Indenture



 Exhibit 10.1 
  

 ADVANCED MEDICAL OPTICS, INC. 
 AND EACH OF THE GUARANTORS PARTY HERETO 
 7 1/2% SENIOR SUBORDINATED NOTES DUE 2017 
  

 INDENTURE 
 Dated as of April 2, 2007 
  

 WILMINGTON TRUST COMPANY 
 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)(2)
	  	7.06; 7.07
	       (c)
	  	7.06; 12.02
	       (d)
	  	7.06
	 314(a)
	  	4.03;12.02; 12.05
	       (c)(1)
	  	12.04
	       (c)(2)
	  	12.04
	       (c)(3)
	  	N.A.
	       (e)
	  	12.05
	       (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 this Indenture. 








 TABLE OF CONTENTS 
 Page 
 ARTICLE 1. 
 DEFINITIONS AND INCORPORATION 
 BY REFERENCE 
  

					
	Section 1.01	  	Definitions.	  	1
	Section 1.02	  	Other Definitions.	  	25
	Section 1.03	  	Incorporation by Reference of Trust Indenture Act.	  	25
	Section 1.04	  	Rules of Construction.	  	26

 ARTICLE 2. 
 THE NOTES 
  

					
	Section 2.01	  	Form and Dating.	  	26
	Section 2.02	  	Execution and Authentication.	  	27
	Section 2.03	  	Registrar and Paying Agent.	  	27
	Section 2.04	  	Paying Agent to Hold Money in Trust.	  	27
	Section 2.05	  	Holder Lists.	  	28
	Section 2.06	  	Transfer and Exchange.	  	28
	Section 2.07	  	Replacement Notes.	  	40
	Section 2.08	  	Outstanding Notes.	  	40
	Section 2.09	  	Treasury Notes.	  	41
	Section 2.10	  	Temporary Notes.	  	41
	Section 2.11	  	Cancellation.	  	41
	Section 2.12	  	Defaulted Interest.	  	41
	Section 2.13	  	CUSIP Numbers.	  	42
	Section 2.14	  	Issuance of Additional Notes.	  	42

 ARTICLE 3. 
 REDEMPTION AND PREPAYMENT 
  

					
	Section 3.01	  	Notices to Trustee.	  	42
	Section 3.02	  	Selection of Notes to Be Redeemed or Purchased.	  	42
	Section 3.03	  	Notice of Redemption.	  	43
	Section 3.04	  	Effect of Notice of Redemption.	  	43
	Section 3.05	  	Deposit of Redemption or Purchase Price.	  	44
	Section 3.06	  	Notes Redeemed or Purchased in Part.	  	44
	Section 3.07	  	Optional Redemption.	  	44
	Section 3.08	  	Mandatory Redemption.	  	45
	Section 3.09	  	Offer to Purchase by Application of Excess Proceeds.	  	45

 ARTICLE 4. 
 COVENANTS 
  

					
	Section 4.01	  	Payment of Notes.	  	47
	Section 4.02	  	Maintenance of Office or Agency.	  	47
	Section 4.03	  	Reports.	  	47
	Section 4.04	  	Compliance Certificate.	  	48
	Section 4.05	  	Taxes.	  	49
	Section 4.06	  	Stay, Extension and Usury Laws.	  	49
	Section 4.07	  	Limitations on Restricted Payments.	  	49









					
		  		 	Page
	Section 4.08	  	Limitations on Dividend and Other Payment Restrictions Affecting Restricted Subsidiaries.	 	51
	Section 4.09	  	Limitations on Additional Indebtedness and Disqualified Equity Interests.	 	52
	Section 4.10	  	Limitations on Asset Sales.	 	54
	Section 4.11	  	Limitations on Transactions with Affiliates.	 	56
	Section 4.12	  	Limitations on Liens.	 	57
	Section 4.13	  	Conduct of Business.	 	58
	Section 4.14	  	Corporate Existence.	 	58
	Section 4.15	  	Offer to Repurchase Upon Change of Control.	 	58
	Section 4.16	  	Limitations on Layering Indebtedness.	 	59
	Section 4.17	  	Limitations on Designation of Unrestricted Subsidiaries.	 	60
	Section 4.18	  	Additional Note Guarantees.	 	61
	Section 4.19	  	Liquidated Damages Notice.	 	61

 ARTICLE 5. 
 SUCCESSORS 
  

					
	Section 5.01	  	Merger, Consolidation, or Sale of Assets.	  	61
	Section 5.02	  	Successor Corporation Substituted.	  	62

 ARTICLE 6. 
 DEFAULTS AND REMEDIES 
  

					
	Section 6.01	  	Events of Default.	  	63
	Section 6.02	  	Acceleration.	  	64
	Section 6.03	  	Other Remedies.	  	65
	Section 6.04	  	Waiver of Past Defaults.	  	65
	Section 6.05	  	Control by Majority.	  	65
	Section 6.06	  	Limitation on Suits.	  	66
	Section 6.07	  	Rights of Holders of Notes to Receive Payment.	  	66
	Section 6.08	  	Collection Suit by Trustee.	  	66
	Section 6.09	  	Trustee May File Proofs of Claim.	  	67
	Section 6.10	  	Priorities.	  	67
	Section 6.11	  	Undertaking for Costs.	  	67

 ARTICLE 7. 
 TRUSTEE 
  

					
	Section 7.01	  	Duties of Trustee.	  	68
	Section 7.02	  	Rights of Trustee.	  	69
	Section 7.03	  	Individual Rights of Trustee.	  	69
	Section 7.04	  	Trustee’s Disclaimer.	  	70
	Section 7.05	  	Notice of Defaults.	  	70
	Section 7.06	  	Reports by Trustee to Holders of the Notes.	  	70
	Section 7.07	  	Compensation and Indemnity.	  	70
	Section 7.08	  	Replacement of Trustee.	  	71
	Section 7.09	  	Successor Trustee by Merger, etc.	  	72
	Section 7.10	  	Eligibility; Disqualification.	  	72
	Section 7.11	  	Preferential Collection of Claims Against Company.	  	72

 ARTICLE 8. 
 LEGAL DEFEASANCE AND COVENANT DEFEASANCE 
  

					
	Section 8.01	  	Option to Effect Legal Defeasance or Covenant Defeasance.	  	72
	Section 8.02	  	Legal Defeasance and Discharge.	  	73

  

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		  		  	Page
	Section 8.03	  	Covenant Defeasance.	  	73
	Section 8.04	  	Conditions to Legal or Covenant Defeasance.	  	74
	Section 8.05	  	Deposited Money and Government Securities to be Held in Trust; Other Miscellaneous Provisions.	  	75
	Section 8.06	  	Repayment to Company.	  	75
	Section 8.07	  	Reinstatement.	  	76

 ARTICLE 9. 
 AMENDMENT, SUPPLEMENT AND WAIVER 
  

					
	Section 9.01	  	Without Consent of Holders of Notes.	  	76
	Section 9.02	  	With Consent of Holders of Notes.	  	77
	Section 9.03	  	Compliance with Trust Indenture Act.	  	78
	Section 9.04	  	Revocation and Effect of Consents.	  	78
	Section 9.05	  	Notation on or Exchange of Notes.	  	78
	Section 9.06	  	Trustee to Sign Amendments, etc.	  	78

 ARTICLE 10. 
 SUBORDINATION 
  

					
	Section 10.01	  	Agreement to Subordinate.	  	79
	Section 10.02	  	Liquidation; Dissolution; Bankruptcy.	  	79
	Section 10.03	  	Default on Designated Senior Debt.	  	79
	Section 10.04	  	Acceleration of Notes.	  	80
	Section 10.05	  	When Distribution Must Be Paid Over.	  	80
	Section 10.06	  	Notice by Company.	  	81
	Section 10.07	  	Subrogation.	  	81
	Section 10.08	  	Relative Rights.	  	81
	Section 10.09	  	Subordination May Not Be Impaired by Company.	  	81
	Section 10.10	  	Distribution or Notice to Representative.	  	81
	Section 10.11	  	Rights of Trustee and Paying Agent.	  	82
	Section 10.12	  	Authorization to Effect Subordination.	  	82
	Section 10.13	  	Amendments.	  	82

 ARTICLE 11. 
 NOTE GUARANTEES 
  

					
	Section 11.01	  	Guarantee.	  	82
	Section 11.02	  	Subordination of Note Guarantee.	  	83
	Section 11.03	  	Limitation on Guarantor Liability.	  	84
	Section 11.04	  	Execution and Delivery of Note Guarantee.	  	84
	Section 11.05	  	Guarantors May Consolidate, etc., on Certain Terms.	  	84
	Section 11.06	  	Releases.	  	85

 ARTICLE 12. 
 SATISFACTION AND DISCHARGE 
  

					
	Section 12.01	  	Satisfaction and Discharge.	  	86

 ARTICLE 13. 
 MISCELLANEOUS 
  

					
	Section 13.01	  	Trust Indenture Act Controls.	  	87
	Section 13.02	  	Notices.	  	87
	Section 13.03	  	Communication by Holders of Notes with Other Holders of Notes.	  	88
	Section 13.04	  	Certificate and Opinion as to Conditions Precedent.	  	88

  

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		  		  	Page
	Section 13.05	  	Statements Required in Certificate or Opinion.	  	88
	Section 13.06	  	Rules by Trustee and Agents.	  	89
	Section 13.07	  	No Personal Liability of Directors, Officers, Employees and Stockholders.	  	89
	Section 13.08	  	Governing Law, Waiver of Jury Trial	  	89
	Section 13.09	  	No Adverse Interpretation of Other Agreements.	  	89
	Section 13.10	  	Successors.	  	89
	Section 13.11	  	Severability.	  	89
	Section 13.12	  	Counterpart Originals.	  	89
	Section 13.13	  	Table of Contents, Headings, etc.	  	80

