Document:

Form of Subordinated Promissory Note

 Exhibit 10.11 
 SUBORDINATED PROMISSORY NOTE 
  

			
	$25,000,000.00	  	         , 2013

Oklahoma City, Oklahoma

 FOR VALUE RECEIVED, New Source Energy Partners L.P., a Delaware limited partnership (the
“Borrower”), hereby promises to pay to the order of New Source Energy Corporation, a Delaware corporation (the “Lender”), at the Lender’s principal offices in Tulsa, Oklahoma, in lawful money of the United
States of America, the principal sum of Twenty Five Million and no/100 Dollars ($25,000,000.00), in immediately available funds, along with all accrued but unpaid interest thereon at a rate equal to the three-month Adjusted LIBO rate (as such term
is defined in the Credit Agreement, which is defined herein) plus 2.50% per annum on             , 2017 (the “Maturity Date”). All accrued interest on the outstanding
principal amount of the Note shall be due and payable in quarterly installments commencing on             , 2013. The outstanding principal amount of the Note, along with all accrued but
unpaid interest, shall be due and payable on the Maturity Date. 
 In no event shall this Note accrue interest at a per annum
contract rate greater than the maximum rate allowable by applicable law. Interest shall be computed on the basis of a year of 360 days but assessed for the actual number of days elapsed. 

The Borrower may not prepay this Note, in whole or in part, at any time. 

Upon any failure by the Borrower to comply with the Borrower’s obligations under this Note to repay principal of this Note
outstanding on the Maturity Date, the holder shall have all of the rights and remedies available to the holder at law or in equity. 
 Notwithstanding anything to the contrary contained herein, no payments of principal or interest or any other amounts payable under this Note shall be made by the Borrower except to the extent such payment
is expressly then permitted to be made pursuant to Section 9.04(b) of the Credit Agreement dated as of             , 2013 among the Borrower, Bank of Montreal, as administrative agent
(in such capacity, the “Administrative Agent”), and the Lenders party thereto (as amended, modified, supplemented or restated from time to time, the “Credit Agreement”); provided, however, that if Borrower is not
then expressly permitted to make any payment of interest due and payable at such time on this Note hereunder (whether pursuant to the foregoing provisions of this paragraph or pursuant to the terms of the Credit Agreement), then such interest shall
be capitalized and added to the outstanding principal amount of the principal owed by the Borrower under this Note. 
 Neither
this Note nor any provision hereof may be waived, amended or modified except pursuant to an agreement or agreements in writing entered into by the Borrower, the Lender and the Administrative Agent. No waiver of any provision of this Note or consent
to any departure by the Borrower therefrom shall in any event be effective unless the same shall be permitted by the immediately preceding sentence, and then such waiver or consent shall be effective only in the specific instance and for the purpose
for which given. 
 No delay or failure by the holder in the exercise of any right or remedy of the holder under this Note shall
operate as a waiver of such right or such remedy nor shall any partial or single exercise of any right or any remedy preclude further exercise thereof or of any other right or any other remedy. 

 The Borrower may not assign its rights or obligations hereunder without the prior written
consent of the Lender and the Administrative Agent. The Lender may not assign any of its rights or obligations under this Note without the prior written consent of the Borrower and the Administrative Agent. 

Should the indebtedness represented by this Note or any part thereof be collected at law or in equity or in bankruptcy, receivership or
other court proceedings or this Note be placed in the hands of attorneys for collection after default, the Borrower agrees to pay hereunder, in addition to the principal and interest due and payable hereon, reasonable attorneys’ fees, court
costs and other collection expenses incurred by the holder hereof. 
 The Borrower hereby waives presentment for payment,
demand, notice of nonpayment, protest and notice of protest with respect to any payment hereunder and agrees to any extension of time with respect to any payment due hereunder. No delay on the part of the holder hereof in exercising any rights
hereunder shall operate as a waiver of such rights. 
 NOTWITHSTANDING ANYTHING HEREIN TO THE CONTRARY, THE RIGHTS AND REMEDIES
OF THE HOLDER OF THIS NOTE AND THE EXERCISE OF ANY RIGHT OR REMEDY BY THE HOLDER OF THIS NOTE ARE SUBJECT TO THE PROVISIONS OF THAT CERTAIN SUBORDINATION AGREEMENT, DATED AS OF
            , 2013, MADE BY THE LENDER AND THE BORROWER IN FAVOR OF THE ADMINISTRATIVE AGENT. 

  
 2 

 THIS NOTE SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF OKLAHOMA.

  

			
	 BORROWER:
  

NEW SOURCE ENERGY PARTNERS L.P.

		
	By:	 	 New Source Energy GP, LLC,
 its
general partner

		
	By: 	 	 
		 	 Kristian Kos
 President and
Chief Executive Officer

  
 3EX-4.1

 Exhibit 4.1 
 EAGLE SPINCO INC. 
 as Issuer 

AND EACH OF THE GUARANTORS PARTY HERETO 
 4.625% SENIOR NOTES DUE 2021 
  

 
 INDENTURE

 Dated as of January 28, 2013 
  

 
 U.S. BANK
NATIONAL ASSOCIATION, 
 as Trustee 
  

 

 CROSS-REFERENCE TABLE* 

 

					
	 Trust Indenture Act Section
	  	 Indenture Section

	310	 	(a)(1)	  	7.10
		 	(a)(2)	  	7.10
		 	(a)(3)	  	N.A.
		 	(a)(4)	  	N.A.
		 	(a)(5)	  	7.10
		 	(b)	  	7.10
		 	(c)	  	N.A.
	311	 	(a)	  	7.11
		 	(b)	  	7.11
		 	(c)	  	N.A.
	312	 	(a)	  	2.05
		 	(b)	  	12.03
		 	(c)	  	12.03
	313	 	(a)	  	7.06
		 	(b)(1)	  	N/A
		 	(b)(2)	  	7.06; 7.07
		 	(c)	  	7.06; 12.02
		 	(d)	  	7.06
	314	 	(a)	  	12.05
		 	(b)	  	N.A.
		 	(c)(2)	  	N.A.
		 	(c)(3)	  	N.A.
		 	(d)	  	12.05
		 	(e)	  	N.A.
		 	(f)	  	N.A.
	315	 	(a)	  	7.01
		 	(b)	  	7.05; 12.02
		 	(c)	  	7.01
		 	(d)	  	7.01
		 	(e)	  	6.11
	316	 	(a) (last sentence)	  	2.09
		 	(a)(1)(A)	  	6.05
		 	(a)(1)(B)	  	6.04
		 	(a)(2)	  	N.A.
		 	(b)	  	6.07
		 	(c)	  	2.12
	317	 	(a)(1)	  	6.08
		 	(a)(2)	  	6.09
		 	(b)	  	2.04
	318	 	(a)	  	12.01
		 	(b)	  	N.A.
		 	(c)	  	12.01

  
 N.A.
means not applicable. 

	*	This Cross Reference Table is not part of the Indenture. 

 TABLE OF CONTENTS 

 

							
	ARTICLE 1	  			
	DEFINITIONS AND INCORPORATION	  			
	BY REFERENCE	  			
			
	Section 1.01.	 	Definitions.	  	 	1	  
	Section 1.02.	 	Other Definitions.	  	 	30	  
	Section 1.03.	 	Incorporation by Reference of Trust Indenture Act.	  	 	30	  
	Section 1.04.	 	Rules of Construction.	  	 	31	  
		
	ARTICLE 2	  			
	THE NOTES	  			
			
	Section 2.01.	 	Form and Dating.	  	 	31	  
	Section 2.02.	 	Execution and Authentication.	  	 	32	  
	Section 2.03.	 	Registrar and Paying Agent.	  	 	32	  
	Section 2.04.	 	Paying Agent to Hold Money in Trust.	  	 	33	  
	Section 2.05.	 	Holder Lists.	  	 	33	  
	Section 2.06.	 	Transfer and Exchange.	  	 	33	  
	Section 2.07.	 	Replacement Notes.	  	 	44	  
	Section 2.08.	 	Outstanding Notes.	  	 	45	  
	Section 2.09.	 	Treasury Notes.	  	 	45	  
	Section 2.10.	 	Temporary Notes.	  	 	45	  
	Section 2.11.	 	Cancellation.	  	 	45	  
	Section 2.12.	 	Defaulted Interest.	  	 	46	  
		
	ARTICLE 3	  			
	REDEMPTION AND PREPAYMENT	  			
			
	Section 3.01.	 	Notices to Trustee.	  	 	46	  
	Section 3.02.	 	Selection of Notes to Be Redeemed or Purchased.	  	 	46	  
	Section 3.03.	 	Notice of Redemption.	  	 	47	  
	Section 3.04.	 	Effect of Notice of Redemption.	  	 	47	  
	Section 3.05.	 	Deposit of Redemption or Purchase Price.	  	 	48	  
	Section 3.06.	 	Notes Redeemed or Purchased in Part.	  	 	48	  
	Section 3.07.	 	Optional Redemption.	  	 	48	  
	Section 3.08.	 	Mandatory Redemption.	  	 	49	  
	Section 3.09.	 	Offer to Purchase by Application of Excess Proceeds.	  	 	49	  
		
	ARTICLE 4	  			
	COVENANTS	  			
			
	Section 4.01.	 	Payment of Notes.	  	 	50	  
	Section 4.02.	 	Maintenance of Office or Agency.	  	 	51	  
	Section 4.03.	 	Reports.	  	 	51	  
	Section 4.04.	 	Compliance Certificate.	  	 	52	  
	Section 4.05.	 	Taxes.	  	 	52	  
	Section 4.06.	 	Stay, Extension and Usury Laws.	  	 	52	  
	Section 4.07.	 	Restricted Payments.	  	 	53	  
	Section 4.08.	 	Dividend and Other Payment Restrictions Affecting Subsidiaries.	  	 	56	  

							
	Section 4.09.	 	Incurrence of Indebtedness and Issuance of Preferred Stock.	  	 	58	  
	Section 4.10.	 	Asset Sales.	  	 	62	  
	Section 4.11.	 	Transactions with Affiliates.	  	 	64	  
	Section 4.12.	 	Liens.	  	 	65	  
	Section 4.13.	 	Business Activities.	  	 	65	  
	Section 4.14.	 	Corporate Existence.	  	 	65	  
	Section 4.15.	 	Offer to Repurchase Upon Change of Control Triggering Event.	  	 	66	  
	Section 4.16.	 	Additional Note Guarantees.	  	 	67	  
	Section 4.17.	 	Designation of Restricted and Unrestricted Subsidiaries.	  	 	68	  
	Section 4.18.	 	Termination of Certain Covenants When Notes Rated Investment Grade.	  	 	68	  
		
	ARTICLE 5	  			
	SUCCESSORS	  			
			
	Section 5.01.	 	Merger, Consolidation, or Sale of Assets.	  	 	69	  
	Section 5.02.	 	Successor Corporation Substituted.	  	 	70	  
		
	ARTICLE 6	  			
	DEFAULTS AND REMEDIES	  			
			
	Section 6.01.	 	Events of Default.	  	 	71	  
	Section 6.02.	 	Acceleration.	  	 	72	  
	Section 6.03.	 	Other Remedies.	  	 	73	  
	Section 6.04.	 	Waiver of Past Defaults.	  	 	73	  
	Section 6.05.	 	Control by Majority.	  	 	73	  
	Section 6.06.	 	Limitation on Suits.	  	 	73	  
	Section 6.07.	 	Rights of Holders of Notes to Receive Payment.	  	 	74	  
	Section 6.08.	 	Collection Suit by Trustee.	  	 	74	  
	Section 6.09.	 	Trustee May File Proofs of Claim.	  	 	74	  
	Section 6.10.	 	Priorities.	  	 	75	  
	Section 6.11.	 	Undertaking for Costs.	  	 	75	  
		
	ARTICLE 7	  			
	TRUSTEE	  			
			
	Section 7.01.	 	Duties of Trustee.	  	 	75	  
	Section 7.02.	 	Rights of Trustee.	  	 	76	  
	Section 7.03.	 	Individual Rights of Trustee.	  	 	77	  
	Section 7.04.	 	Trustee’s Disclaimer.	  	 	77	  
	Section 7.05.	 	Notice of Defaults.	  	 	77	  
	Section 7.06.	 	Reports by Trustee to Holders of the Notes.	  	 	77	  
	Section 7.07.	 	Compensation and Indemnity.	  	 	78	  
	Section 7.08.	 	Replacement of Trustee.	  	 	78	  
	Section 7.09.	 	Successor Trustee by Merger, etc.	  	 	79	  
	Section 7.10.	 	Eligibility; Disqualification.	  	 	79	  
	Section 7.11.	 	Preferential Collection of Claims Against Company.	  	 	80	  

  
 -ii-

							
		
	ARTICLE 8	  			
	LEGAL DEFEASANCE AND COVENANT DEFEASANCE	  			
			
	Section 8.01.	 	Option to Effect Legal Defeasance or Covenant Defeasance.	  	 	80	  
	Section 8.02.	 	Legal Defeasance and Discharge.	  	 	80	  
	Section 8.03.	 	Covenant Defeasance.	  	 	81	  
	Section 8.04.	 	Conditions to Legal or Covenant Defeasance.	  	 	81	  
	Section 8.05.	 	Deposited Money and Government Securities to be Held in Trust; Other Miscellaneous Provisions.	  	 	82	  
	Section 8.06.	 	Repayment to Issuer.	  	 	83	  
	Section 8.07.	 	Reinstatement.	  	 	83	  
		
	ARTICLE 9	  			
	AMENDMENT, SUPPLEMENT AND WAIVER	  			
			
	Section 9.01.	 	Without Consent of Holders of Notes.	  	 	83	  
	Section 9.02.	 	With Consent of Holders of Notes.	  	 	84	  
	Section 9.03.	 	Compliance with Trust Indenture Act.	  	 	85	  
	Section 9.04.	 	Revocation and Effect of Consents.	  	 	86	  
	Section 9.05.	 	Notation on or Exchange of Notes.	  	 	86	  
	Section 9.06.	 	Trustee to Sign Amendments, etc.	  	 	86	  
		
	ARTICLE 10	  			
	NOTE GUARANTEES	  			
			
	Section 10.01.	 	Guarantee.	  	 	86	  
	Section 10.02.	 	Limitation on Guarantor Liability.	  	 	87	  
	Section 10.03.	 	Benefits Acknowledged.	  	 	88	  
	Section 10.04.	 	Guarantors May Consolidate, etc., on Certain Terms.	  	 	88	  
	Section 10.05.	 	Releases.	  	 	88	  
	Section 10.06.	 	Additional Guarantors.	  	 	89	  
		
	ARTICLE 11	  			
	SATISFACTION AND DISCHARGE	  			
			
	Section 11.01.	 	Satisfaction and Discharge.	  	 	90	  
	Section 11.02.	 	Application of Trust Money.	  	 	90	  
		
	ARTICLE 12	  			
	MISCELLANEOUS	  			
			
	Section 12.01.	 	Trust Indenture Act Controls.	  	 	91	  
	Section 12.02.	 	Notices.	  	 	91	  
	Section 12.03.	 	Communication by Holders of Notes with Other Holders of Notes.	  	 	92	  
	Section 12.04.	 	Certificate and Opinion as to Conditions Precedent.	  	 	92	  
	Section 12.05.	 	Statements Required in Certificate or Opinion.	  	 	92	  
	Section 12.06.	 	Rules by Trustee and Agents.	  	 	93	  
	Section 12.07.	 	No Personal Liability of Directors, Officers, Employees and Stockholders.	  	 	93	  
	Section 12.08.	 	Governing Law; Waiver of Jury Trial.	  	 	93	  
	Section 12.09.	 	No Adverse Interpretation of Other Agreements.	  	 	93	  
	Section 12.10.	 	Successors.	  	 	93	  
	Section 12.11.	 	Severability.	  	 	94	  
	Section 12.12.	 	Counterpart Originals.	  	 	94	  
	Section 12.13.	 	Table of Contents, Headings, etc.	  	 	94	  

  
 -iii-

 EXHIBITS 
  

			
	Exhibit A	 	FORM OF NOTE
	Exhibit B	 	FORM OF CERTIFICATE OF TRANSFER
	Exhibit C	 	FORM OF CERTIFICATE OF EXCHANGE
	Exhibit D	 	FORM OF SUPPLEMENTAL INDENTURE

  
 -iv-

 INDENTURE dated as of January 28, 2013 among Eagle Spinco Inc., a Delaware corporation
(the “Issuer”), the Guarantors (as defined) and U.S. Bank National Association, as trustee (the “Trustee”). 
 The Issuer, the Guarantors and the Trustee agree as follows for the benefit of each other and for the equal and ratable benefit of the Holders (as defined) of (a) $688,000,000 aggregate principal
amount of the Issuer’s 4.625% Senior Notes due 2021 substantially in the form of Exhibit A (the “Original Notes”), (b) any Additional Notes that may be issued substantially in the form of Exhibit A from time to time (all
such securities in clauses (a) and (b) being referred to collectively as the “Initial Notes”) and (c) if and when issued as provided in the Registration Rights Agreement or another registration rights agreement or
otherwise registered under the Securities Act and issued, $688,000,000 (or an amount equal to the Initial Notes) aggregate principal amount of the Issuer’s 4.625% Senior Notes due 2021 (the “Exchange Notes”) issued in the
Exchange Offer or another exchange offer in exchange for any Initial Notes or otherwise registered under the Securities Act. The Initial Notes and the Exchange Notes are referred to collectively as the “Notes” and shall constitute a single
class of notes hereunder. 
 ARTICLE 1 
 DEFINITIONS AND INCORPORATION 
 BY REFERENCE 

Section 1.01. Definitions. 
 “144A Global Note” means a Global Note substantially in the form of Exhibit A hereto bearing the Global Note Legend and the Private Placement Legend and deposited with or on behalf of,
and registered in the name of, the Depositary or its nominee that will be issued in a denomination equal to the outstanding principal amount of the Notes sold in reliance on Rule 144A. 

“Acquired Debt” means, with respect to any specified Person: 

(1) Indebtedness of any other Person existing at the time such other Person is merged with or into or became a Restricted
Subsidiary of such specified Person, whether or not such Indebtedness is incurred in connection with, or in contemplation of, such other Person merging with or into, or becoming a Restricted Subsidiary of, such specified Person; and 

(2) Indebtedness secured by a Lien encumbering any asset acquired by such specified Person. 

“Additional Interest” has the meaning set forth in the Registration Rights Agreement. 

“Additional Notes” means additional Notes (other than the Original Notes and any Exchange Notes issued) issued under
this Indenture in accordance with Sections 2.02 and 4.09 hereof, as part of the same series as the Original Notes issued hereunder. 
 “Affiliate” of any specified Person means any other Person directly or indirectly controlling or controlled by or under direct or indirect common control with such specified Person. For
purposes of this definition, “control,” as used with respect to any Person, means the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of such Person, whether through the
ownership of voting securities, by agreement or otherwise. For purposes of this definition, the terms “controlling,” “controlled by” and “under common control with” have correlative meanings. No Person (other than the
Company or any Subsidiary of the Company) in whom a Receivables Entity makes an Investment in connection with a Qualified Receivables Transaction will be deemed to be an Affiliate of the Company or any of its Subsidiaries solely by reason of such
Investment. 

 “Agent” means any Registrar, co-registrar, Paying Agent or additional
paying agent. 
 “Applicable Premium” means, with respect to the redemption of any Note pursuant to
Section 3.07(a) on any Redemption Date, the greater of: 
 (1) 1.0% of the principal amount of the Note; and

 (2) the excess of: 
 (a) the present value at such Redemption Date of (i) the redemption price of the Note at February 15, 2018 (such redemption price being set forth in the table appearing under Section 3.07
hereof) plus (ii) all required interest payments due on the Note through February 15, 2018 (excluding interest paid prior to the Redemption Date and accrued but unpaid interest to the Redemption Date), computed using a discount rate
equal to the Treasury Rate as of such Redemption Date plus 50 basis points; over 
 (b) the principal amount of
the Note. 
 “Applicable Procedures” means, with respect to any transfer or exchange of or for beneficial
interests in any Global Note, the rules and procedures of the Depositary, Euroclear and Clearstream that apply to such transfer or exchange. 
 “Asset Sale” means: 
 (1) the sale, lease,
conveyance or other disposition of any assets or rights; provided that the sale, lease, conveyance or other disposition of all or substantially all of the assets of the Company and its Restricted Subsidiaries taken as a whole (whether by
merger, consolidation or otherwise) will be governed by the provisions of this Indenture described under Section 4.15 hereof and/or the provisions described under Section 5.01, as applicable, hereof and not by the provisions of
Section 4.10 hereof; and 
 (2) the issuance of Equity Interests in any of the Company’s Restricted
Subsidiaries or the sale of Equity Interests in any of its Restricted Subsidiaries (other than preferred stock of Restricted Subsidiaries issued in compliance with Section 4.09 hereof). 
 Notwithstanding the preceding, none of the following items will be deemed to be an Asset Sale: 
 (1) any single transaction or series of related transactions that involves assets having a Fair Market Value of less than $50.0 million; 

(2) a transfer of assets between or among the Company and its Restricted Subsidiaries; 

(3) the disposition of all or substantially all of the assets of the Company in a manner permitted pursuant to
Section 5.01 hereof or any disposition that constitutes a Change of Control pursuant to this Indenture; 

  
 -2-

 (4) an issuance of Equity Interests by a Restricted Subsidiary of the
Company to the Company or to a Restricted Subsidiary of the Company; 
 (5) the sale or lease of products,
services, accounts receivable or other assets in the ordinary course of business and any sale or other disposition of damaged, worn-out or obsolete assets in the ordinary course of business; 

(6) the sale or other disposition of cash or Cash Equivalents; 

(7) transfers or sales of Receivables and Related Assets to a Receivables Entity or to any Person in connection with a
Qualified Receivables Transaction or the creation of a Lien on any such Receivables or Related Assets in connection with a Qualified Receivables Transaction; 
 (8) transfers of Receivables and Related Assets (or a fractional undivided interest therein) by a Receivables Entity in a Qualified Receivables Transaction; 

(9) a Restricted Payment that does not violate Section 4.07 hereof or a Permitted Investment; 

(10) the concurrent trade or exchange of assets between the Company or its Restricted Subsidiaries and another Person
including any cash or Cash Equivalents necessary in order to achieve an exchange of equivalent value; provided that any cash or Cash Equivalents received must be applied in accordance with Section 4.10 hereof and must be determined in
good faith by the Company’s Board of Directors to be necessary to achieve an exchange of equivalent value; 

(11) the licensing or sublicensing of intellectual property or other general intangibles and licenses, leases or subleases
of other property in the ordinary course of business and which do not materially interfere with the business of the Company and its Restricted Subsidiaries; and 
 (12) a disposition of receivables in connection with the compromise, settlement or collection or sale thereof in the ordinary course of business or in bankruptcy, liquidation or insolvency proceedings;
and 
 (13) any transaction comprising the Transactions. 

“Attributable Indebtedness” in respect of a transaction in which the Company or a Restricted Subsidiary transfers
property to a Person and the Company or a Restricted Subsidiary leases such property from that Person, means, as at the time of determination, the present value (discounted at the interest rate borne by the Notes, compounded semi-annually) of the
total obligations of the lessee for rental payments during the remaining term of the lease included in such transaction (including any period for which such lease has been extended). 

“Bankruptcy Law” means Title 11, U.S. Code or any similar federal or state law for the relief of debtors. 

“Beneficial Owner” has the meaning assigned to such term in Rule 13d-3 and Rule 13d-5 under the Exchange Act, except
that in calculating the beneficial ownership of any particular “person” (as that term is used in Section 13(d)(3) of the Exchange Act), such “person” will be deemed to have beneficial ownership of all securities that such
“person” has the right to acquire by conversion or exercise of other securities, whether such right is currently exercisable or is exercisable only after the passage of time. The terms “Beneficially Owns” and “Beneficially
Owned” have a corresponding meaning. 

  
 -3-

 “Board of Directors” means: 

(1) with respect to a corporation, the board of directors of the corporation or any committee thereof duly authorized to
act on behalf of such board; 
 (2) with respect to a partnership, the board of directors (or comparable
governing entity) of the general partner of the partnership or any committee thereof duly authorized to act on behalf of such board; 
 (3) with respect to a limited liability company, the managing member or members or any authorized committee of managing members thereof; and 

(4) with respect to any other Person, the board or committee of such Person serving a similar function. 

“Borrowing Base” means, as of any date, an amount equal to: 

(1) 85% of the value of all accounts receivable owned by the Company and its Restricted Subsidiaries as of the end of the
most recent fiscal quarter preceding such date; plus 
 (2) 70% of the value of all inventory owned by the
Company and its Restricted Subsidiaries as of the end of the most recent fiscal quarter preceding such date; plus 
 (3) 100% of the unrestricted cash and Cash Equivalents of the Company and its Restricted Subsidiaries as of the end of the most recent fiscal quarter preceding such date. 

“Business Day” means any day other than a Saturday, Sunday or any other day on which banking institutions in the City of
New York are authorized by law or other governmental action to be closed. If a payment date is a day other than a Business Day, payment may be made on the next succeeding Business Day, and no interest shall accrue on such payment for the intervening
period. 
 “Capital Lease Obligation” means, at the time any determination is to be made, the amount of the
liability in respect of a capital lease that would at that time be required to be capitalized on a balance sheet prepared in accordance with GAAP, and the Stated Maturity thereof shall be the date of the last payment of rent or any other amount due
under such lease prior to the first date upon which such lease may be prepaid by the lessee without payment of a penalty; provided however that the OMERS Leases shall not be deemed to be Capitalized Lease Obligations. 

“Capital Stock” means: 
 (1) in the case of a corporation, corporate stock; 
 (2) in the
case of an association or business entity, any and all shares, interests, participations, rights or other equivalents (however designated) of corporate stock; 
 (3) in the case of a partnership or limited liability company, partnership interests (whether general or limited) or membership interests; and 

(4) any other interest or participation that confers on a Person the right to receive a share of the profits and losses
of, or distributions of assets of, the issuing Person, but excluding from all of the foregoing any debt securities convertible into Capital Stock, whether or not such debt securities include any right of participation with Capital Stock. 

  
 -4-

 “Cash Equivalents” means: 

(1) United States dollars or Canadian dollars; 

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

(3) certificates of deposit and eurodollar time deposits with maturities of one year or less from the date of acquisition,
bankers’ acceptances with maturities not exceeding one year and overnight bank deposits, in each case, with any lender party to any Credit Agreement or with any domestic commercial bank having capital and surplus in excess of $500.0 million;

 (4) repurchase obligations with a term of not more than seven days for underlying securities of the types
described in clauses (2) and (3) above entered into with any financial institution meeting the qualifications specified in clause (3) above; 
 (5) commercial paper having one of the two highest ratings obtainable from Moody’s or S&P and, in each case, maturing within six months after the date of acquisition; and 

(6) money market funds at least 95% of the assets of which constitute cash or Cash Equivalents of the kinds described in
clauses (1) through (5) of this definition. 
 “Change of Control” means the occurrence of any of the
following: 
 (1) the direct or indirect sale, lease, transfer, conveyance or other disposition (other than by
way of merger or consolidation), in one or a series of related transactions, of all or substantially all of the properties or assets of the Company and its Subsidiaries taken as a whole to any “person” (as that term is used in
Section 13(d) of the Exchange Act); 
 (2) the adoption of a plan relating to the liquidation or dissolution
of the Company; or 
 (3) the consummation of any transaction (including, without limitation, any merger or
consolidation), the result of which is that any “person” (as defined above) other than GGC becomes the ultimate Beneficial Owner, directly or indirectly, of more than 50% of the Voting Stock of the Company, measured by voting power rather
than number of shares. 
 Notwithstanding the foregoing, any holding company that directly or indirectly owns 100% of the Voting
Stock of the Company shall not be deemed to be a “person” for purposes of clauses (1) and (3) above such that the Beneficial Owners of such holding company shall be the Beneficial Owners of the Company’s Voting Stock for
purposes of clauses (1) and (3) above. Notwithstanding the foregoing, the transactions comprising the Transactions shall not constitute a Change of Control. 
 “Change of Control Triggering Event” means the occurrence of a Change of Control that is ac-companied or followed by a downgrade by one or more gradations (including gradations within
ratings categories as well as between ratings categories), or withdrawal of the rating of the Notes within the Ratings 

  
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Decline Period by one or more Rating Agencies, as a result of which the rating of the Notes on any day during such Ratings Decline Period is below the rating by each such Rating Agency in effect
immediately preceding the first public announcement of the transaction that would constitute a Change of Control (or occurrence thereof if such Change of Control occurs prior to public announcement), provided that in making the relevant
decision(s) referred to above to downgrade or withdraw such ratings, as applicable, the relevant Rating Agency announces publicly or confirms in writing during such Ratings Decline Period that such decision(s) resulted, in whole or in part, from the
occurrence (or expected occurrence) of such Change of Control or the announcement of the intention to effect such Change of Control. 
 “Clearstream” means Clearstream Banking, S.A. 

“Company” means (1) the Issuer, prior to the consummation of the Merger and the execution of a supplemental
indenture by GGC and (2) GGC, upon consummation of the Merger and the execution of a supplemental indenture by GGC, until a successor replaces it pursuant to the transaction permitted by Section 5.01 and thereafter means the successor.

 “Consolidated Coverage Ratio” means as of any date of determination, with respect to any specified Person,
the ratio of (x) the aggregate amount of Consolidated EBITDA of such Person for the most recent four consecutive fiscal quarters ending prior to the date of such determination for which internal financial statements are available to
(y) Consolidated Interest Expense for such four fiscal quarters, provided, however, that: 

(1) if the Company or any of its Restricted Subsidiaries: 

(a) has incurred or assumed any Indebtedness since the beginning of such period that remains outstanding on such date of
determination or if the transaction giving rise to the need to calculate the Consolidated Coverage Ratio is an incurrence of Indebtedness, Consolidated EBITDA and Consolidated Interest Expense for such period will be calculated after giving effect
on a pro forma basis to such Indebtedness as if such Indebtedness had been incurred on the first day of such period (except that in making such computation, the amount of revolving credit Indebtedness under any Credit Facility outstanding on
the date of such calculation will be deemed to be (i) the average daily balance of such Indebtedness during such four fiscal quarters or such shorter period for which such facility was outstanding, or (ii) if such facility was created
after the end of such four fiscal quarters, the average daily balance of such Indebtedness during the period from the date of creation of such facility to the date of such calculation) and the discharge of any other Indebtedness repaid, repurchased,
defeased or otherwise discharged with the proceeds of such new Indebtedness as if such discharge had occurred on the first day of such period; or 
 (b) has repaid, repurchased, defeased or otherwise discharged any Indebtedness since the beginning of the period that is no longer outstanding on such date of determination or if the transaction giving
rise to the need to calculate the Consolidated Coverage Ratio involves a discharge of Indebtedness (in each case other than Indebtedness incurred under any revolving Credit Facility unless such Indebtedness has been permanently repaid and the
related commitment terminated), Consolidated EBITDA and Consolidated Interest Expense for such period will be calculated after giving effect on a pro forma basis to such discharge of such Indebtedness, including with the proceeds of such new
Indebtedness, as if such discharge had occurred on the first day of such period; 

  
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 (2) if since the beginning of such period the Company or any of its
Restricted Subsidiaries will have made any Asset Sale or disposed of any company, division, operating unit, segment, business, group of related assets or line of business or if the transaction giving rise to the need to calculate the Consolidated
Coverage Ratio is such an Asset Sale or disposition: 
 (a) the Consolidated EBITDA for such period will be
reduced by an amount equal to the Consolidated EBITDA (if positive) directly attributable to the assets which are the subject of such Asset Sale or disposition for such period or increased by an amount equal to the Consolidated EBITDA (if negative)
directly attributable thereto for such period; and 
 (b) Consolidated Interest Expense for such period will be
reduced by an amount equal to the Consolidated Interest Expense directly attributable to any Indebtedness of the Company or any of its Restricted Subsidiaries repaid, repurchased, defeased or otherwise discharged with respect to the Company and its
continuing Restricted Subsidiaries in connection with such Asset Sale or disposition for such period (or, if the Capital Stock of any Restricted Subsidiary is sold, the Consolidated Interest Expense for such period directly attributable to the
Indebtedness of such Restricted Subsidiary to the extent the Company and its continuing Restricted Subsidiaries are no longer liable for such Indebtedness after such sale); 

(3) if since the beginning of such period the Company or any of its Restricted Subsidiaries (by merger or otherwise) will
have made an Investment in any Restricted Subsidiary (or any Person which becomes a Restricted Subsidiary or is merged with or into the Company) or an acquisition of assets, including any acquisition of assets occurring in connection with a
transaction causing a calculation to be made hereunder, which constitutes all or substantially all of a company, division, operating unit, segment, business or line of business, Consolidated EBITDA and Consolidated Interest Expense for such period
will be calculated after giving pro forma effect thereto (including the incurrence of any Indebtedness) as if such Investment or acquisition occurred on the first day of such period; and 

(4) if since the beginning of such period any Person (that subsequently became a Restricted Subsidiary or was merged with
or into the Company or any of its Restricted Subsidiaries since the beginning of such period) will have made any Asset Sale or any Investment or acquisition of assets that would have required an adjustment pursuant to clause (2) or
(3) above if made by the Company or any of its Restricted Subsidiaries during such period, Consolidated EBITDA and Consolidated Interest Expense for such period will be calculated after giving pro forma effect thereto as if such Asset
Sale or Investment or acquisition of assets occurred on the first day of such period. 
 For purposes of this definition,
whenever pro forma effect is to be given to any calculation under this definition, the pro forma calculations will be determined in good faith by a responsible financial or accounting officer of the Company (and, to the extent such
calculation includes pro forma expense and cost reductions, such pro forma expense and cost reductions shall be limited to, for the avoidance of doubt, cost savings and operating expense reductions resulting from such Investments,
acquisition, merger or consolidation which is being given pro forma effect that have been or are expected to be realized within twelve (12) months after the date of such Investment, acquisition, merger or consolidation as the result of
specified actions taken or to be taken within six (6) months after such date). If any Indebtedness bears a floating rate of interest and is being given pro forma effect, the interest expense on such Indebtedness will be calculated as if
the rate in effect on the date of determination had been the applicable rate for the entire period (taking into account any Hedging Obligation applicable to such Indebtedness if such 

  
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Hedging Obligation has a remaining term in excess of 12 months; provided that if such Hedging Obligation has a remaining term of less than 12 months such Hedging Obligation shall be taken
into account for the number of months remaining). If any Indebtedness that is being given pro forma effect bears an interest rate at the option of the Company, the interest rate shall be calculated by applying such optional rate chosen by the
Company. 
 “Consolidated EBITDA” means with respect to any specified Person for any period, without
duplication, the Consolidated Net Income of such Person for such period, plus the following to the extent deducted in calculating such Consolidated Net Income (other than clause (8)): 

(1) Consolidated Interest Expense; 

(2) Consolidated Income Taxes; 
 (3) consolidated depreciation expense; 
 (4) consolidated
amortization expense (including amortization of intangibles but excluding amortization of prepaid cash expenses that were paid in a prior period) and impairment charges; 

(5) fees and expenses of third party professionals incurred prior to the Issue Date in respect of financing transactions
and various amendments to existing credit facilities; 
 (6) any (i) cash expenses or charges related to the
Transactions, or incurred in connection with any acquisition, disposition, Investment, issuance or repayment of Indebtedness, amendments to or preparation of documentation governing Indebtedness, and issuance of Equity Interests, in each case
whether or not completed) and (ii) and other non-recurring or non-cash expenses or charges reducing Consolidated Net Income (excluding any such non-cash charge to the extent it represents an accrual of or reserve for cash charges in any future
period or amortization of a prepaid cash expense that was paid in a prior period not included in the calculation); 
 (7) the amount of restructuring charges or reserve, integration cost or other business optimization expense or cost, including any one time costs incurred in connection with the Transactions or any
acquisitions after the Issue Date and cost related to the closure and/or consolidation of the facilities; provided that the aggregate amount of cash charges and cash costs that are included in this clause (7) for actions not related to the
Transactions shall not exceed 10% of Consolidated EBITDA in any four-quarter period; 
 (8) the amount of net
cost savings projected by the Company in good faith to be realized as a result of specified actions either taken or initiated prior to or during such period (calculated on a pro forma basis as though such cost savings had been realized on the first
day of such period), net of the amount of actual benefits realized or expect to be realized prior to or during such period from such actions; provided that (x) such cost savings are reasonably identifiable and factually supportable,
(y) such actions have been taken or initiated no later than 12 months after the date of such actions and (z) the aggregate amount of projected cost savings included in any four-quarter period shall not exceed 10% of Consolidated EBITDA;
and minus 
 (9) non-recurring or non-cash items increasing such Consolidated Net Income for such period,
other than the accrual of revenue in the ordinary course of business, in each case on a consolidated basis and determined in accordance with GAAP. 

