Document:

EX- 10.2

 Exhibit 10.2 
 Amendment No. RI0475E 
 AMENDMENT 

TO THE 

MASTER LOAN AGREEMENT 
 THIS AMENDMENT is entered into as of December 28 , 2011, between FARM CREDIT SERVICES OF AMERICA, FLCA (“FLCA”), FARM CREDIT SERVICES OF AMERICA, PCA (“PCA”) and
ABE FAIRMONT, LLC, Fairmont, Nebraska (the “Company”). 
 BACKGROUND 

FLCA and the Company are parties to a Master Loan Agreement dated April 7, 2011 (such agreement is hereinafter referred
to as the “MLA”). Hereinafter, the term “Farm Credit” shall mean FLCA, PCA or both, as applicable in the context. Farm Credit and the Company now desire to amend the MLA. For that reason, and for valuable consideration (the
receipt and sufficiency of which are hereby acknowledged), Farm Credit and the Company agree as follows: 
 1.
Section 10(H) of the MLA is hereby amended and restated to read as follows: 
 SECTION 10. Negative
Covenants. Unless otherwise agreed to in writing by Agent (as that term is defined in Section 2 of the MLA), while this agreement is in effect the Company will not: 

(H) Capital Expenditures. During fiscal year 2012 of the Company, expend, in the aggregate, no more than
$3,600,000.00 and in subsequent fiscal years expend no more than $600,000.00 for the acquisition of fixed or capital assets (including all obligations under capitalized leases authorized under the terms of this agreement, but excluding obligations
under operating leases). 
 2. Except as set forth in this amendment, the MLA, including all amendments thereto, shall continue
in full force and effect as written. 
 (SIGNATURES ON FOLLOWING PAGE) 

 Amendment Rl0340E to Master Loan Agreement Rl0475D 
 ABE FAIRMONT, LLC 
 Fairmont, Nebraska 

IN WITNESS WHEREOF, the parties have caused this amendment to be executed by their duly authorized officers as of
the date shown above. 
  

			
	 FARM CREDIT SERVICES
 OF AMERlCA, FLCA

	
	By: /s/ Kathryn L. Frahm
	 Title: VP Commercial Lender

	
	 FARM CREDIT SERVICES
 OF AMERICA, PCA

	
	By: /s/ Kathryn L. Frahm
	 Title: VP Commercial Lender

	
	 ABE FAIRMONT LLC
 By ADVANCED BIOENERGY, LLC
 its sole member

	
	By: /s/ Richard Peterson
	Title: President

  
 - 2 -Amendment Number 1 to Third Amended and Restated Employment Agreement

 Exhibit 10.1 
 AMENDMENT NUMBER 1 TO 
 THIRD AMENDED AND RESTATED EMPLOYMENT AGREEMENT

 This Amendment Number 1 to Third Amended and Restated Employment Agreement (the “Amendment”) is entered into as
of February 8, 2012 (the “Amendment Effective Date”) by and between Carl W. Hull (the “Executive”) and Gen-Probe Incorporated, a Delaware corporation (“Gen-Probe”). 

RECITALS 

WHEREAS, the Executive and Gen-Probe are parties to that certain Third Amended and Restated Employment Agreement effective as of
May 19, 2009 (the “Agreement”), which sets forth the terms of the Executive’s employment with Gen-Probe and provides for benefits upon the termination of Executive’s employment with Gen-Probe under certain circumstances; and

 WHEREAS, the parties wish to amend certain provisions of the Agreement to extend the term of the Agreement pursuant to the
terms and conditions set forth below. 
 AGREEMENT 

NOW, THEREFORE, in consideration of the foregoing and the mutual agreements contained herein, the parties hereby agree as follows
effective as of the Amendment Effective Date. Except as otherwise defined herein, capitalized terms shall have the meanings assigned to them in the Agreement. 
 1. Section 2 (Term of Employment) of the Agreement shall be amended in its entirety to read as follows: 
  

	 	“2.	Term of Employment. This Agreement shall be immediately effective. Unless extended by mutual written agreement of the parties, this Agreement shall
expire, and Executive’s employment hereunder shall automatically terminate, on May 18, 2015. At any time during the term of this Agreement, either party may terminate this Agreement, and Executive’s employment, in accordance with the
provision of Sections 7 and 8 of this Agreement.” 

 2. Except as set forth herein, all other terms and
conditions of the Agreement shall remain in full force and effect. 
 3. This Amendment shall be construed and enforced in
accordance with and be governed by the laws of the State of California. 
 [REMAINDER OF
PAGE INTENTIONALLY LEFT BLANK] 

 IN WITNESS WHEREOF, the parties have executed this Amendment effective as of the Amendment
Effective Date. 
  

			
	EXECUTIVE
	
	 /s/ Carl W. Hull

	Carl W. Hull
	
	GEN-PROBE INCORPORATED
		
	By:	 	 /s/ Diana De Walt

		 	     Diana De Walt
	Senior Vice President, Human Resources

  
 2Form of Indenture for Senior Debt

 Exhibit 4.7 
 SENIOR INDENTURE 
 Dated as of February , 2012 

Among 

HECKMANN CORPORATION, 
 as Issuer 
 and 

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A, 
 as Trustee 

 CERTAIN SECTIONS OF THIS INDENTURE 

RELATING TO SECTIONS 310 THROUGH 318 INCLUSIVE, 
 OF THE TRUST INDENTURE ACT OF 1939 
  

			
	 Trust Indenture Act Section
	  	Indenture Section
	 Section 310(a)(1)
	  	6.09
	 (a)(2)
	  	6.09
	 (a)(3)
	  	Not Applicable
	 (a)(4)
	  	Not Applicable
	 (b)
	  	6.08, 6.10
	 Section 311(a)
	  	6.13
	 (b)
	  	6.13
	 Section 312(a)
	  	7.01, 7.02
	 (b)
	  	7.02
	 (c)
	  	7.02
	 Section 313(a)
	  	7.03
	 (b)
	  	7.03
	 (c)
	  	7.03
	 (d)
	  	7.03
	 Section 314(a)
	  	7.04
	 (a)(4)
	  	10.04
	 (b)
	  	Not Applicable
	 (c)(1)
	  	1.02
	 (c)(2)
	  	1.02
	 (c)(3)
	  	Not Applicable
	 (d)
	  	Not Applicable
	 (e)
	  	1.02
	 Section 315(a)
	  	6.01
	 (b)
	  	6.02
	 (c)
	  	6.01
	 (d)
	  	6.01
	 (e)
	  	5.13
	 Section 316(a)
	  	1.01
	 (a)(1)(A)
	  	5.02, 5.11
	 (a)(1)(B)
	  	5.12
	 (a)(2)
	  	Not Applicable
	 (b)
	  	5.08
	 (c)
	  	1.04
	 Section 317(a)(1)
	  	5.04
	 (a)(2)
	  	5.04
	 (b)
	  	10.03
	 Section 318(a)
	  	1.07

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

 TABLE OF CONTENTS 

 

							
	 	  	Page	 
	 PARTIES
	  	 	1	  
		
	 RECITALS
	  	 	1	  
		
	 ARTICLE I. DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION
	  	 	1	  
			
	 Section 1.01.
	  	Definitions	  	 	1	  
	 Section 1.02.
	  	Compliance Certificates and Opinions	  	 	8	  
	 Section 1.03.
	  	Form of Documents Delivered to Trustee	  	 	9	  
	 Section 1.04.
	  	Acts of Holders; Record Dates	  	 	9	  
	 Section 1.05.
	  	Notices, Etc., to Trustee and Issuer or Guarantors	  	 	11	  
	 Section 1.06.
	  	Notice to Holders; Waiver	  	 	12	  
	 Section 1.07.
	  	Conflict with Trust Indenture Act	  	 	12	  
	 Section 1.08.
	  	Effect of Headings and Table of Contents	  	 	12	  
	 Section 1.09.
	  	Successors and Assigns	  	 	12	  
	 Section 1.10.
	  	Separability Clause	  	 	12	  
	 Section 1.11.
	  	Benefits of Indenture	  	 	13	  
	 Section 1.12.
	  	Governing Law	  	 	13	  
	 Section 1.13.
	  	Legal Holidays	  	 	13	  
	 Section 1.14.
	  	No Recourse Against Others	  	 	13	  
	 Section 1.15.
	  	WAIVER OF JURY TRIAL	  	 	13	  
	 Section 1.16.
	  	Force Majeure	  	 	14	  
	 Section 1.17.
	  	Counterpart Originals	  	 	14	  

  
 - ii -

  

							
	 	  	Page	 
	 Section 1.18.
	  	Facsimile and PDF Delivery of Signature Pages	  	 	14	  
			
	 Section 1.19.
	  	U.S.A. PATRIOT Act	  	 	14	  
	 Section 1.20.
	  	No Adverse Interpretation of Other Agreements	  	 	14	  
		
	 ARTICLE II. SECURITY FORMS
	  	 	14	  
			
	 Section 2.01.
	  	Forms Generally	  	 	14	  
	 Section 2.02.
	  	Form of Legend for Global Securities	  	 	15	  
	 Section 2.03.
	  	Form of Trustee’s Certificate of Authentication	  	 	16	  
		
	 ARTICLE III. THE SECURITIES
	  	 	16	  
			
	 Section 3.01.
	  	Amount Unlimited; Issuable in Series	  	 	16	  
	 Section 3.02.
	  	Denominations	  	 	20	  
	 Section 3.03.
	  	Execution, Authentication, Delivery and Dating	  	 	20	  
	 Section 3.04.
	  	Temporary Securities	  	 	21	  
	 Section 3.05.
	  	Registration, Registration of Transfer and Exchange	  	 	22	  
	 Section 3.06.
	  	Mutilated, Destroyed, Lost and Stolen Securities	  	 	24	  
	 Section 3.07.
	  	Payment of Interest; Interest Rights Preserved	  	 	24	  
	 Section 3.08.
	  	Persons Deemed Owners	  	 	26	  
	 Section 3.09.
	  	Cancellation	  	 	26	  
	 Section 3.10.
	  	Computation of Interest	  	 	26	  
	 Section 3.11.
	  	CUSIP Numbers	  	 	26	  
	 Section 3.12.
	  	Original Issue Discount	  	 	27	  

  
 - iii -

  

							
	 	  	Page	 
	 ARTICLE IV. SATISFACTION AND DISCHARGE
	  	 	27	  
			
	        Section 4.01.	  	Satisfaction and Discharge of Indenture	  	 	27	  
	        Section 4.02.	  	Application of Trust Money	  	 	28	  
		
	 ARTICLE V. REMEDIES
	  	 	29	  
			
	        Section 5.01.	  	Events of Default	  	 	29	  
	        Section 5.02.	  	Acceleration of Maturity; Rescission and Annulment	  	 	31	  
	        Section 5.03.	  	Collection of Indebtedness and Suits for Enforcement by Trustee	  	 	32	  
	        Section 5.04.	  	Trustee May File Proofs of Claim	  	 	32	  
	        Section 5.05.	  	Trustee May Enforce Claims Without Possession of Securities	  	 	33	  
	        Section 5.06.	  	Application of Money Collected	  	 	33	  
	        Section 5.07.	  	Limitation on Suits	  	 	33	  
	        Section 5.08.	  	Unconditional Right of Holders to Receive Principal, Premium and Interest and to Convert Securities	  	 	34	  
	        Section 5.09.	  	Rights and Remedies Cumulative	  	 	34	  
	        Section 5.10.	  	Delay or Omission Not Waiver	  	 	34	  
	        Section 5.11.	  	Control by Holders	  	 	35	  
	        Section 5.12.	  	Waiver of Past Defaults	  	 	35	  
	        Section 5.13.	  	Undertaking for Costs	  	 	35	  
	        Section 5.14.	  	Waiver of Usury, Stay or Extension Laws	  	 	36	  
	        Section 5.15.	  	Restoration of Rights and Remedies	  	 	36	  
		
	 ARTICLE VI. THE TRUSTEE
	  	 	36	  

  
 - iv -

  

							
	 	  	Page	 
	        Section 6.01.	    	Certain Duties and Responsibilities of Trustee	  	 	36	  
	        Section 6.02.	    	Notice of Defaults	  	 	37	  
	        Section 6.03.	    	Certain Rights of Trustee	  	 	37	  
	        Section 6.04.	    	Not Responsible for Recitals or Issuance of Securities	  	 	39	  
	        Section 6.05.	    	May Hold Securities	  	 	39	  
	        Section 6.06.	    	Money Held in Trust	  	 	39	  
	        Section 6.07.	    	Compensation and Reimbursement	  	 	40	  
	        Section 6.08.	    	Conflicting Interests	  	 	40	  
	        Section 6.09.	    	Corporate Trustee Required; Eligibility	  	 	41	  
	        Section 6.10.	    	Resignation and Removal; Appointment of Successor	  	 	41	  
	        Section 6.11.	    	Acceptance of Appointment by Successor	  	 	42	  
	        Section 6.12.	    	Merger, Conversion, Consolidation or Succession to Business	  	 	44	  
	        Section 6.13.	    	Preferential Collection of Claims Against Issuer	  	 	44	  
		
	 ARTICLE VII. HOLDERS’ LISTS AND REPORTS BY THE TRUSTEE, THE ISSUER AND THE GUARANTORS
	  	 	44	  
			
	        Section 7.01.	    	Issuer to Furnish Trustee Names and Addresses of Holders	  	 	44	  
	        Section 7.02.	    	Preservation of Information; Communications to Holders	  	 	44	  
	        Section 7.03.	    	Reports by Trustee	  	 	45	  
	        Section 7.04.	    	Reports by the Issuer and the Guarantors	  	 	45	  
		
	 ARTICLE VIII. CONSOLIDATION, MERGER AND SALE OF ASSETS
	  	 	45	  
			
	        Section 8.01.	    	Issuer May Merge or Transfer Assets Only on Certain Terms	  	 	45	  
	        Section 8.02.	    	Successor Person Substituted	  	 	46	  

  
 - v -

							
	 	  	Page	 
	 ARTICLE IX. SUPPLEMENTAL INDENTURES
	  	 	46	  
			
	        Section 9.01.	    	Supplemental Indentures Without Consent of Holders	  	 	46	  
	        Section 9.02.	    	Supplemental Indentures With Consent of Holders	  	 	48	  
	        Section 9.03.	    	Execution of Supplemental Indentures	  	 	49	  
	        Section 9.04.	    	Effect of Supplemental Indentures	  	 	49	  
	        Section 9.05.	    	Conformity with Trust Indenture Act	  	 	50	  
	        Section 9.06.	    	Reference in Securities to Supplemental Indentures	  	 	50	  
		
	 ARTICLE X. COVENANTS
	  	 	50	  
			
	        Section 10.01.	    	Payment of Principal, Premium, if any, and Interest	  	 	50	  
	        Section 10.02.	    	Maintenance of Office or Agency	  	 	50	  
	        Section 10.03.	    	Money for Securities Payments to Be Held in Trust	  	 	51	  
	        Section 10.04.	    	Statement by Officers as to Default	  	 	52	  
	        Section 10.05.	    	Waiver of Certain Covenants	  	 	52	  
		
	 ARTICLE XI. REDEMPTION OF SECURITIES
	  	 	53	  
			
	        Section 11.01.	    	Applicability of Article	  	 	53	  
	        Section 11.02.	    	Election to Redeem; Notice to Trustee	  	 	53	  
	        Section 11.03.	    	Selection by Trustee of Securities to Be Redeemed	  	 	53	  
	        Section 11.04.	    	Notice of Redemption	  	 	54	  
	        Section 11.05.	    	Deposit of Redemption Price	  	 	55	  

  
 - vi -

  

							
	 	  	Page	 
	        Section 11.06.	    	Securities Payable on Redemption Date	  	 	55	  
	        Section 11.07.	    	Securities Redeemed in Part	  	 	56	  
		
	 ARTICLE XII. SINKING FUNDS
	  	 	56	  
			
	        Section 12.01.	    	Applicability of Article	  	 	56	  
	        Section 12.02.	    	Satisfaction of Sinking Fund Payments with Securities	  	 	57	  
	        Section 12.03.	    	Redemption of Securities for Sinking Fund	  	 	57	  
		
	 ARTICLE XIII. DEFEASANCE AND COVENANT DEFEASANCE
	  	 	57	  
			
	        Section 13.01.	    	Issuer’s or Guarantors’ Option to Effect Defeasance or Covenant Defeasance	  	 	57	  
	        Section 13.02.	    	Defeasance and Discharge	  	 	58	  
	        Section 13.03.	    	Covenant Defeasance	  	 	58	  
	        Section 13.04.	    	Conditions to Defeasance or Covenant Defeasance	  	 	59	  
	        Section 13.05.	    	Deposited Money and U.S. Government Obligations to Be Held in Trust; Miscellaneous Provisions	  	 	60	  
	        Section 13.06.	    	Reinstatement	  	 	60	  
		
	 ARTICLE XIV. REPAYMENT AT THE OPTION OF HOLDERS
	  	 	61	  
			
	        Section 14.01.	    	Applicability of Article	  	 	61	  
	        Section 14.02.	    	Repayment of Securities	  	 	61	  
	        Section 14.03.	    	Exercise of Option	  	 	61	  
	        Section 14.04.	    	When Securities Presented for Repayment Become Due and Payable	  	 	62	  
	        Section 14.05.	    	Securities Repaid in Part	  	 	62	  

  
 - vii -

  

							
	 	  	Page	 
	 ARTICLE XV. GUARANTEES
	  	 	63	  
			
	        Section 15.01.	  	Guarantees	  	 	63	  
			
	EXHIBIT A	  	Form of Supplemental Indenture to be Delivered by Guarantors	  			

  
 - viii -

 INDENTURE, dated as of February
[            ], 2012, between HECKMANN CORPORATION, a corporation duly organized and existing under the laws of the State of Delaware (the “Issuer”), and The Bank of New
York Mellon Trust Company, N.A, [a national banking association] (together with any successor appointed pursuant to the terms of this Indenture, the “Trustee”). 

RECITALS 

WHEREAS, the Issuer has duly authorized the execution and delivery of this Indenture to provide for the issuance from time to time of its
senior unsubordinated debt securities (herein called the “Securities”), to be issued in one or more series as provided in this Indenture; and 
 WHEREAS, all things necessary to make this Indenture a valid agreement of the Issuer in accordance with its terms have been done; 
 NOW, THEREFORE, THIS INDENTURE WITNESSETH: 
 For and in consideration of the
premises and the purchase of the Securities by the Holders thereof, it is mutually agreed, for the equal and proportionate benefit of all Holders of the Securities or of any series thereof, as follows: 

ARTICLE I. 

DEFINITIONS AND OTHER PROVISIONS 
 OF GENERAL APPLICATION 
 Section 1.01. Definitions. 

For all purposes of this Indenture, except as otherwise expressly provided or unless the context otherwise requires: 

 

	 	(1)	the terms defined in this Article I have the meanings assigned to them in this Article I and include the plural as well as the singular; 

 

	 	(2)	all other terms used herein which are defined in the Trust Indenture Act, either directly or by reference therein, have the meanings assigned to them therein;

  

	 	(3)	unless the context otherwise requires, any reference to an “Article,” a “Section,” a “Schedule” or an “Exhibit” refers to an
Article, a Section, a Schedule or an Exhibit, as the case may be, of or to this Indenture; 

  

	 	(4)	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; 

  

	 	(5)	“including” means including without limitation; 

  

	 	(6)	 when used with respect to any Security, the words “convert,” “converted” and “conversion” are intended to refer to the
right of the Holder, the Issuer or the 

	 	Guarantors, as the case may be, to convert or exchange such Security into or for securities or other property in accordance with such terms, if any, as may hereafter be
specified for such Security as contemplated by Section 3.01, and these words are not intended to refer to any right of the Holder, the Issuer or the Guarantors, as the case may be, to exchange such Security for other Securities of the same
series and like tenor pursuant to Section 3.04, 305, 306, 906 or 1107 or another similar provision of this Indenture, unless the context otherwise requires; and references herein to the terms of any Security that may be converted mean such
terms as may be specified for such Security as contemplated in Section 3.01; and 

  

	 	(7)	unless otherwise provided, references to agreements and other instruments shall be deemed to include all amendments and other modifications to such agreements and
instruments, but only to the extent such amendments and other modifications are not prohibited by the terms of this Indenture. 