 EXHIBITS 
  

					
	Exhibit A	  	FORM OF NOTE	  	 
			
	Exhibit B	  	FORM OF CERTIFICATE OF TRANSFER	  	B-1
			
	Exhibit C	  	FORM OF CERTIFICATE OF EXCHANGE	  	C-1
			
	Exhibit D	  	FORM OF CERTIFICATE FROM ACQUIRING INSTITUTIONAL ACCREDITED INVESTOR	  	D-1
			
	Exhibit E	  	FORM OF NOTATION OF GUARANTEE	  	E-1
			
	Exhibit F	  	FORM OF SUPPLEMENTAL INDENTURE	  	F-1

  

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 INDENTURE dated as of April 2, 2007 among Advanced Medical Optics, Inc., a Delaware corporation (the
“Company”), the Guarantors (as defined) and Wilmington Trust Company, a Delaware banking corporation, as Trustee. 
 The Company, 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 the 7 1/2% Senior Subordinated Notes due 2017 (the
“Notes”): 
 ARTICLE 1. 
 DEFINITIONS AND INCORPORATION 
 BY REFERENCE 
 Section 1.01 Definitions. 
 “144A Global Note” means one or more Global Notes
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 shall be issued in an aggregate
amount of denominations equal in total to the outstanding principal amount of the Notes sold in reliance on Rule 144A. 
 “Acquired
Indebtedness” means 
 (1) with respect to any Person that becomes a Restricted Subsidiary after the Issue Date, Indebtedness of such
Person and its Subsidiaries existing at the time such Person becomes a Restricted Subsidiary that was not incurred in connection with, or in contemplation of, such Person becoming a Restricted Subsidiary, and 
 (2) with respect to the Company or any Restricted Subsidiary, any Indebtedness of a Person (other than the Company or a Restricted Subsidiary) existing
at the time such Person is merged with or into the Company or a Restricted Subsidiary, or Indebtedness expressly assumed by the Company or any Restricted Subsidiary in connection with the acquisition of an asset or assets from another Person, which
Indebtedness was not, in any case, incurred by such other Person in connection with, or in contemplation of, such merger or acquisition. 
 “Additional Interest” has the meaning set forth in the Registration Rights Agreement. 
 “Additional
Notes” means additional Notes (other than the Initial Notes) which may be issued under this Indenture in accordance with Sections 2.02 and 4.09 hereof, as part of the same series as the Initial Notes. 
 “Affiliate” of any Person means any other Person which directly or indirectly controls or is controlled by, or is under direct or
indirect common control with, the referent Person. For purposes of Section 4.11, Affiliates shall be deemed to include, with respect to any Person, any other Person (1) which beneficially owns or holds, directly or indirectly, 10% or more
of any class of the Voting Stock of the referent Person, (2) of which 10% or more of the Voting Stock is beneficially owned or held, directly or indirectly, by the referenced Person or (3) with respect to an individual, any immediate
family member of such Person. For purposes of this definition, “control” of a Person shall mean the power to direct the management and policies of such Person, directly or indirectly, whether through the ownership of voting
securities, by contract or otherwise. 
 “Agent” means any Registrar, co-registrar, Paying Agent or additional paying agent.

  

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 “amend” means to amend, supplement, restate, amend and restate or otherwise modify,
including successively, and “amendment” shall have a correlative meaning. 
 “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 at the relevant time. 
 “Asset Sale” means any sale, issuance, conveyance, transfer, lease, assignment or other disposition by the Company or any Restricted
Subsidiary to any Person other than the Company or any Restricted Subsidiary (including by means of a Sale and Leaseback Transaction or a merger or consolidation) (collectively, for purposes of this definition, a “transfer”), in one
transaction or a series of related transactions, of any of the Company’s assets or any assets or Equity Interests of the Restricted Subsidiaries other than in the ordinary course of business. For purposes of this definition, the term
“Asset Sale” shall not include: 
 (1) transfers of cash or Cash Equivalents; 
 (2) transfers of assets (including Equity Interests) that are governed by, and made in accordance with, Section 5.01; 
 (3) Permitted Investments and Restricted Payments permitted under Section 4.07; 
 (4) the creation of or realization on any Lien permitted under this Indenture; 
 (5) transfers of damaged, worn-out or obsolete equipment or assets that, in the Company’s reasonable judgment, are no longer used or useful in the
Company’s business or the business of the Restricted Subsidiaries; 
 (6) sales or grants of licenses or sublicenses to use the patents,
trade secrets, know-how and other intellectual property, and licenses, leases or subleases of other assets, of the Company or any Restricted Subsidiary to the extent not materially interfering with the Company’s and the Restricted
Subsidiaries’ business; and 
 (7) any transfer or series of related transfers that, but for this clause, would be Asset Sales, if after
giving effect to such transfers, the aggregate Fair Market Value of the assets transferred in such transaction or any such series of related transactions does not exceed $5.0 million. 
 “Attributable Indebtedness”, when used with respect to any Sale and Leaseback Transaction, means, as at the time of determination, the
present value (discounted at a rate borne by the Notes, compounded on a semi-annual basis) of the total obligations of the lessee for rental payments during the remaining term of the lease included in any such Sale and Leaseback Transaction.

 “Bankruptcy Law” means Title 11, of the United States Code, as amended, 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. The terms “Beneficially Owns” and “Beneficially Owned” have a corresponding meaning. 
 “Board of Directors” means, with respect to any Person, (i) in the case of any corporation, the board of directors of such Person, (ii) in the case of any limited liability company, the board of managers 

  

 2 








 
of such Person, (iii) in the case of any partnership, the Board of Directors of the general partner of such Person and (iv) in any other case, the
functional equivalent of the foregoing or, in each case, other than for purposes of the definition of “Change of Control,” any duly authorized committee of such body. 
 “Broker-Dealer” has the meaning set forth in the Registration Rights Agreement. 
 “Business Day” means a day other than a Saturday, Sunday or other day on which banking institutions in New York are authorized or
required by law to close. 
 “Capitalized Lease” means a lease required to be capitalized for financial reporting purposes
in accordance with GAAP. 
 “Capitalized Lease Obligations” of any Person means the obligations of such Person to pay rent
or other amounts under a Capitalized Lease, and the amount of such obligation shall be the capitalized amount thereof determined in accordance with GAAP. 
 “Cash Equivalents” means: 
 (1) marketable obligations issued or directly and fully
guaranteed or insured by the United States of America or any agency or instrumentality thereof (provided that the full faith and credit of the United States of America is pledged in support thereof), maturing within 360 days of the date of
acquisition thereof; 
 (2) demand and time deposits and certificates of deposit or acceptances, maturing within 360 days of the date of
acquisition thereof, of any financial institution that is a member of the Federal Reserve System having combined capital and surplus and undivided profits of not less than $500 million and is assigned at least a “B” rating by Thomson
Financial BankWatch; 
 (3) commercial paper maturing no more than 180 days from the date of creation thereof issued by a corporation that is
not the Company or an Affiliate of the Company, and is organized under the laws of any State of the United States of America or the District of Columbia and rated at least A-1 by S&P or at least P-1 by Moody’s; 
 (4) repurchase obligations with a term of not more than ten days for underlying securities of the types described in clause (1) above entered into
with any commercial bank meeting the specifications of clause (2) above; 
 (5) securities issued and fully guaranteed by any state,
commonwealth or territory of the United States of America, or by any political subdivision or taxing authority thereof, rated at least “A” by Moody’s or S&P and having maturities of not more than one year from the date of
acquisition; and 
 (6) investments in money market or other mutual funds substantially all of whose assets comprise securities of the types
described in clauses (1) through (4) above. 
 “Change of Control” means the occurrence of any of the following
events: 
 (1) any “person” or “group” (as such terms are used in Sections 13(d) and 14(d) of the Exchange
Act) is or becomes the beneficial owner (as defined in Rules 13d-3 and 13d-5 under the Exchange Act, except that for purposes of this clause that person or group shall be deemed to have “beneficial ownership” of all securities that
any such person or group has the right to acquire, whether such right is exercisable immediately or only after the passage of time), directly or indirectly, of Voting Stock representing more than 50% of the voting power of the total outstanding
Voting Stock of the Company; 
  

 3 








 (2) during any period of two consecutive years, individuals who at the beginning of such period
constituted the Board of Directors (together with any new directors whose election to such Board of Directors or whose nomination for election by the Company’s stockholders was approved by a vote of the majority of the Company’s directors
then still in office who were either directors at the beginning of such period or whose election or nomination for election was previously so approved) cease for any reason to constitute a majority of the Company’s Board of Directors;

 (3) all or substantially all of the Company’s assets and the assets of the Company’s Restricted Subsidiaries, taken as a whole,
are sold or otherwise transferred to any Person other than a Restricted Subsidiary or a Guarantor; or 
 (4) the Company adopts a plan of
liquidation or dissolution or any such plan shall be approved by the Company’s stockholders. 
 For purposes of this definition, a Person shall not be
deemed to have beneficial ownership of securities subject to a stock purchase agreement, merger agreement or similar agreement until the consummation of the transactions contemplated by such agreement. 
 “Clearstream” means Clearstream Banking, S.A., or its successors. 
 “Company” means Advanced Medical Optics, Inc., and any and all successors thereto. 
 “Consolidated Amortization Expense” for any period means the amortization expense of the Company and the Restricted Subsidiaries for
such period, determined on a consolidated basis in accordance with GAAP. 
 “Consolidated Cash Flow” means for any period
means, without duplication, the sum of the amounts for such period of 
 (1) Consolidated Net Income, plus  
 (a) provision for taxes based on income or profits or capital, including, without limitation, state, franchise and similar taxes and
foreign withholding taxes of such Person paid or accrued during such period deducted (and not added back) in computing Consolidated Net Income; plus 
 (b) Consolidated Interest Expense of such Person for such period to the extent the same was deducted (and not added back) in calculating Consolidated Net Income; plus 
 (c) Consolidated Depreciation Expense and Consolidated Amortization Expense of such Person for such period to the extent the same were
deducted (and not added back) in calculating Consolidated Net Income; plus 
 (d) any expenses or charges (other than
depreciation or amortization expense) related to any Equity Offering, Permitted Investment, acquisition, disposition, recapitalization or the incurrence of Indebtedness permitted to be incurred by this Indenture (including a refinancing thereof)
(whether or not successful), including (i) such fees, expenses or charges related to the offering of the Notes and the Credit Facilities and (ii) any amendment or other modification of the Notes, and, in each case, deducted (and not added
back) in calculating Consolidated Net Income; plus 
  