  
 -8-

 Notwithstanding the preceding sentence, clauses (2) through (5) relating to
amounts of a Restricted Subsidiary of a Person will be added to Consolidated Net Income to compute Consolidated EBITDA of such Person only to the extent (and in the same proportion) that the net income (loss) of such Restricted Subsidiary was
included in calculating the Consolidated Net Income of such Person. 
 “Consolidated Income Taxes” means, with
respect to any Person for any period, taxes imposed upon such Person or other payments required to be made by such Person by any governmental authority which taxes or other payments are calculated by reference to the income or profits of such Person
or such Person and its Restricted Subsidiaries (to the extent such income or profits were included in computing Consolidated Net Income for such period), regardless of whether such taxes or payments are required to be remitted to any governmental
authority. 
 “Consolidated Interest Expense” means, with respect to any Person for any period, the total
interest expense of such Person and its consolidated Restricted Subsidiaries, whether paid or accrued, plus, to the extent not included in such interest expense: 

(1) interest expense attributable to Capital Lease Obligations, the interest portion of rent expense associated with
Attributable Indebtedness in respect of the relevant lease giving rise thereto, determined as if such lease were a capitalized lease in accordance with GAAP, and the interest component of any deferred payment obligations; 

(2) amortization of debt discount (provided that any amortization of bond premium will be credited to reduce
Consolidated Interest Expense unless, pursuant to GAAP, such amortization of bond premium has otherwise reduced Consolidated Interest Expense and provided, further, that amortization of deferred and other financing fees and expenses
and gains or losses related to debt modifications and extinguishments shall be excluded from the calculation of Consolidated Interest Expense); 
 (3) non-cash interest expense (but excluding any non-cash interest expense attributable to the movement in the mark-to-market valuation of Hedging Obligations and other derivative instruments);

 (4) commissions, discounts and other fees and charges owed with respect to letters of credit and bankers’
acceptance financing; 
 (5) the interest expense on Indebtedness of another Person (excluding RS Cogen) that is
Guaranteed by such Person or one of its Restricted Subsidiaries or secured by a Lien on assets of such Person or one of its Restricted Subsidiaries; 
 (6) net costs associated with Hedging Obligations (including amortization of fees); provided, however, that if Hedging Obligations result in net benefits rather than costs, such benefits
shall be credited to reduce Consolidated Interest Expense unless, pursuant to GAAP, such net benefits are otherwise reflected in Consolidated Net Income; 
 (7) the consolidated interest expense of such Person and its Restricted Subsidiaries that was capitalized during such period; 

(8) the product of (a) all dividends paid or payable, in cash or otherwise or accrued during such period on any
series of preferred stock of such Person or its Restricted Subsidiaries payable to a party other than the Company or a wholly-owned Subsidiary of the Company, other than dividends on Equity Interests payable solely in Equity Interests of the Company
(other than 

  
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Disqualified Stock) or to the Company or a Restricted Subsidiary of the Company, times (b) a fraction, the numerator of which is one and the denominator of which is one minus the then
current combined federal, state, provincial and local statutory tax rate of such Person, expressed as a decimal, in each case, on a consolidated basis and in accordance with GAAP; 

(9) the cash contributions to any employee stock ownership plan or similar trust to the extent such contributions are used
by such plan or trust to pay interest or fees to any Person (other than the Company) in connection with Indebtedness incurred by such plan or trust; provided, however, that there will be excluded therefrom any such interest expense of
any Unrestricted Subsidiary to the extent the related Indebtedness is not guaranteed or paid by the Company or any of its Restricted Subsidiaries; and less 
 (10) to the extent included in such interest expense, payments in respect of the OMERS Lease. 
 For purposes of the foregoing, total interest expense will be determined after giving effect to any net payments made or received by the Company and its Subsidiaries with respect to Hedging Obligations
during the applicable period but excludes non-cash interest expense attributable to the movement in the mark-to-market valuation of Hedging Obligations. Notwithstanding anything to the contrary contained herein, commissions, discounts, yield and
other fees and charges incurred in connection with any transaction (including, without limitation, any Qualified Receivables Transaction) pursuant to which the Company or any of its Subsidiaries may sell, convey or otherwise transfer or grant a
security interest in any Receivables or Related Assets will be included in Consolidated Interest Expense. 

“Consolidated Net Income” means, with respect to any specified Person for any period, the net income (loss) of such
Person and its consolidated Restricted Subsidiaries (excluding the portion of such net income (loss) attributable to non-controlling interests) for such period determined in accordance with GAAP; provided, however, that there will not
be included in such Consolidated Net Income: 
 (1) any net income (loss) of any Person if such Person is not a
Restricted Subsidiary, except that: 
 (a) subject to the limitations contained in clauses (3), (4) and
(5) below, such Person’s equity in the net income of any such Person for such period will be included in such Consolidated Net Income up to the aggregate amount of cash which could have been distributed by such Person during such period to
the Company or any of its Restricted Subsidiaries as a dividend or other distribution (subject, in the case of a dividend or other distribution to a Restricted Subsidiary, to the limitations contained in clause (2) below); and 

(b) the Company’s equity in a net loss of any such Person (other than an Unrestricted Subsidiary) for such period
will be included in determining such Consolidated Net Income to the extent such loss has been funded with cash from the Company or any of its Restricted Subsidiaries; 

(2) any net income (but not loss) of any Restricted Subsidiary of the Company that is not a Guarantor if such Restricted
Subsidiary is subject to restrictions, directly or indirectly, on the payment of dividends or the making of distributions by such Restricted Subsidiary, directly or indirectly, to the Company or a Guarantor, except that: 

(a) subject to the limitations contained in clauses (3), (4) and (5) below, the Company’s equity in the net
income of any such Restricted Subsidiary for such period will be included in such Consolidated Net Income up to the aggregate amount of cash that could have been distributed by such Restricted Subsidiary during such period to the Company or another
Restricted Subsidiary as a dividend (subject, in the case of a dividend to another Restricted Subsidiary, to the limitation contained in this clause); and 
 (b) the Company’s equity in a net loss of any such Restricted Subsidiary for such period will be included in determining such Consolidated Net Income; 

  
 -10-

 (3) any gain (loss) realized upon the sale or other disposition of any
property, plant or equipment of the Company or its consolidated Restricted Subsidiaries (including pursuant to any transaction pursuant to which the Company or any of its Restricted Subsidiaries sells property to another Person and the Company or
any of its Restricted Subsidiaries leases such property from that Person but excluding sales, transfers or other dispositions in connection with Qualified Receivables Transactions) which is not sold or otherwise disposed of in the ordinary course of
business and any gain (loss) realized upon the sale or other disposition of any Capital Stock of any Person; 

(4) any extraordinary gain or loss; 

(5) any unrealized gain or loss attributable to the movement in the mark-to-market valuation of Hedging Obligations or
other derivative instruments; 
 (6) any non-cash compensation expense realized for grants of equity, performance
shares, stock options or other rights of officers, directors or employees; 
 (7) any gain (loss) realized upon
the redemption, repurchase or retirement of Indebtedness; and 
 (8) the cumulative effect of a change in
accounting principles. 
 “Consolidated Secured Debt Ratio” means, as of any date of determination, the ratio
of (a) consolidated total Indebtedness of the Company and its Restricted Subsidiaries on the date of determination that constitutes the 9% Notes, the Credit Agreements or any other Indebtedness of the Company and its Restricted Subsidiaries
secured by a Lien, any Capital Lease Obligations or any “net investment” or similar construct under any Qualified Receivables Transaction to (b) the aggregate amount of Consolidated EBITDA for the then most recent four full fiscal
quarters for which internal financial statements of the Company and its Restricted Subsidiaries are available in each case with such pro forma adjustments to such consolidated total Indebtedness and Consolidated EBITDA as are consistent with
the pro forma adjustment provisions set forth in the definition of Consolidated Coverage Ratio. 
 “Consolidated
Tangible Assets” means, at any date of determination, the total amount of assets of the Company and its consolidated Subsidiaries after deducting therefrom all goodwill, trade names, trademarks, patents, licenses, copyrights and other
intangible assets, all as set forth, or on a pro forma basis, as would be set forth, on the consolidated balance sheet of the Company and its consolidated Subsidiaries for the Company’s most recently completed fiscal quarter for which
internal financial statements are available, prepared in accordance with GAAP. 
 “Corporate Trust Office of the
Trustee” will be at the address of the Trustee specified in Section 12.02 hereof or such other address as to which the Trustee may give notice to the Company. 

  
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 “Credit Agreements” means (a) that certain Credit Agreement, dated as
of the Merger Date by and among the GGC, certain Subsidiaries of GGC, the financial institutions from time to time party thereto, and General Electric Capital Corporation, as administrative agent, including any related notes, Guarantees, collateral
documents, instruments and agreements executed in connection therewith, and as amended, restated, modified, renewed, refunded, replaced (whether upon or after termination or otherwise) or refinanced (including by means of sales of debt securities to
institutional investors) in whole or in part from time to time and (b) the Spico Term Loan Agreement. 
 “Credit
Facilities” means, one or more debt facilities (including, without limitation, the Credit Agreements), commercial paper facilities or indentures, in each case, with banks or other institutional lenders, trustees or investors providing for
revolving credit loans, term loans, receivables financing (including through the sale of receivables to such lenders or to special purpose entities formed to borrow from such lenders against such receivables) or letters of credit, in each case, as
amended, restated, modified, renewed, refunded, replaced (whether upon or after termination or otherwise) or refinanced (including by means of sales of debt securities to institutional investors) in whole or in part from time to time. 

“Custodian” means the Trustee, as custodian with respect to the Notes in global form, or any successor entity thereto.

 “Default” means any event that is, or with the passage of time or the giving of notice or both would be, an
Event of Default. 
 “Definitive Note” means a certificated Note registered in the name of the Holder thereof
and issued in accordance with Section 2.06 hereof, substantially in the form of Exhibit A hereto except that such Note shall not bear the Global Note Legend and shall not have the “Schedule of Exchanges of Interests in the Global
Note” attached thereto. 
 “Depositary” means, with respect to the Notes issuable or issued in whole or in
part in global form, the Person specified in Section 2.03 hereof as the Depositary with respect to the Notes, and any and all successors thereto appointed as depositary hereunder and having become such pursuant to the applicable provision of
this Indenture. 
 “Designated Noncash Consideration” means the fair market value of non-cash consideration
received by the Issuer, the Company or a Restricted Subsidiary in connection with an Asset Sale that is so designated as Designated Noncash Consideration pursuant to an Officers’ Certificate, setting forth the basis of such valuation, executed
by a responsible financial or accounting officer of the Issuer, less the amount of Cash Equivalents received in connection with a subsequent sale of or collection on such Designated Noncash Consideration. 

“Disqualified Stock” means any Capital Stock that, by its terms (or by the terms of any security into which it is
convertible, or for which it is exchangeable, in each case at the option of the holder of the Capital Stock), or upon the happening of any event, matures or is mandatorily redeemable, pursuant to a sinking fund obligation or otherwise, or redeemable
at the option of the holder of the Capital Stock, in whole or in part, on or prior to the date that is 91 days after the date on which the Notes mature. Notwithstanding the preceding sentence, any Capital Stock that would constitute Disqualified
Stock solely because the holders of the Capital Stock have the right to require the Company to repurchase such Capital Stock upon the occurrence of a change of control or an asset sale will not constitute Disqualified Stock if the terms of such
Capital Stock provide that the Company may not repurchase or redeem any such Capital Stock pursuant to such provisions unless such repurchase or redemption complies with Section 4.07 hereof. The amount of Disqualified Stock deemed to be
outstanding at any time for purposes of this Indenture will be the maximum amount that the Company and its Restricted Subsidiaries may become obligated to pay upon the maturity of, or pursuant to any mandatory redemption provisions of, such
Disqualified Stock, exclusive of accrued dividends. 

  
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 “Domestic Subsidiary” means any Restricted Subsidiary of the Company that
was formed under the laws of the United States or any state of the United States or the District of Columbia. 
 “Equity
Interests” means Capital Stock and all warrants, options or other rights to acquire Capital Stock (but excluding any debt security that is convertible into, or exchangeable for, Capital Stock). 

“Euroclear” means Euroclear Bank, S.A./N.V., as operator of the Euroclear system. 

“Exchange Act” means the Securities Exchange Act of 1934 and the rules and regulations promulgated thereunder.

 “Exchange Notes” has the meaning assigned to it in the preamble of this Indenture. 

“Exchange Offer” has the meaning set forth in the Registration Rights Agreement. 

“Exchange Offer Registration Statement” has the meaning set forth in the Registration Rights Agreement. 

“Existing Indebtedness” means Indebtedness of the Company and its Restricted Subsidiaries outstanding on the Issue Date,
other than under the Credit Agreements and this Indenture. 
 “Existing Senior Notes” means the 9% Notes.

 “Fair Market Value” means the value that would be paid by a willing buyer to an unaffiliated willing seller
in a transaction not involving distress or necessity of either party, determined in good faith by the Board of Directors of the Company (unless otherwise provided in this Indenture). 

“Foreign Subsidiary” means, with respect to any Person, any Restricted Subsidiary of such Per-son that is not organized
or existing under the laws of the United States, any state thereof or the District of Columbia. 
 “GAAP” means
generally accepted accounting principles set forth in the opinions and pronouncements of the Accounting Principles Board of the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting
Standards Board or in such other statements by such other entity as have been approved by a significant segment of the accounting profession, which are in effect on the Issue Date (provided that for purposes of calculating Restricted Payment
capacity, Consolidated Net Income for periods prior to the Issue Date shall be based on such accounting principles as in effect at the time the related financial statements were issued). At any time after the Issue Date, the Company may elect to
apply IFRS accounting principles in lieu of GAAP and, upon any such election, references herein to GAAP shall thereafter be construed to mean IFRS (except as otherwise provided in this Indenture); provided that any such election, once made,
shall be irrevocable; provided, further, any calculation or determination in this Indenture that requires the application of GAAP for periods that include fiscal quarters ended prior to the Issuer’s election to apply IFRS shall
remain as previously calculated or determined in accordance with GAAP. The Company shall give notice of any such election made in accordance with this definition to the Trustee and the Holders of Notes. 

“GGC” means Georgia Gulf Corporation, a Delaware corporation. 

  
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 “Global Note Legend” means the legend set forth in Section 2.06(g)(2)
hereof, which is required to be placed on all Global Notes issued under this Indenture. 
 “Global Notes”
means, the Notes deposited with or on behalf of and registered in the name of the Depositary or its nominee, substantially in the form of Exhibit A hereto and that bears the Global Note Legend and that has the “Schedule of Exchanges of
Interests in the Global Note” attached thereto, issued in accordance with Article 2 hereof. 
 “Government
Securities” means direct obligations of, or obligations guaranteed by, the United States of America, and the payment for which the United States pledges its full faith and credit. 

“Guarantee” means a guarantee other than by endorsement of negotiable instruments for collection in the ordinary course
of business, direct or indirect, in any manner including, without limitation, by way of a pledge of assets or through letters of credit or reimbursement agreements in respect thereof, of all or any part of any Indebtedness (whether arising by virtue
of partnership arrangements, or by agreements to keep-well, to purchase assets, goods, securities or services, to take or pay or to maintain financial statement conditions or otherwise). 

“Guarantors” means each of: 
 (1) the Issuer’s Domestic Subsidiaries on the date of this Indenture; 
 (2) any other Subsidiary of the Company that executes a Note Guarantee in accordance with the provisions of this Indenture, and 

(3) upon consummation of the Merger and the execution of the supplemental indenture by GGC, GGC and any other Restricted
Subsidiary of GGC (other than the Issuer) that executes a Note Guarantee from time to time in accordance with the provisions of this Indenture, 

and their respective successors and assigns, in each case, until the Note Guarantee of such Person has been released in accordance with the provisions of
this Indenture; provided that no Receivables Entity shall be a Guarantor at any time. 
 “Hedging Obligations”
means, with respect to any specified Person, the obligations of such Person under: 
 (1) interest rate swap
agreements (whether from fixed to floating or from floating to fixed), interest rate cap agreements and interest rate collar agreements; 
 (2) other agreements or arrangements designed to manage interest rates or interest rate risk; and 
 (3) other agreements or arrangements designed to protect such Person against fluctuations in currency exchange rates or commodity prices. 

“Holder” means a Person in whose name a Note is registered as set forth in the register maintained by the Registrar in
accordance with Section 2.03 hereof. 
 “Indebtedness” means, with respect to any specified Person, any
indebtedness of such Person, whether or not contingent, including without duplication (and excluding accrued expenses and trade payables): 
 (1) the principal and premium, if any, in respect of indebtedness for borrowed money 

  
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 (2) the principal and premium, if any, in respect of obligations evidenced
by bonds, notes, debentures or similar instruments; 
 (3) the principal component of obligations in respect of
letters of credit, bankers’ acceptances or other similar instruments (including reimbursement obligations with respect thereto); 
 (4) indebtedness representing Capital Lease Obligations; 
 (5)
indebtedness representing the balance deferred and unpaid of the purchase price of any property or services due more than six months after such property is acquired or such services are completed; or 

(6) net obligations under any Hedging Obligations, 
 if and to the extent any of the preceding items (other than letters of credit and Hedging Obligations) would appear as a liability upon a balance sheet of the specified Person prepared in accordance with
GAAP; provided that notwithstanding the foregoing (x) take-or-pay obligations contained in supply agreements entered into in the ordinary course of business shall not constitute Indebtedness, and (y) the incurrence of Indebtedness
(i) by a Receivables Entity in a Qualified Receivables Transaction that is without recourse to the Company or to any other Subsidiary of the Company or their respective assets (other than such Receivables Entity and its assets and, as to the
Company or any of its Subsidiaries, other than pursuant to Standard Securitization Undertakings) and is not guaranteed by any such Person, or (ii) by the Company and its Restricted Subsidiaries pursuant to Standard Securitization Undertakings
shall not constitute Indebtedness. In addition, the term “Indebtedness” includes all Indebtedness of others secured by a Lien on any asset of the specified Person (whether or not such Indebtedness is assumed by the specified Person) (other
than, in the case of the Company and its Restricted Subsidiaries, indebtedness of RS Cogen, which shall not constitute Indebtedness) and, to the extent not otherwise included, the Guarantee by the specified Person of any Indebtedness of any other
Person. 
 In addition, “Indebtedness” of any Person (other than, in the case of the Company and its Restricted
Subsidiaries, indebtedness of RS Cogen, which shall not constitute Indebtedness) shall include Indebtedness described in the preceding paragraph that would not appear as a liability on the balance sheet of such Person if: 

(1) such Indebtedness is the obligation of a partnership or joint venture that is not a Restricted Subsidiary (a
“Joint Venture”); 
 (2) such Person or a Restricted Subsidiary of such Person is a general
partner of the Joint Venture (a “General Partner”); and 
 (3) there is recourse, by contract or
operation of law, with respect to the payment of such Indebtedness to property or assets of such Person or a Restricted Subsidiary of such Person; and then such Indebtedness shall be included in an amount not to exceed: 

(a) the lesser of (i) the net assets of the General Partner and (ii) the amount of such obligations to the
extent that there is recourse, by contract or operation of law, to the property or assets of such Person or a Restricted Subsidiary of such Person; or 
 (b) if less than the amount determined pursuant to clause (a) immediately above, the actual amount of such Indebtedness that is recourse to such Person or a Restricted Subsidiary of such Person, if
the Indebtedness is evidenced by a writing and is for a determinable amount and the related interest expense shall be included in Consolidated Interest Expense to the extent actually paid by the Company or its Restricted Subsidiaries. 

  
 -15-

 “Indenture” means this Indenture, as amended or supplemented from time to
time. 
 “Indirect Participant” means a Person who holds a beneficial interest in a Global Note through a
Participant. 
 “Initial Notes” has the meaning assigned to it in the preamble of this Indenture. 

“Initial Purchasers” means Barclays Capital Inc., J.P. Morgan Securities LLC, RBC Capital Markets, LLC, Wells Fargo
Securities, LLC and such other initial purchasers party to the purchase agreement entered into in connection with an offer and sale of Notes. 
 “Investment Grade Rating” means a rating equal to or higher than Baa3 (or the equivalent) by Moody’s and BBB- (or the equivalent) by S&P, or an equivalent rating by any other
Rating Agency. 
 “Investments” means, with respect to any Person, all direct or indirect investments by such
Person in other Persons (including Affiliates) in the forms of loans (including Guarantees or other obligations), advances or capital contributions (excluding commission, travel and similar advances to officers and employees made in the ordinary
course of business), purchases or other acquisitions for consideration of Indebtedness, Equity Interests or other securities, together with all items that are or would be classified as investments on a balance sheet prepared in accordance with GAAP.
If the Company or any Subsidiary of the Company sells or otherwise disposes of any Equity Interests of any direct or indirect Subsidiary of the Company such that, after giving effect to any such sale or disposition, such Person is no longer a
Subsidiary of the Company, the Company will be deemed to have made an Investment on the date of any such sale or disposition equal to the Fair Market Value of the Company’s Investments in such Subsidiary that were not sold or disposed of in an
amount determined as provided in the final paragraph of Section 4.07 hereof. The acquisition by the Company or any Subsidiary of the Company of a Person that holds an Investment in a third Person will be deemed to be an Investment by the
Company or such Subsidiary in such third Person in an amount equal to the Fair Market Value of the Investments held by the acquired Person in such third Person in an amount determined as provided in the final paragraph of Section 4.07 hereof.
Except as otherwise provided in this Indenture, the amount of an Investment will be determined at the time the Investment is made and without giving effect to subsequent changes in value. 

“Issue Date” means January 30, 2013. 
 “Issuer” has the meaning assigned to it in the preamble of this Indenture. 
 “Letter of Transmittal” means the letter of transmittal to be prepared by the Company and sent to all Holders of the Notes for use by such Holders in connection with the Exchange Offer
(or in the case of Additional Notes, an exchange offer). 
 “Lien” means, with respect to any asset, any
mortgage, lien, pledge, charge, security interest or encumbrance of any kind in respect of such asset, whether or not filed, recorded or otherwise perfected under applicable law, including any conditional sale or other title retention agreement, any
lease in the nature thereof, any option or other agreement to sell or give a security interest in and any filing of or agreement to give any financing statement under the Uniform Commercial Code (or equivalent statutes) of any jurisdiction.

  
 -16-

 “Merger” means the merger of Merger Sub with and into the Issuer pursuant
to the Merger Agreement, with the Issuer surviving the merger as a wholly owned Subsidiary of GGC. 
 “Merger
Agreement” means the Agreement and Plan of Merger, dated as of July 18, 2012, by and among PPG, the Issuer, GGC and Merger Sub. 
 “Merger Date” means January 28, 2013. 
 “Merger
Sub” means Grizzly Acquisition Sub, Inc., a subsidiary of GGC. 
 “Moody’s” means Moody’s
Investors Service, Inc. 
 “Net Proceeds” means the aggregate cash proceeds received by the Company or any of
its Restricted Subsidiaries in respect of any Asset Sale (including, without limitation, any cash received upon the sale or other disposition of any non-cash consideration received in any Asset Sale), net of the direct costs relating to such Asset
Sale, including, without limitation, legal, accounting and investment banking fees, and sales commissions, and any relocation expenses incurred as a result of the Asset Sale, taxes paid or payable as a result of the Asset Sale, in each case, after
taking into account any available tax credits or deductions and any tax sharing arrangements, the amount of any distributions and other payments required to be made to minority interest holders in Subsidiaries or Joint Ventures as a result of such
Asset Sale, the deduction of amounts required to be provided by the seller as a reserve (in accordance with GAAP) against any liabilities associated with the assets disposed of in such Asset Sale and retained by the Company or any of its Restricted
Subsidiaries after such Asset Sale, and amounts required to be applied to the repayment of Indebtedness, other than Indebtedness under the Credit Agreements or the 9% Notes, secured by a Lien on the asset or assets that were the subject of such
Asset Sale and any reserve for adjustment in respect of the sale price of such asset or assets established in accordance with GAAP. 
 “9% Notes” means the Company’s 9% senior secured notes due 2017. 
 “non-guarantor Subsidiaries” means the Restricted Subsidiaries of the Company (other than the Issuer) that are not Guarantors. 

“Non-Recourse Debt” means Indebtedness: 

(1) as to which neither the Company nor any of its Restricted Subsidiaries (a) provides credit support of any kind
(including any undertaking, agreement or instrument that would constitute Indebtedness), (b) is directly or indirectly liable as a guarantor or otherwise, or (c) constitutes the lender; and 

(2) no default with respect to which (including any rights that the holders of the Indebtedness may have to take
enforcement action against an Unrestricted Subsidiary) would permit upon notice, lapse of time or both any holder of any other Indebtedness of the Company or any of its Restricted Subsidiaries to declare a default on such other Indebtedness or cause
the payment of the Indebtedness to be accelerated or payable prior to its Stated Maturity. 
 “Non-U.S. Person”
means a Person who is not a U.S. Person. 
 “Note Guarantee” means the Guarantee of the Notes by the
Guarantors. 

  
 -17-

 “Notes” has the meaning assigned to it in the preamble to this Indenture.

 “Obligations” means any principal, interest, penalties, fees, indemnifications, reimbursements, damages and
other liabilities payable under the documentation governing any Indebtedness. 
 “Officer” means the Chairman
of the Board of Directors, the President, any Executive Vice President, Senior Vice President or Vice President, the Treasurer or the Secretary of the Issuer. 
 “Officers’ Certificate” means a certificate signed on behalf of a Person by two Officers of such Person, one of whom must be the principal executive officer, the principal financial
officer, the treasurer or the principal accounting officer of such Person that meets the requirements of Section 12.05 hereof. 
 “OMERS Leases” means those certain leases, dated March 29, 2007, by and among OMERS Realty Corporation, as landlord, Royal Group, Inc., as tenant, and GGC, as indemnifier, as
amended, restated or modified from time to time. 
 “Opinion of Counsel” means an opinion from legal counsel
who is reasonably acceptable to the Trustee, that meets the requirements of Section 12.05 hereof. The counsel may be an employee of or counsel to the Company, any Subsidiary of the Company or the Trustee. 

“Original Notes” has the meaning assigned to it in the preamble of this Indenture. 

“Participant” means, with respect to the Depositary, Euroclear or Clearstream, a Person who has an account with the
Depositary, Euroclear or Clearstream, respectively (and, with respect to DTC, shall include Euroclear and Clearstream). 

“Permitted Business” means any business that is the same as or related, ancillary or complementary to any of the
businesses of the Company and its Restricted Subsidiaries on the Issue Date. 
 “Permitted Investments” means:

 (1) any Investment in the Company or in a Restricted Subsidiary of the Company; 

(2) any Investment in Cash Equivalents; 

(3) any Investment by the Company or any Restricted Subsidiary of the Company in a Person, if as a result of such
Investment: 
 (a) such Person becomes a Restricted Subsidiary of the Company; or 

(b) such Person is merged, consolidated or amalgamated with or into, or transfers or conveys substantially all of its
assets to, or is liquidated into, the Company or a Restricted Subsidiary of the Company; 
 (4) any Investment
made as a result of the receipt of non-cash consideration from an Asset Sale that was made pursuant to and in compliance with Section 4.10 hereof; 
 (5) any acquisition of assets, Capital Stock or other Investments made solely in exchange for the issuance of Equity Interests (other than Disqualified Stock) of the Company; 

(6) any Investments received in compromise or resolution of: 

(a) obligations of trade creditors or customers that were incurred in the ordinary course of business of the Company or
any of its Restricted Subsidiaries, including pursuant to any plan of reorganization or similar arrangement upon the bankruptcy or insolvency of any trade creditor or customer; or 

(b) litigation, arbitration or other disputes with Persons who are not Affiliates; 

  
 -18-

 (7) Investments represented by Hedging Obligations; 

(8) repurchases of the Notes (including Note Guarantees); 

(9) Investments by the Company or any of its Restricted Subsidiaries in a Permitted Joint Venture, so long as: 

(a) such Permitted Joint Venture does not have any Indebtedness for borrowed money at the time of such Investment (or
contemplated to be incurred contemporaneously with such Investment) (other than Indebtedness owing to the equity holders of such Permitted Joint Venture, the Company or any Restricted Subsidiary); 

(b) such Permitted Joint Venture is engaged only in a Permitted Business; and 

(c) after giving pro forma effect to such Investment, the Company would be permitted to incur $1.00 of additional
Indebtedness under Section 4.09(a) hereof; 
 (10) Investments in any Person (including any Unrestricted
Subsidiary) whose principal objective is constructing, acquiring, owning, refurbishing, upgrading or operating a facility, a primary purpose of which is the generation or production of ethylene, including any cracking in connection with such
generation or production (or with the intent to convert or modify to the generation or production of ethylene, including any cracking in connection with such generation or production) in an aggregate amount not to exceed $700.0 million;
provided that for the avoidance of doubt such investments shall include any “condo cracking” arrangements; 
 (11) payroll, travel and similar advances to cover matters that are reasonably expected at the time of such advances to be treated as expenses for accounting purposes and that are made in the ordinary
course of business and other reasonable fees, compensation, benefits and indemnities paid or entered into by the Company or its Restricted Subsidiaries in the ordinary course of business to or with officers, directors or employees of the Company and
its Restricted Subsidiaries; 
 (12) loans or advances to employees (other than executive officers) of the
Company or its Restricted Subsidiaries made in the ordinary course of business in an aggregate amount not in excess of $10.0 million at any one time outstanding; 

(13) Investments in existence on the Issue Date; 

(14) a Receivables Entity or any Investment by a Receivables Entity in any other Person in connection with a Qualified
Receivables Transaction, including Investments of funds held in accounts permitted or required by the arrangements governing such Qualified Receivables Transaction or any related Indebtedness; 

  
 -19-

 (15) Guarantees to third parties to the extent that such Guarantees are
incurred pursuant to Section 4.09 hereof; 
 (16) endorsements of negotiable instruments and documents in
the ordinary course of business of the Company; 
 (17) Investments consisting of the purchase of TCI Interests
after the Issue Date; provided that TCI shall be designated as an Unrestricted Subsidiary immediately upon consummation of such Investment; and 
 (18) other Investments in any Person having an aggregate Fair Market Value (measured on the date each such Investment was made and without giving effect to subsequent changes in value), when taken
together with all other Investments made pursuant to this clause (18) that are at the time outstanding not to exceed the greater of $250.0 million and 9.25% of Consolidated Tangible Assets. 

“Permitted Joint Venture” means, with respect to any Person: 

(1) any corporation, association, or other business entity (other than a partnership) of which 50% of the total voting
power of shares of Capital Stock entitled (without regard to the occurrence of any contingency) to vote in the election of directors, managers or trustees thereof is at the time of determination owned or controlled, directly or indirectly, by such
Person or one or more of the Restricted Subsidiaries of that Person or a combination thereof; and 
 (2) any
partnership, joint venture, limited liability company or similar entity of which: 
 (a) 50% of the capital
accounts, distribution rights, total equity and voting interests or general or limited partnership interests, as applicable, are owned or controlled, directly or indirectly, by such Person or one or more of the other Restricted Subsidiaries of that
Person or a combination thereof whether in the form of membership, general, special or limited partnership interests or otherwise; and 
 (b) either such Person or any Restricted Subsidiary of such Person is a controlling general partner or no other Person controls such entity. 