 “Act,” when used with respect to any Holder, has the meaning specified in Section 1.04. 
 “Affiliate” means, with respect to any specified Person, any other Person directly or indirectly controlling or controlled by or under direct or indirect common control with such
specified Person. For the purposes of this definition, “control” when used with respect to any specified Person means the power to direct the management and policies of such Person, directly or indirectly, whether through the ownership of
voting securities, by contract or otherwise; and the terms “controlling” and “controlled” have meanings correlative to the foregoing. 
 “Applicable Procedures” means, with respect to a Depositary, as to any matter at any time, the policies and procedures of such Depositary, if any, that are applicable to such matter at
such time. 
 “Bankruptcy Law” has the meaning specified in Section 5.01. 

“Board of Directors” means the board of directors of the Issuer or any of the Guarantors, as the case may be, or any
duly authorized committee of that Board of Directors or any director or directors and/or officer or officers to whom that Board of Directors or committee shall have duly delegated its authority. 

“Board Resolution” means a copy of one or more resolutions certified by the Secretary or an Assistant Secretary, or
persons serving similar functions, of the Issuer or any of the Guarantors, as the case may be, to have been duly adopted by the Board of Directors and to be in full force and effect on the date of such certification and delivered to the Trustee.

 “Business Day” means, when used with respect to any Place of Payment, unless otherwise specified as
contemplated by Section 3.01, any day, other than a Saturday or Sunday, which is not a day on which banking institutions are authorized or obligated by law or executive order to close in that Place of Payment. 

“Commission” means the U.S. Securities and Exchange Commission, from time to time constituted, created under the
Exchange Act, or, if at any time after the execution of this Indenture such Commission is not existing and performing the duties now assigned to it under the Trust Indenture Act, then the body performing such duties at such time. 

  
 - 2 -

 “Corporate Trust Office” means the principal office of the Trustee at
which, at any particular time, its corporate trust business shall be conducted (which office is located as of the date of this Indenture at (i) for Securities Registrar and Paying Agent functions,
[            ], Attention: [Corporate Trust Services – Heckmann Corporation] and (ii) for all other purposes,
[            ], Attention: [Corporate Trust Services – Heckmann Corporation], or at any other time at such other address as the Trustee may designate from time to time by notice to the
Issuer, the Guarantors and the Holders). 
 “Covenant Defeasance” has the meaning specified in
Section 13.03. 
 “Custodian” has the meaning specified in Section 5.01. 

“Default” means any event which is, or after notice or passage of time or both would be, an Event of Default.

 “Defaulted Interest” has the meaning specified in Section 3.07. 

“Defeasance” has the meaning specified in Section 13.02. 

“Depositary” means, with respect to Securities of any series issuable in whole or in part in the form of one or more
Global Securities, a clearing agency registered under the Exchange Act that is designated to act as Depositary for such Securities as contemplated by Section 3.01. 
 “DTC” means The Depository Trust Company, its nominees and their respective successors and assigns. 
 “Event of Default” has the meaning specified in Section 5.01. 
 “Exchange Act” means the U.S. Securities Exchange Act of 1934 and any statute successor thereto, in each case as amended from time to time. 

“Expiration Date” has the meaning specified in Section 1.04. 

“Global Security” means a Security that evidences all or part of the Securities of any series and bears the legend set
forth in Section 2.02 (or such legend as may be specified as contemplated by Section 3.01 for such Securities). 

“Guarantee” has the meaning specified in Section 15.01. 

“Guarantors” means any Person who shall have become a Guarantor under this Indenture pursuant to Section 3.01 or
Section 9.01, in each case unless and until a successor Person shall have been substituted for such Guarantor pursuant to the applicable provisions of this Indenture established pursuant to Section 3.01 or Section 9.01, at which time
references to such Guarantor shall mean such successor person, provided that the term “Guarantor,” when used, with respect 

  
 - 3 -

 
to any Security or the Securities of any series, means the Persons who shall from time to time be the guarantors of such Security or the Securities of such series, respectively, as contemplated
by Article XV. 
 “Guarantor Request” or “Guarantor Order” means a written request or order
signed in the name of a Guarantor by any Officer of any Guarantor (or any Person designated in writing as authorized to execute and deliver Guarantor Requests and Guarantor Orders), and delivered to the Trustee. 

“Holder” means a Person in whose name a Security is registered in the Security Register. 

“Indenture” means this Indenture 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
a part of and govern this Indenture and any such supplemental indenture, respectively. The term “Indenture” shall also include the terms of particular series of Securities established as contemplated by Section 3.01. 

“interest” means, when used with respect to an Original Issue Discount Security which by its terms bears interest only
after Maturity, interest payable after Maturity. 
 “Interest Payment Date” means, when used with respect to
any Security, the Stated Maturity of an installment of interest on such Security. 
 “Internal Revenue Code”
means the U.S. Internal Revenue Code of 1986, as amended from time to time. 
 “Issuer” means the Person named
as the “Issuer” 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 “Issuer” shall mean such successor Person.

 “Issuer Request” or “Issuer Order” means a written request or order signed in the name of
the Issuer by an Officer of the Issuer (or any Person designated in writing as authorized to execute and deliver Issuer Requests and Issuer Orders), and delivered to the Trustee. 

“Maturity” means, when used with respect to any Security, the date on which the principal of such Security or an
installment of principal becomes due and payable as therein or herein provided, whether at the Stated Maturity or by declaration of acceleration, call for redemption or otherwise. 

“Notice of Default” means a written notice of the kind specified in Section 5.01. 

“Officer” means the Chairman of the Board, any Vice Chairman, the Chief Executive Officer, the Chief Operating Officer,
the President, any Vice President, the Treasurer, any Assistant Treasurer, the Chief Financial Officer, the Chief Accounting Officer, the Secretary or any Assistant Secretary of the Issuer or any of the Guarantors, as the case may be. 

  
 - 4 -

 “Officer’s Certificate” means a certificate signed by an Officer of
the Issuer or any of the Guarantors, as the case may be. An Officer’s Certificate of the Issuer may be combined with an Officer’s Certificate of any of the Guarantors if signed by an Officer of the Issuer and such Guarantor. 

“Opinion of Counsel” means a written opinion of counsel (who may be counsel for the Issuer or for any of the Guarantors,
or for both). The counsel may be an employee of the Issuer or any of the Guarantors. Opinions of Counsel required to be delivered under this Indenture may have qualifications customary for opinions of the type required and counsel delivering such
Opinions of Counsel may rely as to factual matters on certificates of the Issuer, any of the Guarantors or governmental or other officials customary for opinions of the type required. 

“Original Issue Discount Security” means any Security which provides for an amount less than the principal amount
thereof to be due and payable upon a declaration of acceleration of the Maturity thereof pursuant to Section 5.02. 

“Outstanding” means, when used with respect to Securities, as of the date of determination, all Securities theretofore
authenticated and delivered under this Indenture, except: 
  

	 	(1)	Securities theretofore cancelled by the Trustee or delivered to the Trustee for cancellation; 

 

	 	(2)	Securities for whose payment or redemption money in the necessary amount has been theretofore deposited with the Trustee or any Paying Agent (other than the Issuer) in
trust or set aside and segregated in trust by the Issuer (if the Issuer shall act as its own Paying Agent) for the Holders of such Securities; provided that, if such Securities 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)	Securities as to which Defeasance has been effected pursuant to Section 13.02; 

 

	 	(4)	Securities which have been paid pursuant to Section 3.06 or in exchange for or in lieu of which other Securities have been authenticated and delivered pursuant to
this Indenture, other than any such Securities in respect of which there shall have been presented to the Trustee proof satisfactory to it that such Securities are held by a bona fide purchaser in whose hands such Securities are valid obligations of
the Issuer; and 

  

	 	(5)	Securities as to which any property deliverable upon conversion thereof has been delivered (or such delivery has been made available), or as to which any other
particular conditions have been satisfied, in each case as may be provided for such Securities as contemplated in Section 3.01; 

 provided, however, that in determining whether the Holders of the requisite principal amount of the Outstanding Securities have given, made or taken any request, demand, authorization,
direction, notice, consent, waiver or other action hereunder as of any date, (A) the principal amount of an Original Issue Discount Security which shall be deemed to be Outstanding shall be the amount of the principal thereof which would be due
and payable as of such date upon acceleration of the Maturity thereof to such date pursuant to Section 5.02, (B) if, as of such date, 

  
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the principal amount payable at the Stated Maturity of a Security is not determinable, the principal amount of such Security which shall be deemed to be Outstanding shall be the amount as
specified or determined as contemplated by Section 3.01, (C) the principal amount of a Security denominated in one or more foreign currencies, composite currencies or currency units which shall be deemed to be Outstanding shall be the U.S.
dollar equivalent, determined as of such date in the manner provided as contemplated by Section 3.01, of the principal amount of such Security (or, in the case of a Security described in clause (A) or (B) above, of the amount
determined as provided in such clause), and (D) Securities owned by the Issuer, any of the Guarantors or any other obligor upon the Securities or any Affiliate of the Issuer, any of the Guarantors or such other obligor shall be disregarded and
deemed not to be Outstanding, except that, in determining whether the Trustee shall be protected in relying upon any such request, demand, authorization, direction, notice, consent, waiver or other action, only Securities which a Responsible Officer
actually knows to be so owned shall be so disregarded. Securities so owned which have been pledged in good faith may be regarded as Outstanding if the pledgee establishes to the satisfaction of the Trustee the pledgee’s right so to act with
respect to such Securities and that the pledgee is not the Issuer, any of the Guarantors or any other obligor upon the Securities or any Affiliate of the Issuer, any of the Guarantors or such other obligor. 

“Paying Agent” means any Person authorized by the Issuer to pay the principal of or premium, if any, or interest on any
Securities on behalf of the Issuer or any of the Guarantors. 
 “Person” means any individual, corporation,
partnership, limited liability company, joint venture, association, joint-stock company, trust, unincorporated organization or government or any agency or political subdivision thereof or any other entity. 

“Place of Payment” means, subject to Section 10.02, when used with respect to the Securities of any series, the
place or places where the principal of and premium, if any, and interest on the Securities of such series are payable as specified as contemplated by Section 3.01. 
 “Predecessor Security” means, with respect to any particular Security, every previous Security evidencing all or a portion of the same debt as that evidenced by such particular Security;
and, for the purposes of this definition, any Security authenticated and delivered under Section 3.06 in exchange for or in lieu of a mutilated, destroyed, lost or stolen Security shall be deemed to evidence the same debt as the mutilated,
destroyed, lost or stolen Security. 
 “Redemption Date” means, when used with respect to any Security to be
redeemed, the date fixed for such redemption by or pursuant to this Indenture. 
 “Redemption Price” means,
when used with respect to any Security to be redeemed, the price at which it is to be redeemed pursuant to this Indenture. 

“Regular Record Date” means, for the interest payable on any Interest Payment Date on the Securities of any series, the
date specified for that purpose as contemplated by Section 3.01. 
 “Repayment Date” means, when used with
respect to a Security to be repaid at the option of a Holder, the date fixed for such repayment by or pursuant to this Indenture. 

  
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 “Responsible Officer” means any Vice President, any assistant Vice
President, any assistant secretary, any assistant treasurer, any trust officer, or any other officer associated with the corporate trust department of the Trustee customarily performing functions similar to those performed by any of the above
designated officers having direct responsibility for the administration of this Indenture and also means, with respect to a particular corporate trust matter, any other officer to whom such matter is referred because of such person’s knowledge
of and familiarity with the particular subject. 
 “Securities” has the meaning specified in the first recital
of this Indenture and more particularly means any Securities authenticated and delivered under this Indenture. 

“Securities Act” means the U.S. Securities Act of 1933 and any statute successor thereto, in each case as amended from
time to time. 
 “Security Register” and “Security Registrar” have the respective meanings
specified in Section 3.05. 
 “Special Record Date” means, for the payment of any Defaulted Interest, a
date fixed by the Trustee pursuant to Section 3.07. 
 “Stated Maturity” means, when used with respect to
any Security or any installment of principal thereof or interest thereon, the date specified in such Security as the fixed date on which the principal of such Security or such installment of principal or interest is due and payable. 

“Subsidiary” means with respect to any Person: 

 

	 	(1)	any corporation, partnership, joint venture, limited liability company, association or other business entity of which more than 50% of the outstanding voting stock (or
equivalent equity interest) is owned, directly or indirectly, by the Issuer or by one or more other Subsidiaries (or a combination thereof). For purposes of this definition, “voting stock” means with respect to any specified
“person” (as that term is used in Section 13(d) of the Exchange Act), the capital stock of such person that is at the time entitled to vote generally in the election of the board of directors of such person; and

  

	 	(2)	any partnership, joint venture, limited liability company or similar entity of which more than 50% of the equity ownership, whether in the form of a membership,
general, special or limited partnership interests or otherwise is owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of that Person or a combination thereof. 

“Trust Indenture Act” means the U.S. Trust Indenture Act of 1939 as in force at the date as of which this Indenture was
executed; provided, however, that in the event the Trust Indenture Act of 1939 is amended after such date, “Trust Indenture Act” means, to the extent required by any such amendment, the Trust Indenture Act of 1939 as so
amended. 
 “Trustee” means the Person named as the “Trustee” in the first paragraph of this
Indenture until a successor Trustee shall have become such pursuant to the applicable provisions of this 

  
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Indenture, and thereafter “Trustee” shall mean or include each Person who is then a Trustee hereunder, and if at any time there is more than one such Person, “Trustee” as used
with respect to the Securities of any series shall mean the Trustee with respect to Securities of such series. 
 “U.S.
Government Obligation” means (1) any security which is (a) a direct obligation of the United States of America for the payment of which the full faith and credit of the United States of America is pledged or (b) an obligation
of a Person controlled or supervised by and acting as an agency or instrumentality of the United States of America the payment of which is unconditionally guaranteed as a full faith and credit obligation by the United States of America, which, in
either case (a) or (b), is not callable or redeemable at the option of the issuer thereof, and (2) any depositary receipt issued by a bank (as defined in Section 3(a)(2) of the Securities Act) as custodian with respect to any U.S.
Government Obligation which is specified in clause (1) above and held by such bank for the account of the holder of such depositary receipt, or with respect to any specific payment of principal of or interest on any U.S. Government Obligation
which is so specified and held; 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 depositary receipt from any amount received by the custodian in
respect of the U.S. Government Obligation or the specific payment of principal or interest evidenced by such depositary receipt. 
 “Vice President” means, when used with respect to the Issuer, any of the Guarantors or the Trustee, any vice president, whether or not designated by a number or a word or words added
before or after the title “vice president.” 
 Section 1.02. Compliance Certificates and Opinions. 

Upon any application or request by the Issuer or any of the Guarantors to the Trustee to take any action under any provision of this
Indenture, the Issuer or the Guarantors, or both, as the case may be, shall furnish to the Trustee, if requested by the Trustee, an Officer’s Certificate stating that all conditions precedent, if any, provided for in this Indenture relating to
the proposed action have been complied with and 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 (except for
certificates provided for in Section 10.04) 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;

  

	 	(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 

  
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	 	(4)	a statement as to whether, in the opinion of each such individual, such condition or covenant has been complied with. 

Section 1.03. 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
Issuer or any of the Guarantors, or both, as the case may be, 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 such Officer’s certificate or opinion is based are erroneous. Any such certificate or Opinion of Counsel 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 Issuer or any of the Guarantors, or both, as the case may be, stating that the information with respect to such factual matters is in the
possession of the Issuer or any of the Guarantors, 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 1.04.
Acts of Holders; Record Dates. 
 Any request, demand, authorization, direction, notice, consent, waiver or other action
provided or permitted by this Indenture to be given, made 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 an agent 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 Issuer and the Guarantors. Such instrument or
instruments (and the action embodied therein and evidenced thereby) are herein 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 6.01, conclusive in favor of the Trustee, the Issuer, and the Guarantors, if made in the manner provided in this Section 1.04.

 The fact and date of the execution by any Person of any such instrument or writing may be proved in any manner which the
Trustee reasonably deems sufficient. Where such execution is by a Person acting in a capacity other than such Person’s individual capacity, such certificate or affidavit shall also constitute sufficient proof of such Person’s authority.
The fact and date of the 

  
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execution of any such instrument or writing, or the authority of the Person executing the same, may also be proved in any other manner which the Trustee deems sufficient. 

The ownership of Securities shall be proved by the Security Register. 

Any request, demand, authorization, direction, notice, consent, waiver or other Act of the Holder of any Security shall bind every future
Holder of the same Security and the Holder of every Security 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 Issuer or the
Guarantors in reliance thereon, whether or not notation of such action is made upon such Security. 
 Each of the Issuer and the
Guarantors may set any day as a record date for the purpose of determining the Holders of Outstanding Securities of any series entitled to give, make or take any request, demand, authorization, direction, notice, consent, waiver or other action
provided or permitted by this Indenture to be given, made or taken by Holders of Securities of such series; provided that neither the Issuer nor the Guarantors may set a record date for, and the provisions of this paragraph shall not apply
with respect to, the giving or making of any notice, declaration, request or direction referred to in the next paragraph. If any record date is set pursuant to this paragraph, the Holders of Outstanding Securities of the relevant series on such
record date, and no other Holders, shall be entitled to take the relevant action, whether or not such Holders remain Holders after such record date; provided that no such action shall be effective hereunder unless taken on or prior to the
applicable Expiration Date by Holders of the requisite principal amount of Outstanding Securities of such series on such record date. Nothing in this paragraph shall be construed to prevent the Issuer or the Guarantors from setting a new record date
for any action for which a record date has previously been set pursuant to this paragraph (whereupon the record date previously set shall automatically and with no action by any Person be cancelled and of no effect), and nothing in this paragraph
shall be construed to render ineffective any action taken by Holders of the requisite principal amount of Outstanding Securities of the relevant series on the date such action is taken. Promptly after any record date is set pursuant to this
paragraph, the Issuer or the Guarantors, as the case may be, at its own expense, shall cause notice of such record date, the proposed action by Holders and the applicable Expiration Date to be given to the Trustee in writing and to each Holder of
Securities of the relevant series in the manner set forth in Section 1.06. 
 The Trustee may set any day as a record date
for the purpose of determining the Holders of Outstanding Securities of any series entitled to join in the giving or making of (i) any Notice of Default, (ii) any declaration of acceleration referred to in Section 5.02, (iii) any
request to institute proceedings referred to in Section 5.07(2) or (iv) any direction referred to in Section 5.11, in each case with respect to Securities of such series. If any record date is set pursuant to this paragraph, the
Holders of Outstanding Securities of such series on such record date, and no other Holders, shall be entitled to join in such notice, declaration, request or direction, whether or not such Holders remain Holders after such record date;
provided that no such action shall be effective hereunder unless taken on or prior to the applicable Expiration Date by Holders of the requisite principal amount of Outstanding Securities of such series on such record date. Nothing in this
paragraph shall be construed to prevent the Trustee from setting a new record date for any action for which a record date has previously been set pursuant 

  
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to this paragraph (whereupon the record date previously set shall automatically and with no action by any Person be cancelled and of no effect), and nothing in this paragraph shall be construed
to render ineffective any action taken by Holders of the requisite principal amount of Outstanding Securities of the relevant series on the date such action is taken. 
 With respect to any record date set pursuant to this Section 1.04, the party hereto which sets such record dates may designate any day as the “Expiration Date” and from time to time
may change the Expiration Date to any earlier or later day; provided that no such change shall be effective unless notice of the proposed new Expiration Date is given to the other party hereto in writing, and to each Holder of Securities of
the relevant series in the manner set forth in Section 1.06, on or prior to the existing Expiration Date. If an Expiration Date is not designated with respect to any record date set pursuant to this Section 1.04, the party hereto which set
such record date shall be deemed to have initially designated the 180th day after such record date as the Expiration Date with respect thereto, subject to its right to change the Expiration Date as provided in this paragraph. 

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

In addition to the foregoing, the Trustee may act upon notice, instructions or directions pursuant to this Indenture sent by unsecured
e-mail, facsimile transmission or other similar unsecured electronic methods, which the Trustee believes in good faith to be genuine. 