 4 








 (e) the amount of any non-recurring restructuring charge or reserve deducted (and not
added back) in such period in calculating Consolidated Net Income, including costs related to the closure and/or consolidation of facilities; plus 
 (f) any other non-cash charges, including any write offs or write downs, reducing Consolidated Net Income for such period (provided that if any such non-cash charges represent an accrual or reserve for potential cash
items in any future period, the cash payment in respect thereof in such future period shall be subtracted from Consolidated Cash Flow to such extent, and excluding amortization of a prepaid cash item that was paid in a prior period and the reversal
of any accrual of, or cash reserve for, anticipated charges in any period where such accrual or reserve is no longer required); plus 
 (g) the amount of any minority interest expense consisting of Subsidiary income attributable to minority equity interests of third parties in any non-Wholly Owned Subsidiary deducted (and not added back) in such period in calculating
Consolidated Net Income; 
 (2) decreased by (without duplication) non-cash gains increasing Consolidated Net Income of such Person for such
period, excluding any non-cash gains to the extent they represent the reversal of an accrual or reserve for a potential cash item that reduced Consolidated Interest Expense in any prior period; 
 provided, that, to the extent not otherwise included in determining “Consolidated Net Income” or “Consolidated Cash Flow,” Consolidated Cash
Flow shall be adjusted by all items that were shown in the final offering memorandum dated March 27, 2007 as adjusting EBITDA to derive Adjusted EBITDA. 
 “Consolidated Depreciation Expense” for any period means the depreciation expense of the Company and the Restricted Subsidiaries for such period, determined on a consolidated basis in accordance with
GAAP. 
 “Consolidated Interest Coverage Ratio” means the ratio of Consolidated Cash Flow during the most recent four
consecutive full fiscal quarters for which financial statements are available (the “Four-Quarter Period”) ending on or prior to the date of the transaction giving rise to the need to calculate the Consolidated Interest Coverage
Ratio (the “Transaction Date”) to Consolidated Interest Expense for the Four-Quarter Period. In the event that the Company or any Restricted Subsidiary incurs, assumes, guarantees, redeems, retires or extinguishes any Indebtedness
(other than Indebtedness incurred under any revolving credit facility unless such Indebtedness has been permanently repaid and has not been replaced) or issues or redeems any Preferred Stock subsequent to the commencement of the period for which the
Consolidated Interest Coverage Ratio is being calculated but prior to or simultaneously with the event for which the calculation of the Consolidated Interest Coverage Ratio is made (the “Consolidated Interest Coverage Ratio Calculation
Date”), then the Consolidated Interest Coverage Ratio shall be calculated giving pro forma effect to such incurrence, assumption, guarantee, redemption, retirement or extinguishment of Indebtedness, or such issuance or redemption of
Disqualified Equity Interests, as if the same had occurred at the beginning of the applicable Four-Quarter Period.  
 For purposes of
making the computation referred to above, Investments, acquisitions, dispositions, mergers, consolidations and disposed operations (as determined in accordance with GAAP) that have been made by the Company or any of its Restricted Subsidiaries
during the Four-Quarter Period or subsequent to such reference period and on or prior to or simultaneously with the Consolidated Interest 

  

 5 








 
Coverage Ratio Calculation Date shall be calculated on a pro forma basis assuming that all such Investments, acquisitions, dispositions, mergers,
consolidations and disposed operations (and the change in any associated fixed charge obligations and the change in EBITDA resulting therefrom) had occurred on the first day of the Four-Quarter Period. If since the beginning of such period any
Person that subsequently became a Restricted Subsidiary or was merged with or into the Company or any of its Restricted Subsidiaries since the beginning of such period shall have made any Investment, acquisition, disposition, merger, consolidation
or disposed operation that would have required adjustment pursuant to this definition, then the Consolidated Interest Coverage Ratio shall be calculated giving pro forma effect thereto for such period as if such Investment, acquisition, disposition,
merger, consolidation or disposed operation had occurred at the beginning of the applicable Four-Quarter Period. 
 For purposes of this
definition, whenever pro forma effect is to be given to a transaction, the pro forma calculations shall be made in good faith by the chief financial officer of the Company. If any Indebtedness bears a floating rate of interest and is being given pro
forma effect, the interest on such Indebtedness shall be calculated as if the rate in effect on the Consolidated Interest Coverage Ratio Calculation Date had been the applicable rate for the entire period (taking into account any Hedging Obligations
applicable to such Indebtedness). Interest on a Capitalized Lease Obligation shall be deemed to accrue at an interest rate reasonably determined by a responsible financial or accounting officer of the Company to be the rate of interest implicit in
such Capitalized Lease Obligation in accordance with GAAP. For purposes of making the computation referred to above, interest on any Indebtedness under a revolving credit facility computed on a pro forma basis shall be computed based upon the
average daily balance of such Indebtedness during the applicable period except as set forth in the first paragraph of this definition. Interest on Indebtedness that may optionally be determined at an interest rate based upon a factor of a prime or
similar rate, a eurocurrency interbank offered rate, or other rate, shall be deemed to have been based upon the rate actually chosen, or, if none, then based upon such optional rate chosen as the Company may designate. 
 “Consolidated Interest Expense” means, with respect to any Person for any period, without duplication, the sum of: 
 (1) consolidated interest expense of such Person and its Restricted Subsidiaries for such period, to the extent such expense was deducted (and not added
back) in calculating Consolidated Net Income (including (a) amortization of original issue discount resulting from the issuance of Indebtedness at less than par, (b) all commissions, discounts and other fees and charges owed with respect
to letters of credit or bankers acceptances, (c) non-cash interest payments (but excluding any non-cash interest expense attributable to the movement in the mark to market valuation of Hedging Obligations or other derivative instruments
pursuant to GAAP), (d) the interest component of Capitalized Lease Obligations, and (e) net payments, if any, pursuant to interest rate Hedging Obligations with respect to Indebtedness); plus 
 (2) the product of (a) all cash dividend payments on any series of Disqualified Equity Interests of the Company or any Preferred Stock of any
Restricted Subsidiary (other than any such Disqualified Equity Interests or any Preferred Stock held by the Company or a Wholly-Owned Restricted Subsidiary or to the extent paid in Qualified Equity Interests), multiplied by (b) a
fraction, the numerator of which is one and the denominator of which is one minus the then current combined federal, state and local statutory tax rate of the Company and the Restricted Subsidiaries, expressed as a decimal; plus 

(3) all interest on any Indebtedness described in clause (7) of the definition of Indebtedness; plus 
 (4) the interest portion of any deferred payment obligations; plus 
  

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 (5) consolidated capitalized interest of such Person and its Restricted Subsidiaries for such period,
whether paid or accrued. 
 “Consolidated Net Income” for any period means the net income (or loss) of the Company and the
Restricted Subsidiaries for such period determined on a consolidated basis in accordance with GAAP; provided that there shall be excluded from such net income (to the extent otherwise included therein), without duplication: 
 (1) the net income of any Person that is not a Restricted Subsidiary, except to the extent that cash in an amount equal to any such income has actually
been received by the Company or any Restricted Subsidiary during such period; 
 (2) except to the extent includible in the consolidated net
income of the Company pursuant to the foregoing clause (1), the net income (or loss) of any Person that accrued prior to the date that (a) such Person becomes a Restricted Subsidiary or is merged into or consolidated with the Company or any
Restricted Subsidiary or (b) the assets of such Person are acquired by the Company or any Restricted Subsidiary; 
 (3) the net income
of any Restricted Subsidiary during such period to the extent that the declaration or payment of dividends or similar distributions by such Restricted Subsidiary of that income is not permitted by operation of the terms of its charter or any
agreement, instrument, judgment, decree, order, statute, rule or governmental regulation applicable to that Subsidiary during such period; 
 (4) for the purposes of calculating the Restricted Payments Basket only, in the case of a successor to the Company by consolidation, merger or transfer of its assets, any income (or loss) of the successor prior to such merger, consolidation
or transfer of assets; 
 (5) the following, solely to the extent they are non-cash items: 
 (i) cumulative effect of a change in accounting principles; 
 (ii) write-off of any debt issuance costs; 
 (iii) gains or losses from discontinued operations; 
 (iv) unrealized gains and losses with
respect to Hedging Obligations; 
 (v) unrealized gains and losses relating to mark-to market Indebtedness denominated in
foreign currencies; 
 (vi) deferred financing costs and premiums written off and other net gains or losses in connection with
any early extinguishment of Indebtedness; 
 (vii) gains or losses realized by any Asset Sale by the Company or any Restricted
Subsidiary (other than in the ordinary course of business); 
 (viii) impairment charges relating to goodwill resulting from
the application of Statement of Financial Accounting Standards No. 142 and 144 and the amortization of intangibles arising pursuant to Statement of Financial Accounting Standard No. 141; 
  

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 (ix) any stock based compensation expense related to the application of Statement of
Financial Accounting Standard No. 123R; and 
 (x) extraordinary, unusual, non-operating or nonrecurring gains, losses or
charges together with any related provision for taxes on any such extraordinary or nonrecurring gains or losses); 
 (6) cash charges related
to the IntraLase acquisition in an amount not to exceed $30.0 million incurred within 12 months following the Issue Date. 
 In addition, any
return of capital with respect to an Investment that increased the Restricted Payments Basket pursuant to Section 4.07(a)(3)(D) or decreased the amount of Investments outstanding pursuant to clause (11) of the definition of
“Permitted Investments” shall be excluded from Consolidated Net Income for purposes of calculating the Restricted Payments Basket. 
 For purposes of this definition of “Consolidated Net Income,” “nonrecurring” means any gain or loss as of any date that is not reasonably likely to recur within the two years following such date, in the
good faith determination of (i) the Company’s Board of Directors or a duly authorized committee thereof for transactions in excess of $10.0 million, or (ii) the Company’s management for transactions up to $10.0 million.