“Permitted Liens” means: 
 (1) Liens on assets of the Company or any of its Restricted Subsidiaries securing Indebtedness and other Obligations under Credit Facilities and/or securing Hedging Obligations or Treasury Management
Agreements related thereto incurred pursuant to clauses (1), (8), (15) and (16) of the definition of Permitted Debt; 
 (2) Liens in favor of the Company or the Guarantors; 
 (3) Liens on
property of a Person existing at the time such Person is merged with or into or consolidated with the Company or any Subsidiary of the Company; provided that such Liens were in existence prior to the contemplation of such merger or
consolidation and do not extend to any assets other than those of the Person merged into or consolidated with the Company or the Subsidiary; 

  
 -20-

 (4) Liens on property (including Capital Stock) existing at the time of
acquisition of the property by the Company or any Subsidiary of the Company; provided that such Liens were in existence prior to, such acquisition, and not incurred in contemplation of, such acquisition; 

(5) Liens to secure the performance of statutory obligations, surety or appeal bonds, performance bonds or other
obligations of a like nature incurred in the ordinary course of business; 
 (6) Liens to secure Indebtedness
(including Capital Lease Obligations) permitted by Section 4.09(b)(4) hereof covering only the assets acquired with or financed by such Indebtedness; 
 (7) Liens existing on the Issue Date (including, for the avoidance of doubt, in respect of the 9% Notes); 
 (8) Liens for taxes, assessments or governmental charges or claims that are not yet delinquent or that are being contested in good faith by appropriate proceedings promptly instituted and diligently
concluded; provided that any reserve or other appropriate provision as is required in conformity with GAAP has been made therefor; 
 (9) Liens imposed by law, such as carriers’, warehousemen’s, landlord’s and mechanics’ Liens, in each case, incurred in the ordinary course of business; 

(10) survey exceptions, ground leases, encumbrances, easements or reservations of, or rights of others for, licenses,
rights-of-way, sewers, electric lines, telegraph and telephone lines and other similar purposes, or zoning or building codes or other restrictions as to the use of real property that were not incurred in connection with Indebtedness and that do not
in the aggregate materially adversely affect the value of said properties or materially impair their use in the operation of the business of such Person; 
 (11) Liens to secure any Permitted Refinancing Indebtedness in respect of Indebtedness secured by a Lien referred to in the foregoing clauses (3), (4), (6), (7) and (15) permitted to be incurred
under this Indenture; provided, however, that: 
 (a) the new Lien shall be limited to all or part
of the same property and assets that secured or, under the written agreements pursuant to which the original Lien arose, could secure the original Lien (plus improvements and accessions to, such property or proceeds or distributions thereof); and

 (b) the Indebtedness secured by the new Lien is not increased to any amount greater than the sum of
(x) the outstanding principal amount, or, if greater, committed amount, of the Permitted Refinancing Indebtedness and (y) an amount necessary to pay any fees and expenses, including premiums, related to such renewal, refunding,
refinancing, replacement, defeasance or discharge; 
 (12) pledges or deposits by such Person under
workmen’s compensation laws, unemployment insurance laws or similar legislation, or good faith deposits in connection with bids, tenders, contracts (other than for the payment of Indebtedness) or leases to which such Person is a party, or
deposits to secure public or statutory obligations of such Person or deposits or cash or United States government bonds to secure surety or appeal bonds to which such Person is a party, or deposits as security for contested taxes or import or
customs duties or for the payment of rent, in each case incurred in the ordinary course of business; 

  
 -21-

 (13) Liens incurred under leases, licenses, subleases and sublicenses of
assets (including, without limitation, real property and intellectual property rights) which do not materially interfere with the ordinary conduct of the business of the Company or any of its Restricted Subsidiaries; 

(14) judgment Liens not giving rise to an Event of Default; provided that such Lien is adequately bonded and any
appropriate legal proceedings which may have been duly initiated for the review of such judgment have not been finally terminated or the period within which such proceedings may be initiated has not expired; 

(15) Liens for the purpose of securing the payment of all or a part of the purchase price of, or Capital Lease
Obligations, purchase money obligations or other payments incurred to finance the acquisition, improvement or construction of, assets or property (other than the acquisition of Capital Stock or all or substantially all of the assets of a Person)
provided that: 
 (a) the aggregate principal amount of Indebtedness secured by such Liens is otherwise
permitted to be incurred under this Indenture and does not exceed the cost of the assets or property so acquired or constructed; and 
 (b) such Liens are created within 180 days of construction or acquisition of such assets or property and do not encumber any other assets or property of the Company or any of its Restricted Subsidiaries
other than such assets or property and assets affixed or appurtenant thereto; 
 (16) any interest or title of a
lessor under any Capital Lease Obligation or operating lease; 
 (17) any Liens securing Hedging Obligations
related to Indebtedness so long as such Indebtedness is, and is permitted under this Indenture to be, secured by a Lien on the same property securing such Hedging Obligations; 

(18) Liens arising solely by virtue of any statutory or common law provisions relating to banker’s Liens, rights of
set-off or similar rights and remedies as to deposit accounts or other funds maintained with a depositary institution; provided that: 
 (a) such deposit account is not a dedicated cash collateral account and is not subject to restrictions against access by the Company in excess of those set forth by regulations promulgated by the Federal
Reserve Board; and 
 (b) such deposit account is not intended by the Company or any Restricted Subsidiary to
provide collateral to the depository institution; 
 (19) Liens of a collection bank arising under the Uniform
Commercial Code on items in the ordinary course of collection; 
 (20) Liens arising from Uniform Commercial Code
financing statement filings regarding operating leases entered into by the Company and its Restricted Subsidiaries in the ordinary course of business; 

  
 -22-

 (21) Liens securing Indebtedness or other Obligations of a Restricted
Subsidiary owing to the Company or a Restricted Subsidiary of the Company; 
 (22) Liens in favor of customs and
revenue authorities arising as a matter of law to secure payment of customs duties in connection with the importation of goods; 
 (23) Liens arising out of conditional sale, title retention, consignment or similar arrangements for the sale of goods entered into by the Company or any Restricted Subsidiary in the ordinary course of
business; 
 (24) Liens on Receivables and Related Assets of (a) the Company and its Restricted Subsidiaries
or (b) a Receivables Entity, in each case in connection with a Qualified Receivables Transaction; 
 (25)
Liens securing Indebtedness or other Obligations of the Company or any Subsidiary of the Company; provided that such Indebtedness does not exceed the greater of $100.0 million and 3.75% of Consolidated Tangible Assets at any one time
outstanding; 
 (26) Liens on the assets of non-guarantor Subsidiaries to secure the Indebtedness incurred
pursuant to Sections 4.09(b)(13); and 
 (27) Liens securing any Indebtedness incurred pursuant to
Section 4.09(a); provided, however, that, at the time of incurrence of such Indebtedness and after giving pro forma effect thereto and the application of proceeds thereof, the Consolidated Secured Debt Ratio would be no
greater than 3.50 to 1.0. 
 “Permitted Refinancing Indebtedness” means any Indebtedness or Disqualified Stock
of the Company or any of its Restricted Subsidiaries issued in exchange for, or the net proceeds of which are used to renew, refund, refinance, replace, defease or discharge other Indebtedness of the Company or any of its Restricted Subsidiaries
(other than intercompany Indebtedness); provided that: 
 (1) the principal amount (or accreted value, if
applicable) of such Permitted Refinancing Indebtedness does not exceed the principal amount (or accreted value, if applicable) of the Indebtedness renewed, refunded, refinanced, replaced, defeased or discharged (plus all accrued interest on the
Indebtedness and the amount of all fees and expenses, including premiums, incurred in connection therewith); 

(2) such Permitted Refinancing Indebtedness has a final maturity date no earlier than the final maturity date of, and has
a Weighted Average Life to Maturity equal to or greater than the Weighted Average Life to Maturity of, the Indebtedness being renewed, refunded, refinanced, replaced, defeased or discharged; 

(3) if the Indebtedness being renewed, refunded, refinanced, replaced, defeased or discharged is subordinated in right of
payment to the Notes, such Permitted Refinancing Indebtedness is subordinated in right of payment to, the Notes on terms at least as favorable to the holders of Notes as those contained in the documentation governing the Indebtedness being renewed,
refunded, refinanced, replaced, defeased or discharged; and 
 (4) such Indebtedness is incurred either by the
Company or by the Restricted Subsidiary who is the obligor on the Indebtedness being renewed, refunded, refinanced, replaced, defeased or discharged. 

  
 -23-

 “Person” means any individual, corporation, partnership, joint venture,
association, joint-stock company, trust, unincorporated organization, limited liability company or government or other entity. 

“PPG” means PPG Industries, Inc. 
 “Private Placement Legend” means the legend set forth in Section 2.06(g)(1) hereof to be placed on all Notes issued under this Indenture except where otherwise permitted by the
provisions of this Indenture. 
 “QIB” means a “qualified institutional buyer” as defined in Rule
144A. 
 “Qualified Receivables Transaction” means any transaction or series of transactions entered into by
the Company or any of its Subsidiaries pursuant to which the Company or any of its Subsidiaries sells, conveys or otherwise transfers to (i) a Receivables Entity (in the case of a transfer by the Company or any of its Subsidiaries) and
(ii) any other Person (in the case of a transfer by a Receivables Entity), or grants a security interest in and/or pledge, any Receivables (whether now existing or arising in the future) of the Company or any of its Subsidiaries, and any
Related Assets, which transfer, grant of security interest or pledge is funded in whole or in part, directly or indirectly, by the incurrence or issuance by the transferee or any successor transferee of Indebtedness, fractional undivided interests,
or other securities that are to receive payments from, or that represent interests in, the cash flow derived from such Receivables and Related Assets or interests in Receivables and Related Assets, it being understood that a Qualified Receivables
Transaction may involve: 
 (1) one or more sequential transfers or pledges of the same Receivables and Related
Assets, or interests therein, and 
 (2) periodic transfers or pledges of Receivables and/or revolving
transactions in which new Receivables and Related Assets, or interests therein, are transferred or pledged upon collection of previously transferred or pledged Receivables and Related Assets, or interests therein; provided that the Board of
Directors of the Company shall have determined in good faith that such Qualified Receivables Transaction is economically fair and reasonable to the Company. 
 The grant of a security interest in any accounts receivable of the Company or its Restricted Subsidiaries to secure Indebtedness incurred pursuant to the Credit Agreements shall not be deemed to be a
Qualified Receivables Transaction. 
 “Rating Agency” means (1) each of Moody’s and S&P and
(2) if Moody’s or S&P ceases to rate the Notes for reasons outside of the Company’s control, a “nationally recognized statistical rating organization” within the meaning of Section 3(a)(62) under the Exchange Act
selected by the Company as a replacement agency for Moody’s or S&P, as the case may be. 
 “Ratings Decline
Period” means the period that (i) begins on the earlier of (a) the date of the first public announcement of the occurrence of a Change of Control or of the intention the Company or a shareholder of the Company, as applicable, to
effect a Change of Control or (b) the occurrence thereof and (ii) ends 90 days following consummation of such Change of Control; provided that such period shall be extended for so long as the rating of the Notes, as noted by the
applicable Rating Agency during such period ending 90 days following consummation of such Change of Control, is under publicly announced consideration for downgrade by the applicable Rating Agency as a result in whole or in part of such Change of
Control. 

  
 -24-

 “Receivables” means accounts receivable (including all rights to payment
created by or arising from the sale of goods, leases of goods or the rendition of services, no matter how evidenced (including in the form of chattel paper) and whether or not earned by performance) of the Company or any of its Subsidiaries, whether
now existing or arising in the future. 
 “Receivables Entity” means a Person (which may or may not be a direct
or indirect Subsidiary of the Company) formed for the purposes of engaging in a Qualified Receivables Transaction with the Company or any of its Restricted Subsidiaries that (i) engages in no activities other than in connection with the
financing of Receivables and Related Assets and any business or activities incidental or related thereto and (ii) is designated by the Board of Directors of the Company as a Receivables Entity; provided that: 

(1) no portion of the Indebtedness or any other Obligations (contingent or otherwise) of such Person: 

(a) is guaranteed by the Company or any of its Subsidiaries (excluding guarantees of Obligations (other than the principal
of, and interest on, Indebtedness) pursuant to Standard Securitization Undertakings); 
 (b) is recourse to or
obligates the Company or any of its Subsidiaries (other than such Person if a Subsidiary of the Company) in any way other than pursuant to Standard Securitization Undertakings; or 

(c) subjects any property or asset of the Company or any of its Subsidiaries (other than property and assets of such
Person and Receivables and Related Assets of the Company and its Subsidiaries), directly or indirectly, contingently or otherwise, to the satisfaction thereof, other than pursuant to Standard Securitization Undertakings; 

(2) neither the Company nor any of its Subsidiaries has any material contract, agreement, arrangement or understanding
with such Person other than on terms no less favorable to the Company or such Subsidiary than those that might be obtained at the time from Persons who are not Affiliates of the Company, other than fees payable in the ordinary course of business in
connection with servicing accounts receivable; and 
 (3) neither the Company nor any of its Subsidiaries has any
obligation to maintain or preserve such Person’s financial condition or cause such Person to achieve certain levels of operating results. 
 Any such designation by the Board of Directors of the Company will be evidenced to the Trustee by filing with the Trustee a certified copy of the resolution of the Board of Directors of the Company giving
effect to such designation and an Officers’ Certificate certifying that such designation complied with the foregoing conditions. 
 “Redemption Date” means any date on which Notes are redeemed in accordance with Section 3.07. 
 “Registration Rights Agreement” means a registration rights agreement with respect to the Notes dated as of the Issue Date, among the Issuer, the Guarantors and the Initial Purchasers, as
amended, supplemented or otherwise modified from time to time. 
 “Regulation S” means Regulation S promulgated
under the Securities Act. 

  
 -25-

 “Regulation S Global Note” means a Global Note substantially in the form of
Exhibit A hereto bearing the Global Note Legend and the Private Placement Legend and deposited with or on behalf of and registered in the name of the Depositary or its nominee, issued in a denomination equal to the outstanding principal amount of
the Notes sold in reliance on Rule 903 of Regulation S. 
 “Related Asset” means, with respect to any
Receivables in a Qualified Receivables Transaction: 
 (1) any interests in such Receivables; 

(2) all collateral securing such Receivables; 

(3) all contracts and contract rights, purchase orders, security interests, financing statements or other documentation in
respect of such Receivables; 
 (4) any Guarantees, indemnities, warranties or other obligations in respect of
such Receivables; 
 (5) any other assets that are customarily transferred or in respect of which security
interests are customarily granted in connection with asset securitization transactions involving accounts receivable similar to such Receivables; and 
 (6) any collections or proceeds of any of the foregoing. 
 “Responsible
Officer,” when used with respect to the Trustee, means any officer within the Corporate Trust Administration of the Trustee (or any successor group of the Trustee) or any other officer of the Trustee customarily performing functions similar
to those performed by any of the above designated officers and also means, with respect to a particular corporate trust matter, any other officer to whom such matter is referred because of his knowledge of and familiarity with the particular
subject. 
 “Restricted Definitive Note” means a Definitive Note bearing the Private Placement Legend.

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

“Restricted Investment” means an Investment other than a Permitted Investment. 

“Restricted Period” means the 40-day distribution compliance period as defined in Regulation S. 

“Restricted Subsidiary” of a Person means any direct or indirect Subsidiary of the referent Person that is not an
Unrestricted Subsidiary. 
 “RS Cogen” means RS Cogen, L.L.C. 

“Rule 144” means Rule 144 promulgated under the Securities Act. 

“Rule 144A” means Rule 144A promulgated under the Securities Act. 

“Rule 903” means Rule 903 promulgated under the Securities Act. 

“Rule 904” means Rule 904 promulgated under the Securities Act. 

“S&P” means Standard & Poor’s Ratings Group. 

  
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 “SEC” means the Securities and Exchange Commission. 

“Securities Act” means the Securities Act of 1933 and the rules and regulations promulgated thereunder. 

“Shelf Registration Statement” means the Shelf Registration Statement as defined in the Registration Rights Agreement.

 “Significant Subsidiary” means any Subsidiary that would be a “significant subsidiary” as defined
in Article 1, Rule 1-02 of Regulation S-X, promulgated pursuant to the Securities Act, as such Regulation is in effect on the Issue Date. 
 “Spinco Dividend” means the distribution on the Merger Date by the Issuer to PPG and/or one or more of its Affiliates, directly or indirectly, of approximately $900.0 million in cash or a
combination of cash and the Original Notes. 
 “Spinco Term Loan Agreement” means that certain credit
agreement, dated on the Merger Date, by and among the Issuer, certain subsidiaries of the Issuer, the financial institutions from time to time party thereto and Barclays Bank PLC, as administrative agent, including any related notes, Guarantees,
collateral documents, instruments and agreements executed in connection therewith, and as amended, restated or modified from time to time. 
 “Standard Securitization Undertakings” means representations, warranties, covenants, repurchase obligations and indemnities entered into by the Company or any of its Subsidiaries in the
ordinary course of business in connection with a Qualified Receivables Transaction and that are reasonably customary for a seller or servicer of Receivables in a Qualified Receivables Transaction. 

“Stated Maturity” means, with respect to any installment of interest or principal on any series of Indebtedness, the
date on which the payment of interest or principal was scheduled to be paid in the documentation governing such Indebtedness as of the Issue Date, and will not include any contingent obligations to repay, redeem or repurchase any such interest or
principal prior to the date originally scheduled for the payment thereof. 
 “Subordinated Indebtedness” means
(a) with respect to the Company, any Indebtedness which is by its terms subordinated in right of payment to the Notes, and (b) with respect to any Guarantor, any Indebtedness of such Guarantor which is by its terms subordinated in right of
payment to its Note Guarantee (for the avoidance of doubt, no Indebtedness shall be considered to be subordinated solely by virtue of being unsecured). 
 “Subsidiary” means, with respect to any specified Person: 
 (1) any corporation, association or other business entity of which more than 50% of the total voting power of shares of Capital Stock entitled (without regard to the occurrence of any contingency and
after giving effect to any voting agreement or stockholders’ agreement that effectively transfers voting power) to vote in the election of directors, managers or trustees of the corporation, association or other business entity is at the time
owned or controlled, directly or indirectly, by that Person or one or more of the other Subsidiaries of that Person (or a combination thereof); and 

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

“TCI” means Taiwan Chlorine Industries, Ltd., a Taiwanese company. 

“TCI Interests” means the Equity Interests of TCI. 

“TIA” means the Trust Indenture Act of 1939, as amended (15 U.S.C. §§ 77aaa-77bbbb). 

“Transactions” means, collectively, the transactions contemplated by the Merger Agreement, the consummation of the
Spinco Dividend, the issuance of the Notes and the Merger and all other transactions in connection therewith or related thereto described in or contemplated by GGC’s registration statement on Form S-4 (Reg No. 333-183724) as declared
effective by the SEC. 
 “Treasury Management Agreement” means any agreement governing the provision of
treasury or cash management services, including deposit accounts, overdraft, credit or debit card, funds transfer, automated clearinghouse, zero balance accounts, returned check concentration, controlled disbursement, lockbox, account reconciliation
and reporting and trade finance services and other cash management services. 
 “Treasury Rate” means, as of
any redemption date, the yield to maturity as of such redemption date of United States Treasury securities with a constant maturity (as compiled and published in the most recent Federal Reserve Statistical Release H.15 (519) that has become
publicly available at least two business days prior to the redemption date (or, if such Statistical Release is no longer published, any publicly available source of similar market data)) most nearly equal to the period from the redemption date to
February 15, 2018; provided, however, that if the period from the redemption date to February 15, 2018, is less than one year, the weekly average yield on actually traded United States Treasury securities adjusted to a
constant maturity of one year will be used. 
 “Trustee” means U.S. Bank National Association, until a
successor replaces it in accordance with the applicable provisions of this Indenture and thereafter means the successor serving hereunder. 
 “Uniform Commercial Code” means the Uniform Commercial Code as in effect in the relevant jurisdiction from time to time. Unless otherwise specified, references to the Uniform Commercial
Code herein refer to the New York Uniform Commercial Code. 
 “Unrestricted Definitive Note” means a Definitive
Note that does not bear and is not required to bear the Private Placement Legend. 
 “Unrestricted Global Note”
means a Global Note that does not bear and is not required to bear the Private Placement Legend. 
 “Unrestricted
Subsidiary” means any: 
 (1) Subsidiary of the Company that is designated by the Board of Directors of
the Company as an Unrestricted Subsidiary pursuant to a resolution of the Board of Directors, but only to the extent that such Subsidiary: 
 (a) has no Indebtedness other than Non-Recourse Debt; 

  
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 (b) except as permitted by Section 4.11 hereof is not party to any
agreement, contract, arrangement or understanding with the Company or any Restricted Subsidiary of the Company unless the terms of any such agreement, contract, arrangement or understanding are no less favorable to the Company or such Restricted
Subsidiary than those that would reasonably be expected to be obtained at the time from Persons who are not Affiliates of the Company; 
 (c) is a Person with respect to which neither the Company nor any of its Restricted Subsidiaries has any direct or indirect obligation (a) to subscribe for additional Equity Interests or (b) to
maintain or preserve such Person’s financial condition; and 
 (d) has not guaranteed or otherwise directly
or indirectly provided credit support for any Indebtedness of the Company or any of its Restricted Subsidiaries; and 
 (2) Subsidiary of an Unrestricted Subsidiary. 
 provided that, in the case of a Subsidiary
of the Company whose principal objective is constructing, acquiring, owning, refurbishing, upgrading or operating a facility, a primary purpose of which is the generation or production of ethylene, including any cracking in connection with such
generation or production (or with the intent to convert or modify to the cracking, generation or production of ethylene, including any cracking in connection with such generation or production), such Subsidiary (i) shall not be subject to
clause (1)(a) above so long as the percentage of credit support provided by or direct or indirect liability of the Company or any of its Restricted Subsidiaries in respect of such Indebtedness and (ii) shall not be subject to clause
(1)(c) above so long as the percentage of the obligation of the Company or any of its Restricted Subsidiaries to subscribe for additional Equity Interests or maintain or preserve financial condition is, in each case, less than or equal to the
Company’s or Restricted Subsidiary’s percentage ownership of the Equity Interests of such Unrestricted Subsidiary. 

“U.S. Dollar Equivalent” means with respect to any monetary amount in a currency other than U.S. dollars, at any time
for determination thereof, the amount of U.S. dollars obtained by converting such foreign currency involved in such computation into U.S. dollars at the spot rate for the purchase of U.S. dollars with the applicable foreign currency as published in
The Wall Street Journal under the heading “Exchange Rates” on the date two Business Days prior to such determination. 

“U.S. Person” means a U.S. Person as defined in Rule 902(k) promulgated under the Securities Act. 

“Voting Stock” of any specified Person as of any date means the Capital Stock of such Person that is at the time
entitled to vote in the election of the Board of Directors of such Person. 
 “Weighted Average Life to
Maturity” means, when applied to any Indebtedness at any date, the number of years obtained by dividing: 
 (1) the sum of the products obtained by multiplying (a) the amount of each then remaining installment, sinking fund, serial maturity or other required payments of principal, including payment at
final maturity, in respect of the Indebtedness, by (b) the number of years (calculated to the nearest one-twelfth) that will elapse between such date and the making of such payment; by 

(2) the then outstanding principal amount of such Indebtedness. 

  
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 Section 1.02. Other Definitions. 

 

					
	 Term
	  	Defined in
Section	 
	“Additional Obligor”	  	 	4.16	  
	“Affiliate Transaction”	  	 	4.11	  
	“Asset Sale Offer”	  	 	4.10	  
	“Authentication Order”	  	 	2.02	  
	“Change of Control Offer”	  	 	4.15	  
	“Change of Control Payment”	  	 	4.15	  
	“Change of Control Payment Date”	  	 	4.15	  
	“Covenant Defeasance”	  	 	8.03	  
	“Covenant Termination Event”	  	 	4.18	  
	“DTC”	  	 	2.03	  
	“Event of Default”	  	 	6.01	  
	“Excess Proceeds”	  	 	4.10	  
	“incur”	  	 	4.09	  
	“Legal Defeasance”	  	 	8.02	  
	“Notes Documents”	  	 	7.01	  
	“Offer Amount”	  	 	3.09	  
	“Offer Period”	  	 	3.09	  
	“Paying Agent”	  	 	2.03	  
	“Permitted Debt”	  	 	4.09	  
	“Payment Default”	  	 	6.01	  
	“Purchase Date”	  	 	3.09	  
	“Registrar”	  	 	2.03	  
	“Restricted Payments”	  	 	4.07	  
	“Successor Company”	  	 	5.01	  
	“Successor Issuer”	  	 	5.01	  

 Section 1.03. Incorporation by Reference of Trust Indenture Act. 

Whenever this Indenture refers to a provision of the TIA, the provision is incorporated by reference in and made a part of this Indenture.

 The following TIA terms used in this Indenture have the following meanings: 

“indenture securities” means the Notes; 
 “indenture security Holder” means a Holder of a Note; 

“indenture to be qualified” means this Indenture; 

“indenture trustee” or “institutional trustee” means the Trustee; and 

“obligor” on the Notes and the Note Guarantees means the Issuer and the Guarantors, respectively, and any successor
obligor upon the Notes and the Note Guarantees, respectively. 
 All other terms used in this Indenture that are defined by the
TIA, defined by TIA reference to another statute or defined by SEC rule under the TIA have the meanings so assigned to them. 

  
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 Section 1.04. Rules of Construction. 

Unless the context otherwise requires: 
 (1) a term has the meaning assigned to it; 
 (2) an accounting term
not otherwise defined has the meaning assigned to it in accordance with GAAP; 
 (3) “or” is not
exclusive; 
 (4) words in the singular include the plural, and in the plural include the singular; 

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

(6) provisions apply to successive events and transactions; 

(7) references to sections of or rules under the Securities Act will be deemed to include substitute, replacement of
successor sections or rules adopted by the SEC from time to time; and 
 (8) whenever in this Indenture or the
Notes there is referenced, in any context, interest payable under or with respect to any Notes, such reference shall be deemed to include Additional Interest, to the extent that, in such context, Additional Interest is, was or would be payable in
respect thereof. 
 ARTICLE 2 
 THE NOTES 
 Section 2.01. Form and Dating. 

(a) General. The Notes and the Trustee’s certificate of authentication will be substantially in the form of Exhibit A. The
Notes may have notations, legends or endorsements required by law, stock exchange rule or usage. Each Note will be dated the date of its authentication. The Notes shall be in denominations of $2,000 and integral multiples of $1,000 in excess
thereof. 
 The terms and provisions contained in the Notes will constitute, and are hereby expressly made, a part of this
Indenture and the Issuer, the Guarantors and the Trustee, by their execution and delivery of this Indenture, expressly agree to such terms and provisions and to be bound thereby. However, to the extent any provision of any Note conflicts with the
express provisions of this Indenture, the provisions of this Indenture shall govern and be controlling. 
 (b) Global
Notes. Notes issued in global form will be substantially in the form of Exhibit A hereto (including the Global Note Legend thereon and the “Schedule of Exchanges of Interests in the Global Note” attached thereto). Notes issued in
definitive form will be substantially in the form of Exhibit A hereto (but without the Global Note Legend thereon and without the “Schedule of Exchanges of Interests in the Global Note” attached thereto). Each Global Note will represent
such of the outstanding Notes as will be specified therein and each shall provide that it represents the aggregate principal amount of outstanding Notes from time to time endorsed thereon and that the aggregate principal amount of outstanding Notes
represented thereby may from time to time be reduced or increased, as appropriate, to reflect exchanges and redemptions. Any endorsement of a Global Note to reflect the amount of any increase 

  
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or decrease in the aggregate principal amount of outstanding Notes represented thereby will be made by the Trustee or the Custodian, at the direction of the Trustee, in accordance with
instructions given by the Holder thereof as required by Section 2.06 hereof. 
 Section 2.02. Execution and
Authentication. 
 At least one Officer must sign the Notes for the Issuer by manual or facsimile signature. 

If an Officer whose signature is on a Note no longer holds that office at the time a Note is authenticated, the Note will nevertheless be
valid. 
 A Note will not be valid until authenticated by the manual or facsimile signature of the Trustee. The signature will
be conclusive evidence that the Note has been authenticated under this Indenture. 
 The Trustee will, upon receipt of a written
order of the Issuer signed by an Officer of the Issuer (an “Authentication Order”), authenticate (i) Original Notes for original issue on the Merger Date in an aggregate principal amount of $668,000,000, (ii) pursuant to
the Exchange Offer, Exchange Notes for issue only in exchange for a like principal amount of Original Notes and (iii) subject to compliance with Section 4.09, one or more series of Additional Notes for original issue (such Notes to be
substantially in the form of Exhibit A) in an unlimited amount (and if issued with a Private Placement Legend, the same principal amount of exchange notes in exchange therefor upon consummation of an exchange offer for such Additional Notes). In
addition, each such Authentication Order shall specify the principal amount of Notes to be authenticated, the date on which the Notes are to be authenticated, whether the securities are to be Original Notes, Exchange Notes or Additional Notes (or
exchange notes in respect of Additional Notes) and the aggregate principal amount of Notes outstanding on the date of authentication, and shall further specify the principal amount of such Notes to be issued as Global Notes or Definitive Notes. Such
Original Notes shall initially be in the form of one or more Definitive Notes, which shall represent, and shall be denominated in an amount equal to the aggregate principal amount of, the Original Notes to be issued. Upon issuance of a subsequent
Authentication Order and delivery of appropriate transfer certificates as of the Merger Date, such Original Note in definitive form referenced above shall be cancelled and exchanged for Definitive Notes registered in such names as directed by the
Issuer. Upon issuance of a subsequent Authentication Order so specifying on the Issue Date, such Original Notes referenced in the preceding sentence shall be cancelled and exchanged for Original Notes in the form of one or more Global Notes which
(i) shall represent and shall be denominated in an amount equal to the aggregate principal amount of, the Original Notes previously issued, (ii) shall be registered in the name of the Depositary or its nominee and (iii) shall be
delivered by the Trustee to the Depositary or pursuant to the Depositary’s instruction. All Notes issued under this Indenture shall vote and consent together on all matters as one class and no series of Notes shall have the right to vote or
consent as a separate class on any matter. The aggregate principal amount of Notes outstanding at any time may not exceed the aggregate principal amount of Notes authorized for issuance by the Issuer pursuant to one or more Authentication Orders,
except as provided in Section 2.07 hereof. 
 The Trustee may appoint an authenticating agent acceptable to the Issuer to
authenticate Notes. An authenticating agent may authenticate Notes whenever the Trustee may do so. Each reference in this Indenture to authentication by the Trustee includes authentication by such agent. An authenticating agent has the same rights
as an Agent to deal with Holders or an Affiliate of the Issuer. 
 Section 2.03. Registrar and Paying Agent.

 The Issuer will maintain an office or agency where Notes may be presented for registration of transfer or for exchange
(“Registrar”) and an office or agency where Notes may be presented for payment 

  
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(“Paying Agent”). The Registrar will keep a register of the Notes and of their transfer and exchange. The Issuer may appoint one or more co-registrars and one or more additional
paying agents. The term “Registrar” includes any co-registrar and the term “Paying Agent” includes any additional paying agent. The Issuer may change any Paying Agent or Registrar without notice to any Holder. The Issuer will
notify the Trustee in writing of the name and address of any Agent not a party to this Indenture. If the Issuer fails to appoint or maintain another entity as Registrar or Paying Agent, the Trustee shall act as such. The Issuer or any of its
Subsidiaries may act as Paying Agent or Registrar. 
 The Issuer initially appoints The Depository Trust Company
(“DTC”) to act as Depositary with respect to the Global Notes when issued. 
 The Issuer initially appoints the
Trustee to act as the Registrar and Paying Agent with respect to the Notes and to act as Custodian with respect to the Global Notes when issued. 
 Section 2.04. Paying Agent to Hold Money in Trust. 
 The Issuer will
require each Paying Agent other than the Trustee to agree in writing that the Paying Agent will hold in trust for the benefit of Holders or the Trustee all money held by the Paying Agent for the payment of principal, premium or interest on the
Notes, and will notify the Trustee of any default by the Issuer in making any such payment. While any such default continues, the Trustee may require a Paying Agent to pay all money held by it to the Trustee. The Issuer at any time may require a
Paying Agent to pay all money held by it to the Trustee. Upon payment over to the Trustee, the Paying Agent (if other than the Company or a Subsidiary) will have no further liability for the money. If the Company or a Subsidiary acts as Paying
Agent, it will segregate and hold in a separate trust fund for the benefit of the Holders all money held by it as Paying Agent. Upon any bankruptcy or reorganization proceedings relating to the Issuer, the Trustee will serve as Paying Agent for the
Notes. 
 Section 2.05. Holder Lists. 
 The Trustee will preserve in as current a form as is reasonably practicable the most recent list available to it of the names and addresses of all Holders and shall otherwise comply with TIA §
312(a). If the Trustee is not the Registrar, the Issuer will furnish to the Trustee at least seven Business Days before each interest payment date and at such other times as the Trustee may request in writing, a list in such form and as of such date
as the Trustee may reasonably require of the names and addresses of the Holders of Notes and the Issuer shall otherwise comply with TIA § 312(a). 
 Section 2.06. Transfer and Exchange. 
 (a) Transfer and Exchange of
Global Notes. A Global Note may not be transferred except as a whole by the Depositary to a nominee of the Depositary, by a nominee of the Depositary to the Depositary or to another nominee of the Depositary, or by the Depositary or any such
nominee to a successor Depositary or a nominee of such successor Depositary. All Global Notes are exchangeable for Definitive Notes only if: 
 (1) the Issuer delivers to the Trustee notice from the Depositary that it is unwilling or unable to continue to act as Depositary or that it is no longer a clearing agency registered under the Exchange
Act and, in either case, a successor Depositary is not appointed by the Issuer; 
 (2) the Issuer in its sole
discretion determines that the Global Notes (in whole but not in part) should be exchanged for Definitive Notes and delivers a written notice to such effect to the Trustee; 

  
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 (3) there has occurred and is continuing a Default with respect to the
Notes; or 
 (4) the Issuer otherwise so determines 

Upon the occurrence of either of the preceding events in (1) or (2) above, Definitive Notes shall be issued in such names as
the Depositary shall instruct the Trustee. Global Notes also may be exchanged or replaced, in whole or in part, as provided in Sections 2.07 and 2.10 hereof. Every Note authenticated and delivered in exchange for, or in lieu of, a Global Note or any
portion thereof, pursuant to this Section 2.06 or Section 2.07 or 2.10 hereof, shall be authenticated and delivered in the form of, and shall be, a Global Note. A Global Note may not be exchanged for another Note other than as provided in
this Section 2.06(a), however, beneficial interests in a Global Note may be transferred and exchanged as provided in Section 2.06(b) or (c) hereof. 
 (b) Transfer and Exchange of Beneficial Interests in the Global Notes. The transfer and exchange of beneficial interests in the Global Notes will be effected through the Depositary, in accordance
with the provisions of this Indenture and the Applicable Procedures. Beneficial interests in the Restricted Global Notes will be subject to restrictions on transfer comparable to those set forth herein to the extent required by the Securities Act.
Transfers of beneficial interests in the Global Notes also will require compliance with either subparagraph (1) or (2) below, as applicable, as well as one or more of the other following subparagraphs, as applicable: 

(1) Transfer of Beneficial Interests in the Same Global Note. Beneficial interests in any Restricted Global Note
may be transferred to Persons who take delivery thereof in the form of a beneficial interest in the same Restricted Global Note in accordance with the transfer restrictions set forth in the Private Placement Legend; provided, however,
that prior to the expiration of the Restricted Period, transfers of beneficial interests in the Regulation S Global Note may not be made to a U.S. Person or for the account or benefit of a U.S. Person (other than an Initial Purchaser). Beneficial
interests in any Unrestricted Global Note may be transferred to Persons who take delivery thereof in the form of a beneficial interest in an Unrestricted Global Note. No written orders or instructions shall be required to be delivered to the
Registrar to effect the transfers described in this Section 2.06(b)(1). 
 (2) All Other Transfers and
Exchanges of Beneficial Interests in Global Notes. In connection with all transfers and exchanges of beneficial interests that are not subject to Section 2.06(b)(1) above, the transferor of such beneficial interest must deliver to the
Registrar either: 
 (A) both: 

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

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

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

(ii) instructions given by the Depositary to the Registrar containing information regarding the Person in whose name such
Definitive Note shall be registered to effect the transfer or exchange referred to in (1) above. 

  
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 Upon consummation of an Exchange Offer (or in the case of Additional Notes, an exchange
offer) in accordance with Section 2.06(f) below, the requirements of this Section 2.06(b)(2) shall be deemed to have been satisfied upon receipt by the Registrar of the instructions contained in the Letter of Transmittal delivered by the
holder of such beneficial interests in the Restricted Global Notes (or delivered in accordance with Applicable Procedures). Upon satisfaction of all of the requirements for transfer or exchange of beneficial interests in Global Notes contained in
this Indenture and the Notes or otherwise applicable under the Securities Act, the Trustee shall adjust the principal amount of the relevant Global Note(s) pursuant to Section 2.06(h) hereof. 

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

(A) such exchange or transfer is effected pursuant to the Exchange Offer (or in the case of Additional Notes, an exchange
offer) in accordance with the Registration Rights Agreement (or in the case of Additional Notes, a registration rights agreement) and the holder of the beneficial interest to be transferred, in the case of an exchange, or the transferee, in the case
of a transfer, certifies (or is deemed to certify in accordance with Applicable Procedures) in the applicable Letter of Transmittal that it is not (1) a broker-dealer, (2) a Person participating in the distribution of the Exchange Notes
(or in the case of Additional Notes, exchange notes) or (3) a Person who is an “affiliate” (as defined in Rule 144) of the Company; 
 (B) such transfer is effected pursuant to a shelf registration statement in accordance with the Registration Rights Agreement (or in the case of Additional Notes, a registration rights agreement);

  
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 (C) such transfer is effected by a broker-dealer pursuant to an Exchange
Offer Registration Statement (or in the case of Additional Notes, an exchange offer registration statement) and such broker-dealer complies with the terms of the Registration Rights Agreement (or in the case of Additional Notes, a registration
rights agreement); or 
 (D) the Registrar receives the following: 

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

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

and, in each such case set forth in this subparagraph (D), if the Registrar so requests or if the Applicable Procedures so require, an Opinion of Counsel
in form reasonably acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Private Placement Legend are no longer required in
order to maintain compliance with the Securities Act. 
 If any such transfer is effected pursuant to subparagraph (B) or
(D) above at a time when an Unrestricted Global Note has not yet been issued, the Issuer shall issue and, upon receipt of an Authentication Order in accordance with Section 2.02 hereof, the Trustee shall authenticate one or more
Unrestricted Global Notes in an aggregate principal amount equal to the aggregate principal amount of beneficial interests transferred pursuant to subparagraph (B) or (D) above. 

