt of such shall not constitute constructive notice of any information contained therein or determinable
from information contained therein, including the Company’s compliance with any of its covenants hereunder (as to which the Trustee is entitled to rely exclusively on Officers’ Certificates). 
 (d) In addition, if at any time any direct or indirect parent company of the Company becomes a guarantor of the Notes (there being no obligation of such
parent to do so), the reports, information and other documents required to be filed and furnished to the Holders pursuant to this Section 1009 may, at the option of the Company, be filed by and be those of such parent rather than the Company;
provided that the same is accompanied by consolidating information that explains in reasonable detail the differences between the information relating to such parent, on the one hand, and the information relating to the Company and its
Restricted Subsidiaries on a standalone basis, on the other hand. 
 (e) Notwithstanding the foregoing, the requirements of this
Section 1019 shall be deemed satisfied prior to the commencement of the Registered Exchange Offer or the effectiveness of the Shelf Registration Statement by the filing with the SEC of the Exchange Offer Registration Statement and/or Shelf
Registration Statement, and any amendments thereto within the time periods specified in the Registration Rights Agreement, with such financial information that satisfies Regulation S-X of the Securities Act. 
  

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 SECTION 1010. Limitation on Restricted Payments. (a) The Company shall not, and shall not
permit any Restricted Subsidiary to, directly or indirectly: 
 (1) declare or pay any dividend or make any distribution on
account of the Company’s or any Restricted Subsidiary’s Equity Interests, including any dividend or distribution payable in connection with any merger or consolidation other than 
 (A) dividends or distributions by the Company payable in Equity Interests (other than Disqualified Stock) of the Company or in options,
warrants or other rights to purchase such Equity Interests (other than Disqualified Stock), or 
 (B) dividends or
distributions by a Restricted Subsidiary so long as, in the case of any dividend or distribution payable on or in respect of any class or series of securities issued by a Restricted Subsidiary other than a Wholly-Owned Subsidiary, the Company or a
Restricted Subsidiary receives at least its pro rata share of such dividend or distribution in accordance with its Equity Interests in such class or series of securities; 
 (2) purchase, redeem, defease or otherwise acquire or retire for value any Equity Interests of the Company or any direct or indirect
parent of the Company, including in connection with any merger or consolidation; 
 (3) make any principal payment on, or
redeem, repurchase, defease or otherwise acquire or retire for value in each case, prior to any scheduled repayment, sinking fund payment or maturity, any Subordinated Indebtedness, other than 
 (x) Indebtedness permitted under clauses (10), (11) and (24) of Section 1011(b) of this Indenture or 
 (y) the purchase, repurchase or other acquisition of Subordinated Indebtedness purchased in anticipation of satisfying a sinking fund
obligation, principal installment or final maturity, in each case due within one year of the date of purchase, repurchase or acquisition; or 
 (4) make any Restricted Investment; 
 (all such payments and other actions set forth in clauses (1) through
(4) above being collectively referred to as “Restricted Payments”), unless, at the time of such Restricted Payment: 
 (A) no Default shall have occurred and be continuing or would occur as a consequence thereof; 
 (B) immediately after giving effect to such transaction on a pro forma basis, the Company could incur $1.00 of additional Indebtedness under the provisions of Section 1011(a) of this Indenture; and 
  

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 (C) such Restricted Payment, together with the aggregate amount of all other Restricted
Payments made by the Company and the Restricted Subsidiaries after the Issue Date pursuant to this Section 1010(a) or clauses (1), (2) (with respect to the payment of dividends on Refunding Capital Stock pursuant to clause (B) thereof
only), (6)(C), (8) and (12) of Section 1010(b) (and excluding, for the avoidance of doubt, all other Restricted Payments made pursuant to Section 1010(b)), is less than the sum, without duplication, of 
 (1) 50% of the Consolidated Net Income of the Company for the period (taken as one accounting period) from September 1, 2005 to the
end of the Company’s most recently ended fiscal quarter for which internal financial statements are available at the time of such Restricted Payment, or, in the case such Consolidated Net Income for such period is a deficit, minus 100% of such
deficit; provided that if, at the time of a proposed Restricted Payment under this Section 1010(a), the Consolidated Leverage Ratio of the Company and its Restricted Subsidiaries is less than 3.50 to 1.00, for purposes of calculating
availability of amounts hereunder for such Restricted Payment only, the reference to 50% in this clause (1) above shall be deemed to be 75%, plus 
 (2) 100% of the aggregate net cash proceeds and the fair market value, as determined in good faith by the Company, of marketable
securities or other property received by the Company after the Issue Date (less the amount of such net cash proceeds to the extent such amount has been relied upon to permit the incurrence of Indebtedness, or issuance of Disqualified Stock or
Preferred Stock pursuant to clause (22)(ii) of Section 1011(b) of this Indenture) from the issue or sale of 
 (x) Equity Interests of the Company, including Retired Capital Stock (as defined below), but excluding cash proceeds and the fair market value, as determined in good faith by the Company, of marketable securities or other property received
from the sale of 
 (A) Equity Interests to any future, present or former employees, managers, directors or consultants of
the Company, any direct or indirect parent company of the Company or any of the Company’s Subsidiaries after the Issue Date to the extent such amounts have been applied to Restricted Payments made in accordance with clause (4) of
Section 1010(b) and 
 (B) Designated Preferred Stock 
 and to the extent actually contributed to the Company, Equity Interests of the Company’s direct or indirect parent companies (excluding
contributions of the proceeds from the sale of Designated Preferred Stock of such companies or contributions to the extent such amounts have been applied to Restricted Payments made in accordance with clause (4) of Section 1010(b)) or

  

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 (y) debt securities of the Company that have been converted into or exchanged for such
Equity Interests of the Company; 
 provided that this clause (2) shall not include the proceeds from (a) Refunding Capital
Stock (as defined below), (b) Equity Interests of the Company or debt securities of the Company that have been converted into or exchanged for Equity Interests of the Company sold to a Restricted Subsidiary or the Company, as the case may be,
(c) Disqualified Stock or debt securities that have been converted into or exchanged for Disqualified Stock or (d) Excluded Contributions, plus 
 (3) 100% of the aggregate amount of cash and the fair market value, as determined in good faith by the Company, of marketable securities
or other property contributed to the capital of the Company after the Issue Date (less the amount of such net cash proceeds to the extent such amount has been relied upon to permit the incurrence of Indebtedness or issuance of Disqualified
Stock or Preferred Stock pursuant to clause (22)(ii) of Section 1011(b) of this Indenture) (other than by a Restricted Subsidiary and other than by any Excluded Contributions), plus 
 (4) to the extent not already included in Consolidated Net Income, 100% of the aggregate amount received in cash and the fair market
value, as determined in good faith by the Company, of marketable securities or other property received after the Issue Date by means of 
 (A) the sale or other disposition (other than to the Company or a Restricted Subsidiary) of Restricted Investments made by the Company or any Restricted Subsidiary and repurchases and redemptions of such Restricted
Investments from the Company or any Restricted Subsidiary and repayments of loans or advances that constitute Restricted Investments by the Company or any Restricted Subsidiary or 
 (B) the sale (other than to the Company or a Restricted Subsidiary) of the Capital Stock of an Unrestricted Subsidiary or a distribution
from an Unrestricted Subsidiary (other than, in each case, to the extent the Investment in such Unrestricted Subsidiary was made by the Company or a Restricted Subsidiary pursuant to clauses (9) or (13) of Section 1010(b) or to the
extent such Investment constituted a Permitted Investment) or a dividend from an Unrestricted Subsidiary (other than an Extraordinary Distribution), plus 
  


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 (5) in the case of the redesignation of an Unrestricted Subsidiary as a Restricted
Subsidiary after the Issue Date, the fair market value of the Investment in such Unrestricted Subsidiary, as determined by the Company in good faith or if, in the case of an Unrestricted Subsidiary, such fair market value may exceed
$100.0 million, in writing by an Independent Financial Advisor, at the time of the redesignation of such Unrestricted Subsidiary as a Restricted Subsidiary, other than an Unrestricted Subsidiary to the extent the Investment in such Unrestricted
Subsidiary was made by the Company or a Restricted Subsidiary pursuant to clauses (9) or (13) of Section 1010(b) or to the extent such Investment constituted a Permitted Investment. 
 (b) The foregoing provisions shall not prohibit: 
 (1) the payment of any dividend or distribution within 60 days after the date of declaration thereof, if at the date of declaration such payment would have complied with the provisions of this Indenture;

 (2) (A) the redemption, repurchase, retirement or other acquisition of any Equity Interests (“Retired Capital
Stock”) or Subordinated Indebtedness of the Company or any Equity Interests of any direct or indirect parent company of the Company, in exchange for, or out of the proceeds of the substantially concurrent sale (other than to a Restricted
Subsidiary) of, Equity Interests of the Company (in each case, other than any Disqualified Stock) (“Refunding Capital Stock”) and (B) if immediately prior to the retirement of Retired Capital Stock, the declaration and payment
of dividends thereon was permitted under clause (6) of this Section 1010(b), the declaration and payment of dividends on the Refunding Capital Stock (other than Refunding Capital Stock the proceeds of which were used to redeem, repurchase,
retire or otherwise acquire any Equity Interests of any direct or indirect parent company of the Company) in an aggregate amount per year no greater than the aggregate amount of dividends per annum that was declarable and payable on such Retired
Capital Stock immediately prior to such retirement; 
 (3) the defeasance, redemption, repurchase or other acquisition or
retirement of Subordinated Indebtedness of the Company or a Subsidiary Guarantor made by exchange for, or out of the proceeds of the substantially concurrent sale of, new Indebtedness of such Person that is incurred in compliance with
Section 1011 of this Indenture so long as 
 (A) the principal amount of such new Indebtedness does not exceed the
principal amount (or accreted value, if applicable) of the Subordinated Indebtedness being so defeased, redeemed, repurchased, acquired or retired for value, plus the amount of any reasonable premium required to be paid under the terms of the
instrument governing the Subordinated Indebtedness being so defeased, redeemed, repurchased, acquired or retired and any reasonable fees and expenses incurred in connection with the issuance of such new Indebtedness, 
  

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 (B) such Indebtedness is subordinated to the Notes at least to the same extent as the
Subordinated Indebtedness so defeased, redeemed, repurchased, acquired or retired, 
 (C) such Indebtedness has a final
scheduled maturity date equal to or later than the final scheduled maturity date of the Subordinated Indebtedness being so defeased, redeemed, repurchased, acquired or retired and 
 (D) such Indebtedness has a Weighted Average Life to Maturity equal to or greater than the remaining Weighted Average Life to Maturity of
the Subordinated Indebtedness being so defeased, redeemed, repurchased, acquired or retired; 
 (4) a Restricted Payment to
pay for the repurchase, retirement or other acquisition or retirement for value of Equity Interests (other than Disqualified Stock) of the Company or any of its direct or indirect parent companies held by any future, present or former employee,
director, manager or consultant of the Company, any of its Subsidiaries or any of its direct or indirect parent companies pursuant to any management equity plan or stock option plan or any other management or employee benefit plan or agreement;
provided that the aggregate Restricted Payments made under this clause (4) do not exceed in any calendar year $10.0 million (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 $20.0 million in any calendar year); provided, further, that such amount in any calendar year may be increased by an amount not to exceed 
 (A) the cash proceeds from the sale of Equity Interests (other than Disqualified Stock) of the Company and, to the extent contributed to
the Company, Equity Interests of any of the Company’s direct or indirect parent companies, in each case to members of management, directors, managers or consultants of the Company, any of its Subsidiaries or any of its direct or indirect parent
companies that occurs after the Issue Date, to the extent the cash proceeds from the sale of such Equity Interests have not otherwise been applied to the payment of Restricted Payments by virtue of clause (C) of Section 1010(a),
plus 
 (B) the cash proceeds of key man life insurance policies received by the Company and the Restricted
Subsidiaries after the Issue Date, less 
 (C) the amount of any Restricted Payments previously made pursuant to
clauses (A) and (B) of this clause (4); 
  

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 and provided, further, that cancellation of Indebtedness owing to the Company from members
of management, directors, managers or consultants of the Company, any of its direct or indirect parent companies or any Restricted Subsidiary in connection with a repurchase of Equity Interests of the Company or any of its direct or indirect parent
companies shall not be deemed to constitute a Restricted Payment for purposes of this Section 1010(b) or any other provision of this Indenture; 
 (5) the declaration and payment of dividends to holders of any class or series of Disqualified Stock of the Company or any Restricted Subsidiary issued in accordance with Section 1011 of this Indenture to the
extent such dividends are included in the definition of Fixed Charges; 
 (6) (A) the declaration and payment of dividends to
holders of any class or series of Designated Preferred Stock (other than Disqualified Stock) issued by the Company after the Issue Date; 
 (B) the declaration and payment of dividends to a direct or indirect parent company of the Company, the proceeds of which shall be used to fund the payment of dividends to holders of any class or series of Designated
Preferred Stock (other than Disqualified Stock) of such parent company issued after the Issue Date; provided that the amount of dividends paid pursuant to this clause (B) shall not exceed the aggregate amount of cash actually contributed
to the Company from the sale of such Designated Preferred Stock; or 
 (C) the declaration and payment of dividends on
Refunding Capital Stock that is Preferred Stock in excess of the dividends declarable and payable thereon pursuant to clause (2) of this Section 1010(b); 
 provided, however, in the case of each of (A), (B) and (C) of this clause (6), that for the most recently ended four full fiscal quarters for which internal financial statements are available immediately
preceding the date of issuance of such Designated Preferred Stock or the declaration of such dividends on Refunding Capital Stock that is Preferred Stock, after giving effect to such issuance or declaration on a pro forma basis, the Company
and the Restricted Subsidiaries on a consolidated basis would have had a Fixed Charge Coverage Ratio of at least 2.00 to 1.00; 
 (7) repurchases of Equity Interests deemed to occur upon exercise of stock options or warrants if such Equity Interests represent a portion of the exercise price of such options or warrants; 
 (8) the declaration and payment of dividends on the Company’s Common Stock following the first public offering of the Company’s
Common Stock or the Common Stock of any of its direct or indirect parent companies after the Issue Date, of up to 6% per annum of the net proceeds received by or contributed to the Company in or from any such public offering, other than public


  

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offerings with respect to the Company’s Common Stock registered on Form S-4 or Form S-8 and other than any public sale constituting an
Excluded Contribution; 
 (9) Restricted Payments that are made with Excluded Contributions; 
 (10) the declaration and payment of dividends by the Company to, or the making of loans to, its direct parent company in amounts required
for the Company’s direct or indirect parent companies to pay 
 (A) franchise taxes and other fees, taxes and expenses
required to maintain their corporate existence, 
 (B) Federal, state and local income taxes, to the extent such income taxes
are attributable to the income of the Company and the Restricted Subsidiaries and, to the extent of the amount actually received from its Unrestricted Subsidiaries, in amounts required to pay such taxes to the extent attributable to the income of
such Unrestricted Subsidiaries, 
 (C) customary salary, bonus and other benefits payable to officers and employees of any
direct or indirect parent company of the Company to the extent such salaries, bonuses and other benefits are attributable to the ownership or operation of the Company and the Restricted Subsidiaries, 
 (D) general corporate overhead expenses of any direct or indirect parent company of the Company to the extent such expenses are
attributable to the ownership or operation of the Company and the Restricted Subsidiaries, and 
 (E) reasonable fees and
expenses incurred in connection with any unsuccessful debt or equity offering by such direct or indirect parent company of the Company; 
 (11) any Restricted Payments used to fund the Transactions and the fees and expenses related thereto, including those owed to Affiliates, in each case to the extent permitted by Section 1013 of this Indenture;

 (12) the repurchase, redemption or other acquisition or retirement for value of any Subordinated Indebtedness pursuant to
provisions similar to those described under Section 1017, Section 1018 and Section 1019 of this Indenture; provided that prior to such repurchase, redemption or other acquisition, the Company (or a third party to the extent
permitted by this Indenture) shall have made a Change of Control Offer, Asset Sale Offer or MLP Offer, as the case may be, with respect to the Notes and shall have repurchased all Notes validly tendered and not withdrawn in connection with such
Change of Control Offer, Asset Sale Offer or MLP Offer; 
  

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 (13) Investments in Unrestricted Subsidiaries, having an aggregate fair market value,
taken together with all other Investments made pursuant to this clause (13) that are at the time outstanding, without giving effect to the sale of an Unrestricted Subsidiary to the extent the proceeds of such sale do not consist of cash or
marketable securities, not to exceed the greater of (x) $100.0 million and (y) 4.0% of Total Assets at the time of such Investment (with the fair market value of each Investment being measured at the time such Investment is made and
without giving effect to subsequent changes in value); 
 (14) distributions or payments of Receivables Fees; 
 (15) the distribution, as a dividend or otherwise (and the declaration of such dividend), of shares of Capital Stock of, or Indebtedness
owed to the Company or a Restricted Subsidiary by, (a) any Person designated as an Unrestricted Subsidiary after the Issue Date pursuant to the terms of this Indenture (other than any of the Unrestricted Subsidiaries referred to in
clause (1) of the first paragraph of the definition of “Unrestricted Subsidiary” and any successor thereto) or (b) any Permitted MLP or Permitted GP; provided that at the time of such dividend or distribution, with respect
to this clause (b) only, and after giving pro forma effect thereto, the Consolidated Leverage Ratio would be less than 2.75:1.00; 
 (16) Restricted Payments in an amount that, when taken together with all other Restricted Payments made pursuant to this clause (16) does not exceed the sum of (x) 50% of the amount by which the Net Proceeds
from the North Texas Asset Sale exceed $700.0 million but are less than or equal to $850.0 million and (y) 25% of the amount by which the Net Proceeds from the North Texas Asset Sale exceed $850.0 million; provided that
first $700.0 million of Net Proceeds from the North Texas Asset Sale plus the balance of the Net Proceeds described in subclauses (x) and (y) above shall have been applied in accordance with the covenant described under
Section 1018 and the amount of Indebtedness permitted to be incurred under clause (2) of Section 1011(b) shall, as a consequence thereof, have been reduced to the extent provided therein; and 
 (17) other Restricted Payments in an amount that, when taken together with all other Restricted Payments made pursuant to this
clause (17), does not exceed $75.0 million; 
 provided, however, that at the time of, and after giving effect to, any
Restricted Payment permitted under clauses (15), (16) and (17) of this Section 1010(b), no Default shall have occurred and be continuing or would occur as a consequence thereof. 
 (c) As of the time of issuance of the Notes, all of the Company’s Subsidiaries shall be Restricted Subsidiaries other than Versado Gas Processors
L.L.C., Downstream Energy Ventures, Co., L.L.C. and Cedar Bayou Fractionators, LP. The Company shall not permit any Unrestricted Subsidiary to become a Restricted Subsidiary 

  

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except pursuant to the penultimate paragraph of the definition of “Unrestricted Subsidiary”. For purposes of designating any Restricted Subsidiary
as an Unrestricted Subsidiary, all outstanding Investments by the Company and the Restricted Subsidiaries (except to the extent repaid) in the Subsidiary so designated shall be deemed to be Restricted Payments in an amount determined as set forth in
the last sentence of the definition of “Investments”. Such designation shall be permitted only if a Restricted Payment in such amount would be permitted at such time, whether pursuant to Section 1010(a) or under clauses (9),
(13) or (17) of Section 1010(b), or pursuant to the definition of “Permitted Investments”, and if such Subsidiary otherwise meets the definition of an Unrestricted Subsidiary. Unrestricted Subsidiaries shall not be subject
to any of the restrictive covenants set forth in this Indenture. 
 SECTION 1011. Limitation on Incurrence of Indebtedness and Issuance of
Disqualified Stock and Preferred Stock. (a) The Company shall not, and shall not permit any Restricted Subsidiary to, directly or indirectly, create, incur, issue, assume, guarantee or otherwise become directly or indirectly liable,
contingently or otherwise, (collectively, “incur” and collectively, an “incurrence”) with respect to any Indebtedness (including Acquired Indebtedness), and the Company shall not issue any shares of Disqualified
Stock and shall not permit any Restricted Subsidiary to issue any shares of Disqualified Stock or Preferred Stock; provided that the Company may incur Indebtedness (including Acquired Indebtedness) or issue shares of Disqualified Stock, and
any Restricted Subsidiary may incur Indebtedness (including Acquired Indebtedness), issue shares of Disqualified Stock or issue shares of Preferred Stock, if the Fixed Charge Coverage Ratio on a consolidated basis for the Company’s and its
Restricted Subsidiaries’ most recently ended four full fiscal quarters for which internal financial statements are available immediately preceding the date on which such additional Indebtedness is incurred or such Disqualified Stock or
Preferred Stock is issued would have been at least 2.00 to 1.00, determined on a pro forma basis (including a pro forma application of the net proceeds therefrom), as if the additional Indebtedness had been incurred, or the
Disqualified Stock or Preferred Stock had been issued, as the case may be, and the application of the proceeds therefrom had occurred at the beginning of such four-quarter period; provided that the amount of Indebtedness (including Acquired
Indebtedness), Disqualified Stock and Preferred Stock that may be incurred or issued, as applicable, pursuant to the foregoing by Restricted Subsidiaries that are not Subsidiary Guarantors shall not exceed $75.0 million at any one time
outstanding. 
 (b) The foregoing limitations shall not apply to any of the following items (collectively, “Permitted
Debt”): 
 (1) Indebtedness incurred pursuant to the Revolving Credit Facility by the Company or any Restricted
Subsidiary; provided that immediately after giving effect to any such incurrence, the aggregate principal amount of all Indebtedness incurred under this clause (1) and then outstanding does not exceed $250.0 million less up
to $50.0 million in the aggregate of all principal payments with respect to such Indebtedness made pursuant to Section 1018(b) or pursuant to Section 1019(d); 
  

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 (2) Indebtedness incurred pursuant to the Term Loan Facility and the Asset Sale Bridge
Term Loan Facility by the Company or any Restricted Subsidiary; provided that immediately after giving effect to any such incurrence, the aggregate principal amount of all Indebtedness incurred under this clause (2) and then outstanding
does not exceed $1,950.0 million less the sum of (x) all principal payments with respect to such Indebtedness made pursuant to Section 1018(b) with the first $700.0 million of the Net Proceeds from the North Texas Asset
Sale and (y) up to $200.0 million in the aggregate of all other principal payments with respect to such Indebtedness made pursuant to Section 1018(b) or Section 1019(d); 
 (3) Indebtedness incurred pursuant to the Funded Synthetic Letter of Credit Facility by the Company or any Restricted Subsidiary;
provided that immediately after giving effect to any such incurrence, the aggregate principal amount of all Indebtedness incurred under this clause (3) and then outstanding does not exceed $300.0 million less up to
$50.0 million in the aggregate of all principal payments with respect to such Indebtedness made pursuant to Section 1018(b) or Section 1019(d); 
 (4) additional Indebtedness incurred by the Company or any Restricted Subsidiary under clauses (1), (2) or (3) above of this
Section 1011(b); provided that immediately after giving effect to such incurrence, the aggregate principal amount of all Indebtedness incurred under this clause (4) and then outstanding does not exceed $200.0 million
less up to $60.0 million in the aggregate of all principal payments with respect to such Indebtedness made pursuant to Section 1018(b) or Section 1019(d); 
 (5) the incurrence by the Company, the Co-Issuer and any Subsidiary Guarantor of Indebtedness represented by the Notes issued on the Issue
Date (including any Subsidiary Guarantees thereof) and the Exchange Notes and related exchange guarantees to be issued in exchange for the Notes and the Subsidiary Guarantees pursuant to the Registration Rights Agreement (other than any Additional
Notes); 
 (6) Existing Indebtedness (other than Indebtedness described in clauses (1), (2), (3), (4) and (5) of
this Section 1011(b)); 
 (7) Indebtedness (including Capitalized Lease Obligations), Disqualified Stock and Preferred
Stock incurred by the Company or any of the Restricted Subsidiaries, to finance the development, construction, purchase, lease, repairs, additions or improvement of property (real or personal), equipment or other fixed or capital assets that are
used or useful in a Similar Business, whether through the direct purchase of assets or the Capital Stock of any Person owning such assets (including any refinancing or replacement thereof); provided that the aggregate amount of Indebtedness,
Disqualified Stock and Preferred Stock incurred pursuant to this clause (7) does not, at any one time outstanding, exceed the greater of (x) $75.0 million and (y) 3.0% of Total Assets; 
  

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 (8) Indebtedness incurred by the Company or any Restricted Subsidiary constituting
reimbursement obligations with respect to letters of credit issued in the ordinary course of business, including letters of credit in respect of workers’ compensation claims, or other Indebtedness with respect to reimbursement type obligations
regarding workers’ compensation claims; provided that upon the drawing of such letters of credit or the incurrence of such Indebtedness, such obligations are reimbursed within 30 days following such drawing or incurrence;