Section 1.05. Notices, Etc., to Trustee and Issuer or Guarantors. 
 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 Issuer or by the Guarantors shall be sufficient for every purpose hereunder if made, given, furnished or filed in writing and
delivered in person, by facsimile at 770-551-5118, mailed by first-class postage prepaid, to or with the Trustee at its Corporate Trust Office at the location specified in Section 1.01; or 

 

	 	(2)	the Issuer or the Guarantors by the Trustee or by any Holder shall be sufficient for every purpose hereunder (unless otherwise herein expressly provided) if in writing
and delivered in person, by facsimile or mailed, first-class postage prepaid (or, in the case of Notes held in book-entry form, by electronic transmission), to the Issuer or the Guarantors addressed to the attention of the Secretary of the Issuer or
any of the Guarantors at the address of the Issuer’s or any of the Guarantors’ principal office specified in writing to the Trustee by the Issuer or any such Guarantor and, until further notice, at, 3000 Bayport Drive, Suite 1100, Tampa,
Florida 33607, fax number: 813-281-5635, Attention: General Counsel and Secretary. 

  
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 Section 1.06. Notice to Holders; Waiver. 

Where this Indenture provides for notice to Holders of any event, 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 such Holder’s address as it appears in the Security Register, not later than the latest date, if any, and not earlier than the
earliest date, if any, prescribed for the giving of such notice. In any case where notice to Holders is given by mail, neither the failure to 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. Where this Indenture provides for notice in any manner, such notice may be waived in writing by the Person entitled to receive such notice, either before or after the event, and such waiver
shall be the equivalent of such notice. Waivers of notice by Holders shall be filed with the Trustee, but such filing shall not be a condition precedent to the validity of any action taken in reliance upon such waiver. 

In case by reason of the suspension of regular mail service or by reason of any other cause it shall be impracticable to give such notice
by mail, then such notification as shall be made with the approval of the Trustee shall constitute a sufficient notification for every purpose hereunder. 
 Where this Indenture provides for notice of any event to a Holder of a Global Security, such notice shall be sufficiently given if given to the Depositary for such Security (or its designee), pursuant to
the Applicable Procedures of the Depositary, not later than the latest date, if any, and not earlier than the earliest date, if any, prescribed for the giving of such notice. 
 Section 1.07. Conflict with Trust Indenture Act. 
 If any provision of
this Indenture limits, qualifies or conflicts with a provision of the Trust Indenture Act which is required under such Act to be a part of and govern this Indenture, the latter provision shall control. If any provision of this Indenture modifies or
excludes any provision of the Trust Indenture Act which may be so modified or excluded, the latter provision shall be deemed to apply to this Indenture as so modified or to be excluded, as the case may be. 

Section 1.08. Effect of Headings and Table of Contents. 
 The Article and Section headings herein and the Table of Contents are for convenience only and shall not affect the construction hereof. 
 Section 1.09. Successors and Assigns. 
 All covenants and agreements in
this Indenture by the Issuer and the Guarantors shall bind their respective successors and assigns, whether so expressed or not. All agreements of the Trustee in this Indenture shall bind its successors and assigns, whether so expressed or not.

 Section 1.10. Separability Clause. 
 In case any provision in this Indenture or in the Securities 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. 

  
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 Section 1.11. Benefits of Indenture. 

Nothing in this Indenture or in the Securities, express or implied, shall give to any Person, other than the parties hereto and their
successors hereunder and the Holders, any benefit or any legal or equitable right, remedy or claim under this Indenture. 
 Section 1.12.
Governing Law. 
 This Indenture, the Securities and the Guarantees, if any, shall be governed by, and construed in
accordance with, the law of the State of New York. 
 Section 1.13. Legal Holidays. 

In any case where any Interest Payment Date, Redemption Date or Stated Maturity of any Security, or any date on which a Holder has the
right to convert such Holder’s Security, shall not be a Business Day at any Place of Payment, then (notwithstanding any other provision of this Indenture or of the Securities (other than a provision of any Security which specifically states
that such provision shall apply in lieu of this Section 1.13)) payment of principal and premium, if any, or interest, or the Redemption Price or conversion of such Security, need not be made at such Place of Payment on such date, but may be
made on the next succeeding Business Day at such Place of Payment with the same force and effect as if made on the Interest Payment Date or Redemption Date, or at the Stated Maturity, or on such conversion date. In the case, however, of Securities
of a series bearing interest at a floating rate based on the London interbank offered rate (LIBOR), if any Interest Payment Date (other than the Redemption Date or Stated Maturity) would otherwise be a date that is not a Business Day, then the
Interest Payment Date shall be postponed to the following date which is a Business Day, unless that Business Day falls in the next succeeding calendar month, in which case the Interest Payment Date will be the immediately preceding Business Day. No
interest shall accrue for the period from and after any such Interest Payment Date, Redemption Date, Stated Maturity or conversion date, as the case may be, to the date of such payment. 
 Section 1.14. No Recourse Against Others. 
 A director, officer,
employee or stockholder as such of the Issuer or any of the Guarantors shall not have any liability for any obligations of the Issuer or any such Guarantor under the Securities, the Guarantees or this Indenture or for any claim based on, in respect
of or by reason of such obligations or their creation. By accepting a Security, each Holder shall waive and release all such liability. The waiver and release shall be part of the consideration for the issue of the Securities. 

Section 1.15. WAIVER OF JURY TRIAL. 
 EACH OF THE ISSUER, THE GUARANTORS AND THE TRUSTEE HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING AS BETWEEN THE
ISSUER, THE GUARANTORS AND THE TRUSTEE ONLY ARISING OUT OF OR RELATING TO THIS INDENTURE, THE GUARANTEES OR THE SECURITIES. 

  
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 Section 1.16. Force Majeure. 

In no event shall the Trustee be responsible or liable for any failure or delay in the performance of its obligations under this Indenture
arising out of or caused by, directly or indirectly, forces beyond its reasonable control, including without limitation strikes, work stoppages, accidents, acts of war or terrorism, civil or military disturbances, nuclear or natural catastrophes or
acts of God, and interruptions, loss or malfunctions of utilities, communications or computer (software or hardware) services; it being understood that the Trustee shall use reasonable efforts which are consistent with accepted practices in the
banking industry to resume performance as soon as practicable under the circumstances. 
 Section 1.17. Counterpart Originals.

 The parties hereto may sign any number of copies of this Indenture. Each signed copy shall be an original, but all of them
together represent the same agreement. 
 Section 1.18. Facsimile and PDF Delivery of Signature Pages. 

The exchange of copies of this Indenture and of signature pages by facsimile or portable document format (“PDF”)
transmission shall constitute effective execution and delivery of this Indenture as to the parties hereto and may be used in lieu of the original Indenture for all purposes. Signatures of the parties hereto transmitted by facsimile or PDF shall be
deemed to be their original signatures for all purposes. 
 Section 1.19. U.S.A. PATRIOT Act. 

The parties hereto acknowledge that in accordance with Section 326 of the U.S.A. PATRIOT Act, the Trustee is required to obtain,
verify, and record information that identifies each person or legal entity that establishes a relationship or opens an account with the Trustee. The parties to this Indenture agree that they will provide the Trustee with such information as it may
request in order for the Trustee to satisfy the requirements of the U.S.A. PATRIOT Act. 
 Section 1.20. No Adverse Interpretation of
Other Agreements. 
 This Indenture may not be used to interpret another indenture or loan or debt agreement of the Issuer or
any Subsidiary of the Issuer, and no such indenture or loan or debt agreement may be used to interpret the Indenture. 

ARTICLE II. 

SECURITY FORMS 

Section 2.01. Forms Generally. 
 The Securities of each series and the Guarantees thereof contemplated in Article XV shall be in substantially such form or forms as shall be established by or pursuant to a Board Resolution of the Issuer
or any of the Guarantors, as the case may be, or, subject to Section 3.03, set forth in, or determined in the manner provided in, an Officer’s Certificate pursuant to a Board Resolution of the Issuer or any of the Guarantors, as the case
may be, or in one or more 

  
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indentures supplemental hereto, in each case with such appropriate insertions, omissions, substitutions and other variations as are required or permitted by this Indenture, and may have such
letters, numbers or other marks of identification and such legends or endorsements placed thereon as may be required to comply with applicable tax laws or the rules of any securities exchange or Depositary therefor or as may, consistently herewith,
be determined by the Officer executing such Securities or Guarantees thereof, as evidenced by their execution thereof. If the form of Securities of any series or Guarantees thereof is established by action taken pursuant to a Board Resolution, a
copy of an appropriate record of such action shall be certified by the Secretary or an Assistant Secretary of the Issuer or any of the Guarantors, as applicable, and delivered to the Trustee at or prior to the delivery of the Issuer Order
contemplated by Section 3.03 for the authentication and delivery of such Securities. If all of the Securities of any series established by action taken pursuant to a Board Resolution are not to be issued at one time, it shall not be necessary
to deliver a record of such action at the time of issuance of each Security of such series, but an appropriate record of such action shall be delivered at or before the time of issuance of the first Security of such series. 

The definitive Securities shall be printed, lithographed or engraved on steel engraved borders or may be produced in any other manner,
all as determined by the officers executing such Securities or Guarantees, as evidenced by their execution of such Securities. 

Section 2.02. Form of Legend for Global Securities. 
 Unless otherwise specified as contemplated by Section 3.01 for the Securities evidenced thereby, every Global Security authenticated and delivered hereunder shall bear a legend in substantially the
following form: 
 UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY
(“DTC”) TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE
OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE
REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN. 
 THIS SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING
OF THE INDENTURE REFERRED TO ON THE REVERSE HEREOF. TRANSFERS OF THIS GLOBAL SECURITY 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 SECURITY SHALL BE LIMITED TO TRANSFERS MADE IN ACCORDANCE WITH THE RESTRICTIONS SET FORTH IN THE INDENTURE REFERRED TO ON THE REVERSE HEREOF. 

  
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 Section 2.03. Form of Trustee’s Certificate of Authentication. 

The Trustee’s certificates of authentication shall be in substantially the following form: 

This is one of the Securities of the series designated therein referred to in the within-mentioned Indenture. 

Dated: 
  

							
		 		 	 THE BANK OF NEW YORK MELLON TRUST
 COMPANY, N.A, as Trustee

				
		 		 	By:	 	 
		 		 		 	Authorized Signatory
		 		 		 	

 ARTICLE III. 
 THE SECURITIES 
 Section 3.01. Amount Unlimited; Issuable in Series.

 The aggregate principal amount of Securities which may be authenticated and delivered under this Indenture is unlimited.

 The Securities may be issued in one or more series. There shall be established in or pursuant to (a) a Board Resolution
of the Issuer or pursuant to authority granted by a Board Resolution of the Issuer and, subject to Section 3.03, set forth, or determined in the manner provided, in an Officer’s Certificate of the Issuer, or (b) one or more indentures
supplemental hereto, prior to the issuance of Securities of any series: 
  

	 	(1)	the title of the Securities of the series (which shall distinguish the Securities of the series from Securities of any other series); 

 

	 	(2)	the price or prices at which debt securities of the series will be issued; 

 

	 	(3)	the limit, if any, on the aggregate principal amount of the Securities of the series which may be authenticated and delivered under this Indenture (except for
Securities authenticated and delivered upon registration of transfer of, or in exchange for, or in lieu of, other Securities of the series pursuant to Section 3.04, 3.05, 3.06, 9.06 or 11.07 and except for any Securities which, pursuant to
Section 3.03, are deemed never to have been authenticated and delivered hereunder); 

  

	 	(4)	the Person to whom any interest on a Security of the series shall be payable, if other than the Person in whose name that Security (or one or more Predecessor
Securities) is registered at the close of business on the Regular Record Date for such interest; 

  

	 	(5)	the date or dates on which the principal of any Securities of the series is payable or the method used to determine or extend those dates; 

  
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	 	(6)	the rate or rates, which may be fixed or variable, at which any Securities of the series shall bear interest, if any, the date or dates from which any such interest
shall accrue, the Interest Payment Dates on which any such interest shall be payable, the method or methods used to determine any variable rates and the Regular Record Date for any such interest payable on any Interest Payment Date;

  

	 	(7)	the basis used to calculate interest, if any, on the debt securities of the series if other than a 360-day year of twelve 30-day months; 

 

	 	(8)	the place or places where the principal of and premium, if any, and interest on any Securities of the series shall be payable and the manner in which any payment may be
made; 

  

	 	(9)	the period or periods within which, the price or prices at which and the terms and conditions upon which any Securities of the series may be redeemed, in whole or in
part, at the option of the Issuer and, if other than by a Board Resolution, the manner in which any election by the Issuer to redeem the Securities shall be evidenced; 

 

	 	(10)	the obligation or the right, if any, of the Issuer to redeem or purchase any Securities of the series pursuant to any sinking fund or at the option of the Holder
thereof and the period or periods within which, the price or prices at which and the terms and conditions upon which any Securities of the series shall be redeemed or purchased, in whole or in part, pursuant to such obligation;

  

	 	(11)	if other than denominations of $2,000 and any integral multiple of $1,000 in excess thereof, the denominations in which any Securities of the series shall be issuable;

  

	 	(12)	if the amount of principal of or premium, if any, or interest on any Securities of the series may be determined with reference to a financial or economic measure or
index or pursuant to a formula, the manner in which such amounts shall be determined; 

  

	 	(13)	if other than the currency of the United States of America, the currency, currencies or currency units in which the principal of or premium, if any, or interest on any
Securities of the series shall be payable and the manner of determining the equivalent thereof in the currency of the United States of America for any purpose, including for purposes of the definition of “Outstanding” in Section 1.01;

  

	 	(14)	if the principal of or premium, if any, or interest on any Securities of the series is to be payable, at the election of the Issuer or the Holder thereof, in one or
more currencies or currency units other than that or those in which such Securities are stated to be payable, the currency, currencies or currency units in which the principal of or premium, if any, or interest on such Securities as to which such
election is made shall be payable, the periods within which and the terms and conditions upon which such election is to be made and the amount so payable (or the manner in which such amount shall be determined); 

  
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	 	(15)	if other than the entire principal amount thereof, the portion of the principal amount of any Securities of the series which shall be payable upon declaration of
acceleration of the Maturity thereof pursuant to Section 5.02; 

  

	 	(16)	if the principal amount payable at the Stated Maturity of any Securities of the series will not be determinable as of any one or more dates prior to the Stated
Maturity, the amount which shall be deemed to be the principal amount of such Securities as of any such date for any purpose thereunder or hereunder, including the principal amount thereof which shall be due and payable upon any Maturity other than
the Stated Maturity or which shall be deemed to be Outstanding as of any date prior to the Stated Maturity (or, in any such case, the manner in which such amount deemed to be the principal amount shall be determined); 

 

	 	(17)	if other than by a Board Resolution, the manner in which any election by the Issuer or any of the Guarantors to defease any Securities of the series pursuant to
Section 13.02 or Section 13.03 shall be evidenced; whether any Securities of the series other than Securities denominated in U.S. dollars and bearing interest at a fixed rate are to be subject to Section 13.02 or Section 13.03;
or, in the case of Securities denominated in U.S. dollars and bearing interest at a fixed rate, if applicable, that the Securities of the series, in whole or any specified part, shall not be defeasible pursuant to Section 13.02 or
Section 13.03 or both such Sections; 

  

	 	(18)	if applicable, that any Securities of the series shall be issuable in whole or in part in the form of one or more Global Securities and, in such case, the respective
Depositaries for such Global Securities, the form of any legend or legends which shall be borne by any such Global Security in addition to or in lieu of that set forth in Section 2.02 and any circumstances in addition to or in lieu of those set
forth in clause (2) of the last paragraph of Section 3.05 in which any such Global Security may be exchanged in whole or in part for Securities registered, and any transfer of such Global Security in whole or in part may be registered, in
the name or names of Persons other than the Depositary for such Global Security or a nominee thereof and any other provisions governing exchanges or transfers of such Global Security; 

 

	 	(19)	any addition to, deletion from or change in the Events of Default which applies to any Securities of the series and any change in the right of the Trustee or the
requisite Holders of such Securities to declare the principal amount thereof due and payable pursuant to Section 5.02; 

  

	 	(20)	any addition to, deletion from or change in the covenants set forth in Article VIII and Article X which applies to Securities of the series; 

 

	 	(21)	if the Securities of the series are to be convertible into or exchangeable for cash and/or any securities or other property of any Person (including the Issuer or any
of the Guarantors), the terms and conditions upon which such Securities will be so convertible or exchangeable; 

  
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	 	(22)	whether any debt securities of the series will be issued in temporary or permanent global form and, if so, the identity of the depositary for the global debt securities
if other than DTC; 

  

	 	(23)	whether the Securities of the series will be guaranteed by any Person or Persons (including any Guarantors) and, if so, the identity of such Person or Persons, the
terms and conditions upon which such Securities shall be guaranteed and, if applicable, the terms and conditions upon which such guarantees may be subordinated to other indebtedness of the respective guarantors; 

 

	 	(24)	whether the Securities of the series or guarantees will be secured by any collateral and, if so, the terms and conditions upon which such Securities or guarantees shall
be secured and, if applicable, upon which such liens may be subordinated to other liens securing other indebtedness of the Issuer or any guarantor; 

  

	 	(25)	any depositaries, interest rate calculation agents, exchange rate calculation agents or other agents; 

 

	 	(26)	any listing of the Securities on any securities exchange; and 

  

	 	(27)	any other terms of the Securities of such series and the Guarantees thereof (which terms shall not be inconsistent with the provisions of this Indenture, except as
permitted by Section 9.01 and Section 9.02). 

 There shall be established in or pursuant to a Board
Resolution of any of the Guarantors and, subject to Section 3.03, set forth, or determined in the manner provided, in an Officer’s Certificate of such Guarantor, or established in one or more indentures supplemental hereto, prior to the
issuance of Securities of any series, the provisions of the Guarantees with respect to the Securities of such series, if such provisions differ from those set forth in Section 15.01. 

All Securities of any one series shall be substantially identical except as to denomination and except as may otherwise be provided in or
pursuant to the Board Resolution of the Issuer referred to above or pursuant to authority granted by one or more Board Resolutions of the Issuer and, subject to Section 3.03, set forth, or determined in the manner provided, in the
Officer’s Certificate of the Issuer referred to above or in any such indenture supplemental hereto. 
 All Securities of
any one series need not be issued at one time and, unless otherwise provided in or pursuant to the Board Resolution of the Issuer referred to above and, subject to Section 3.03, set forth, or determined in the manner provided, in the
Officer’s Certificate of the Issuer referred to above or pursuant to authority granted by one or more Board Resolutions of the Issuer or in any such indenture supplemental hereto with respect to a series of Securities, additional Securities of
a series may be issued, at the option of the Issuer, without the consent of any Holder, at any time and from time to time. 
 If
any of the terms of the series are established by action taken pursuant to a Board Resolution, a copy of an appropriate record of such action shall be certified by the Secretary or an Assistant Secretary of the Issuer and delivered to the Trustee at
or prior to the delivery of the Officer’s Certificate setting forth the terms of the series. 

  
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 Section 3.02. Denominations. 

The Securities of each series shall be issuable only in registered form without coupons and only in such denominations as shall be
specified as contemplated by Section 3.01. In the absence of any such specified denomination with respect to the Securities of any series, the Securities of such series shall be issuable in denominations of $2,000 and any integral multiple of
$1,000 in excess thereof. 
 Section 3.03. Execution, Authentication, Delivery and Dating. 

The Securities shall be executed on behalf of the Issuer by an Officer of the Issuer. The signature on the Securities may be manual or
facsimile. 
 Securities bearing the manual or facsimile signatures of individuals who were at any time the proper officers of
the Issuer shall bind the Issuer notwithstanding that such individuals or any of them have ceased to hold such offices prior to the authentication and delivery of such Securities or did not hold such offices at the date of such Securities.