(c) Transfer or Exchange of Beneficial Interests for Definitive Notes. Beneficial interests in an Unrestricted Global Note cannot
be exchanged for, or transferred to Persons who take delivery thereof in the form of, a beneficial interest in a Restricted Global Note. 
 (1) Beneficial Interests in Restricted Global Notes to Restricted Definitive Notes. If any holder of a beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest
for a Restricted Definitive Note or to transfer such beneficial interest to a Person who takes delivery thereof in the form of a Restricted Definitive Note, then, upon receipt by the Registrar of the following documentation: 

(A) if the holder of such beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest
for a Restricted Definitive Note, a certificate from such holder in the form of Exhibit C hereto, including the certifications in item (2)(a) thereof; 
 (B) if such beneficial interest is being transferred to a QIB in accordance with Rule 144A, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item
(1) thereof; 
 (C) if such beneficial interest is being transferred to a Non-U.S. Person in an offshore
transaction in accordance with Rule 903 or Rule 904, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (2) thereof; 

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

(E) if such beneficial interest is being transferred to the Company or any of its Subsidiaries, a certificate to the
effect set forth in Exhibit B hereto, including the certifications in item (3)(b) thereof; or 
 (F) if such
beneficial interest is being transferred pursuant to an effective registration statement under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(c) thereof, 

the Trustee shall cause the aggregate principal amount of the applicable Global Note to be reduced accordingly pursuant to Section 2.06(h) hereof,
and the Issuer shall execute and the Trustee shall authenticate and deliver to the Person designated in the instructions a Definitive Note in the appropriate principal amount. Any Definitive Note issued in exchange for a beneficial interest in a
Restricted Global Note pursuant to this Section 2.06(c) shall be registered in such name or names and in such authorized denomination or denominations as the holder of such beneficial interest shall instruct the Registrar through instructions
from the Depositary and the Participant or Indirect Participant. The Trustee shall deliver such Definitive Notes to the Persons in whose names such Notes are so registered. Any Definitive Note issued in exchange for a beneficial interest in a
Restricted Global Note pursuant to this Section 2.06(c)(1) shall bear the Private Placement Legend and shall be subject to all restrictions on transfer contained therein. 
 (2) Beneficial Interests in Restricted Global Notes to Unrestricted Definitive Notes. A holder of a beneficial interest in a Restricted Global Note may exchange such beneficial interest for an
Unrestricted Definitive Note or may transfer such beneficial interest to a Person who takes delivery thereof in the form of an Unrestricted Definitive Note only if: 

(A) such exchange or transfer is effected pursuant to the Exchange Offer (or in the case of Additional Notes, an exchange
offer) in accordance with the Registration Rights Agreement (or in the case of Additional Notes, a registration rights agreement) and the holder of the beneficial interest to be transferred, in the case of an exchange, or the transferee, in the case
of a transfer, certifies (or is deemed to certify in accordance with Applicable Procedures) in the applicable Letter of Transmittal that it is not (1) a broker-dealer, (2) a Person participating in the distribution of the Exchange Notes
(or in the case of Additional Notes, exchange notes) or (3) a Person who is an “affiliate” (as defined in Rule 144) of the Company; 
 (B) such transfer is effected pursuant to a shelf registration statement in accordance with the Registration Rights Agreement (or in the case of Additional Notes, a registration rights agreement);

 (C) such transfer is effected by a broker-dealer pursuant to an Exchange Offer Registration Statement (or in
the case of Additional Notes, an exchange offer registration statement) and such broker-dealer complies with the terms of the Registration Rights Agreement (or in the case of Additional Notes, a registration rights agreement); or 

(D) the Registrar receives the following: 

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

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

  
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 and, in each such case set forth in this subparagraph (D), if the Registrar so requests or
if the Applicable Procedures so require, an Opinion of Counsel in form reasonably acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained
herein and in the Private Placement Legend are no longer required in order to maintain compliance with the Securities Act. 

(3) Beneficial Interests in Unrestricted Global Notes to Unrestricted Definitive Notes. If any holder of a beneficial interest in
an Unrestricted Global Note proposes to exchange such beneficial interest for a Definitive Note or to transfer such beneficial interest to a Person who takes delivery thereof in the form of a Definitive Note, then, upon satisfaction of the
conditions set forth in Section 2.06(b)(2) hereof, the Trustee will cause the aggregate principal amount of the applicable Global Note to be reduced accordingly pursuant to Section 2.06(h) hereof, and the Issuer will execute and the
Trustee will authenticate and deliver to the Person designated in the instructions a Definitive Note in the appropriate principal amount. Any Definitive Note issued in exchange for a beneficial interest pursuant to this Section 2.06(c)(3) will
be registered in such name or names and in such authorized denomination or denominations as the holder of such beneficial interest requests through instructions to the Registrar from or through the Depositary and the Participant or Indirect
Participant. The Trustee will deliver such Definitive Notes to the Persons in whose names such Notes are so registered. Any Definitive Note issued in exchange for a beneficial interest pursuant to this Section 2.06(c)(3) will not bear the
Private Placement Legend. 
 (d) Transfer and Exchange of Definitive Notes for Beneficial Interests. 

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

(B) if such Restricted Definitive Note is being transferred to a QIB in accordance with Rule 144A, a certificate to the
effect set forth in Exhibit B hereto, including the certifications in item (1) thereof; 
 (C) if such
Restricted Definitive Note is being transferred to a Non-U.S. Person in an offshore transaction in accordance with Rule 903 or Rule 904, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item
(2) thereof; 

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

(E) if such Restricted Definitive Note is being transferred to the Company or any of its Subsidiaries, a certificate to
the effect set forth in Exhibit B hereto, including the certifications in item (3)(b) thereof; or 
 (F) if
such Restricted Definitive Note is being transferred pursuant to an effective registration statement under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(c) thereof,

 the Trustee will cancel the Restricted Definitive Note, increase or cause to be increased the aggregate principal amount of, in the case of
clause (A) above, the appropriate Restricted Global Note, in the case of clause (B) above, the 144A Global Note, and in the case of clause (C) above, the Regulation S Global Note. 

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

(A) such exchange or transfer is effected pursuant to the Exchange Offer (or in the case of Additional Notes, an exchange
offer) in accordance with the Registration Rights Agreement (or in the case of Additional Notes, a registration rights agreement) and the holder of the beneficial interest to be transferred, in the case of an exchange, or the transferee, in the case
of a transfer, certifies (or is deemed to certify in accordance with Applicable Procedures) in the applicable Letter of Transmittal that it is not (1) a broker-dealer, (2) a Person participating in the distribution of the Exchange Notes
(or in the case of Additional Notes, exchange notes) or (3) a Person who is an “affiliate” (as defined in Rule 144) of the Company; 
 (B) such transfer is effected pursuant to a shelf registration statement in accordance with the Registration Rights Agreement (or in the case of Additional Notes, a registration rights agreement);

 (C) such transfer is effected by a broker-dealer pursuant to an Exchange Offer Registration Statement (or in
the case of Additional Notes, an exchange offer registration statement) and such broker-dealer complies with the terms of the Registration Rights Agreement (or in the case of Additional Notes, a registration rights agreement); or 

(D) the Registrar receives the following: 

(i) if the Holder of such Definitive Notes proposes to exchange such Notes for a beneficial interest in the Unrestricted
Global Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (1)(c) thereof; or 
 (ii) if the Holder of such Definitive Notes proposes to transfer such Notes to a Person who shall take delivery thereof in the form of a beneficial interest in the Unrestricted Global Note, a certificate
from such Holder in the form of Exhibit B hereto, including the certifications in item (4) thereof; 

  
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 and, in each such case set forth in this subparagraph (D), if the Registrar so requests or
if the Applicable Procedures so require, an Opinion of Counsel in form reasonably acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained
herein and in the Private Placement Legend are no longer required in order to maintain compliance with the Securities Act. 

Upon satisfaction of the conditions of any of the subparagraphs in this Section 2.06(d)(2), the Trustee will cancel the Definitive
Notes and increase or cause to be increased the aggregate principal amount of the Unrestricted Global Note. 
 (3)
Unrestricted Definitive Notes to Beneficial Interests in Unrestricted Global Notes. A Holder of an Unrestricted Definitive Note may exchange such Note for a beneficial interest in an Unrestricted Global Note or transfer such Definitive Notes
to a Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note at any time. Upon receipt of a request for such an exchange or transfer, the Trustee will cancel the applicable Unrestricted Definitive Note
and increase or cause to be increased the aggregate principal amount of one of the Unrestricted Global Notes. 
 (e) Transfer
and Exchange of Definitive Notes for Definitive Notes. Upon request by a Holder of Definitive Notes and such Holder’s compliance with the provisions of this Section 2.06(e), the Registrar will register the transfer or exchange of
Definitive Notes. Prior to such registration of transfer or exchange, the requesting Holder must present or surrender to the Registrar the Definitive Notes duly endorsed or accompanied by a written instruction of transfer in form satisfactory to the
Registrar duly executed by such Holder or by its attorney, duly authorized in writing. In addition, the requesting Holder must provide any additional certifications, documents and information, as applicable, required pursuant to the following
provisions of this Section 2.06(e). 
 (1) Restricted Definitive Notes to Restricted Definitive Notes. Any
Restricted Definitive Note may be transferred to and registered in the name of Persons who take delivery thereof in the form of a Restricted Definitive Note if the Registrar receives the following: 

(A) if the transfer will be made pursuant to Rule 144A, then the transferor must deliver a certificate in the form of
Exhibit B hereto, including the certifications in item (1) thereof; 
 (B) if the transfer will be made
pursuant to Rule 903 or Rule 904, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (2) thereof; and 

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

(2) Restricted Definitive Notes to Unrestricted Definitive Notes. Any Restricted Definitive Note may be exchanged by the Holder
thereof for an Unrestricted Definitive Note or transferred to a Person or Persons who take delivery thereof in the form of an Unrestricted Definitive Note if: 
 (A) such exchange or transfer is effected pursuant to the Exchange Offer (or in the case of Additional Notes, an exchange offer) in accordance with the Registration Rights Agreement (or in the case of
Additional Notes, a registration rights agreement) and the holder of the beneficial interest to be transferred, in the case of an exchange, or the transferee, in the case of a transfer, certifies (or is deemed to certify in accordance

  
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with Applicable Procedures) in the applicable Letter of Transmittal that it is not (1) a broker-dealer, (2) a Person participating in the distribution of the Exchange Notes (or in the
case of Additional Notes, exchange notes) or (3) a Person who is an “affiliate” (as defined in Rule 144) of the Company; 
 (B) such transfer is effected pursuant to a shelf registration statement in accordance with the Registration Rights Agreement (or in the case of Additional Notes, a registration rights agreement);

 (C) such transfer is effected by a broker-dealer pursuant to an Exchange Offer Registration Statement (or in
the case of Additional Notes, an exchange offer registration statement) and such broker-dealer complies with the terms of the Registration Rights Agreement (or in the case of Additional Notes, a registration rights agreement); or 

(D) the Registrar receives the following: 

(i) the Holder of such Restricted Definitive Notes proposes to exchange such Notes for an Unrestricted Definitive Note, a
certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (1)(d) thereof; or 
 (ii) if the Holder of such Restricted Definitive Notes proposes to transfer such Notes to a Person who shall take delivery thereof in the form of an Unrestricted Definitive Note, a certificate from such
Holder in the form of Exhibit B hereto, including the certifications in item (4) thereof; 
 and, in each such case set
forth in this subparagraph (D), if the Registrar so requests, an Opinion of Counsel in form reasonably acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on
transfer contained herein and in the Private Placement Legend are no longer required in order to maintain compliance with the Securities Act. 
 (3) Unrestricted Definitive Notes to Unrestricted Definitive Notes. A Holder of Unrestricted Definitive Notes may transfer such Notes to a Person who takes delivery thereof in the form of an
Unrestricted Definitive Note. Upon receipt of a request to register such a transfer, the Registrar shall register the Unrestricted Definitive Notes pursuant to the instructions from the Holder thereof. 

(f) Exchange Offer. Upon the occurrence of an Exchange Offer (or in the case of Additional Notes, an exchange offer) in accordance
with the Registration Rights Agreement (or in the case of Additional Notes, a registration rights agreement), the Issuer shall issue and, upon receipt of an Authentication Order in accordance with Section 2.02 hereof, the Trustee shall
authenticate (i) one or more Unrestricted Global Notes in an aggregate principal amount equal to the principal amount of the beneficial interests in the Restricted Global Notes tendered for acceptance and (ii) subject to
Section 2.06(a), Definitive Notes in an aggregate principal amount equal to the principal amount of the Restricted Definitive Notes accepted for exchange in an Exchange Offer (or in the case of Additional Notes, an exchange offer). Concurrently
with the issuance of such Notes, the Trustee shall cause the aggregate principal amount of the applicable Restricted Global Notes to be reduced accordingly, and the Company shall execute and the Trustee shall authenticate and deliver to the Persons
designated by the Holders of Restricted Definitive Notes so accepted Unrestricted Definitive Notes in the appropriate principal amounts. 

  
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 (g) Legends. The following legends will appear on the face of all Global Notes and
Definitive Notes issued under this Indenture unless specifically stated otherwise in the applicable provisions of this Indenture. 
 (1) Private Placement Legend. 
 (A) Except as permitted by subparagraph
(B) below, each Global Note and each Definitive Note (and all Notes issued in exchange therefor or substitution thereof) shall bear the legend in substantially the following form: 

“THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR THE
SECURITIES LAWS OF ANY STATE OR OTHER JURISDICTION. NEITHER THIS SECURITY NOR ANY INTEREST OR PARTICIPATION HEREIN MAY BE REOFFERED, SOLD, ASSIGNED, TRANSFERRED, PLEDGED, ENCUMBERED OR OTHERWISE DISPOSED OF IN THE ABSENCE OF SUCH REGISTRATION OR
UNLESS SUCH TRANSACTION IS EXEMPT FROM, OR NOT SUBJECT TO, SUCH REGISTRATION. THE HOLDER OF THIS SECURITY, BY ITS ACCEPTANCE HEREOF, AGREES ON ITS OWN BEHALF AND ON BEHALF OF ANY INVESTOR ACCOUNT FOR WHICH IT HAS PURCHASED SECURITIES, TO OFFER, SELL
OR OTHERWISE TRANSFER SUCH SECURITY, PRIOR TO THE DATE (THE “RESALE RESTRICTION TERMINATION DATE”) THAT IS ONE YEAR IN THE CASE OF RULE 144A NOTES, AND 40 DAYS IN THE CASE OF REGULATION S NOTES, AFTER THE LAST ORIGINAL ISSUE DATE HEREOF OR
SUCH LATER DATE, IF ANY, AS MAY BE REQUIRED UNDER RULE 144 OR REGULATION S UNDER THE SECURITIES ACT OR ANY SUCCESSOR PROVISIONS THEREOF, ONLY (A) TO THE ISSUER OR ANY SUBSIDIARY OF THE ISSUER, (B) PURSUANT TO A REGISTRATION STATEMENT THAT
HAS BEEN DECLARED EFFECTIVE UNDER THE SECURITIES ACT, (C) FOR SO LONG AS THE SECURITIES ARE ELIGIBLE FOR RESALE PURSUANT TO RULE 144A UNDER THE SECURITIES ACT, TO A PERSON IT REASONABLY BELIEVES IS A “QUALIFIED INSTITUTIONAL BUYER” AS
DEFINED IN RULE 144A UNDER THE SECURITIES ACT THAT PURCHASES FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER TO WHOM NOTICE IS GIVEN THAT THE TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A, (D) IN AN OFFSHORE
TRANSACTION COMPLYING WITH RULE 903 OR RULE 904 OF REGULATION S UNDER THE SECURITIES ACT (E) PURSUANT TO ANOTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT, SUBJECT TO THE ISSUER’S AND THE TRUSTEE’S
RIGHT PRIOR TO ANY SUCH OFFER, SALE OR TRANSFER PURSUANT TO CLAUSES (D) OR (E) TO REQUIRE THE DELIVERY OF AN OPINION OF COUNSEL, CERTIFICATION AND/OR OTHER INFORMATION SATISFACTORY TO EACH OF THEM. THIS LEGEND WILL BE REMOVED UPON THE
REQUEST OF THE HOLDER AFTER THE RESALE RESTRICTION TERMINATION DATE.” 
 (B) Notwithstanding the foregoing, any Global Note
or Definitive Note issued pursuant to subparagraphs (b)(4), (c)(2), (c)(3), (d)(2), (d)(3), (e)(2) or (e)(3) of this Section 2.06 (and all Notes issued in exchange therefor or substitution thereof) will not bear the Private Placement Legend.

  
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 (2) Global Note Legend. Each Global Note will bear a legend in substantially the
following form: 
 “THIS GLOBAL NOTE IS HELD BY THE DEPOSITARY (AS DEFINED IN THE INDENTURE GOVERNING THIS NOTE) OR ITS
NOMINEE IN CUSTODY FOR THE BENEFIT OF THE BENEFICIAL OWNERS HEREOF, AND IS NOT TRANSFERABLE TO ANY PERSON UNDER ANY CIRCUMSTANCES EXCEPT THAT (1) THE TRUSTEE MAY MAKE SUCH NOTATIONS HEREON AS MAY BE REQUIRED PURSUANT TO SECTION 2.06 OF THE
INDENTURE, (2) THIS GLOBAL NOTE MAY BE EXCHANGED IN WHOLE BUT NOT IN PART PURSUANT TO SECTION 2.06(a) OF THE INDENTURE, (3) THIS GLOBAL NOTE MAY BE DELIVERED TO THE TRUSTEE FOR CANCELLATION PURSUANT TO SECTION 2.11 OF THE INDENTURE AND
(4) THIS GLOBAL NOTE MAY BE TRANSFERRED TO A SUCCESSOR DEPOSITARY WITH THE PRIOR WRITTEN CONSENT OF THE ISSUER. 
 UNLESS
AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR NOTES IN DEFINITIVE FORM, THIS NOTE MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF
THE DEPOSITARY OR BY THE DEPOSITARY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITARY OR A NOMINEE OF SUCH SUCCESSOR DEPOSITARY. UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (55 WATER STREET, NEW
YORK, NEW YORK) (“DTC”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS MAY BE REQUESTED BY AN AUTHORIZED
REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR SUCH OTHER ENTITY AS MAY BE REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL
INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.” 
 (h) Cancellation and/or
Adjustment of Global Notes. At such time as all beneficial interests in a particular Global Note have been exchanged for Definitive Notes or a particular Global Note has been redeemed, repurchased or canceled in whole and not in part, each such
Global Note will be returned to or retained and canceled by the Trustee in accordance with Section 2.11 hereof. At any time prior to such cancellation, if any beneficial interest in a Global Note is exchanged for or transferred to a Person who
will take delivery thereof in the form of a beneficial interest in another Global Note or for Definitive Notes, the principal amount of Notes represented by such Global Note will be reduced accordingly and an endorsement will be made on such Global
Note by the Trustee or by the Depositary at the direction of the Trustee to reflect such reduction; and if the beneficial interest is being exchanged for or transferred to a Person who will take delivery thereof in the form of a beneficial interest
in another Global Note, such other Global Note will be increased accordingly and an endorsement will be made on such Global Note by the Trustee or by the Depositary at the direction of the Trustee to reflect such increase. 

(i) General Provisions Relating to Transfers and Exchanges. 

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

  
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 (2) No service charge will be made to a Holder of a beneficial interest in a Global Note or
to a Holder of a Definitive Note for any registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any transfer tax or similar governmental charge payable in connection therewith (other than any such
transfer taxes or similar governmental charge payable upon exchange or transfer pursuant to Sections 2.10, 3.06, 3.09, 4.10, 4.15 and 9.05 hereof). 
 (3) The Registrar will not be required to register the transfer of or exchange of any Note selected for redemption in whole or in part, except the unredeemed portion of any Note being redeemed in part.

 (4) All Global Notes and Definitive Notes issued upon any registration of transfer or exchange of Global Notes or Definitive
Notes will be the valid Obligations of the Issuer, evidencing the same debt, and entitled to the same benefits under this Indenture, as the Global Notes or Definitive Notes surrendered upon such registration of transfer or exchange. 

(5) Neither the Registrar nor the Issuer will be required: 

(A) to issue, to register the transfer of or to exchange any Notes during a period beginning at the opening of business 15
days before the day of any selection of Notes for redemption under Section 3.02 hereof and ending at the close of business on the day of selection; 
 (B) to register the transfer of or to exchange any Note selected for redemption in whole or in part, except the unredeemed portion of any Note being redeemed in part; or 

(C) to register the transfer of or to exchange a Note between a record date and the next succeeding interest payment date.

 (6) Prior to due presentment for the registration of a transfer of any Note, the Trustee, any Agent and the Issuer may deem
and treat the Person in whose name any Note is registered as the absolute owner of such Note for the purpose of receiving payment of principal of and interest on such Notes and for all other purposes, and none of the Trustee, any Agent or the Issuer
shall be affected by notice to the contrary. 
 (7) The Trustee will authenticate Global Notes and Definitive Notes in
accordance with the provisions of Section 2.02 hereof. 
 (8) All certifications, certificates and Opinions of Counsel
required to be submitted to the Registrar pursuant to this Section 2.06 to effect a registration of transfer or exchange may be submitted by facsimile. 
 Section 2.07. Replacement Notes. 
 If any mutilated Note is surrendered
to the Trustee or the Issuer and the Trustee receives evidence to its satisfaction of the destruction, loss or theft of any Note, the Issuer will issue and the Trustee, upon receipt of an Authentication Order, will authenticate a replacement Note if
the Trustee’s requirements are met. If required by the Trustee or the Issuer, an indemnity bond must be supplied by the Holder that is sufficient in the judgment of the Trustee and the Issuer to protect the Issuer, the Trustee, any Agent and
any authenticating agent from any loss that any of them may suffer if a Note is replaced. The Issuer may charge for its expenses in replacing a Note. 

  
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 Every replacement Note is an additional obligation of the Issuer and will be entitled to all
of the benefits of this Indenture equally and proportionately with all other Notes duly issued hereunder. 
 Section 2.08.
Outstanding Notes. 
 The Notes outstanding at any time are all the Notes authenticated by the Trustee except for those
canceled by it, those delivered to it for cancellation, those reductions in the interest in a Global Note effected by the Trustee in accordance with the provisions hereof, and those described in this Section 2.08 as not outstanding. Except as
set forth in Section 2.09 hereof, a Note does not cease to be outstanding because the Issuer or an Affiliate of the Issuer holds the Note; however, Notes held by the Issuer, the Company or a Subsidiary of the Company shall not be deemed to be
outstanding for purposes of Section 3.07(a) hereof. 
 If a Note is replaced pursuant to Section 2.07 hereof, it
ceases to be outstanding unless the Trustee receives proof satisfactory to it that the replaced Note is held by a protected purchaser. 
 If the principal amount of any Note is considered paid under Section 4.01 hereof, it ceases to be outstanding and interest on it ceases to accrue. 

If the Paying Agent (other than the Company, a Subsidiary or an Affiliate of any thereof) holds, on a Redemption Date or maturity date,
money sufficient to pay Notes payable on that date, then on and after that date such Notes will be deemed to be no longer outstanding and will cease to accrue interest. 
 Section 2.09. Treasury Notes. 
 In determining whether the Holders of
the required principal amount of Notes have concurred in any direction, waiver or consent, Notes owned by the Issuer, the Company or any Guarantor, or by any Person directly or indirectly controlling or controlled by or under direct or indirect
common control with Issuer, the Company or any Guarantor, will be considered as though not outstanding, except that for the purposes of determining whether the Trustee will be protected in relying on any such direction, waiver or consent, only Notes
that the Trustee knows are so owned will be so disregarded. 
 Section 2.10. Temporary Notes. 

Until certificates representing Notes are ready for delivery, the Issuer may prepare and the Trustee, upon receipt of an Authentication
Order, will authenticate temporary Notes. Temporary Notes will be substantially in the form of certificated Notes but may have variations that the Issuer considers appropriate for temporary Notes and as may be reasonably acceptable to the Trustee.
Without unreasonable delay, the Issuer will prepare and the Trustee will authenticate Definitive Notes in exchange for temporary Notes. 
 Holders of temporary Notes will be entitled to all of the benefits of this Indenture. 
 Section 2.11. Cancellation. 
 The Issuer at any time may deliver Notes
to the Trustee for cancellation. The Registrar and Paying Agent will forward to the Trustee any Notes surrendered to them for registration of transfer, exchange or payment. The Trustee and no one else will cancel all Notes surrendered for
registration of transfer, exchange, payment, replacement or cancellation and will destroy canceled Notes (subject to the record retention requirement of the Exchange Act). Certification of the destruction of all canceled Notes will be delivered to
the Issuer. The Issuer may not issue new Notes to replace Notes that it has paid or that have been delivered to the Trustee for cancellation. 

  
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 Section 2.12. Defaulted Interest. 

If the Issuer defaults in a payment of interest on the Notes, it will pay the defaulted interest in any lawful manner plus, to the extent
lawful, interest payable on the defaulted interest, to the Persons who are Holders on a subsequent special record date, in each case at the rate provided in the Notes and in Section 4.01 hereof. The Issuer will notify the Trustee in writing of
the amount of defaulted interest proposed to be paid on each Note and the date of the proposed payment. The Issuer will fix or cause to be fixed each such special record date and payment date; provided that no such special record date may be
less than 10 days prior to the related payment date for such defaulted interest. At least 10 days before the special record date, the Issuer (or, upon the written request of the Issuer, the Trustee in the name and at the expense of the Issuer) will
deliver to Holders a notice that states the special record date, the related payment date and the amount of such interest to be paid. 
 ARTICLE 3 
 REDEMPTION AND PREPAYMENT 

Section 3.01. Notices to Trustee. 
 If the Issuer elects to redeem Notes pursuant to the optional redemption provisions of Section 3.07 hereof, it must furnish to the Trustee, at least 35 days (or such shorter period as is acceptable
to the Trustee) but not more than 60 days before a Redemption Date, an Officers’ Certificate setting forth: 
  

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

 

	 	(2)	the Redemption Date; 

  

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

  

	 	(4)	the redemption price. 

Section 3.02. Selection of Notes to Be Redeemed or Purchased. 

If less than all of the Notes are to be redeemed at any time, selection of such Notes for redemption will be made by the Trustee in
compliance with the requirements of the principal national securities exchange, if any, on which such Notes are listed, or, if such Notes are not so listed, on a pro rata basis or by lot or such similar method in accordance with the procedures of
DTC; provided that no Notes of $2,000 or less shall be purchased or redeemed in part. 
 In the event of partial
redemption or purchase by lot, the particular Notes to be redeemed or purchased will be selected, unless otherwise provided herein, not less than 30 nor more than 60 days prior to the Redemption Date or Purchase Date by the Trustee from the
outstanding Notes not previously called for redemption or purchase. 
 The Trustee will promptly notify the Issuer in writing of
the Notes selected for redemption or purchase and, in the case of any Note selected for partial redemption or purchase, the principal amount thereof to be redeemed or purchased. Notes and portions of Notes selected will be in denominations of $2,000
and integral multiples of $1,000 in excess thereof; except that if all of the Notes of a Holder are to 

  
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be redeemed or purchased, the entire outstanding amount of Notes held by such Holder, even if not a multiple of $1,000, shall be redeemed or purchased. Except as provided in the preceding
sentence, provisions of this Indenture that apply to Notes called for redemption or purchase also apply to portions of Notes called for redemption or purchase. 
 Section 3.03. Notice of Redemption. 
 Subject to the provisions of
Section 3.09 hereof, at least 30 days but not more than 60 days before a Redemption Date, the Issuer shall deliver a notice of redemption to each Holder whose Notes are to be purchased or redeemed at such Holder’s registered address.

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

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

(5) that Notes called for redemption must be surrendered to the Paying Agent to collect the redemption price; 

(6) that, unless the Issuer defaults in making such redemption payment, interest on Notes called for redemption ceases to
accrue on and after the Redemption Date; 
 (7) the paragraph of the Notes and/or Section of this Indenture
pursuant to which the Notes called for redemption are being redeemed; and 
 (8) that no representation is made
as to the correctness or accuracy of the CUSIP number, if any, listed in such notice or printed on the Notes. 
 At the
Issuer’s request, the Trustee will give the notice of redemption in the Issuer’s name and at its expense; provided, however, that the Issuer has delivered to the Trustee, at least 45 days (or such shorter period as is acceptable to the
Trustee) prior to the Redemption Date, an Officers’ Certificate requesting that the Trustee give such notice and setting forth the information to be stated in such notice as provided in the preceding paragraph. 

Section 3.04. Effect of Notice of Redemption. 
 Once notice of redemption is delivered in accordance with Section 3.03 hereof, Notes called for redemption become irrevocably due and payable on the Redemption Date at the redemption price. A notice
of redemption may not be conditional. 

  
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 Section 3.05. Deposit of Redemption or Purchase Price. 

On or prior to the Redemption Date or Purchase Date, the Issuer will deposit with the Trustee or with the Paying Agent money sufficient to
pay the redemption or purchase price of and accrued interest on all Notes to be redeemed or purchased on that date. The Trustee or the Paying Agent will promptly return to the Issuer any money deposited with the Trustee or the Paying Agent by the
Company in excess of the amounts necessary to pay the redemption or purchase price of, and accrued interest on, all Notes to be redeemed or purchased. 
 If the Issuer complies with the provisions of the preceding paragraph, on and after the Redemption Date or Purchase Date, interest will cease to accrue on the Notes or the portions of Notes called for
redemption or purchase. If a Note is redeemed or purchased on or after an interest record date but on or prior to the related interest payment date, then any accrued and unpaid interest shall be paid to the Person in whose name such Note was
registered at the close of business on such record date. If any Note called for redemption or purchase is not so paid upon surrender for redemption or purchase because of the failure of the Issuer to comply with the preceding paragraph, interest
shall be paid on the unpaid principal, from the Redemption Date or Purchase Date until such principal is paid, and to the extent lawful on any interest not paid on such unpaid principal, in each case at the rate provided in the Notes and in
Section 4.01 hereof. 
 Section 3.06. Notes Redeemed or Purchased in Part. 

Upon surrender of a Note that is redeemed or purchased in part, the Issuer will issue and, upon receipt of an Authentication Order, the
Trustee will authenticate for the Holder at the expense of the Issuer a new Note equal in principal amount to the unredeemed or unpurchased portion of the Note surrendered. 
 Section 3.07. Optional Redemption. 
 (a) At any time prior to
February 15, 2018, the Issuer may on any one or more occasions redeem all or a part of the Notes, upon not less than 30 nor more than 60 days’ prior notice, at a redemption price equal to 100% of the principal amount of the Notes redeemed
plus the Applicable Premium as of, and accrued and unpaid interest and Additional Interest, if any, to the Redemption Date, subject to the rights of Holders of Notes on the relevant record date to receive interest due on the relevant interest
payment date. 
 (b) On or after February 15, 2018, the Issuer may on any one or more occasions redeem all or a part of the
Notes, upon not less than 30 nor more than 60 days’ notice, at the redemption prices (expressed as percentages of principal amount) set forth below plus accrued and unpaid interest, if any, and Additional Interest, if any, on the Notes redeemed
to the applicable Redemption Date, if redeemed during the twelve-month period beginning on February 15 of the years indicated below, subject to the rights of Holders on the relevant record date to receive interest on the relevant interest
payment date: 
  

					
	 Year
	  	Percentage	 
	 2018
	  	 	102.313	% 
	 2019
	  	 	101.156	% 
	 2020 and thereafter
	  	 	100.000	% 

 Unless the Issuer defaults in the payment of the redemption price, interest and Additional Interest will
cease to accrue on the Notes or portions thereof called for redemption on the applicable Redemption Date. 

  
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 (c) Any redemption pursuant to this Section 3.07 shall be made pursuant to the
provisions of Sections 3.01 through 3.06 hereof. 
 Section 3.08. Mandatory Redemption. 

Except to the extent that the Issuer may be required to offer to purchase the Notes pursuant to Sections 4.10 and 4.15 hereof, the Issuer
is not required to make mandatory repurchase, redemption or sinking fund payments with respect to the Notes. 

Section 3.09. Offer to Purchase by Application of Excess Proceeds. 

In the event that, pursuant to Section 4.10 hereof, the Issuer is required to commence an Asset Sale Offer, it will follow the
procedures specified below. 
 The Asset Sale Offer will remain open for a period of at least 20 Business Days following its
commencement and not more than 30 Business Days, except to the extent that a longer period is required by applicable law (the “Offer Period”). No later than three Business Days after the termination of the Offer Period (the
“Purchase Date”), the Company will apply all Excess Proceeds (the “Offer Amount”) in accordance with Section 4.10. Payment for any Notes so purchased will be made in the same manner as interest payments are
made. 
 If the Purchase Date is on or after an interest record date and on or before the related interest payment date, any
accrued and unpaid interest will be paid to the Person in whose name a Note is registered at the close of business on such record date, and no additional interest will be payable to Holders who tender Notes pursuant to the Asset Sale Offer.

 Upon the commencement of an Asset Sale Offer, the Issuer will deliver notice to the Trustee and each of the Holders, with a
copy to the Trustee. The notice will contain all instructions and materials necessary to enable such Holders to tender Notes pursuant to the Asset Sale Offer. The notice, which will govern the terms of the Asset Sale Offer, will state: 

(1) that the Asset Sale Offer is being made pursuant to this Section 3.09 and Section 4.10 hereof and the length
of time the Asset Sale Offer will remain open; 
 (2) the Offer Amount, the purchase price and the Purchase Date;

 (3) that any Note not tendered or accepted for payment will continue to accrue interest; 

(4) that, unless the Issuer defaults in making such payment, any Note accepted for payment pursuant to the Asset Sale
Offer will cease to accrue interest after the Purchase Date; 
 (5) that Holders electing to have a Note
purchased pursuant to an Asset Sale Offer may elect to have Notes purchased in denominations of $2,000 or integral multiples of $1,000 in excess thereof only; 
 (6) that Holders electing to have Notes purchased pursuant to any Asset Sale Offer will be required to surrender the Note, with the form entitled “Option of Holder to Elect Purchase” attached to
the Notes completed, or transfer by book-entry transfer, to the Issuer, a Depositary, if appointed by the Issuer, or a Paying Agent at the address specified in the notice at least three days before the Purchase Date; 

  
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 (7) that Holders will be entitled to withdraw their election if the Issuer,
the Depositary or the Paying Agent, as the case may be, receives, not later than the expiration of the Offer Period, a telegram, telex, facsimile transmission or letter setting forth the name of the Holder, the principal amount of the Note the
Holder delivered for purchase and a statement that such Holder is withdrawing his election to have such Note purchased; 
 (8) if applicable, that, if the aggregate principal amount of Notes and other Indebtedness that is pari passu with the Notes surrendered by holders thereof exceeds the Offer Amount, the Issuer will select
the Notes and other Indebtedness that is pari passu with the Notes to be purchased on a pro rata basis based on the principal amount of Notes and such other Indebtedness that is pari passu with the Notes surrendered (with such adjustments as may be
deemed appropriate by the Issuer so that only Notes in denominations of $2,000 or integral multiples of $1,000 in excess thereof, will be purchased); and 
 (9) that Holders whose Notes were purchased only in part will be issued new Notes equal in principal amount to the unpurchased portion of the Notes surrendered (or transferred by book-entry transfer).