 “Corporate Trust Office of the Trustee” shall be at the address of the Trustee specified in Section 13.02 hereof or
such other address as to which the Trustee may give notice to the Company. 
 “Credit Agreement” means that certain credit
agreement, dated as of April 2, 2007, by and among the Company, the guarantors from time to time party thereto, each lender from time to time party thereto, UBS Securities LLC, as joint lead arranger, joint bookmanager and syndication agent,
Banc of America Securities LLC, as joint lead arranger and joint bookmanager, Goldman Sachs Credit Partners L.P., as joint bookmanager and documentation agent and Bank Of America, N.A., as Administrative Agent and in certain other capacities
specified therein, and other agents party thereto from time to time. 
 “Credit Facilities” means one or more debt
facilities (which may be outstanding at the same time and including, without limitation, the Credit Agreement) providing for revolving credit loans, term loans or letters of credit and, in each case, as such agreements may be amended, refinanced or
otherwise restructured, in whole or in part from time to time (including increasing the amount of available borrowings thereunder or adding Subsidiaries of the Company as additional borrowers or guarantors thereunder) with respect to all or any
portion of the Indebtedness under such agreement or agreements or any successor or replacement agreement or agreements and whether by the same or any other agent, lender or group of lenders. 
 “Custodian” means any receiver, trustee, assignee, liquidator or similar official under any Bankruptcy Law. 
 “Default” means any event, act or condition that, after notice or the passage of time 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.

  

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 “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 Senior Debt” means (1) Senior Debt and Guarantor Senior Debt under or in respect of the
Credit Agreement and (2) any other Indebtedness constituting Senior Debt or Guarantor Senior Debt which, at the time of determination, has an aggregate principal amount of at least $25 million and is specifically designated in the instrument
evidencing such Senior Debt as “Designated Senior Debt.” 
 “Disqualified Equity Interests” of any Person means any class of Equity Interests of such Person that, by its terms or by the terms of any security into which it is convertible, exchangeable or exercisable, is, or upon the
happening of any event or the passage of time would be, required to be redeemed by such Person, whether or not at the option of the Holder thereof, or matures or is mandatorily redeemable, pursuant to a sinking fund obligation or otherwise, in whole
or in part, on or prior to the date which is 91 days after the final maturity date of the Notes; provided, however, that any class of Equity Interests of such Person that, by its terms, authorizes such Person to satisfy in full its
obligations with respect to the payment of dividends or upon maturity, redemption (pursuant to a sinking fund or otherwise) or repurchase thereof or otherwise by the delivery of Equity Interests that are not Disqualified Equity Interests, and that
is not convertible, exchangeable or exercisable for Disqualified Equity Interests or Indebtedness, shall not be deemed to be Disqualified Equity Interests so long as such Person satisfies its obligations with respect thereto solely by the delivery
of Equity Interests that are not Disqualified Equity Interests; provided, further, however, that any Equity Interests that would not constitute Disqualified Equity Interests but for provisions thereof giving holders thereof (or
the holders of any security into or for which such Equity Interests are convertible, exchangeable or exercisable) the right to require the Company to redeem such Equity Interests upon the occurrence of a change in control or an asset sale occurring
prior to the 91st day after the final maturity date of the Notes shall not constitute Disqualified Equity Interests
if the change of control or asset sale provisions applicable to such Equity Interests are no more favorable to such holders than the provisions described under Sections 4.10 and 4.15, respectively, and such Equity Interests specifically provide
that the Company shall not redeem any such Equity Interests pursuant to such provisions prior to the Company’s purchase of the Notes as required pursuant to the provisions described under Sections 4.10 and 4.15, respectively. 

“Domestic Subsidiary” means, with respect to any Person, any Restricted Subsidiary of such Person other than a Foreign Subsidiary.

 “Equity Interests” of any Person means (1) any and all shares or other equity interests (including common stock,
preferred stock, limited liability company interests and partnership interests) in such Person and (2) all rights to purchase warrants or options (whether or not currently exercisable), participations or other equivalents of or interests in
such shares or other interests in such Person but excluding from all of the foregoing any debt securities convertible into Equity Interests. 
 “Euroclear” means Euroclear Bank, S.A./N.V., as operator of the Euroclear system. 
 “Exchange
Act” means the U.S. Securities Exchange Act of 1934, as amended. 
 “Exchange Notes” means the Notes issued in the
Exchange Offer pursuant to Section 2.06(f) hereof. 
 “Exchange Offer” has the meaning set forth in the Registration
Rights Agreement. 
  

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 “Exchange Offer Registration Statement” has the meaning set forth in the Registration
Rights Agreement. 
 “Excluded Subsidiaries” shall mean AMO Nominee Holdings, LLC, AMO Spain Holdings, LLC and AMO U.K.
Holdings, LLC. 
 “Fair Market Value” means, with respect to any asset, the price (after taking into account any liabilities
relating to such assets) that would be negotiated in an arm’s-length transaction for cash between a willing seller and a willing and able buyer, neither of which is under any compulsion to complete the transaction, as such price is determined
in good faith by (i) the Company’s Board of Directors or a duly authorized committee thereof for transactions in excess of $25.0 million, or (ii) the Company’s management for transactions up to $25.0 million. 
 “Foreign Subsidiary” means any Restricted Subsidiary of the Company which (i) is not organized under the laws of (x) the
United States or any state thereof or (y) the District of Columbia and (ii) conducts substantially all of its business operations outside the United States of America. 
 “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 may be approved by a significant segment of the accounting
profession of the United States, as in effect from time to time. 
 “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, individually and collectively, each of the Restricted Global Notes and the Unrestricted Global Notes deposited with or on behalf of and registered in the name of the Depository 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 Section 2.01, 2.06(b)(3), 2.06(b)(4), 2.06(d)(2) or 2.06(f)
hereof. 
 “guarantee” means a direct or indirect guarantee by any Person of any Indebtedness of any other Person and
includes any obligation, direct or indirect, contingent or otherwise, of such Person (1) to purchase or pay (or advance or supply funds for the purchase or payment of) Indebtedness of such other Person (whether arising by virtue of partnership
arrangements, or by agreements to keep-well, to purchase assets, goods, securities or services (unless such purchase arrangements are on arm’s-length terms and are entered into in the ordinary course of business), to take-or-pay, or to maintain
financial statement conditions or otherwise); or (2) entered into for purposes of assuring in any other manner the obligee of such Indebtedness of the payment thereof or to protect such obligee against loss in respect thereof (in whole or in
part); “guarantee,” when used as a verb, and “guaranteed” have correlative meanings. 
 “Guarantor
Senior Debt” means, with respect to any Guarantor, the principal of, premium, if any, and interest (including any interest accruing subsequent to the filing of a petition of bankruptcy at the rate provided for in the documentation with
respect thereto, whether or not such interest is an allowed claim under applicable law) on any Indebtedness of such Guarantor, whether outstanding on the Issue Date or thereafter created, incurred or assumed, unless, in the case of any particular
Indebtedness, the instrument creating or evidencing the same or pursuant to which the same is outstanding expressly provides that such Indebtedness shall not be senior in right of payment to the Notes. 
  

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 Without limiting the generality of the foregoing, “Guarantor Senior Debt” shall also
include the principal of, premium, if any, interest (including any interest accruing subsequent to the filing of a petition of bankruptcy at the rate provided for in the documentation with respect thereto, whether or not such interest is an allowed
claim under applicable law) on, and all other amounts owing in respect of: 
 (1) all monetary obligations of every nature of such Guarantor
under, or with respect to, the Credit Facilities, including, without limitation, obligations to pay principal and interest, reimbursement obligations under letters of credit, fees, expenses and indemnities (and guarantees thereof); and 

(2) all Hedging Obligations in respect of the Credit Facilities; 
 in each case whether outstanding on the Issue Date or thereafter incurred. 
 Notwithstanding the foregoing, “Guarantor
Senior Debt” shall not include: 
 (1) any Indebtedness of such Guarantor to the Company or any of its Subsidiaries; 
 (2) Indebtedness to, or guaranteed on behalf of, any director, officer or employee of the Company or any of its other Subsidiaries (including, without
limitation, amounts owed for compensation); 
 (3) obligations to trade creditors and other amounts incurred (but not under the Credit
Facilities) in connection with obtaining goods, materials or services; 
 (4) Indebtedness represented by Disqualified Equity Interests;

 (5) any liability for taxes owed or owing by such Guarantor; 
 (6) that portion of any Indebtedness incurred in violation of Section 4.09 (but, as to any such obligation, no such violation shall be deemed
to exist for purposes of this clause (6) if the holder(s) of such obligation or their representative shall have received an officers’ certificate of such Guarantor to the effect that the incurrence of such Indebtedness does not (or, in the
case of revolving credit indebtedness, that the incurrence of the entire committed amount thereof at the date on which the initial borrowing thereunder is made would not) violate such provisions of this Indenture); 
 (7) Indebtedness which, when incurred and without respect to any election under Section 1111(b) of Title 11, United States Code, is without
recourse to such Guarantor; and 
 (8) any Indebtedness which is, by its express terms, subordinated in right of payment to any other
Indebtedness of such Guarantor. 
 “Guarantors” means each Restricted Subsidiary of the Company that is a Domestic
Subsidiary on the Issue Date (other than the Excluded Subsidiaries), and each other Person that is required to, or at the election of the Company does, become a Guarantor by the terms of this Indenture after the Issue Date, in each case, until such
Person is released from its Note Guarantee in accordance with the terms of this Indenture. 
 “Hedging Obligations” of any
Person means the obligations of such Person under swap, cap, collar, forward purchase or similar agreements or arrangements dealing with interest rates, currency exchange rates or commodity prices, either generally or under specific contingencies.