 (9) Indebtedness arising from agreements of the Company or a Restricted Subsidiary providing for indemnification,
adjustment of purchase price or similar obligations, in each case, incurred or assumed in connection with the disposition of any business, assets or a Subsidiary, other than guarantees of Indebtedness incurred by any Person acquiring all or any
portion of such business, assets or Subsidiary for the purpose of financing such acquisition; provided that 
 (A) such
Indebtedness is not reflected on the balance sheet of the Company or any Restricted Subsidiary (contingent obligations referred to in a footnote to financial statements and not otherwise reflected on the balance sheet shall not be deemed to be
reflected on such balance sheet for purposes of this clause (9)(A)) and 
 (B) the maximum assumable liability in respect
of all such Indebtedness shall at no time exceed the gross proceeds including noncash proceeds (the fair market value of such noncash proceeds being measured at the time received and without giving effect to any subsequent changes in value) actually
received by the Company and its Restricted Subsidiaries in connection with such disposition; 
 (10) Indebtedness of the
Company to a Restricted Subsidiary (other than a GP or the general partner of a GP); provided that any such Indebtedness owing to a Restricted Subsidiary that is not a Subsidiary Guarantor is subordinated in right of payment to the Notes;
provided, further, that any subsequent issuance or transfer of any Capital Stock or any other event which results in any such Restricted Subsidiary ceasing to be a Restricted Subsidiary or any other subsequent transfer of any such
Indebtedness (except to the Company or another Restricted Subsidiary) shall be deemed, in each case, to be an incurrence of such Indebtedness; 
 (11) Indebtedness of a Restricted Subsidiary to the Company or another Restricted Subsidiary (other than a GP or the general partner of a GP); provided that if a Subsidiary Guarantor incurs such Indebtedness to
a Restricted Subsidiary that is not a Subsidiary Guarantor, such Indebtedness is subordinated in right of payment to the Subsidiary Guarantee of such Subsidiary Guarantor; provided, further, that any subsequent issuance or transfer of
Capital Stock or any other event that results in any such Restricted Subsidiary ceasing to be a Restricted Subsidiary or any subsequent transfer of any such Indebtedness (except to the Company or another Restricted Subsidiary) shall be deemed, in
each case, to be an incurrence of such Indebtedness; 
  

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 (12) shares of Preferred Stock of a Restricted Subsidiary issued to the Company or
another Restricted Subsidiary; provided that any subsequent issuance or transfer of any Capital Stock or any other event which results in any such Restricted Subsidiary ceasing to be a Restricted Subsidiary or any other subsequent transfer of
any such shares of Preferred Stock (except to the Company or another Restricted Subsidiary) shall be deemed, in each case, to be an issuance of such shares of Preferred Stock; 
 (13) Hedging Obligations (excluding Hedging Obligations entered into for speculative purposes) for the purpose of limiting:
(A) interest rate risk with respect to any Indebtedness that is permitted by the terms of this Indenture to be outstanding, (B) exchange rate risk with respect to any currency exchange or (C) commodity pricing risk with respect to any
commodity; 
 (14) obligations in respect of performance, bid, appeal and surety bonds and completion guarantees and similar
obligations provided by the Company or any Restricted Subsidiary in the ordinary course of business; 
 (15) (x) any
guarantee by the Company or a Restricted Subsidiary of Indebtedness or other Obligations of any Restricted Subsidiary (other than a GP or the general partner of a GP), so long as the incurrence of such Indebtedness by such Restricted Subsidiary is
permitted under the terms of this Indenture or (y) any guarantee by a Restricted Subsidiary of Indebtedness of the Company permitted to be incurred under the terms of this Indenture; provided that such guarantee is incurred in accordance
with Section 1015 of this Indenture; 
 (16) the incurrence by the Company or any Restricted Subsidiary of Indebtedness,
Disqualified Stock or Preferred Stock that serves to extend, replace, refund, refinance, renew or defease any Indebtedness, Disqualified Stock or Preferred Stock incurred as permitted under Section 1011(a) and clauses (5) and
(6) above, this clause (16) and clauses (17) and (22)(ii) below of this Section 1011(b) or any Indebtedness, Disqualified Stock or Preferred Stock issued to so extend, replace, refund, refinance, renew or defease such
Indebtedness, Disqualified Stock or Preferred Stock including additional Indebtedness, Disqualified Stock or Preferred Stock incurred to pay premiums and fees in connection therewith (the “Refinancing Indebtedness”) prior to its
respective maturity; provided, however, that such Refinancing Indebtedness: 
 (A) has a Weighted Average Life
to Maturity at the time such Refinancing Indebtedness is incurred which is not less than the remaining Weighted Average Life to Maturity of the Indebtedness, Disqualified Stock or Preferred Stock being extended, replaced, refunded, refinanced,
renewed or defeased, 
  

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 (B) to the extent such Refinancing Indebtedness extends, replaces, refunds, refinances,
renews or defeases (i) Indebtedness subordinated to the Notes or any Subsidiary Guarantee, such Refinancing Indebtedness is subordinated to the Notes or such Subsidiary Guarantee at least to the same extent as the Indebtedness being extended,
replaced, refunded, refinanced, renewed or defeased or (ii) Disqualified Stock or Preferred Stock, such Refinancing Indebtedness must be Disqualified Stock or Preferred Stock, respectively and 
 (C) shall not include 
 (x) Indebtedness, Disqualified Stock or Preferred Stock of a Subsidiary that is not a Subsidiary Guarantor that refinances Indebtedness, Disqualified Stock or Preferred Stock of the Company, 
 (y) Indebtedness, Disqualified Stock or Preferred Stock of a Subsidiary that is not a Subsidiary Guarantor that refinances Indebtedness,
Disqualified Stock or Preferred Stock of a Subsidiary Guarantor or 
 (z) Indebtedness, Disqualified Stock or Preferred Stock
of the Company or a Restricted Subsidiary that refinances Indebtedness, Disqualified Stock or Preferred Stock of an Unrestricted Subsidiary; 
 (17) Indebtedness, Disqualified Stock or Preferred Stock (x) of the Company or any of its Restricted Subsidiaries incurred to finance the acquisition of any Person or assets or (y) of Persons that are
acquired by the Company or any Restricted Subsidiary or merged into the Company or a Restricted Subsidiary in accordance with the terms of this Indenture; provided that either 
 (A) after giving effect to such acquisition or merger, either 
 (i) the Company would be permitted to incur at least $1.00 of additional Indebtedness pursuant to the Fixed Charge Coverage Ratio test
set forth in Section 1011(a); or 
 (ii) the Fixed Charge Coverage Ratio of the Company and its Restricted Subsidiaries
on a consolidated basis is greater than immediately prior to such acquisition or merger; or 
 (B) such Indebtedness,
Disqualified Stock or Preferred Stock (i) is not Secured Indebtedness and is Subordinated Indebtedness, (ii) is not incurred while a Default exists and no Default shall result therefrom, (iii) does not mature (and is not mandatorily
redeemable in the case of Disqualified Stock or Preferred Stock) and does not require any payment of principal prior to the final maturity of the Notes and (iv) in the case of sub-clause (y) above only, is not incurred in contemplation of
such acquisition or merger; 
  

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 (18) Indebtedness arising from the honoring by a bank or other financial institution of a
check, draft or similar instrument drawn against insufficient funds in the ordinary course of business; provided that such Indebtedness is extinguished within two Business Days of its incurrence; 
 (19) Indebtedness of the Company or any Restricted Subsidiary supported by a letter of credit issued pursuant to the Senior Credit
Facilities, in a principal amount not in excess of the stated amount of such letter of credit; 
 (20) Indebtedness,
Disqualified Stock or Preferred Stock of a Restricted Subsidiary incurred to finance or assumed in connection with an acquisition which, when aggregated with the principal amount of all other Indebtedness, Disqualified Stock and Preferred Stock
incurred pursuant to this clause (20) and then outstanding (including any refinancing or replacement thereof), does not exceed $50.0 million (it being understood that any Indebtedness, Disqualified Stock and Preferred Stock incurred
pursuant to this clause (20) shall cease to be deemed incurred or outstanding for purposes of this clause (20) but shall be deemed incurred pursuant to Section 1011(a) from and after the first date on which the Company or such
Restricted Subsidiary could have incurred such Indebtedness, Disqualified Stock or Preferred Stock pursuant to Section 1011(a) without reliance on this clause (20)); 
 (21) Indebtedness incurred by a Foreign Subsidiary which, when aggregated with the principal amount of all other Indebtedness incurred
pursuant to this clause (21) and then outstanding, does not exceed 5.0% of Foreign Subsidiary Total Assets (it being understood that any Indebtedness, Disqualified Stock and Preferred Stock incurred pursuant to this clause (21) shall cease
to be deemed incurred or outstanding for purposes of this clause (21) but shall be deemed incurred pursuant to Section 1011(a) from and after the first date on which the Company or such Restricted Subsidiary could have incurred such
Indebtedness, Disqualified Stock or Preferred Stock pursuant to Section 1011(a) without reliance on this clause (21)); 
 (22) Indebtedness, Disqualified Stock and Preferred Stock of the Company or any Restricted Subsidiary not otherwise permitted hereunder in an aggregate principal amount or liquidation preference, which, when aggregated with the principal
amount and liquidation preference of all other Indebtedness, Disqualified Stock and Preferred Stock incurred pursuant to this clause (22) and then outstanding, does not at any one time outstanding exceed the sum of 
 (i) $125.0 million (it being understood that any Indebtedness, Disqualified Stock and Preferred Stock incurred pursuant to this
clause (22)(i) shall cease to be deemed incurred or outstanding for purposes of this clause (22)(i) but shall be deemed incurred pursuant to 

  

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Section 1011(a) from and after the first date on which the Company or such Restricted Subsidiary could have incurred such Indebtedness, Disqualified
Stock or Preferred Stock pursuant to Section 1011(a) without reliance on this clause (22)(i)); plus 
 (ii)
200% of the net cash proceeds received by the Company since after the Issue Date from the issue or sale of Equity Interests of the Company or cash contributed to the capital of the Company (in each case, other than proceeds of Disqualified Stock or
sales of Equity Interests to the Company or any of its Subsidiaries) as determined in accordance with clauses (C)(2) and (C)(3) of Section 1010(a) of this Indenture to the extent such net cash proceeds or cash have not been applied pursuant to
such clauses to make Restricted Payments or to make other investments, payments or exchanges pursuant to Section 1010(b) of this Indenture or to make Permitted Investments (other than Permitted Investments specified in clauses (a) and
(c) of the definition thereof); and 
 (23) Indebtedness consisting of Indebtedness issued by the Company or any
Restricted Subsidiary to current or former officers, directors and employees thereof, their respective estates, spouses or former spouses, in each case to finance the repurchase, retirement or other acquisition or retirement or redemption of Equity
Interests of the Company or any direct or indirect parent company of the Company to the extent described in clause (4) of Section 1010(b) of this Indenture; 
 (24) Indebtedness of the Company or a Restricted Subsidiary to a GP or a general partner of a GP, in each case that is a Restricted
Subsidiary; provided that the principal amount of such Indebtedness may not exceed the actual cash loaned by such GP or such general partner, as applicable, to the Company or such Restricted Subsidiary (except to the extent that interest
accrued thereon is added to the principal amount thereof) and such Indebtedness 
 (A) is not convertible into, or putable or
exchangeable for, any other security other than a security that would satisfy the requirements of this clause (24); 
 (B) does not mature or become mandatorily redeemable, putable or subject to a purchase offer, pursuant to a sinking fund obligation or otherwise, or become redeemable at the option of the holder thereof, in whole or in part, in each case
prior to the date that is 91 days after the Notes are no longer outstanding (such 91st day being the “Permitted Date”); 
 (C) does not require or permit the payment of cash interest or any other payment of cash with respect to such Indebtedness until the Permitted Date; and 
  

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 (D) is subordinated to the Notes on the terms set forth in Exhibit C to this
Indenture; 
 provided that any subsequent issuance or transfer of Capital Stock (including a GP Equity Transfer) or any other event which results in
any such GP or such general partner, as applicable, ceasing to be a Restricted Subsidiary or any subsequent transfer of any such Indebtedness (except to the Company or another Restricted Subsidiary) shall be deemed in each case to be an incurrence
of such Indebtedness. 
 (c) For purposes of determining compliance with this Section 1011, in the event that an item of Indebtedness,
Disqualified Stock or Preferred Stock meets the criteria of more than one of the categories of Permitted Debt described in clauses (1) through (23) of Section 1011(b) or is entitled to be incurred pursuant to Section 1011(a), the
Company, in its sole discretion, shall classify or reclassify, or later divide, classify or reclassify, such item of Indebtedness, Disqualified Stock or Preferred Stock (or any portion thereof) and shall only be required to include the amount and
type of such Indebtedness, Disqualified Stock or Preferred Stock in one or more of the above clauses; provided that all Indebtedness outstanding under the Senior Credit Facilities on the Issue Date shall be deemed to have been incurred on
such date in reliance on the exception in clauses (1), (2) and (3) of this Section 1011(b). 
 (d) The accrual of interest,
the accretion of accreted value and the payment of interest in the form of additional Indebtedness, Disqualified Stock or Preferred Stock shall not be deemed to be an incurrence of Indebtedness, Disqualified Stock or Preferred Stock for purposes of
this Section 1011. 
 (e) For purposes of determining compliance with any U.S. dollar-denominated restriction on the incurrence of
Indebtedness, the U.S. dollar-equivalent principal amount of Indebtedness denominated in a foreign 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 extend, replace, refund, refinance, renew or defease other Indebtedness denominated in a foreign currency, and such extension,
replacement, refunding, refinancing, renewal or defeasance would cause the applicable U.S. dollar-denominated restriction to be exceeded if calculated at the relevant currency exchange rate in effect on the date of such extension, replacement,
refunding, refinancing, renewal or defeasance, such U.S. dollar-denominated restriction shall be deemed not to have been exceeded so long as the principal amount of such refinancing Indebtedness does not exceed the principal amount of such
Indebtedness being extended, replaced, refunded, refinanced, renewed or defeased. 
 (f) The principal amount of any Indebtedness incurred to
extend, replace, refund, refinance, renew or defease other Indebtedness, if incurred in a different currency from the Indebtedness being extended, replaced, refunded, refinanced, renewed or defeased, 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 extension, replacement, refunding, refinancing, renewal or defeasance. 
  

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 SECTION 1012. Liens. The Company shall not, and shall not permit the Co-Issuer or any of the
Subsidiary Guarantors to, directly or indirectly, create, incur, assume or suffer to exist any Lien (except Permitted Liens) that secures obligations under any Indebtedness on any asset or property of the Company or any Subsidiary Guarantor now
owned or hereafter acquired, or any income or profits therefrom, or assign or convey any right to receive income therefrom, unless: 
 (1) in the case of Liens securing Subordinated Indebtedness, the Notes or the applicable Subsidiary Guarantee of a Subsidiary Guarantor, as the case may be, are secured by a Lien on such property or assets that is senior in priority to such
Liens; and 
 (2) in all other cases, the Notes or the applicable Subsidiary Guarantee of a Subsidiary Guarantor, as the case
may be, are equally and ratably secured; 
 provided that any Lien that is granted to secure the Notes under this Section 1012 shall be
discharged at the same time as the discharge of the Lien (other than through the exercise of remedies with respect thereto) that gave rise to the obligation to so secure the Notes. 
 SECTION 1013. Limitations on Transactions with Affiliates. (a) The Company shall not, and shall not permit any Restricted Subsidiary to, make
any payment to, or sell, lease, transfer or otherwise dispose of any of its properties or assets to, or purchase any property or assets from, or enter into or make or amend any transaction, contract, agreement, understanding, loan, advance or
guarantee with, or for the benefit of, any Affiliate of the Company (each of the foregoing, an “Affiliate Transaction”) involving aggregate payments or consideration in excess of $10.0 million, unless 
 (1) such Affiliate Transaction is on terms that are not materially less favorable to the Company or the relevant Restricted Subsidiary
than those that would have been obtained in a comparable transaction by the Company or such Restricted Subsidiary with an unrelated Person and 
 (2) the Company delivers to the Trustee with respect to any Affiliate Transaction or series of related Affiliate Transactions involving aggregate payments or consideration in excess of $30.0 million, a Board
Resolution adopted by the majority of the members of the Board of Directors of the Company approving such Affiliate Transaction and set forth in an Officers’ Certificate certifying that such Affiliate Transaction complies with clause
(1) above. 
 (b) The foregoing provisions shall not apply to the following: 
 (1) Transactions between or among the Company or any of the Restricted Subsidiaries; 
 (2) Restricted Payments permitted by Section 1010 of this Indenture and the definition of “Permitted Investments”;

  

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 (3) the payment of (x) management, consulting, monitoring and advisory fees and
related expenses to the Sponsor not to exceed $7.5 million in the aggregate per calendar year and (y) any termination or other fee payable to the Sponsor upon a change of control or initial public equity offering of the Company or any
direct or indirect parent company thereof, which fees, in the case of this clause (y) only, are approved by a majority of the members of the Board of Directors of the Company in good faith; 
 (4) the payment of reasonable and customary fees paid to, and indemnities provided on behalf of, officers, directors, managers, employees
or consultants of the Company, any of its direct or indirect parent companies or any Restricted Subsidiary; 
 (5) payments by
the Company or any Restricted Subsidiary to the Sponsor and the Co-Investor for any financial advisory, financing, underwriting or placement services or in respect of other investment banking activities, including in connection with acquisitions or
divestitures, which payments are approved by a majority of the members of the Board of Directors of the Company in good faith; 
 (6) transactions in which the Company or any Restricted Subsidiary, as the case may be, delivers to the Trustee a letter from an Independent Financial Advisor stating that such transaction is fair to the Company or such Restricted
Subsidiary from a financial point of view or meets the requirements of clause (1) of Section 1013(a); 
 (7)
payments or loans (or cancellations of loans) to employees or consultants of the Company, any of its direct or indirect parent companies or any Restricted Subsidiary and employment agreements, stock option plans and other compensatory arrangements
with such employees or consultants that are, in each case, approved by the Company in good faith, including the special bonus payments described under “Certain Relationships and Related Transactions” in the Offering Circular;

 (8) any agreement, instrument or arrangement as in effect as of the Issue Date, or any amendment thereto (so long as any
such amendment is not disadvantageous to the Holders in any material respect as compared to the applicable agreement as in effect on the Issue Date as reasonably determined in good faith by the Company); 
 (9) the existence of, or the performance by the Company or any of the Restricted Subsidiaries of its obligations under the terms of, any
stockholders agreement or its equivalent (including any registration rights agreement or purchase agreement related thereto) to which it is a party as of the Issue Date and any similar agreements which it may enter into thereafter;
provided, however, that the existence of, or the performance by the Company or any Restricted Subsidiary of obligations under any future amendment to any such existing agreement or 

  

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under any similar agreement entered into after the Issue Date shall only be permitted by this clause (9) to the extent that the terms of any such
existing agreement together with all amendments thereto, taken as a whole, or new agreement are not otherwise more disadvantageous to the Holders in any material respect than the terms of the original agreement in effect on the Issue Date as
reasonably determined in good faith by the Company; 
 (10) the Transactions and the payment of all fees and expenses related
to the Transactions, in each case as disclosed in the Offering Circular; 
 (11) transactions with customers, clients,
suppliers, or purchasers or sellers of goods or services, in each case in the ordinary course of business and otherwise in compliance with the terms of this Indenture that are fair to the Company and the Restricted Subsidiaries, in the reasonable
determination of the Board of Directors or the senior management of the Company, or are on terms at least as favorable as might reasonably have been obtained at such time from an unaffiliated party; 
 (12) the issuance of Equity Interests (other than Disqualified Stock) of the Company to any Permitted Holder or to any director, manager,
officer, employee or consultant of the Company or any direct or indirect parent company thereof; 
 (13) sales of accounts
receivable, or participations therein, in connection with any Receivables Facility; 
 (14) investments by the Sponsor and the
Co-Investor in securities of the Company or any of its Restricted Subsidiaries so long as (i) the investment is being offered generally to other investors on the same or more favorable terms and (ii) the investment constitutes less than
5.0% of the proposed or outstanding issue amount of such class of securities; and 
 (15) any Permitted MLP Transfer and any
Permitted GP Transfer. 
 SECTION 1014. Limitations on Dividend and Other Payment Restrictions Affecting Restricted Subsidiaries. The
Company shall not, and shall not permit any Restricted Subsidiary that is not a Subsidiary 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: 
 (a) (1) pay dividends or make any other distributions to the Company or
any Restricted Subsidiary on its Capital Stock or with respect to any other interest or participation in, or measured by, its profits or 
 (2) pay any Indebtedness owed to the Company or any Restricted Subsidiary; 
  

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 (b) make loans or advances to the Company or any Restricted Subsidiary; or 
 (c) sell, lease or transfer any of its properties or assets to the Company or any Restricted Subsidiary, 
 except (in each case) for such encumbrances or restrictions existing under or by reason of: 
 (1) contractual encumbrances or restrictions in effect on the Issue Date, including pursuant to the Senior Credit Facilities and the
related documentation (including security documents and intercreditor agreements) and Hedging Obligations; 
 (2) this
Indenture and the Notes and the Subsidiary Guarantees of the Notes issued hereunder; 
 (3) purchase money obligations for
property acquired in the ordinary course of business and Capital Lease Obligations that impose restrictions of the nature discussed in clause (c) above on the property so acquired; 
 (4) applicable law or any applicable rule, regulation or order; 
 (5) any agreement or other instrument of a Person acquired by the Company or any Restricted Subsidiary in existence at the time of such
acquisition (but not created in connection therewith or 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, or the property or assets of the
Person, so acquired; 
 (6) contracts for the sale of assets, including customary restrictions with respect to a Subsidiary
pursuant to an agreement that has been entered into for the sale or disposition of all or substantially all of the Capital Stock or assets of such Subsidiary; 
 (7) Secured Indebtedness otherwise permitted to be incurred pursuant to Sections 1011 and 1012 of this Indenture that limit the right
of the debtor to dispose of the assets securing such Indebtedness; 
 (8) restrictions on cash or other deposits or net worth
imposed by customers under contracts entered into in the ordinary course of business; 
 (9) other Indebtedness, Disqualified
Stock or Preferred Stock of Restricted Subsidiaries permitted to be incurred after the Issue Date pursuant to Section 1011 of this Indenture; 
 (10) customary provisions in joint venture agreements and other similar agreements; 
  

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 (11) customary provisions contained in leases and other agreements entered into in the
ordinary course of business; 
 (12) restrictions created in connection with any Receivables Facility that are, in the good
faith determination of the Company, necessary or advisable to effect such Receivables Facility; 
 (13) restrictions or
conditions contained in any trading, netting, operating, construction, service, supply, purchase, sale or other agreement to which the Company or any of its Restricted Subsidiaries is a party entered into in the ordinary course of business;
provided that such agreement prohibits the encumbrance of solely the property or assets of the Company or such Restricted Subsidiary that are the subject of such agreement, the payment rights arising thereunder and/or the proceeds thereof and
does not extend to any other asset or property of the Company or such Restricted Subsidiary or the assets or property of any other Restricted Subsidiary; and 
 (14) any encumbrances or restrictions of the type referred to in clauses (a), (b) and (c) above imposed by any amendments,
modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings of the contracts, instruments or obligations referred to in clauses (1) through (13) above; provided that such amendments,
modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings are, in the good faith judgment of the Company, not materially more restrictive with respect to such encumbrance and other restrictions than
those prior to such amendment, modification, restatement, renewal, increase, supplement, refunding, replacement or refinancing; provided, further, that with respect to contracts, instruments or obligations existing on the Issue Date,
any amendments, modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings are not materially more restrictive with respect to such encumbrances and other restrictions than those contained in such
contracts, instruments or obligations as in effect on the Issue Date. 
 SECTION 1015. Limitation on Subsidiary Guarantees of Indebtedness
by Restricted Subsidiaries. The Company shall not permit any of its Wholly-Owned Subsidiaries that are Restricted Subsidiaries (and non-Wholly-Owned Subsidiaries if such non-Wholly-Owned Subsidiaries guarantee other capital markets debt
securities), other than a Subsidiary Guarantor or a Foreign Subsidiary, to guarantee the payment of any Indebtedness of the Company or any other Subsidiary Guarantor unless: 
 (1) such Restricted Subsidiary within 30 days executes and delivers a supplemental indenture to this Indenture providing for a Subsidiary
Guarantee by such Restricted Subsidiary, except that with respect to a guarantee of Indebtedness of the Company or any Subsidiary Guarantor if such Indebtedness is by its express terms subordinated in right of payment to the Notes or such Subsidiary
Guarantor’s Subsidiary Guarantee, any such guarantee by such Restricted Subsidiary with respect to such Indebtedness shall be subordinated in right of payment to such Subsidiary Guarantee substantially to the same extent as such Indebtedness is
subordinated to the Notes; 
  