 On or before the Purchase Date, the Issuer will, to the extent lawful, accept for payment, on a pro rata basis to the extent
necessary, the Offer Amount of Notes or portions thereof tendered pursuant to the Asset Sale Offer, or if less than the Offer Amount has been tendered, all Notes tendered, and will deliver or cause to be delivered to the Trustee the Notes properly
accepted together with an Officers’ Certificate stating that such Notes or portions thereof were accepted for payment by the Issuer in accordance with the terms of this Section 3.09. The Issuer, the Depositary or the Paying Agent, as the
case may be, will promptly (but in any case not later than five days after the Purchase Date) deliver to each tendering Holder an amount equal to the purchase price of the Notes tendered by such Holder and accepted by the Issuer for purchase, and
the Issuer will promptly issue a new Note, and the Trustee, upon written request from the Issuer, will authenticate and deliver (or cause to be transferred by book entry) such new Note to such Holder, in a principal amount equal to any unpurchased
portion of the Note surrendered. Any Note not so accepted shall be promptly delivered by the Issuer to the Holder thereof. The Issuer will publicly announce the results of the Asset Sale Offer on the Purchase Date. 

Other than as specifically provided in this Section 3.09, any purchase pursuant to this Section 3.09 shall be made pursuant to
the provisions of Sections 3.01 through 3.06 hereof. 
 ARTICLE 4 

COVENANTS 

Section 4.01. Payment of Notes. 
 The Issuer will pay or cause to be paid the principal of, premium, if any, and interest, on, the Notes on the dates and in the manner provided in the Notes. Principal, premium, if any, and interest will
be considered paid on the date due if the Paying Agent, if other than the Issuer or a Subsidiary thereof, holds as of 10:00 a.m. Eastern Time on the due date money deposited by the Issuer in immediately available funds and designated for and
sufficient to pay all principal, premium, if any, and interest then due. The Issuer shall pay all Additional Interest (if any) in the same manner on the dates and in the amounts set forth in the Registration Rights Agreement. 

The Issuer will pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue principal at the
then applicable interest rate on the Notes to the extent lawful; it will pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue installments of interest (without regard to any applicable grace period)
at the same rate to the extent lawful. 

  
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 Section 4.02. Maintenance of Office or Agency. 

The Issuer will maintain an office or agency (which may be an office of the Trustee or an affiliate of the Trustee, Registrar or
co-registrar) where Notes may be surrendered for registration of transfer or for exchange and where notices and demands to or upon the Issuer in respect of the Notes 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 time the Issuer fails to maintain any such required office or agency or fails to furnish the Trustee with the address thereof, such presentations,
surrenders, notices and demands may be made or served at the Corporate Trust Office of the Trustee. 
 The Issuer may also from
time to time designate one or more other offices or agencies where the Notes may be presented or surrendered for any or all such purposes and may from time to time rescind such designations. The Issuer 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. 
 The Issuer hereby
designates the Corporate Trust Office of the Trustee as one such office or agency of the Company in accordance with Section 2.03 hereof. 
 Section 4.03. Reports. 
 (a) Notwithstanding that the Issuer may not be
subject to the reporting requirements of Section 13 or 15(d) of the Exchange Act or otherwise report on an annual and quarterly basis on forms provided for such annual and quarterly reporting pursuant to rules and regulations promulgated by the
SEC, the Issuer will file with the SEC (and make available to the Trustee and Holders of the Notes (without exhibits), without cost to each Holder, within 15 days after it files them with the SEC), provided that this provision will be deemed
to have been satisfied with respect to any reports, filings and other information that is available on the SEC’s EDGAR system), 
 (i) within 90 days (or the successor time period then in effect under the rules and regulations of the Exchange Act) after the end of each fiscal year, annual reports on Form 10-K, or any successor or
comparable form, containing the information required to be contained therein, or required in such successor or comparable form; 
 (ii) within 45 days (or the successor time period then in effect under the rules and regulations of the Exchange Act) after the end of each of the first three fiscal quarters of each fiscal year, reports
on Form 10-Q, containing the information required to be contained therein, or any successor or comparable form; 

(iii) within the time periods specified under the Exchange Act from time to time after the occurrence of an event required
to be therein reported, such other reports on Form 8-K, or any successor or comparable form; 
 (iv) and any
other information, documents and other reports which the Issuer would be required to file with the SEC if it were subject to Section 13 or 15(d) of the Exchange Act; 
 provided that the Issuer shall not be so obligated to file such reports with the SEC if the SEC does not permit such filing, in which event the Issuer will make available such information to
prospective purchasers of Notes, in addition to providing such information to the Trustee and the Holders of the Notes, in 

  
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each case within 15 days after the time the Issuer would be required to file such information with the SEC, if it were subject to Section 13 or 15(d) of the Exchange Act by posting such
information to a publicly accessible page on the Issuer’s website. 
 (b) Notwithstanding anything herein to the contrary,
the Issuer will not be deemed to have failed to comply with any of its agreements under this covenant for purposes of clause (4) under Section 6.01 hereof until 120 days after the date any report hereunder is required to be filed with the
SEC (or posted in the Issuer’s website) pursuant to this covenant. 
 (c) Notwithstanding the foregoing, in the event that
any direct or indirect parent of the Issuer is or becomes a Guarantor of the Notes, the financial statements, information and other documents required to be provided as described above may be those of any direct or indirect parent of the Issuer;
provided that, if the financial information so furnished relates to such direct or indirect parent of the Issuer, the same includes a footnote containing consolidating financial information if required by Rule 3-10 of Regulation S-X of the
Securities Act. 
 Section 4.04. Compliance Certificate. 

(a) The Issuer and each Guarantor (to the extent that such Guarantor is so required under the TIA) shall deliver to the Trustee, within
120 days after the end of each fiscal year, an Officers’ Certificate stating that in the course of the performance by the signers of their duties as Officers they would normally have knowledge of any Default or Event of Default, and further
stating, as to each such Officer signing such certificate, that to the best of his or her knowledge the Issuer has kept, observed, performed and fulfilled each and every covenant contained in this Indenture and is not in default in the performance
or observance of any of the terms, provisions and conditions of this Indenture (or, if a Default or Event of Default has occurred, describing all such Defaults or Events of Default of which he or she may have knowledge and what action the Issuer is
taking or proposes to take with respect thereto) and that to the best of his or her knowledge no event has occurred and remains in existence by reason of which payments on account of the principal of or interest, if any, on the Notes is prohibited
or if such event has occurred, a description of the event and what action the Issuer is taking or proposes to take with respect thereto. 
 (b) So long as any of the Notes are outstanding, the Issuer will deliver to the Trustee, within 10 Business Days after any Officer becoming aware of any Default or Event of Default, an Officers’
Certificate specifying such Default or Event of Default and what action the Issuer is taking or proposes to take with respect thereto; provided that no such notice need be provided if such Default or Event of Default is cured prior to the
time such notice is required to be delivered. 
 Section 4.05. Taxes. 

The Company will pay, and will cause each of its Subsidiaries to pay, prior to delinquency, all material taxes, assessments, and
governmental levies except such as are contested in good faith and by appropriate proceedings or where the failure to effect such payment is not adverse in any material respect to the Holders of the Notes. 

Section 4.06. Stay, Extension and Usury Laws. 
 The Issuer and each of the Guarantors covenants (to the extent that it may lawfully do so) that it will not at any time insist upon, plead, or in any manner whatsoever claim or take the benefit or
advantage of, any stay, extension or usury law wherever enacted, now or at any time hereafter in force, that may affect the covenants or the performance of this Indenture; and the Issuer and each of the Guarantors (to the extent that it may lawfully
do so) hereby expressly waives all benefit or advantage of any such law, and 

  
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covenants that it will not, by resort to any such law, 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 has been enacted. 
 Section 4.07. Restricted Payments. 

(a) The Company will not, and will not permit any of its Restricted Subsidiaries to, directly or indirectly: 

(1) declare or pay any dividend or make any other payment or distribution on account of the Company’s or any of its
Restricted Subsidiaries’ Equity Interests (including, without limitation, any payment in connection with any merger or consolidation involving the Company or any of its Restricted Subsidiaries) or to the direct or indirect holders of the
Company’s or any of its Restricted Subsidiaries’ Equity Interests in their capacity as such (other than dividends, distributions or payments payable in Equity Interests (other than Disqualified Stock) of the Company and other than
dividends or distributions payable to the Company or a Restricted Subsidiary of the Company); 
 (2) purchase,
redeem or otherwise acquire or retire for value (including without limitation, in connection with any merger or consolidation involving the Company) any Equity Interests of the Company or any direct or indirect parent of the Company held by Persons
other than the Company or any of its Restricted Subsidiaries; 
 (3) make any principal payment on or with
respect to, or purchase, redeem, defease or otherwise acquire or retire for value or give any irrevocable notice of redemption with respect to any Subordinated Indebtedness of the Company or any Guarantor (excluding any intercompany Indebtedness
between or among the Company and any of its Restricted Subsidiaries and giving of an irrevocable notice of redemption with respect to transactions described in clause (2) or (3) of Section 4.07(b)), except a payment, purchase,
redemption, defeasance or other acquisition or retirement for value within one year of the Stated Maturity thereof; or 
 (4) make any Restricted Investment 
 (all such payments and other actions set forth in these
clauses (1) through (4) above being collectively referred to as “Restricted Payments”), unless, at the time of and after giving effect to such Restricted Payment: 

(1) no Default has occurred and is continuing or would occur as a consequence of such Restricted Payment; 

(2) the Company would, at the time of such Restricted Payment and after giving pro forma effect thereto as if such
Restricted Payment had been made at the beginning of the applicable four-quarter period, have been permitted to incur at least $1.00 of additional Indebtedness pursuant to the Consolidated Coverage Ratio test set forth in Section 4.09(a)
hereof; and 
 (3) such Restricted Payment, together with the aggregate amount of all other Restricted Payments
made by the Company and its Restricted Subsidiaries since December 22, 2009 (excluding Restricted Payments permitted by clauses (2) through (15) of paragraph (b) of this Section 4.07), is less than the sum, without
duplication of: 
 (A) 50% of the Consolidated Net Income of the Company for the period (taken as one accounting
period) from January 1, 2010 to the end of the Company’s most recently ended fiscal quarter for which internal financial statements are available at the time of such Restricted Payment (or, if such Consolidated Net Income for such period
is a deficit, less 100% of such deficit); plus 

  
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 (B) 100% of the aggregate net cash proceeds and the Fair Market Value of
marketable securities or other property received by the Company since December 22, 2009 as a contribution to its common equity capital or from the issue or sale of Equity Interests of the Company (other than Disqualified Stock) or from the
issue or sale of convertible or exchangeable Disqualified Stock or convertible or exchangeable debt securities of the Company that have been converted into or exchanged for such Equity Interests (other than a contribution made by or Equity Interests
(or Disqualified Stock or debt securities) sold to a Subsidiary of the Company); plus 
 (C) without
duplication, the amount by which Indebtedness of the Company or its Restricted Subsidiaries incurred after December 22, 2009 is reduced on the Company’s balance sheet upon its conversion or exchange (other than by a Subsidiary of the
Company) into or for Equity Interests (other than Disqualified Stock) of the Company (less the amount of any cash, or the Fair Market Value of any other property, distributed by the Company upon such conversion or exchange); plus 

(D) to the extent that any Restricted Investment that was made after December 22, 2009 is sold for cash or otherwise
liquidated or repaid for cash, 100% of the net cash proceeds therefrom; plus 
 (E) to the extent that any
Unrestricted Subsidiary of the Company designated as such after December 22, 2009 is redesignated as a Restricted Subsidiary after December 22, 2009, the Fair Market Value of the Company’s Investment in such Subsidiary as of the date
of such redesignation; plus 
 (F) any dividends received by the Company or a Restricted Subsidiary of the
Company after December 22, 2009 from an Unrestricted Subsidiary of the Company, to the extent that such dividends were not otherwise included in the Consolidated Net Income of the Company for such period. 

(b) The provisions of Section 4.07(a) hereof will not prohibit: 

(1) the payment of any dividend or the consummation of any irrevocable redemption within 60 days after the date of
declaration of the dividend or giving of the redemption notice, as the case may be, if at the date of declaration or notice, the dividend or redemption payment would have complied with the provisions of this Indenture; 

(2) the making of any Restricted Payment in exchange for, or out of the net cash proceeds of the substantially concurrent
sale (other than to a Subsidiary of the Company) of, Equity Interests of the Company (other than Disqualified Stock) or from the substantially concurrent contribution of common equity capital to the Company; provided that the amount of any
such net cash proceeds that are utilized for any such Restricted Payment will be excluded from clause (3)(B) of Section 4.07(a) hereof; 

  
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 (3) the repurchase, redemption, defeasance or other acquisition or
retirement for value of Indebtedness of the Company or any Guarantor that is contractually subordinated to the Notes or to any Note Guarantee with the net cash proceeds from a substantially concurrent incurrence of Permitted Refinancing
Indebtedness; 
 (4) the payment of any dividend or other distribution (or, in the case of any partnership or
limited liability company, any similar distribution) by a Restricted Subsidiary of the Company to the holders of its Equity Interests on a pro rata basis; 
 (5) the repurchase or other retirement of Equity Interests to occur in respect of the exercise, vesting or award of Equity Interests to employees or other qualified recipients made for compensation
purposes, to the extent such Equity Interests so repurchased or retired represent the exercise price in respect of stock options, or the reduction in Equity Interests to account for payments in respect of withholding, income or similar taxes, paid
by the Company or its Restricted Subsidiaries on behalf of such employees or other qualified recipients; 
 (6)
the declaration and payment of regularly scheduled or accrued dividends to holders of any class or series of Disqualified Stock of the Company or any Restricted Subsidiary of the Company issued on or after the Issue Date in accordance with the
Consolidated Coverage Ratio test described in Section 4.09(a) hereof; 
 (7) any Qualified Receivables
Transaction (including transfers of Receivables between the Company or any of its Subsidiaries and any Receivables Entity, transfers by any Receivables Entity to any other Person and payments of amounts pursuant to such Qualified Receivables
Transaction) and any distribution or payment of purchase price, commissions, discounts, yield and other fees and charges incurred in connection with any transaction (including, without limitation, any Qualified Receivables Transaction) pursuant to
which the Company or any of its Subsidiaries may sell, convey or otherwise transfer or grant a security interest in any Receivables or Related Assets of the type specified in the definition of “Qualified Receivables Transaction”;

 (8) the repurchase of Receivables by the Company or any of its Subsidiaries or other payment obligations of
the Company or any Restricted Subsidiary of the Company pursuant to Standard Securitization Undertakings; 
 (9)
loans or advances to employees or directors of the Company or any Restricted Subsidiary of the Company, the proceeds of which are used to purchase Equity Interests of the Company, in an aggregate amount not in excess of $10.0 million at any one time
outstanding; 
 (10) so long as no Default has occurred and is continuing or would be caused thereby, the
purchase, repurchase, redemption, defeasance or other acquisition or retirement for value of Subordinated Indebtedness of the Company or any Guarantor in accordance with provisions similar to Section 4.15 hereof and Section 4.10 hereof;
provided that prior to or simultaneously with such purchase, repurchase, redemption, defeasance or other acquisition or retirement, the Company has made the Change of Control Offer or Asset Sale Offer, as applicable, as provided in such
covenant with respect to the Notes and has completed the repurchase or redemption of all Notes validly tendered for payment (after giving effect to any proration provisions in such covenant) in connection with such Change of Control Offer or Asset
Sale Offer; 
 (11) the purchase, repurchase, redemption, defeasance or other acquisition or retirement of
Disqualified Stock of the Company or any of its Restricted Subsidiaries made by exchange for or out of the proceeds of the substantially concurrent sale of Disqualified Stock of the Company or such Restricted Subsidiary; 

  
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 (12) so long as no Default has occurred and is continuing or would be caused
thereby, the purchase, repurchase, redemption, defeasance or other acquisition or retirement of Equity Interests of the Company or any direct or indirect parent held by officers, directors or employees or former officers, directors or employees (or
their transferees, estates or beneficiaries under their estates), upon their death, disability, retirement, severance or termination of employment or service; provided that the aggregate cash consideration paid for all such redemptions shall not
exceed the sum of (A) $10.0 million during any calendar year (with unused amounts being available to be used in the following calendar year, but not in any succeeding calendar year) plus (B) the amount of any net cash proceeds received by
or contributed to the Company from the issuance and sale after the Issue Date of Equity Interests of the Company to its officers, directors or employees that have not been applied to the payment of Restricted Payments pursuant to this clause (12),
plus (C) the net cash proceeds of any “key-man” life insurance policies that have not been applied to the payment of Restricted Payments pursuant to this clause (12); 

(13) so long as no Default has occurred and is continuing or would be caused thereby, the declaration and payment of
dividends to the holders of common stock of the Company and/or the purchase, repurchase, redemption, defeasance or other acquisition or retirement of Equity Interests of the Company pursuant to a repurchase program approved by the Board of
Directors; provided that the aggregate amount of cash consideration paid for all such dividends, purchases, repurchases, redemptions, defeasances or other acquisitions or retirements shall not exceed $150.0 million during any fiscal year;

 (14) so long as no Default has occurred and is continuing or would be caused thereby, other Restricted
Payments in an aggregate amount not to exceed $75.0 million since the Issue Date; and 
 (15) Restricted Payments
made as part of the Transactions. 
 The amount of all Restricted Payments (other than cash) will be the Fair Market Value on the date of the
Restricted Payment of the asset(s) or securities proposed to be transferred or issued by the Company or such Restricted Subsidiary, as the case may be, pursuant to the Restricted Payment. The Fair Market Value of any assets or securities that are
required to be valued by this Section 4.07 will be determined by the Board of Directors of the Company whose resolution with respect thereto will be delivered to the Trustee. 

Notwithstanding anything contained herein to the contrary, (i) the Fair Market Value of any property received in connection with the
Transactions and (ii) GGC’s redemption of its 10.75% Senior Subordinated Notes due 2016 shall be excluded for purposes of calculating the Restricted Payment capacity of the Company and its Restricted Subsidiaries pursuant to
Section 4.07(a). 
 Section 4.08. Dividend and Other Payment Restrictions Affecting Subsidiaries. 

(a) The Company will not, and will not permit any of its Restricted Subsidiaries to, directly or indirectly, create or permit to exist or
become effective any consensual encumbrance or restriction on the ability of any Restricted Subsidiary to: 
 (1)
pay dividends or make any other distributions on its Capital Stock to the Company or any of its Restricted Subsidiaries, or with respect to any other interest or participation in, or 

  
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measured by, its profits, or pay any indebtedness owed to the Company or any of its Restricted Subsidiaries (it being understood that the priority of any preferred stock in receiving dividends or
liquidating distributions prior to dividends or liquidating distributions paid on common stock shall not be deemed to be a restriction on the ability to make distributions on Capital Stock); 

(2) make loans or advances to the Company or any of its Restricted Subsidiaries (it being understood that the
subordination of loans or advances made to the Company or any Restricted Subsidiary to other Indebtedness incurred by the Company or any Restricted Subsidiary shall not be deemed to be a restriction on the ability to make loans or advances); or

 (3) sell, lease or transfer any of its properties or assets to the Company or any of its Restricted
Subsidiaries. 
 (b) The restrictions in Section 4.08(a) hereof will not apply to encumbrances or restrictions existing
under or by reason of: 
 (1) any encumbrance or restriction pursuant to an agreement as in effect at the Issue
Date, including agreements governing Existing Indebtedness and Credit Facilities as in effect on the Issue Date and any amendments, restatements, modifications, renewals, supplements, refundings, replacements or refinancings of those agreements;
provided that the amendments, restatements, modifications, renewals, supplements, refundings, replacements or refinancings are not materially more restrictive, taken as a whole, with respect to such dividend and other payment restrictions
than those contained in those agreements on the Issue Date; 
 (2) any encumbrance or restriction pursuant to any
agreement governing other Indebtedness permitted to be incurred under Section 4.09 and any amendments, restatements, modifications, renewals, supplements, refundings, replacements or refinancings of those agreements; provided that such
encumbrances and restrictions are not materially more restrictive, taken as a whole, with respect to such dividend and other payment restrictions than those permitted by clause (1) of this Section 4.08(b); 

(3) this Indenture, the Notes and the Note Guarantees; 

(4) applicable law, rule, regulation or order; 

(5) any instrument governing Indebtedness or Capital Stock of a Person acquired by the Company or any of its Restricted
Subsidiaries as in effect at the time of such acquisition (except to the extent such Indebtedness or Capital Stock was incurred in connection with or in contemplation of such acquisition), which encumbrance or restriction is not applicable to any
Person, or the properties or assets of any Person, other than the Person, or the property or assets of the Person, so acquired, and any amendments, restatements, modifications, renewals, supplements, refundings, replacements or refinancings of any
such instrument by such Person; provided that the amendments, restatements, modifications, renewals, supplements, refundings, replacements or refinancings are not materially more restrictive, taken as a whole, than those contained in any such
instrument on the date of acquisition; provided further that, in the case of Indebtedness, such Indebtedness was permitted by the terms of this Indenture to be incurred; 

(6) customary encumbrances or restrictions (i) on the subletting, assignment or transfer of any property or asset
that is subject to a lease, license or similar contract that was entered into in the ordinary course of business, or the assignment or transfer of any such lease, license or other contract, (ii) contained in mortgages, pledges or other security
agreements permitted under 

  
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this Indenture to secure Indebtedness of the Company or any of its Restricted Subsidiaries or (iii) pursuant to provisions restricting dispositions of real property interests set forth in
any reciprocal easement agreements of the Company or any of its Restricted Subsidiaries entered into in the ordinary course of business; 
 (7) purchase money obligations for property acquired in the ordinary course of business and Capital Lease Obligations that impose restrictions on the property purchased or leased of the nature described
in Section 4.08(a)(3) hereof; 
 (8) any agreement for the sale or other disposition of a Restricted
Subsidiary that restricts distributions by that Restricted Subsidiary pending the sale or other disposition; 

(9) Permitted Refinancing Indebtedness; provided that the restrictions contained in the agreements governing such
Permitted Refinancing Indebtedness are not materially more restrictive, taken as a whole, than those contained in the agreements governing the Indebtedness being refinanced; 

(10) Liens permitted to be incurred under Section 4.12 hereof that limit the right of the debtor to dispose of the
assets subject to such Liens; 
 (11) provisions limiting the disposition or distribution of assets or property
in joint venture agreements, asset sale agreements, sale-leaseback agreements, stock sale agreements and other similar agreements, which limitation is applicable only to the assets or property that are the subject of such agreements; 

(12) provisions with respect to the disposition or distribution of assets or property in joint venture agreements,
manufacturing alliance agreements and other similar agreements entered into in the ordinary course of business, so long as such encumbrances or restrictions are not applicable to any Person (or its property or assets) other than such joint venture
or a Subsidiary thereof or the assets used exclusively in such manufacturing alliance, as applicable; 
 (13)
Indebtedness or other contractual requirements of a Receivables Entity or any Standard Securitization Undertakings, in each case in connection with a Qualified Receivables Transaction; provided that such restrictions apply only to such
Receivables Entity, Receivables and Related Assets; 
 (14) restrictions on cash or other deposits or net worth
under leases or other contracts entered into in the ordinary course of business; and 
 (15) Indebtedness of
non-guarantor Subsidiaries permitted to be incurred under Section 4.09 that impose restrictions solely on the non-guarantor Subsidiaries party thereto. 
 Section 4.09. Incurrence of Indebtedness and Issuance of Preferred Stock. 
 (a) The Company will not, and will not permit any of its Restricted Subsidiaries to, directly or indirectly, create, incur, issue, assume, guarantee or otherwise become directly or indirectly liable,
contingently or otherwise, with respect to (collectively, “incur”) any Indebtedness (including Acquired Debt), and the Company will not issue any Disqualified Stock and will not permit any of its Restricted Subsidiaries to issue any
shares of preferred stock; provided, however, that the Company may incur Indebtedness (including Acquired Debt) or issue Disqualified Stock, and the Guarantors may incur Indebtedness (including Acquired Debt) or issue preferred stock,
if the Company’s Consolidated Coverage Ratio would be 

  
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at least 2.0 to 1.0, determined on a pro forma basis (including a pro forma application of the net proceeds therefrom), as if the additional Indebtedness had been incurred or the
Disqualified Stock or the preferred stock had been issued, as the case may be, at the beginning of such four-quarter period. 

(b) The provisions of Section 4.09(a) hereof will not prohibit the incurrence of any of the following items of Indebtedness,
Disqualified Stock or Restricted Subsidiary preferred stock (collectively, “Permitted Debt”): 

(1) the incurrence of Indebtedness of the Company or any of its Restricted Subsidiaries under Credit Facilities in an
aggregate amount at any time outstanding not to exceed the greater of (x) $500.0 million, less the aggregate amount of all Net Proceeds of Asset Sales applied by the Company or any of its Restricted Subsidiaries since the Issue Date to repay
any term Indebtedness under a Credit Facility incurred in reliance on this clause (1) or to repay any revolving credit Indebtedness under a Credit Facility incurred in reliance on this clause (1) and effect a corresponding commitment
reduction thereunder to the extent required by Section 4.10 hereof or (y) the Borrowing Base as of the date of such incurrence; 
 (2) Existing Indebtedness other than Indebtedness in existence under clauses (1) and (3) and (16) of this Section 4.09(b) on the Issue Date; 

(3) the incurrence by the Company and the Guarantors of Indebtedness represented by the Notes and the related Note
Guarantees issued on the Issue Date and the Exchange Notes and the related Note Guarantees to be issued in exchange therefor pursuant to the Registration Rights Agreement; 

(4) the incurrence by the Company or any of its Restricted Subsidiaries of Indebtedness represented by Capital Lease
Obligations, mortgage financings or purchase money or other obligations, in each case, incurred for the purpose of financing all or any part of the purchase price or cost of design, construction, installation or improvement of property, plant or
equipment used in the business of the Company or any of its Restricted Subsidiaries, in an aggregate amount at any one time outstanding, including all indebtedness incurred to renew, refund, refinance, replace, defease or discharge any Indebtedness
incurred pursuant to this clause (4), not to exceed the greater of (x) $150.0 million and (y) 5.5% of Consolidated Tangible Assets; 
 (5) the incurrence by the Company or any of its Restricted Subsidiaries of Permitted Refinancing Indebtedness in exchange for, or the net proceeds of which are used to renew, refund, refinance, replace,
defease or discharge any Indebtedness (other than intercompany Indebtedness) that was permitted by this Indenture to be incurred under Section 4.09(a) hereof or clause (2), (3), (4), (5), (12), (13) or (15) of this
Section 4.09(b); 
 (6) the incurrence by the Company or any of its Restricted Subsidiaries of intercompany
Indebtedness between or among the Company and any of its Restricted Subsidiaries; provided, however, that: 
 (a) if the Company or any Guarantor is the obligor on such Indebtedness and the payee is not the Company or a Guarantor, such Indebtedness must be expressly subordinated to the prior payment in full in
cash of all Obligations then due with respect to the Notes, in the case of the Company, or the Note Guarantee, in the case of a Guarantor; and 

  
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 (b) (i) any subsequent issuance or transfer of Equity Interests that results
in any such Indebtedness being held by a Person other than the Company or a Restricted Subsidiary of the Company and (ii) any sale or other transfer of any such Indebtedness to a Person that is not either the Company or a Restricted Subsidiary
of the Company; 
 will be deemed, in each case, to constitute an incurrence of such Indebtedness by the Company or such
Restricted Subsidiary, as the case may be, that was not permitted by this clause (6); 
 (7) the issuance by any
of the Company’s Restricted Subsidiaries to the Company or to any of its Restricted Subsidiaries of shares of preferred stock; provided, however, that: 

(a) any subsequent issuance or transfer of Equity Interests that results in any such preferred stock being held by a
Person other than the Company or a Restricted Subsidiary of the Company; and 
 (b) any sale or other transfer of
any such preferred stock to a Person that is not either the Company or a Restricted Subsidiary of the Company; 
 will be deemed,
in each case, at the time of such subsequent issuance, sale or transfer to constitute an issuance of such preferred stock by such Restricted Subsidiary that was not permitted by this clause (7); 

(8) the incurrence by the Company or any of its Restricted Subsidiaries of Hedging Obligations in the ordinary course of
business and not for speculative purposes; 
 (9) the Guarantee by the Company or any Restrictive Subsidiary of
Indebtedness of the Company or a Restricted Subsidiary of the Company that was permitted to be incurred by another provision of this Section 4.09; provided that, in the case of a Guarantee of any Restricted Subsidiary that is not a
Guarantor, such Restricted Subsidiary complies with Section 4.16; 
 (10) the incurrence by the Company or
any of its Restricted Subsidiaries of Indebtedness in respect of workers’ compensation claims, self-insurance obligations, bankers’ acceptances, performance and surety bonds in the ordinary course of business; 

(11) the incurrence by the Company or any of its Restricted Subsidiaries of Indebtedness arising from the honoring by a
bank or other financial institution of a check, draft or similar instrument inadvertently drawn against insufficient funds, so long as such Indebtedness is covered within five Business Days; 

(12) (x) Acquired Debt of a Restricted Subsidiary incurred and outstanding on or prior to the date on which such
Restricted Subsidiary was acquired by the Company or any of its Restricted Subsidiaries and (y) Indebtedness incurred to finance an acquisition, merger, consolidation or amalgamation; provided, however, that in the case of clauses
(x) and (y), on the date of such acquisition, merger, consolidation or amalgamation, either (a) the Company would have been able to incur $1.00 of additional Indebtedness pursuant to Section 4.09(a) hereof, or (b) the
Consolidated Coverage Ratio of the Company and the Restricted Subsidiaries is equal to or greater than immediately prior to the acquisition of such Restricted Subsidiary, in each case after giving effect to the incurrence of such Indebtedness
pursuant to this clause (12); 
 (13) the incurrence by non-guarantor Subsidiaries of Indebtedness in an
aggregate amount at any time outstanding pursuant to this clause (13), including all indebtedness incurred to 

  
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renew, refund, refinance, replace, defease or discharge any Indebtedness incurred pursuant to this clause (13), not to exceed the greater of (x) $150.0 million and (y) 5.5% of the
Consolidated Tangible Assets of such non-guarantor Subsidiaries; 
 (14) the incurrence of Indebtedness arising
from agreements of the Company or any of its Restricted Subsidiaries providing for indemnification, adjustment of purchase price or similar obligations, in each case, incurred or assumed in connection with the disposition of any business, assets or
Capital Stock of a Restricted Subsidiary; provided that the maximum aggregate liability in respect of all such Indebtedness shall at no time exceed the gross proceeds actually received by the Company and its Restricted Subsidiaries in
connection with such disposition; and 
 (15) the incurrence by the Company or its Restricted Subsidiaries of
additional Indebtedness or Disqualified Stock or the issuance by any of the Company’s Restricted Subsidiaries of shares of preferred stock in an aggregate amount at any time outstanding, including all indebtedness incurred to renew, refund,
refinance, replace, defease or discharge any Indebtedness incurred pursuant to this clause (15), not to exceed the greater of $150.0 million and 5.5% of Consolidated Tangible Assets; and 

(16) the incurrence by the Company and the Guarantors of Indebtedness under the Spinco Term Loan Agreement in an aggregate
amount not to exceed $212.0 million. 
 For purposes of determining compliance with this Section 4.09, in the event that an
item of proposed Indebtedness, Disqualified Stock or preferred stock meets the criteria of more than one of the categories of Permitted Debt described in clauses (1) through (16) above, or is entitled to be incurred pursuant to
Section 4.09(a) hereof, the Company will be permitted to classify such item of Indebtedness, Disqualified Stock or preferred stock on the date of its incurrence, or later reclassify all or a portion of such item of Indebtedness, Disqualified
Stock or preferred stock in any manner that complies with this Section 4.09. Indebtedness under Credit Facilities outstanding on the date on which Notes are first issued and authenticated under this Indenture (after giving effect to the
issuance of the Notes, the application of the proceeds thereof and the incurrence of any Indebtedness under Credit Facilities on such date) will initially be deemed to have been incurred on such date in reliance on the exception provided by clause
(1) (and in the case of the Spinco Term Loan Agreement, clause (16)) of the definition of Permitted Debt. 
 The
accrual of interest, the accretion or amortization of original issue discount, the payment of interest on any Indebtedness in the form of additional Indebtedness with the same terms, the reclassification of preferred stock as Indebtedness due to a
change in accounting principles, and the payment of dividends on Disqualified Stock in the form of additional shares of the same class of Disqualified Stock will not be deemed to be an incurrence of Indebtedness or an issuance of Disqualified Stock
for purposes of this Section 4.09; provided, in each such case, that the amount of any such accrual, accretion or payment is included in Consolidated Interest Expense of the Company as accrued. For purposes of determining compliance with
any U.S. dollar-denominated restriction on the incurrence of Indebtedness where the Indebtedness to be incurred is denominated in a different currency, (1) the amount of such Indebtedness shall be the U.S. Dollar Equivalent determined on
the date of the incurrence of such Indebtedness and (2) in the case of any Permitted Refinancing Indebtedness incurred in the same currency as the Indebtedness being refinanced, the principal amount thereof shall be the U.S. Dollar
Equivalent of the Indebtedness being refinanced, except to the extent that the principal amount of the Permitted Refinancing Indebtedness exceeds the principal amount of the Indebtedness being refinanced, in which case the U.S. Dollar
Equivalent of such excess principal amount shall be determined on the date such Permitted Refinancing Indebtedness is incurred. Notwithstanding any other provision of this Section 4.09, the maximum amount of Indebtedness that the Company or any
Restricted Subsidiary may incur pursuant to this Section 4.09 shall not be deemed to be exceeded solely as a result of fluctuations in exchange rates or currency values subsequent to the incurrence of such Indebtedness. 

  
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 (c) The amount of any Indebtedness outstanding as of any date will be: 

(1) the accreted value of the Indebtedness, in the case of any Indebtedness issued with original issue discount;

 (2) principal amount of the Indebtedness, in the case of any other Indebtedness; and 

(3) in respect of Indebtedness of another Person secured by a Lien on the assets of the specified Person, the lesser of:

 (a) the Fair Market Value of such assets at the date of determination; and 

(b) the amount of the Indebtedness of the other Person. 