  

 11 








 “Holder” means any registered holder, from time to time, of the Notes. 
 “incur” means, with respect to any Indebtedness or Obligation, incur, create, issue, assume, guarantee or otherwise become directly or
indirectly liable, contingently or otherwise, with respect to such Indebtedness or Obligation; provided that (1) the Indebtedness of a Person existing at the time such Person became a Restricted Subsidiary shall be deemed to have been
incurred by such Restricted Subsidiary and (2) neither the accrual of interest nor the accretion of original issue discount or the accretion or accumulation of dividends on any Equity Interests shall be deemed to be an incurrence of
Indebtedness. 
 “Indebtedness” of any Person at any date means, without duplication: 
 (1) all liabilities, contingent or otherwise, of such Person, to the extent such liabilities and obligations would appear as a liability upon the
consolidated balance sheet of such Person in accordance with GAAP, (i) in respect of borrowed money (whether or not the recourse of the lender is to the whole of the assets of such Person or only to a portion thereof), (ii) evidenced by
bonds, debentures, notes or other similar instruments, and (iii) representing the balance deferred and unpaid of the purchase price of any property or services, except trade payables and accrued expenses incurred by such Person in the ordinary
course of business in connection with obtaining goods, materials or services; 
 (2) all liabilities and obligations, contingent or
otherwise, of such Person (i) evidenced by banker’s acceptances or similar instruments issued or accepted by banks, and (ii) evidenced by letters of credit, letters of guaranty and similar credit transactions; 
 (3) all Disqualified Equity Interests of such Person (measured at the greater of its voluntary or involuntary maximum fixed redemption or repurchase
price); 
 (4) all Capitalized Lease Obligations of such Person; 
 (5) all Indebtedness of others secured by a Lien on any asset of such Person, whether or not such Indebtedness is assumed by such Person; 
 (6) all Indebtedness of others guaranteed by such Person to the extent of such guarantee; provided that Indebtedness of the Company or its
Subsidiaries that is guaranteed by the Company or the Company’s Subsidiaries shall only be counted once in the calculation of the amount of Indebtedness of the Company and its Subsidiaries on a consolidated basis; 
 (7) all Attributable Indebtedness; and 
 (8)
all Hedging Obligations of such Person. 
 The amount of any Indebtedness which is incurred at a discount to the principal amount at maturity
thereof as of any date shall be deemed to have been incurred at the accreted value thereof as of such date. The amount of Indebtedness of any Person at any date shall be the outstanding balance at such date of all unconditional obligations as
described above, the maximum liability of such Person for any such contingent obligations at such date and, in the case of clause (5), the lesser of (a) the Fair Market Value of any asset subject to a Lien securing the Indebtedness of others on
the date that the Lien attaches and (b) the amount of the Indebtedness secured. 
 For purposes hereof, the “maximum fixed
redemption or repurchase price” of any Disqualified Equity Interests that do not have a fixed redemption or repurchase price shall be calculated in accordance 

  

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with the terms of such Disqualified Equity Interests as if such Disqualified Equity Interests were redeemed or repurchased on any date on which an amount of
Indebtedness outstanding shall be required to be determined pursuant to this Indenture, and if such price is based upon, or measured by the fair market value of such Disqualified Equity Interests, such fair market to be determined in good faith by
the Board of Directors of the issuer of such Disqualified Equity Interests. 
 “Indenture” means this Indenture, as amended
or supplemented from time to time. 
 “Independent Director” means a director of the Company who: 
 (1) is independent with respect to the transaction at issue; 
 (2) does not have any material financial interest in the Company or any of its Affiliates (other than as a result of holding securities of the Company); and 
 (3) has not and whose Affiliates or affiliated firm has not, at any time during the twelve months prior to the taking of any action hereunder, directly
or indirectly, received, or entered into any understanding or agreement to receive, any compensation, payment or other benefit, of any type or form, from the Company or any of its Affiliates, other than customary directors’ fees for serving on
the Board of Directors of the Company or any Affiliate and reimbursement of out-of-pocket expenses for attendance at the Company’s or Affiliate’s board and board committee meetings. 
 “Independent Financial Advisor” means an accounting, appraisal or investment banking firm of nationally recognized standing that is, in
the reasonable judgment of the Company’s Board of Directors, qualified to perform the task for which it has been engaged and disinterested and independent with respect to the Company and its Affiliates. 
 “Indirect Participant” means a Person who holds a beneficial interest in a Global Note through a Participant. 
 “Initial Notes” means the first $250,000,000 aggregate principal amount of Notes issued under this Indenture on the date hereof.

 “interest” means, with respect to the Notes, interest and Additional Interest, if any, on the Notes. 
 “Investments” of any Person means: 
 (1) all direct or indirect investments by such Person in any other Person in the form of loans, advances or capital contributions or other credit extensions constituting Indebtedness of such other Person, and any guarantee of Indebtedness
of any other Person; 
 (2) all purchases (or other acquisitions for consideration) by such Person of Indebtedness, Equity Interests or other
securities of any other Person (other than any such purchase that constitutes a Restricted Payment of the type described in clause (2) of the definition thereof); 
 (3) all other items that would be classified as investments on a balance sheet of such Person prepared in accordance with GAAP (including, if required by GAAP, purchases of assets outside the ordinary course of
business); and 
 (4) the Designation of any Subsidiary as an Unrestricted Subsidiary. 
  

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 Except as otherwise expressly specified in this definition, the amount of any Investment (other than an
Investment made in cash) shall be the Fair Market Value thereof on the date such Investment is made. The amount of Investment pursuant to clause (4) shall be the Designation Amount determined in accordance with Section 4.17. If the Company
or any Restricted Subsidiary sells or otherwise disposes of any Equity Interests of any Restricted Subsidiary, or any Restricted Subsidiary issues any Equity Interests, in either case, such that, after giving effect to any such sale or disposition,
such Person is no longer a Subsidiary, the Company shall be deemed to have made an Investment on the date of any such sale or other disposition equal to the Fair Market Value of the Equity Interests of and all other Investments in such Restricted
Subsidiary retained. Notwithstanding the foregoing, purchases or redemptions of Equity Interests of the Company shall be deemed not to be Investments. 
 “Issue Date” means the date on which the Notes are originally issued. 
 “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. 
 “Lien” means, with respect to any asset, any mortgage, deed of trust, lien (statutory or other), pledge, lease, easement, restriction,
covenant, charge, security interest or other encumbrance of any kind or nature 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.

 “Moody’s” means Moody’s Investors Service, Inc., and its successors. 
 “Net Available Proceeds” means, with respect to any Asset Sale, the proceeds thereof in the form of cash or Cash Equivalents, net of

 (1) brokerage commissions and other fees and expenses (including fees, discounts and expenses of legal counsel, accountants and investment
banks, consultants and placement agents) of such Asset Sale; 
 (2) provisions for taxes payable as a result of such Asset Sale (after taking
into account any available tax credits or deductions and any tax sharing arrangements); 
 (3) amounts required to be paid to any Person
(other than the Company or any Restricted Subsidiary and other than under a Credit Facility) owning a beneficial interest in the assets subject to the Asset Sale or having a Lien thereon; 
 (4) payments of unassumed liabilities (not constituting Indebtedness) relating to the assets sold at the time of, or within 30 days after the date of,
such Asset Sale; and 
 (5) appropriate amounts to be provided by the Company or any Restricted Subsidiary, as the case may be, as a reserve
required in accordance with GAAP against any adjustment in the sale price of such asset or assets or liabilities associated with such Asset Sale and retained by the Company or any Restricted Subsidiary, as the case may be, after such Asset Sale,
including pensions and other postemployment benefit liabilities, liabilities related to environmental matters and liabilities under any indemnification obligations associated with such Asset Sale, all as reflected in an Officers’ Certificate
delivered to the Trustee; provided, however, that any amounts remaining after adjustments, revaluations or liquidations of such reserves shall constitute Net Available Proceeds. 
  

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 “Non-Recourse Debt” means Indebtedness of an Unrestricted Subsidiary: 
 (1) as to which neither the Company nor any Restricted Subsidiary (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; 
 (2) no default with respect to which (including any rights that the holders thereof 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 (other than the Credit Agreement or Notes) of the Company or any Restricted Subsidiary to declare a default on the other Indebtedness or cause the payment thereof to be accelerated or payable prior to its stated maturity; and

 (3) as to which the lenders have been notified in writing that they shall not have any recourse to the Equity Interests or assets of the
Company or any Restricted Subsidiary. 
 “Non-U.S. Person” means a Person who is not a U.S. Person. 
 “Note Guarantee” means the Guarantee by each Guarantor of the Company’s obligations under this Indenture and the Notes, executed
pursuant to the provisions of this Indenture. 
 “Notes” has the meaning assigned to it in the preamble to this Indenture.
The Initial Notes and the Additional Notes shall be treated as a single class for all purposes under this Indenture, and unless the context otherwise requires, all references to the Notes shall include the Initial Notes and any Additional Notes.