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 (2) such Restricted Subsidiary waives and shall not in any manner whatsoever claim or
take the benefit or advantage of, any rights of reimbursement, indemnity or subrogation or any other rights against the Company or any other Restricted Subsidiary as a result of any payment by such Restricted Subsidiary under its Subsidiary
Guarantee; and 
 (3) such Restricted Subsidiary shall deliver to the Trustee an Opinion of Counsel to the effect that:

 (a) such Subsidiary Guarantee has been duly executed and authorized; and 
 (b) such Subsidiary Guarantee constitutes a valid, binding and enforceable obligation of such Restricted Subsidiary, except insofar as
enforcement thereof may be limited by bankruptcy, insolvency or similar laws (including all laws relating to fraudulent transfers) and except insofar as enforcement thereof is subject to general principles of equity; 
 provided that this Section 1015 shall not be applicable to any guarantee of any Restricted Subsidiary that existed at the time such Person became a
Restricted Subsidiary and was not incurred in connection with, or in contemplation of, such Person becoming a Restricted Subsidiary. 
 SECTION 1016. Limitation on Sale and Lease-Back Transactions. The Company shall not, and shall not permit any Restricted Subsidiary to, enter into any Sale and Lease-Back Transaction with respect to any property unless: 

(1) the Company or such Restricted Subsidiary would be entitled to (A) incur additional Indebtedness in an amount equal to the
Attributable Debt with respect to such Sale and Lease-Back Transaction pursuant to Section 1011 of this Indenture and (B) create a Lien on such property securing such Attributable Debt without equally and ratably securing the Notes
pursuant to Section 1012 of this Indenture; 
 (2) the consideration received by the Company or any Restricted Subsidiary
in connection with such Sale and Lease-Back Transaction is at least equal to the fair market value (as determined in good faith by the Company) of such property; and 
 (3) the Company applies the proceeds of such transaction in compliance with Section 1018 of this Indenture. 
 SECTION 1017. Change of Control. (a) If a Change of Control occurs, the Company and the Co-Issuer shall make an offer to purchase all of the
Notes pursuant to the offer described below (the “Change of Control Offer”) at a price in cash (the 

  

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“Change of Control Payment”) equal to 101% of the aggregate principal amount thereof plus accrued and unpaid interest, and Additional
Interest, if any, to the date of purchase, subject to the right of Holders of record on the relevant record date to receive interest due on the relevant Interest Payment Date. Within 30 days following any Change of Control, the Company and the
Co-Issuer shall send notice of such Change of Control Offer by first class mail, with a copy to the Trustee, to each Holder to the address of such Holder appearing in the security register with a copy to the Trustee, with the following information:

 (1) a Change of Control Offer is being made pursuant to this Section 1017, and all Notes properly tendered pursuant to
such Change of Control Offer shall be accepted for payment; 
 (2) the purchase price and the purchase date, which shall be no
earlier than 30 days nor later than 60 days from the date such notice is mailed (the “Change of Control Payment Date”); 
 (3) any Note not properly tendered shall remain outstanding and continue to accrue interest; 
 (4) unless the Company or the Co-Issuer defaults in the payment of the Change of Control Payment, all Notes accepted for payment pursuant to the Change of Control Offer shall cease to accrue interest on the Change of Control Payment Date;

 (5) 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 specified in the notice 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) Holders shall be entitled to withdraw their tendered Notes
and their election to require the Company or the Co-Issuer to purchase such Notes; provided that the paying agent receives, not later than the close of business on the last day of the offer period, a telegram, telex, facsimile transmission or
letter setting forth the name of the Holder, the principal amount of Notes tendered for purchase, and a statement that such Holder is withdrawing its tendered Notes and its election to have such Notes purchased; and 
 (7) Holders whose Notes are being purchased only in part shall 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 or an integral multiple of $1,000 in excess of $2,000); provided that no Notes of less than $2,000 shall be redeemed in part. 
 (b) While the Notes are in global form and the Company or the Co-Issuer makes an offer to purchase all of the Notes pursuant to the Change of Control
Offer, a Holder may exercise its option to elect for the purchase of the Notes through the facilities of DTC, subject to its rules and regulations. 
  

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 (c) The Company and the Co-Issuer shall comply with the requirements of Rule 14e-1 under the Exchange Act
and any other securities laws and regulations thereunder to the extent such laws or regulations are applicable in connection with the repurchase of the Notes pursuant to a Change of Control Offer. To the extent that the provisions of any securities
laws or regulations conflict with the provisions of this Indenture, the Company and the Co-Issuer shall comply with the applicable securities laws and regulations and shall not be deemed to have breached its obligations described in this Indenture
by virtue thereof. 
 (d) On the Change of Control Payment Date, the Company and the Co-Issuer shall, to the extent permitted by law,

 (1) accept for payment all Notes or portions thereof properly tendered pursuant to the Change of Control Offer, 

(2) deposit with the Paying Agent an amount equal to the aggregate Change of Control Payment in respect of all Notes or portions
thereof so tendered, and 
 (3) deliver, or cause to be delivered, to the Trustee for cancellation the Notes so accepted
together with an Officers’ Certificate stating that such Notes or portions thereof have been tendered to and purchased by the Company and the Co-Issuer. 
 (e) The Paying Agent shall promptly mail to each Holder the Change of Control Payment for such Notes, and the Trustee shall promptly authenticate and mail to each Holder a new Note equal in principal amount to the
unpurchased portion of the Notes surrendered, if any; provided that no Notes of $2,000 or less shall be redeemed in part and each such new Note shall be in a principal amount of $2,000 or an integral multiple of $1,000 in excess of $2,000.
The Company and the Co-Issuer shall publicly announce the results of the Change of Control Offer on or as soon as practicable after the Change of Control Payment Date. 
 (f) The Company and the Co-Issuer shall not be required to make a Change of Control Offer following a Change of Control if a third party makes the Change of Control Offer in the manner, at the time and otherwise in
compliance with the requirements set forth in this Indenture applicable to a Change of Control Offer made by the Company and the Co-Issuer and purchases all Notes validly tendered and not withdrawn under such Change of Control Offer. A Change of
Control Offer may be made in advance of a Change of Control, conditional upon such Change of Control, if a definitive agreement is in place for the Change of Control at the time of making of the Change of Control Offer. 
 SECTION 1018. Asset Sales. (a) The Company shall not, and shall not permit any Restricted Subsidiary to, cause, make or suffer to exist an
Asset Sale, unless: 
 (1) the Company or such Restricted Subsidiary, as the case may be, receives consideration at the time
of such Asset Sale at least equal to the fair market value (as determined in good faith by the Company) of the assets sold or otherwise disposed of; and 
  

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 (2) except in the case of a Permitted Asset Swap, at least 75% of the consideration
therefor received by the Company or such Restricted Subsidiary, as the case may be, is in the form of cash or Cash Equivalents; provided that the amount of 
 (A) any liabilities (as shown on the Company’s or such Restricted Subsidiary’s most recent balance sheet or in the notes
thereto) of the Company or such Restricted Subsidiary, other than liabilities that are by their terms subordinated to the Notes, that are assumed by the transferee of any such assets (or a third party on behalf of the transferee) and for which the
Company or such Restricted Subsidiary has been validly released by all creditors in writing, 
 (B) any securities, notes or
other obligations or assets received by the Company or such Restricted Subsidiary from such transferee that are converted by the Company or such Restricted Subsidiary into cash (to the extent of the cash received) within 180 days following the
closing of such Asset Sale and 
 (C) any Designated Noncash Consideration received by the Company or such Restricted
Subsidiary in such Asset Sale having an aggregate fair market value, taken together with all other Designated Noncash Consideration received pursuant to this clause (C) that is at that time outstanding, not to exceed the greater of
(x) $100.0 million and (y) 4.0% of Total Assets at the time of the receipt of such Designated Noncash Consideration, with the fair market value of each item of Designated Noncash Consideration being measured at the time received and
without giving effect to subsequent changes in value, 
 shall be deemed to be cash for purposes of this provision and for no other purpose.

 (b) Within 365 days after any of the Company’s or any Restricted Subsidiary’s receipt of the Net Proceeds of any Asset
Sale, the Company or such Restricted Subsidiary may, at its option, apply the Net Proceeds from such Asset Sale: 
 (1) to
permanently reduce 
 (x) Obligations under the Senior Credit Facilities or any other Senior Indebtedness, in each case, of
the Company or any Subsidiary Guarantor, and, in the case of Obligations under the Revolving Credit Facility, the Funded Synthetic Letter of Credit Facility or other similar Indebtedness, to correspondingly 

  

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permanently reduce commitments with respect thereto (other than Obligations owed to the Company or a Restricted Subsidiary); provided that if the
Company or any Restricted Subsidiary shall so reduce Obligations under any Senior Indebtedness that is not Secured Indebtedness, the Company or such Subsidiary Guarantor shall, equally and ratably, reduce Obligations under the Notes by, at its
option, (A) redeeming Notes to the extent the Notes are then redeemable as provided by the terms of the Notes, (B) making an offer (in accordance with the procedures set forth in this Section 1018) to all Holders to purchase their
Notes at 100% of the principal amount thereof, plus the amount of accrued and unpaid interest and Additional Interest, if any, on the principal amount of Notes to be repurchased or (C) purchasing Notes through open market purchases (to
the extent such purchases are at a price equal to or higher than 100% of the principal amount thereof) in a manner that complies with this Indenture and applicable securities law; or 
 (y) Indebtedness of a Restricted Subsidiary that is not a Subsidiary Guarantor, other than Indebtedness owed to the Company or another
Restricted Subsidiary; or 
 (2) to an investment in (A) any one or more businesses; provided that such investment
in any business is in the form of the acquisition of Capital Stock and results in the Company or any Restricted Subsidiary owning an amount of the Capital Stock of such business such that it constitutes a Restricted Subsidiary, (B) properties,
(C) capital expenditures and (D) acquisitions of other assets, that in each of (A), (B), (C) and (D), are used or useful in a Similar Business or replace the businesses, properties and assets that are the subject of such Asset Sale;

 provided that, notwithstanding the foregoing, if the North Texas Asset Sale is consummated, then within 30 days of the receipt of
the Net Proceeds from the North Texas Asset Sale, the Company or the applicable Restricted Subsidiary, as the case may be, shall apply the Net Proceeds therefrom as follows: 
 (A) the first $700.0 million of the Net Proceeds from the North Texas Asset Sale shall be applied to repay Indebtedness outstanding under
the Asset Sale Bridge Loan Facility and/or the Term Loan Facility; 
 (B) 50% of the amount by which the Net Proceeds from the
North Texas Asset Sale exceed $700.0 million but are less than or equal to $850.0 million shall be applied to repay Indebtedness outstanding under the Asset Sale Bridge Loan Facility and/or the Term Loan Facility; 
 (C) 25% of the amount by which the Net Proceeds from the North Texas Asset Sale exceed $850.0 million shall be applied to repay
Indebtedness outstanding under the Asset Sale Bridge Loan Facility and/or the Term Loan Facility; and 
  

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 (D) any remaining net proceeds may be used by the Company for general corporate purposes,
subject to the other covenants in this Indenture. 
 (c) Any Net Proceeds from any Asset Sale (other than the North Texas Asset Sale) that
are not invested or applied in accordance with the preceding paragraph within 365 days from the date of the receipt of such Net Proceeds shall be deemed to constitute “Excess Proceeds”; provided that if during such
365-day period the Company or a Restricted Subsidiary enters into a definitive binding agreement committing it to apply such Net Proceeds in accordance with the requirements of clause (2) of Section 1018(b) after such 365th day, such
365-day period shall be extended with respect to the amount of Net Proceeds so committed, but such extension shall in no event be for a period longer than 180 days, until such Net Proceeds are required to be applied in accordance with such agreement
(or, if earlier, the date of termination of such agreement). When the aggregate amount of Excess Proceeds exceeds $35.0 million, the Company shall make an offer to all Holders and, if required by the terms of any Senior Indebtedness, to the holders
of such Senior Indebtedness (other than with respect to Hedging Obligations) (an “Asset Sale Offer”), to purchase the maximum aggregate principal amount of Notes and such Senior Indebtedness that is an integral multiple of $1,000
that may be purchased out of the Excess Proceeds at an offer price in cash in an amount equal to 100% of the principal amount thereof, plus accrued and unpaid interest and Additional Interest, if any, to the date fixed for the closing of such
offer, in accordance with the procedures set forth in this Indenture. The Company shall commence an Asset Sale Offer with respect to Excess Proceeds within ten Business Days after the date that Excess Proceeds exceed $35.0 million by mailing the
notice required pursuant to the terms of this Indenture, with a copy to the Trustee. The Company may satisfy the foregoing obligations with respect to any Net Proceeds from an Asset Sale (other than a North Texas Asset Sale) by making an Asset Sale
Offer with respect to such Net Proceeds prior to the expiration of the relevant 365 days (or such longer period provided above) or with respect to Excess Proceeds of $35.0 million or less. To the extent that the aggregate amount of Notes and
such Senior Indebtedness tendered pursuant to an Asset Sale Offer is less than the Excess Proceeds, the Company may use any remaining Excess Proceeds for general corporate purposes, subject to the other covenants contained in this Indenture. Subject
to Section 1018(f), if the aggregate principal amount of Notes or the Senior Indebtedness surrendered by such holders thereof exceeds the amount of Excess Proceeds, the Trustee shall select or cause to be selected the Notes and such Senior
Indebtedness to be purchased on a pro rata basis based on the accreted value or principal amount of the Notes or such Senior Indebtedness tendered. Upon completion of any such Asset Sale Offer, the amount of Excess Proceeds related to such
Asset Sale Offer shall be reset at zero. 
 (d) Pending the final application of any Net Proceeds pursuant to this Section 1018, the
Company or the applicable Restricted Subsidiary may apply such Net 

  

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Proceeds temporarily to reduce Indebtedness outstanding under a revolving credit facility or otherwise invest such Net Proceeds in any manner not prohibited
by this Indenture. 
 (e) 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 such laws or regulations are applicable in connection with the repurchase of Notes pursuant to an Asset Sale Offer. To the extent that the provisions of any securities laws or regulations conflict with the
provisions of this Indenture, the Company shall comply with the applicable securities laws and regulations and shall not be deemed to have breached its obligations described in this Indenture by virtue thereof. 
 (f) If the Company is repurchasing less than all of the Notes at any time, the Trustee shall select the Notes to be repurchased (a) if the Notes are
listed on any national securities exchange, in compliance with the requirements of the principal national securities exchange on which such Notes are listed or (b) if such Notes are not so listed, on a pro rata basis to the extent
practicable; provided that no Notes of $2,000 or less shall be repurchased in part. 
 (g) Notices of repurchase shall be mailed by
first class mail, postage prepaid, at least 30 days but not more than 60 days before the date of repurchase to each Holder at such Holder’s registered address, except that notices of repurchase may be mailed more than 60 days prior to a date of
repurchase if the notice is issued in connection with a defeasance of the Notes or a satisfaction and discharge of this Indenture. If any Note is to be repurchased in part only, any notice of repurchase that relates to such Note shall state the
portion of the principal amount thereof to be repurchased. 
 (h) A new Note in principal amount equal to the unrepurchased portion of any
Note repurchased in part shall be issued in the name of the Holder thereof upon cancellation of the original Note. Notes called for repurchase become due and payable on the date fixed for repurchase. On and after the date of repurchase, unless the
Company defaults in the repurchase payment, interest shall cease to accrue on the Note or portions thereof called for repurchase. 
 SECTION
1019. Transactions Involving MLPs and GPs. (a) The Company shall not, and shall not permit any Restricted Subsidiary to, cause or make a MLP Asset Transfer or a MLP Equity Transfer, unless: 
 (1) in the case of the Initial MLP Asset Transfer, after such MLP Asset Transfer and as a result thereof, the Company and its Restricted
Subsidiaries shall have received an amount of cash attributable to such Initial MLP Asset Transfer (as a result of (i) the receipt of cash proceeds as all or a portion of the consideration for such Initial MLP Asset Transfer or (ii) the
repayment of intercompany indebtedness, owed by a Subsidiary of the Company, transferred or assumed as part of such Initial MLP Asset Transfer) at least equal to the Minimum Cash Consideration, with the balance of the consideration received by the
Company and its Restricted Subsidiaries for such Initial MLP Asset Transfer consisting solely of Equity Interests in the applicable MLP; 
  

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 (2) in the case of a MLP Asset Transfer (other than the Initial MLP Asset Transfer),
after such MLP Asset Transfer and as a result thereof, the Company and its Restricted Subsidiaries shall have received an amount of cash attributable to such MLP Asset Transfer (as a result of (i) the receipt of cash proceeds as all or a
portion of the consideration for such MLP Asset Transfer or (ii) the repayment of intercompany indebtedness, owed by a Subsidiary of the Company, transferred or assumed as part of such MLP Asset Transfer) at least equal to 75% of the fair
market value (as determined in good faith by the Company based on values that could be obtained in an arms’ length transaction) of (a) the assets and property transferred or (b) in the case of a transfer of any Equity Interests of a
Person, such Person at the time of such MLP Asset Transfer (it being understood that, in the case of a transfer of less than all of the Equity Interests of a Person, the value of such Person shall be determined at the time of the first MLP Asset
Transfer constituting part of such MLP Asset Transfer (as if all the Equity Interests in such Person had been transferred at the time of such first MLP Asset Transfer and the cash requirement set forth in this clause shall need to be satisfied on
that basis in connection with such first MLP Asset Transfer) and there shall be no such additional cash attributable to such MLP Asset Transfer required for any subsequent transfer of Equity Interests of such Person constituting part of the MLP
Asset Transfer) (in each case of the foregoing clauses (a) and (b), assuming such assets or Person, as applicable, operate as a going concern), with the balance of the consideration received by the Company and its Restricted Subsidiaries for
such MLP Asset Transfer consisting solely of Equity Interests in the applicable MLP; provided, however, that in the event that the fair market value of the assets, property and Person transferred in connection with a MLP Asset Transfer
exceed $100.0 million in the aggregate, the Company or such Restricted Subsidiary, as the case may be, shall have received a written opinion from an Independent Financial Advisor to the effect that such MLP Asset Transfer is fair, from a financial
standpoint, to the Company and its Restricted Subsidiaries; 
 (3) in the case of a MLP Equity Transfer (other than a MLP
Equity Transfer to the extent it is made to satisfy the proviso to the definition of “Minimum Cash Consideration,” in which case only the requirements of such proviso need be satisfied), the Company or a Restricted Subsidiary
receives net proceeds in connection therewith in an amount at least equal to the fair market value of the Equity Interests that are transferred in such MLP Equity Transfer and at least 75% of the consideration for such MLP Equity Transfer received
by the Company and its Restricted Subsidiaries is in the form of cash. 
 (4) the Company and the Restricted Subsidiaries are
in compliance with the terms of this Indenture and the documentation governing the Senior Credit Facilities, and such MLP Asset Transfer or MLP Equity Transfer, as the case may be, would not result in a breach or violation of, or constitute a
default under this Indenture or any of the documentation governing the Senior Credit Facilities; and 
  

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 (5) such MLP Asset Transfer would not result in the related MLP or any MLP Subsidiary
being required to assume the obligations of the Company or such Restricted Subsidiary under the terms of any of the Company’s or such Restricted Subsidiary’s Indebtedness 
 (any such MLP Asset Transfer or MLP Equity Transfer that complies with clauses (1) through (5) above being referred to as a “Permitted MLP Transfer”). All Equity Interests received by the
Company or any Restricted Subsidiary as a result of any Permitted MLP Transfer that is a MLP Asset Transfer shall be held by the Company or such Restricted Subsidiary, as the case may be, until such time as any such Equity Interest is sold,
conveyed, transferred or otherwise disposed of pursuant to this covenant. 
 (b) In addition, the Company shall not, and shall not permit any
Restricted Subsidiary or MLP GP to, cause or make a GP Equity Transfer unless: 
 (1) (x) in the case of a GP Equity Transfer
by the Company or a Restricted Subsidiary, the Company or a Restricted Subsidiary receives in connection therewith cash (which may include the repayment in cash of Indebtedness owing to the Company or such Restricted Subsidiary) at substantially the
same time of such GP Equity Transfer in an amount at least equal to the greater of (i) $50.0 million (with this clause (i) applicable only in the case of a GP Equity Transfer undertaken in connection with the initial public offering of a
MLP GP) and (ii) the fair market value of the Equity Interests subject to such GP Equity Transfer or (y) in the case of a GP Equity Transfer by a MLP GP, the net proceeds received by such MLP GP in such GP Equity Transfer, which shall be
at least equal to the fair market value of the Equity Interests subject to such GP Equity Transfer, are used to pay a dividend to the holders of Equity Interests of such MLP GP or to purchase, redeem, defease or otherwise acquire or retire for value
any Equity Interests in such MLP GP; provided, however, that the Company or a Restricted Subsidiary shall receive at least a pro rata portion of such dividend or at least a pro rata portion of the payment for such
purchase, redemption, defeasance, acquisition or retirement, except that such requirement shall not apply with respect to payments for the purchase, redemption, defeasance or retirement for value of Equity Interests (other than Disqualified Stock)
of any MLP GP held by any future, present or former employee, director, manager or consultant of such MLP GP, any of its Subsidiaries or any of its direct or indirect parent companies pursuant to any management equity plan or stock option plan or
any other management or employee benefit plan or agreement; 
 (2) the Company is in compliance with the terms of this
Indenture and the documentation governing the Senior Credit Facilities, and such GP Equity Transfer would not result in a breach or violation of, or constitute a default under this Indenture or any of the documentation governing the Senior Credit
Facilities; 
  

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 (3) the related MLP GP’s sole business is to act as the general partner of the
applicable Permitted MLP and engage in activities ancillary thereto and such MLP GP owns no assets (other than (i) ownership interests in such Permitted MLP and Capital Stock (other than Disqualified Stock) of the Company, (ii) temporarily
holding assets to be transferred or distributed in connection with a Permitted MLP Transfer or Permitted GP Transfer or distributions from a Permitted MLP, (iii) current assets sufficient to satisfy its ordinary course operating expenses,
including such expenses after it has become a publicly traded company, and other assets necessary for its existence and operation as a public company and (iv) the reserves referred to in clause (4) below); and 
 (4) the related GP is required by its partnership agreement to distribute all cash and Cash Equivalents that it receives from time to time
to its partners on a pro rata basis, subject to the establishment of such reserves as management of such related GP determines are appropriate for general, administrative and operating expenses in the ordinary course of its business and as
are prudent to maintain for the proper conduct of its business or to provide for future distributions, in each case in accordance with the terms of the organizational documents of the related GP; provided that such organizational documents
are, in the reasonable judgment of the Company, in a form that is customary for similar entities whose primary function is to serve as general partners of entities operating as master limited partnerships; 
 (any such GP Equity Transfer that complies with clauses (1) through (4) above being referred to as a “Permitted GP Transfer”). All Equity
Interests in the related GP from time to time owned, directly or indirectly, by the Company shall be held by the Company or a Restricted Subsidiary until such time as any such Equity Interest is sold, conveyed, transferred or otherwise disposed of
pursuant to this Section 1019(b). 
 (c) For purposes of calculating the fair market value of any assets or property transferred to any
Person, any Person and any Equity Interests in a Person with respect to any MLP Asset Transfer, MLP Equity Transfer or Permitted GP Transfer, any Indebtedness that is owed by such Person to the Company or any Restricted Subsidiary shall be
disregarded and shall not be reflected in such calculation to reduce the fair market value of such assets or property, Person or Equity Interests in such Person, as the case may be. 
 (d) Within 365 days after any Permitted MLP Transfer, Permitted GP Transfer or Extraordinary Distribution has occurred, the Company or the
applicable Restricted Subsidiary, as the case shall be, may, at its option, apply the Net Proceeds from such Permitted MLP Transfer, Permitted GP Transfer or Extraordinary Distribution to permanently reduce: 
 (1) Indebtedness under the Term Loan Facility and Asset Sale Bridge Facility; 
  