Section 4.10. Asset Sales. 
 (a) The Company will not, and will not permit any of its Restricted Subsidiaries to, directly or indirectly consummate an Asset Sale unless: 

(1) the Company (or such Restricted Subsidiary, as the case may be) receives consideration at the time of such Asset Sale
at least equal to the Fair Market Value (as determined in good faith by the Company) of the assets sold or otherwise disposed of; and 
 (2) at least 75% of the consideration therefor received by the Company or such Restricted Subsidiary, as the case may be, is in the form of cash or Cash Equivalents. For purposes of this provision, each
of the following will be deemed to be cash; 
 (a) any liabilities, as shown on the Company’s most recent
consolidated balance sheet, of the Company or any Restricted Subsidiary (other than contingent liabilities and liabilities that are by their terms subordinated to the Notes or any Note Guarantee) that are assumed by the transferee of any such assets
pursuant to customary terms and conditions that releases the Company or such Restricted Subsidiary from further liability; 
 (b) any securities, notes or other obligations received by the Company or any such Restricted Subsidiary from such transferee that are within 180 days following the closing of such Asset Sale, converted
by the Company or such Restricted Subsidiary into cash, to the extent of the cash received in that conversion; 

(c) any Designated Noncash Consideration having an aggregate fair market value that, when taken together with all other
Designated Noncash Consideration previously received and then outstanding, does not exceed the greater of (x) $100.0 million and (y) 3.75% of Consolidated Tangible Assets at the time of the receipt of such Designated Noncash Consideration
(with the fair market value of each item of Designated Noncash Consideration being determined in good faith by the Company and measured at the time received and without giving effect to subsequent changes in value); and 

(d) any stock or assets of the kind referred to in clauses (ii) or (iv) of the next paragraph of this covenant.

  
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 Within 365 days after the Company’s or a Restricted Subsidiary’s receipt of the
Net Proceeds of any Asset Sale, the Company or such Restricted Subsidiary, at its option, may apply the Net Proceeds from such Asset Sale: 
 (i) to repay, prepay or purchase Indebtedness and other Obligations (other than Disqualified Stock, Indebtedness of the Company or any Restricted Subsidiary that is contractually subordinated to the Notes
or any Note Guarantee or any intercompany Indebtedness between or among the Company and any of its Restricted Subsidiaries) and, if the Indebtedness repaid is revolving credit Indebtedness under a Credit Facility, to correspondingly reduce
commitments with respect thereto; 
 (ii) to acquire all or substantially all of the assets of, or any Capital
Stock of, another Permitted Business, if, after giving effect to any such acquisition of Capital Stock, the Permitted Business is or becomes a Restricted Subsidiary of the Company; 

(iii) to make a capital expenditure; or 

(iv) to acquire properties or to acquire other assets that are not classified as current assets under GAAP and that are
used or useful in a Permitted Business; 
 provided that in the case of clauses (ii), (iii) and (iv) above, a binding
commitment shall be treated as a permitted application of the Net Proceeds from the date of such commitment so long as the Company or a Restricted Subsidiary enters into such commitment with the good faith expectation that such Net Proceeds will be
applied to satisfy such commitment within 180 days of such commitment; provided further that if such commitment is later terminated or cancelled prior to the application of such Net Proceeds, then such Net Proceeds shall constitute Excess
Proceeds. 
 Pending the final application of any Net Proceeds, the Company may temporarily reduce revolving credit borrowings
or otherwise use the Net Proceeds in any manner that is not prohibited by this Indenture. 
 Any Net Proceeds from Asset Sales
that are not (i) applied or invested as provided in the second paragraph of this covenant (which may be, at the Company’s determination, prior to expiration of the 365 day period) or (ii) otherwise subject to an asset sale offer
pursuant to the terms of any secured Indebtedness (in which event such Net Proceeds will not constitute Excess Proceeds until the asset sale offer provisions of such secured Indebtedness are complied with and then only to the extent of Net Proceeds
remaining after consummation of such asset sale offer) will constitute “Excess Proceeds.” Within 10 business days after the aggregate amount of Excess Proceeds exceeds $65.0 million, the Issuer will make an offer (an “Asset
Sale Offer”) to all Holders of Notes and all holders of other Indebtedness that is pari passu with the Notes and is also unsecured containing provisions similar to those set forth in this Indenture with respect to offers to purchase
or redeem with the proceeds of sales of assets to purchase the maximum principal amount thereof of Notes and such other pari passu and unsecured Indebtedness that may be purchased out of the Excess Proceeds. The offer price in any Asset Sale
Offer will be equal to 100% of the principal amount thereof plus accrued and unpaid interest and Additional Interest, if any, to the date of purchase and will be payable in cash. If any Excess Proceeds remain after consummation of an Asset Sale
Offer, the Company may use those Excess Proceeds for any purpose not otherwise prohibited by this Indenture. If the aggregate principal amount of Notes and other pari passu Indebtedness tendered pursuant to such Asset Sale Offer exceeds the
amount of Excess Proceeds, the Trustee will select the Notes and such other pari passu Indebtedness to be purchased on a pro rata basis. Upon completion of each Asset Sale Offer, the amount of Excess Proceeds will be reset at zero.

  
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 The Issuer will comply with the requirements of Rule 14e-1 under the Exchange Act and any
other securities laws and regulations thereunder to the extent such laws and regulations are applicable in connection with each repurchase of Notes pursuant to an Asset Sale Offer. To the extent that the provisions of any securities laws or
regulations conflict with the provisions of Section 3.09 hereof or this Section 4.10, the Company will comply with the applicable securities laws and regulations and will not be deemed to have breached its obligations under
Section 3.09 hereof or this Section 4.10 by virtue of such compliance. 
 Section 4.11. Transactions with
Affiliates. 
 (a) The Company will not, and will not permit any of its Restricted Subsidiaries to, make any payment to, or
sell, lease, transfer or otherwise dispose of any of its properties or assets to, or purchase any property or assets from, or enter into or make or amend any transaction, contract, agreement, understanding, loan, advance or guarantee with, or for
the benefit of, any Affiliate of the Company (each an “Affiliate Transaction”), unless: 
 (1)
the Affiliate Transaction is on terms that are no less favorable to the Company or the relevant Restricted Subsidiary than those that would have been obtained in a comparable transaction by the Company or such Restricted Subsidiary with an unrelated
Person; and 
 (2) the Company delivers to the Trustee with respect to any Affiliate Transaction or series of
related Affiliate Transactions involving aggregate consideration in excess of $40.0 million, a resolution of the Board of Directors of the Company set forth in an Officers’ Certificate certifying that such Affiliate Transaction complies with
Section 4.11(a)(1) and that such Affiliate Transaction has been approved by a majority of the disinterested members of the Board of Directors of the Company. 
 (b) The following items will not be deemed to be Affiliate Transactions and, therefore, will not be subject to the provisions of Section 4.11(a) hereof: 

(1) any employment agreement, employee benefit plan, officer or director indemnification agreement or any similar
arrangement entered into by the Company or any of its Restricted Subsidiaries in the ordinary course of business; 
 (2) transactions between or among the Company and/or its Restricted Subsidiaries; 
 (3) transactions with a Person (other than an Unrestricted Subsidiary of the Company) that is an Affiliate of the Company solely because the Company owns, directly or through a Restricted Subsidiary, an
Equity Interest in, or controls, such Person; 
 (4) payment of fees to, and indemnity provided on behalf of,
officers, directors or employees of the Company or any Restricted Subsidiary; 
 (5) any issuance of Equity
Interests (other than Disqualified Stock) of the Company to Affiliates of the Company; 
 (6) Restricted Payments
and Permitted Investments that do not violate Section 4.07 hereof; 
 (7) transactions between or among the
Company and/or its Restricted Subsidiaries on the one hand and a Receivables Entity on the other hand, or transactions between a Receivables Entity and any Person in which the Receivables Entity has an Investment, in each case effected as part of a
Qualified Receivables Transaction; and 

  
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 (8) transactions between the Company and its Restricted Subsidiaries and PPG
and its subsidiaries in effect on the Issue Date and any amendments, modifications, renewals, supplements or replacements; provided that such amendments, modifications, renewals, supplements or replacements are not materially less favorable,
taken as a whole, than the transactions in effect on the Issue Date; 
 (9) transactions involving or relating to
TCI and RS Cogen; 
 (10) any transaction or series of transactions involving aggregate consideration of $5.0
million or less; 
 (11) loans or advances to employees by the Company or any of its Restricted Subsidiaries in
the ordinary course of business; and 
 (12) the transactions comprising the Transactions and the payment of all
fees and expenses related to the Transactions. 
 Section 4.12. Liens. 

The Company will not, and will not permit any of its Restricted Subsidiaries to, directly or indirectly, create, incur, assume or suffer
to exist any Lien of any kind (other than Permitted Liens) on any of their properties or assets, now owned or hereafter acquired, unless all payments due under this Indenture and the Notes are secured on an equal and ratable basis with the
obligations so secured until such time as such obligations are no longer secured by a Lien. 
 Section 4.13. Business
Activities. 
 The Company will not, and will not permit any of its Restricted Subsidiaries to, engage in any business other
than Permitted Businesses, except to such extent as would not be material to the Company and its Restricted Subsidiaries taken as a whole. 
 Section 4.14. Corporate Existence. 
 Subject to Article 5 and
Section 10.05 hereof, the Company shall do or cause to be done all things necessary to preserve and keep in full force and effect: 
 (1) its corporate existence, and the corporate, partnership or other existence of each of its Restricted Subsidiaries, in accordance with the respective organizational documents (as the same may be
amended from time to time) of the Company or any such Restricted Subsidiary; and 
 (2) the rights (charter and
statutory), licenses and franchises of the Company and its Restricted Subsidiaries; provided however that the Company shall not be required to preserve any such right, license or franchise, or the corporate, partnership or other existence of
any of its Restricted Subsidiaries, if the Board of Directors shall determine that the preservation thereof is no longer desirable in the conduct of the business of the Company and its Restricted Subsidiaries, taken as a whole, and that the loss
thereof is not adverse in any material respect to the Holders of the Notes; provided further that the Company and any of the Subsidiaries may merge in accordance with Sections 5.01 and 10.05 hereof, as applicable. 

  
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 Section 4.15. Offer to Repurchase Upon Change of Control Triggering Event.

 (a) Upon the occurrence of a Change of Control Triggering Event, the Issuer will make an offer (a “Change of Control
Offer”) to each Holder to repurchase all or any part (equal to $2,000 or an integral multiple of $1,000 in excess thereof) of that Holder’s Notes at a purchase price in cash equal to 101% of the aggregate principal amount of Notes
repurchased plus accrued and unpaid interest on the Notes repurchased to the date of purchase, subject to the rights of Holders on the relevant record date to receive interest due on the relevant interest payment date (the “Change of Control
Payment”). Within 30 days following any Change of Control Triggering Event, the Issuer will deliver a notice to each Holder describing the transaction or transactions and identifying the ratings decline that together constitute the Change
of Control Triggering Event and stating: 
 (1) that the Change of Control Offer is being made pursuant to this
Section 4.15 and that all Notes tendered will be accepted for payment; 
 (2) the purchase price and the
Purchase Date, which shall be no earlier than 30 days and no later than 60 days from the date such notice is delivered (the “Change of Control Payment Date”); 

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

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

(5) that Holders electing to have any Notes purchased pursuant to a Change of Control Offer will be required to surrender
the Notes, with the form entitled “Option of Holder to Elect Purchase” attached to the Notes completed, or transfer by book-entry transfer, to the Paying Agent at the address specified in the notice prior to the close of business on the
third Business Day preceding the Change of Control Payment Date; 
 (6) that Holders will be entitled to withdraw
their election if the Paying Agent receives, not later than the close of business on the second Business Day preceding the Change of Control Payment Date, a telegram, telex, facsimile transmission or letter setting forth the name of the Holder, the
principal amount of Notes delivered for purchase, and a statement that such Holder is withdrawing his election to have the Notes purchased; and 
 (7) that Holders whose Notes are being purchased only in part will be issued new Notes equal in principal amount to the unpurchased portion of the Notes surrendered, which unpurchased portion must be
equal to denominations of $2,000 or integral multiples of $1,000 in excess thereof. 
 The Issuer will comply with the
requirements of Rule 14e-1 under the Exchange Act and any other securities laws and regulations thereunder to the extent those laws and regulations are applicable in connection with the repurchase of the Notes as a result of a Change of Control. To
the extent that the provisions of any securities laws or regulations conflict with the provisions of Sections 3.09 or 4.15 hereof, the Issuer will comply with the applicable securities laws and regulations and will not be deemed to have breached its
obligations under Section 3.09 hereof or this Section 4.15 by virtue of such compliance. 
 (b) On the Change of
Control Payment Date, the Issuer will, to the extent lawful: 
 (1) accept for payment all Notes or portions of
Notes properly tendered pursuant to the Change of Control Offer; 

  
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 (2) deposit with the Paying Agent an amount equal to the Change of Control
Payment in respect of all Notes or portions of Notes properly tendered; and 
 (3) deliver or cause to be
delivered to the Trustee the Notes properly accepted together with an Officers’ Certificate stating the aggregate principal amount of Notes or portions of Notes being purchased by the Issuer. 

The Paying Agent will promptly deliver (but in any case not later than five days after the Change of Control Payment Date) to each Holder
of Notes properly tendered the Change of Control Payment for such Notes, and the Trustee will promptly authenticate and deliver (or cause to be transferred by book entry) to each Holder a new Note equal in principal amount to any unpurchased portion
of the Notes surrendered, if any. The Issuer will publicly announce the results of the Change of Control Offer on or as soon as practicable after the Change of Control Payment Date. 

(c) Notwithstanding anything to the contrary in this Section 4.15, the Issuer will not be required to make a Change of Control Offer
upon a Change of Control Triggering Event if (1) a third party makes the Change of Control Offer in the manner, at the times and otherwise in compliance with the requirements set forth in this Section 4.15 and Section 3.09 hereof and
purchases all Notes properly tendered and not withdrawn under the Change of Control Offer, or (2) notice of redemption has been given pursuant to Section 3.03 hereof prior to the latest date by which such Change of Control Offer must be
sent, unless and until there is a default in payment of the applicable redemption price. A Change of Control Offer may be made in advance of a Change of Control Triggering Event, contingent upon such Change of Control Triggering Event, if a
definitive agreement is in place for the Change of Control at the time of making the Change of Control Offer. 

Section 4.16. Additional Note Guarantees. 
 If, on or after the Merger Date (unless such acquired or created Domestic Subsidiary is properly designated as an Unrestricted Subsidiary): 

(1) the Company or any of its Domestic Subsidiaries acquires or creates another Domestic Subsidiary that incurs any
Indebtedness under the Credit Agreements, any syndicated loan or capital markets Indebtedness or Guarantees any such Indebtedness of the Company or any of its Domestic Subsidiaries; or 

(2) any Domestic Subsidiary of the Company incurs Indebtedness under the Credit Agreements, any syndicated loan or capital
markets Indebtedness or Guarantees any such Indebtedness of the Company or any of its Domestic Subsidiaries, and that Domestic Subsidiary was not a Guarantor immediately prior to such incurrence or Guarantee (an “Additional
Obligor”), 
 (i) then that newly acquired or created Domestic Subsidiary or Additional Obligor, as the case may be, shall become a
Guarantor and Guarantee the Company’s Obligations in respect of the Notes and (ii) execute a supplemental indenture and deliver an Opinion of Counsel satisfactory to the Trustee within 30 days after the date on which it was acquired or
created (to the effect that such supplemental indenture has been duly authorized, executed and delivered by that Domestic Subsidiary and constitutes a valid and binding agreement of that Domestic Subsidiary, enforceable in accordance with its terms
(subject to customary exceptions)) or incurred, as the case may be; provided that no Receivables Entity will be required to become a Guarantor at any time. 

  
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 Section 4.17. Designation of Restricted and Unrestricted Subsidiaries.

 Except after a Covenant Termination Event, the Board of Directors of the Company may designate any Subsidiary to be an
Unrestricted Subsidiary if that designation would not cause a Default. If a Restricted Subsidiary (other than TCI) is designated as an Unrestricted Subsidiary after the Issue Date, the aggregate Fair Market Value of all outstanding Investments owned
by the Company and its Restricted Subsidiaries in the Subsidiary so designated will be deemed to be an Investment made as of the time of the designation and will reduce the amount available for Restricted Payments under Section 4.07 hereof or
under one or more clauses of the definition of Permitted Investments, as determined by the Company. That designation will only be permitted if the Investment would be permitted at that time and if the Restricted Subsidiary otherwise meets the
definition of an Unrestricted Subsidiary. The Board of Directors of the Company may redesignate any Unrestricted Subsidiary to be a Restricted Subsidiary if that redesignation would not cause a Default. 

As of the Merger Date, TCI is designated as an Unrestricted Subsidiary. Any designation of a Subsidiary of the Company as an Unrestricted
Subsidiary (other than TCI) will be evidenced to the Trustee by filing with the Trustee a certified copy of a resolution of the Board of Directors giving effect to such designation and an Officers’ Certificate certifying that such designation
complied with the preceding conditions and was permitted by Section 4.07 hereof. If, at any time, any Unrestricted Subsidiary would fail to meet the preceding requirements as an Unrestricted Subsidiary, it will thereafter cease to be an
Unrestricted Subsidiary for purposes of this Indenture and any Indebtedness of such Subsidiary will be deemed to be incurred by a Restricted Subsidiary of the Company as of such date and, if such Indebtedness is not permitted to be incurred as of
such date under Section 4.09 hereof, the Company will be in default of such covenant. The Board of Directors of the Company may at any time designate any Unrestricted Subsidiary to be a Restricted Subsidiary; provided that such
designation will be deemed to be an incurrence of Indebtedness by a Restricted Subsidiary of the Company of any outstanding Indebtedness of such Unrestricted Subsidiary and such designation will only be permitted if (1) such Indebtedness is
permitted under Section 4.09 hereof, calculated on a pro forma basis as if such designation had occurred at the beginning of the four-quarter reference period; and (2) no Default would be in existence following such designation.

 Section 4.18. Termination of Certain Covenants When Notes Rated Investment Grade. 

If on any date following the Issue Date (i) the Notes have Investment Grade Ratings from both Rating Agencies, and (ii) no
Default has occurred and is continuing under this Indenture (the occurrence of the events described in the foregoing clauses (i) and (ii) being collectively referred to as a “Covenant Termination Event”), then, beginning
on that day, the following covenants will cease to apply and will not be later reinstated even if one or both of the Rating Agencies withdraw their Investment Grade Rating or downgrade the rating assigned to the Notes below an Investment Grade
Rating: 
 (1) Section 4.07 hereof; 

(2) Section 4.09 hereof; 
 (3) Section 4.10 hereof; 
 (4) Section 4.11 hereof;

 (5) Section 4.08 hereof; and 

(6) Section 5.01(a)(4) hereof. 

  
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 No Subsidiaries shall be designated as Unrestricted Subsidiaries following a Covenant
Termination Event. 
 ARTICLE 5 
 SUCCESSORS 
 Section 5.01. Merger, Consolidation, or Sale of Assets.

 (a) The Company shall not, directly or indirectly: (i) consolidate or merge with or into another Person (whether or not
the Company is the surviving corporation); or (2) sell, assign, transfer, convey or otherwise dispose of all or substantially all of the properties or assets of the Company and its Restricted Subsidiaries taken as a whole, in one or more
related transactions, to another Person, unless: 
 (1) either: 

(A) the Company is the surviving corporation; or 

(B) the Person formed by or surviving any such consolidation or merger (if other than the Company) or to which such sale,
assignment, transfer, conveyance or other disposition has been made is an entity organized or existing under the laws of the United States, any state of the United States or the District of Columbia, or any territory thereof (such Person, as the
case may be, being herein called the “Successor Company”); 
 (2) the Successor Company (if
other than the Company) assumes all the Obligations of the Company under the Notes, this Indenture; 
 (3)
immediately after such transaction, no Default exists; 
 (4) immediately after giving pro forma effect
thereto and any related financing transactions as if the same had occurred at the beginning of the applicable four-quarter period, (A) the Successor Company would be permitted to incur at least $1.00 of additional Indebtedness pursuant to the
Consolidated Coverage Ratio test set forth in Section 4.09(a) hereof or (B) the Consolidated Coverage Ratio for the Successor Company and the Restricted Subsidiaries would be equal to or greater than such ratio immediately prior to such
transaction; 
 (5) if the Successor Company is not the Company, each Guarantor shall have by supplemental
indenture confirmed that its Note Guarantee shall apply to the Successor Company’s Obligations under this Indenture and the Notes; and 
 (6) The Company shall have delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that such consolidation, merger or transfer and such supplemental indentures, if
any, comply with this Indenture and, if a supplemental indenture is required in connection with such transaction, such supplemental indenture shall comply with the applicable provisions of this Indenture; 

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

  
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 (b) Following consummation of the Merger and the execution of a supplemental indenture by
GGC, the Issuer will not, directly or indirectly: (1) consolidate or merge with or into another Person (whether or not the Issuer is the surviving corporation) or (2) sell, assign, transfer, convey or otherwise dispose of all or
substantially all of the properties and assets of the Issuer and its Restricted Subsidiaries taken as a whole, in one or more related transactions, to another Person or Persons, unless 

(1) either: (a) the Issuer is the surviving corporation; or (b) the Person formed by or surviving such
consolidation or merger (if other than the Issuer) or to which such sale, assignment, transfer, conveyance or other disposition shall have been made (i) is an entity organized or existing under the laws of the United States, any state thereof
or the District of Columbia, or any territory thereof (such Person, as the case may be, being herein called the “Successor Issuer”); provided that, in the case such Person is an entity other than a corporation, such Person
will form a wholly owned Subsidiary that is a corporation and cause such Subsidiary to become a co-issuer of the Notes; and 
 (2) immediately after giving effect to such transaction no Default or Event of Default exists. 
 In addition, the Issuer will not, directly or indirectly, lease all or substantially all of the properties and assets of it and its Restricted Subsidiaries taken as a whole, in one or more related
transactions, to any other Person. The provisions of the immediately preceding paragraph will not apply to (1) a merger of the Issuer with an Affiliate solely for the purpose of reincorporating the Issuer in another U.S. jurisdiction;
(2) any consolidation or merger, or any sale, assignment, transfer, conveyance, lease or other disposition of assets between or among the Issuer and any Restricted Subsidiary; or (3) a sale, assignment, transfer, conveyance or disposition
of assets between or among the Issuer and any non-guarantor Subsidiaries. 
 (c) This Section 5.01 will not apply to:

 (1) any transaction that comprises the Transactions; 

(2) a merger of the Company with an Affiliate solely for the purpose of reincorporating the Company in another U.S.
jurisdiction or solely for the purpose of effecting a name change, provided that the Company is the successor company; 
 (3) any consolidation or merger, or any sale, assignment, transfer, conveyance, lease or other disposition of assets between or among the Company and any Restricted Subsidiary; or 

(4) a sale, assignment, transfer, conveyance or disposition of assets between or among the Company and any non-guarator
Subsidiaries. 
 Section 5.02. Successor Corporation Substituted. 

Upon any consolidation or merger, or any sale, assignment, transfer, lease, conveyance or other disposition of all or substantially all of
the properties or assets of the Company or the Issuer, as applicable, in a transaction that is subject to, and that complies with the provisions of, Section 5.01 hereof, the successor Person formed by such consolidation or into or with which
the Company or the Issuer, as applicable, is merged or to which such sale, assignment, transfer, lease, conveyance or other disposition is made shall succeed to, and be substituted for (so that from and after the date of such consolidation, merger,
sale, assignment, transfer, lease, conveyance or other disposition, the provisions of this Indenture referring to the “Company” or “Issuer”, as applicable, shall refer instead to the successor Person and not to the Company or the
Issuer, as applicable), and may exercise every right and power of the Company or the 

  
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Issuer, as applicable, under this Indenture with the same effect as if such successor Person had been named as the Company or the Issuer, as applicable, herein; provided, however,
that the predecessor Company or the Issuer, as applicable, shall not be relieved from the obligation to pay the principal of and interest on the Notes except in the case of a sale of all of the Company’s or the Issuer’s, as applicable,
assets in a transaction that is subject to, and that complies with the provisions of, Section 5.01 hereof. 
 ARTICLE 6

 DEFAULTS AND REMEDIES 
 Section 6.01. Events of Default. 
 Each of the following is an
“Event of Default”: 
 (1) default for 30 days in the payment when due of interest on the Notes;

 (2) default in the payment when due (at maturity, upon redemption or otherwise) of the principal of, or
premium, if any, on, the Notes; 
 (3) failure by the Company or any of its Restricted Subsidiaries to comply
with the provisions of Sections 4.10, 4.15 and 5.01 hereof; 
 (4) failure by the Company or any of its
Restricted Subsidiaries for 60 days after notice to the Company by the Trustee or the Holders of at least 25% in aggregate principal amount of the Notes then outstanding voting as a single class to comply with any of the other agreements in this
Indenture; 
 (5) default under any mortgage, indenture or instrument under which there may be issued or by which
there may be secured or evidenced any Indebtedness for money borrowed by the Issuer, the Company or any of its Restricted Subsidiaries (or the payment of which is Guaranteed by the Issuer, the Company or any of its Restricted Subsidiaries), whether
such Indebtedness or Guarantee now exists, or is created after the Issue Date, if that default: 
 (a) is caused
by a failure to pay principal of, or interest or premium, if any, on, such Indebtedness prior to the expiration of the grace period provided in such Indebtedness on the date of such default (a “Payment Default”); or 

(b) results in the acceleration of such Indebtedness prior to its express maturity, 

and, in each case, the principal amount of any such Indebtedness, together with the principal amount of any other such Indebtedness under
which there has been a Payment Default or the maturity of which has been so accelerated, aggregates $75.0 million or more; 
 (6) failure by the Company, the Issuer or any of its Restricted Subsidiaries to pay final judgments entered by a court or courts of competent jurisdiction aggregating in excess of $75.0 million (net of
any amounts paid by an insurance carrier or bonded), which judgments are not paid, discharged or stayed for a period of 60 days; 

  
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 (7) the Company or any of its Restricted Subsidiaries that is a Significant
Subsidiary or any group of Restricted Subsidiaries of the Company that, taken together, would constitute a Significant Subsidiary pursuant to or within the meaning of Bankruptcy Law: 

(a) commences a voluntary case, 
 (b) consents to the entry of an order for relief against it in an involuntary case, 
 (c) consents to the appointment of a custodian of it or for all or substantially all of its property, 
 (d) makes a general assignment for the benefit of its creditors, or 

(e) generally is not paying its debts as they become due; 

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

(a) is for relief against the Company or any of its Restricted Subsidiaries that is a Significant Subsidiary or any group
of Restricted Subsidiaries of the Company that, taken together, would constitute a Significant Subsidiary in an involuntary case; 
 (b) appoints a custodian of the Company or any of its Restricted Subsidiaries that is a Significant Subsidiary or any group of Restricted Subsidiaries of the Company that, taken together, would constitute
a Significant Subsidiary or for all or substantially all of the property of the Company or any of its Restricted Subsidiaries that is a Significant Subsidiary or any group of Restricted Subsidiaries of the Company that, taken together, would
constitute a Significant Subsidiary; or 
 (c) orders the liquidation of the Company or any of its Restricted
Subsidiaries that is a Significant Subsidiary or any group of Restricted Subsidiaries of the Company that, taken together, would constitute a Significant Subsidiary; 
 and the order or decree remains unstayed and in effect for 60 consecutive days; or 
 (9) except as permitted by this Indenture, any Note Guarantee of GGC or a Guarantor that is a Significant Subsidiary is, or Note Guarantees of a group of Subsidiaries that, taken together, would
constitute a Significant Subsidiary are, held in any judicial proceeding to be unenforceable or invalid or cease or ceases for any reason to be in full force and effect, or the Issuer, GGC or any Guarantor that is a Significant Subsidiary, or any
group of Guarantors that, taken together, would constitute a Significant Subsidiary, or any Person acting on its or their behalf, denies or disaffirms its obligations under its Note Guarantee. 

Notwithstanding the foregoing, in no event shall the consummation of the transactions comprising the Transactions comprise or form the
basis of an Event of Default. 
 Section 6.02. Acceleration. 

In the case of an Event of Default specified in clause (7) or (8) of Section 6.01 hereof, with respect to the Company, any
Restricted Subsidiary of the Company that is a Significant Subsidiary or any 

  
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group of Restricted Subsidiaries of the Company that, taken together, would constitute a Significant Subsidiary, all outstanding Notes will become due and payable immediately without further
action or notice. If any other Event of Default occurs and is continuing, the Trustee or the Holders of at least 25% in aggregate principal amount of the then outstanding Notes may declare all the Notes to be due and payable immediately. 

Upon any such declaration, the Notes shall become due and payable immediately. 

The Holders of a majority in aggregate principal amount of the then outstanding Notes by written notice to the Trustee may, on behalf of
all of the Holders, rescind an acceleration and its consequences, if the rescission would not conflict with any judgment or decree and if all existing Events of Default (except nonpayment of principal, interest or premium that has become due solely
because of the acceleration) have been cured or waived. 
 Section 6.03. Other Remedies. 

If an Event of Default occurs and is continuing, the Trustee may pursue any available remedy to collect the payment of principal, premium
and interest on the Notes or to enforce the performance of any provision of the Notes or this Indenture. 
 The Trustee may
maintain a proceeding even if it does not possess any of the Notes or does not produce any of them in the proceeding. A delay or omission by the Trustee or any Holder of a Note in exercising any right or remedy accruing upon an Event of Default
shall not impair the right or remedy or constitute a waiver of or acquiescence in the Event of Default. All remedies are cumulative to the extent permitted by law. 
 Section 6.04. Waiver of Past Defaults. 
 Holders of not less than a
majority in aggregate principal amount of the then outstanding Notes by notice to the Trustee may on behalf of the Holders of all of the Notes waive an existing Default or Event of Default and its consequences hereunder, except a continuing Default
or Event of Default in the payment of the principal of, premium or interest on, the Notes (including in connection with an offer to purchase); provided, however, that the Holders of a majority in aggregate principal amount of the then outstanding
Notes may rescind an acceleration and its consequences, including any related payment default that resulted from such acceleration. Upon any such waiver, such Default shall cease to exist, and any Event of Default arising therefrom shall be deemed
to have been cured for every purpose of this Indenture; but no such waiver shall extend to any subsequent or other Default or impair any right consequent thereon. 
 Section 6.05. Control by Majority. 
 Holders of a majority in aggregate
principal amount of the then outstanding Notes may direct the time, method and place of conducting any proceeding for exercising any remedy available to the Trustee or exercising any trust or power conferred on it. However, the Trustee may refuse to
follow any direction that conflicts with law or this Indenture that the Trustee determines may be unduly prejudicial to the rights of other Holders of Notes or that may involve the Trustee in personal liability. 

Section 6.06. Limitation on Suits. 
 A Holder may pursue a remedy with respect to this Indenture or the Notes only if: 
 (1) such Holder gives to the Trustee written notice that an Event of Default is continuing; 

  
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 (2) Holders of at least 25% in aggregate principal amount of the then
outstanding Notes make a written request to the Trustee to pursue the remedy with respect to the Notes; 
 (3)
such Holder or Holders offer and, if requested, provide to the Trustee security or indemnity reasonably satisfactory to the Trustee against any loss, liability or expense; 

(4) the Trustee does not comply with the request within 60 days after receipt of the request and the offer of security or
indemnity; and 
 (5) during such 60-day period, Holders of a majority in aggregate principal amount of the then
outstanding Notes do not give the Trustee a direction inconsistent with such request. 
 A Holder of a Note may not use this
Indenture to prejudice the rights of another Holder of a Note or to obtain a preference or priority over another Holder of a Note. 
 Section 6.07. Rights of Holders of Notes to Receive Payment. 

Notwithstanding any other provision of this Indenture, the right of any Holder of a Note to receive payment of principal, premium and
interest on the Note, on or after the respective due dates expressed in the Note (including in connection with an offer to purchase), or to bring suit for the enforcement of any such payment on or after such respective dates, shall not be impaired
or affected without the consent of such Holder. 
 Section 6.08. Collection Suit by Trustee. 

If an Event of Default specified in Section 6.01(1) or (2) hereof occurs and is continuing, the Trustee is authorized to recover
judgment in its own name and as trustee of an express trust against the Issuer for the whole amount of principal of, premium and interest remaining unpaid on, the Notes and interest on overdue principal and, to the extent lawful, interest and such
further amount as shall be sufficient to cover the costs and expenses of collection, including the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel. 

Section 6.09. Trustee May File Proofs of Claim. 
 The Trustee is authorized to file such proofs of claim and other papers or documents as may be necessary or advisable in order to have the claims of the Trustee (including any claim for the reasonable
compensation, expenses, disbursements and advances of the Trustee and its agents and counsel) and the Holders of the Notes allowed in any judicial proceedings relative to the Issuer (or any other obligor upon the Notes), its creditors or its
property and shall be entitled and empowered to collect, receive and distribute any money or other property payable or deliverable on any such claims and any custodian 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 to them for the reasonable compensation, expenses, disbursements and advances of
the Trustee and its agents and counsel, and any other amounts due the Trustee under Section 7.07 hereof. To the extent that the payment of any such compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, and
any other amounts due the Trustee under Section 7.07 hereof out of the estate in any such proceeding, shall be denied for any reason, payment of the same shall be secured by a Lien on, and shall be paid out of, any and all distributions,
dividends, money, securities 

  
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and other properties that the Holders may be entitled to receive in such proceeding whether in liquidation or under any plan of reorganization or arrangement or otherwise. Nothing herein
contained shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder any plan of reorganization, arrangement, adjustment or composition affecting the Notes or the rights of any Holder, or to
authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding. 
 Section 6.10.
Priorities. 
 Any money or property collected by the Trustee pursuant to this Article 3 and any money or other property
distributable in respect of the Issuer’s Obligations under this Indenture after an Event of Default shall be applied in the following order: 
 FIRST: to the Trustee for amounts due under Section 7.07; 

SECOND: to Holders for amounts due and unpaid on the Notes for the principal premium, if any, and interest ratably,
without preference or priority of any kind, according to the amounts due and payable on the Notes for principal, premium, if any, and interest, respectively; 
 THIRD: without duplication, to Holders for any other Obligations owing to the Holders under this Indenture and the Notes; and 

FOURTH: to the Issuer or as otherwise directed by a court of competent jurisdiction. 

The Trustee may fix a record date and payment date for any payment to Holders of Notes pursuant to this Section 3.10. 

Section 6.11. 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 or omitted by it as a Trustee, a court in its discretion may require the
filing by any party litigant in the suit of an undertaking to pay the costs of the suit, and the court in its discretion may assess reasonable costs, including reasonable attorneys’ fees, against any party litigant in the suit, having due
regard to the merits and good faith of the claims or defenses made by the party litigant. This Section 6.11 does not apply to a suit by the Trustee, a suit by a Holder of a Note pursuant to Section 6.07 hereof, or a suit by Holders of more
than 10% in aggregate principal amount of the then outstanding Notes. 
 ARTICLE 7 

TRUSTEE 

Section 7.01. Duties of Trustee. 
 (a) If an Event of Default has occurred and is continuing, the Trustee will exercise such of the rights and powers vested in it by this Indenture, and use the same degree of care and skill in its
exercise, as a prudent person would exercise or use under the circumstances in the conduct of such person’s own affairs. 