 “Obligation” means any principal, interest, penalties, fees, indemnification, reimbursements, costs, expenses, damages
and other liabilities payable under the documentation governing any Indebtedness. 
 “Officer” means any of the following of
the Company: the Chairman of the Board of Directors, the Chief Executive Officer, the Chief Financial Officer, the President, any Vice President, the Treasurer or the Secretary. 
 “Officers’ Certificate” means a certificate signed by two Officers. 
 “Opinion of Counsel” means an opinion from legal counsel who is reasonably acceptable to the Trustee, that meets the requirements of
Section 13.05 hereof. The counsel may be an employee of or counsel to the Company, any Subsidiary of the Company or the Trustee. 
 “Pari Passu Indebtedness” means any of the Company’s or any Guarantor’s Indebtedness that ranks pari passu in right of payment with the Notes or the Note Guarantees, as applicable. 
 “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 the businesses engaged in by the Company and its Subsidiaries on the Issue Date as described in the final offering memorandum dated as of March 27, 2007 and any and all businesses that, in the good faith judgment of the
Board of Directors, are reasonably related thereto or reasonable extensions thereof. 
  

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 “Permitted Investment” means: 
 (1) Investments by the Company or any Restricted Subsidiary in (a) any Restricted Subsidiary or (b) any Person that shall become immediately
after such Investment a Restricted Subsidiary or that shall merge or consolidate into the Company or any Restricted Subsidiary; 
 (2)
Investments in the Company by any Restricted Subsidiary; 
 (3) Hedging Obligations entered into for bona fide hedging purposes of the Company
or any Restricted Subsidiary not for the purpose of speculation; 
 (4) cash and Cash Equivalents; 
 (5) receivables owing to the Company or any Restricted Subsidiary if created or acquired in the ordinary course of business and payable or dischargeable
in accordance with customary trade terms; provided, however, that such trade terms may include such concessionary trade terms as the Company or any such Restricted Subsidiary deems reasonable under the circumstances; 
 (6) Investments in securities of trade creditors or customers received pursuant to any plan of reorganization or similar arrangement upon the bankruptcy
or insolvency of such trade creditors or customers; 
 (7) Investments made by the Company or any Restricted Subsidiary as a result of
consideration received in connection with an Asset Sale made in compliance with Section 4.10; 
 (8) lease, utility and other similar
deposits in the ordinary course of business; 
 (9) Investments made by the Company or a Restricted Subsidiary for consideration consisting
only of Qualified Equity Interests of the Company; 
 (10) stock, obligations or securities received in settlement of debts created in the
ordinary course of business and owing to the Company or any Restricted Subsidiary or in satisfaction of judgments; and 
 (11) other
Investments in an aggregate amount not to exceed $50.0 million at any one time outstanding (with each Investment being valued as of the date made and without regard to subsequent changes in value); provided that no Investment made in reliance on
this clause (11) shall be made in any Person that is the direct or indirect holder of a majority of the outstanding Equity Interests of the Company. 
 The amount of Investments outstanding at any time pursuant to clause (11) above shall be deemed to be reduced: 
 (a) upon the disposition or repayment of or return on any Investment made pursuant to clause (11) above, by an amount equal to the return of capital with respect to such Investment to the Company or any Restricted Subsidiary (to the
extent not included in the computation of Consolidated Net Income); and 
 (b) upon a Redesignation of an Unrestricted Subsidiary as a
Restricted Subsidiary, by an amount equal to the lesser of (x) the Fair Market Value of the Company’s proportionate interest in such Subsidiary immediately following such Redesignation, and (y) the aggregate amount of Investments in
such Subsidiary that increased (and did not previously decrease) the amount of Investments outstanding pursuant to clause (11) above. 
  

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 “Permitted Junior Securities” means: 
 (1) Equity Interests in the Company or any Guarantor; or 
 (2) debt securities issued pursuant to a confirmed plan of reorganization that are subordinated in right of payment to (a) all Senior Debt and Guarantor Senior Debt and (b) any debt issued in exchange for
Senior Debt to substantially the same extent as, or to a greater extent than, the Notes and the Note Guarantees are subordinated to Senior Debt and Guarantor Senior Debt under this Indenture. 
 “Permitted Liens” means the following types of Liens: 
 (1) 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, provided that any reserve or other appropriate
provision, if any, as shall be required by GAAP shall have been made in respect therefor; 
 (2) statutory Liens of landlords and Liens of
carriers, warehousemen, mechanics, suppliers, materialmen, repairmen and other Liens imposed by law incurred in the ordinary course of business for sums not yet delinquent or being contested in good faith, if such reserve or other appropriate
provision, if any, as shall be required by GAAP shall have been made in respect thereof; 
 (3) Liens incurred or deposits made in the
ordinary course of business in connection with workers’ compensation, unemployment insurance and other types of social security, or to secure the performance of tenders, statutory obligations, surety and appeal bonds, bids, leases, government
contracts, performance and return-of-money bonds and other similar obligations (exclusive of obligations for the payment of borrowed money); 
 (4) Liens upon specific items of inventory or other goods and proceeds of any Person securing such Person’s obligations in respect of bankers’ acceptances issued or created for the account of such Person to facilitate the
purchase, shipment or storage of such inventory or other goods; 
 (5) judgment Liens not giving rise to a Default so long as such Liens are
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 the proceedings may be initiated has not expired; 
 (6) easements, rights-of-way, zoning restrictions and other similar charges, restrictions or encumbrances in respect of real property or immaterial
imperfections of title which do not, in the aggregate, impair in any material respect the ordinary conduct of the Company’s or a Restricted Subsidiaries’ business taken as a whole; 
 (7) Liens securing reimbursement obligations with respect to commercial letters of credit which encumber documents and other assets relating to such
letters of credit and products and proceeds thereof; 
 (8) Liens encumbering deposits made to secure obligations arising from statutory,
regulatory, contractual or warranty requirements of the Company or any Restricted Subsidiary, including rights of offset and setoff; 
  

 17 








 (9) bankers’ Liens, rights of setoff and other similar Liens existing solely with respect to cash
and Cash Equivalents on deposit in one or more of accounts maintained by the Company or any Restricted Subsidiary, in each case granted in the ordinary course of business in favor of the bank or banks with which such accounts are maintained,
securing amounts owing to such bank with respect to cash management and operating account arrangements, including those involving pooled accounts and netting arrangements; provided that in no case shall any such Liens secure (either directly
or indirectly) the repayment of any Indebtedness; 
 (10) leases or subleases granted to others that do not materially interfere with the
ordinary course of business of the Company or any Restricted Subsidiary; 
 (11) Liens arising from filing Uniform Commercial Code financing
statements regarding leases; 
 (12) Liens securing all of the Notes and any Note Guarantee; 
 (13) Liens securing Hedging Obligations of the Company or any Restricted Subsidiary entered into for bona fide hedging purposes and not for the
purpose of speculation; 
 (14) Liens existing on the Issue Date securing Indebtedness outstanding on the Issue Date; 
 (15) Liens in favor of the Company or a Guarantor; 
 (16) Liens securing Indebtedness under the Credit Facilities; 
 (17) Liens securing Purchase Money Indebtedness and Capitalized
Lease Obligations; provided that such Liens shall not extend to any asset other than the specified asset being financed and additions and improvements thereon; 
 (18) Liens securing Acquired Indebtedness permitted to be incurred under this Indenture; provided that the Liens do not extend to assets not subject to such Lien at the time of acquisition (other than
improvements thereon) and are no more favorable to the lienholders than those securing such Acquired Indebtedness prior to the incurrence of such Acquired Indebtedness by the Company or a Restricted Subsidiary; 
 (19) Liens on assets of a Person existing at the time such Person is acquired or merged with or into or consolidated with the Company or any such
Restricted Subsidiary (and not created in anticipation or contemplation thereof); 
 (20) Liens to secure Refinancing Indebtedness of
Indebtedness secured by Liens referred to in the foregoing clauses (12), (14), (16), (17), (18) and (19); provided that in the case of Liens securing Refinancing Indebtedness of Indebtedness secured by Liens referred to in the foregoing
clauses (14), (17), (18) and (19), such Liens do not extend to any additional assets (other than improvements thereon and replacements thereof); 
 (21) Liens in favor of customs and revenue authorities arising as a matter of law to secure payment of customs duties in connection with the importation of goods; 
 (22) Liens securing Senior Debt or Guarantor Senior Debt; and 
  

 18 








 (23) Liens incurred in the ordinary course of business of the Company or any Restricted Subsidiary with
respect to obligations (other than Indebtedness) that do not in the aggregate exceed $30.0 million at any one time outstanding. 
 “Person” means any individual, corporation, partnership, limited liability company, joint venture, incorporated or unincorporated association, joint-stock company, trust, unincorporated organization or government or other
agency or political subdivision thereof or other entity of any kind. 
 “Plan of Liquidation” with respect to any Person,
means a plan that provides for, contemplates or the effectuation of which is preceded or accompanied by (whether or not substantially contemporaneously, in phases or otherwise): (1) the sale, lease, conveyance or other disposition of all or
substantially all of the assets of such Person otherwise than as an entirety or substantially as an entirety; and (2) the distribution of all or substantially all of the proceeds of such sale, lease, conveyance or other disposition of all or
substantially all of the remaining assets of such Person to holders of Equity Interests of such Person. 
 “Preferred Stock”
means, with respect to any Person, any and all preferred or preference stock or other equity interests (however designated) of such Person whether now outstanding or issued after the Issue Date. 
 “principal” means, with respect to the Notes, the principal of, and premium, if any, on the Notes. 
 “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. 
 “Purchase Money Indebtedness” means
Indebtedness, including Capitalized Lease Obligations, of the Company or any Restricted Subsidiary incurred for the purpose of financing all or any part of the purchase price of property, plant or equipment used in the business of the Company or any
Restricted Subsidiary or the cost of installation, construction or improvement thereof; provided, however, that (1) the amount of such Indebtedness shall not exceed such purchase price or cost and (2) such Indebtedness shall be
incurred no later than 90 days after such acquisition of such asset by the Company or such Restricted Subsidiary or such installation, construction or improvement. 
 “QIB” means a “qualified institutional buyer” as defined in Rule 144A. 
 “Qualified Equity Interests” of any Person means Equity Interests of such Person other than Disqualified Equity Interests; provided that such Equity Interests shall not be deemed Qualified Equity Interests to the
extent sold or owed to a Subsidiary of such Person or financed, directly or indirectly, using funds (1) borrowed from such Person or any Subsidiary of such Person until and to the extent such borrowing is repaid or (2) contributed,
extended, guaranteed or advanced by such Person or any Subsidiary of such Person (including, without limitation, in respect of any employee stock ownership or benefit plan). Unless otherwise specified, Qualified Equity Interests refer to Qualified
Equity Interests of the Company. 
 “Qualified Equity Offering” means the issuance and sale of Qualified Equity Interests of
the Company to Persons other than any other Person who is, prior to such issuance and sale, an Affiliate of the Company; provided, however, that cash proceeds therefrom equal to not less than the redemption price of the Notes to be
redeemed are received by the Company as a capital contribution immediately prior to such redemption. 
  