 At any time and from time to time after the execution and delivery of this Indenture, the Issuer may deliver Securities of
any series executed by the Issuer to the Trustee for authentication, together with a Issuer Order for the authentication and delivery of such Securities, and the Trustee in accordance with the Issuer Order shall authenticate and deliver such
Securities. If the form or terms of the Securities of the series have been established by or pursuant to one or more Board Resolutions or pursuant to authority granted by one or more Board Resolutions as permitted by Section 2.01 and
Section 3.01, in authenticating such Securities, and accepting the additional responsibilities under this Indenture in relation to such Securities, the Trustee shall be entitled to receive, and, subject to Section 6.01, shall be fully
protected in relying upon, at the option of the Issuer, either (i) an Opinion of Counsel or (ii) a letter from legal counsel addressed to the Trustee permitting it to rely on an Opinion of Counsel, 

 

	 	(1)	if the form of such Securities has been established by or pursuant to a Board Resolution or pursuant to authority granted by one or more Board Resolutions as permitted
by Section 2.01, that such form has been established in conformity with the provisions of this Indenture; 

  

	 	(2)	if the terms of such Securities have been established by or pursuant to a Board Resolution or pursuant to authority granted by one or more Board Resolutions as
permitted by Section 3.01, that such terms have been established in conformity with the provisions of this Indenture; and 

  

	 	(3)	 that such Securities, when authenticated by the Trustee and issued and delivered by the Issuer in the manner and subject to any conditions specified in
such Opinion of Counsel, will constitute valid and legally binding obligations of the Issuer enforceable in accordance with their terms, subject to (i) the effects of bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and
other similar laws relating to or affecting creditors’ rights generally, (ii) general equitable principles (whether considered in a proceeding in equity or at law) and (iii) an implied covenant of good faith and fair dealing. Such
Opinion of Counsel may also state that, insofar as such 

  
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opinion involves factual matters, such counsel has relied, to the extent such counsel deems proper, upon certificates of officers of the Issuer and its subsidiaries, as applicable, and
certificates of public officials. 
 If such form or terms have been so established, the Trustee shall not be required to
authenticate such Securities if the issue of such Securities pursuant to this Indenture will materially adversely affect the Trustee’s own rights, duties or immunities under the Securities and this Indenture or otherwise in a manner which is
not reasonably acceptable to the Trustee. 
 Notwithstanding the provisions of Section 3.01 and of the preceding paragraph
of this Section 3.03, if all Securities of a series are not to be originally issued at one time, including in the event that the aggregate principal amount of a series of Outstanding Securities is increased as contemplated by Section 3.01,
it shall not be necessary to deliver the Officer’s Certificate otherwise required pursuant to Section 3.01 or the Issuer Order and Opinion of Counsel otherwise required pursuant to this Section 3.03 at or prior to the authentication
of each Security of such series if such documents are delivered at or prior to the authentication upon original issuance of the first Security of such series to be issued. 
 Each Security shall be dated the date of its authentication. 
 No Security shall
be entitled to any benefit under this Indenture or be valid or obligatory for any purpose unless there appears on such Security a certificate of authentication substantially in the form provided for herein executed by the Trustee by manual
signature, and such certificate upon any Security shall be conclusive evidence, and the only evidence, that such Security has been duly authenticated and delivered hereunder. Notwithstanding the foregoing, if any Security shall have been
authenticated and delivered hereunder but never issued and sold by the Issuer, and the Issuer shall deliver such Security to the Trustee for cancellation as provided in Section 3.09, for all purposes of this Indenture such Security shall be
deemed never to have been authenticated and delivered hereunder and shall never be entitled to the benefits of this Indenture. 

Section 3.04. Temporary Securities. 
 Pending the preparation of definitive Securities of any series, the Issuer may execute, and, upon Issuer Order, the Trustee shall authenticate and deliver, temporary Securities which are printed,
lithographed, typewritten, mimeographed or otherwise produced, in any authorized denomination, substantially of the tenor of the definitive Securities of such series in lieu of which they are issued and with such appropriate insertions, omissions,
substitutions and other variations as the Officer or Officers executing such Securities may determine, as evidenced by their execution thereof. 
 If temporary Securities of any series are issued, the Issuer will cause definitive Securities of such series to be prepared without unreasonable delay. After the preparation of definitive Securities of
such series, the temporary Securities of such series shall be exchangeable for definitive Securities of such series upon surrender of the temporary Securities of such series at the office or agency of the Issuer in a Place of Payment for such
series, without charge to the Holder. Upon surrender for cancellation of any one or more temporary Securities of any series, 

  
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the Issuer shall execute and the Trustee shall authenticate and deliver in exchange therefor one or more definitive Securities of the same series, of any authorized denominations and of like
tenor and aggregate principal amount. Until so exchanged, the temporary Securities of any series shall in all respects be entitled to the same benefits under this Indenture as definitive Securities of such series and tenor. 

Section 3.05. Registration, Registration of Transfer and Exchange. 
 The 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 of the Issuer in a Place of Payment
being herein sometimes collectively referred to as the “Security Register”) in which, subject to such reasonable regulations as it may prescribe, the Issuer shall provide for the registration of Securities and of transfers of
Securities. The Trustee is hereby appointed “Security Registrar” for the purpose of registering Securities and transfers of Securities as herein provided. 
 Upon surrender for registration of transfer of any Security of a series at the office or agency of the Issuer in a Place of Payment for such series, the Issuer shall execute, and the Trustee shall
authenticate and deliver, in the name of the designated transferee or transferees, one or more new Securities of the same series, of any authorized denominations and of like tenor and principal amount. 

At the option of the Holder, Securities of any series may be exchanged for other Securities of the same series, of any authorized
denominations and of like tenor and principal amount, upon surrender of the Securities to be exchanged at such office or agency. Whenever any Securities are so surrendered for exchange, the Issuer shall execute, and the Trustee shall authenticate
and deliver, the Securities, which the Holder making the exchange is entitled to receive. 
 All Securities issued upon any
registration of transfer or exchange of Securities shall be the valid obligations of the Issuer and each of the Guarantors, respectively, evidencing the same debt, and entitled to the same benefits under this Indenture, as the Securities and the
Guarantees, respectively, surrendered upon such registration of transfer or exchange. 
 Every Security presented or surrendered
for registration of transfer or for exchange shall (if so required by the Issuer or the Trustee) be duly endorsed, or be accompanied by a written instrument of transfer in form satisfactory to the Issuer and the Security Registrar duly executed, by
the Holder thereof or such Holder’s attorney duly authorized in writing. 
 No service charge shall be made for any
registration of transfer or exchange of Securities, but the Issuer may require payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in connection with any registration of transfer or exchange of Securities,
other than exchanges pursuant to Section 3.04, 9.06 or 11.07 not involving any transfer. 
 If the Securities of any series
(or of any series and specified tenor) are to be redeemed in part, the Issuer shall not be required (A) to issue, register the transfer of or exchange any Securities of such series (or of such series and specified tenor, as the case may be)
during a period beginning at the opening of business 15 days before the day of the mailing of a notice of 

  
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redemption of any such Securities selected for redemption under Section 11.03 and ending at the close of business on the day of such mailing, or (B) to register the transfer of or
exchange any Security so selected for redemption in whole or in part, except the unredeemed portion of any Security being redeemed in part. 
 Neither the Trustee nor the Securities Registrar shall be responsible for ascertaining whether any transfer complies with the registration provisions of or exemptions from the Securities Act, applicable
state securities laws or any substantially similar federal, state or local law. 
 The provisions of clauses (1), (2),
(3) and (4) of this paragraph shall apply only to Global Securities: 
  

	 	(1)	Each Global Security authenticated under this Indenture shall be registered in the name of the Depositary designated for such Global Security or a nominee thereof and
delivered to such Depositary or a nominee thereof or custodian therefor, and each such Global Security shall constitute a single Security for all purposes of this Indenture. 

 

	 	(2)	Notwithstanding any other provision in this Indenture, and subject to such applicable provisions, if any, as may be specified as contemplated by Section 3.01, no
Global Security may be exchanged in whole or in part for Securities registered, and no transfer of a Global Security in whole or in part may be registered, in the name of any Person other than the Depositary for such Global Security or a nominee
thereof unless (A) such Depositary has notified the Issuer that it is unwilling or unable or no longer permitted under applicable law to continue as Depositary for such Global Security or if the Depositary ceases to be eligible under this
Indenture to act as Depositary and the Issuer does not appoint a successor Depositary within 90 days, (B) there shall have occurred and be continuing an Event of Default with respect to such Global Security and a request has been made for such
exchange or (C) the Issuer so directs the Trustee by a Issuer Order. 

  

	 	(3)	Subject to clause (2) above and to such applicable provisions, if any, as may be specified as contemplated by Section 3.01, any exchange of a Global Security
for other Securities may be made in whole or in part, and all Securities issued in exchange for a Global Security or any portion thereof shall be registered in such names as the Depositary for such Global Security shall direct.

  

	 	(4)	Every Security authenticated and delivered upon registration of transfer of, or in exchange for or in lieu of, a Global Security or any portion thereof, whether
pursuant to this Section 3.05, Section 3.04, 3.06, 9.06 or 11.07 or otherwise, shall be authenticated and delivered in the form of, and shall be, a Global Security, unless such Security is registered in the name of a Person other than the
Depositary for such Global Security or a nominee thereof. 

  
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 Section 3.06. Mutilated, Destroyed, Lost and Stolen Securities. 

If any mutilated Security is surrendered to the Trustee, the Issuer shall execute and the Trustee shall authenticate and deliver in
exchange therefor a new Security of the same series and of like tenor and principal amount and bearing a number not contemporaneously outstanding. 
 If there shall be delivered to the Issuer and the Trustee (1) evidence to their satisfaction of the destruction, loss or theft of any Security and (2) such security or indemnity as may be
required by them to save each of them and any agent of either of them harmless, then, in the absence of notice to the Issuer or the Trustee that such Security has been acquired by a bona fide purchaser, the Issuer shall execute and the
Trustee shall authenticate and deliver, in lieu of any such destroyed, lost or stolen Security, a new Security of the same series and of like tenor and principal amount and bearing a number not contemporaneously outstanding. 

In case any such mutilated, destroyed, lost or stolen Security has become or is about to become due and payable, the Issuer or any of the
Guarantors in its or their discretion may, instead of issuing a new Security, pay such Security. 
 Upon the issuance of any new
Security under this Section 3.06, the 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 counsel to
the Issuer and the fees and expenses of the Trustee and its counsel) connected therewith. 
 Every new Security of any series
issued pursuant to this Section 3.06 in lieu of any mutilated, destroyed, lost or stolen Security and shall constitute an original additional contractual obligation of the Issuer whether or not the mutilated, destroyed, lost or stolen Security
shall be at any time enforceable by anyone, and shall be entitled to all the benefits of this Indenture equally and proportionately with any and all other Securities of such series duly issued hereunder. 

The provisions of this Section 3.06 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 Securities. 
 Section 3.07. Payment of Interest; Interest
Rights Preserved. 
 Except as otherwise provided as contemplated by Section 3.01 with respect to any series of
Securities, interest on any Security 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 that Security (or one or more Predecessor Securities) is registered at the
close of business on the Regular Record Date for such interest. 
 Any interest on any Security of any series which is payable,
but is not punctually paid or duly provided for, on any Interest Payment Date (herein called “Defaulted Interest”) shall forthwith cease to be payable to the Holder on the relevant Regular Record Date by virtue of having been such
Holder, and such Defaulted Interest may be paid by the Issuer or any of the Guarantors, at its election in each case, as provided in clause (1) or (2) below: 

  
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	 	(1)	The Issuer or the Guarantors may elect to make payment of any Defaulted Interest payable on Securities of a series to the Persons in whose names the Securities of such
series (or their respective Predecessor Securities) 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 Issuer or the Guarantors shall notify
the Trustee in writing of the amount of Defaulted Interest proposed to be paid on each Security of such series and the date of the proposed payment, and at the same time the Issuer or the Guarantors, as the case may be, 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 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 Issuer and the Guarantors of
such Special Record Date and, in the name and at the expense of the Issuer or the Guarantors, shall cause notice of the proposed payment of such Defaulted Interest and the Special Record Date therefor to be given to each Holder of Securities of such
series in the manner set forth in Section 1.06, 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 mailed, such Defaulted
Interest shall be paid to the Persons in whose names the Securities of such series (or their respective Predecessor Securities) 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 Issuer or any of the Guarantors may make payment of any Defaulted Interest on the Securities of any series in any other lawful manner not inconsistent with the
requirements of any securities exchange on which such Securities may be listed, and upon such notice as may be required by such exchange, if, after notice given by the Issuer or the Guarantors to the Trustee of the proposed payment pursuant to this
clause, such manner of payment shall be deemed practicable by the Trustee. 

 Subject to the foregoing provisions
of this Section 3.07, each Security delivered under this Indenture upon registration of transfer of or in exchange for or in lieu of any other Security shall carry the rights to interest accrued and unpaid, and to accrue, which were carried by
such other Security. 
 In the case of any Security which is converted after any Regular Record Date and on or prior to the next
succeeding Interest Payment Date (other than any Security whose Maturity is prior to such Interest Payment Date), interest whose Stated Maturity is on such Interest Payment Date shall be payable on such Interest Payment Date notwithstanding such
conversion, and such interest (whether or not punctually paid or made available for payment) shall be paid to the Person in whose name that Security (or one or more Predecessor Securities) is registered at the close of business on such Regular
Record Date. Except as otherwise expressly provided in the immediately preceding sentence, in the case of any Security which is converted, interest whose 

  
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Stated Maturity is after the date of conversion of such Security shall not be payable. Notwithstanding the foregoing, the terms of any Security that may be converted may provide that the
provisions of this paragraph do not apply, or apply with such additions, changes or omissions as may be provided thereby, to such Security. 

Section 3.08. Persons Deemed Owners. 
 Prior to due presentment of a Security for registration of transfer, the Issuer, the Guarantors, the Trustee and any agent of the Issuer, the Guarantors or the Trustee may treat the Person in whose name
such Security is registered as the owner of such Security for the purpose of receiving payment of principal of and premium, if any, and, subject to Section 3.07, any interest on such Security and for all other purposes whatsoever, whether or
not such Security be overdue, and none of the Issuer, the Guarantors, the Trustee nor any agent of the Issuer, the Guarantors or the Trustee shall be affected by notice to the contrary. 
 Section 3.09. Cancellation. 
 All Securities surrendered for payment,
redemption, registration of transfer or exchange or conversion or for credit against any sinking fund payment shall, if surrendered to any Person other than the Trustee, be delivered to the Trustee and shall be promptly cancelled by it. The Issuer
or the Guarantors may at any time deliver to the Trustee for cancellation any Securities previously authenticated and delivered hereunder which the 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 Securities previously authenticated hereunder which the Issuer has not issued and sold, and all Securities so delivered shall be promptly cancelled by the Trustee. No Securities shall be
authenticated in lieu of or in exchange for any Securities cancelled as provided in this Section 3.09, except as expressly permitted by this Indenture. All cancelled Securities held by the Trustee shall be disposed of in accordance with its
customary procedures. The Trustee shall provide the Issuer a list of all Securities that have been cancelled from time to time as requested in writing by the Issuer. 
 Section 3.10. Computation of Interest. 
 Except as otherwise specified
as contemplated by Section 3.01 for Securities of any series, interest on the Securities of each series shall be computed on the basis of a 360-day year of twelve 30-day months. 
 Section 3.11. CUSIP Numbers. 
 The Issuer in issuing any series of the
Securities may use “CUSIP” or “ISIN” numbers and/or other similar numbers, if then generally in use, and thereafter with respect to such series, the Trustee may use such numbers in any notice of redemption with respect to such
series; provided that any such notice may state that no representation is made as to the correctness of such numbers either as printed on the Securities of such series or as contained in any notice of a redemption and that reliance may be
placed only on the other identification numbers printed on the Securities of such series, and any such redemption shall not be affected by any defect in or omission of such numbers. The Issuer shall promptly inform the Trustee, in writing, of any
change in the “CUSIP” or “ISIN” numbers. 

  
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 Section 3.12. Original Issue Discount. 

If any of the Securities is an Original Issue Discount Security, the Issuer shall file with the Trustee promptly at the end of each
calendar year (1) a written notice specifying the amount of original issue discount (including daily rates and accrual periods) accrued on such Outstanding Original Issue Discount Securities as of the end of such year and (2) such other
specific information relating to such original issue discount as may then be relevant under the Internal Revenue Code. 

ARTICLE IV. 

SATISFACTION AND DISCHARGE 

Section 4.01. Satisfaction and Discharge of Indenture. 
 This Indenture shall, upon Issuer Request, cease to be of further effect with respect to any series of Securities specified in such Issuer Request (except as to any surviving rights of registration of
transfer or exchange of Securities of such series herein expressly provided for), and the Trustee, at the expense of the Issuer, shall execute proper instruments acknowledging satisfaction and discharge of this Indenture as to such series, when:

  

	 	(1)	either 

  

	 	(A)	all outstanding Securities of such series theretofore authenticated and delivered (other than (i) Securities which have been mutilated, destroyed, lost or stolen
and which have been replaced or paid as provided in Section 3.06 and (ii) Securities for whose payment money has theretofore been deposited in trust or segregated and held in trust by the Issuer or the Guarantors, as the case may be, and
thereafter repaid to the Issuer or the Guarantors, as the case may be, or discharged from such trust, as provided in Section 10.03) have been delivered to the Trustee for cancellation; or 

 

	 	(B)	all such Securities of such series not theretofore delivered to the Trustee for cancellation 

 

	 	(i)	have become due and payable, or 

  

	 	(ii)	will become due and payable at their Stated Maturity within one year of the date of deposit, 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 Issuer and the Guarantors jointly and severally, 

 and the Issuer or the Guarantors, in the
case of (i), (ii) or (iii) above, has deposited or caused to be deposited with the Trustee as trust funds in trust for the purpose of making the following payments, specifically pledged as security

  
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for, and dedicated solely to, the benefit of the Holders of such Securities, (I) money in an amount, (II) U.S. Government Obligations which through the scheduled date of payment of principal
and interest in respect thereof in accordance with their terms will provide money in an amount or (III) a combination thereof, in each case sufficient to pay and discharge the entire indebtedness on such Securities not theretofore delivered to the
Trustee for cancellation, for principal and premium, if any, and interest to the date of such deposit (in the case of Securities which have become due and payable) or to the Stated Maturity or Redemption Date, as the case may be; 

 

	 	(2)	the Issuer or, if applicable, the Guarantors, have paid or caused to be paid all other sums payable hereunder by the Issuer or the Guarantors; and

  

	 	(3)	the Issuer or, if applicable, the Guarantors have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions
precedent herein provided for relating to the satisfaction and discharge of this Indenture as to such series have been complied with. 

 Notwithstanding the satisfaction and discharge of this Indenture, the obligations of the Issuer to the Trustee under Section 6.07 and, if money shall have been deposited with the Trustee pursuant to
subclause (B) of clause (1) of this Section 4.01, the obligations of the Trustee under Section 4.02 and the last paragraph of Section 10.03 shall survive. 
 Section 4.02. Application of Trust Money. 
 Subject to the provisions
of the last paragraph of Section 10.03, all money deposited with the Trustee pursuant to Section 4.01 shall be held in trust and applied by it, in accordance with the provisions of the applicable series of Securities and this Indenture, to
the payment, either directly or through any Paying Agent (including the Issuer acting as its own Paying Agent) as the Trustee may determine, to the Persons entitled thereto, of the principal and premium, if any, and interest for whose payment such
money has been deposited with the Trustee. All money deposited with the Trustee pursuant to Section 4.01 (and held by it or any Paying Agent) for the payment of Securities subsequently converted into other property shall be returned to the
Issuer upon Issuer Request or, if applicable, to the Guarantors upon Guarantor Request, to the extent originally deposited by such party. The Issuer or the Guarantors, as the case may be, may direct by an Issuer Order or Guarantor Order, as
applicable, the investment of any money deposited with the Trustee pursuant to Section 4.01, without distinction between principal and income, in (1) United States Treasury securities with a maturity of one year or less or (2) a money
market fund that invests solely in short-term United States Treasury securities (including money market funds for which the Trustee or an affiliate of the Trustee serves as investment advisor, administrator, shareholder, servicing agent and/or
custodian or sub-custodian, notwithstanding that (a) the Trustee charges and collects fees and expenses from such funds for services rendered and (b) the Trustee charges and collects fees and expenses for services rendered pursuant to this
Indenture at any time) and from time to time the Issuer or the Guarantors, as the case may be, may direct the reinvestment of all or a portion of such money in other securities or funds meeting the criteria specified in clause (1) or
(2) of this Section 4.02. 