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 (2) Obligations under other Senior Indebtedness of the Company or any Subsidiary
Guarantor and, in the case of Obligations under the Revolving Credit Facility and the Funded Synthetic Letter of Credit Facility, to correspondingly permanently reduce commitments with respect thereto (other than Obligations owed to the Company or a
Restricted Subsidiary); provided that if the Company or any Restricted Subsidiary shall so reduce Obligations under any Senior Indebtedness that is not Secured Indebtedness, the Company or such Restricted Subsidiary shall, equally and
ratably, reduce Obligations under the Notes by, at its option, (A) redeeming the Notes to the extent they are redeemable as provided by the terms of the Notes, (B) making an offer (in accordance with the procedures set forth below for a
MLP Offer) to all Holders to purchase their Notes at 100% of the principal amount thereof, plus the amount of accrued and unpaid interest and Additional Interest, if any, on the principal amount of the Notes to be repurchased, or (C) purchasing
Notes through open market purchases (to the extent such purchases are at a price equal to or higher than 100% of the principal amount thereof) in a manner that complies with this Indenture and applicable securities law; or 
 (3) Indebtedness of a Restricted Subsidiary that is not a Subsidiary Guarantor, other than Indebtedness owed to the Company or another
Restricted Subsidiary. 
 (e) Notwithstanding clause (d) above, the Company or such Restricted Subsidiary may apply up to 50% of the Net
Proceeds from any Permitted MLP Transfer (other than the Initial MLP Transfer), any Permitted GP Transfer or any Extraordinary Distribution to make a Permitted MLP Investment; provided that if during such 365-day period, the Company or a
Restricted Subsidiary enters into a definitive binding agreement committing it to apply such Net Proceeds to make a Permitted MLP Investment after such 365th day, such 365-day period shall be extended with respect to the amount of Net Proceeds so
committed (but such extension shall in no event be for a period longer than 180 days) until such Net Proceeds are required to be applied in accordance with such agreement (or, if earlier, the date of termination of such agreement). 
 (f) If any Net Proceeds received are not invested or applied in accordance with the preceding paragraph within 365 days from the date of the receipt
of such Net Proceeds (or such longer period provided for in such paragraph), then the Company shall make an offer to all Holders and, if required by the terms of any other Senior Indebtedness, to the holders of such other Senior Indebtedness (other
than with respect to Hedging Obligations) (an “MLP Offer”), to purchase the maximum aggregate principal amount of Notes and such other Senior Indebtedness that is an integral multiple of $1,000 that may be purchased out of the
excess Net Proceeds at an offer price in cash in an amount equal to 100% of the principal amount thereof, plus accrued and unpaid interest, and Additional Interest, if any, to the date fixed for the closing of such offer, in accordance with the
procedures set forth in this Indenture. The Company shall commence a MLP Offer with respect to such Net Proceeds within ten Business Days after the date that excess Net Proceeds exceed $10.0 million by mailing the notice required pursuant to the
terms of this Indenture, with a copy to the Trustee. To the extent that the 

  

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aggregate amount of Notes and such other Senior Indebtedness tendered pursuant to a MLP Offer is less than the excess Net Proceeds from the Permitted MLP
Transfer, Permitted GP Transfer or Extraordinary Distribution, the Company may use any remaining excess Net Proceeds for general corporate purposes, subject to other covenants contained in this Indenture. Subject to Section 1019(f), if the
aggregate principal amount of Notes and the other Senior Indebtedness surrendered by such holders thereof exceeds the amount of such excess Net Proceeds, the Trustee shall select or cause to be selected the Notes and such other Senior Indebtedness
to be purchased on a pro rata basis based on the principal amount (or accreted value, if applicable) of the Notes or such other Senior Indebtedness tendered. Upon completion of any such MLP Offer, the amount of such excess Net Proceeds
related to such MLP Offer shall be reset at zero. 
 (g) Pending the final application of any Net Proceeds pursuant to this
Section 1019, the Company or the applicable Restricted Subsidiary may apply such Net Proceeds temporarily to reduce Indebtedness outstanding under a revolving credit facility or otherwise invest such Net Proceeds in any manner not prohibited by
this Indenture. 
 (h) 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 such laws or regulations are applicable in connection with the repurchase of Notes pursuant to a MLP Offer. To the extent that the provisions of any securities laws or regulations conflict with the provisions of
this Indenture, the Company shall comply with the applicable securities laws and regulations and shall not be deemed to have breached its obligations described in this Indenture by virtue thereof. 
 (i) If the Company is repurchasing less than all of the Notes at any time, the Trustee shall select the Notes to be repurchased (a) if the Notes are
listed on any national securities exchange, in compliance with the requirements of the principal national securities exchange on which such Notes are listed, or (b) if the Notes are not so listed, on a pro rata basis to the extent
practicable; provided that no Notes of $2,000 or less shall be repurchased in part. 
 (j) Notices of repurchase shall be mailed by
first class mail, postage prepaid, at least 30 days but not more than 60 days before the date of repurchase to each Holder at such Holder’s registered address, except that notices of repurchase may be mailed more than 60 days prior to a date of
repurchase if the notice is issued in connection with a defeasance of the Notes or a satisfaction and discharge of this Indenture. If any Note is to be repurchased in part only, any notice of repurchase that relates to such Note shall state the
portion of the principal amount thereof to be repurchased. 
 (k) A new Note in principal amount equal to the unrepurchased portion of any
Note repurchased in part shall be issued in the name of the Holder thereof upon cancellation of the original Note. Notes called for repurchase become due and payable on the date fixed for repurchase. On and after the date of repurchase, unless the
Company defaults in the payment of the repurchase price, interest shall cease to accrue on the Note or portions thereof called for repurchase. 
  

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 SECTION 1020. Additional Interest Notice. In the event that the Company and the Co-Issuer are
required to pay Additional Interest to Holders pursuant to the Registration Rights Agreement, the Company and the Co-Issuer shall provide written notice (an “Additional Interest Notice”) to the Trustee of their obligation to pay
Additional Interest no later than fifteen days prior to the proposed payment date for the Additional Interest, and the Additional Interest Notice shall set forth the amount of Additional Interest to be paid by the Company or the Co-Issuer on such
payment date. The Trustee shall not at any time be under any duty or responsibility to any Holder to determine the Additional Interest, or with respect to the nature, extent, or calculation of the amount of Additional Interest owed, or with respect
to the method employed in such calculation of the Additional Interest. 
 SECTION 1021. Limitations on Co-Issuer. (a) The Company
shall not cease to beneficially own (as defined in Rules 13d-3 and 13d-5 under the Exchange Act), directly or indirectly, 100% of the Voting Stock of the Co-Issuer. The Co-Issuer shall be designated as a Restricted Subsidiary of the Company at all
times and shall not own any material assets or other property, other than Indebtedness or other obligations owing to the Co-Issuer by the Company and its Restricted Subsidiaries, or engage in any trade or conduct any business other than treasury,
cash management, hedging and cash pooling activities and activities incidental thereto. The Co-Issuer shall not incur any material liabilities or obligations other than its obligations pursuant to the Notes or this Indenture and other Indebtedness
permitted to be incurred by the Co-Issuer under Section 1011 and Section 1012 and liabilities and obligations pursuant to business activities permitted by this Section 1021. Notwithstanding anything to the contrary herein, the
Co-Issuer may be a co-obligor or guarantor with respect to Indebtedness if the Company is an obligor of such Indebtedness and the net proceeds of such Indebtedness are received by the Company or one or more of the Company’s Subsidiary
Guarantors. 
 (b) The Company shall not sell or otherwise dispose of any shares of Capital Stock of the Co-Issuer and shall not permit the
Co-Issuer, directly or indirectly, to sell or otherwise dispose of any shares of its Capital Stock. 
  

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 ARTICLE ELEVEN 
 REDEMPTION OF NOTES 
 SECTION 1101. Right of Redemption. (a) At any time prior to
November 1, 2009, the Company or the Co-Issuer may redeem all or a part of the Notes, upon not less than 30 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 and Additional Interest, if any, to 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) From and after November 1, 2009, the Company or the Co-Issuer may redeem the Notes, in whole or in part, upon not less than 30
nor more than 60 days’ prior notice at the redemption prices (expressed as percentages of principal amount) set forth below, plus accrued and unpaid interest, and Additional Interest, if any, thereon to the applicable Redemption Date,
subject to the right of Holders of record on the relevant record date to receive interest due on the relevant Interest Payment Date, if redeemed during the twelve-month period beginning on November 1 of each of the years indicated below:

  

				
	 Year
	  	Percentage	 
	 2009
	  	104.250	%
	 2010
	  	102.125	%
	 2011 and thereafter
	  	100.000	%

 (c) Prior to November 1, 2008, the Company may, at its option, redeem up to 35% of the sum of
the original aggregate principal amount of Notes (and the original principal amount of any Additional Notes) issued under this Indenture at a redemption price equal to 108.500% of the aggregate principal amount thereof, plus accrued and
unpaid interest and Additional Interest, if any, thereon to the applicable Redemption Date, subject to the right of Holders on the relevant record date to receive interest due on the relevant Interest Payment Date, with the net cash proceeds of one
or more Equity Offerings of the Company or any direct or indirect parent of the Company to the extent such net cash proceeds are contributed to the Company; provided that at least 65% of the sum of the aggregate principal amount of Notes
originally issued under this Indenture and the original principal amount of any Additional Notes issued under this Indenture after the Issue Date remains Outstanding immediately after the occurrence of each such redemption; provided,
further, that each such redemption occurs within 90 days of the date of closing of each such Equity Offering. 
 SECTION 1102.
Applicability of Article. Redemption of Notes at the election of the Company, the Co-Issuer or otherwise, as permitted or required by any provision of this Indenture or the Notes, shall be made in accordance with such provision and this
Article. 
  

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 SECTION 1103. Election to Redeem; Notice to Trustee. The election of the Company or the Co-Issuer
to redeem any Notes pursuant to Section 1101 above shall be evidenced by a Board Resolution of the Board of Directors of the Company and/or the Co-Issuer, as the case may be. If the Company or the Co-Issuer elects to redeem Notes pursuant to
Section 1101 hereof, it shall furnish to the Trustee, at least five Business Days before notice of redemption is required to be mailed or caused to be mailed to Holders pursuant to Section 1105 hereof, an Officers’ Certificate setting
forth (i) the paragraph or subparagraph of such Note and/or Section of this Indenture pursuant to which the redemption shall occur, (ii) the Redemption Date, (iii) the principal amount of the Notes to be redeemed and (iv) the
Redemption Price. 
 SECTION 1104. Selection by Trustee of Notes to Be Redeemed. (a) If the Company or the Co-Issuer is redeeming
less than all of the Notes at any time, the Trustee shall select the Notes to be redeemed (a) if the Notes are listed on any national securities exchange, in compliance with the requirements of the principal national securities exchange on
which such Notes are listed or (b) if such Notes are not so listed, on a pro rata basis to the extent practicable; provided that no Notes of $2,000 or less shall be redeemed in part. 
 (b) If any Note is to be redeemed in part only, any notice of redemption that relates to such Note shall state the portion of the principal amount
thereof to be redeemed. 
 (c) A new Note in principal amount equal to the unredeemed portion of any Note redeemed in part shall be issued in
the name of the Holder thereof upon cancellation of the original Note. Notes called for redemption become due and payable on the date fixed for redemption. On and after the Redemption Date, unless the Company or the Co-Issuer defaults in the
redemption payment, interest shall cease to accrue on the Note or portions thereof called for redemption. 
 SECTION 1105. Notice of
Redemption. Notices of redemption shall be mailed by first class mail, postage prepaid, at least 30 days but not more than 60 days before the Redemption Date to each Holder at such Holder’s registered address, except that notices
of redemption may be mailed 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 this Indenture. 
 All notices of redemption shall state: 
 (1) the Redemption Date, 
 (2) the Redemption Price and the amount of accrued interest to the
Redemption Date payable as provided in Section 1107, if any, 
 (3) if less than all Outstanding Notes are to be
redeemed, the identification (and, in the case of a partial redemption, the principal amounts) of the particular Notes to be redeemed, 
  

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 (4) in case any Note is to be redeemed in part only, the notice which relates to such
Note shall state that on and after the Redemption Date, upon surrender of such Note, the Holder shall receive, without charge, a new Note or Notes of authorized denominations for the principal amount thereof remaining unredeemed, 
 (5) that on the Redemption Date the Redemption Price (and accrued interest, if any, to the Redemption Date payable as provided in
Section 1107) shall become due and payable upon each such Note, or the portion thereof, to be redeemed, and that interest thereon shall cease to accrue on and after said date, 
 (6) the place or places where such Notes are to be surrendered for payment of the Redemption Price and accrued interest, if any,

 (7) the name and address of the Paying Agent, 
 (8) that Notes called for redemption must be surrendered to the Paying Agent to collect the Redemption Price, 
 (9) that, unless the Company or the Co-Issuer defaults in making such redemption payment, interest on Notes called for redemption ceases
to accrue on and after the Redemption Date; 
 (10) the “CUSIP” number, ISIN or “Common Code” number and
that no representation is made as to the accuracy or correctness of the “CUSIP” number, ISIN or “Common Code” number, if any, listed in such notice or printed on the Notes, and 
 (11) the paragraph of the Notes or Section of this Indenture pursuant to which the Notes are to be redeemed. 
 At the Company’s or the Co-Issuer’s request, the Trustee shall give the notice of redemption in the Company’s and the Co-Issuer’s
name and at the Company’s and the Co-Issuer’s expense; provided that the Company and the Co-Issuer shall have delivered to the Trustee, at least five Business Days before notice of redemption is required to be mailed or caused to be
mailed to Holders pursuant to this Section 1105 (unless a shorter notice shall be agreed to by the Trustee), an Officers’ Certificate from each of the Company and the Co-Issuer requesting that the Trustee give such notice and setting forth
the information to be stated in such notice as provided in Section 1103. 
 SECTION 1106. Effect of Notice of Redemption. Once
notice of redemption is mailed in accordance with Section 1105 hereof, Notes called for redemption become irrevocably due and payable on the Redemption Date at the Redemption Price. The notice, if mailed in a manner herein provided, shall be
conclusively presumed to have been given, whether or not the Holder receives such notice. In any case, failure to give such notice by mail or any defect in the notice to the Holder of any Note designated for redemption in whole or in part shall not
affect the validity of the proceedings for the redemption of any other Note. Subject to Section 1107 hereof, on and after the Redemption Date, interest ceases to accrue on Notes or portions of Notes called for redemption. 
  

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 SECTION 1107. Deposit of Redemption Price. Prior to 10:00 a.m. (Eastern Time) on any
Redemption Date, the Company or the Co-Issuer shall deposit with the Trustee or with a Paying Agent (or, if the Company or the Co-Issuer is acting as its own Paying Agent, segregate and hold in trust as provided in Section 1003) an amount of
money sufficient to pay the Redemption Price of, and accrued interest and Additional Interest, if any, on, all the Notes that are to be redeemed on that date. The Trustee or the Paying Agent shall promptly return to the Company or the Co-Issuer, as
the case may be, any money deposited with the Trustee or the Paying Agent by the Company or the Co-Issuer, as the case may be, in excess of the amounts necessary to pay the redemption price of, and accrued and unpaid interest and Additional
Interest, if any, on, all Notes to be redeemed or purchased. 
 SECTION 1108. Notes Payable on Redemption Date. (a) Notice of
redemption having been given as aforesaid, the Notes so to be redeemed shall, on the Redemption Date, become due and payable at the Redemption Price therein specified (together with accrued interest and Additional Interest, if any, to the Redemption
Date), and from and after such date (unless the Company or the Co-Issuer shall default in the payment of the Redemption Price and accrued interest) such Notes shall cease to bear interest. Upon surrender of any such Note for redemption in accordance
with said notice, such Note shall be paid by the Company or the Co-Issuer at the Redemption Price, together with accrued interest and Additional Interest, if any, to the Redemption Date and such Notes shall be canceled by the Trustee;
provided, however, that installments of interest whose Stated Maturity is on or prior to the Redemption Date shall be payable to the Holders of such Notes, or one or more Predecessor Notes, registered as such at the close of business
on the relevant Record Dates according to their terms and the provisions of Section 306. 
 (b) If any Note called for redemption shall
not be so paid upon surrender thereof for redemption, the principal (and premium, if any) shall, until paid, bear interest from the Redemption Date at the rate borne by the Notes. 
 SECTION 1109. Notes Redeemed in Part. Any Note which is to be redeemed only in part (pursuant to the provisions of this Article) shall be
surrendered at the office or agency of the Company and the Co-Issuer maintained for such purpose pursuant to Section 1002 (with, if the Company and the Co-Issuer or the Trustee so require, due endorsement by, or a written instrument of transfer
in form satisfactory to the Company and the Co-Issuer and the Trustee duly executed by, the Holder thereof or such Holder’s attorney duly authorized in writing), and the Company and the Co-Issuer shall execute, and the Trustee shall
authenticate and deliver to the Holder of such Note without service charge, a new Note or Notes, of any authorized denomination as requested by such Holder, in aggregate principal amount equal to and in exchange for the unredeemed portion of the
principal of the Note so surrendered; provided that no Note of $2,000 or less will be redeemed in part. 
  

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 ARTICLE TWELVE 
 GUARANTEES 
 SECTION 1201. Subsidiary Guarantees. From and after the consummation of the
Acquisition, each Subsidiary Guarantor hereby jointly and severally, irrevocably and unconditionally irrevocably guarantees, as primary obligor and not merely as surety, the Notes and obligations of the Company and the Co-Issuer hereunder and
thereunder, and guarantees to each Holder of a Note authenticated and delivered by the Trustee, and to the Trustee for itself and on behalf of such Holder, that: (1) the principal of (and premium, if any) and interest on, or Additional Interest
in respect of, the Notes shall be paid in full when due, whether at Stated Maturity, by acceleration or otherwise (including the amount that would become due but for the operation of the automatic stay under Section 362(a) of the Bankruptcy
Law), together with interest on the overdue principal, if any, and interest on any overdue interest, to the extent lawful, and all other obligations of the Company and the Co-Issuer to the Holders or the Trustee hereunder or thereunder shall be 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 of any such other obligations, the same shall be 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, subject, however, in the case of clauses (1) and (2) above, to the limitation set forth in Section 1204 hereof.

 (a) Each Subsidiary Guarantor hereby agrees that its obligations hereunder shall be unconditional, irrespective of the validity,
regularity or enforceability of the Notes or this Indenture, the absence of any action to enforce the same, any waiver or consent by any Holder with respect to any provisions hereof or thereof, any release of any other Subsidiary Guarantor, the
recovery of any judgment against the Company or the Co-Issuer, any action to enforce the same or any other circumstance which might otherwise constitute a legal or equitable discharge or defense of a Subsidiary Guarantor. 
 (b) Each Subsidiary Guarantor hereby waives (to the extent permitted by law) the benefits of diligence, presentment, demand for payment, filing of claims
with a court in the event of insolvency or bankruptcy of the Company or the Co-Issuer, any right to require a proceeding first against the Company, the Co-Issuer or any other Person, protest, notice and all demands whatsoever and covenants that the
Subsidiary Guarantee of such Subsidiary Guarantor shall not be discharged as to any Note except by complete performance of the obligations contained in such Note, this Indenture and such Subsidiary Guarantee. Each Subsidiary Guarantor acknowledges
that the Subsidiary Guarantee is a guarantee of payment, performance and compliance when due and not of collection. Each of the Subsidiary Guarantors hereby agrees that, in the event of a default in payment of principal (or premium, if any) or
interest on such Note, whether at its Stated Maturity, by acceleration, purchase or otherwise, legal proceedings may be instituted by the Trustee on behalf of, or by, the Holder of such Note, subject to the terms and conditions set forth in this
Indenture, directly against each of the Subsidiary 

  

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Guarantors to enforce such Subsidiary Guarantor’s Subsidiary Guarantee without first proceeding against the Company, the Co-Issuer or any other
Subsidiary Guarantor. Each Subsidiary Guarantor agrees that if, after the occurrence and during the continuance of an Event of Default, the Trustee or any of the Holders are prevented by applicable law from exercising their respective rights to
accelerate the Maturity of the Notes, to collect interest on the Notes, or to enforce or exercise any other right or remedy with respect to the Notes, such Subsidiary Guarantor shall pay to the Trustee for the account of the Holder, upon demand
therefor, the amount that would otherwise have been due and payable had such rights and remedies been permitted to be exercised by the Trustee or any of the Holders. 
 (c) If any Holder or the Trustee is required by any court or otherwise to return to the Company, the Co-Issuer or any Subsidiary Guarantor, or any custodian, trustee, liquidator or other similar official acting in
relation to either the Company, the Co-Issuer or any Subsidiary Guarantor, any amount paid by any of them to the Trustee or such Holder, the Subsidiary Guarantee of each of the Subsidiary Guarantors, to the extent theretofore discharged, shall be
reinstated in full force and effect. Each Subsidiary Guarantor further agrees that, as between each Subsidiary Guarantor, on the one hand, and the Holders and the Trustee on the other hand, (1) subject to this Article Twelve, the Maturity of
the obligations guaranteed hereby may be accelerated as provided in Article Five hereof for the purposes of the Subsidiary Guarantee of such Subsidiary Guarantor notwithstanding any stay, injunction or other prohibition preventing such acceleration
in respect of the obligations guaranteed hereby, and (2) in the event of any acceleration of such obligation as provided in Article Five hereof, such obligations (whether or not due and payable) shall forthwith become due and payable by each
Subsidiary Guarantor for the purpose of the Subsidiary Guarantee of such Subsidiary Guarantor. The Subsidiary Guarantors shall 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 Guarantees. 
 (d) Each Subsidiary Guarantee shall remain in full force and effect
and continue to be effective should any petition be filed by or against the Company or the Co-Issuer for liquidation, reorganization, should the Company or the Co-Issuer become insolvent or make an assignment for the benefit of creditors or should a
receiver or trustee be appointed for all or any significant part of the Company’s or the Co-Issuer’s assets, and shall, to the fullest extent permitted by law, continue to be effective or be reinstated, as the case may be, if at any time
payment and performance of the Notes are, pursuant to applicable law, rescinded or reduced in amount, or must otherwise be restored or returned by any obligee on the Notes, whether as a “voidable preference”, “fraudulent
transfer” or otherwise, all as though such payment or performance had not been made. In the event that any payment or any part thereof, is rescinded, reduced, restored or returned, the Notes shall, to the fullest extent permitted by law, be
reinstated and deemed reduced only by such amount paid and not so rescinded, reduced, restored or returned. 
 SECTION 1202.
Severability. In case any provision of any Subsidiary Guarantee shall be invalid, illegal or unenforceable, the validity, legality, and enforceability of the remaining provisions shall not in any way be affected or impaired thereby to the
extent permitted by applicable law. 
  

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 SECTION 1203. Reserved. 
 SECTION 1204. Limitation of Subsidiary Guarantors’ 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 the 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 or the provisions of its local law relating to fraudulent transfer or conveyance. To effectuate the foregoing intention, the
Trustee, the Holders and each such Subsidiary Guarantor hereby irrevocably agree that the obligations of such Subsidiary Guarantor under its Subsidiary Guarantee shall be limited to the maximum amount as 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 Twelve, result in the obligations of such Subsidiary Guarantor under its Subsidiary Guarantee not constituting a fraudulent conveyance or
fraudulent transfer under applicable law. 
 SECTION 1205. Contribution. Each Subsidiary Guarantor that makes a payment under its
Subsidiary Guarantee shall be entitled upon payment in full of all guaranteed obligations under this Indenture to a contribution from each other Subsidiary Guarantor in an amount equal to such other Subsidiary Guarantor’s pro rata
portion of such payment based on the respective net assets of all the Subsidiary Guarantors at the time of such payment determined in accordance with GAAP. 
 SECTION 1206. Subrogation. Each Subsidiary Guarantor shall be subrogated to all rights of Holders against the Company or the Co-Issuer in respect of any amounts paid by any Subsidiary Guarantor pursuant to the
provisions of Section 1201; provided, however, that, if a Default or Event of Default has occurred and is continuing, no Subsidiary Guarantor shall be entitled to enforce or receive any payments arising out of, or based upon, such
right of subrogation until all amounts then due and payable by the Company or the Co-Issuer under this Indenture or the Notes shall have been paid in full. 
 SECTION 1207. Reinstatement. Each Subsidiary Guarantor hereby agrees (and each Person who becomes a Subsidiary Guarantor shall agree) that the Subsidiary Guarantee provided for in Section 1201 shall
continue to be effective or be reinstated, as the case may be, if at any time, payment, or any part thereof, of any obligations or interest thereon is rescinded or must otherwise be restored by a Holder to the Company or the Co-Issuer upon the
bankruptcy or insolvency of the Company, the Co-Issuer or any Subsidiary Guarantor. 
  