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 “redeem” means to redeem, repurchase, purchase, defease, retire, discharge or otherwise
acquire or retire for value; and “redemption” shall have a correlative meaning; provided that this definition shall not apply for purposes of Section 3.07. 
 “Redesignation” has the meaning given to such term in Section 4.17. 
 “refinance” means to refinance, repay, prepay, replace, renew or refund defease, discharge or otherwise retire for value. 
 “Refinancing Indebtedness” means Indebtedness of the Company or a Restricted Subsidiary incurred in exchange for, or the proceeds of
which are used to redeem or refinance in whole or in part, any Indebtedness of the Company or any Restricted Subsidiary (the “Refinanced Indebtedness”); provided that: 
 (1) the principal amount (and accreted value, in the case of Indebtedness issued at a discount) of the Refinancing Indebtedness does not exceed the
principal amount (and accreted value, as the case may be) of the Refinanced Indebtedness plus the amount of accrued and unpaid interest on the Refinanced Indebtedness, any reasonable premium paid to the holders of the Refinanced Indebtedness and
reasonable expenses incurred in connection with the incurrence of the Refinancing Indebtedness; 
 (2) the obligor of Refinancing
Indebtedness does not include any Person (other than the Company or any Guarantor) that is not an obligor of the Refinanced Indebtedness; 
 (3) if the Refinanced Indebtedness was subordinated in right of payment to the Notes or the Note Guarantees, as the case may be, then such Refinancing Indebtedness, by its terms, is subordinate in right of payment to the Notes or the Note
Guarantees, as the case may be, at least to the same extent as the Refinanced Indebtedness, and if the Refinanced Indebtedness was pari passu with the Notes or the Note Guarantees, as the case may be, then the Refinancing Indebtedness ranks pari
passu with, or is subordinated in right of payment to, the Notes or the Note Guarantees, as the case may be; 
 (4) the Refinancing
Indebtedness has a final stated maturity either (a) no earlier than the Refinanced Indebtedness being repaid or amended or (b) after the maturity date of the Notes; 
 (5) the portion, if any, of the Refinancing Indebtedness that is scheduled to mature on or prior to the maturity date of the Notes has a Weighted Average
Life to Maturity at the time such Refinancing Indebtedness is incurred that is equal to or greater than the Weighted Average Life to Maturity of the portion of the Refinanced Indebtedness being repaid that is scheduled to mature on or prior to the
maturity date of the Notes; and 
 (6) the proceeds of the Refinancing Indebtedness shall be used substantially concurrent with the
incurrence thereof to redeem or refinance the Refinanced Indebtedness, unless the Refinanced Indebtedness is not then due and is not redeemable or prepayable at the option of the obligor thereof or is redeemable or prepayable only with notice, in
which case such proceeds shall be held in a segregated account of the obligor of the Refinanced Indebtedness until the Refinanced Indebtedness becomes due or redeemable or prepayable or such notice period lapses and then shall be used to refinance
the Refinanced Indebtedness; provided that in any event the Refinanced Indebtedness shall be redeemed or refinanced within one year of the incurrence of the Refinancing Indebtedness. 
 “Registration Rights Agreement” means (i) the Registration Rights Agreement dated as of the Issue Date among the Company, the
Guarantors and the initial purchasers of the Notes issued on the Issue Date and (ii) any other registration rights agreement entered into in connection with an issuance of Additional Notes in a private offering after the Issue Date. 

 

 20 








 “Regulation S” means Regulation S promulgated under the Securities Act. 
 “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 issued in reliance on Rule 903 of
Regulation S. 
 “Representative” means any agent or representative in respect of any Designated Senior Debt;
provided that if, and for so long as, any Designated Senior Debt lacks such representative, then the Representative for such Designated Senior Debt shall at all times constitute the holders of a majority in outstanding principal amount of
such Designated Senior Debt. 
 “Responsible Officer,” when used with respect to the Trustee, means any officer within the
corporate trust department 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
Payment” means any of the following: 
 (1) the declaration or payment of any dividend or any other distribution on Equity Interests
of the Company or any Restricted Subsidiary or any payment made to the direct or indirect holders of Equity Interests of the Company or any Restricted Subsidiary (in their capacities as such), including, without limitation, any payment in connection
with any merger or consolidation involving the Company but excluding, in each case, (a) dividends or distributions payable solely in Qualified Equity Interests or through accretion or accumulation of such dividends on such Equity Interests and
(b) in the case of Restricted Subsidiaries, dividends or distributions payable to the Company or to a Restricted Subsidiary and pro rata dividends or distributions payable to minority stockholders of any Restricted Subsidiary;

 (2) the redemption of any Equity Interests of the Company or any Restricted Subsidiary, including, without limitation, any payment in
connection with any merger or consolidation involving the Company but excluding any such Equity Interests held by the Company or any Restricted Subsidiary; 
 (3) any Investment other than a Permitted Investment; or 
 (4) any payment or redemption prior to the
scheduled maturity or prior to any scheduled repayment of principal or sinking fund payment, as the case may be, in respect of Subordinated Indebtedness (other than any Subordinated Indebtedness owed to and held by the Company or any Restricted
Subsidiary). 
 For the avoidance of doubt, “Restricted Payments” shall not include any payment the Company is required to
make upon the conversion of its senior subordinated convertible notes outstanding on the Issue Date. 
  

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 “Restricted Period” means the
40-day distribution compliance period as defined in Regulation S. 
 “Restricted Payments Basket” has the meaning given to
such term in Section 4.07(a). 
 “Restricted Subsidiary” means any Subsidiary of the Company other than an Unrestricted
Subsidiary. 
 “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 Services, a division of the McGraw-Hill Companies, Inc., and its successors.

 “Sale and Leaseback Transactions” means with respect to any Person an arrangement with any bank, insurance company or
other lender or investor or to which such lender or investor is a party, providing for the leasing by such Person of any asset of such Person which has been or is being sold or transferred by such Person to such lender or investor or to any Person
to whom funds have been or are to be advanced by such lender or investor on the security of such asset. 
 “SEC” means the
U.S. Securities and Exchange Commission. 
 “Secretary’s Certificate” means a certificate signed by the Secretary of
the Company. 
 “Securities Act” means the U.S. Securities Act of 1933, as amended. 
 “Senior Debt” means the principal of, premium, if any, and interest (including any interest accruing subsequent to the filing of a
petition of bankruptcy at the rate provided for in the documentation with respect thereto, whether or not such interest is an allowed claim under applicable law) on any Indebtedness of the Company, whether outstanding on the Issue Date or thereafter
created, incurred or assumed, unless, in the case of any particular Indebtedness, the instrument creating or evidencing the same or pursuant to which the same is outstanding expressly provides that such Indebtedness shall not be senior in right of
payment to the Notes. 
 Without limiting the generality of the foregoing, “Senior Debt” shall include the principal of,
premium, if any, interest (including any interest accruing subsequent to the filing of a petition of bankruptcy at the rate provided for in the documentation with respect thereto, whether or not such interest is an allowed claim under applicable
law) on, and all other amounts owing in respect of: 
 (1) all monetary obligations of every nature under, or with respect to, the Credit
Facilities, including, without limitation, obligations to pay principal and interest, reimbursement obligations under letters of credit, fees, expenses and indemnities (and guarantees thereof); and 
 (2) all Hedging Obligations in respect of the Credit Facilities; 
 in each case whether outstanding on the Issue Date or thereafter incurred. 
  