  
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 ARTICLE V. 
 REMEDIES 
 Section 5.01. Events of Default. 

Except as may be otherwise provided pursuant to Section 3.01 for Securities of any series, an “Event of Default”
means, whenever used herein or in a Security issued hereunder with respect to Securities of any series, 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)	the Issuer defaults in the payment of any installment of interest on any Security of such series for 30 days after becoming due; 

 

	 	(2)	the Issuer defaults in the payment of the principal of or premium, if any, on any Security of such series when the same becomes due and payable at its Stated Maturity,
upon redemption, upon declaration or otherwise; 

  

	 	(3)	the Issuer defaults in the delivery when due of any securities, cash or other property (including, without limitation, any common shares) when required to be delivered
upon conversion of any convertible debt security of such series or upon the exchange of any debt security of such series which is exchangeable for common shares or other securities or property (other than an exchange of debt securities of such
series for other debt securities of the same series); 

  

	 	(4)	the Issuer defaults in the deposit of any sinking fund payment, when and as due by the terms of a Security of such series; 

 

	 	(5)	the Issuer or, if applicable, the Guarantors default in the performance of, or breaches, any of their covenants and agreements in respect of any Security of such series
contained in this Indenture or in the Securities of such series (other than those referred to in (1), (2), (3) or (4) above), and such default or breach continues for a period of 90 days (except that, in the case of a default in the
performance of or breach of any reporting covenant otherwise provided pursuant to Section 3.01 for Securities of any series, such period shall be 180 days) after the notice specified below; 

 

	 	(6)	if the Securities of such series are guaranteed Securities, the guarantee of the Securities of such series by any Guarantor shall for any reason cease to be, or shall
for any reason be asserted in writing by such Guarantor or the Issuer not to be, in full force and effect and enforceable in accordance with its terms, except to the extent contemplated or permitted by this Indenture; 

 

	 	(7)	the Issuer or the Guarantors, as the case may be, pursuant to or within the meaning of the Bankruptcy Law (as defined below): 

 

	 	(A)	commences a voluntary case or proceeding; 

  
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	 	(B)	consents to the entry of an order for relief against it in an involuntary case or proceeding; 

 

	 	(C)	consents to the appointment of a Custodian (as defined below) of it or for all or substantially all of its property; 

 

	 	(D)	makes a general assignment for the benefit of its creditors; 

  

	 	(E)	files a petition in bankruptcy or answer or consent seeking reorganization or relief; 

 

	 	(F)	consents to the filing of such petition or the appointment of or taking possession by a Custodian; or 

 

	 	(G)	takes any comparable action under any foreign laws relating to insolvency; 

 

	 	(8)	a court of competent jurisdiction enters an order or decree under any Bankruptcy Law that: 

 

	 	(A)	is for relief against the Issuer or, if applicable, the Guarantors in an involuntary case, or adjudicates the Issuer or the Guarantors insolvent or bankrupt;

  

	 	(B)	appoints a Custodian of the Issuer or, if applicable, the Guarantors or for all or substantially all of the property of the Issuer or the Guarantors; or

  

	 	(C)	orders the winding-up or liquidation of the Issuer or, if applicable, the Guarantors (or any similar relief is granted under any foreign laws),

 and the order or decree remains unstayed and in effect for 90 days; or 

 

	 	(9)	any other Event of Default provided by Section 3.01 with respect to Securities of such series occurs. 

The term “Bankruptcy Law” means Title 11, United States Code, or any similar Federal or state or foreign law for the
relief of debtors. The term “Custodian” means any custodian, receiver, trustee, assignee, liquidator or other similar official under any Bankruptcy Law. 
 A Default with respect to Securities of any series under clause (5) of this Section 5.01 shall not be an Event of Default until the Trustee (by written notice to the Issuer and the Guarantors)
or the Holders of at least 25% in aggregate principal amount of the outstanding Securities of such series (by written notice to the Issuer, the Guarantors and the Trustee) gives notice of the Default and the Issuer or the Guarantors does not cure
such Default within the time specified in clause (5) after receipt of such notice. Such notice must specify the Default, demand that it be remedied and state that such notice is a “Notice of Default.” 

  
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 Section 5.02. Acceleration of Maturity; Rescission and Annulment. 

If an Event of Default with respect to Securities of any series at the time Outstanding (other than an Event of Default specified in
Section 5.01(7) or (8)) occurs and is continuing, then in every such case the Trustee or the Holders of not less than 25% in aggregate principal amount of the Outstanding Securities of such series may declare the principal amount of all
the Securities of such series (or, if any Securities of such series are Original Issue Discount Securities, such portion of the principal amount of such Securities as may be specified by the terms thereof), together with any accrued and unpaid
interest thereon, to be due and payable immediately, by a notice in writing to the Issuer and the Guarantors (and to the Trustee if given by Holders), and upon any such declaration, such principal amount (or specified amount), together with any
accrued and unpaid interest thereon, shall become immediately due and payable. If an Event of Default specified in Section 5.01(7) or (8) with respect to the Securities of any series at the time Outstanding occurs, the principal amount of
all the Securities of such series (or, in the case of any Security of such series which specifies an amount to be due and payable thereon upon acceleration of the Maturity thereof, such amount as may be specified by the terms thereof), together with
any accrued and unpaid interest thereon, shall automatically, and without any declaration or other action on the part of the Trustee or any Holder, become immediately due and payable. Upon payment of such amount, all obligations of the Issuer and
the Guarantors, as applicable, in respect of the payment of principal and interest of the Securities of such series shall terminate. 
 Except as may otherwise be provided pursuant to Section 3.01 for all or any specific Securities of any series, at any time after such a declaration of acceleration with respect to the Securities of
any series has been made and before a judgment or decree for payment of the money due has been obtained by the Trustee as provided hereinafter in this Article V, the Holders of not less than a majority in aggregate principal amount of the
Outstanding Securities of such series, by written notice to the Issuer, the Guarantors and the Trustee, may rescind and annul such declaration and its consequences if: 
  

	 	(1)	the Issuer or the Guarantors have paid or deposited with the Trustee a sum sufficient to pay: 

 

	 	(A)	all overdue interest on all Securities of such series, 

  

	 	(B)	the principal of and premium, if any, on any Securities of such series which have become due otherwise than by such declaration of acceleration and any interest thereon
at the rate or rates prescribed therefor in the Securities of such series, 

  

	 	(C)	to the extent that payment of such interest is lawful, interest upon overdue interest at the rate or rates prescribed therefor in such Securities, 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)	all Events of Default with respect to Securities of such series, other than the non-payment of the principal of Securities of such series which have become due solely
by such declaration of acceleration, have been cured or waived as provided in Section 5.12. 

 No such
rescission shall affect any subsequent default or impair any right consequent thereon. 
 Section 5.03. Collection of Indebtedness and
Suits for Enforcement by Trustee. 
 Each of the Issuer and the Guarantors covenants that if (1) default is made in the
payment of any interest on any Security when such interest becomes due and payable and such default continues for a period of 30 days, or (2) default is made in the payment of the principal of or premium, if any, on any Security at the Maturity
thereof, it will, upon demand of the Trustee, pay to the Trustee, for the benefit of the Holders of such Securities, the whole amount then due and payable on such Securities for principal and premium, if any, and interest and, to the extent that
payment of such interest shall be legally enforceable, interest on any overdue principal and premium and on any overdue interest, at the rate or rates prescribed therefor in such Securities, 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. 
 If an Event of Default with respect to Securities of any series occurs and is continuing, the Trustee may in its discretion proceed to protect and enforce its rights and the rights of the Holders of
Securities of such series by such appropriate judicial proceedings as the Trustee shall deem necessary to protect and enforce any such rights, whether for the specific enforcement of any covenant or agreement in this Indenture or in aid of the
exercise of any power granted herein, or to enforce any other proper remedy. 
 Section 5.04. Trustee May File Proofs of Claim.

 In case of any judicial proceeding relative to the Issuer or the Guarantors (or any other obligor upon the Securities), its
property or its creditors, the Trustee shall be entitled and empowered, by intervention in such proceeding or otherwise, to take any and all actions authorized under the Trust Indenture Act in order to have claims of the Holders and the Trustee
allowed in any such proceeding. In particular, the Trustee shall be authorized to collect and receive 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 other similar official in any such judicial proceeding is hereby authorized by each Holder to make such payments to the Trustee and, in the event that the Trustee shall consent to the making of such payments directly to
the Holders, to pay to the Trustee any amount due it and any predecessor Trustee under Section 6.07. 
 No provision of
this Indenture shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder any plan of reorganization, arrangement, adjustment or composition affecting the Securities or the rights of any Holder
thereof or to authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding; 

  
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provided, however, that the Trustee may, on behalf of the Holders, vote for the election of a trustee in bankruptcy or similar official and be a member of a creditors’ or other
similar committee. 
 Section 5.05. Trustee May Enforce Claims Without Possession of Securities. 

All rights of action and claims under this Indenture or the Securities may be prosecuted and enforced by the Trustee without the
possession of any of the Securities or the production thereof in any proceeding relating thereto, and any such proceeding instituted by the Trustee shall be brought in its own name 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, any predecessor Trustee under Section 6.07, its agents and counsel, be for the ratable benefit of the Holders of the Securities
in respect of which such judgment has been recovered. 
 Section 5.06. Application of Money Collected. 

Any money collected by the Trustee pursuant to this Article V 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 Securities 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 hereunder; 

SECOND: To the payment of the amounts then due and unpaid for principal of and premium, if any, and interest on the
Securities 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 Securities for principal and premium, if any, and
interest, respectively; and 
 THIRD: To the payment of the remainder, if any, to the Issuer or the Guarantors,
as applicable. 
 Section 5.07. Limitation on Suits. 
 No Holder of any Security of any series shall have any right to institute any proceeding, judicial or otherwise, with respect to this Indenture, or for the appointment of a receiver, assignee, trustee,
liquidator or sequestrator (or similar official) or for any other remedy hereunder, unless: 
  

	 	(1)	Such Holder has previously given written notice to the Trustee of a continuing Event of Default with respect to the Securities of such series; 

 

	 	(2)	the Holders of not less than 25% in aggregate principal amount of the Outstanding Securities of such series shall have made written request to the Trustee to institute
proceedings in respect of such Event of Default in its own name as Trustee hereunder; 

  
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	 	(3)	such Holder or Holders have offered to the Trustee indemnity reasonably satisfactory to it against the costs, expenses and liabilities to be incurred in compliance with
such request; 

  

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

 

	 	(5)	no direction inconsistent with such written request has been given to the Trustee during such 60-day period by the Holders of a majority in aggregate principal amount
of the Outstanding Securities of such series; 

 it being understood and intended that no one or more of such Holders shall have
any right in any manner whatever by virtue of, or by availing of, any provision of this Indenture to affect, disturb or prejudice the rights of any other of such Holders, or to obtain or to seek to obtain priority or preference over any other of
such Holders or to enforce any right under this Indenture, except in the manner herein provided and for the equal and ratable benefit of all of such Holders. 
 Section 5.08. Unconditional Right of Holders to Receive Principal, Premium and Interest and to Convert Securities. 
 Notwithstanding any other provision in this Indenture, the Holder of any Security shall have the right, which is absolute and unconditional, to receive payment of the principal of and premium, if any,
and, subject to Section 3.07, interest on such Security on the respective Stated Maturities expressed in such Security (or, in the case of redemption or repayment, on the Redemption Date or date for repayment, as the case may be, and, if the
terms of such Security so provide, to convert such Security in accordance with its terms) and to institute suit for the enforcement of any such payment and, if applicable, any such right to convert, and such rights shall not be impaired without the
consent of such Holder. 
 Section 5.09. Rights and Remedies Cumulative. 

Except as otherwise provided with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities in the last
paragraph of Section 3.06, 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 5.10. Delay or Omission Not Waiver. 

No delay or omission of the Trustee or of any Holder of any Securities 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 V 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. 

  
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 Section 5.11. Control by Holders. 

The Holders of not less than a majority in aggregate principal amount of the Outstanding Securities (or, in the case of a matter
applicable to less than all Outstanding Securities, Holders of not less than a majority in aggregate principal amount of all Outstanding Securities affected by such matter) 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, with respect to the Securities of such series; provided that: 

 

	 	(1)	such direction shall not be in conflict with any rule of law or with this Indenture, 

 

	 	(2)	the Trustee may take any other action deemed proper by the Trustee which is not inconsistent with such direction, and 

 

	 	(3)	the Trustee shall have the right to require compliance with Section 6.03(5). 

 Section 5.12. Waiver of Past Defaults. 
 The Holders of not less than a
majority in aggregate principal amount of the Outstanding Securities of any series may on behalf of the Holders of all the Securities of such series waive any past default hereunder with respect to such series and its consequences, except a default

  

	 	(1)	in the payment of the principal of or premium, if any, or interest on any Security of such series, or 

 

	 	(2)	in respect of a covenant or provision hereof which under Article IX cannot be modified or amended without the consent of the Holder of each Outstanding Security of such
series 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 5.13. Undertaking for Costs. 
 In any suit for the enforcement
of any right or remedy under this Indenture, or in any suit against the Trustee for any action taken, suffered or omitted by it as Trustee, a court may require any party litigant in such suit to file an undertaking to pay the costs of such suit, and
may assess reasonable costs, including attorneys’ fees and expenses, against any such party litigant, in the manner and to the extent provided in the Trust Indenture Act; provided that neither this Section 5.13 nor the Trust
Indenture Act shall be deemed to authorize any court to require such an undertaking or to make such an assessment in any suit instituted by the Issuer, the Guarantors or the Trustee, a suit by a Holder under Section 5.08, or a suit by Holders
of more than 10% in aggregate principal amount of the Outstanding Securities. 

  
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 Section 5.14. Waiver of Usury, Stay or Extension Laws. 

Each of the Issuer and the Guarantors covenants (to the extent that it may lawfully do so) that it will not at any time insist upon, or
plead, or in any manner whatsoever claim or take the benefit or advantage of, any usury, stay or extension law wherever enacted, now or at any time hereafter in force, which may affect the covenants or the performance of this Indenture; and each of
the Issuer and the Guarantors (to the extent that it may lawfully do so) hereby expressly waives all benefit or advantage of any such law and covenants that it will not hinder, delay or impede the execution of any power herein granted to the
Trustee, but will suffer and permit the execution of every such power as though no such law had been enacted. 
 Section 5.15.
Restoration of Rights and Remedies. 
 If the Trustee or any Holder has instituted any proceeding to enforce any right or
remedy under this Indenture and such proceeding has been discontinued or abandoned for any reason, or has been determined adversely to the Trustee or to such Holder, then and in every such case, subject to any determination in such proceeding, the
Issuer, 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. 
 ARTICLE VI. 
 THE TRUSTEE 
 Section 6.01. Certain Duties and Responsibilities of Trustee.

  

	 	(1)	Except during the continuance of an Event of Default with respect to any series of Securities, 

 

	 	(A)	the Trustee undertakes to perform such duties and only such duties as are specifically set forth in this Indenture with respect to the Securities of such series, and no
implied covenants or obligations shall be read into this Indenture against the Trustee with respect to such series; and 

  

	 	(B)	in the absence of bad faith on its part, the Trustee may rely with respect to the Securities of such series, 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 which by any provision hereof are specifically required
to be furnished to the Trustee, 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 need not confirm or investigate the accuracy of mathematical calculations or
other facts stated therein). 

  

	 	(2)	 In case an Event of Default with respect to any series of Securities has occurred and is continuing, the Trustee shall exercise such of the rights and
powers vested in it by this Indenture with respect to the Securities of such series, and use the same degree of 

  
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care and skill in their exercise, as a prudent person would exercise or use under the circumstances in the conduct of his or her own affairs. 

 

	 	(3)	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: 

  

	 	(A)	this Section 6.01(3) shall not be construed to limit the effect of Section 6.01(1); 

 

	 	(B)	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; 

  

	 	(C)	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 Securities of any series, determined as provided in Sections 1.01, 1.04 and 5.11, 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 with respect to the Securities of such series; and 

  

	 	(D)	no provision of this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur any financial liability in the performance of any of its
duties hereunder, or in the exercise of any of its rights or powers, 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.

  

	 	(4)	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 6.01. 

 Section 6.02. Notice of Defaults. 

If a Default or an Event of Default occurs with respect to Securities of any series and is continuing and if it is actually known to the
Trustee, the Trustee shall mail to each Holder of Securities of such series notice of the Default within 90 days after it is known to a Responsible Officer or written notice of it is received by a Responsible Officer. Except in the case of a Default
in payment of principal of or interest on any Security, the Trustee may withhold the notice if and so long as a committee of Responsible Officers in good faith determines that withholding the notice is not opposed to the interests of Holders of
Securities of such series. 
 Section 6.03. Certain Rights of Trustee. 

Subject to the provisions of Section 6.01: 
  

	 	(1)	 the Trustee may conclusively rely and shall be 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 

  
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indebtedness or other paper or document 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 Issuer or the Guarantors mentioned herein shall be sufficiently evidenced by an Issuer Request or Issuer Order, or Guarantor Request or
Guarantor Order, as the case may be, and any resolution of the Board of Directors shall be sufficiently evidenced by a Board Resolution thereof; 

  

	 	(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 Officer’s Certificate of the Issuer or the Guarantors; 

 

	 	(4)	the Trustee may consult with counsel of its 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 reliance thereon; 

  

	 	(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 security or indemnity reasonably satisfactory to it against the costs, expenses 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 Issuer or the Guarantors personally or by agent or attorney at the sole cost of the Issuer
or the Guarantors and shall incur no liability or additional 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 rights, privileges, protections, immunities and benefits given to the Trustee, including, without limitation, its right to be indemnified, are extended to, and
shall be enforceable by, the Trustee in each of its capacities hereunder and to its agents; 

  

	 	(9)	the Trustee shall not be liable for any action taken, suffered, or omitted to be taken by it in good faith and reasonably believed by it to be authorized or within the
discretion or rights or powers conferred upon it by this Indenture; 

  
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	 	(10)	in no event shall the Trustee be responsible or liable for special, indirect, punitive 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; 

 

	 	(11)	in no event shall the Trustee be responsible or liable for any failure or delay in the performance of its obligations hereunder arising out of or caused by, directly or
indirectly, forces beyond its control, including, without limitation, strikes, work stoppages, accidents, acts of war or terrorism, civil or military disturbances, nuclear or natural catastrophes or acts of God, and interruptions, loss or
malfunctions of utilities, communications or computer (software and hardware) services (it being understood that the Trustee shall use reasonable efforts which are consistent with accepted practices in the banking industry to avoid and mitigate the
effects of such occurrences and to resume performance as soon as practicable under the circumstances); 

  

	 	(12)	the Trustee shall not be deemed to have notice of any Default or Event of Default unless a Responsible Officer shall have actual knowledge thereof or unless written
notice of any event which is in fact such a Default or Event of Default shall have been received by the Trustee at the Corporate Trust Office of the Trustee, and such notice references the applicable Securities and this Indenture; and

  

	 	(13)	a permissive right of the Trustee to take any action under this Indenture shall not be construed as a duty. 

Section 6.04. Not Responsible for Recitals or Issuance of Securities. 

The recitals contained herein and in the Securities, except the Trustee’s certificates of authentication, shall be taken as the
statements of the Issuer and the Guarantors, as the case may be, 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 Securities. The
Trustee shall not be accountable for the use or application by the Issuer of the Securities or the proceeds thereof. 
 Section 6.05.
May Hold Securities. 
 The Trustee, any Paying Agent, any Security Registrar or any other agent of the Issuer or the
Guarantors, in its individual or any other capacity, may become the owner or pledgee of Securities and, subject to Sections 6.08 and 6.13, may otherwise deal with the Issuer with the same rights it would have if it were not Trustee, Paying Agent,
Security Registrar or such other agent. 
 Section 6.06. Money Held in Trust. 