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 SECTION 1208. Release of a Subsidiary Guarantor. The Subsidiary Guarantee of a Subsidiary
Guarantor shall automatically and unconditionally be released and discharged, and no further action by such Subsidiary Guarantor, the Company, the Co-Issuer or the Trustee is required for the release of such Subsidiary Guarantor’s Subsidiary
Guarantee, upon: 
 (1) (A) the sale, disposition or other transfer (including through merger or consolidation) of all of the
Capital Stock (or any sale, disposition or other transfer of Capital Stock following which such Subsidiary Guarantor is no longer a Restricted Subsidiary), or all or substantially all the assets, of such Subsidiary Guarantor (other than a sale,
disposition or other transfer to a Restricted Subsidiary) if such sale, disposition or other transfer is made in compliance with the applicable provisions of this Indenture; 
 (B) such Subsidiary Guarantor becoming a Partially Owned Operating Company or, following a Permitted MLP Transfer, a MLP Subsidiary of the
MLP that was subject to such MLP Transfer; 
 (C) the designation by the Company of such Subsidiary Guarantor as an
Unrestricted Subsidiary in accordance with Section 1010 of this Indenture and the definition of “Unrestricted Subsidiary”; 
 (D) the release or discharge of such Subsidiary Guarantor from its guarantee of Indebtedness under the Senior Credit Facilities or the guarantee that resulted in the obligation of such Subsidiary Guarantor to
guarantee the Notes, in each case, if such Subsidiary Guarantor would not then otherwise be required to guarantee the Notes pursuant to Section 1015 of this Indenture (treating any guarantees of such Subsidiary Guarantor that remain outstanding
as incurred at least 30 days prior to such release), except, in each case, a release or discharge by, or as a result of, payment under such Subsidiary Guarantee or payment in full of the Indebtedness under the Senior Credit Facilities; or

 (E) exercise by the Company and the Co-Issuer of their Legal Defeasance option of the Notes under Section 1302 of this
Indenture or their Covenant Defeasance option of the Notes under Section 1303 of this Indenture or if the Company’s and the Co-Issuer’s obligations under this Indenture are discharged in accordance with Section 401 of this
Indenture; and 
 (2) in the case of clause (1)(A) above, the release or discharge of such Subsidiary Guarantor from its
guarantee, if any, of and all pledges and security, if any, granted in connection with, the Senior Credit Facilities and any other Indebtedness of the Company or any Restricted Subsidiary. 
  

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 SECTION 1209. Benefits Acknowledged. Each Subsidiary Guarantor acknowledges that it shall receive
direct and indirect benefits from the financing arrangements contemplated by this Indenture and from its guarantee and waivers pursuant to its Subsidiary Guarantees under this Article Twelve. 
  

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 ARTICLE THIRTEEN 
 LEGAL DEFEASANCE AND COVENANT DEFEASANCE 
 SECTION 1301. Company’s and Co-Issuer’s
Option to Effect Legal Defeasance or Covenant Defeasance. The Company and the Co-Issuer may, at their option, and at any time, elect to have either Section 1302 or Section 1303 be applied to all Outstanding Notes upon compliance with
the conditions set forth below in this Article Thirteen. 
 SECTION 1302. Legal Defeasance and Discharge. Upon the Company’s
and the Co-Issuer’s exercise under Section 1301 of the option applicable to this Section 1302, each of the Company, the Co-Issuer and the Subsidiary Guarantors shall be deemed to have been discharged from its respective obligations
with respect to all Outstanding Notes on the date the conditions set forth in Section 1304 are satisfied (hereinafter, “Legal Defeasance”). For this purpose, such Legal Defeasance means that each of the Company, the Co-Issuer
and the Subsidiary Guarantors shall be deemed to have paid and discharged the entire indebtedness represented by the Outstanding Notes, which shall thereafter be deemed to be “Outstanding” only for the purposes of Section 1305 and the
other Sections of this Indenture referred to in (1) and (2) below, and to have satisfied all its other obligations under such Notes and this Indenture insofar as such Notes and their related Subsidiary Guarantees are concerned (and the
Trustee, at the expense of the Company and the Co-Issuer, shall execute proper instruments acknowledging the same), except for the following which shall survive until otherwise terminated or discharged hereunder: 
 (1) the rights of Holders of Outstanding Notes to receive payments in respect of the principal of (and premium, if any, on) and interest
on such Notes when such payments are due solely out of the trust created pursuant to this Indenture (as described in Section 1304), 
 (2) the Company’s and the Co-Issuer’s obligations with respect to such Notes under Sections 303, 304, 305, 1002 and 1003, 
 (3) the rights, powers, trusts, duties and immunities of the Trustee hereunder, and the obligations of each of the Company, the Co-Issuer
and the Subsidiary Guarantors in connection therewith and 
 (4) this Article Thirteen. 
 Subject to compliance with this Article Thirteen, the Company and the Co-Issuer may exercise their option under this Section 1302 notwithstanding
the prior exercise of their option under Section 1303 with respect to the Notes. 
 SECTION 1303. Covenant Defeasance. Upon the
Company’s and the Co-Issuer’s exercise under Section 1301 of the option applicable to this Section 1303, each of the Company, the Co-Issuer and the Subsidiary Guarantors shall be released from 

  

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its respective obligations under any covenant contained in Sections 801, 802, 803 and in Sections 1005, 1006, 1007, 1009 through and including 1019
and 1021 with respect to the Outstanding Notes on and after the date the conditions set forth below are satisfied (hereinafter, “Covenant Defeasance”), and the Notes shall thereafter be deemed not to be “Outstanding” for
the purposes of any direction, waiver, consent or declaration or Act of Holders (and the consequences of any thereof) in connection with such covenants, but shall continue to be deemed “Outstanding” for all other purposes hereunder. For
this purpose, such Covenant Defeasance means that, with respect to the Outstanding Notes, the Company, the Co-Issuer or any Subsidiary Guarantor, as applicable, 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 document and
such omission to comply shall not constitute a Default or an Event of Default under Sections 501(3), 501(4), 501(5) and 501(7) and, with respect to only any Significant Subsidiary and not the Company or the Co-Issuer, Section 501(6), but,
except as specified above, the remainder of this Indenture and such Notes shall be unaffected thereby. 
 SECTION 1304. Conditions to
Legal Defeasance or Covenant Defeasance. The following shall be the conditions to application of either Section 1302 or Section 1303 to the Outstanding Notes: 
 (1) the Company and the Co-Issuer shall irrevocably have deposited or caused to be deposited with the Trustee (or another trustee
satisfying the requirements of Section 608 who shall agree to comply with the provisions of this Article Thirteen applicable to it) as trust funds in trust for the purpose of making the following payments, specifically pledged as security
for, and dedicated solely to the benefit of the Holders of such Notes; (A) cash in U.S. dollars, or (B) non-callable Government Securities, or (C) a combination thereof, in such amounts as shall be sufficient, in the opinion of a
nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee, to pay and discharge, and which shall be applied by the Trustee (or other qualifying trustee) to pay and discharge,
the principal of (and premium, if any) and interest due on the Outstanding Notes on the Stated Maturity (or Redemption Date, if applicable) of such principal (and premium, if any) or, interest due on the Notes; provided that the Trustee shall
have been irrevocably instructed to apply such cash or the proceeds of such Government Securities to said payments with respect to the Notes; before such a deposit, the Company and the Co-Issuer may give to the Trustee, in accordance with
Section 1103 hereof, a notice of its election to redeem all of the Outstanding Notes at a future date in accordance with Article Eleven hereof, which notice shall be irrevocable; such irrevocable redemption notice, if given, shall be given
effect in applying the foregoing; 
 (2) in the case of Legal Defeasance, the Company and the Co-Issuer shall have delivered
to the Trustee an Opinion of Counsel in the United States reasonably acceptable to the Trustee confirming that, subject to customary assumptions and exclusions, 
  


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 (A) the Company and the Co-Issuer have received from, or there has been published by, the
United States Internal Revenue Service a ruling, or 
 (B) since the issuance of the Notes, there has been a change in the
applicable U.S. Federal income tax law, 
 in either case to the effect that, and based thereon such Opinion of Counsel in the United States
shall confirm that, subject to customary assumptions and exclusions, the Holders shall not recognize income, gain or loss for U.S. Federal income tax purposes as a result of such Legal Defeasance and shall be subject to U.S. Federal income tax on
the same amounts, in the same manner and at the same times as would have been the case if such Legal Defeasance had not occurred; 
 (3) in the case of Covenant Defeasance, the Company and the Co-Issuer shall have delivered to the Trustee an Opinion of Counsel in the United States reasonably acceptable to the Trustee confirming that, subject to customary assumptions and
exclusions, the Holders shall not recognize income, gain or loss for U.S. Federal income tax purposes as a result of such Covenant Defeasance and shall be subject to such 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 (other than that resulting from borrowing
funds to be applied to make such deposit and the granting of Liens in connection therewith) shall have occurred and be continuing on the date of such deposit; 
 (5) such Legal Defeasance or Covenant Defeasance shall not result in a breach or violation of, or constitute a default under any of the
Senior Credit Facilities, or any other material agreement or instrument (other than this Indenture) to which, the Company, the Co-Issuer or any Subsidiary Guarantor is a party or by which the Company, the Co-Issuer or any Subsidiary Guarantor is
bound; 
 (6) the Company and the Co-Issuer shall have delivered to the Trustee an Opinion of Counsel in the United States of
America to the effect that, as of the date of such opinion and subject to customary assumptions and exclusions following the deposit, the trust funds shall not be subject to the effect of any applicable bankruptcy, insolvency, reorganization or
similar laws affecting creditors’ rights generally under any applicable U.S. Federal or state law, and that the Trustee has a perfected security interest in such trust funds for the ratable benefit of the Holders; 
 (7) the Company and the Co-Issuer shall have delivered to the Trustee an Officers’ Certificate stating that the deposit was not made
by the Company or the Co-Issuer with the intent of defeating, hindering, delaying or defrauding any creditors of the Company, the Co-Issuer or any Subsidiary Guarantor or others; and 
  

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 (8) the Company and the Co-Issuer shall have delivered to the Trustee an Officers’
Certificate and an Opinion of Counsel in the United States of America (which Opinion of Counsel may be subject to customary assumptions and exclusions) each stating that all conditions precedent provided for or relating to the Legal Defeasance or
the Covenant Defeasance, as the case may be, have been complied with. 
 SECTION 1305. Deposited Money and Government Securities to Be
Held in Trust; Other Miscellaneous Provisions. All cash and Government Securities (including the proceeds thereof) deposited with the Trustee (or other qualifying trustee, collectively for purposes of this Section 1305, the
“Qualifying Trustee”) pursuant to Section 1304 in respect of the Outstanding Notes shall be held in trust and applied by the Qualifying Trustee, in accordance with the provisions of such Notes and this Indenture, to the
payment, either directly or through any Paying Agent (including the Company or a Subsidiary acting as its own Paying Agent) as the Qualifying Trustee may determine, to the Holders of such Notes of all sums due and to become due thereon in respect of
principal (and premium, if any) and interest, but such money or Government Securities need not be segregated from other funds except to the extent required by law. 
 The Company and the Co-Issuer shall pay and indemnify the Qualifying Trustee against any tax, fee or other charge imposed on or assessed against the Government Securities deposited pursuant to Section 1304 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. 
 Anything in this Article Thirteen to the contrary notwithstanding, the Qualifying Trustee shall deliver or pay to the Company and the Co-Issuer from time to time upon Company Request any money or Government Securities
held by it as provided in Section 1304 which, in the opinion of a nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Qualifying Trustee, are in excess of the amount thereof
which would then be required to be deposited to effect an equivalent Legal Defeasance or Covenant Defeasance, as applicable, in accordance with this Article. 
 SECTION 1306. Reinstatement. If the Trustee or any Paying Agent is unable to apply any money or Government Securities in accordance with Section 1305 by reason of any order or judgment of any court or
governmental authority enjoining, restraining or otherwise prohibiting such application, then the Company’s, the Co-Issuer’s and each Subsidiary Guarantor’s obligations under this Indenture and the Outstanding Notes shall be revived
and reinstated as though no deposit had occurred pursuant to Section 1302 or 1303, as the case may be, until such time as the Trustee or Paying Agent is permitted to apply all such money or Government Securities in accordance with
Section 1305; provided, however, that if the Company or the Co-Issuer makes any payment of principal of (or premium, if any) or interest on any Note following 

  

 135 









 
the reinstatement of its obligations, the Company or the Co-Issuer, as the case may be, 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. 
 SECTION 1307. Repayment to Company
and Co-Issuer. Subject to applicable laws relating to abandoned property, any money deposited with the Trustee or any Paying Agent, or then held by the Company or the Co-Issuer, in trust for the payment of the principal of, premium and
Additional Interest, if any, or interest on any Note and remaining unclaimed for two years after such principal, and premium and Additional Interest, if any, or interest has become due and payable shall be paid to the Company or the Co-Issuer on
either of their request or (if then held by the Company or the Co-Issuer) shall be discharged from such trust; and the Holder of such Note shall thereafter look only to the Company or the Co-Issuer 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 or the Co-Issuer as trustee thereof, shall thereupon cease. 
  

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

			
	TARGA RESOURCES, INC.
		
	By:	 	/s/ Jeffrey J. McParland
		 	Name: Jeffrey J. McParland
		 	 Title:   Executive Vice President,
             Chief Financial Officer and Treasurer

	
	TARGA RESOURCES FINANCE CORPORATION
		
	By:	 	/s/ Jeffrey J. McParland
		 	Name: Jeffrey J. McParland
		 	 Title:   Executive Vice President,
             Chief Financial Officer and Treasurer



  

 137 










					
	 Targa Louisiana Field Services LLC
 Targa
Louisiana Intrastate LLC
 Targa Resources LLC
 Targa Resources II
LLC
 Targa Resources Holdings GP LLC
 Targa Resources Holdings LP

 Targa Resources Texas GP, LLC
 Targa Texas Field Services LP

 Targa Midstream GP, LLC
 Dynegy Midstream Services, Limited
Partnership
 Dynegy Energy Pipeline, L.L.C.
 Dynegy Intrastate
Pipeline, L.L.C.
 Dynegy Liquids G.P., L.L.C.
 Dynegy Liquids
Marketing and Trade
 Dynegy NGL Pipeline Company, LLC
 Dynegy
OPI, LLC
 Dynegy Regulated Holdings LLC
 Midstream Barge Company
L.L.C.

		
	By:	 	/s/ Jeffrey J. McParland
		 	Name:	 	Jeffrey J. McParland
		 	Title:	 	 Executive Vice President,
 Chief Financial Officer and
Treasurer



  

 138 










					
	 WELLS FARGO BANK, NATIONAL ASSOCIATION,
 as
Trustee

		
	By:	 	/s/ Joseph P. O’Donnell
		 	Name:	 	Joseph P. O’Donnell
		 	Title:	 	Vice President


  

 139 









 SCHEDULE I 
 Subsidiary Guarantors 
  

	1.	Dynegy Midstream Services, Limited Partnership, a Delaware limited partnership 

  

	2.	Dynegy Energy Pipeline, L.L.C., a Delaware limited liability company 

  

	3.	Dynegy Intrastate Pipeline, L.L.C., a Delaware limited liability company 

  

	4.	Dynegy Liquids G.P., L.L.C., a Delaware limited liability company 

  

	5.	Dynegy Liquids Marketing and Trade, a Delaware partnership 

  

	6.	Dynegy NGL Pipeline Company, LLC, a Delaware limited liability company 

  

	7.	Dynegy OPI, LLC, a Delaware limited liability company 

  

	8.	Dynegy Regulated Holdings LLC, a Delaware limited liability company 

  

	9.	Midstream Barge Company L.L.C., a Delaware limited liability company 

  

	10.	Targa Louisiana Field Services LLC, a Delaware limited liability company 

  

	11.	Targa Louisiana Intrastate LLC, a Delaware limited liability company 

  

	12.	Targa Midstream GP, LLC, a Delaware limited liability company 

  

	13.	Targa Resources LLC, a Delaware limited liability company 

  

	14.	Targa Resources II LLC, a Delaware limited liability company 

  

	15.	Targa Resources Holdings GP, LLC, a Delaware limited liability company 

  

	16.	Targa Resources Holdings LP, a Delaware limited liability company 

  

	17.	Targa Resources Texas GP, LLC, a Delaware limited liability company 

  

	18.	Targa Texas Field Services LP, a Delaware limited partnership 

  

 140 









 Rule 144A / Regulation S Appendix 
 PROVISIONS RELATING TO INITIAL NOTES, 
 PRIVATE EXCHANGE NOTES 
 AND EXCHANGE NOTES 
 1. Definitions

 1.1 Definitions. 
 For the purposes of this Appendix the following terms shall have the meanings indicated below: 
 “Applicable Procedures” means, with respect to any transfer or transaction involving a Temporary Regulation S Global Note or beneficial interest therein, the rules and procedures of the Depository for such a Temporary Regulation S
Global Note, to the extent applicable to such transaction and as in effect from time to time. 
 “Certificated Note”
means a certificated Initial Note or Exchange Note or Private Exchange Note (other than a Global Note) bearing, if required, the appropriate restricted notes legend set forth in Section 2.3(e) of this Appendix. 
 “Depository” means The Depository Trust Company, its nominees and their respective successors. 
 “Distribution Compliance Period”, with respect to any Notes, means the period of 40 consecutive days beginning on and including
the later of (i) the day on which such Notes are first offered to Persons other than distributors (as defined in Regulation S under the Securities Act) in reliance on Regulation S and (ii) the issue date with respect to such Notes.

 “Exchange Notes” means (1) the 8 1/2% Senior Notes Due 2013 issued pursuant to the Indenture in connection with a Registered Exchange Offer pursuant to
a Registration Rights Agreement and (2) Additional Notes, if any, issued pursuant to a registration statement filed with the SEC under the Securities Act. 
 “Initial Notes” means (1) $250,000,000 aggregate principal amount of
8 1/2% Senior Notes Due 2013 issued on the Issue Date and (2) Additional Notes, if any, issued in a
transaction exempt from the registration requirements of the Securities Act. 
 “Initial Purchasers” means
(1) with respect to the Initial Notes issued on the Issue Date, Credit Suisse First Boston LLC, Merrill Lynch, Pierce, Fenner & Smith Incorporated, Goldman Sachs & Co., Banc of America Securities LLC, Lehman Brothers Inc.
and Wachovia Capital Markets, LLC and (2) with respect to each issuance of Additional Notes, the Persons purchasing such Additional Notes under the related Purchase Agreement. 
 “Notes” means the Initial Notes, any Additional Notes, the Exchange Notes and the Private Exchange Notes, treated as a single
class. 








 “Notes Custodian” means the custodian with respect to a Global Note (as
appointed by the Depository), or any successor Person thereto and shall initially be the Trustee. 
 “Private
Exchange” means the offer by the Company and the Co-Issuer, pursuant to a Registration Rights Agreement, to the Initial Purchasers to issue and deliver to each Initial Purchaser, in exchange for the Initial Notes held by the Initial Purchaser
as part of its initial distribution, a like aggregate principal amount of Private Exchange Notes. 
 “Private Exchange Notes” means any 8 1/2% Senior Notes Due 2013 issued
in connection with a Private Exchange. 
 “Purchase Agreement” means (1) with respect to the Initial
Notes issued on the Issue Date, the Purchase Agreement dated October 18, 2005, among the Company, the Co-Issuer, the Subsidiary Guarantors and the Initial Purchasers, and (2) with respect to each issuance of Additional Notes, the purchase
agreement or underwriting agreement among the Company, the Co-Issuer, the Subsidiary Guarantors and the Persons purchasing such Additional Notes. 
 “QIB” means a “qualified institutional buyer” as defined in Rule 144A. 
 “Registered Exchange Offer” means the offer by the Company and the Co-Issuer, pursuant to a Registration Rights Agreement, to certain Holders of Initial Notes, to issue and deliver to such Holders, in exchange for the Initial
Notes, a like aggregate principal amount of Exchange Notes registered under the Securities Act. 
 “Registration Rights
Agreement” means (1) with respect to the Initial Notes issued on the Issue Date, the Exchange and Registration Rights Agreement dated October 31, 2005, among the Company, the Co-Issuer, the Subsidiary Guarantors and the Initial
Purchasers and (2) with respect to each issuance of Additional Notes issued in a transaction exempt from the registration requirements of the Securities Act, the registration rights agreement, if any, among the Company, the Co-Issuer and the
Persons purchasing such Additional Notes under the related Purchase Agreement. 
 “Rule 144A Notes” means all Notes
offered and sold to QIBs in reliance on Rule 144A. 
 “Securities Act” means the Securities Act of 1933, as
amended. 
 “Shelf Registration Statement” means the registration statement issued by the Company and the Co-Issuer
in connection with the offer and sale of Initial Notes or Private Exchange Notes pursuant to a Registration Rights Agreement. 
 “Transfer Restricted Notes” means Notes that bear or are required to bear the legend relating to restrictions on transfer relating to the Securities Act set forth in Section 2.3(e) hereto. 
  

 2 









 1.2 Other Definitions. 
  

				
	 Term
	  	Defined in
Section:	 
	 “Agent Members”
	  	2.1	(b)
	 “Global Notes”
	  	2.1	(a)
	 “Permanent Regulation S Global Note”
	  	2.1	(a)
	 “Regulation S”
	  	2.1	(a)
	 “Regulation S Global Note”
	  	2.1	(a)
	 “Rule 144A”
	  	2.1	(a)
	 “Rule 144A Global Note”
	  	2.1	(a)
	 “Temporary Regulation S Global Note”
	  	2.1	(a)

 1.3 Capitalized terms used in this Appendix, but not defined, have the meanings ascribed to such
terms in the Indenture to which this Appendix is attached. 
 2. The Notes. 
 2.1(a) Form and Dating. The Initial Notes shall be offered and sold by the Company and the Co-Issuer pursuant to a Purchase Agreement. The
Initial Notes shall be resold initially only to (i) QIBs in reliance on Rule 144A under the Securities Act (“Rule 144A”) and (ii) Persons other than U.S. Persons (as defined in Regulation S) in reliance on
Regulation S under the Securities Act (“Regulation S”). Initial Notes may thereafter be transferred to, among others, QIBs and purchasers in reliance on Regulation S, subject to the restrictions on transfer set forth herein.
Initial Notes initially resold pursuant to Rule 144A shall be issued initially in the form of one or more permanent global Notes in definitive, fully registered form (collectively, the “Rule 144A Global Note”); and Initial Notes initially
resold pursuant to Regulation S shall be issued initially in the form of one or more temporary global notes in fully registered form (collectively, the “Temporary Regulation S Global Note”), in each case without interest coupons and with
the global notes legend and the applicable restricted notes legend set forth in Exhibit 1 hereto, which shall be deposited on behalf of the purchasers of the Initial Notes represented thereby with the Notes Custodian and registered in the name
of the Depository or a nominee of the Depository, duly executed by the Company and the Co-Issuer and authenticated by the Trustee as provided in this Indenture. Except as set forth in this Section 2.1(a), beneficial ownership interests in the
Temporary Regulation S Global Note shall be held only through the Euroclear System (“Euroclear”) and Clearstream Banking, S.A. (“Clearstream”) (as indirect participants in the Depository) and shall not be exchangeable for
interests in the Rule 144A Global Note, a permanent Regulation S global note in fully registered form (the “Permanent Regulation S Global Note”, and together with the Temporary Regulation S Global Note, the “Regulation S Global
Note”) or any other Note prior to the expiration of the Distribution Compliance Period and then, after the expiration of the Distribution Compliance Period, may be exchanged for interests in a Rule 144A Global Note or the Permanent
Regulation S Global Note only upon certification in the form attached hereto as Exhibit 3 or otherwise 

  

 3 









 
in a form reasonably satisfactory to the Trustee that beneficial ownership interests in such Temporary Regulation S Global Note are owned either by non-U.S.
persons or U.S. persons who purchased such interests in a transaction that is exempt from the registration requirements under the Securities Act. 
 Prior to the expiration of the Distribution Compliance Period, beneficial interests in Temporary Regulation S Global Notes may be exchanged for interests in Rule 144A Global Notes if (1) such exchange occurs
in connection with a transfer of Notes in compliance with Rule 144A and (2) the transferor of the beneficial interest in the Temporary Regulation S Global Note first delivers to the Trustee a written certificate (in a form
substantially similar to that attached hereto as Exhibit 2) to the effect that the beneficial interest in the Temporary Regulation S Global Note is being transferred (a) to a Person who the transferor reasonably believes to be a QIB that
is purchasing for its own account or the account of a QIB in a transaction meeting the requirements of Rule 144A, and (b) in accordance with all applicable securities laws of the States of the United States and other jurisdictions. 