(b) Except during the continuance of an Event of Default: 

(1) the duties of the Trustee will be determined solely by the express provisions of this Indenture and the Trustee need
perform only those duties that are specifically set forth as duties 

  
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of the Trustee in this Indenture or the Notes (collectively, the “Notes Documents”) and no others, and no implied covenants or obligations shall be read into this Indenture
against the Trustee; and 
 (2) in the absence of bad faith on its part, the Trustee may conclusively rely, as to
the truth of the statements and the correctness of the opinions expressed therein, upon certificates or opinions furnished to the Trustee and conforming to the requirements of this Indenture. However, the Trustee will examine the certificates and
opinions to determine whether or not they conform to the requirements of this Indenture. 
 (c) The Trustee may not be relieved
from liabilities for its own negligent action, its own negligent failure to act, or its own willful misconduct, except that: 
 (1) this paragraph does not limit the effect of paragraph (b) of this Section 7.01; 
 (2) the Trustee will not be liable for any error of judgment made in good faith, unless it is proved that the Trustee was negligent in ascertaining the pertinent facts; and 

(3) the Trustee will not be liable with respect to any action it takes or omits to take in good faith in accordance with a
direction received by it pursuant to Section 6.05 hereof. 
 (d) Whether or not therein expressly so provided, every
provision of this Indenture that in any way relates to the Trustee is subject to paragraphs (a), (b), and (c) of this Section 7.01. 
 (e) No provision of this Indenture will require the Trustee to expend or risk its own funds or incur any liability. The Trustee will be under no obligation to exercise any of its rights and powers under
this Indenture at the request of any Holders, unless such Holder has offered to the Trustee security and indemnity satisfactory to it against any loss, liability or expense. 
 (f) The Trustee will not be liable for interest on any money received by it except as the Trustee may agree in writing with the Issuer. Money held in trust by the Trustee need not be segregated from other
funds except to the extent required by law. 
 Section 7.02. Rights of Trustee. 

(a) The Trustee may conclusively rely upon any document believed by it to be genuine and to have been signed or presented by the proper
Person. The Trustee need not investigate any fact or matter stated in the document. 
 (b) Before the Trustee acts or refrains
from acting, it may require an Officers’ Certificate or an Opinion of Counsel or both. The Trustee will not be liable for any action it takes or omits to take in good faith in reliance on such Officers’ Certificate or Opinion of Counsel.
The Trustee may consult with counsel and the written advice of such counsel or any Opinion of Counsel will be full and complete authorization and protection from liability in respect of any action taken, suffered or omitted by it hereunder in good
faith and in reliance thereon. 
 (c) The Trustee may act through its attorneys and agents and will not be responsible for the
negligence or willful misconduct of any agent appointed with due care. 
 (d) The Trustee will not be liable for any action it
takes or omits to take in good faith that it believes to be authorized or within the rights or powers conferred upon it by this Indenture. 

  
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 (e) Unless otherwise specifically provided in this Indenture, any demand, request, direction
or notice from the Issuer will be sufficient if signed by an Officer of the Issuer. 
 (f) The Trustee will 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 unless such Holders have offered to the Trustee reasonable indemnity or security against the losses, liabilities and
expenses that might be incurred by it in compliance with such request or direction. 
 Section 7.03. Individual Rights
of Trustee. 
 The Trustee in its individual or any other capacity may become the owner or pledgee of Notes and may otherwise
deal with the Issuer or any Affiliate of the Issuer with the same rights it would have if it were not Trustee. However, in the event that the Trustee acquires any conflicting interest it must eliminate such conflict within 90 days, apply to the SEC
for permission to continue as trustee (if this Indenture has been qualified under the TIA) or resign. Any Agent may do the same with like rights and duties. The Trustee is also subject to Sections 7.10 and 7.11 hereof. 

Section 7.04. Trustee’s Disclaimer. 
 The Trustee will not be responsible for and makes no representation as to the validity or adequacy of this Indenture or the Notes, it shall not be accountable for the Issuer’s use of the proceeds
from the Notes or any money paid to the Issuer or upon the Issuer’s direction under any provision of this Indenture, it will not be responsible for the use or application of any money received by any Paying Agent other than the Trustee, and it
will not be responsible for any statement or recital herein or any statement in the Notes or any other document in connection with the sale of the Notes or pursuant to this Indenture other than its certificate of authentication. 

Section 7.05. Notice of Defaults. 
 If a Default or Event of Default occurs and is continuing and if it is known to the Trustee, the Trustee will deliver to Holders of Notes a notice of the Default or Event of Default within 90 days after
it occurs. Except in the case of a Default or Event of Default in payment of principal of, premium, if any, or interest on, any Note, the Trustee may withhold the notice if and so long as a committee of its Responsible Officers in good faith
determines that withholding the notice is in the interests of the Holders of the Notes. 
 Section 7.06. Reports by
Trustee to Holders of the Notes. 
 (a) Within 60 days after each May 15 beginning with the May 15 following the
Issue Date, and for so long as Notes remain outstanding, the Trustee will deliver to the Holders of the Notes a brief report dated as of such reporting date that complies with TIA § 313(a) (but if no event described in TIA § 313(a) has
occurred within the twelve months preceding the reporting date, no report need be transmitted). The Trustee also will comply with TIA § 313(b)(2). The Trustee will also deliver all reports as required by TIA § 313(c). 

(b) A copy of each report at the time of its delivered to the Holders of Notes will be delivered by the Trustee to the Company and filed
by the Trustee with the SEC and each stock exchange on which the Notes are listed in accordance with TIA § 313(d). The Issuer will promptly notify the Trustee when the Notes are listed on any stock exchange. 

  
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 Section 7.07. Compensation and Indemnity. 

(a) The Issuer will pay to the Trustee from time to time reasonable compensation for its acceptance of this Indenture and services
hereunder as the Issuer and the Trustee may agree upon from time to time in writing. The Trustee’s compensation will not be limited by any law on compensation of a trustee of an express trust. The Issuer will reimburse the Trustee promptly upon
request for all reasonable out-of-pocket disbursements, advances and expenses incurred or made by it in addition to the compensation for its services. Such expenses will include the reasonable compensation, disbursements and out-of-pocket expenses
of the Trustee’s agents and counsel. 
 (b) The Issuer and the Guarantors will indemnify the Trustee against any and all
losses, liabilities or expenses incurred by it arising out of or in connection with the acceptance or administration of its duties under this Indenture, including the costs and expenses of enforcing this Indenture against the Issuer and the
Guarantors (including this Section 7.07) and defending itself against any claim (whether asserted by the Issuer, the Guarantors, any Holder or any other Person) or liability in connection with the exercise or performance of any of its powers or
duties hereunder, except to the extent any such loss, liability or expense may be attributable to its gross negligence or willful misconduct. The Trustee will notify the Issuer promptly of any claim for which it may seek indemnity. Failure by the
Trustee to so notify the Issuer will not relieve the Issuer or any of the Guarantors of their obligations hereunder. The Issuer or such Guarantor will defend the claim and the Trustee will cooperate in the defense. The Trustee may have separate
counsel and the Issuer will pay the reasonable fees and expenses of such counsel; provided that the Issuer shall not be required to pay such fees and expenses if it assumes the defense of the Trustee and, in the reasonable judgment of outside
counsel to the Trustee, there is no conflict of interest between the Issuer and the Trustee with respect to such defense. Neither the Issuer nor any Guarantor need pay for any settlement made without its consent, which consent will not be
unreasonably withheld. 
 (c) The obligations of the Issuer and the Guarantors under this Section 7.07 will survive the
satisfaction and discharge of this Indenture. 
 (d) To secure the Issuer’s and the Guarantors’ payment obligations in
this Section 7.07, the Trustee will have a Lien prior to the Notes on all money or property held or collected by the Trustee, except that held in trust to pay principal and interest on particular Notes. Such Lien will survive the satisfaction
and discharge of this Indenture. 
 (e) When the Trustee incurs expenses or renders services after an Event of Default specified
in Section 6.01(7) or (8) hereof occurs, the expenses and the compensation for the services (including the fees and expenses of its agents and counsel) are intended to constitute expenses of administration under any Bankruptcy Law.

 (f) The Trustee will comply with the provisions of TIA § 313(b)(2) to the extent applicable. 

Section 7.08. Replacement of Trustee. 
 (a) A resignation or removal of the Trustee and appointment of a successor Trustee will become effective only upon the successor Trustee’s acceptance of appointment as provided in this
Section 7.08. 
 (b) The Trustee may resign in writing at any time and be discharged from the trust hereby created by so
notifying the Issuer. The Holders of a majority in aggregate principal amount of the then outstanding Notes may remove the Trustee by so notifying the Trustee and the Issuer in writing. The Issuer may remove the Trustee if: 

(1) the Trustee fails to comply with Section 7.10 hereof; 

  
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 (2) the Trustee is adjudged a bankrupt or an insolvent or an order for
relief is entered with respect to the Trustee under any Bankruptcy Law; 
 (3) a receiver, custodian or other
public officer takes charge of the Trustee or its property; or 
 (4) Trustee becomes incapable of acting
hereunder. 
 (c) If the Trustee resigns or is removed or if a vacancy exists in the office of Trustee for any reason, the
Issuer will promptly appoint a successor Trustee. Within one year after the successor Trustee takes office, the Holders of a majority in aggregate principal amount of the then outstanding Notes may appoint a successor Trustee to replace the
successor Trustee appointed by the Issuer. 
 (d) If a successor Trustee does not take office within 60 days after the retiring
Trustee resigns or is removed, the retiring Trustee, the Issuer, or the Holders of at least 10% in aggregate principal amount of the then outstanding Notes may petition any court of competent jurisdiction for the appointment of a successor Trustee.

 (e) If the Trustee, after written request by any Holder who has been a Holder for at least six months, fails to comply with
Section 7.10 hereof, such Holder may petition any court of competent jurisdiction for the removal of the Trustee and the appointment of a successor Trustee. 
 (f) A successor Trustee will deliver a written acceptance of its appointment to the retiring Trustee and to the Issuer. Thereupon, the resignation or removal of the retiring Trustee will become effective,
and the successor Trustee will have all the rights, powers and duties of the Trustee under this Indenture. The successor Trustee will deliver a notice of its succession to Holders. The retiring Trustee will promptly transfer all property held by it
as Trustee to the successor Trustee; provided all sums owing to the Trustee hereunder have been paid. Notwithstanding replacement of the Trustee pursuant to this Section 7.08, the Company’s obligations under Section 7.07 hereof will
continue for the benefit of the retiring Trustee. 
 Section 7.09. Successor Trustee by Merger, etc. 

If the Trustee consolidates, merges or converts into, or transfers all or substantially all of its corporate trust business to, another
corporation, the successor corporation without any further act will be the successor Trustee. 
 Section 7.10.
Eligibility; Disqualification. 
 There will at all times be a Trustee hereunder that is a corporation organized and doing
business under the laws of the United States of America or of any state thereof that is authorized under such laws to exercise corporate trustee power, that is subject to supervision or examination by federal or state authorities and that has a
combined capital and surplus of at least $100.0 million as set forth in its most recent published annual report of condition. 

  
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 This Indenture will always have a Trustee who satisfies the requirements of TIA
§§ 310(a)(1), (2) and (5). The Trustee is subject to TIA § 310(b). 
 Section 7.11.
Preferential Collection of Claims Against Company. 
 The Trustee is subject to TIA § 311(a), excluding any creditor
relationship listed in TIA § 311(b). A Trustee who has resigned or been removed shall be subject to TIA § 311(a) to the extent indicated therein. 
 ARTICLE 8 
 LEGAL DEFEASANCE AND COVENANT DEFEASANCE 

Section 8.01. Option to Effect Legal Defeasance or Covenant Defeasance. 

The Issuer may at any time, at the option of its Board of Directors evidenced by a resolution set forth in an Officers’ Certificate,
elect to have either Section 8.02 or 8.03 hereof be applied to all outstanding Notes upon compliance with the conditions set forth below in this Article 8. 
 Section 8.02. Legal Defeasance and Discharge. 
 Upon the Issuer’s
exercise under Section 8.01 hereof of the option applicable to this Section 8.02, the Issuer and each of the Guarantors will, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, be deemed to have been
discharged from their obligations with respect to all outstanding Notes (including the Note Guarantees) on the date the conditions set forth below are satisfied (hereinafter, “Legal Defeasance”). For this purpose, Legal Defeasance
means that the Issuer and the Guarantors will be deemed to have paid and discharged the entire Indebtedness represented by the outstanding Notes (including the Note Guarantees), which will thereafter be deemed to be “outstanding” only for
the purposes of Section 8.05 hereof and the other Sections of this Indenture referred to in clauses (1) and (2) below, and to have satisfied all their other obligations under such Notes, the Note Guarantees and this Indenture (and the
Trustee, on demand of and at the expense of the Company, shall execute proper instruments acknowledging the same), except for the following provisions which will survive until otherwise terminated or discharged hereunder: 

(1) the rights of Holders of outstanding Notes to receive payments in respect of the principal of, or interest or premium
on, such Notes when such payments are due from the trust referred to in Section 8.04 hereof; 
 (2) the
Issuer’s obligations with respect to such Notes under Article 2 and Section 4.02 hereof; 
 (3) the
rights, powers, trusts, duties and immunities of the Trustee hereunder and the Issuer’s and the Guarantors’ obligations in connection therewith; and 
 (4) this Article 8. 
 Subject to compliance with this Article 8, the Issuer may
exercise its option under this Section 8.02 notwithstanding the prior exercise of its option under Section 8.03 hereof. 

  
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 Section 8.03. Covenant Defeasance. 

Upon the Issuer’s exercise under Section 8.01 hereof of the option applicable to this Section 8.03, the Issuer and each of
the Guarantors will, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, be released from their obligations under the covenants contained in Sections 4.03, 4.07, 4.08, 4.09, 4.10, 4.11, 4.12, 4.13, 4.15, 4.16, and
4.17 hereof and clause (4) of Section 5.01(a) hereof with respect to the outstanding Notes on and after the date the conditions set forth in Section 8.04 hereof are satisfied (hereinafter, “Covenant Defeasance”), and
the Notes will thereafter be deemed not “outstanding” for the purposes of any direction, waiver, consent or declaration or act of Holders (and the consequences of any thereof) in connection with such covenants, but will continue to be
deemed “outstanding” for all other purposes hereunder (it being understood that such Notes will not be deemed outstanding for accounting purposes). For this purpose, Covenant Defeasance means that, with respect to the outstanding Notes and
Note Guarantees, the Issuer and the Guarantors may omit to comply with and will have no liability in respect of any term, condition or limitation set forth in any such covenant, whether directly or indirectly, by reason of any reference elsewhere
herein to any such covenant or by reason of any reference in any such covenant to any other provision herein or in any other document and such omission to comply will not constitute a Default under Section 6.01 hereof, but, except as specified
above, the remainder of this Indenture and such Notes and Note Guarantees will be unaffected thereby. In addition, upon the Issuer’s exercise under Section 8.01 hereof of the option applicable to this Section 8.03, subject to the
satisfaction of the conditions set forth in Section 8.04 hereof, Sections 6.01(3) through 6.01(5), inclusive, hereof will not constitute Events of Default. 
 Section 8.04. Conditions to Legal or Covenant Defeasance. 
 In order to
exercise either Legal Defeasance or Covenant Defeasance under either Section 8.02 or 8.03 hereof: 
 (1) the
Issuer must irrevocably deposit with the Trustee, in trust, for the benefit of the Holders, cash in U.S. dollars, non-callable Government Securities, or a combination thereof, in such amounts as will be sufficient, if required by the Trustee, in the
opinion of a nationally recognized investment bank, appraisal firm, or firm of independent public accountants, to pay the principal of, premium and interest on, the outstanding Notes on the stated date for payment thereof or on the applicable
Redemption Date, as the case may be, and the Issuer must specify whether the Notes are being defeased to such stated date for payment or to a particular Redemption Date; 

(2) in the case of an election under Section 8.02 hereof, the Issuer must deliver to the Trustee an Opinion of
Counsel confirming that: 
 (A) the Issuer has received from, or there has been published by, the Internal
Revenue Service a ruling; or 
 (B) since the Issue Date, there has been a change in the applicable federal
income tax law, in either case to the effect that, and based thereon such Opinion of Counsel shall confirm that, the Holders of the outstanding Notes will not recognize income, gain or loss for federal income tax purposes as a result of such Legal
Defeasance and will be subject to federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such Legal Defeasance had not occurred; 

(3) in the case of an election under Section 8.03 hereof, the Issuer must deliver to the Trustee an Opinion of
Counsel confirming that the Holders of the outstanding Notes will not recognize 

  
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income, gain or loss for federal income tax purposes as a result of such Covenant Defeasance and will be subject to federal income tax on the same amounts, in the same manner and at the same
times as would have been the case if such Covenant Defeasance had not occurred; 
 (4) no Default shall have
occurred and be continuing on the date of such deposit (other than a Default resulting from the borrowing of funds to be applied to such deposit) and the deposit will not result in a breach or violation of, or constitute a default under, any other
instrument to which the Issuer or any Guarantor is a party or by which the Issuer or any Guarantor is bound; 

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

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

(7) the Issuer must deliver to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that all
conditions precedent relating to the Legal Defeasance or the Covenant Defeasance have been complied with. 
 Section 8.05.
Deposited Money and Government Securities to be Held in Trust; Other Miscellaneous Provisions. 
 Subject to
Section 8.06 hereof, all money and non-callable Government Securities (including the proceeds thereof) deposited with the Trustee (or other qualifying trustee, collectively for purposes of this Section 8.05, the “Trustee”)
pursuant to Section 8.04 hereof in respect of the outstanding Notes will be held in trust and applied by the Trustee, in accordance with the provisions of such Notes and this Indenture, to the payment, either directly or through any Paying
Agent (including the Issuer acting as Paying Agent) as the Trustee may determine, to the Holders of such Notes of all sums due and to become due thereon in respect of principal, premium and interest, but such money need not be segregated from other
funds except to the extent required by law. 
 The Issuer will pay and indemnify the Trustee against any tax, fee or other
charge imposed on or assessed against the cash or non-callable Government Securities deposited pursuant to Section 8.04 hereof or the principal and interest received in respect thereof other than any such tax, fee or other charge which by law
is for the account of the Holders of the outstanding Notes. 
 Notwithstanding anything in this Article 8 to the contrary, the
Trustee will deliver or pay to the Issuer from time to time upon the request of the Issuer any money or non-callable Government Securities held by it as provided in Section 8.04 hereof which, if required by the Trustee, in the opinion of a
nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee (which may be the opinion delivered under Section 8.04(1) hereof), are in excess of the amount thereof that would
then be required to be deposited to effect an equivalent Legal Defeasance or Covenant Defeasance. 

  
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 Section 8.06. Repayment to Issuer. 

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,
premium or interest on, any Note and remaining unclaimed for two years after such principal, premium or interest has become due and payable shall be paid to the Issuer on its request or (if then held by the Issuer) will be discharged from such
trust; and the Holder of such Note will thereafter be permitted to look only to the Issuer for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such trust money, and all liability of the Issuer as trustee
thereof, will thereupon cease; provided, however, that the Trustee or such Paying Agent, before being required to make any such repayment, may at the expense of the Issuer cause to be published once, in a newspaper of national
circulation, notice that such money remains unclaimed and that, after a date specified therein, which will not be less than 30 days from the date of such notification or publication, any unclaimed balance of such money then remaining will be repaid
to the Issuer. 
 Section 8.07. Reinstatement. 

If the Trustee or Paying Agent is unable to apply any U.S. dollars or non-callable Government Securities in accordance with
Section 8.02 or 8.03 hereof, as the case may be, by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, then the Issuer’s and the Guarantors’
obligations under this Indenture and the Notes and the Note Guarantees will be revived and reinstated as though no deposit had occurred pursuant to Section 8.02 or 8.03 hereof until such time as the Trustee or Paying Agent is permitted to apply
all such money in accordance with Section 8.02 or 8.03 hereof, as the case may be; provided, however, that, if the Issuer makes any payment of principal of, premium or interest on, any Note following the reinstatement of its
obligations, the Issuer will be subrogated to the rights of the Holders of such Notes to receive such payment from the money held by the Trustee or Paying Agent. 
 ARTICLE 9 
 AMENDMENT, SUPPLEMENT AND WAIVER 

Section 9.01. Without Consent of Holders of Notes. 
 Notwithstanding Section 9.02 of this Indenture, the Issuer, the Guarantors and the Trustee may amend or supplement this Indenture or the Notes or the Note Guarantees without the consent of any Holder
of Notes: 
 (1) to cure any ambiguity, defect or inconsistency; 

(2) to provide for uncertificated Notes in addition to or in place of certificated Notes; 

(3) to provide for the assumption of the Issuer’s or a Guarantor’s obligations to the Holders of the Notes and
Note Guarantees by a successor to the Issuer or such Guarantor pursuant to Article 5 or Article 10 hereof; 
 (4)
to make any change that would provide any additional rights or benefits to the Holders of the Notes or that does not adversely affect the legal rights hereunder of any Holder in any material respect; 

(5) to comply with requirements of the SEC in order to effect or maintain the qualification of this Indenture under the
TIA; 

  
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 (6) to conform the text of this Indenture or the Note Guarantees or the
Notes to any provision of the “Description of Notes” section of the Issuer’s Offering Memorandum dated January 17, 2013, relating to the initial offering of the Notes, to the extent that such provision in that “Description
of Notes” was intended to be a verbatim recitation of a provision of this Indenture, the Note Guarantees or the Notes; 
 (7) to provide for the issuance of Additional Notes in accordance with the limitations set forth in this Indenture as of the date hereof; 

(8) to allow any Guarantor to execute a supplemental indenture and/or a Note Guarantee with respect to the Notes
(provided that in such case, existing Guarantors need not execute any supplemental indenture); 
 (9) to
secure the Notes or any Note Guarantee; or 
 (10) to add to the covenants of the Company for the benefit of the
Holders of Notes or surrender any right or power conferred upon the Company. 
 Upon the request of the Issuer accompanied by a resolution of
its Board of Directors authorizing the execution of any such amended or supplemental indenture, and upon receipt by the Trustee of the documents described in Section 7.02 hereof, the Trustee will join with the Issuer and the Guarantors in the
execution of any amended or supplemental indenture authorized or permitted by the terms of this Indenture and to make any further appropriate agreements and stipulations that may be therein contained, but the Trustee will not be obligated to enter
into such amended or supplemental indenture that affects its own rights, duties or immunities under this Indenture or otherwise. 
 Section 9.02. With Consent of Holders of Notes. 
 Except as provided
below in this Section 9.02, the Issuer and the Trustee may amend or supplement this Indenture (including, without limitation, Section 3.09, 4.10 and 4.15 hereof) and the Notes and the Note Guarantees with the consent of the Holders of at
least a majority in aggregate principal amount of the then outstanding Notes (including, without limitation, Additional Notes, if any) voting as a single class (including, without limitation, consents obtained in connection with a tender offer or
exchange offer for, or purchase of, the Notes), and, subject to Sections 6.04 and 6.07 hereof, any existing Default or Event of Default (other than a Default in the payment of the principal of, premium or interest on, the Notes, except a Payment
Default resulting from an acceleration that has been rescinded) or compliance with any provision of this Indenture or the Notes or the Note Guarantees may be waived with the consent of the Holders of a majority in aggregate principal amount of the
then outstanding Notes (including, without limitation, Additional Notes, if any) voting as a single class (including, without limitation, consents obtained in connection with a tender offer or exchange offer for, or purchase of, the Notes).

 Upon the request of the Issuer accompanied by a resolution of its Board of Directors authorizing the execution of any such
amended or supplemental indenture, and upon the filing with the Trustee of evidence satisfactory to the Trustee of the consent of the Holders of Notes as aforesaid, and upon receipt by the Trustee of the documents described in Section 7.02
hereof, the Trustee will join with the Issuer and the Guarantors in the execution of such amended or supplemental indenture unless such amended or supplemental indenture directly affects the Trustee’s own rights, duties or immunities under this
Indenture or otherwise, in which case the Trustee may in its discretion, but will not be obligated to, enter into such amended or supplemental Indenture. 

  
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 It is not be necessary for the consent of the Holders of Notes under this Section 9.02
to approve the particular form of any proposed amendment, supplement or waiver, but it is sufficient if such consent approves the substance thereof. 
 After an amendment, supplement or waiver under this Section 9.02 becomes effective, the Issuer will deliver to the Holders of Notes affected thereby a notice briefly describing the amendment,
supplement or waiver. Any failure of the Issuer to deliver such notice, or any defect therein, will not, however, in any way impair or affect the validity of any such amended or supplemental indenture or waiver. Subject to Sections 6.04 and 6.07
hereof, the Holders of a majority in aggregate principal amount of the Notes then outstanding voting as a single class may waive compliance in a particular instance by the Issuer with any provision of this Indenture or the Notes or the Note
Guarantees. However, without the consent of each Holder affected thereby, an amendment, supplement or waiver under this Section 9.02 may not (with respect to any Notes held by a non-consenting Holder): 

(1) reduce the principal amount of Notes whose Holders must consent to an amendment, supplement or waiver; 

(2) reduce the principal of or change the fixed maturity of any Note or alter or waive any of the provisions with respect
to the redemption of the Notes (except as provided above with respect to Sections 3.09, 4.10 and 4.15 hereof); 

(3) reduce the rate of or change the time for payment of interest, including default interest, on any Note; 

(4) waive a Default in the payment of principal of, or premium or interest on, the Notes (except a rescission of
acceleration of the Notes by the Holders of at least a majority in aggregate principal amount of the then outstanding Notes and a waiver of the Payment Default that resulted from such acceleration); 

(5) make any Note payable in money other than U.S. dollars; 

(6) make any change in the provisions of this Indenture relating to waivers of past Defaults or the rights of Holders of
Notes to receive payments of principal of, or interest or premium on the Notes; 
 (7) waive a redemption payment
with respect to any Note (other than a payment required by Section 3.09, 4.10 or 4.15 hereof); 
 (8)
release any Guarantor from any of its obligations under its Note Guarantee or this Indenture, except in accordance with the terms of this Indenture; or 
 (9) make any change in the preceding amendment and waiver provisions. 

Section 9.03. Compliance with Trust Indenture Act. 
 Every amendment or supplement to this Indenture or the Notes will be set forth in a amended or supplemental indenture that complies with the TIA as then in effect. 

  
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 Section 9.04. Revocation and Effect of Consents. 

Until an amendment, supplement or waiver becomes effective, a consent to it by a Holder of a Note is a continuing consent by the Holder of
a Note and every subsequent Holder of a Note or portion of a Note that evidences the same debt as the consenting Holder’s Note, even if notation of the consent is not made on any Note. However, any such Holder of a Note or subsequent Holder of
a Note may revoke the consent as to its Note if the Trustee receives written notice of revocation before the date the amendment, supplement or waiver becomes effective. An amendment, supplement or waiver becomes effective in accordance with its
terms and thereafter binds every Holder. 
 Section 9.05. Notation on or Exchange of Notes. 

The Trustee may place an appropriate notation about an amendment, supplement or waiver on any Note thereafter authenticated. The Issuer in
exchange for all Notes may issue and the Trustee shall, upon receipt of an Authentication Order, authenticate new Notes that reflect the amendment, supplement or waiver. 
 Failure to make the appropriate notation or issue a new Note will not affect the validity and effect of such amendment, supplement or waiver. 

Section 9.06. Trustee to Sign Amendments, etc. 
 The Trustee will sign any amended or supplemental indenture authorized pursuant to this Article 9 if the amendment or supplement does not adversely affect the rights, duties, liabilities or immunities of
the Trustee. The Issuer may not sign an amended or supplemental indenture until the Board of Directors of the Issuer approves it. In executing any amended or supplemental indenture, the Trustee will be entitled to receive and (subject to
Section 7.01 hereof) will be fully protected in relying upon, in addition to the documents required by Section 12.04 hereof, an Officers’ Certificate and an Opinion of Counsel stating that the execution of such amended or supplemental
indenture is authorized or permitted by this Indenture. 
 ARTICLE 10 

NOTE GUARANTEES 

Section 10.01. Guarantee. 
 (a) Subject to this Article 10, each of the Guarantors hereby, intending to be legally bound, jointly and severally, unconditionally guarantees to each Holder of a Note authenticated and delivered by the
Trustee and to the Trustee and its successors and assigns, irrespective of the validity and enforceability of this Indenture, the Notes or the obligations of the Issuer hereunder or thereunder, that: 

(1) the principal of, premium and interest on, the Notes will be promptly paid in full when due, whether at maturity, by
acceleration, redemption or otherwise, and interest on the overdue principal of and interest on the Notes, if any, if lawful, and all other Obligations of the Issuer to the Holders or the Trustee hereunder or thereunder will be promptly paid in full
or performed, all in accordance with the terms hereof and thereof; and 
 (2) in case of any extension of time of
payment or renewal of any Notes or any of such other Obligations, that same will be promptly paid in full when due or performed in accordance with the terms of the extension or renewal, whether at Stated Maturity, by acceleration or otherwise.

  
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 Failing payment when due of any amount so guaranteed or any performance so guaranteed for
whatever reason, the Guarantors will be jointly and severally obligated to pay the same immediately. Each Guarantor agrees that this is a guarantee of payment and not a guarantee of collection. 

(b) The Guarantors hereby agree that their Obligations hereunder are unconditional, irrespective of the validity, regularity or
enforceability of the Notes or this Indenture, the absence of any action to enforce the same, any waiver or consent by any Holder of the Notes with respect to any provisions hereof or thereof, the recovery of any judgment against the Issuer, any
action to enforce the same or any other circumstance which might otherwise constitute a legal or equitable discharge or defense of a Guarantor except by complete performance of the Obligations contained in the Notes and this Indenture. Each
Guarantor hereby waives diligence, presentment, demand of payment, filing of claims with a court in the event of insolvency or bankruptcy of the Issuer, any right to require a proceeding first against the Issuer, protest, notice and all demands
whatsoever and covenant that this Note Guarantee will not be discharged except by complete performance of the Obligations contained in the Notes and this Indenture. 
 (c) If any Holder or the Trustee is required by any court or otherwise to return to the Issuer, the Guarantors or any custodian, trustee, liquidator or other similar official acting in relation to either
the Issuer or the Guarantors, any amount paid by either to the Trustee or such Holder, this Note Guarantee, to the extent theretofore discharged, will be reinstated in full force and effect. 

(d) Each Guarantor agrees that it will not be entitled to any right of subrogation in relation to the Holders in respect of any
Obligations guaranteed hereby until payment in full of all Obligations guaranteed hereby. Each Guarantor further agrees that, as between the Guarantors, on the one hand, and the Holders and the Trustee, on the other hand, (1) the maturity of
the Obligations guaranteed hereby may be accelerated as provided in Article 6 hereof for the purposes of this Note Guarantee, notwithstanding any stay, injunction or other prohibition preventing such acceleration in respect of the Obligations
guaranteed hereby, and (2) in the event of any declaration of acceleration of such Obligations as provided in Article 6 hereof, such obligations (whether or not due and payable) will forthwith become due and payable by the Guarantors for the
purpose of this Note Guarantee. The Guarantors will have the right to seek contribution from any non-paying Guarantor so long as the exercise of such right does not impair the rights of the Holders under the Note Guarantee. 

Section 10.02. Limitation on Guarantor Liability. 
 Each Guarantor, and by its acceptance of Notes, each Holder, hereby confirms that it is the intention of all such parties that the Note Guarantee of such Guarantor not constitute a fraudulent transfer or
conveyance for purposes of Bankruptcy Law, the Uniform Fraudulent Conveyance Act, the Uniform Fraudulent Transfer Act or any similar federal or state law to the extent applicable to any Note Guarantee. To effectuate the foregoing intention, the
Trustee, the Holders and the Guarantors hereby irrevocably agree that the Obligations of such Guarantor will be limited to the maximum amount that will, after giving effect to such maximum amount and all other contingent and fixed liabilities of
such Guarantor that are relevant under such laws, and after giving effect to any collections from, rights to receive contribution from or payments made by or on behalf of any other Guarantor in respect of the Obligations of such other Guarantor
under this Article 10, result in the Obligations of such Guarantor under its Note Guarantee not constituting a fraudulent transfer or conveyance. 

  
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 Section 10.03. Benefits Acknowledged. 

Each Guarantor acknowledges that it will receive direct and indirect benefits from the financing arrangements contemplated by this
Indenture and that its Guarantee and waivers pursuant to its Note Guarantee are knowingly made in contemplation of such benefits. 
 Section 10.04. Guarantors May Consolidate, etc., on Certain Terms. 

Except as otherwise provided in Section 10.05 hereof, no Guarantor may sell or otherwise dispose of all or substantially all of its
assets to, or consolidate with or merge with or into (whether or not such Guarantor is the surviving Person) another Person, other than the Issuer or another Guarantor, unless: 

(1) immediately after giving effect to such transaction, no Default exists; and 

(2) either: 
 (a) subject to Section 10.05 hereof, the Person acquiring the property in any such sale or disposition or the Person formed by or surviving any such consolidation or merger (if other than such
Guarantor) is a corporation, partnership or limited liability company, organized or existing under (i) the laws of the United States, any state thereof or the District of Columbia or (ii) the laws of the same jurisdiction as that Guarantor
and, in each case, assumes all the Obligations of that Guarantor under this Indenture and its Note Guarantee pursuant to a supplemental indenture; or 
 (b) such sale or other disposition, if any, does not violate Section 4.10 hereof. 
 In case of any such consolidation, merger, sale or conveyance and upon the assumption by the successor Person, by supplemental indenture, executed and delivered to the Trustee and reasonably satisfactory
in form to the Trustee, of the Note Guarantee endorsed upon the Notes and the due and punctual performance of all of the covenants and conditions of this Indenture to be performed by the Guarantor, such successor Person will succeed to and be
substituted for the Guarantor with the same effect as if it had been named herein as a Guarantor. Such successor Person thereupon may cause to be signed any or all of the Note Guarantees to be endorsed upon all of the Notes issuable hereunder which
theretofore shall not have been signed by the Company and delivered to the Trustee. All the Note Guarantees so issued will in all respects have the same legal rank and benefit under this Indenture as the Note Guarantees theretofore and thereafter
issued in accordance with the terms of this Indenture as though all of such Note Guarantees had been issued at the date of the execution hereof. 
 Except as set forth in Articles 4 and 5 hereof, and notwithstanding clauses 2(a) and (b) above, nothing contained in this Indenture or in any of the Notes will prevent any consolidation or merger of
a Guarantor with or into the Issuer or another Guarantor, or will prevent any sale or conveyance of the property of a Guarantor as an entirety or substantially as an entirety to the Company or another Guarantor. 

Section 10.05. Releases. 
 Any Guarantor (other than the Company (except in the case of clause (e) below)) will be released and relieved of any Obligations under its Note Guarantee: 

(a) in connection with any sale or other disposition of all or substantially all of the assets of that Guarantor
(including by way of merger or consolidation) to a Person that is not (either before or after giving effect to such transaction) the Company, the Issuer or a Restricted Subsidiary 

  
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of the Company, if the sale or other disposition of all or substantially all of the assets of that Guarantor complies with Section 4.10; provided, however, that such Guarantor
is also released from its Obligations granted in connection with, the Credit Agreements, the 9% Notes and any other Indebtedness of the Company, the Issuer or any Restricted Subsidiary of the Company; 

(b) in connection with any sale or other disposition of all of the Capital Stock of a Guarantor to a Person that is not
(either before or after giving effect to such transaction) the Company, the Issuer or a Restricted Subsidiary of the Company, if the sale or other disposition of all such Capital Stock of that Guarantor complies with Section 4.10;
provided, however, that such Guarantor is released from its Obligations granted in connection with, the Credit Agreements, the 9% Notes and any other Indebtedness of the Company, the Issuer or any Restricted Subsidiary; 

(c) upon the contemporaneous or substantially contemporaneous contemporaneous release or discharge of such Guarantor as a
guarantor or borrower in respect of the Credit Agreements or the 9% Notes, except (x) a release, discharge or termination by or as a result of payment under such instrument or (y) to the extent such Guarantor is otherwise required to
provide a Guarantee pursuant to Section 4.16. 
 (d) if the Company properly designates any Restricted
Subsidiary that is a Guarantor as an Unrestricted Subsidiary; 
 (e) if the Issuer exercises its Legal Defeasance
option or its Covenant Defeasance option as described in Sections 8.02 or 8.03 or if its Obligations under this Indenture are discharged in accordance with the terms of this Indenture; or 

(f) if the Guarantee by such Guarantor, if any, of, and all pledges and security interests, if any, granted by such
Guarantor in connection with, all Indebtedness of the Company or any Restricted Subsidiary the Guarantee of which by such Guarantor (or the pledge of assets by such Guarantor in connection therewith) would have required such Guarantor to Guarantee
the Notes pursuant to Section 4.09 (including, without limitation, the Credit Agreements), have been released. 