Money held by the Trustee in trust hereunder shall, until used or applied as herein provided, be held in trust for the purposes for which
they were received, but need not be segregated from other funds except to the extent required by law. The Trustee shall be under no 

  
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liability for interest on any money received by it hereunder except as otherwise agreed by the Trustee in writing with the Issuer or the Guarantors, as applicable. 

Section 6.07. Compensation and Reimbursement. 
  

	 	The	Issuer and the Guarantors, as the case may be, jointly and severally, agree: 

 

	 	(1)	to pay to the Trustee from time to time such compensation as shall be agreed to in writing between the Issuer and the Trustee hereto 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 reasonable expenses and disbursements of its agents and counsel), except any such expense, disbursement or advance as may be attributable to
its negligence or willful misconduct, and the Trustee shall provide the Issuer and the Guarantors reasonable notice of any expenditure not in the ordinary course of business; and 

 

	 	(3)	to indemnify the Trustee for, and to hold it harmless against, any loss, liability or expense incurred without negligence or willful misconduct on its part, arising out
of or in connection with the acceptance or administration of the trust or trusts hereunder, including the reasonable costs and expenses of defending itself against any claim or liability in connection with the exercise or performance of any of its
powers or duties hereunder. 

 When the Trustee incurs expenses or renders services in connection with an Event of
Default specified in Section 5.01(7) or (8), the expenses (including the reasonable charges and expenses of its counsel) and the compensation for the services are intended to constitute expenses of administration under any applicable Federal or
state bankruptcy, insolvency or other similar law. 
 The Trustee shall have a lien prior to the Securities as to all property
and funds held by it hereunder for any amount owing it or any predecessor Trustee pursuant to this Section 6.07, except with respect to funds held in trust for the benefit of the Holders of Securities. 

The provisions of this Section 6.07 shall survive the termination of this Indenture and the resignation or removal of the Trustee.

 Section 6.08. Conflicting Interests. 
 If the Trustee has or shall acquire a conflicting interest within the meaning of the Trust Indenture Act, the Trustee shall either eliminate such interest or resign, to the extent and in the manner
provided by, and subject to the provisions of, the Trust Indenture Act and this Indenture. 

  
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 To the extent permitted by the Trust Indenture Act, the Trustee shall not be deemed to have
a conflicting interest by virtue of being a trustee under this Indenture with respect to Securities of more than one series. 

Section 6.09. Corporate Trustee Required; Eligibility. 
 There shall at all times be one (and only one) Trustee hereunder with respect to the Securities of each series, which may be Trustee hereunder for Securities of one or more series. Each Trustee shall be a
Person that is eligible pursuant to the Trust Indenture Act to act as such, has a combined capital and surplus of at least $50,000,000 and has its Corporate Trust Office in a city in the United States that is acceptable to the Issuer and the
Guarantors. If any such Person publishes reports of condition at least annually, pursuant to law or to the requirements of its supervising or examining authority, then for the purposes of this Section 6.09 and to the extent permitted by the
Trust Indenture Act, the combined capital and surplus of such Person shall be deemed to be its combined capital and surplus as set forth in its most recent annual report of condition so published. If at any time the Trustee with respect to the
Securities of any series shall cease to be eligible in accordance with the provisions of this Section 6.09, it shall resign immediately in the manner and with the effect hereinafter specified in this Article VI. 

Section 6.10. Resignation and Removal; Appointment of Successor. 
 No resignation or removal of the Trustee and no appointment of a successor Trustee pursuant to this Article VI shall become effective until the acceptance of appointment by the successor Trustee in
accordance with the applicable requirements of Section 6.11. 
 The Trustee may resign at any time with respect to the
Securities of one or more series by giving written notice thereof to the Issuer and the Guarantors. If the instrument of acceptance by a successor Trustee required by Section 6.11 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 Issuer or the Guarantors, any court of competent jurisdiction for the appointment of a successor Trustee with respect to the Securities of such
series. 
 The Trustee may be removed at any time with respect to the Securities of any series by Act of the Holders of a
majority in aggregate principal amount of the Outstanding Securities of such series, upon written notice delivered to the Trustee, to the Issuer and the Guarantors. If the instrument of acceptance by a successor Trustee required by Section 6.11
shall not have been delivered to the Trustee within 30 days after the giving of such notice of removal, the Trustee being removed may petition, at the expense of the Issuer or the Guarantors, any court of competent jurisdiction for the appointment
of a successor Trustee with respect to the Securities of such series. 
 If at any time: 

 

	 	(1)	the Trustee shall fail to comply with Section 6.08 after written request therefor by the Issuer, the Guarantors or any Holder who has been a bona fide
Holder of a Security for at least six months, or 

  
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	 	(2)	the Trustee shall cease to be eligible under Section 6.09 and shall fail to resign after written request therefor by the Issuer, the Guarantors or any such Holder,
or 

  

	 	(3)	the Trustee shall become incapable of acting or shall be adjudged bankrupt or insolvent or a receiver of the Trustee or of its property shall be appointed or any public
officer shall take charge or control of the Trustee or of its property or affairs for the purpose of rehabilitation, conservation or liquidation, 

 then, in any such case, (A) the Issuer or the Guarantors may remove the Trustee with respect to all Securities or (B) subject to Section 5.13, Holders of 10% in aggregate principal amount
of Securities of any series who have been bona fide Holders of such Securities for at least six months may, on behalf of themselves and all others similarly situated, petition any court of competent jurisdiction for the removal of the Trustee
with respect to all Securities and the appointment of a successor Trustee or Trustees. 
 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, with respect to the Securities of one or more series, the Issuer or the Guarantors shall promptly appoint a successor Trustee or Trustees with
respect to the Securities of that or those series (it being understood that any such successor Trustee may be appointed with respect to the Securities of one or more or all of such series and that at any time there shall be only one Trustee with
respect to the Securities of any particular series) and shall comply with the applicable requirements of Section 6.11. If, within one year after such resignation, removal or incapability, or the occurrence of such vacancy, a successor Trustee
with respect to the Securities of any series shall be appointed by Act of the Holders of a majority in aggregate principal amount of the Outstanding Securities of such series delivered to the Issuer and the retiring Trustee, the successor Trustee so
appointed shall, forthwith upon its acceptance of such appointment in accordance with the applicable requirements of Section 6.11, become the successor Trustee with respect to the Securities of such series and to that extent supersede the
successor Trustee appointed by the Issuer or the Guarantors. If no successor Trustee with respect to the Securities of any series shall have been so appointed by the Issuer, the Guarantors or the Holders and accepted appointment in the manner
required by Section 6.11, Holders of 10% in aggregate principal amount of Securities of any series who have been bona fide Holders of Securities of such series for at least six months may, on behalf of themselves and all others similarly
situated, petition any court of competent jurisdiction for the appointment of a successor Trustee with respect to the Securities of such series. 
 The Issuer or the Guarantors, as the case may be, shall give notice of each resignation and each removal of the Trustee with respect to the Securities of any series and each appointment of a successor
Trustee with respect to the Securities of any series to all Holders of Securities of such series in the manner provided in Section 1.06. Each notice shall include the name of the successor Trustee with respect to the Securities of such series
and the address of its Corporate Trust Office. 
 Section 6.11. Acceptance of Appointment by Successor. 

In case of the appointment hereunder of a successor Trustee with respect to all Securities, every such successor Trustee so appointed
shall execute, acknowledge and deliver to the Issuer, 

  
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the Guarantors, as the case may be, and the retiring Trustee a written 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 the request of the Issuer, the Guarantors or the successor
Trustee, such retiring Trustee shall, upon payment of its charges, execute and deliver a written 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. 
 In case of the appointment
hereunder of a successor Trustee with respect to the Securities of one or more (but not all) series, the Issuer, the Guarantors, as the case may be, the retiring Trustee and each successor Trustee with respect to the Securities of one or more series
shall execute and deliver an indenture supplemental hereto wherein each successor Trustee shall accept such appointment and which (1) shall contain such provisions as shall be necessary or desirable to transfer and confirm to, and to vest in,
each successor Trustee all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series and the Guarantees thereof to which the appointment of such successor Trustee relates, (2) if the
retiring Trustee is not retiring with respect to all Securities, shall contain such provisions as shall be deemed necessary or desirable to confirm that all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities
of that or those series and the Guarantees thereof as to which the retiring Trustee is not retiring shall continue to be vested in the retiring Trustee, and (3) shall add to or change any of the provisions of this Indenture as shall be
necessary to provide for or facilitate the administration of the trusts hereunder by more than one Trustee, it being understood that nothing herein or in such supplemental indenture shall constitute such Trustees co-trustees of the same trust and
that each such Trustee shall be trustee of a trust or trusts hereunder separate and apart from any trust or trusts hereunder administered by any other such Trustee; and upon the execution and delivery of such supplemental indenture the resignation
or removal of the retiring Trustee shall become effective to the extent provided therein and each 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 with respect to the Securities of that or those series to which the appointment of such successor Trustee relates; but, on request of the Issuer, the Guarantors or any successor Trustee, such retiring Trustee shall duly assign, transfer and
deliver to such successor Trustee all property and money held by such retiring Trustee hereunder with respect to the Securities of that or those series to which the appointment of such successor Trustee relates. 

Upon request of any such successor Trustee, the Issuer and the Guarantors, as the case may be, shall execute any and all instruments for
more fully and certainly vesting in and confirming to such successor Trustee all such rights, powers and trusts referred to in the first or second preceding paragraph, as the case may be. 

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 VI. 

  
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 Section 6.12. 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 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 VI, without the execution or filing of any paper or any further act on the part of any of the parties hereto. In case any Securities shall have been authenticated,
but not delivered, by the Trustee then in office, any successor by merger, conversion, consolidation or sale to such authenticating Trustee may adopt such authentication and deliver the Securities so authenticated with the same effect as if such
successor Trustee had itself authenticated such Securities; and in case at that time any Securities shall not have been authenticated, any successor to the Trustee may authenticate such Securities either in the name of any predecessor hereunder or
in the name of the successor to the Trustee; and in all such cases such certificates shall have the full force which it is anywhere in the Securities or in this Indenture provided that the certificate of the Trustee shall have. 

Section 6.13. Preferential Collection of Claims Against Issuer. 
 If and when the Trustee shall be or become a creditor of the Issuer or the Guarantors, as the case may be (or any other obligor upon the Securities), the Trustee shall be subject to the provisions of the
Trust Indenture Act regarding the collection of claims against the Issuer or the Guarantors (or any such other obligor). 

ARTICLE VII. 
 HOLDERS’ LISTS AND REPORTS BY THE TRUSTEE, 
 THE ISSUER AND THE
GUARANTORS 
 Section 7.01. Issuer to Furnish Trustee Names and Addresses of Holders. 

If the Trustee is not the Security Registrar, the Issuer shall cause the Security Registrar to furnish to the Trustee, in writing at least
five 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 Holders of Securities of
each series. 
 Section 7.02. Preservation of Information; Communications to Holders. 

The Trustee shall preserve, in as current a form as is reasonably practicable, the names and addresses of Holders contained in the most
recent list furnished to the Trustee as provided in Section 7.01 and the names and addresses of Holders received by the Trustee in its capacity as Security Registrar. The Trustee may destroy any list furnished to it as provided in
Section 7.01 upon receipt of a new list so furnished. 
 The rights of Holders to communicate with other Holders with
respect to their rights under this Indenture or under the Securities, and the corresponding rights and privileges of the Trustee, shall be as provided by the Trust Indenture Act. 

  
 - 44 -

 Every Holder of Securities, by receiving and holding the same, agrees with the Issuer, the
Guarantors and the Trustee that none of the Issuer, the Guarantors, the Trustee or any agent of any of them shall be held accountable by reason of any disclosure of information as to names and addresses of Holders made pursuant to the Trust
Indenture Act. 
 Section 7.03. Reports by Trustee. 
 The Trustee shall transmit to Holders such reports concerning the Trustee and its actions under this Indenture as may be required pursuant to the Trust Indenture Act at the times and in the manner
provided pursuant thereto. The Trustee shall promptly deliver to the Issuer and the Guarantors a copy of any report it delivers to Holders pursuant to this Section 7.03. 
 A copy of each such report shall, at the time of such transmission to Holders, be filed by the Trustee with each stock exchange and automated quotation system, if any, upon which any Securities are listed
(provided that the Issuer notifies the Trustee of any such listing) with the Commission, the Issuer and the Guarantors. The Issuer and the Guarantors will promptly notify the Trustee when any Securities are listed on any stock exchange or
automated quotation system or delisted therefrom. 
 Section 7.04. Reports by the Issuer and the Guarantors. 

The Issuer and any Guarantors shall comply with all the applicable provisions of the Trust Indenture Act. Delivery of such reports,
information and documents to the Trustee is for informational purposes only and shall not constitute a representation or warranty as to the accuracy or completeness of the reports, information and documents. The Trustee’s receipt of such shall
not constitute constructive notice of any information contained therein or determinable from information contained therein, including the Issuer’s or the Guarantors’ compliance with any of their covenants hereunder (as to which the Trustee
is entitled to rely exclusively on Officer’s Certificates). 
 ARTICLE VIII. 

CONSOLIDATION, MERGER AND SALE OF ASSETS 
 Section 8.01. Issuer May Merge or Transfer Assets Only on Certain Terms. 
 The Issuer may consolidate with or merge with or into, or sell, transfer, lease or convey all or substantially all of its properties and assets to, in one transaction or a series of related transactions,
any other Person, provided that: 
  

	 	(1)	the Issuer shall be the continuing entity, or the resulting, surviving or transferee Person shall be a corporation, partnership, limited liability company, trust or
other entity organized and validly existing under the laws of the United States of America or any state thereof or the District of Columbia, and such successor Person (if not the Issuer) shall expressly assume, by an indenture supplemental hereto,
executed and delivered to the Trustee, all the obligations of the Issuer under the Securities and this Indenture and, for each Security that by its terms provides for conversion, shall have provided for the right to convert such Security in
accordance with its terms; 

  
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	 	(2)	immediately after giving effect to such transaction, no Default or Event of Default shall have occurred and be continuing; and 

 

	 	(3)	the Issuer shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that such consolidation, merger, sale, transfer,
lease or conveyance and such supplemental indenture, if any, complies with this Indenture. 

 Section 8.02. Successor
Person Substituted. 
 Upon any consolidation of the Issuer with, or merger of the Issuer into, any other Person or any sale,
transfer, lease or conveyance of all or substantially all of the properties and assets of the Issuer, in each case in accordance with Section 8.01, the successor Person shall succeed to, and be substituted for, and may exercise every right and
power of, the Issuer under this Indenture, with the same effect as if such successor Person had been an original party to this Indenture, and the Issuer shall be released from all of its liabilities and obligations under this Indenture and the
Securities. 
 ARTICLE IX. 
 SUPPLEMENTAL INDENTURES 
 Section 9.01. Supplemental Indentures Without Consent of
Holders. 
 Without the consent of any Holders, the Issuer, the Guarantors, as applicable, and the Trustee, at any time and
from time to time, may enter into one or more indentures supplemental hereto, for any of the following purposes: 
  

	 	(1)	to add to the covenants for the benefit of the Holders of all or any series of Securities (and if such covenants are to be for the benefit of less than all series of
Securities, stating that such covenants are expressly being included solely for the benefit of such series) or to surrender any right or power herein conferred upon the Issuer or the Guarantors, as the case may be; 

 

	 	(2)	to evidence the succession of another Person to the Issuer or the Guarantors, as the case may be, or successive successions, and the assumption by the successor Person
of the covenants, agreements and obligations of the Issuer or the Guarantors, as the case may be, pursuant to Article VIII or any applicable indentures supplemental hereto; 

 

	 	(3)	to add any additional Events of Default for the benefit of the Holders of all or any series of Securities (and if such additional Events of Default are to be for the
benefit of less than all series of Securities, stating that such additional Events of Default are expressly being included solely for the benefit of such series); 

 

	 	(4)	 to add additional guarantees or additional Guarantors in respect of all or any series of Securities under this Indenture (which supplemental indenture
may be in the form of Exhibit A), and to evidence the release and discharge of any Guarantor from its 

  
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obligations under its Guarantees of all or any series of Securities and its obligations under this Indenture in accordance with the terms of this Indenture; 

 

	 	(5)	to secure the Securities; 

  

	 	(6)	to evidence and provide for the acceptance of appointment hereunder by a successor Trustee with respect to the Securities of one or more series and to add to or change
any of the provisions of this Indenture as shall be necessary to provide for or facilitate the administration of the trusts hereunder by more than one Trustee, pursuant to the requirements of Section 6.11; 

 

	 	(7)	to provide for the issuance of additional Securities of any series; 

  

	 	(8)	to establish the form or terms of Securities of any series or the Guarantees as permitted by Section 2.01 and Section 3.01; 

 

	 	(9)	to comply with the rules of any applicable Depositary; 

  

	 	(10)	to add to or change any of the provisions of this Indenture to such extent as shall be necessary to permit or facilitate the issuance of Securities in uncertificated
form; 

  

	 	(11)	to add to, change or eliminate any of the provisions of this Indenture in respect of one or more series of Securities; provided that any such addition, change or
elimination (A) shall neither (i) apply to any Security of any series created prior to the execution of such supplemental indenture and entitled to the benefit of such provision nor (ii) modify the rights of the Holder of any such
Security with respect to such provision or (B) shall become effective only when there is no Security described in clause (i) Outstanding; 

  

	 	(12)	to conform the text of this Indenture and the terms of any Securities to the “Description of the Debt Securities” in an applicable registration statement or
the comparable provisions in the applicable prospectus supplement to the extent the “Description of the Debt Securities” in such applicable registration statement or such comparable provision in such prospectus supplement was intended to
be a verbatim recitation of a provision of this Indenture or Securities, which intent may be evidenced by an Officer’s Certificate to that effect; 

  

	 	(13)	to comply with the requirements of the Commission in order to effect or maintain the qualification of the Indenture under the Trust Indenture Act;

  

	 	(14)	to cure any ambiguity or omission or to correct or supplement any provision of this Indenture which may be defective or inconsistent with any other provision herein;
and 

  

	 	(15)	to change any other provision under this Indenture; provided that such action pursuant to this clause (15) shall not adversely affect the interests of the
Holders of Securities of any series in any material respect. 

  
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 Section 9.02. Supplemental Indentures With Consent of Holders. 

With the consent of the Holders of not less than a majority in aggregate principal amount of the Outstanding Securities of each series
affected by such supplemental indenture (including consents obtained in connection with a tender offer or exchange for Securities), by Act of said Holders delivered to the Issuer, the Guarantors, as applicable, and the Trustee, the Issuer, the
Guarantors, as applicable, and the Trustee may enter into an indenture or indentures supplemental hereto for the purpose of adding any provisions to or changing in any manner or eliminating any of the provisions of this Indenture or of modifying in
any manner the rights of the Holders of Securities of such series under this Indenture; provided, however, no such supplemental indenture shall, without the consent of the Holder of each Outstanding Security of such series affected
thereby: 
  

	 	(1)	change the Stated Maturity of the principal of, or any installment of principal or interest on, any Security; 

 

	 	(2)	reduce the principal amount of any Security or reduce the amount of the principal of any Security which would be due and payable upon a declaration of acceleration of
the Maturity thereof pursuant to Section 5.03, or reduce the rate of interest on any Security; 

  

	 	(3)	reduce any premium payable upon the redemption of or change the date on which any Security may or must be redeemed; 

 

	 	(4)	change the coin or currency in which the principal of or premium, if any, or interest on any Security is payable; 

 

	 	(5)	impair the right of any Holder to institute suit for the enforcement of any such payment on or after the Stated Maturity thereof (or, in the case of redemption, on or
after the Redemption Date); 

  

	 	(6)	reduce the percentage in principal amount of the Outstanding Securities of any series, the consent of whose Holders is required for any such supplemental indenture, or
the consent of whose Holders is required for any waiver (of compliance with certain provisions of this Indenture or certain defaults hereunder and their consequences) provided for in this Indenture; 

 

	 	(7)	release any Guarantor from any of its obligations under any of its Guarantees or the Indenture, except in accordance with the terms of this Indenture;

  

	 	(8)	modify any of the provisions of this Section 9.02, Section 5.12 or Section 10.05, except to increase any such percentage vote required or to provide that
certain other provisions of this Indenture cannot be modified or waived without the consent of the Holder of each Outstanding Security affected thereby; provided, however, that this clause shall not be deemed to require the consent of
any Holder with respect to changes in the references to “the Trustee” and concomitant changes in this Section 9.02 and Section 10.05, or the deletion of this proviso, in accordance with the requirements of Section 6.11 and
Section 9.01(6); or 

  
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	 	(9)	if the Securities of any series are convertible into or for any other securities or property of the Issuer or any other Person, make any change that adversely affects
in any material respect the right to convert any Security of such series (except as permitted by Section 9.01) or decrease the conversion or exchange rate or increase the conversion price of any such Security of such series, unless such
decrease or increase is permitted by the terms of such Security. 