Beneficial interests in a Rule 144A Global Note may be transferred to a Person who takes delivery in the form of an interest in a
Regulation S Global Note, whether before or after the expiration of the Distribution Compliance Period, only if the transferor first delivers to the Trustee a written certificate (in a form substantially similar to that attached hereto as
Exhibit 2) to the effect that such transfer is being made in accordance with Rule 903 or 904 of Regulation S or Rule 144 (if applicable). 
 The Rule 144A Global Note, the Temporary Regulation S Global Note and the Permanent Regulation S Global Note are
collectively referred to herein as “Global Notes”. The aggregate principal amount of the 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
hereinafter provided. 
 (b) Book-Entry Provisions. This Section 2.1(b) shall apply only to a Global Note
deposited with or on behalf of the Depository. 
 The Company and the Co-Issuer shall execute and the Trustee shall, in
accordance with this Section 2.1(b), authenticate and deliver initially one or more Global Notes that (a) shall be registered in the name of the Depository or the nominee of the Depository and (b) shall be delivered by the Trustee to
the Depository or pursuant to the Depository’s instructions or held by the Trustee as custodian for the Depository. 
 Members of, or participants in, the Depository (“Agent Members”) shall have no rights under this Indenture with respect to any Global Note held on their behalf by the Depository or by the Trustee as the custodian of the Depository
or under such Global Note, and the Company, the Co-Issuer, the Trustee and any agent of the Company, the Co-Issuer or the Trustee shall be entitled to treat the Depository as the absolute owner of such Global Note for all purposes whatsoever.
Notwithstanding the foregoing, nothing herein shall prevent the Company, the Co-Issuer, the Trustee or any agent of the Company, the Co-Issuer or the Trustee from giving effect to any written 

  

 4 









 
certification, proxy or other authorization furnished by the Depository or impair, as between the Depository and its Agent Members, the operation of
customary practices of such Depository governing the exercise of the rights of a holder of a beneficial interest in any Global Note. 
 (c) Certificated Notes. Except as provided in this Section 2.1 or Section 2.3 or 2.4, owners of beneficial interests in Global Notes shall not be entitled to receive physical delivery of Certificated Notes. 
 2.2 Authentication. The Trustee shall upon receipt of a Company Order specified in
Section 202 of the Indenture authenticate and deliver: (1) on the Issue Date, an aggregate principal amount of $250,000,000 8 1/2% Senior Notes Due 2013, (2) any Additional Notes for an original issue in an aggregate principal amount specified in the written order of the Company pursuant to Section 202 of the Indenture
and (3) Exchange Notes or Private Exchange Notes for issue only in a Registered Exchange Offer or a Private Exchange, respectively, pursuant to a Registration Rights Agreement, for a like principal amount of Initial Notes, in each case upon a
Company Order signed by two Officers or by an Officer and either an Assistant Treasurer or an Assistant Secretary of each of the Company and the Co-Issuer. Such Company Order shall specify the amount of the Notes to be authenticated and the date on
which the original issue of Notes is to be authenticated and, in the case of any issuance of Additional Notes pursuant to Section 312 of the Indenture, shall certify that such issuance is in compliance with Section 1011 of the Indenture.

 2.3 Transfer and Exchange. 
 (a) Transfer and Exchange of Certificated Notes. When Certificated Notes are presented to the Note Registrar with a request: 
 (x) to register the transfer of such Certificated Notes; or 
 (y) to exchange such Certificated Notes for an equal principal amount of Certificated Notes of other authorized denominations, 

the Note Registrar shall register the transfer or make the exchange as requested if its reasonable requirements for such transaction are met; provided,
however, that the Certificated Notes surrendered for transfer or exchange: 
 (i) shall be duly endorsed or accompanied by
a written instrument of transfer in form reasonably satisfactory to the Company and the Note Registrar, duly executed by the Holder thereof or its attorney duly authorized in writing; and 
 (ii) if such Certificated Notes are required to bear a restricted notes legend, they are being transferred or exchanged pursuant to an
effective registration statement under the Securities Act, pursuant to Section 2.3(b) or pursuant to clause (A), (B) or (C) below, and are accompanied by the following additional information and documents, as applicable: 

 

 5 









 (A) if such Certificated Notes are being delivered to the Note Registrar by a Holder for
registration in the name of such Holder, without transfer, a certification from such Holder to that effect; or 
 (B) if such
Certificated Notes are being transferred to the Company, a certification to that effect; or 
 (C) if such Certificated Notes
are being transferred (x) pursuant to an exemption from registration in accordance with Rule 144A, Regulation S or Rule 144 under the Securities Act; or (y) in reliance upon another exemption from the requirements of the
Securities Act: (i) a certification to that effect (in the form set forth on the reverse of the Note) and (ii) if the Company so requests, an Opinion of Counsel or other evidence reasonably satisfactory to it as to the compliance with the
restrictions set forth in the legend set forth in Section 2.3(e)(i). 
 (b) Restrictions on Transfer of a Certificated
Note for a Beneficial Interest in a Global Note. A Certificated Note may not be exchanged for a beneficial interest in a Rule 144A Global Note or a Permanent Regulation S Global Note except upon satisfaction of the requirements set
forth below. Upon receipt by the Trustee of a Certificated Note, duly endorsed or accompanied by appropriate instruments of transfer, in form satisfactory to the Trustee, together with: 
 (i) certification, in a form substantially similar to that attached hereto as Exhibit 2, that such Certificated Note is either
(A) being transferred to a QIB in accordance with Rule 144A or (B) being transferred after expiration of the Distribution Compliance Period by a Person who initially purchased such Note in reliance on Regulation S to a buyer who
elects to hold its interest in such Note in the form of a beneficial interest in the Permanent Regulation S Global Note; and 
 (ii) written instructions directing the Trustee to make, or to direct the Notes Custodian to make, an adjustment on its books and records with respect to such Rule 144A Global Note (in the case of a transfer pursuant to
clause (b)(i)(A)) or Permanent Regulation S Global Note (in the case of a transfer pursuant to clause (b)(i)(B)) to reflect an increase in the aggregate principal amount of the Notes represented by the Rule 144A Global Note or
Permanent Regulation S Global Note, as applicable, such instructions to contain information regarding the Depository account to be credited with such increase, 
 then the Trustee shall cancel such Certificated Note and cause, or direct the Notes Custodian to cause, in accordance with the standing instructions and procedures existing between the Depository and the Notes Custodian, the aggregate
principal amount of Notes represented by the Rule 144A Global Note or Permanent Regulation S Global Note, as applicable, to be increased by the aggregate principal amount of the Certificated Note to be exchanged and shall credit or cause to be
credited to the account of the Person 

  

 6 









 
specified in such instructions a beneficial interest in the Rule 144A Global Note or Permanent Regulation S Global Note, as applicable, equal to the
principal amount of the Certificated Note so canceled. If no Rule 144A Global Notes or Permanent Regulation S Global Notes, as applicable, are then outstanding, the Company and the Co-Issuer shall issue and the Trustee shall authenticate, upon
receipt of a Company Order, a new Rule 144A Global Note or Permanent Regulation S Global Note, as applicable, in the appropriate principal amount. 
 (c) Transfer and Exchange of Global Notes. 
 (i) The transfer and exchange of Global
Notes or beneficial interests therein shall be effected through the Depository, in accordance with this Indenture (including applicable restrictions on transfer set forth herein, if any) and the procedures of the Depository therefor. A transferor of
a beneficial interest in a Global Note shall deliver to the Note Registrar a written order given in accordance with the Depository’s procedures containing information regarding the participant account of the Depository to be credited with a
beneficial interest in the Global Note. The Note Registrar shall, in accordance with such instructions instruct the Depository to credit to the account of the Person specified in such instructions a beneficial interest in the Global Note and to
debit the account of the Person making the transfer the beneficial interest in the Global Note being transferred. 
 (ii) If
the proposed transfer is a transfer of a beneficial interest in one Global Note to a beneficial interest in another Global Note, the Note Registrar shall reflect on its books and records the date and an increase in the principal amount of the Global
Note to which such interest is being transferred in an amount equal to the principal amount of the interest to be so transferred, and the Note Registrar shall reflect on its books and records the date and a corresponding decrease in the principal
amount of the Global Note from which such interest is being transferred. 
 (iii) Notwithstanding any other provisions of this
Appendix (other than the provisions set forth in Section 2.4), a Global Note may not be transferred as a whole except 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 any such nominee to a successor Depository or a nominee of such successor Depository. 
 (iv) In the event that Global Note is exchanged for Certificated Notes to Section 2.4 of this Appendix, prior to the consummation of a Registered Exchange Offer or the effectiveness of a Shelf Registration Statement with respect to
such Notes, such Notes may be exchanged only in accordance with such procedures as are substantially consistent with the provisions of this Section 2.3 (including the certification requirements set forth on the reverse of the Initial Notes (as
set forth in Exhibit 2, hereto) 

  

 7 









 
intended to ensure that such transfers comply with Rule 144A, Regulation S or another applicable exemption under the Securities Act, as the case
may be) and such other procedures as may from time to time be adopted by the Company and the Co-Issuer. 
 (d) Restrictions
on Transfer of Temporary Regulation S Global Notes. During the Distribution Compliance Period, beneficial ownership interests in Temporary Regulation S Global Notes may only be sold, pledged or transferred in accordance with the Applicable
Procedures and only (i) to the Company or the Co-Issuer, (ii) in an offshore transaction in accordance with Regulation S (other than a transaction resulting in an exchange for an interest in a Permanent Regulation S Global Note),
(iii) pursuant to an effective registration statement under the Securities Act, in each case in accordance with any applicable securities laws of any State of the United States. 
 (e) Legend. 
 (i) Except as permitted by the following paragraphs (ii), (iii) and (iv), each Note certificate evidencing the Global Notes (and all Notes issued in exchange therefor or in substitution thereof), in the case of Notes offered
otherwise than in reliance on Regulation S shall bear a legend in substantially the following form: 
 THIS NOTE (OR ITS PREDECESSOR)
WAS ORIGINALLY ISSUED IN A TRANSACTION EXEMPT FROM REGISTRATION UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND THIS NOTE MAY NOT BE OFFERED, SOLD OR OTHERWISE TRANSFERRED IN THE ABSENCE OF SUCH
REGISTRATION OR AN APPLICABLE EXEMPTION THEREFROM. EACH PURCHASER OF THIS NOTE IS HEREBY NOTIFIED THAT THE SELLER OF THIS NOTE MAY BE RELYING ON THE EXEMPTION FROM THE PROVISIONS OF SECTION 5 OF THE SECURITIES ACT PROVIDED BY RULE 144A
THEREUNDER. 
 THE HOLDER OF THIS NOTE AGREES FOR THE BENEFIT OF THE COMPANY AND THE CO-ISSUER THAT (A) THIS NOTE MAY BE OFFERED,
RESOLD, PLEDGED OR OTHERWISE TRANSFERRED, ONLY (I) TO THE COMPANY, (II) IN THE UNITED STATES TO A PERSON WHOM THE SELLER REASONABLY BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT) IN A
TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A, (III) OUTSIDE THE UNITED STATES IN AN OFFSHORE TRANSACTION IN ACCORDANCE WITH RULE 904 UNDER THE SECURITIES ACT, (IV) PURSUANT TO EXEMPTION 

  

 8 









 
FROM REGISTRATION UNDER THE SECURITIES ACT PROVIDED BY RULE 144 THEREUNDER (IF AVAILABLE) OR (V) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT
UNDER THE SECURITIES ACT, IN EACH OF CASES (I) THROUGH (V) IN ACCORDANCE WITH ANY APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES, AND (B) THE HOLDER WILL, AND EACH SUBSEQUENT HOLDER IS REQUIRED TO, NOTIFY ANY PURCHASER
OF THIS NOTE FROM IT OF THE RESALE RESTRICTIONS REFERRED TO IN (A) ABOVE. 
 Each certificate evidencing a Note offered in reliance on Regulation S
shall, in addition to the foregoing, bear a legend in substantially the following form: 
 THIS NOTE (OR ITS PREDECESSOR) WAS ORIGINALLY
ISSUED IN A TRANSACTION ORIGINALLY EXEMPT FROM REGISTRATION UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND MAY NOT BE TRANSFERRED IN THE UNITED STATES OR TO, OR FOR THE ACCOUNT OR BENEFIT OF, ANY U.S. PERSON
EXCEPT PURSUANT TO AN AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND ALL APPLICABLE STATE SECURITIES LAWS. TERMS USED ABOVE HAVE THE MEANINGS GIVEN TO THEM IN REGULATION S UNDER THE SECURITIES ACT. 
 Each Certificated Note shall also bear the following additional legend: 
 IN CONNECTION WITH ANY TRANSFER, THE HOLDER WILL DELIVER TO THE NOTE REGISTRAR AND TRANSFER AGENT SUCH CERTIFICATES AND OTHER INFORMATION AS SUCH TRANSFER AGENT MAY REASONABLY REQUIRE TO CONFIRM THAT THE TRANSFER
COMPLIES WITH THE FOREGOING RESTRICTIONS. 
 (ii) Upon any sale or transfer of a Transfer Restricted Note (including any
Transfer Restricted Note represented by a Global Note) pursuant to Rule 144 under the Securities Act, the Note Registrar shall permit the transferee thereof to exchange such Transfer Restricted Note for a certificated Note that does not bear the
legend set forth above and rescind any restriction on the transfer of such Transfer Restricted Note, if the transferor thereof certifies in writing to the Note Registrar that such sale or transfer was made in reliance on Rule 144 (such
certification to be in the form set forth on the reverse of the Note). 
  

 9 









 (iii) After a transfer of any Initial Notes or Private Exchange Notes pursuant to and
during the period of the effectiveness of a Shelf Registration Statement with respect to such Initial Notes or Private Exchange Notes, as the case may be, all requirements pertaining to legends on such Initial Note or such Private Exchange Note
shall cease to apply, the requirements requiring any such Initial Note or such Private Exchange Note issued to certain Holders be issued in global form shall cease to apply, and a certificated Initial Note or Private Exchange Note or an Initial Note
or Private Exchange Note in global form, in each case without restrictive transfer legends, shall be available to the transferee of the Holder of such Initial Notes or Private Exchange Notes upon exchange of such transferring Holder’s
certificated Initial Note or Private Exchange Note or directions to transfer such Holder’s interest in the Global Note, as applicable. 
 (iv) Upon the consummation of a Registered Exchange Offer with respect to the Initial Notes, all requirements pertaining to such Initial Notes that Initial Notes issued to certain Holders be issued in global form
shall still apply with respect to Holders of such Initial Notes that do not exchange their Initial Notes, and Exchange Notes in certificated or global form, in each case without the restricted notes legend set forth in Exhibit 1 hereto shall be
available to Holders that exchange such Initial Notes in such Registered Exchange Offer. 
 (v) Upon the consummation of a
Private Exchange with respect to the Initial Notes, all requirements pertaining to such Initial Notes that Initial Notes issued to certain Holders be issued in global form shall still apply with respect to Holders of such Initial Notes that do not
exchange their Initial Notes, and Private Exchange Notes in global form with the global notes legend and the applicable restricted notes legend set forth in Exhibit 1 hereto shall be available to Holders that exchange such Initial Notes in such
Private Exchange. 
 (f) Cancellation or Adjustment of Global Note. At such time as all beneficial interests in a
Global Note have been exchanged for Certificated Notes, redeemed, purchased or canceled, such Global Note shall be returned to the Depository for cancellation or retained and canceled by the Trustee. At any time prior to such cancellation, if any
beneficial interest in a Global Note is exchanged for certificated Notes, redeemed, purchased or canceled, the principal amount of Notes represented by such Global Note shall be reduced and an adjustment shall be made on the books and records of the
Trustee (if it is then the Notes Custodian for such Global Note) with respect to such Global Note, by the Trustee or the Notes Custodian, to reflect such reduction. 
  

 10 









 (g) No Obligation of the Trustee. 
 (i) The Trustee shall have no responsibility or obligation to any beneficial owner of a Global Note, a member of, or a participant in the
Depository or other Person with respect to the accuracy of the records of the Depository or its nominee or of any participant or member thereof, with respect to any ownership interest in the Notes or with respect to the delivery to any participant,
member, beneficial owner or other Person (other than the Depository) of any notice (including any notice of redemption) or the payment of any amount, under or with respect to such Notes. All notices and communications to be given to the Holders and
all payments to be made to Holders under the Notes shall be given or made only to or upon the order of the registered Holders (which shall be the Depository or its nominee in the case of a Global Note). The rights of beneficial owners in any Global
Note shall be exercised only through the Depository subject to the applicable rules and procedures of the Depository. The Trustee may rely and shall be fully protected in relying upon information furnished by the Depository with respect to its
members, participants and any beneficial owners. 
 (ii) The Trustee shall have no obligation or duty to monitor, determine or
inquire as to compliance with any restrictions on transfer imposed under this Indenture or under applicable law with respect to any transfer of any interest in any Note (including any transfers between or among Depository participants, members or
beneficial owners in any Global Note) other than to require delivery of such certificates and other documentation or evidence as are expressly required by, and to do so if and when expressly required by, the terms of this Indenture, and to examine
the same to determine substantial compliance as to form with the express requirements hereof. 
 2.4 Certificated Notes. 

(a) A Global Note deposited with the Depository or with the Trustee as Notes Custodian for the Depository pursuant to Section 2.1
shall be transferred to the beneficial owners thereof in the form of Certificated Notes in an aggregate principal amount equal to the principal amount of such Global Note, in exchange for such Global Note, only if such transfer complies with
Section 2.3 hereof and (i) the Depository notifies the Company that it is unwilling or unable to continue as depository for such Global Note and the Depository fails to appoint a successor depository or if at any time such depository
ceases to be a “clearing agency” registered under the Exchange Act, in either case, and a successor depository is not appointed by the Company within 90 days of such notice, or (ii) a Default has occurred and is continuing or
(iii) the Company and the Co-Issuer, in their sole discretion, notify the Trustee in writing that it elects to cause the issuance of Certificated Notes under this Indenture (although Temporary Regulation S Global Notes at the Company’s and
the Co-Issuer’s election pursuant to this clause may not be exchanged for Certificated Notes prior to (a) the expiration of the Distribution Compliance Period and (b) the receipt of any certificates required under the provisions of
Regulation S). 
  

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 (b) Any Global Note that is transferable to the beneficial owners thereof pursuant to
this Section 2.4 shall be surrendered by the Depository to the Trustee located at its principal corporate trust office to be so transferred, in whole or from time to time in part, without charge, and the Trustee shall authenticate and deliver,
upon such transfer of each portion of such Global Note, an equal aggregate principal amount of Certificated Notes of authorized denominations. Any portion of a Global Note transferred pursuant to this Section 2.4 shall be executed,
authenticated and delivered only in denominations of $2,000 principal amount and any integral multiple of $1,000 in excess thereof and registered in such names as the Depository shall direct. Any Certificated Note delivered in exchange for an
interest in the Transfer Restricted Note shall, except as otherwise provided by Section 2.3(e) hereof, bear the applicable restricted notes legend and certificated notes legend set forth in Exhibit 1 hereto. 
 (c) Subject to the provisions of Section 2.4(b) hereof, the registered Holder of a Global Note shall be entitled to grant proxies and
otherwise authorize any Person, including Agent Members and Persons that may hold interests through Agent Members, to take any action which a Holder is entitled to take under this Indenture or the Notes. 
 (d) In the event of the occurrence of one of the events specified in Section 2.4(a) hereof, the Company and the Co-Issuer shall
promptly make available to the Trustee a reasonable supply of Certificated Notes in definitive, fully registered form without interest coupons. In the event that such Certificated Notes are not issued, the Company and the Co-Issuer expressly
acknowledge, with respect to the right of any Holder to pursue a remedy pursuant to this Indenture, including pursuant to Section 507, the right of any beneficial owner of Notes to pursue such remedy with respect to the portion of the Global
Note that represents such beneficial owner’s Notes as if such Certificated Notes had been issued. 
  

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 EXHIBIT 1 
 to Rule 144A / Regulation S Appendix 
 [FORM OF FACE OF INITIAL NOTE] 
 [Global Notes Legend] 
 UNLESS THIS
CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”), NEW YORK, NEW YORK, TO THE COMPANY, THE CO-ISSUER OR THEIR 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 IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO., OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN
AUTHORIZED REPRESENTATIVE OF DTC) ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN. 
 TRANSFERS OF THIS GLOBAL NOTE SHALL BE LIMITED TO TRANSFERS IN WHOLE, BUT NOT IN PART, TO NOMINEES OF DTC OR TO A SUCCESSOR THEREOF OR SUCH
SUCCESSOR’S NOMINEE AND TRANSFERS OF PORTIONS OF THIS GLOBAL NOTE SHALL BE LIMITED TO TRANSFERS MADE IN ACCORDANCE WITH THE RESTRICTIONS SET FORTH IN THE INDENTURE REFERRED TO ON THE REVERSE HEREOF. 
 [[FOR REGULATION S GLOBAL NOTE ONLY] UNTIL 40 DAYS AFTER THE LATER OF COMMENCEMENT OR COMPLETION OF THE OFFERING, AN OFFER OR SALE OF SECURITIES WITHIN
THE UNITED STATES BY A DEALER (AS DEFINED IN THE SECURITIES ACT) MAY VIOLATE THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT IF SUCH OFFER OR SALE IS MADE OTHERWISE THAN IN ACCORDANCE WITH RULE 144A THEREUNDER.] 
 [Restricted Notes Legend for Notes offered otherwise 
 than in Reliance on Regulation S] 
 THIS NOTE (OR ITS PREDECESSOR) WAS ORIGINALLY ISSUED IN A TRANSACTION EXEMPT FROM REGISTRATION
UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND THIS NOTE MAY NOT BE OFFERED, SOLD OR OTHERWISE TRANSFERRED IN THE ABSENCE OF SUCH REGISTRATION OR AN APPLICABLE EXEMPTION THEREFROM. EACH PURCHASER OF
THIS NOTE IS HEREBY NOTIFIED THAT THE SELLER OF THIS NOTE MAY BE RELYING ON THE EXEMPTION FROM THE PROVISIONS OF SECTION 5 OF THE SECURITIES ACT PROVIDED BY RULE 144A THEREUNDER. 
 THE HOLDER OF THIS NOTE AGREES FOR THE BENEFIT OF THE COMPANY AND THE CO-ISSUER THAT (A) THIS NOTE MAY BE OFFERED, 









 
RESOLD, PLEDGED OR OTHERWISE TRANSFERRED, ONLY (I) TO THE COMPANY OR THE CO-ISSUER, (II) WITHIN THE UNITED STATES TO A PERSON WHOM THE SELLER REASONABLY
BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT) IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A, (III) OUTSIDE THE UNITED STATES IN AN OFFSHORE TRANSACTION IN ACCORDANCE WITH
RULE 904 UNDER THE SECURITIES ACT, (IV) PURSUANT TO AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT PROVIDED BY RULE 144 THEREUNDER (IF AVAILABLE) OR (V) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE
SECURITIES ACT, IN EACH OF CASES (I) THROUGH (V) IN ACCORDANCE WITH ANY APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES, AND (B) THE HOLDER WILL, AND EACH SUBSEQUENT HOLDER IS REQUIRED TO, NOTIFY ANY PURCHASER OF THIS
NOTE FROM IT OF THE RESALE RESTRICTIONS REFERRED TO IN (A) ABOVE. 
 [Restricted Notes Legend for Notes Offered in Reliance on Regulation
S] 
 THIS NOTE (OR ITS PREDECESSOR) WAS ORIGINALLY ISSUED IN A TRANSACTION ORIGINALLY EXEMPT FROM REGISTRATION UNDER THE UNITED STATES
SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND MAY NOT BE TRANSFERRED IN THE UNITED STATES OR TO, OR FOR THE ACCOUNT OR BENEFIT OF, ANY U.S. PERSON EXCEPT PURSUANT TO AN AVAILABLE EXEMPTION FROM THE REGISTRATION
REQUIREMENTS OF THE SECURITIES ACT AND ALL APPLICABLE STATE SECURITIES LAWS. TERMS USED ABOVE HAVE THE MEANINGS GIVEN TO THEM IN REGULATION S UNDER THE SECURITIES ACT. 
 [Temporary Regulation S Global Note Legend] 
 EXCEPT AS SET FORTH BELOW, BENEFICIAL OWNERSHIP INTERESTS IN
THIS TEMPORARY REGULATION S GLOBAL NOTE WILL NOT BE EXCHANGEABLE FOR INTERESTS IN THE PERMANENT REGULATION S GLOBAL NOTE OR ANY OTHER NOTE REPRESENTING AN INTEREST IN THE NOTES REPRESENTED HEREBY WHICH DO NOT CONTAIN A LEGEND CONTAINING
RESTRICTIONS ON TRANSFER, UNTIL THE EXPIRATION OF THE “40-DAY DISTRIBUTION COMPLIANCE PERIOD” (WITHIN THE MEANING OF RULE 903(b)(2) OF REGULATION S UNDER THE SECURITIES ACT) AND THEN ONLY UPON CERTIFICATION IN FORM REASONABLY
SATISFACTORY TO THE TRUSTEE THAT SUCH BENEFICIAL INTERESTS ARE OWNED EITHER BY NON-U.S. PERSONS OR U.S. PERSONS WHO PURCHASED SUCH INTERESTS IN A TRANSACTION THAT DID NOT REQUIRE REGISTRATION UNDER THE SECURITIES ACT. DURING SUCH 40-DAY DISTRIBUTION
COMPLIANCE PERIOD, BENEFICIAL OWNERSHIP INTERESTS IN THIS TEMPORARY REGULATION S GLOBAL NOTE MAY ONLY BE SOLD, PLEDGED OR TRANSFERRED (I) TO THE COMPANY OR THE CO-ISSUER, (II) OUTSIDE 

  

 2 









 
THE UNITED STATES IN A TRANSACTION IN ACCORDANCE WITH RULE 904 OF REGULATION S UNDER THE SECURITIES ACT, OR (III) PURSUANT TO AN EFFECTIVE
REGISTRATION STATEMENT UNDER THE SECURITIES ACT, IN EACH OF CASES (I) THROUGH (III) IN ACCORDANCE WITH ANY APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES. HOLDERS OF INTERESTS IN THIS TEMPORARY REGULATION S GLOBAL NOTE WILL
NOTIFY ANY PURCHASER OF THIS NOTE OF THE RESALE RESTRICTIONS REFERRED TO ABOVE, IF THEN APPLICABLE. 
 AFTER THE EXPIRATION OF THE
DISTRIBUTION COMPLIANCE PERIOD BENEFICIAL INTERESTS IN THIS TEMPORARY REGULATION S GLOBAL NOTE MAY BE EXCHANGED FOR INTERESTS IN A RULE 144A GLOBAL NOTE ONLY IF (1) SUCH EXCHANGE OCCURS IN CONNECTION WITH A TRANSFER OF THE NOTES IN
COMPLIANCE WITH RULE 144A AND (2) THE TRANSFEROR OF THE REGULATION S GLOBAL NOTE FIRST DELIVERS TO THE TRUSTEE A WRITTEN CERTIFICATE (IN THE FORM ATTACHED TO THIS CERTIFICATE) TO THE EFFECT THAT THE REGULATION S GLOBAL NOTE IS BEING
TRANSFERRED (A) TO A PERSON WHO THE TRANSFEROR REASONABLY BELIEVES TO BE A QUALIFIED INSTITUTIONAL BUYER WITHIN THE MEANING OF RULE 144A, (B) TO A PERSON WHO IS PURCHASING FOR ITS OWN ACCOUNT OR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL
BUYER IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A, AND (C) IN ACCORDANCE WITH ALL APPLICABLE SECURITIES LAWS OF THE STATES OF THE UNITED STATES AND OTHER JURISDICTIONS. 
 BENEFICIAL INTERESTS IN A RULE 144A GLOBAL NOTE MAY BE TRANSFERRED TO A PERSON WHO TAKES DELIVERY IN THE FORM OF AN INTEREST IN THE REGULATION S GLOBAL
NOTE, WHETHER BEFORE OR AFTER THE EXPIRATION OF THE 40-DAY DISTRIBUTION COMPLIANCE PERIOD, ONLY IF THE TRANSFEROR FIRST DELIVERS TO THE TRUSTEE A WRITTEN CERTIFICATE (IN THE FORM ATTACHED TO THIS CERTIFICATE) TO THE EFFECT THAT SUCH TRANSFER IS
BEING MADE IN ACCORDANCE WITH RULE 903 OR 904 OF REGULATION S OR RULE 144 (IF AVAILABLE). 
 [Certificated Notes Legend] 

IN CONNECTION WITH ANY TRANSFER, THE HOLDER WILL DELIVER TO THE NOTE REGISTRAR AND TRANSFER AGENT SUCH CERTIFICATES AND OTHER INFORMATION AS SUCH
TRANSFER AGENT MAY REASONABLY REQUIRE TO CONFIRM THAT THE TRANSFER COMPLIES WITH THE FOREGOING RESTRICTIONS. 
  