Section 10.06. Additional Guarantors. 
 Each Person that is required to become a Guarantor after the Merger Date pursuant to Section 4.16 and GGC shall execute and deliver to the Trustee (i) a supplemental indenture substantially in
the form of Exhibit D and (ii) an Opinion of Counsel to the effect that such supplemental indenture has been duly authorized and executed by such Person and constitutes the valid, binding and enforceable obligations of such Person (subject to
such customary exceptions concerning fraudulent conveyance laws, creditors’ rights and equitable principles). 

  
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 ARTICLE 11 
 SATISFACTION AND DISCHARGE 
 Section 11.01. Satisfaction and
Discharge. 
 This Indenture will be discharged and will cease to be of further effect as to all Notes, issued hereunder,
when: 
 (1) either: 
 (a) all Notes that have been authenticated, except lost, stolen or destroyed Notes that have been replaced or paid and all Notes for whose payment money has theretofore been deposited in trust and
thereafter repaid to the Issuer, have been delivered to the Trustee for cancellation; or 
 (b) all Notes that
have not been delivered to the Trustee for cancellation have become due and payable by reason of the delivery of a notice of redemption or otherwise or will become due and payable within one year and the Issuer or any Guarantor has irrevocably
deposited or caused to be deposited with the Trustee as trust funds in trust solely for the benefit of the Holders, cash in U.S. dollars, non-callable Government Securities, or a combination thereof, in such amounts as will be sufficient, without
consideration of any reinvestment of interest, to pay and discharge the entire Indebtedness on the Notes not delivered to the Trustee for cancellation for principal, premium and accrued interest to the date of maturity or redemption; 

(2) no Default has occurred and is continuing on the date of such deposit (other than a Default resulting from the
borrowing of funds to be applied to such deposit) and the deposit will not result in a breach or violation of, or constitute a default under, any other instrument to which the Issuer or any Guarantor is a party or by which the Issuer or any
Guarantor is bound; 
 (3) the Issuer or any Guarantor has paid or caused to be paid all sums payable by it under
this Indenture; and 
 (4) the Issuer has delivered irrevocable instructions to the Trustee under this Indenture
to apply the deposited money toward the payment of the Notes at maturity or on the Redemption Date, as the case may be. 
 In
addition, the Issuer must deliver an Officers’ Certificate and an Opinion of Counsel to the Trustee stating that all conditions precedent to satisfaction and discharge have been satisfied. 

Notwithstanding the satisfaction and discharge of this Indenture, if money has been deposited with the Trustee pursuant to subclause
(b) of clause (1) of this Section 11.01, the provisions of Sections 12.02 and 8.06 hereof will survive. In addition, nothing in this Section 11.01 will be deemed to discharge those provisions of Section 7.07 hereof, that, by
their terms, survive the satisfaction and discharge of this Indenture. 
 Section 11.02. Application of Trust Money.

 Subject to the provisions of Section 8.06 hereof, all money deposited with the Trustee pursuant to Section 11.01
hereof shall be held in trust and applied by it, in accordance with the provisions of the Notes and 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) and interest for whose payment such money has been deposited with the Trustee; but such money need not be segregated from other funds except to the extent required by law.

 If the Trustee or Paying Agent is unable to apply any money or Government Securities in accordance with Section 11.01
hereof by reason of any legal proceeding or by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, the Issuer’s and any Guarantor’s Obligations under this
Indenture and the Notes shall be revived and 

  
 -90-

 
reinstated as though no deposit had occurred pursuant to Section 11.01 hereof; provided that if the Company has made any payment of principal of, premium or interest on, any Notes
because of the reinstatement of its Obligations, the Issuer shall be subrogated to the rights of the Holders of such Notes to receive such payment from the money or Government Securities held by the Trustee or Paying Agent. 

ARTICLE 12 

MISCELLANEOUS 

Section 12.01. Trust Indenture Act Controls. 
 If any provision of this Indenture limits, qualifies or conflicts with another provision which is expressly required to be included in this Indenture by reference to the TIA, the provision of the TIA
shall control. If any provision of this Indenture modifies or excludes any such provision of the TIA, the latter provision shall be deemed to apply to this Indenture as so modified or excluded, as the case may be. 

Section 12.02. Notices. 
 Any notice or communication by the Issuer, any Guarantor or the Trustee to the others is duly given if in writing and delivered in Person or by first class mail (registered or certified, return receipt
requested), facsimile transmission or overnight air courier guaranteeing next day delivery, to the others’ address: 
 If to
the Issuer and/or any Guarantor: 
 Eagle Spinco Inc. 
 115 Perimeter Center Place 
 Suite 460 

Atlanta, Georgia 30346 
 Facsimile No.: (770) 395-4563 
 Attention: General Counsel 

With a copy to: 

Jones Day 
 1420
Peachtree Street 
 N.E. Suite 800 
 Atlanta, Georgia 30309-3053 
 Facsimile No.: (404) 581-8330 

Attention: Mark L. Hanson, Esq. 
 If to the Trustee: 
 U.S. Bank National Association 

Corporate Trust Services 
 Two Midtown Plaza 
 1349 W. Peachtree Street, Suite 1050 

Atlanta, Georgia 30309 
 Facsimile No.: (404) 898-2467 
 Attention: Jack Ellerin 

  
 -91-

 The Issuer, any Guarantor or the Trustee, by notice to the others, may designate additional
or different addresses for subsequent notices or communications. 
 All notices and communications (other than those sent to
Holders) will be deemed to have been duly given: at the time delivered by hand, if personally delivered; five Business Days after being deposited in the mail, postage prepaid, if mailed; when receipt acknowledged, if transmitted by facsimile; and
the next Business Day after timely delivery to the courier, if sent by overnight air courier guaranteeing next day delivery. 

Any notice or communication to a Holder will be mailed by first class mail, certified or registered, return receipt requested, or by
overnight air courier guaranteeing next day delivery to its address shown on the register kept by the Registrar. Any notice or communication will also be so mailed to any Person described in TIA § 313(c), to the extent required by the TIA.
Failure to mail a notice or communication to a Holder or any defect in it will not affect its sufficiency with respect to other Holders. 
 If a notice or communication is mailed in the manner provided above within the time prescribed, it is duly given, whether or not the addressee receives it. 

If the Issuer mails a notice or communication to Holders, it will mail a copy to the Trustee and each Agent at the same time. 

Section 12.03. Communication by Holders of Notes with Other Holders of Notes. 

Holders may communicate pursuant to TIA § 312(b) with other Holders with respect to their rights under this Indenture or the Notes.
The Issuer, the Trustee, the Registrar and anyone else shall have the protection of TIA § 312(c). 
 Section 12.04.
Certificate and Opinion as to Conditions Precedent. 
 Upon any request or application by the Issuer to the Trustee to
take any action under this Indenture or the Notes, the Issuer shall furnish to the Trustee: 
 (1) an
Officers’ Certificate in form and substance reasonably satisfactory to the Trustee (which must include the statements set forth in Section 12.05 hereof) stating that, in the opinion of the signers, all conditions precedent and covenants,
if any, provided for in this Indenture, the Notes relating to the proposed action have been satisfied; and 
 (2)
an Opinion of Counsel in form and substance reasonably satisfactory to the Trustee (which must include the statements set forth in Section 12.05 hereof) stating that, in the opinion of such counsel, all such conditions precedent and covenants
have been satisfied. 
 Section 12.05. Statements Required in Certificate or Opinion. 

Each certificate or opinion with respect to compliance with a condition or covenant provided for in this Indenture or the Notes (other
than a certificate provided pursuant to TIA § 314(a)(4)) must comply with the provisions of TIA § 314(e) and must include: 
 (1) a statement that the Person making such certificate or opinion has read such covenant or condition; 

  
 -92-

 (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 such Person, 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 satisfied; and

 (4) a statement as to whether or not, in the opinion of such Person, such condition or covenant has been
satisfied. 
 In giving an Opinion of Counsel, counsel may rely as to factual matters on an Officers’ Certificate.

 Section 12.06. Rules by Trustee and Agents. 

The Trustee may make reasonable rules for action by or at a meeting of Holders. The Registrar or Paying Agent may make reasonable rules
and set reasonable requirements for its functions. 
 Section 12.07. No Personal Liability of Directors, Officers,
Employees and Stockholders. 
 No past, present or future director, officer, employee, incorporator or stockholder of the
Issuer or any Guarantor, as such, will have any liability for any obligations of the Issuer or the Guarantors under the Notes, this Indenture or the Note Guarantees, or for any claim based on, in respect of, or by reason of, such obligations or
their creation. Each Holder of Notes by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes. The waiver may not be effective to waive liabilities under the federal
securities laws. 
 Section 12.08. Governing Law; Waiver of Jury Trial. 

THE LAW OF THE STATE OF NEW YORK SHALL GOVERN AND BE USED TO CONSTRUE THIS INDENTURE, THE NOTES AND THE NOTE GUARANTEES, IF ANY. EACH OF
THE PARTIES HERETO HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS INDENTURE, THE NOTES, THE NOTE GUARANTEES OR THE
TRANSACTIONS CONTEMPLATED HEREBY. 
 Section 12.09. No Adverse Interpretation of Other Agreements. 

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

Section 12.10. Successors. 
 All agreements of the Issuer in this Indenture and the Notes will bind its successors. All agreements of the Trustee in this Indenture will bind its successors. All agreements of each Guarantor in this
Indenture will bind its successors, except as otherwise provided in Section 10.05 hereof. 

  
 -93-

 Section 12.11. Severability. 

In case any provision in this Indenture or in the Notes is invalid, illegal or unenforceable, the validity, legality and enforceability of
the remaining provisions will not in any way be affected or impaired thereby. 
 Section 12.12. Counterpart
Originals. 
 The parties may sign any number of copies of this Indenture. Each signed copy will be an original, but all of
them together represent the same agreement. 
 Section 12.13. Table of Contents, Headings, etc. 

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

  
 -94-

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

 

					
	EAGLE SPINCO INC.
		
	By:	 	 /s/ Michael H. McGarry

		 	Name:	 	Michael H. McGarry
		 	Title:	 	President
	
	EAGLE HOLDCO 3 LLC
		
	By:	 	 /s/ Michael H. McGarry

		 	Name:	 	Michael H. McGarry
		 	Title:	 	Manager
	
	EAGLE US 2 LLC
		
	By:	 	 /s/ Michael H. McGarry

		 	Name:	 	Michael H. McGarry
		 	Title:	 	Manager
	
	EAGLE CONTROLLED 2 OHIO SPINCO, INC.
		
	By:	 	 /s/ Michael H. McGarry

		 	Name:	 	Michael H. McGarry
		 	Title:	 	President
	
	EAGLE NATRIUM LLC
		
	By:	 	 /s/ Michael H. McGarry

		 	Name:	 	Michael H. McGarry
		 	Title:	 	Manager
	
	EAGLE PIPELINE, INC.
		
	By:	 	 /s/ Johann F. Kolling

		 	Name:	 	Johann F. Kolling
		 	Title:	 	Vice President, Tax Administration

  
 -95-

 
					
	U.S. BANK NATIONAL ASSOCIATION,
	As Trustee
		
	By:	 	 /s/ Jack Ellerin

		 	Name:	 	Jack Ellerin
		 	Title:	 	Vice President

  
 -96-

 EXHIBIT A 
 [FORM OF FACE OF NOTE] 
 [Insert the Global Note Legend, if applicable pursuant to
the provisions of the Indenture] 
 [Insert the Private Placement Legend, if applicable pursuant to the provisions of the
Indenture] 

  
 A-1

 EAGLE SPINCO INC. 
 4.625% Senior Notes due 2021 
  

			
		  	CUSIP NO. [        ]
		  	ISIN NO. [        ]
		
	No. [        ]	  	$[        ]

 EAGLE SPINCO INC., a Delaware corporation, promises to pay to
[        ] or registered assigns, the principal sum of [                    ] DOLLARS on February 15,
2021. 
 Interest Payment Dates: February 15 and August 15 

Record Dates: February 1 and August 1 
 Reference is made to the further provisions of this Note contained herein, which will for all purposes have the same effect as if set forth at this place. 

Dated: [            ], 20[    ] 

  
 A-2

 
			
	EAGLE SPINCO INC.
		
	By:	 	  

		 	Name:
		 	Title:

  
 A-3

			
	This is one of the Notes referred to in the within-mentioned Indenture:
	
	 U.S. BANK NATIONAL ASSOCIATION,
 as Trustee

		
	By:	 	  

		 	Authorized Signatory

  
 A-4

 (Back of Note) 
 4.625% Senior Notes due 2021 
 Capitalized terms used herein have the meanings
assigned to them in the Indenture referred to below unless otherwise indicated. 
 (1) INTEREST. Eagle Spinco Inc., a Delaware
corporation (the “Company”), promises to pay interest on the principal amount of this Note at 4.625% per annum from January 30, 2013 until maturity and shall pay the Additional Interest (if any) payable pursuant to the
Registration Rights Agreement referred to below. The Company will pay interest semi-annually in arrears on February 15 and August 15 of each year, or if any such day is not a Business Day, on the next succeeding Business Day (each, an
“Interest Payment Date”). Interest on the Notes will accrue from the most recent date to which interest has been paid or, if no interest has been paid, from the date of issuance; provided that the first Interest Payment Date
shall be August 15, 2013. The Company will pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue principal and premium, if any, from time to time on demand at the rate then in effect to the extent
lawful; it will pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue installments of interest, if any, (without regard to any applicable grace periods) from time to time on demand at the same rate to
the extent lawful. Interest will be computed on the basis of a 360-day year of twelve 30-day months. 
 (2) METHOD OF PAYMENT. The
Company will pay interest on the Notes (except defaulted interest) to the Persons who are registered Holders of Notes at the close of business on the February 1 or August 1 next preceding the Interest Payment Date, even if such Notes are
canceled after such record date and on or before such Interest Payment Date, except as provided in Section 2.12 of the Indenture with respect to defaulted interest. The Notes will be payable as to principal, premium and interest at the office
or agency of the Company maintained for such purpose, or, at the option of the Company, payment of interest may be made by check mailed to the Holders at their addresses set forth in the register of Holders; provided that payment by wire
transfer of immediately available funds will be required with respect to principal of and interest and premium on all Global Notes and all other Notes the Holders of which will have provided wire transfer instructions to the Company or the Paying
Agent. Such payment will be in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts. 
 (3) PAYING AGENT AND REGISTRAR. Initially, U.S. Bank National Association, the Trustee under the Indenture, will act as Paying Agent and Registrar. The Company may change any Paying Agent or
Registrar without notice to any Holder. The Company or any of its Subsidiaries may act in any such capacity. 
 (4) INDENTURE. The
Company issued the Notes under an Indenture dated as of January 28, 2013 (the “Indenture”) among the Company, the Guarantors and the Trustee. The terms of the Notes include those stated in the Indenture and those made part of
the Indenture by reference to the TIA. This Note is one of the 4.625% Senior Notes due 2021 referred to in the Indenture. The Notes are subject to all such terms, and Holders are referred to the Indenture and such Act for a statement of such terms.
To the extent any provision of this Note conflicts with the express provisions of the Indenture, the provisions of the Indenture shall govern and be controlling. The Notes are unsecured obligations of the Company. The Indenture does not limit the
aggregate principal amount of Notes that may be issued thereunder. 
 (5) OPTIONAL REDEMPTION. 

(a) Except as set forth in subparagraph (b) of this Paragraph 5, the Company will not have the option to redeem the Notes prior to
February 15, 2018. On or after February 15, 2018, the Company 

  
 A-5

 
will have the option to redeem all or a part of the Notes upon not less than 30 nor more than 60 days’ notice, at the redemption prices (expressed as percentages of principal amount) set
forth below plus accrued and unpaid interest and Additional Interest, if any, on the Notes redeemed to the applicable Redemption Date, if redeemed during the twelve-month period beginning on February 15 of the years indicated below, subject to
the rights of Holders on the relevant record date to receive interest on the relevant interest payment date: 
  

					
	 Year
	  	Percentage	 
	 2018
	  	 	102.313	% 
	 2019
	  	 	101.156	% 
	 2020 and thereafter
	  	 	100.000	% 

 Unless the Company defaults in the payment of the redemption price, interest and Additional Interest will
cease to accrue on the Notes or portions thereof called for redemption on the applicable Redemption Date. 
 (b) At any time
prior to February 15, 2018, the Company may also redeem all or a part of the Notes, upon not less than 30 nor more than 60 days’ prior notice, at a redemption price equal to 100% of the principal amount of the Notes redeemed plus the
Applicable Premium as of, and accrued and unpaid interest and Additional Interest, if any, to the Redemption Date, subject to the rights of Holders of Notes on the relevant record date to receive interest due on the relevant interest payment date.

 (6) MANDATORY REDEMPTION. 

Except to the extent that the Company may be required to offer to purchase the Notes as set forth in (7) below, the Company is not be required to
make mandatory repurchase, redemption or sinking fund payments with respect to the Notes. 
 (7) REPURCHASE AT THE OPTION OF HOLDER.

 The Indenture provides that upon the occurrence of a Change of Control or an Asset Sale and subject to further limitations contained therein,
the Company shall make an offer to purchase outstanding Notes in accordance with the procedures set forth in the Indenture. 
 (9)
REGISTRATION RIGHTS AGREEMENT. The Holder of this Note is entitled to the benefits of the Registration Rights Agreement. The Holders shall be entitled under the Registration Rights Agreement to receive Additional Interest hereon upon other
conditions, all pursuant to and in accordance with the terms of the Registration Rights Agreement. 
 (10) DENOMINATIONS, TRANSFER,
EXCHANGE. The Notes are in registered form without coupons in denominations of $2,000 and integral multiples of $1,000 in excess thereof. The transfer of Notes may be registered and Notes may be exchanged as provided in the Indenture. The
Registrar and the Trustee may require a Holder, among other things, to furnish appropriate endorsements and transfer documents and the Company may require a Holder to pay any taxes and fees required by law or permitted by the Indenture. The Company
need not exchange or register the transfer of any Note or portion of a Note selected for redemption in whole or in part, except for the unredeemed portion of any Note being redeemed in part. Also, the Company need not exchange or register the
transfer of any Notes for a period of 15 days before a selection of Notes to be redeemed or during the period between a record date and the corresponding Interest Payment Date. 

  
 A-6

 (11) PERSONS DEEMED OWNERS. The registered Holder of a Note may be treated as its owner for all
purposes. 
 (12) AMENDMENT, SUPPLEMENT AND WAIVER. Subject to certain exceptions, the Indenture or the Notes or the Note Guarantees may
be amended or supplemented with the consent of the Holders of at least a majority in aggregate principal amount of the then outstanding Notes including Additional Notes, if any, voting as a single class, and any existing Default or compliance with
any provision of the Indenture or the Notes or the Note Guarantees may be waived with the consent of the Holders of a majority in aggregate principal amount of the then outstanding Notes including Additional Notes, if any, voting as a single class.
Without the consent of any Holder of a Note, the Indenture or the Notes or the Note Guarantees may be amended or supplemented to cure any ambiguity, defect or inconsistency; to provide for uncertificated Notes in addition to or in place of
certificated Notes; to provide for the assumption of the Company’s or a Guarantor’s obligations to Holders of the Notes and Note Guarantees in case of a merger or consolidation; to make any change that would provide any additional rights
or benefits to the Holders of the Notes or that does not adversely affect the legal rights under the Indenture of any such Holder in any material respect; to comply with the requirements of the SEC in order to effect or maintain the qualification of
the Indenture under the TIA; to conform the text of the Indenture, or the Notes to any provision of the “Description of Notes” section of the Company’s Offering Memorandum dated January 17, 2013, relating to the initial offering
of the Notes, to the extent that such provision in that “Description of Notes” was intended to be a verbatim recitation of a provision of the Indenture, the Note Guarantees or the Notes; to provide for the issuance of Additional Notes in
accordance with the limitations set forth in the Indenture as of the date of the Indenture; to allow any Guarantor to execute a supplemental indenture to the Indenture and/or a Note Guarantee with respect to the Notes; to secure the Notes or any
Note Guarantee; or to add to the covenants of the Company for the benefit of the Holders of Notes or surrender any right or power conferred upon the Company. 
 (13) DEFAULTS AND REMEDIES. If a Default occurs and is continuing, the Trustee or the Holders of at least 25% in aggregate principal amount of the then outstanding Notes generally may declare the
principal of and accrued interest, if any, on such Notes to be due and payable immediately. Notwithstanding the foregoing, in the case of a Default arising from certain events of bankruptcy or insolvency as set forth in the Indenture all outstanding
Notes will become due and payable without further action or notice. Holders of the Notes may not enforce the Indenture or the Notes except as provided in the Indenture. Subject to certain limitations, Holders of a majority in aggregate principal
amount of the then outstanding Notes may direct the Trustee in its exercise of any trust or power. The Trustee may withhold from Holders notice of any continuing Default (except a Default relating to the payment of principal or interest) if it
determines that withholding notice is in their interest. The Holders of a majority in aggregate principal amount of the Notes then outstanding by notice to the Trustee may on behalf of the Holders of all of the Notes waive any Default and its
consequences under the Indenture except a continuing Default in the payment of interest on, or the principal of the Notes or in respect of certain covenants set forth in the Indenture. 
 (14) TRUSTEE DEALINGS WITH COMPANY. The Trustee, in its individual or any other capacity, may make loans to, accept deposits from, and perform services for the Company or its Affiliates, and may
otherwise deal with the Company or its Affiliates, as if it were not the Trustee. 
 (15) NO RECOURSE AGAINST OTHERS. A director,
officer, employee, incorporator or stockholder of the Company or any of the Guarantors, as such, will not have any liability for any obligations of the Company or the Guarantors under the Notes, the Note Guarantees or the Indenture or for any claim
based on, in respect of, or by reason of, such obligations or their creation. Each Holder by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for the issuance of the Notes. Such waiver may
not be effective to waive liabilities under the federal securities laws and it is the view of the SEC that such a waiver is against public policy. 

  
 A-7

 (16) AUTHENTICATION. This Note will not be valid until authenticated by the manual signature of the
Trustee or an authenticating agent. 
 (17) ABBREVIATIONS. Customary abbreviations may be used in the name of a Holder or an assignee,
such as: TEN COM (= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint tenants with right of survivorship and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act). 

(18) CUSIP NUMBERS. Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Company has
caused CUSIP numbers to be printed on the Notes, and the Trustee may use CUSIP numbers in notices of redemption as a convenience to Holders. No representation is made as to the accuracy of such numbers either as printed on the Notes or as contained
in any notice of redemption, and reliance may be placed only on the other identification numbers placed thereon. 
 (19) GOVERNING LAW.
THE INTERNAL LAW OF THE STATE OF NEW YORK WILL GOVERN AND BE USED TO CONSTRUE THE INDENTURE, THIS NOTE AND THE NOTE GUARANTEES WITHOUT GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF
ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY. 
 The Company will furnish to any Holder upon written request and without
charge a copy of the Indenture. Requests may be made to: 
 Eagle Spinco Inc. 

115 Perimeter Center Place 
 Suite 460 
 Atlanta, Georgia 30346 

Attention: General Counsel 

  
 A-8

 ASSIGNMENT FORM 
 To assign this Note, fill in the form below: 
  

			
	(I) or (we) assign and transfer this Note to:	 	  

		 	(Insert assignee’s legal name)
	
	  

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

	  

	  

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

 

			
	and irrevocably appoint	 	  

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

Date:                        
                 
  

					
		 	Your Signature:	 	  

		 	(Sign exactly as your name appears on the face of this Note)

  

	
	Signature Guarantee*:
                                         
               

  

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

  
 A-9

 Option of Holder to Elect Purchase 

If you want to elect to have this Note purchased by the Company pursuant to Section 4.10 or 4.15 of the Indenture, check the
appropriate box below: 

 ̈  Section 4.10          
   ̈  Section 4.15 
 If you want to elect to have only
part of the Note purchased by the Company pursuant to Section 4.10 or Section 4.15 of the Indenture, state the amount you elect to have purchased: 
 $         
 Date:
                             

 

					
		 	Your Signature:	 	  

		 	(Sign exactly as your name appears on the face of this Note)

 

					
		 	Tax Identification No.:	 	  

  

	
	Signature Guarantee*:
                                         
                   

  

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

  
 A-10

 SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE * 

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

											
	 Date of Exchange
	  	Amount of
decrease in
Principal Amount
of
this Global 
Note	  	Amount of increase
in 
Principal
Amount
of
this Global 
Note	  	Principal Amount
of this Global 
Note
following such
decrease
(or 
increase)	  	Signature 
of
authorized
officer of 
Trustee
or
Custodian	 
	     
	  		  		  		  			
		  		  		  		  			
		  		  		  		  	 	 	  

  

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

  
 A-11

 EXHIBIT B 
 FORM OF CERTIFICATE OF TRANSFER 
 Eagle Spinco Inc. 

115 Perimeter Center Place, Suite 460 
 Atlanta,
Georgia 30346 
 U.S. Bank National Association 
 Corporate Trust Services 
 Two Midtown Plaza 

1349 W. Peachtree Street, Suite 1050 
 Atlanta,
Georgia 30309 
 Re: 4.625% Senior Notes due 2021 

Reference is hereby made to the Indenture, dated as of January 28, 2013 (the “Indenture”), among Eagle Spinco Inc.,
as issuer (the “Company”), the Guarantors party thereto and U.S. Bank National Association, as trustee. Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture. 

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

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

2.  ̈ Check if Transferee will take delivery of a beneficial interest in the
Regulation S Global Note or a Restricted Definitive Note pursuant to Regulation S. The Transfer is being effected pursuant to and in accordance with Rule 903 or Rule 904 under the Securities Act and, accordingly, the Transferor hereby
further certifies that (i) the Transfer is not being made to a Person in the United States and (x) at the time the buy order was originated, the Transferee was outside the United States or such Transferor and any Person acting on its
behalf reasonably believed and believes that the Transferee was outside the United States or (y) the transaction was executed in, on or through the facilities of a designated 

  
 B-1

 
offshore securities market and neither such Transferor nor any Person acting on its behalf knows that the transaction was prearranged with a buyer in the United States, (ii) no directed
selling efforts have been made in contravention of the requirements of Rule 903(b) or Rule 904(b) of Regulation S under the Securities Act, (iii) the transaction is not part of a plan or scheme to evade the registration requirements of the
Securities Act and (iv) if the proposed transfer is being made prior to the expiration of the Restricted Period, the transfer is not being made to a U.S. Person or for the account or benefit of a U.S. Person (other than an Initial Purchaser).
Upon consummation of the proposed transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will be subject to the restrictions on Transfer enumerated in the Private Placement Legend printed on
the Regulation S Global Note and/or the Restricted Definitive Note and in the Indenture and the Securities Act. 
 3.  ̈ Check and complete if Transferee will take delivery of a Restricted Definitive Note pursuant to any provision of the Securities Act other than Rule 144A or Regulation S. The Transfer is being
effected in compliance with the transfer restrictions applicable to beneficial interests in Restricted Global Notes and Restricted Definitive Notes and pursuant to and in accordance with the Securities Act and any applicable blue sky securities laws
of any state of the United States, and accordingly the Transferor hereby further certifies that (check one): 
 (a)  ̈ such Transfer is being effected pursuant to and in accordance with Rule 144 under the Securities Act; 
 or 
 (b)  ̈ such Transfer is being
effected to the Company or a subsidiary thereof; 
 or 
 (c)  ̈ such Transfer is being effected pursuant to an effective registration statement under the Securities Act and in compliance with the prospectus
delivery requirements of the Securities Act. 
 4.  ̈ Check if Transferee
will take delivery of a beneficial interest in an Unrestricted Global Note or of an Unrestricted Definitive Note. 
 (a)
 ̈ Check if Transfer is pursuant to Rule 144. (i) The Transfer is being effected pursuant to and in accordance with Rule 144 under the Securities Act and in compliance with the transfer
restrictions contained in the Indenture and any applicable blue sky securities laws of any state of the United States and (ii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to
maintain compliance with the Securities Act. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will no longer be subject to the restrictions on transfer
enumerated in the Private Placement Legend printed on the Restricted Global Notes, on Restricted Definitive Notes and in the Indenture. 
 (b)  ̈ Check if Transfer is Pursuant to Regulation S. (i) The Transfer is being effected pursuant to and in accordance with Rule 903 or Rule 904
under the Securities Act and in compliance with the transfer restrictions contained in the Indenture and any applicable blue sky securities laws of any state of the United States and (ii) the restrictions on transfer contained in the Indenture
and the Private Placement Legend are not required in order to maintain compliance with the Securities Act. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive
Note will no longer be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the Restricted Global Notes, on Restricted Definitive Notes and in the Indenture. 

  
 B-2

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

  
 B-3

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

			
	  

	[Insert Name of Transferor]
		
	By:	 	  

		 	Name:
		 	Title:

  

			
	Date:	 	  

  
 B-4

 ANNEX A TO CERTIFICATE OF TRANSFER 

 

	1.	The Transferor owns and proposes to transfer the following: 

 [CHECK ONE OF (a) OR (b)] 
 (a)
 ̈ a beneficial interest in the: 
  

	 	(i)	 ̈ 144A Global Note (CUSIP             ), or

  

	 	(ii)	 ̈ Regulation S Global Note (CUSIP             ), or

 (b)  ̈ a Restricted Definitive Note. 

 

	2.	After the Transfer the Transferee will hold: 

 [CHECK ONE] 
 (a)  ̈ a beneficial
interest in the: 
  

	 	(i)	 ̈ 144A Global Note (CUSIP             ), or

  

	 	(ii)	 ̈ Regulation S Global Note (CUSIP             ), or

 (b)  ̈ a Restricted Definitive Note. 

(c)  ̈ an Unrestricted Definitive Note, 

in accordance with the terms of the Indenture. 

  
 B-5

 EXHIBIT C 
 FORM OF CERTIFICATE OF EXCHANGE 
 Eagle Spinco Inc. 

115 Perimeter Center Place, Suite 460 
 Atlanta,
Georgia 30346 
 U.S. Bank National Association 
 Corporate Trust Services 
 Two Midtown Plaza 

1349 W. Peachtree Street, Suite 1050 
 Atlanta,
Georgia 30309 
 Re: 4.625 % Senior Notes due 2021 

Reference is hereby made to the Indenture, dated as of January 28, 2013 (the “Indenture”), among Eagle Spinco Inc.,
as issuer (the “Company”), the Guarantors party thereto and U.S. Bank National Association, as trustee. Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture. 

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

  
 C-1

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

(a)  ̈ Check if Exchange is from beneficial interest in a Restricted Global Note to a
Restricted Definitive Note. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for a Restricted Definitive Note with an equal principal amount, the Owner hereby certifies that the Restricted
Definitive Note is being acquired for the Owner’s own account without transfer. Upon consummation of the proposed Exchange in accordance with the terms of the Indenture, the Restricted Definitive Note issued will continue to be subject to the
restrictions on transfer enumerated in the Private Placement Legend printed on the Restricted Definitive Note and in the Indenture and the Securities Act. 
 (b)  ̈ Check if Exchange is from Restricted Definitive Note to beneficial interest in a Restricted Global Note. In connection with the Exchange of the
Owner’s Restricted Definitive Note for a beneficial interest in the [CHECK ONE]  ̈ 144A Global Note,  ̈ Regulation S Global Note, with an
equal principal amount, the Owner hereby certifies (i) the beneficial interest is being acquired for the Owner’s own account without transfer and (ii) such Exchange has been effected in compliance with the transfer restrictions
applicable to the Restricted Global Notes and pursuant to and in accordance with the Securities Act, and in compliance with any applicable blue sky securities laws of any state of the United States. Upon consummation of the proposed Exchange in
accordance with the terms of the Indenture, the beneficial interest issued will be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the relevant Restricted Global Note and in the Indenture and the
Securities Act. 

  
 C-2

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

							
		 		 		 	  

		 		 		 	[Insert Name of Transferor]
				
		 		 	By:	 	  

		 		 		 	Name:
		 		 		 	Title:

							
	  
 Date:
	 	  
	  		  	

  
 C-3

 EXHIBIT D 
 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 Eagle Spinco Inc. (or its permitted successor), a Delaware corporation (the “Issuer”), the Issuer and U.S. Bank National Association, as trustee under the Indenture referred to below (the “Trustee”).

 W I T N E S S E T H 
 WHEREAS, the Issuer has heretofore executed and delivered to the Trustee an indenture (the “Indenture”), dated as of January 28, 2013, providing for the issuance of 4.625% Senior
Notes due 2021 (the “Notes”); 
 WHEREAS, the Indenture provides that under certain circumstances the
Guaranteeing Subsidiary shall execute and deliver to the Trustee a supplemental indenture pursuant to which the Guaranteeing Subsidiary shall unconditionally guarantee all of the Issuer’s Obligations under the Notes and the Indenture on the
terms and conditions set forth therein and herein (the “Note Guarantee”); and 
 WHEREAS, pursuant to
Section 9.01 of the Indenture, the Trustee is authorized to execute and deliver this Supplemental Indenture. 
 NOW,
THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, the Guaranteeing Subsidiary and the Trustee mutually covenant and agree for the equal and ratable benefit of the
Holders of the Notes as follows: 
 1. CAPITALIZED TERMS. Capitalized terms used herein without definition shall
have the meanings assigned to them in the Indenture. 
 2. AGREEMENT TO GUARANTEE. The Guaranteeing Subsidiary
hereby agrees to provide an unconditional Guarantee on the terms and subject to the conditions set forth in the Note Guarantee and in the Indenture including but not limited to Article 10 thereof. 

4. NO RECOURSE AGAINST OTHERS. No past, present or future director, officer, employee, incorporator, stockholder or agent
of the Guaranteeing Subsidiary, as such, shall have any liability for any obligations of the Issuer or any Guaranteeing Subsidiary under the Notes, any Note Guarantees, the Indenture or this Supplemental Indenture or for any claim based on, in
respect of, or by reason of, such obligations or their creation. Each Holder of the Notes by accepting a Note waives and releases all such liability. 
 5. NEW YORK LAW TO GOVERN. THE INTERNAL LAW OF THE STATE OF NEW YORK SHALL GOVERN AND BE USED TO CONSTRUE THIS SUPPLEMENTAL INDENTURE WITHOUT GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO
THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY. 

 6. 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. 
 7. EFFECT OF HEADINGS. The Section headings herein are for convenience only and shall not affect the construction hereof. 

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

  
 D-2

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

			
	EAGLE SPINCO INC.
		
	By:	 	  

		 	Name:
		 	Title:
	
	[GUARANTEEING SUBSIDIARY]
		
	By:	 	  

		 	Name:
		 	Title:

  
 D-3

 
			
	U.S. BANK NATIONAL ASSOCIATION, as Trustee
		
	By:	 	  

		 	Authorized Signatory

  
 D-4

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