 A supplemental indenture which changes or
eliminates any covenant or other provision of this Indenture which has expressly been included solely for the benefit of one or more particular series of Securities, or which modifies the rights of the Holders of Securities of such series with
respect to such covenant or other provision, shall be deemed not to affect the rights under this Indenture of the Holders of Securities of any other series. 
 It shall not be necessary for any Act of Holders under this Section 9.02 to approve the particular form of any proposed supplemental indenture, but it shall be sufficient if such Act shall approve
the substance thereof. 
 After a supplemental indenture under this Section 9.02 becomes effective, the Issuer and the
Guarantors shall mail to the Trustee a notice briefly describing such supplemental indenture or a copy of such supplemental indenture and the Trustee shall mail such notice or supplemental indenture to Holders affected thereby. Any failure of the
Issuer and the Guarantors to mail such notice, or any defect therein, or any failure of the Issuer and the Guarantors to mail such supplemental indenture, shall not in any way impair or affect the validity of any such supplemental indenture.

 Section 9.03. Execution of Supplemental Indentures. 
 In executing, or accepting the additional trusts created by, any supplemental indenture permitted by this Article IX or the modifications thereby of the trusts created by this Indenture, the Trustee shall
be entitled to receive, and, subject to Section 6.01, shall be fully protected in relying upon, an Opinion of Counsel stating that the execution of such supplemental indenture is authorized or permitted by this Indenture and that all conditions
precedent in this Indenture to the execution of such supplemental indenture, if any, have been complied with; provided, however, that no such Opinion of Counsel shall be required in the case of any supplemental indenture executed and
delivered concurrently with the original execution and delivery of this Indenture. The Trustee may, but shall not be obligated to, enter into any such supplemental indenture which affects the Trustee’s own rights, duties or immunities under
this Indenture or otherwise. 
 Section 9.04. Effect of Supplemental Indentures. 

Upon the execution of any supplemental indenture under this Article IX, this Indenture shall be modified in accordance therewith, and such
supplemental indenture shall form a part of this Indenture for all purposes; and every Holder of Securities theretofore or thereafter authenticated and delivered hereunder shall be bound thereby. 

  
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 Section 9.05. Conformity with Trust Indenture Act. 

Every supplemental indenture executed pursuant to this Article IX shall conform to the requirements of the Trust Indenture Act.

 Section 9.06. Reference in Securities to Supplemental Indentures. 

Securities of any series authenticated and delivered after the execution of any supplemental indenture pursuant to this Article IX 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 Issuer and the Guarantors shall so determine, new Securities of any series so modified as to
conform, in the opinion of the Issuer and the Guarantors, to any such supplemental indenture may be prepared and executed by the Issuer and authenticated and delivered by the Trustee in exchange for Outstanding Securities of such series. 

ARTICLE X. 

COVENANTS 

Section 10.01. Payment of Principal, Premium, if any, and Interest. 
 The Issuer covenants and agrees for the benefit of each series of Securities that it will duly and punctually pay the principal of and premium, if any, and interest on the Securities of such series in
accordance with the terms of the Securities and this Indenture. Principal and interest shall be considered paid on the date due if, on or before 11:00 a.m. (New York City time) on such date, the Trustee or the Paying Agent (or, if the Issuer or any
Subsidiary is the Paying Agent, the segregated account or separate trust fund maintained by the Issuer or such Subsidiary pursuant to Section 10.03) holds in accordance with this Indenture money sufficient to pay all principal and interest then
due. 
 The Issuer shall pay interest on overdue principal at the rate specified therefor in the Securities, and it shall pay
interest on overdue installments of interest at the same rate to the extent lawful as provided in Section 3.07. 

Notwithstanding anything to the contrary contained in this Indenture, the Issuer, the Guarantors or the Paying Agent may, to the extent
it is required to do so by law, deduct or withhold income or other similar taxes imposed by the United States of America or other domestic or foreign taxing authorities from principal or interest payments hereunder. 

Section 10.02. Maintenance of Office or Agency. 
 The Issuer will maintain in each Place of Payment for any series of Securities an office or agency where Securities of such series may be presented or surrendered for payment, where Securities of such
series may be surrendered for registration of transfer or exchange, where Securities may be surrendered for conversion, and where notices and demands to or upon the Issuer or the Guarantors in respect of the Securities of such series or the
Guarantees thereof, as the case may be, and this Indenture may be served. The Issuer will give prompt written notice to the Trustee of the location, and any change in the location, of such office or agency. If at any

  
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time the 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. Each of the Issuer and the Guarantors hereby appoints the Trustee as its agent to receive all such presentations, surrenders, notices and demands. 

The Issuer or the Guarantors may also from time to time designate one or more other offices or agencies where the Securities of one or
more series may be presented or surrendered for any or all such purposes and may from time to time rescind such designations; provided, however, that no such designation or rescission shall in any manner relieve the Issuer of its
obligation to maintain an office or agency in each Place of Payment for Securities of any series for such purposes. The Issuer or the Guarantors, as the case may be, will give prompt written notice to the Trustee of any such designation or
rescission and of any change in the location of any such other office or agency. 
 With respect to any Global Security, and
except as otherwise may be specified for such Global Security as contemplated by Section 3.01, the Corporate Trust Office of the Trustee shall be the Place of Payment where such Global Security may be presented or surrendered for payment or for
registration of transfer or exchange, or where successor Securities may be delivered in exchange therefor; provided, however, that any such payment, presentation, surrender or delivery effected pursuant to the Applicable Procedures of
the Depositary for such Global Security shall be deemed to have been effected at the Place of Payment for such Global Security in accordance with the provisions of this Indenture. 
 Section 10.03. Money for Securities Payments to Be Held in Trust. 
 If
the Issuer shall at any time act as its own Paying Agent with respect to any series of Securities, it will, on or before each due date for the principal of or premium, if any, or interest on any of the Securities of such series, segregate and hold
in trust for the benefit of the Holders of such Securities a sum sufficient to pay the principal and premium, if any, and interest so becoming due until such sums shall be paid to such Holders or otherwise disposed of as herein provided and will
promptly notify the Trustee of its action or failure so to act. 
 Whenever the Issuer shall have one or more Paying Agents for
any series of Securities, it will, no later than 11:00 a.m. (New York City time) on each due date for the principal of or premium, if any, or interest on any Securities of such series, deposit with a Paying Agent a sum sufficient to pay such amount,
such sum to be held in trust for the Holders of such Securities entitled to the same, and (unless such Paying Agent is the Trustee) the Issuer will promptly notify the Trustee of its action or failure so to act. 

The Issuer will cause each Paying Agent for any series of Securities 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 10.03, that such Paying Agent shall hold in trust for the benefit of Holders or the Trustee all money held by such Paying Agent for
the payment of principal of or interest on the Securities and shall notify the Trustee in writing of any default by the Issuer in making any such payment. 

  
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 The 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 Issuer Order direct any Paying Agent to pay, to the Trustee all sums held in trust by the 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 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 money. 

Subject to any applicable abandoned property law, any money deposited with the Trustee or any Paying Agent, or then held by the Issuer,
in trust for the payment of the principal of or premium, if any, or interest on any Security of any series and remaining unclaimed for two years after such principal, premium or interest has become due and payable shall be paid to the Issuer on
Issuer Request, or (if then held by the Issuer) shall be discharged from such trust; and the Holder of such Security shall thereafter, as an unsecured general creditor, look only to the Issuer (and, pursuant to the Guarantees thereof, the
Guarantors) for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such trust money, and all liability of the Issuer as trustee thereof, shall thereupon cease. 

Section 10.04. Statement by Officers as to Default. 
 The Issuer shall deliver to the Trustee within 120 days after the end of each fiscal year of the Issuer ending after the date hereof an Officer’s Certificate signed by its principal executive
officer, principal financial officer or principal accounting officer, stating whether or not, to the knowledge of such Officer, the Issuer or the Guarantors are in default in the performance and observance of any of the terms, provisions and
conditions of this Indenture applicable to it (without regard to any period of grace or requirement of notice provided hereunder) and, if the Issuer or the Guarantors, as the case may be, shall be in default, specifying all such defaults and the
nature and status thereof of which such Officer may have knowledge. 
 Section 10.05. Waiver of Certain Covenants. 

Except as otherwise specified as contemplated by Section 3.01 for Securities of such series, the Issuer or the Guarantors, as the
case may be, may, with respect to the Securities of any series, omit in any particular instance to comply with any term, provision or condition set forth in any covenant provided pursuant to Section 3.01(20), Section 9.01(1) or
Section 9.01(8) for the benefit of the Holders of such series or in Article VIII, if before the time for such compliance the Holders of at least a majority in aggregate principal amount of the Outstanding Securities of such series shall, by Act
of such Holders, either waive such compliance in such instance or generally waive compliance with such term, provision or condition, but no such waiver shall extend to or affect such term, provision or condition except to the extent so expressly
waived, and, until such waiver shall become effective, the obligations of the Issuer or the Guarantors, as the case may be, and the duties of the Trustee in respect of any such term, provision or condition shall remain in full force and effect.

  
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 ARTICLE XI. 
 REDEMPTION OF SECURITIES 
 Section 11.01. Applicability of Article. 

Securities of any series which are redeemable before their Stated Maturity shall be redeemable in accordance with their terms and (except
as otherwise specified as contemplated by Section 3.01 for such Securities) in accordance with this Article XI. 
 Section 11.02.
Election to Redeem; Notice to Trustee. 
 The election of the Issuer to redeem any Securities shall be evidenced by a
Board Resolution or an Officer’s Certificate or in another manner specified as contemplated by Section 3.01 for such Securities. In case of any redemption at the election of the Issuer of the Securities of any series (including any such
redemption affecting only a single Security), the Issuer shall, at least 15 days prior (or such shorter period as is acceptable to the Trustee) to the date notice of redemption is required to be mailed or caused to be mailed pursuant to
Section 11.04 (unless a shorter notice shall be satisfactory to the Trustee), notify the Trustee in writing of the Redemption Date, of the principal amount of Securities of such series to be redeemed and, if applicable, of the tenor of the
Securities to be redeemed. In the case of any redemption of Securities prior to the expiration of any restriction or condition on such redemption provided in the terms of such Securities or elsewhere in this Indenture, the Issuer shall furnish the
Trustee with an Officer’s Certificate evidencing compliance with such restriction or condition. 
 Any notice of redemption
may, at the Issuer’s discretion, be subject to one or more restrictions or conditions, including completion of an equity offering or other corporate transaction. 
 Section 11.03. Selection by Trustee of Securities to Be Redeemed. 
 If
less than all the Securities of any series are to be redeemed (unless all the Securities of such series and of a specified tenor are to be redeemed or unless such redemption affects only a single Security), the particular Securities to be redeemed
shall be selected not more than 60 days prior to the Redemption Date by the Trustee, from the Outstanding Securities of such series not previously called for redemption, by such method as the Trustee shall deem fair and appropriate and which
may provide for the selection for redemption of a portion of the principal amount of any Security of such series; provided that the unredeemed portion of the principal amount of any Security shall be in an authorized denomination (which shall
not be less than the minimum authorized denomination) for such Security. If less than all the Securities of such series and of a specified tenor are to be redeemed (unless such redemption affects only a single Security), the particular Securities to
be redeemed shall be selected not more than 60 days prior to the Redemption Date by the Trustee, from the Outstanding Securities of such series and specified tenor not previously called for redemption in accordance with the preceding sentence.

 If any Security selected for partial redemption is converted in part before termination of the conversion right with respect
to the portion of the Security so selected, the converted portion of such Security shall be deemed (so far as may be) to be the portion selected for redemption. 

  
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Securities which have been converted during a selection of securities to be redeemed shall be treated by the Trustee as Outstanding for the purpose of such selection. 

The Trustee shall promptly notify the Issuer in writing of the Securities selected for redemption as aforesaid and, in case of any
Securities selected for partial redemption as aforesaid, the principal amount thereof to be redeemed. 
 The provisions of the
two preceding paragraphs shall not apply with respect to any redemption affecting only a single Security, whether such Security is to be redeemed in whole or in part. In the case of any such redemption in part, the unredeemed portion of the
principal amount of the Security shall be in an authorized denomination (which shall not be less than the minimum authorized denomination) for such Security. 
 For all purposes of this Indenture, unless the context otherwise requires, all provisions relating to the redemption of Securities shall relate, in the case of any Securities redeemed or to be redeemed
only in part, to the portion of the principal amount of such Securities which has been or is to be redeemed. 
 Section 11.04. Notice of
Redemption. 
 Notice of redemption shall be given by first-class mail (or in the case of Notes held in book-entry form, by
electronic transmission), postage prepaid, mailed not less than 30 nor more than 60 days prior to the Redemption Date (or within such period as otherwise specified as contemplated by Section 3.01 for Securities of a series), to each Holder
of Securities to be redeemed (with a copy to the Trustee), at such Holder’s address appearing in the Security Register. 
  

	 	All	notices of redemption shall identify the Securities to be redeemed and shall state: 

 

	 	(1)	the Redemption Date; 

  

	 	(2)	the Redemption Price (or the method of calculating such price); 

  

	 	(3)	if less than all the Outstanding Securities of any series consisting of more than a single Security are to be redeemed, the identification (and, in the case of partial
redemption of any such Securities, the principal amounts) of the particular Securities to be redeemed and, if less than all the Outstanding Securities of any series consisting of a single Security are to be redeemed, the principal amount of the
particular Security to be redeemed; 

  

	 	(4)	that on the Redemption Date the Redemption Price will become due and payable upon each such Security to be redeemed and, if applicable, that interest thereon will cease
to accrue on and after said date; 

  

	 	(5)	the place or places where each such Security is to be surrendered for payment of the Redemption Price; 

  
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	 	(6)	for any Securities that by their terms may be converted, the terms of conversion, the date on which the right to convert the Security to be redeemed will terminate and
the place or places where such Securities may be surrendered for conversion; 

  

	 	(7)	that the redemption is for a sinking fund, if such is the case; 

  

	 	(8)	if applicable, any restrictions or conditions to such redemption; and 

  

	 	(9)	if applicable, the CUSIP numbers of the Securities of such series; provided, however, that no representation will be made as to the correctness or
accuracy of the CUSIP number, or any similar number, if any, listed in such notice or printed on the Securities. 

Notice of redemption of Securities to be redeemed at the election of the Issuer shall be given by the Issuer or, at the Issuer’s
request (which may be rescinded or revoked at any time prior to the time at which the Trustee shall have given such notice to the Holders), by the Trustee in the name and at the expense of the Issuer. The notice, if mailed in the 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 Security designated for redemption as a
whole or in part shall not affect the validity of the proceedings for the redemption of any other Securities. 
 Section 11.05. Deposit
of Redemption Price. 
 By no later than 11:00 a.m. (New York City time) on any Redemption Date, the Issuer shall deposit
with the Trustee or with a Paying Agent (or, if the Issuer is acting as its own Paying Agent, segregate and hold in trust as provided in Section 10.03) an amount of money sufficient to pay the Redemption Price of, and (except if the Redemption
Date shall be an Interest Payment Date or the Securities of the series provide otherwise) accrued interest on, all the Securities which are to be redeemed on that date, other than Securities or portions of Securities called for redemption which are
owned by the Issuer or a Subsidiary and have been delivered by the Issuer or such Subsidiary to the Trustee for cancellation. All money, if any, earned on funds held by the Paying Agent shall be remitted to the Issuer. In addition, the Paying Agent
shall promptly return to the Issuer any money deposited with the Paying Agent by the Issuer in excess of the amounts necessary to pay the Redemption Price of, and accrued interest, if any, on, all Securities to be redeemed. 

If any Security called for redemption is converted, any money deposited with the Trustee or with any Paying Agent or so segregated and
held in trust for the redemption of such Security shall (subject to any right of the Holder of such Security or any Predecessor Security to receive interest as provided in the last paragraph of Section 3.07 or in the terms of such Security) be
paid to the Issuer upon Issuer Request or, if then held by the Issuer, shall be discharged from such trust. 
 Section 11.06. Securities
Payable on Redemption Date. 
 Notice of redemption having been given as aforesaid, the Securities so to be redeemed shall,
on the Redemption Date, become due and payable at the Redemption Price therein 

  
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specified, and from and after such date (unless the Issuer shall default in the payment of the Redemption Price and accrued interest) such Securities shall cease to bear interest. Upon surrender
of any such Security for redemption in accordance with said notice, such Security shall be paid by the Issuer at the Redemption Price, together, if applicable, with accrued interest to the Redemption Date; provided, however, that,
unless otherwise specified as contemplated by Section 3.01, installments of interest whose Stated Maturity is on or prior to the Redemption Date will be payable to the Holders of such Securities, or one or more Predecessor Securities,
registered as such at the close of business on the relevant Record Dates according to their terms and the provisions of Section 3.07; provided further that, unless otherwise specified as contemplated by Section 3.01, if the
Redemption Date is after a Regular Record Date and on or prior to the Interest Payment Date, the accrued and unpaid interest shall be payable to the Holder of the redeemed Securities registered on the relevant Regular Record Date. 

If any Security 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 prescribed therefor in the Security. 
 Section 11.07. Securities
Redeemed in Part. 
 Any Security which is to be redeemed only in part shall be surrendered at a Place of Payment therefor
(with, if the Issuer, the Guarantors or the Trustee so requires, due endorsement by, or a written instrument of transfer in form satisfactory to the Issuer, the Guarantors and the Trustee duly executed by, the Holder thereof or such Holder’s
attorney duly authorized in writing), and the Issuer shall execute, and the Trustee shall authenticate and deliver to the Holder of such Security without service charge, a new Security or Securities of the same series and of like tenor, of any
authorized denomination as requested by such Holder, in principal amount equal to and in exchange for the unredeemed portion of the principal of the Security so surrendered, with the Guarantee thereof of the Guarantors. 

ARTICLE XII. 
 SINKING FUNDS 
 Section 12.01. Applicability of Article. 

The provisions of this Article XII shall be applicable to any sinking fund for the retirement of Securities of any series except as
otherwise specified as contemplated by Section 3.01 for such Securities. 
 The minimum amount of any sinking fund payment
provided for by the terms of any series of Securities is herein referred to as a “mandatory sinking fund payment,” and any payment in excess of such minimum amount provided for by the terms of such Securities is herein referred to as an
“optional sinking fund payment.” If provided for by the terms of any series of Securities, the cash amount of any sinking fund payment may be subject to reduction as provided in Section 12.02. Each sinking fund payment shall be
applied to the redemption of Securities of the series as provided for by the terms of such Securities. 

  
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 Section 12.02. Satisfaction of Sinking Fund Payments with Securities. 

The Issuer and the Guarantors (1) may deliver Outstanding Securities of a series (other than any previously called for redemption)
and (2) may apply as a credit Securities of a series which have been redeemed either at the election of the Issuer pursuant to the terms of such Securities or through the application of permitted optional sinking fund payments pursuant to the
terms of such Securities, in each case in satisfaction of all or any part of any sinking fund payment with respect to any Securities of such series required to be made pursuant to the terms of such Securities as and to the extent provided for by the
terms of such Securities; provided that the Securities to be so credited have not been previously so credited. The Securities to be so credited shall be received and credited for such purpose by the Trustee at the Redemption Price, as
specified in the Securities so to be redeemed, for redemption through operation of the sinking fund and the amount of such sinking fund payment shall be reduced accordingly. 
 Section 12.03. Redemption of Securities for Sinking Fund. 
 Not less
than 45 days (or such shorter period as shall be satisfactory to the Trustee) prior to each sinking fund payment date for any Securities, the Issuer will deliver to the Trustee an Officer’s Certificate specifying the amount of the next ensuing
sinking fund payment for such Securities pursuant to the terms of such Securities, the portion thereof, if any, which is to be satisfied by payment of cash and the portion thereof, if any, which is to be satisfied by delivering and crediting
Securities pursuant to Section 12.02 and will also deliver to the Trustee any Securities to be so delivered. Not less than 30 days prior to each such sinking fund payment date, the Trustee shall select the Securities to be redeemed upon such
sinking fund payment date in the manner specified in Section 11.03 and cause notice of the redemption thereof to be given in the name of and at the expense of the Issuer in the manner provided in Section 11.04. Such notice having been duly
given, the redemption of such Securities shall be made upon the terms and in the manner stated in Sections 11.06 and 11.07. 