 3 










			
	No.            	  	$        

 8 1/2% Senior Notes Due 2013 
 Targa Resources, Inc., a Delaware corporation, and Targa Resources Finance Corporation, a Delaware corporation, jointly and severally promise to pay to
                    , or registered assigns, the principal sum of
                     Dollars on November 1, 2013. 
 Interest Payment Dates: May 1 and November 1. 
 Record Dates: April 15 and October 15.

 Additional provisions of this Note are set forth on the other side of this Note. 
 Dated: 
  

 4 









 IN WITNESS WHEREOF, the Company and the Co-Issuer have caused this instrument to be duly executed.

 Dated: 
  

			
	TARGA RESOURCES, INC.
		
	 By
	 	 
		 	Name:
		 	Title:
	
	TARGA RESOURCES FINANCE CORPORATION
		
	 By
	 	 
		 	Name:
		 	Title:


  

			
	TRUSTEE’S CERTIFICATE OF     AUTHENTICATION
	
	 WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee

 certifies that this is one of the Notes referred to in the Indenture.

		
	 By
	 	 
		 	Authorized Signatory

  

 5 









 [FORM OF REVERSE SIDE OF INITIAL NOTE] 
 8 1/2% Senior Note Due 2013 
 Capitalized terms used herein but not defined herein shall
have the meanings given to such terms in the Indenture. 
 1. Principal and Interest. 
 Targa Resources, Inc. (the “Company”) and Targa Resources Finance Corporation (the “Co-Issuer”) shall, jointly and
severally, pay the principal of this Note on November 1, 2013. 
 The Company and the Co-Issuer jointly and severally promise to pay interest and Additional Interest, if any, on the principal amount of this Note on each Interest Payment Date, as set forth below, at the rate of 8 1/2% per annum (subject to adjustment as provided below). 
 Interest, and Additional Interest, if any, shall be payable semi-annually (to the Holders of the Notes at the close of business on
April 15 or October 15 immediately preceding the Interest Payment Date) on each Interest Payment Date, commencing May 1, 2006. 
 The Holder of this Note is entitled to the benefits of the Registration Rights Agreement, dated October 31, 2005, among the Company, the Co-Issuer, the Subsidiary Guarantors and the Initial Purchasers named
therein (the “Registration Rights Agreement”), including with respect to Additional Interest. 
 Interest, including
Additional Interest, if any, on this Note shall accrue from the most recent date to which interest has been paid on this Note or the Note surrendered in exchange herefor or, if no interest has been paid, from October 31, 2005; provided
that, if there is no existing Default in the payment of interest and if this Note is authenticated between a Regular 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. Interest shall be computed on the basis of a 360-day year of twelve 30-day months. 
 The
Company and the Co-Issuer shall, jointly and severally, pay interest and Additional Interest if any, on overdue principal and premium, if any, and interest on overdue installments of interest, to the extent lawful, at a rate per annum equal to the
rate of interest applicable to the Notes. 
 2. Method of Payment. 
 The Company and the Co-Issuer shall pay interest (except defaulted interest) on the principal amount of the Notes on each May 1 and
November 1 to the Persons who are Holders (as reflected in the Note Register at the close of business on April 15 and October 15 immediately preceding the Interest Payment Date), in each case, even if the Note is transferred or
exchanged after such Regular Record Date, except as 

  

 6 









 
provided in Section 306(b) with respect to Defaulted Interest; provided that, with respect to the payment of principal, the Company and the
Co-Issuer shall make payment to the Holder that surrenders this Note to any Paying Agent on or after November 1, 2013. 
 The Company and the Co-Issuer shall pay principal (premium, if any) and interest in money of the United States that at the time of payment is legal tender for payment of public and private debts. However, the Company and the Co-Issuer may
pay principal (premium, if any) and interest by their check payable in such money. The Company and the Co-Issuer may pay interest on the Notes either (a) by mailing a check for such interest to a Holder’s registered address (as reflected
in the Note Register) or (b) by wire transfer to an account located in the United States maintained by the payee. If a payment date is a date other than a Business Day at a place of payment, payment may be made at that place on the next
succeeding day that is a Business Day and no interest shall accrue for the intervening period. 
 3. Paying Agent and Note Registrar.

 Initially, Wells Fargo Bank, National Association (the “Trustee”) shall act as Paying Agent and Note Registrar.
The Company or the Co-Issuer may change any Paying Agent or Note Registrar upon written notice thereto and without notice to the Holders. The Company, the Co-Issuer, any Subsidiary or any Affiliate of any of them may act as Paying Agent, Note
Registrar or co-registrar. 
 4. Indenture. 
 The Company and the Co-Issuer issued the Notes under an Indenture dated as of October 31, 2005 (the “Indenture”), among the
Company, the Co-Issuer, the Subsidiary Guarantors and the Trustee. The terms of the Notes include those stated in the Indenture and those made part of the Indenture by reference to the Trust Indenture Act. The Notes are subject to all such terms,
and Holders are referred to the Indenture and the Trust Indenture Act for a statement of all such terms. To the extent permitted by applicable law, in the event of any inconsistency between the terms of this Note and the terms of the Indenture, the
terms of the Indenture shall control. 
 The Notes are unsecured senior obligations of the Company and the Co-Issuer. The
Indenture does not limit the aggregate principal amount of the Notes. Subject to the conditions set forth in the Indenture, the Company and the Co-Issuer may issue Additional Notes. 
 5. Redemption. 
 At
any time prior to November 1, 2009, the Company and the Co-Issuer may redeem all or a part of the Notes, upon not less than 30 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 and Additional Interest, if any, to the Redemption Date, subject to the rights of Holders on the relevant record date to receive interest due on the relevant Interest
Payment Date. 
  

 7 









 On and after November 1, 2009, the Company and the Co-Issuer may redeem the Notes,
in whole or in part, upon not less than 30 nor more than 60 days’ prior notice to each Holder at the Redemption Prices (expressed as percentages of principal amount) set forth below, plus accrued and unpaid interest thereon and Additional
Interest, if any, to the applicable Redemption Date, subject to the right of Holders on the relevant record date to receive interest due on the relevant Interest Payment Date, if redeemed during the twelve-month period beginning on November 1
of each of the years indicated below: 
  

				
	 Year
	  	Percentage	 
	 2009
	  	104.250	%
	 2010
	  	102.125	%
	 2011 and thereafter
	  	100.000	%

 In addition, prior to November 1, 2008, the Company may, at its option, redeem
up to 35% of the aggregate principal amount of Notes issued under the Indenture at a redemption price equal to 108.500% of the aggregate principal amount thereof, plus accrued and unpaid interest thereon and Additional Interest, if any, to the
applicable Redemption Date, subject to the right of Holders on the relevant record date to receive interest due on the relevant Interest Payment Date, with the net cash proceeds of one or more Equity Offerings of the Company or any direct or
indirect parent of the Company to the extent such net cash proceeds are contributed to the Company; provided that at least 65% of the sum of the aggregate principal amount of Notes originally issued under the Indenture and the original
principal amount of any Additional Notes issued under the Indenture after the Issue Date remains Outstanding immediately after the occurrence of each such redemption; provided, further, that each such redemption occurs within
90 days of the date of closing of each such Equity Offering. 
 6. Repurchase upon a Change of Control, Asset Sales, Permitted MLP
Transfers, Permitted GP Transfers and Extraordinary Distributions. 
 Upon the occurrence of (a) a Change of Control,
the Holders shall have the right to require that the Company and the Co-Issuer purchase such Holder’s outstanding Notes, in whole or in part, at a purchase price of 101% of the principal amount thereof, plus accrued and unpaid interest and
Additional Interest, if any, to the date of purchase, (b) Asset Sales, the Company may be obligated to make offers to purchase Notes and Senior Indebtedness of the Company with a portion of the Net Proceeds of such Asset Sales at a redemption
price of 100% of the principal amount thereof plus accrued and unpaid interest and Additional Interest, if any, to the date of purchase and (c) a Permitted MLP Transfer, Permitted GP Transfer or Extraordinary Distribution, the Company may be
obligated to make offers to purchase Notes and Senior Indebtedness of the Company with a portion of the Net Proceeds of any such Permitted MLP Transfer, Permitted GP Transfer or Extraordinary Distribution, as the case may be, at a redemption price
of 100% of the principal amount thereof plus accrued and unpaid interest and Additional Interest, if any, to the date of purchase. 
  

 8 









 7. Denominations; Transfer; Exchange. 
 The Notes are in registered form without coupons in denominations of $2,000 principal amount and integral multiples of $1,000. A Holder
may transfer or exchange Notes in accordance with the Indenture. The Note Registrar and the Trustee may require a Holder, among other things, to furnish appropriate endorsements and transfer documents and the Company and the Co-Issuer may require a
Holder to pay any taxes and fees required by law or permitted by the Indenture. The Note Registrar need not register the transfer or exchange of a Note or portion of a Note selected for redemption (except, in the case of a Note to be redeemed in
part, the portion of the Note not to be redeemed) or any Note or portion of a Note for a period of 15 days before a selection of Notes to be redeemed or 15 days before an Interest Payment Date. 
 8. Persons Deemed Owners. 
 A registered Holder may be treated as the owner of a Note for all purposes. 
 9. Unclaimed Money. 
 Subject to any laws relating to abandoned property, if money for the payment of principal (premium, if any) or interest remains unclaimed
for two years, the Trustee and the Paying Agent shall pay the money back to the Company or the Co-Issuer on Company Request or (if then held by the Company or the Co-Issuer) shall be discharged from such trust. After that, Holders entitled to the
money must look to the Company or the Co-Issuer for payment and all liability of the Trustee and such Paying Agent with respect to such money, and all liability of the Company or the Co-Issuer as trustee thereof, shall cease. 
 10. Discharge and Defeasance Prior to Redemption or Maturity. 
 Subject to satisfaction of conditions set forth in the Indenture, the Company and the Co-Issuer at any time may terminate some or all of
their obligations under the Notes and the Indenture if the Company and the Co-Issuer irrevocably deposits with the Trustee cash or Government Securities or a combination thereof sufficient for the payment of the then outstanding principal of and
interest on the Notes to Redemption or Stated Maturity, as the case may be. 
 11. Amendment; Supplement; Waiver. 
 Subject to certain exceptions, the Indenture or the Notes may be amended or supplemented with the consent of the Holders of at least a
majority in aggregate principal amount of the Outstanding Notes, including 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 aggregate principal amount of the Outstanding Notes. Without notice to or the consent of any Holder, the parties thereto may amend or supplement the Indenture or
the Notes to, among other things, cure any ambiguity, omission, mistake, defect or inconsistency and make any change that does not adversely affect the legal rights of any Holder. 
  

 9 









 12. Restrictive Covenants. 
 The Indenture contains certain covenants, including covenants with respect to the following matters: (i) Restricted Payments;
(ii) incurrence of Indebtedness and issuance of Disqualified Stock and Preferred Stock; (iii) Liens; (iv) transactions with Affiliates; (v) dividend and other payment restrictions affecting Restricted Subsidiaries;
(vi) guarantees of Indebtedness by Restricted Subsidiaries; (vii) activities of the Co-Issuer; (viii) merger, consolidation or sale of all or substantially all assets; (ix) purchase of Notes upon a Change in Control;
(x) sale and lease-back transactions; (xi) disposition of proceeds of Asset Sales; and (xii) disposition of proceeds of Permitted MLP Transfers, Permitted GP Transfers and Extraordinary Distributions. Within 120 days (or the successor
time period then in effect under the rules and regulations of the Exchange Act) after the end of each fiscal year, the Company must report to the Trustee on compliance with such limitations. 
 13. Successor Persons. 
 When a successor Person or other entity assumes all the obligations of its predecessor under the Notes and the Indenture, the predecessor Person shall be released from those obligations, subject to certain exceptions. 
 14. Remedies for Events of Default. 
 If an Event of Default, as defined in the Indenture, occurs and is continuing, the Trustee or the Holders of at least 30% in principal amount of the Outstanding Notes may declare all Outstanding Notes to be
immediately due and payable. If an Event of Default arising from certain events of bankruptcy or insolvency with respect to the Company, the Co-Issuer or any Significant Subsidiary occurs and is continuing, the Notes automatically become immediately
due and payable. Subject to the provisions of the Indenture relating to the duties of the Trustee, in case an Event of Default occurs and is continuing, the Trustee shall be under no obligation to exercise any rights or powers under the Indenture at
the request or direction of any of the Holders unless such Holders have offered to the Trustee reasonable indemnity or security against any loss, liability or expense. Subject to certain restrictions, the Holders of a majority in principal amount of
the Outstanding Notes are given the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or of exercising any trust or power conferred on the Trustee. The Trustee, however, may refuse to
follow any direction that conflicts with law or the Indenture or that the Trustee determines is unduly prejudicial to the rights of any other Holder of a Note or that would involve the Trustee in personal liability. 
  

 10 









 15. Subsidiary Guarantees. 
 The Company’s and the Co-Issuer’s obligations under the Notes are fully, irrevocably and unconditionally guaranteed on an
unsecured senior basis, to the extent set forth in the Indenture, by each of the Subsidiary Guarantors. 
 16. Trustee Dealings with
Company and the Co-Issuer. 
 The Trustee under the Indenture, in its individual or any other capacity, may become the
owner or pledgee of Notes and may make loans to, accept deposits from, perform services for, and otherwise deal with, the Company, the Co-Issuer and any of their Affiliates as if it were not the Trustee. 
 17. Authentication. 
 This Note shall not be valid until the Trustee signs the certificate of authentication on the other side of this Note. 
 18.
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). 
 19. CUSIP Numbers. 
 Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Company and the Co-Issuer have caused CUSIP numbers to be printed on the Notes and has directed the Trustee to use CUSIP numbers 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 that reliance may be placed only on the serial or other
identification numbers placed thereon. 
 20. Holders’ Compliance with the Registration Rights Agreement. 
 Each Holder of a Note, by acceptance hereof, acknowledges and agrees to the provisions of the Registration Rights Agreement, including the
obligations of the Holders with respect to a registration and the indemnification of the Company and the Co-Issuer to the extent provided therein. 
 21. Governing Law. 
 THIS SECURITY AND THE INDENTURE SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE
WITH, THE LAWS OF THE STATE OF NEW YORK. 
  

 11 









 The Company shall furnish to any Holder upon written request and without charge a copy of
the Indenture. Requests may be made to Targa Resources, Inc., 1000 Louisiana Street, Suite 4700, Houston, Texas 77002, Attention: General Counsel. 
  

 12 









 EXHIBIT 2 
 to Rule 144A / Regulation S Appendix 
 ASSIGNMENT/TRANSFER FORM 
 To assign and transfer this Note, fill in the form below: 
 I or we assign
and transfer this Note to 
 (Print or type assignee’s name, address and zip code) 
 (Insert assignee’s soc. sec. or tax I.D. No.) 
 and
irrevocably appoint                             agent 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 other side of this Note. 
 In connection with any transfer of any of the Notes evidenced by this certificate occurring prior to the expiration of the period referred to in Rule 144(k) under
the Securities Act after the later of the date of original issuance of such Notes and the last date, if any, on which such Notes were owned by the Company, the Co-Issuer or any Affiliate of the Company and the Co-Issuer, the undersigned
confirms that such Notes are being transferred in accordance with its terms: 
 CHECK ONE BOX BELOW 
 to the Company or the Co-Issuer; or 
  

	 	(1)	pursuant to an effective registration statement under the Securities Act of 1933, as amended; or 

  

	 	(2)	inside the United States to a “qualified institutional buyer” (as defined in Rule 144A under the Securities Act of 1933) that purchases for its own account or for the
account of a qualified institutional buyer to whom notice is given that such transfer is being made in reliance on Rule 144A, in each case pursuant to and in compliance with Rule 144A under the Securities Act of 1933, as amended; or


  

	 	(3)	outside the United States in an offshore transaction within the meaning of Regulation S under the Securities Act in compliance with Rule 904 under the Securities Act of 1933,
as amended; or 










	 	(4)	pursuant to the exemption from registration provided by Rule 144 under the Securities Act of 1933, as amended. 

 Unless one of the boxes is checked, the Trustee shall refuse to register any of the Notes evidenced by this certificate in the name of any person other than the
registered holder thereof; provided, however, that if box (4) is checked, the Trustee shall be entitled to require, prior to registering any such transfer of the Notes, such legal opinions, certifications and other information as
the Company and the Co-Issuer have reasonably requested to confirm that such transfer is being made pursuant to an exemption from, or in a transaction not subject to, the registration requirements of the Securities Act of 1933, as amended, such as
the exemption provided by Rule 144 under such Act. 
  

	
	
	  
	Signature
	
	Signature Guarantee:

  

					
		 		 	
			
	  	 		 	  
	Signature must be guaranteed	 		 	Signature

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

 2 









 TO BE COMPLETED BY PURCHASER IF (2) ABOVE IS CHECKED. 
 The undersigned represents and warrants that it is purchasing this Note for its own account or an account with respect to which it exercises sole
investment discretion and that it and any such account is a “qualified institutional buyer” within the meaning of Rule 144A under the Securities Act of 1933, as amended, and is aware that the sale to it is being made in reliance on
Rule 144A and acknowledges that it has received such information regarding the Company and the Co-Issuer as the undersigned has requested pursuant to Rule 144A or has determined not to request such information and that it is aware that the
transferor is relying upon the undersigned’s foregoing representations in order to claim the exemption from registration provided by Rule 144A. 
  

					
			
	Dated:                            	 		 	  
		 		 	Notice: To be executed by an executive officer

  

 3 









 [TO BE ATTACHED TO GLOBAL NOTES] 
 SCHEDULE OF INCREASES OR DECREASES IN GLOBAL NOTE 
 The following increases or decreases
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 Notes
Custodian

  

 4 









 OPTION OF HOLDER TO ELECT PURCHASE 
 If you want to elect to have this Note purchased by the Company pursuant to Section 1017, 1018 or 1019 of the Indenture, check the box: 

If you want to elect to have only part of this Note purchased by the Company pursuant to Section 1017, 1018 or 1019 of the Indenture, state the
amount in principal amount: $ 
  

									
		 		 	
					
	Dated:	 	_________________	 		 	Your Signature:	 	 
		 		 		 		 	(Sign exactly as your name appears
on the other side of this Note.)

  

			
	 Signature Guarantee:
	  	 
	(Signature must be guaranteed)

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

 5 









 EXHIBIT 3 
 to Rule 144A / Regulation S Appendix 
 FORM OF NON-U.S. BENEFICIAL OWNERSHIP 
 CERTIFICATION BY EUROCLEAR OR CLEARSTREAM LUXEMBOURG 
 [Date]                         
 Wells Fargo Bank, N.A. 
  

	 	 Re:
	 8 1/2% Senior Notes due 2013 (the “Notes”) of Targa Resources, 


 Inc. (the
“Company”) and Targa Resources Finance Corporation 
 (the “Co-Issuer”) 
 Reference is hereby made to the Senior Indenture, dated as of October 31, 2005 (as amended and supplemented from time to time, the
“Indenture”), among the Company, the Co-Issuer, the Subsidiary Guarantors named therein and Wells Fargo Bank, N.A., as Trustee. Capitalized terms used but not defined herein shall have the meanings given them in the Indenture.

 This is to certify with respect to $             principal amount of
the Notes that, except as set forth below, we have received in writing, by tested telex or by electronic transmission, from member organizations appearing in our records as persons being entitled to a portion of such principal amount (our
“Member Organizations”) certifications with respect to such portion, that such portion is beneficially owned by (a) non-U.S. person(s) or (b) U.S. person(s) who purchased the portion beneficially owned by such U.S. person(s) in
transactions that did not require registration under the Securities Act of 1933, as amended (the “Act”). As used in this paragraph the term “U.S. person” has the meaning given to it by Regulation S under the Act. 
 We further certify: 
 (i) that we are not
making available herewith for exchange (or, if relevant, exercise of any rights or collection of any interest) any portion of the Regulation S Temporary Global Note excepted in such certifications; and 
 (ii) that as of the date hereof we have not received any notification from any of our Member Organizations to the effect that the statements made by such
Member Organizations with respect to any portion of the part submitted herewith for exchange (or, if relevant, exercise of any rights or collection of any interest) are no longer true and cannot be relied upon as the date hereof. 
 We understand that this certification is required in connection with certain securities laws of the United States. In connection therewith, if
administrative or legal proceedings are commenced or threatened in connection with which this certification is or would be relevant, we irrevocably authorize you or the Company and the Co-Issuer to produce this certification to any interested party
in such proceedings. 








 Dated:
                    , 20        
  

					
	 Yours faithfully,
 [Euroclear or
Clearstream Luxembourg]


			
		 	By	 	 
		 		 	


  

 2 









 EXHIBIT A 
 [FORM OF FACE OF EXCHANGE NOTE 
 OR PRIVATE EXCHANGE NOTE] */**/ 


	*/	[If the Note is to be issued in global form add the Global Notes Legend from Exhibit 1 to Appendix A and the attachment from such Exhibit 1 captioned “[TO BE ATTACHED TO GLOBAL
NOTES] SCHEDULE OF INCREASES OR DECREASES IN GLOBAL NOTE.” 

  

	**/	[If the Note is a Private Exchange Note issued in a Private Exchange to an Initial Purchaser holding an unsold portion of its initial allotment, add the Restricted Notes Legend from
Exhibit 1 to Appendix A and replace the Assignment Form included in this Exhibit A with the Assignment Form included in such Exhibit 1.] 