ARTICLE XIII. 
 DEFEASANCE AND COVENANT DEFEASANCE 
 Section 13.01. Issuer’s or
Guarantors’ Option to Effect Defeasance or Covenant Defeasance. 
 Unless otherwise provided as contemplated by
Section 3.01, Sections 13.02 and 13.03 shall apply to all Securities and each series of Securities, and the Guarantees thereof, denominated in U.S. dollars and bearing interest at a fixed rate, in accordance with any applicable requirements
provided pursuant to Section 3.01 and upon compliance with the conditions set forth below in this Article XIII; and the Issuer or the Guarantors, as the case may be, may elect, at its option at any time, to have Sections 13.02 and 13.03 applied
to any Securities or any series of Securities and, in each case, the Guarantees thereof, designated pursuant to Section 3.01 as being defeasible pursuant to such Section 13.02 or 13.03, in accordance with any applicable requirements
provided pursuant to Section 3.01 and upon compliance with the conditions set forth below in this Article XIII. Any such election shall be evidenced by a Board Resolution, Officer’s Certificate or in another manner specified as
contemplated by Section 3.01 for such Securities. 

  
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 Section 13.02. Defeasance and Discharge. 

Upon the Issuer’s or the Guarantors’ exercise of its option, if any, to have this Section 13.02 applied to any Securities
or any series of Securities, and the Guarantees thereof, or if this Section 13.02 shall otherwise apply to any Securities or any series of Securities, each of the Issuer and the Guarantors, as the case may be, shall be deemed to have been
discharged from their obligations with respect to such Securities and Guarantees as provided in this Section 13.02 on and after the date the conditions set forth in Section 13.04 are satisfied (hereinafter called
“Defeasance”). For this purpose, such Defeasance means that each of the Issuer and the Guarantors shall be deemed to have paid and discharged the entire indebtedness represented by such Securities and Guarantees and to have
satisfied all its other obligations under such Securities and Guarantees and this Indenture insofar as such Securities and Guarantees are concerned (and the Trustee, at the expense of the Issuer or the Guarantors, as the case may be, shall execute
proper instruments acknowledging the same), subject to the following which shall survive until otherwise terminated or discharged hereunder: (1) the rights of Holders of such Securities to receive, solely from the trust fund described in
Section 13.04 and as more fully set forth in such Section 13.05, payments in respect of the principal of and premium, if any, and interest on such Securities when payments are due, (2) the Issuer’s obligations with respect to
such Securities and the Guarantors’ obligations with respect to such Guarantees under Sections 3.04, 3.05, 3.06, 10.02 and 10.03, (3) the rights, powers, trusts, duties and immunities of the Trustee hereunder and (4) this Article
XIII. Subject to compliance with this Article XIII, the Issuer or the Guarantors may exercise their option, if any, to have this Section 13.02 applied to the Securities of any series and the Guarantees thereof notwithstanding the prior exercise
of its option, if any, to have Section 13.03 applied to such Securities and Guarantees. 
 Section 13.03. Covenant Defeasance.

 Upon the Issuer’s or the Guarantors’ exercise of their option, if any, to have this Section 13.03 applied to
any Securities or any series of Securities, and the Guarantees thereof, or if this Section 13.03 shall otherwise apply to any Securities or any series of Securities, and the Guarantees thereof, (1) the Issuer shall be released from its
obligations under, and the Guarantors, as the case may be, shall have no liability in respect of, Section 8.01(3), any similar provision contained in any supplemental indenture to this Indenture applicable to the Guarantors and any covenants
provided pursuant to Section 3.01(20), Section 9.01(1) or Section 9.01(8) for the benefit of the Holders of such Securities and (2) the occurrence of any event specified in Section 5.01(5) and Section 5.01(9) shall be
deemed not to be or result in an Event of Default, in each case with respect to such Securities and Guarantees as provided in this Section 13.03 on and after the date the conditions set forth in Section 13.04 are satisfied (hereinafter
called “Covenant Defeasance”). For this purpose, such Covenant Defeasance means that, with respect to such Securities and Guarantees, each of the Issuer and the Guarantors may omit to comply with and shall have no liability in
respect of any term, condition or limitation set forth in any such specified Section, whether directly or indirectly by reason of any reference elsewhere herein to any such Section or by reason of any reference in any such Section to any other
provision herein or in any other document, but the remainder of this Indenture and such Securities and Guarantees shall be unaffected thereby. 

  
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 Section 13.04. Conditions to Defeasance or Covenant Defeasance. 

The following shall be the conditions to the application of Section 13.02 or 13.03 to any Securities or any series of Securities, and
the Guarantees thereof: 
  

	 	(1)	The Issuer or the Guarantors shall irrevocably have deposited or caused to be deposited with the Trustee (or another trustee which satisfies the requirements
contemplated by Section 6.09 and agrees to comply with the provisions of this Article XIII 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 benefits of the Holders of such Securities, (A) money in an amount, or (B) U.S. Government Obligations which through the scheduled payment of principal and interest in respect thereof in accordance with their terms will
provide money in an amount, or (C) a combination thereof, in each case sufficient to pay and discharge, and which shall be applied by the Trustee (or any such other qualifying trustee) to pay and discharge, the principal of and premium, if any,
and interest on such Securities on the respective Stated Maturities, in accordance with the terms of this Indenture and such Securities. 

  

	 	(2)	In the event of an election to have Section 13.02 apply to any Securities or any series of Securities, and the Guarantees thereof, the Issuer or the Guarantors
shall have delivered to the Trustee an Opinion of Counsel stating that, subject to customary assumptions and exclusions, (A) the Issuer or the Guarantors have received from, or there has been published by, the Internal Revenue Service a ruling
or (B) since the date of this Indenture, there has been a change in the applicable Federal income tax law, in either case (A) or (B) to the effect that, and based thereon such opinion shall confirm that, the Holders of such Securities
will not recognize gain or loss for Federal income tax purposes as a result of the deposit, Defeasance and discharge to be effected with respect to such Securities and will be subject to Federal income tax on the same amount, in the same manner and
at the same times as would be the case if such deposit, Defeasance and discharge were not to occur. 

  

	 	(3)	In the event of an election to have Section 13.03 apply to any Securities or any series of Securities, and the Guarantees thereof, the Issuer or the Guarantors
shall have delivered to the Trustee an Opinion of Counsel to the effect that, subject to customary assumptions and exclusions, the Holders of such Securities will not recognize gain or loss for Federal income tax purposes as a result of the deposit
and Covenant Defeasance to be effected with respect to such Securities and will be subject to Federal income tax on the same amount, in the same manner and at the same times as would be the case if such deposit and Covenant Defeasance were not to
occur. 

  

	 	(4)	No Default or Event of Default with respect to such Securities or any other Securities shall have occurred and be continuing at the time of such deposit (other than a
Default or an Event of Default resulting from the borrowing of funds to be applied to make such deposit and any similar and simultaneous deposit relating to other indebtedness and, in each case, the granting of liens in connection therewith).

  
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	 	(5)	Such Defeasance or Covenant Defeasance shall not result in a breach or violation of, or constitute a default under, any other material agreement or material instrument
to which the Issuer or any Guarantor is a party or by which it is bound. 

  

	 	(6)	The Issuer or the Guarantors shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel (which Opinion of Counsel may be subject to
customary assumptions and exclusions), each stating that all conditions precedent with respect to such Defeasance or Covenant Defeasance have been complied with (in each case, subject to the satisfaction of the condition in clause (4)).

 Before or after a deposit, the Issuer or the Guarantors may make arrangements satisfactory to the Trustee for
the redemption of Securities at a future date in accordance with Article XI. 
 Section 13.05. Deposited Money and U.S. Government
Obligations to Be Held in Trust; Miscellaneous Provisions. 
 Subject to the provisions of the last paragraph of
Section 10.03, all money and U.S. Government Obligations (including the proceeds thereof) deposited with the Trustee or other qualifying trustee (solely for purposes of this Section 13.05 and Section 13.06, the Trustee and any such
other trustee are referred to collectively as the “Trustee”) pursuant to Section 13.04 in respect of any Securities shall be held in trust and applied by the Trustee, in accordance with the provisions of such Securities and
this Indenture, to the payment, either directly or through any such Paying Agent (including the Issuer acting as its own Paying Agent) as the Trustee may determine, to the Holders of such Securities, of all sums due and to become due thereon in
respect of principal and premium, if any, and interest, but money so held in trust need not be segregated from other funds except to the extent required by law. 
 The Issuer or the Guarantors shall pay and indemnify the Trustee against any tax, fee or other charge imposed on or assessed against the U.S. Government Obligations deposited pursuant to
Section 13.04 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 Outstanding Securities; provided that the Trustee shall be entitled to
charge any such tax, fee or other charge to such Holder’s account. 
 Anything in this Article XIII to the contrary
notwithstanding, the Trustee shall deliver or pay to the Issuer or the Guarantors from time to time upon Issuer Request or Guarantor Request, as the case may be, any money or U.S. Government Obligations held by it as provided in Section 13.04
with respect to any Securities which are in excess of the amount thereof which would then be required to be deposited to effect the Defeasance or Covenant Defeasance, as the case may be, with respect to such Securities. 

Section 13.06. Reinstatement. 
 If the Trustee or the Paying Agent is unable to apply any money in accordance with this Article XIII with respect to any Securities (and the Guarantees thereof) by reason of any order or judgment of any
court or governmental authority enjoining, restraining or otherwise prohibiting such application, then the obligations under this Indenture and such Securities and Guarantees from which the Issuer or the Guarantors have been discharged or released
pursuant to 

  
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Section 13.02 or 13.03 shall be revived and reinstated as though no deposit had occurred pursuant to this Article XIII with respect to such Securities and Guarantees, until such time as the
Trustee or Paying Agent is permitted to apply all money held in trust pursuant to Section 13.05 with respect to such Securities and Guarantees in accordance with this Article XIII; provided, however, that (a) if the
Issuer or the Guarantors make any payment of principal of or premium, if any, or interest on any such Security following such reinstatement of its obligations, the Issuer or the Guarantors, as the case may be, shall be subrogated to the rights, if
any, of the Holders of such Securities to receive such payment from the money so held in trust and (b) unless otherwise required by any legal proceeding or any order or judgment of any court or governmental authority, the Trustee or Paying
Agent shall return all such money and U.S. Government Obligations to the Issuer or the Guarantors, as the case may be, promptly after receiving a written request therefor at any time, if such reinstatement of the obligations of the Issuer or the
Guarantors, as the case may be, has occurred and continues to be in effect. 
 ARTICLE XIV. 

REPAYMENT AT THE OPTION OF HOLDERS 
 Section 14.01. Applicability of Article. 
 Repayment of Securities of
any series before their Stated Maturity at the option of Holders thereof shall be made in accordance with the terms of such Securities and (except as otherwise specified as contemplated by Section 3.01 for Securities of any series) in
accordance with this Article XIV. 
 Section 14.02. Repayment of Securities. 

Securities of any series subject to repayment in whole or in part at the option of the Holders thereof will, unless otherwise provided in
the terms of such Securities, be repaid at a price equal to the principal amount thereof and premium, if any, thereon, together with interest thereon accrued to the Repayment Date specified in or pursuant to the terms of such Securities. The Issuer
covenants that on or before the Repayment Date it will deposit with the Trustee or with a Paying Agent (or, if the Issuer is acting as its own Paying Agent, segregate and hold in trust as provided in Section 10.03) an amount of money sufficient
to pay the principal (or, if so provided by the terms of the Securities of any series, a percentage of the principal) of, the premium, if any, and (except if the Repayment Date shall be an Interest Payment Date) accrued interest on, all the
Securities or portions thereof, as the case may be, to be repaid on such date. 
 Section 14.03. Exercise of Option. 

Securities of any series subject to repayment at the option of the Holders thereof will contain an “Option to Elect Repayment”
form on the reverse of such Securities. To be repaid at the option of the Holder, any Security so providing for such repayment, with the “Option to Elect Repayment” form on the reverse of such Security duly completed by the Holder (or by
the Holder’s attorney duly authorized in writing), must be received by the Issuer at the Place of Payment therefor specified in the terms of such Security (or at such other place or places of which the Issuer shall from time to time notify the
Holders of such Securities) not earlier than 45 days nor later than 30 days prior to the Repayment Date. If less than the entire principal amount 

  
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of such Security is to be repaid in accordance with the terms of such Security, the principal amount of such Security to be repaid, in increments of the minimum denomination for Securities of
such series, and the denomination or denominations of the Security or Securities to be issued to the Holder for the portion of the principal amount of such Security surrendered that is not to be repaid, must be specified. The principal amount of any
Security providing for repayment at the option of the Holder thereof may not be repaid in part if, following such repayment, the unpaid principal amount of such Security would be less than the minimum authorized denomination of Securities of the
series of which such Security to be repaid is a part. Except as otherwise may be provided by the terms of any Security providing for repayment at the option of the Holder thereof, exercise of the repayment option by the Holder shall be irrevocable
unless waived by the Issuer. 
 Section 14.04. When Securities Presented for Repayment Become Due and Payable. 

If Securities of any series providing for repayment at the option of the Holders thereof shall have been surrendered as provided in this
Article XIV and as provided by or pursuant to the terms of such Securities, such Securities or the portions thereof, as the case may be, to be repaid shall become due and payable and shall be paid by the Issuer on the Repayment Date therein
specified, and on and after such Repayment Date (unless the Issuer shall default in the payment of such Securities on such Repayment Date) such Securities shall, if the same were interest-bearing, cease to bear interest. Upon surrender of any such
Security for repayment in accordance with such provisions, the principal amount of such Security so to be repaid shall be paid by the Issuer, together with accrued interest and/or premium, if any, to (but excluding) the Repayment Date;
provided, however, that, unless otherwise specified as contemplated by Section 3.01, installments of interest, if any, whose Stated Maturity is on or prior to the Repayment Date shall be payable (but without interest thereon,
unless the Issuer shall default in the payment thereof) to the Holders of such Securities, or one or more Predecessor Securities, registered as such at the close of business on the relevant Record Dates according to their terms and the provisions of
Section 3.07. 
 If the principal amount of any Security surrendered for repayment shall not be so repaid upon surrender
thereof, such principal amount (together with interest, if any, thereon accrued to such Repayment Date) and any premium shall, until paid, bear interest from the Repayment Date at the rate of interest or yield to maturity (in the case of Original
Issue Discount Securities) set forth in such Security. 
 Section 14.05. Securities Repaid in Part. 

Upon surrender of any Security which is to be repaid in part only, the Issuer shall execute and the Trustee shall authenticate and deliver
to the Holder of such Security, without service charge and at the expense of the Issuer, a new Security or Securities of the same series, of any authorized denomination specified by the Holder, in a principal amount equal to and in exchange for the
portion of the principal of such Security so surrendered which is not to be repaid. 

  
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 ARTICLE XV. 
 GUARANTEES 
 Section 15.01. Guarantees. 

The payment of the principal of, and premium, if any, and interest on the Securities of each series and all other amounts due and payable
under this Indenture shall be guaranteed (each such guarantee, a “Guarantee”) by such Guarantors, and on such terms and subject to such conditions, as shall be established pursuant to Section 3.01 with respect to the Securities
of such series. The Person(s) who shall initially be the Guarantors of the Securities of any series may include any and all such Persons as the Issuer may determine; provided that prior to the initial issuance of Securities that are to be
guaranteed, the parties hereto and such Person shall enter into a supplemental indenture pursuant to Section 9.01(4) hereof whereby such Person shall become a Guarantor under this Indenture. 

Anything in this Indenture, the Securities or any Guarantee to the contrary notwithstanding, the obligations of each Guarantor under its
Guarantees and this Indenture 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 Guarantor (including any other Guarantees), result in the obligations of
such Guarantor under its Guarantees and this Indenture not constituting a fraudulent transfer or conveyance under any Bankruptcy Law or any similar federal, state or foreign law affecting the rights of creditors generally. 

No Guarantee shall be valid and obligatory for any purpose with respect to any Security until the certificate of authentication or such
Security shall have been signed by or on behalf of the Trustee. 
 * * * 

[Signature page follows] 

  
 - 63 -

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

	
	 HECKMANN CORPORATION,

	as Issuer
	
	 By:

	 Name:

	 Title:

	
	THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A, as Trustee
	
	 By:

	 Name:

	 Title:

 Signature page to Indenture 

  

 EXHIBIT A 
 FORM OF SUPPLEMENTAL INDENTURE 
 TO BE DELIVERED BY SUBSEQUENT GUARANTORS

 Supplemental Indenture (this “Supplemental Indenture”), dated as of
[            ] [            ], 20[            ], among (the
“Guaranteeing Subsidiary”), a subsidiary of Heckmann Corporation, a Delaware corporation (the “Issuer”), the Issuer and Wells Fargo Bank, National Association, as trustee (the “Trustee”).

 W I T N E S S E T H 
 WHEREAS, the Issuer has heretofore executed and delivered to the Trustee an indenture (the “Indenture”), dated as of February
[            ], 2012, providing for the issuance of an unlimited aggregate principal amount of debt securities (the “Securities”); 

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 Issuer’s payment obligations under a specified series of the Securities on the terms and conditions set forth herein and under the
Indenture; and 
 WHEREAS, pursuant to Section 9.01(4) 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 parties mutually covenant and agree for the equal and ratable benefit of the Holders as follows: 
 1. Capitalized Terms. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture. 

2. Guarantor. The Guaranteeing Subsidiary hereby agrees to be a Guarantor under the Indenture and to be bound by the terms of the
Indenture applicable to Guarantors of [name of specific series of Securities] (the “Specified Securities”), including Article XV of the Indenture and [Article][Section]
[            ] of the Supplemental Indenture dated as of [            ]
[            ], 20[            ] relating to the Specified Securities. 

3. Governing Law. THIS SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAW OF THE STATE OF NEW
YORK. 
 4. Waiver of Jury Trial. EACH OF THE GUARANTEEING SUBSIDIARY AND THE TRUSTEE HEREBY IRREVOCABLY WAIVES, TO THE
FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING AS BETWEEN THE ISSUER, THE GUARANTORS AND THE TRUSTEE 

  
 A-1

 
ONLY ARISING OUT OF OR RELATING TO THIS SUPPLEMENTAL INDENTURE, THE INDENTURE, THE GUARANTEES OR THE SECURITIES. 
 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. Headings. The section headings of this Supplemental Indenture are for convenience only and shall not affect the construction
hereof. 
 7. Binding Obligation. This Supplemental Indenture has been duly executed and delivered by the Guaranteeing
Subsidiary and constitutes a valid and binding agreement of the Guaranteeing Subsidiary, enforceable against the Guaranteeing Subsidiary in accordance with its terms, except as the enforcement thereof may be limited by (a) bankruptcy,
insolvency, fraudulent conveyance, reorganization, moratorium and other similar laws relating to or affecting the rights and remedies of creditors, (b) general equitable principles (whether considered in a proceeding in equity or law) and
(c) an implied covenant of good faith and fair dealing. 
 IN WITNESS WHEREOF, the parties hereto have caused this
Supplemental Indenture to be duly executed, all as of the date first above written. 
  

	
	[NAME OF GUARANTEEING SUBSIDIARY],
	as a Guarantor
	
	By:
	Name:
	Title:
	
	HECKMANN CORPORATION,
	as Issuer
	
	By:
	Name:
	 Title:

	
	THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A, as Trustee
	
	By:
	Name:
	Title:

  
 A-2

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