			
	 No.            
	  	$             

 8 1/2% Senior Notes Due 2013 
 Targa Resources, Inc., a Delaware corporation, and Targa Resources Financial Corporation, a Delaware corporation, jointly and severally promise to pay to
                , or registered assigns, the principal sum of
                 Dollars on November 1, 2013. 
 Interest Payment Dates: May 1 and November 1. 
 Record Dates: April 15 and October 15. 
 Additional provisions of this Note are set forth on the other side of this Note. 
 Dated: 
  

			
	TARGA RESOURCES, INC.
		
	By	 	 
		 	Name:
		 	Title:
	
	TARGA RESOURCES FINANCE CORPORATION
		
	By	 	 
		 	Name:
		 	Title:


  

			
	TRUSTEE’S CERTIFICATE OF     AUTHENTICATION
	
	WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee
	certifies that this is one of the Notes referred to in the Indenture.
		
	By	 	 
		 	Authorized Signatory

  

 2 









 [FORM OF REVERSE SIDE OF EXCHANGE NOTE 
 OR PRIVATE EXCHANGE NOTE] 
 8 1/2% Senior Note Due 2013 
 Capitalized terms used herein but not defined herein shall have the meanings given to such terms in the Indenture. 
 1. Principal and Interest. 
 Targa Resources, Inc. (the “Company”) and Targa Resources Finance Corporation (the “Co-Issuer”) shall, jointly and severally, pay the principal of this Note on November 1, 2013. 
 The Company and the Co-Issuer jointly and severally promise to pay interest and
Additional Interest, if any, on the principal amount of this Note on each Interest Payment Date, as set forth below, at the rate of 8 1/2% per annum (subject to adjustment as provided below). 
 Interest, and Additional
Interest, if any, shall be payable semi-annually (to the Holders of the Notes at the close of business on April 15 or October 15 immediately preceding the Interest Payment Date) on each Interest Payment Date, commencing May 1, 2006.

 The Holder of this Note is entitled to the benefits of the Exchange
and Registration Rights Agreement, dated October 31, 2005, among the Company, the Co-Issuer, the Subsidiary Guarantors and the Initial Purchasers named therein (the “Registration Rights Agreement”), including with respect to
Additional Interest.1 
 Interest, including Additional Interest, if any, on this Note shall accrue from the most recent date to which interest has been paid on this Note or the Note surrendered in exchange herefor or, if no interest has been paid, from
October 31, 2005; provided that, if there is no existing Default in the payment of interest and if this Note is authenticated between a Regular 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. Interest shall be computed on the basis of a 360-day year of twelve 30-day months. 
 The Company and the Co-Issuer shall, jointly and severally, pay interest and Additional Interest if any, on overdue principal and premium, if any, and interest on overdue installments of interest, to the extent
lawful, at a rate per annum equal to the rate of interest applicable to the Notes. 


	 1
	 Insert if at the date of issuance of the Exchange Note or Private Exchange Note
(as the case may be) any Registration Default has occurred with respect to the related Initial Notes during the interest period in which such date of issuance occurs. 


  

 3 









 2. Method of Payment. 
 The Company and the Co-Issuer shall pay interest (except defaulted interest) on the principal amount of the Notes on each May 1 and
November 1 to the Persons who are Holders (as reflected in the Note Register at the close of business on April 15 and October 15 immediately preceding the Interest Payment Date), in each case, even if the Note is transferred or
exchanged after such Regular Record Date, except as provided in Section 306(b) with respect to Defaulted Interest; provided that, with respect to the payment of principal, the Company shall make payment to the Holder that surrenders this
Note to any Paying Agent on or after November 1, 2013. 
 The Company shall pay principal (premium, if any) and
interest in money of the United States that at the time of payment is legal tender for payment of public and private debts. However, the Company and the Co-Issuer may pay principal (premium, if any) and interest by their check payable in such money.
The Company may pay interest on the Notes either (a) by mailing a check for such interest to a Holder’s registered address (as reflected in the Note Register) or (b) by wire transfer to an account located in the United States
maintained by the payee. If a payment date is a date other than a Business Day at a place of payment, payment may be made at that place on the next succeeding day that is a Business Day and no interest shall accrue for the intervening period.

 3. Paying Agent and Note Registrar. 
 Initially, Wells Fargo Bank, National Association (the “Trustee”) shall act as Paying Agent and Note Registrar. The Company may change any Paying Agent or Note Registrar upon written notice thereto and
without notice to the Holders. The Company, any Subsidiary or any Affiliate of any of them may act as Paying Agent, Note Registrar or co-registrar. 
 4. Indenture. 
 The Company and the Co-Issuer issued the Notes under a Senior Indenture dated as of
October 31, 2005 (the “Indenture”), among the Company, the Co-Issuer, the Subsidiary Guarantors and the Trustee. The terms of the Notes include those stated in the Indenture and those made part of the Indenture by reference to the
Trust Indenture Act. The Notes are subject to all such terms, and Holders are referred to the Indenture and the Trust Indenture Act for a statement of all such terms. To the extent permitted by applicable law, in the event of any inconsistency
between the terms of this Note and the terms of the Indenture, the terms of the Indenture shall control. 
 The Notes are
unsecured senior obligations of the Company and the Co-Issuer. The Indenture does not limit the aggregate principal amount of the Notes. Subject to the conditions set forth in the Indenture, the Company and the Co-Issuer may issue Additional Notes.

  

 4 









 5. Redemption. 
 At any time prior to November 1, 2009, the Company and the Co-Issuer may redeem all or a part of the Notes, upon not less than 30 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 and Additional Interest, if any, to the Redemption Date, subject to
the rights of Holders on the relevant record date to receive interest due on the relevant Interest Payment Date. 
 On and
after November 1, 2009, the Company and the Co-Issuer may redeem the Notes, in whole or in part, upon not less than 30 nor more than 60 days’ prior notice to each Holder at the Redemption Prices (expressed as percentages of principal
amount) set forth below, plus accrued and unpaid interest thereon and Additional Interest, if any, to the applicable Redemption Date, subject to the right of Holders on the relevant record date to receive interest due on the relevant Interest
Payment Date, if redeemed during the twelve-month period beginning on November 1 of each of the years indicated below: 
  

				
	 Year
	  	Percentage	 
	 2009
	  	104.250	%
	 2010
	  	102.125	%
	 2011 and thereafter
	  	100.000	%

 In addition, prior to November 1, 2008, the Company may, at its option, redeem
up to 35% of the aggregate principal amount of Notes issued under the Indenture at a redemption price equal to 108.500% of the aggregate principal amount thereof, plus accrued and unpaid interest thereon and Additional Interest, if any, to the
applicable Redemption Date, subject to the right of Holders on the relevant record date to receive interest due on the relevant Interest Payment Date, with the net cash proceeds of one or more Equity Offerings of the Company or any direct or
indirect parent of the Company to the extent such net cash proceeds are contributed to the Company; provided that at least 65% of the sum of the aggregate principal amount of Notes originally issued under the Indenture and the original
principal amount of any Additional Notes issued under the Indenture after the Issue Date remains Outstanding immediately after the occurrence of each such redemption; provided, further, that each such redemption occurs within
90 days of the date of closing of each such Equity Offering. 
 6. Repurchase upon a Change of Control, Asset Sales, Permitted MLP
Transfers, Permitted GP Transfers and Extraordinary Distributions. 
 Upon the occurrence of (a) a Change of Control,
the Holders shall have the right to require that the Company and the Co-Issuer purchase such Holder’s outstanding Notes, in whole or in part, at a purchase price of 101% of the principal amount thereof, plus accrued and unpaid interest and
Additional Interest, if any, to the date of purchase, (b) Asset Sales, the Company may be obligated to make offers to 

  

 5 









 
purchase Notes and Senior Indebtedness of the Company with a portion of the Net Proceeds of such Asset Sales at a redemption price of 100% of the principal
amount thereof plus accrued and unpaid interest and Additional Interest, if any, to the date of purchase and (c) Permitted MLP Transfer, Permitted GP Transfer or Extraordinary Distribution, the Company may be obligated to make offers to
purchase Notes and Senior Indebtedness of the Company with a portion of the Net Proceeds of any such Permitted MLP Transfer, Permitted GP Transfer or Extraordinary Distribution, as the case may be, at a redemption price of 100% of the principal
amount thereof plus accrued and unpaid interest and Additional Interest, if any, to the date of purchase. 
 7. Denominations; Transfer;
Exchange. 
 The Notes are in registered form without coupons in denominations of $2,000 principal amount and integral
multiples of $1,000. A Holder may transfer or exchange Notes in accordance with the Indenture. The Note Registrar and the Trustee may require a Holder, among other things, to furnish appropriate endorsements and transfer documents and the Company
and the Co-Issuer may require a Holder to pay any taxes and fees required by law or permitted by the Indenture. The Note Registrar need not register the transfer or exchange of a Note or portion of a Note selected for redemption (except, in the case
of a Note to be redeemed in part, the portion of the Note not to be redeemed) or any Note or portion of a Note for a period of 15 days before a selection of Notes to be redeemed or 15 days before an Interest Payment Date. 
 8. Persons Deemed Owners. 
 A registered Holder may be treated as the owner of a Note for all purposes. 
 9. Unclaimed Money. 
 Subject to any laws relating to abandoned property, if money for the payment of principal (premium, if any) or interest remains unclaimed
for two years, the Trustee and the Paying Agent shall pay the money back to the Company at its request or (if then held by the Company) shall be discharged from such trust. After that, Holders entitled to the money must look to the Company for
payment and all liability of the Trustee and such Paying Agent with respect to such money, and all liability of the Company as trustee thereof, shall cease. 
 10. Discharge and Defeasance Prior to Redemption or Maturity. 
 Subject to
satisfaction of conditions set forth in the Indenture, the Company and the Co-Issuer at any time may terminate some or all of their obligations under the Notes and the Indenture if the Company and the Co-Issuer irrevocably deposits with the Trustee
cash or Government Securities or a combination thereof sufficient for the payment of the then outstanding principal of and interest on the Notes to Redemption or Stated Maturity, as the case may be. 
  

 6 









 11. Amendment; Supplement; Waiver. 
 Subject to certain exceptions, the Indenture or the Notes may be amended or supplemented with the consent of the Holders of at least a
majority in aggregate principal amount of the Outstanding Notes, including 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 aggregate principal amount of the Outstanding Notes. Without notice to or the consent of any Holder, the parties thereto may amend or supplement the Indenture or
the Notes to, among other things, cure any ambiguity, omission, mistake, defect or inconsistency and make any change that does not adversely affect the legal rights of any Holder. 
 12. Restrictive Covenants. 
 The Indenture contains certain covenants, including covenants with respect to the following matters: (i) Restricted Payments; (ii) incurrence of Indebtedness and issuance of Disqualified Stock and Preferred Stock;
(iii) Liens; (iv) transactions with Affiliates; (v) dividend and other payment restrictions affecting Restricted Subsidiaries; (vi) guarantees of Indebtedness by Restricted Subsidiaries; (vii) activities of the Co-Issuer;
(viii) merger, consolidation or sale of all or substantially all assets; (ix) purchase of Notes upon a Change in Control; (x) sale and lease-back transactions; (xi) disposition of proceeds of Asset Sales; and
(xii) disposition of proceeds of Permitted MLP Transfers, Permitted GP Transfers and Extraordinary Distributions. Within 120 days (or the successor time period then in effect under the rules and regulations of the Exchange Act) after the end of
each fiscal year, the Company must report to the Trustee on compliance with such limitations. 
 13. Successor Persons. 
 When a successor Person or other entity assumes all the obligations of its predecessor under the Notes and the Indenture, the predecessor
Person shall be released from those obligations, subject to certain exceptions. 
 14. Remedies for Events of Default. 
 If an Event of Default, as defined in the Indenture, occurs and is continuing, the Trustee or the Holders of at least 30% in principal
amount of the Outstanding Notes may declare all Outstanding Notes to be immediately due and payable. If an Event of Default arising from certain events of bankruptcy or insolvency with respect to the Company, the Co-Issuer or any Significant
Subsidiary occurs and is continuing, the Notes automatically become immediately due and payable. Subject to the provisions of the Indenture relating to the duties of the Trustee, in case an Event of Default occurs and is continuing, the Trustee
shall be under no obligation to exercise any rights or powers under the Indenture at the request or direction of any of the Holders unless such Holders have offered to the Trustee reasonable indemnity or security against any loss, liability or
expense. Subject to certain restrictions, the Holders of a majority in principal amount of the Outstanding Notes are given the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or of


  

 7 









 
exercising any trust or power conferred on the Trustee. The Trustee, however, may refuse to follow any direction that conflicts with law or the Indenture or
that the Trustee determines is unduly prejudicial to the rights of any other Holder of a Note or that would involve the Trustee in personal liability. 
 15. Subsidiary Guarantees. 
 The Company’s obligations under the Notes are fully,
irrevocably and unconditionally guaranteed on an unsecured senior basis, to the extent set forth in the Indenture, by each of the Subsidiary Guarantors. 
 16. Trustee Dealings with Company. 
 The Trustee under the Indenture, in its
individual or any other capacity, may become the owner or pledgee of Notes and may make loans to, accept deposits from, perform services for, and otherwise deal with, the Company and its Affiliates as if it were not the Trustee. 
 17. Authentication. 
 This Note shall not be valid until the Trustee signs the certificate of authentication on the other side of this Note. 
 18.
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). 
 19. CUSIP Numbers. 
 Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Company and the Co-Issuer have caused CUSIP numbers to be printed on the Notes and has directed the Trustee to use CUSIP numbers 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. 
 20. Holders’ Compliance with the Registration Rights Agreement. 
 Each Holder of a Note, by acceptance hereof, acknowledges and agrees to the provisions of the Registration Rights Agreement, including the
obligations of the Holders with respect to a registration and the indemnification of the Company and the Co-Issuer to the extent provided therein. 
  

 8 









 21. Governing Law. 
 THIS SECURITY AND THE INDENTURE SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK.

 The Company shall furnish to any Holder upon written request and without charge a copy of the Indenture. Requests may
be made to Targa Resources, Inc., 1000 Louisiana Street, Suite 4700, Houston, Texas 77002, Attention: General Counsel. 
  

 9 









 ASSIGNMENT/TRANSFER FORM 
 To assign and transfer this Note, fill in the form below: 
 I or we assign and transfer this Note to 
 (Print or type assignee’s name, address and zip code) 
 (Insert assignee’s soc. sec. or tax I.D. No.) 
 and irrevocably appoint
                     agent 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 other side of this Note. 








 OPTION OF HOLDER TO ELECT PURCHASE 
 If you want to elect to have this Note purchased by the Company pursuant to Section 1017, 1018 or 1019 of the Indenture, check the box: 

If you want to elect to have only part of this Note purchased by the Company pursuant to Section 1017, 1018 or 1019 of the Indenture, state the
amount in principal amount: $ 
  

									
				
	Dated:________________	 		 	Your Signature:	 	 
		 		 		 		 	 (Sign exactly as your name appears
 on the other side of this Note.)

	 Signature Guarantee:
	 	 
		 	(Signature must be guaranteed)

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










 EXHIBIT B 
 FORM OF SUPPLEMENTAL INDENTURE 
 TO BE DELIVERED BY SUBSEQUENT GUARANTORS 
 SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”), dated as of
                    , 200__, among
                                 (the “Guaranteeing Subsidiary”), a
subsidiary of Targa Resources, Inc. (or its permitted successor), a Delaware corporation (the “Company”), Targa Resources Finance Corporation, a Delaware corporation (the “Co-Issuer”), the other Subsidiary Guarantors (as defined
in the Indenture referred to herein) and Wells Fargo Bank, National Association, as trustee under the Indenture referred to below (the “Trustee”). 
 W I T N E S S E T H 
 WHEREAS, the Company and the
Co-Issuer have heretofore executed and delivered to the Trustee a senior unsecured indenture (the “Indenture”), dated as of October 31, 2005 providing for the issuance of 8 1/2% Senior Notes Due 2013 (the “Notes”); 
 WHEREAS, the Indenture provides that under certain circumstances the Guaranteeing Subsidiary shall execute and deliver to the Trustee a supplemental indenture pursuant to which the Guaranteeing Subsidiary shall
unconditionally guarantee all of the Company’s and the Co-Issuer’s Obligations under the Notes and the Indenture on the terms and conditions set forth herein (the “Subsidiary Guarantee”); and 
 WHEREAS, pursuant to Section 901 of the Indenture, the Trustee is authorized to execute and deliver this Supplemental Indenture. 
 NOW, THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, the
Guaranteeing Subsidiary and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows: 
 1. CAPITALIZED TERMS. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture. 
 2. AGREEMENT TO SUBSIDIARY GUARANTEE. The Guaranteeing Subsidiary hereby agrees to provide an unconditional Subsidiary Guarantee on the terms and subject to the conditions set forth in the Note Subsidiary Guarantee and in the Indenture
including but not limited to Article 12 thereof. 
 3. NO RECOURSE AGAINST OTHERS. No past, present or future director, officer, employee,
incorporator, stockholder or agent of the Guaranteeing Subsidiary, as such, shall have any liability for any obligations of the Company, the Co-Issuer or any Guaranteeing Subsidiary under the Notes, any Note Guarantees, the Indenture or this
Supplemental Indenture or for any claim based on, in respect of, or by reason of, such obligations or their creation; provided that the foregoing shall not limit any of the Company’s or the Co-Issuer’s obligations under the Notes.
Each Holder of the Notes by accepting a Note waives and releases all such liability. The waiver and release 











 
are part of the consideration for issuance of the Notes. Such waiver may not be effective to waive liabilities under the federal securities laws and it is
the view of the SEC that such a waiver is against public policy. 
 4. GOVERNING LAW. THIS SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY AND
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK. 
 5. 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. 
 6. EFFECT OF
HEADINGS. The Section headings herein are for convenience only and shall not affect the construction hereof. 
 7. 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
Subsidiary, the Co-Issuer and the Company. 










 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 SUBSIDIARY]
		
	By:	 	 
		 	Name:	 	
		 	Title:	 	
	
	TARGA RESOURCES, INC.
		
	By:	 	 
		 	Name:	 	
		 	Title:	 	
	
	TARGA RESOURCES FINANCE CORPORATION
		
	By:	 	 
		 	Name:	 	
		 	Title:	 	
	
	[Existing Subsidiary Guarantors]
		
	By:	 	 
		 	Name:	 	
		 	Title:	 	
	
	WELLS FARGO BANK,
NATIONAL ASSOCIATION, as Trustee
		
	By:	 	 
		 	Authorized Signatory










 EXHIBIT C 
 FORM OF SUBORDINATION PROVISIONS 
 Capitalized terms used herein and not defined herein shall have the meanings assigned to
such terms in the Indenture. 
 SECTION 1.1. Subordination. Each GP or general partner of a GP, in each case that is a Restricted
Subsidiary (each, a “Subordinated Creditor”), hereby agrees that all Indebtedness (the “Subordinated Obligations”) owed by the Company or any Restricted Subsidiary (each, a “Borrower”) to such Subordinated Creditor is
hereby expressly subordinated, to the extent and in the manner set forth in this Exhibit C, to the prior payment in full in cash of all Obligations of such Borrower in respect of the Notes or the applicable Subsidiary Guarantee (the “Senior
Obligations”) in accordance with the terms of such Notes and the Indenture. 
 SECTION 1.2. Dissolution or Insolvency.
Upon any distribution of the assets of any Borrower or upon any dissolution, winding up, liquidation or reorganization of any Borrower, whether in bankruptcy, insolvency, reorganization, arrangement or receivership proceedings or otherwise, or upon
any assignment for the benefit of creditors or any other marshaling of the assets and liabilities of any Borrower, or otherwise: 
 (a) the Holders shall first be entitled to receive payment in full in cash of the Senior Obligations of such Borrower in accordance with the terms of such Senior Obligations before any Subordinated Creditor shall be entitled to receive
any payment on account of the Subordinated Obligations of such Borrower, whether as principal, interest or otherwise; and 
 (b) any
payment by, or distribution of the assets of, such Borrower of any kind or character, whether in cash, property or securities, to which any Subordinated Creditor would be entitled except for the terms set forth in this Exhibit C shall be paid
or delivered by the Person making such payment or distribution (whether a trustee in bankruptcy, a receiver, custodian or liquidating trustee or otherwise) directly to the Trustee to the extent necessary to make payment in full in cash of all Senior
Obligations of such Borrower remaining unpaid, after giving effect to any concurrent payment or distribution to the Holders in respect of the Senior Obligations, to be held and applied by the Trustee as provided in the Indenture. 
 SECTION 1.3. Payment of Subordinated Obligations Prohibited. (a) No cash payment (whether directly, by exercise of any right of set-off
or otherwise) in respect of any Subordinated Obligation of any Borrower, whether as principal, interest or otherwise, shall be permitted at any time prior to the Permitted Date. 
 (b) No payment of any Subordinated Obligation that is prohibited by paragraph (a) above shall be received or accepted by or on behalf of any
Subordinated Creditor. 








 SECTION 1.4. Certain Payments Held in Trust. In the event that any payment by, or
distribution of the assets of, any Borrower of any kind or character, whether in cash, property or securities, and whether directly, by exercise of any right of set-off or otherwise, shall be received by or on behalf of any Subordinated Creditor at
a time when such payment is prohibited by Section 1.3, such payment or distribution shall be held in trust for the benefit of, and shall be paid over to, the Trustee to the extent necessary to make payment in full in cash of all Senior
Obligations of such Borrower remaining unpaid, after giving effect to any concurrent payment or distribution to the Holders in respect of such Senior Obligations, to be held and applied by the Trustee as provided in the Indenture. 
 SECTION 1.5. Subrogation. Subject to the prior indefeasible payment in full in cash of the Senior Obligations of a Borrower, the applicable
Subordinated Creditors of such Borrower shall be subrogated to the rights of the Holders to receive payments or distributions in cash, property or securities of such Borrower applicable to such Senior Obligations until all amounts owing on the
Subordinated Obligations of such Borrower shall be paid in full, and as between and among a Borrower, its creditors (other than its Holders) and the applicable Subordinated Creditors of such Borrower, no such payment or distribution made to the
Trustee by virtue of the terms set forth in this Exhibit C that otherwise would have been made to the Subordinated Creditors of such Borrower shall be deemed to be a payment by such Borrower on account of its Subordinated Obligations, it being
understood that the terms of this Exhibit C are intended solely for the purpose of defining the relative rights of the Subordinated Creditors, on the one hand, and the Holders, on the other hand. 
 SECTION 1.6. No Waiver. No right of any Holder to enforce the terms set forth in this Exhibit C shall at any time or in any way be
prejudiced or impaired by any act or failure to act on the part of any of the Trustee, the Holders, or any Borrower, or by any noncompliance by any Borrower with the terms, provisions and covenants contained herein, and the Holders are hereby
expressly authorized to extend, renew, increase, decrease, modify or amend the terms of the Senior Obligations or any security therefor, and to release, sell or exchange any such security and otherwise deal freely with the Borrowers, all without
notice to or consent of any Subordinated Creditor and without affecting the liabilities and obligations of the parties hereto. 
 SECTION 1.7. Acceleration and Remedies; Bankruptcy Filings. Each Subordinated Creditor agrees that, prior to the Permitted Date, (a) it will not exercise any remedies or take any action or proceeding to enforce any
Subordinated Obligation, (b) it will not file, or join with any other creditors of any Borrower in filing, any petition commencing any bankruptcy, insolvency, reorganization, arrangement or receivership proceeding or any assignment for the
benefit of creditors against or in respect of any Borrower or any other marshaling of the assets and liabilities of any Borrower, or (c) to the fullest extent permitted under applicable law, it will not cause any Borrower to file any such
petition, commence any such proceeding or make any such assignment. 










 SECTION 1.8. Transfer of Subordinated Obligations. Each Subordinated Creditor agrees that it
will not sell, assign, transfer or otherwise dispose of all or any part of the Subordinated Obligations owed to it unless the Person to whom such sale, assignment, transfer or disposition is made (i) is a Subordinated Creditor hereunder or
(ii) shall acknowledge in writing (delivered to the Trustee) that it shall be bound by the terms of this Exhibit C, including the terms of this Section 1.8, as though named herein as a Subordinated Creditor. 
 SECTION 1.9. Conflict of Subordinated Obligations. If any Subordinated Creditor subordinates the Subordinated Obligations to other
Indebtedness or liabilities owed by a Borrower on terms that require that payments or distributions be held in trust or turned over to the creditors of such Subordinated Creditor entitled to the benefits of such subordination or any trustee or
representative thereof, and such subordination is in conflict with Sections 1.2(b), 1.4 or 1.5 hereof, then such payment or distribution shall be held in trust for, and paid or delivered to, the Trustee or such creditors or their trustee or
representatives as their interest may appear or as a court a competent jurisdiction may direct.