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 Notwithstanding the foregoing, “Senior Debt” shall not include: 
 (1)any Indebtedness of the Company to any of its Subsidiaries; 
 (2) Indebtedness to, or guaranteed on behalf of, any director, officer or employee of the Company or any of its Subsidiaries (including, without limitation, amounts owed for compensation); 
 (3) obligations to trade creditors and other amounts incurred (but not under the Credit Facilities) in connection with obtaining goods, materials or
services; 
 (4) Indebtedness represented by Disqualified Equity Interests; 
 (5) any liability for taxes owed or owing by the Company; 
 (6) that portion of any Indebtedness incurred in violation of Section 4.09 (but, as to any such obligation, no such violation shall be deemed to exist for purposes of this clause (6) if the holder(s) of such
obligation or their representative shall have received an Officers’ Certificate of the Company to the effect that the incurrence of such Indebtedness does not (or, in the case of revolving credit indebtedness, that the incurrence of the entire
committed amount thereof at the date on which the initial borrowing thereunder is made would not) violate such provisions of this Indenture); 
 (7) Indebtedness which, when incurred and without respect to any election under Section 1111(b) of Title 11, United States Code, is without recourse to the Company; and 
 (8) any Indebtedness which is, by its express terms, subordinated in right of payment to any other Indebtedness of the Company. 
 “Shelf Registration Statement” means the Shelf Registration Statement as defined in the Registration Rights Agreement. 
 “Significant Subsidiary” means (1) any Restricted Subsidiary that would be a “significant subsidiary” as defined
in Regulation S-X promulgated pursuant to the Securities Act as such Regulation is in effect on the Issue Date and (2) any Restricted Subsidiary that, when aggregated with all other Restricted Subsidiaries that are not otherwise Significant
Subsidiaries and as to which any event described in Section 6.01(7) and (8) has occurred and is continuing, or which are being released from their Guarantees (in the case of Section 9.02(9)), would constitute a Significant Subsidiary
under clause (1) of this definition. 
 “Subordinated Indebtedness” means Indebtedness of the Company or any Restricted
Subsidiary that is expressly subordinated in right of payment to the Notes or the Note Guarantees, respectively. 
 “Subsidiary” means, with respect to any Person: 
 (1) any corporation, limited liability company, association or
other business entity of which more than 50% of the total voting power of the Equity Interests entitled (without regard to the occurrence of any contingency) to vote in the election of the Board of Directors thereof is at the time owned or
controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of such Person (or a combination thereof); and 
  

 23 








 (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 such Person or of one or more Subsidiaries of such Person (or any combination thereof). 
 Unless otherwise specified, “Subsidiary” refers to a Subsidiary of the Company. 
 “Total Assets” means, as of any date of determination, the sum of the amounts that would appear on the consolidated balance sheet of the Company and its Restricted Subsidiaries as the total assets (after deducting
accumulated depreciation and amortization, allowances for doubtful accounts, other applicable reserves and other similar items) of the Company and its Restricted Subsidiaries. 
 “Total Tangible Assets” means, as of any date, the total amount of tangible assets of the Company and the Restricted Subsidiaries on a
consolidated basis at the end of the fiscal quarter immediately preceding such date. 
 “Trust Indenture Act” or “TIA”
means the Trust Indenture Act of 1939, as amended. 
 “Trustee” means Wilmington Trust Company, until a successor replaces
it in accordance with the applicable provisions of this Indenture and thereafter means the successor serving hereunder. 
 “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 (1) any Subsidiary that at the time of determination shall be designated an Unrestricted Subsidiary
by the Board of Directors of the Company in accordance with Section 4.17 and (2) any Subsidiary of an Unrestricted Subsidiary. 
 “U.S. Government Obligations” means direct non-callable obligations of, or guaranteed by, the United States of America for the payment of which guarantee or obligations the full faith and credit of the United States is
pledged. 
 “U.S. Person” means a U.S. Person as defined in Rule 902(k) promulgated under the Securities Act. 
 “Voting Stock” with respect to any Person, means securities of any class of Equity Interests of such Person entitling the holders
thereof (whether at all times or only so long as no senior class of stock or other relevant equity interest has voting power by reason of any contingency) to vote in the election of members of the Board of Directors of such Person. 
 “Weighted Average Life to Maturity” when applied to any Indebtedness at any date, means 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 payment of principal, including payment at final maturity, in respect thereof by
(b) the number of years (calculated to the nearest one-twelfth) that shall elapse between such date and the making of such payment by (2) the then outstanding principal amount of such Indebtedness. 
 “Wholly-Owned Restricted Subsidiary” means a Restricted Subsidiary of which 100% of the Equity Interests (except for directors’
qualifying shares or certain minority interests owned by other 

  

 24 








 
Persons solely due to local law requirements that there be more than one stockholder, but which interest is not in excess of what is required for such
purpose) are owned directly by the Company or through one or more Wholly-Owned Restricted Subsidiaries. 
 Section 1.02 Other Definitions.

  

			
	 Term
	  	 Defined in
 Section

	  
	 “Affiliate Transaction”
	  	4.11
	 “Asset Sale Offer”
	  	3.09
	 “Authentication Order”
	  	2.02
	 “Change of Control Offer”
	  	4.15
	 “Change of Control Payment Date”
	  	4.15
	 “Change of Control Purchase Price”
	  	4.15
	 “Covenant Defeasance”
	  	8.03
	 “Coverage Ratio Exception”
	  	4.09
	 “Designation”
	  	4.17
	 “Designation Amount”
	  	4.17
	 “DTC”
	  	2.03
	 “Event of Default”
	  	6.01
	 “Excess Proceeds”
	  	4.10
	 “Legal Defeasance”
	  	8.02
	 “Net Proceeds Deficiency”
	  	4.10
	 “Net Proceeds Offer”
	  	4.10
	 “Offer Amount”
	  	3.09
	 “Offer Period”
	  	3.09
	 “Offered Price”
	  	4.10
	 “Paying Agent”
	  	2.03
	 “Payment Amount”
	  	4.10
	 “Permitted Indebtedness”
	  	4.09
	 “Purchase Date”
	  	3.09
	 “Redemption Date”
	  	3.01
	 “Redesignation”
	  	4.17
	 “Registrar”
	  	2.03
	 “Restricted Payments Basket”
	  	4.07
	 “Successor”
	  	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; 
  

 25 








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

 “obligor” on the Notes and the Note Guarantees means the Company 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. 
 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) “shall” shall be interpreted to express a command; 
 (6) provisions apply to successive events and transactions; and 
 (7) references to sections of or rules under the Securities Act shall be deemed to include substitute, replacement of successor sections
or rules adopted by the SEC from time to time. 
 ARTICLE 2. 
 THE NOTES 
 Section 2.01 Form and Dating. 
 (a) General. The Notes and the Trustee’s certificate of authentication shall be substantially in the form of Exhibit A hereto. The Notes may
have notations, legends or endorsements required by law, stock exchange rule or usage. Each Note shall be dated the date of its authentication. The Notes shall be in denominations of $1,000 and integral multiples thereof. 
 The terms and provisions contained in the Notes shall constitute, and are hereby expressly made, a part of this Indenture and the Company, 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 shall 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 shall 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 shall represent such of the outstanding Notes as shall 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 

  

 26 








 
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 or decrease in the aggregate principal amount of outstanding Notes represented thereby shall 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 Company 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 shall nevertheless be valid.

 A Note shall not be valid until authenticated by the manual signature of the Trustee. The signature shall be conclusive evidence that the
Note has been authenticated under this Indenture. 
 The Trustee shall, upon receipt of a written order of the Company signed by an Officer
(an “Authentication Order”), authenticate Notes for original issue that may be validly issued under this Indenture, including any Additional Notes. The aggregate principal amount of Notes outstanding at any time may not exceed the
aggregate principal amount of Notes authorized for issuance by the Company 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 Company 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 Company. 
 Section 2.03 Registrar and Paying Agent. 
 The Company shall maintain an office or agency in the
Borough of Manhattan, The City of New York 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 (“Paying Agent”).
The Registrar shall keep a register of the Notes and of their transfer and exchange. The Company 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 Company may change any Paying Agent or Registrar without notice to any Holder. The Company shall notify the Trustee in writing of the name and address of any Agent not a party to
this Indenture. If the Company fails to appoint or maintain another entity as Registrar or Paying Agent, the Trustee shall act as such. The Company or any of its Subsidiaries may act as Paying Agent or Registrar. 
 The Company initially appoints The Depository Trust Company (“DTC”) to act as Depositary with respect to the Global Notes. 

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

 Section 2.04 Paying Agent to Hold Money in Trust. 
 The Company shall require each Paying Agent other than the Trustee to agree in writing that the Paying Agent shall hold in trust for the benefit of Holders or the Trustee all money held by the Paying Agent for the
payment of principal, premium, if any, or interest on the Notes, and shall notify the Trustee 

  

 27 








 
of any default by the Company in making any such payment. While any such default continues, the Trustee may require a Paying Agent to pay all money held by
it to the Trustee. The Company at any time may require a Paying Agent to pay all money held by it to the Trustee. Upon payment over to the Trustee, the Paying Agent (if other than the Company or a Subsidiary) shall have no further liability for the
money. If the Company or a Subsidiary acts as Paying Agent, it shall 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
Company, the Trustee shall serve as Paying Agent for the Notes. 
 Section 2.05 Holder Lists. 
 The Trustee shall preserve in as current a form as is reasonably practicable the most recent list available to it of the names and addresses of all
Holders and shall otherwise comply with TIA § 312(a). If the Trustee is not the Registrar, the Company shall furnish to the Trustee at least seven Business Days before each interest payment date and at such other times as the Trustee may
request in writing, a list in such form and as of such date as the Trustee may reasonably require of the names and addresses of the Holders of Notes and the Company 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 shall be exchanged by the Company for Definitive Notes if: 
 (1) the Company 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 Company within 120 days after the date of such notice from the Depositary; 
 (2) the Company in its sole discretion determines that the Global Notes (in whole
but not in part) should be exchanged for Definitive Notes and delivers a written notice to such effect to the Trustee; or 
 (3) there has occurred and is continuing a Default or Event of Default with respect to the Notes.

 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), (c) or (f) hereof. 
 (b) Transfer and Exchange of Beneficial Interests in the Global Notes. The transfer and exchange of beneficial interests in the Global Notes shall
be effected through the Depositary, in accordance with the provisions of this Indenture and the Applicable Procedures. Beneficial interests in the Restricted Global Notes shall be subject to restrictions on transfer comparable to those set forth
herein 

  

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to the extent required by the Securities Act. Transfers of beneficial interests in the Global Notes also shall 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. 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; 
 Upon consummation of an Exchange Offer by the Company in accordance
with Section 2.06(f) hereof, 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. 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: 
  

 29 








 (A) if the transferee shall 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; 
 (B) if the transferee shall 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; and 
 (C) if the transferee shall take delivery in the form of a beneficial interest
in the IAI Global Note, 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. 
 (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 in accordance with the 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 in the applicable Letter of Transmittal that it is not (i) a Broker-Dealer, (ii) a Person participating in the distribution of the Exchange Notes or (iii) a Person who is an affiliate (as defined in Rule
144) of the Company; 
 (B) such transfer is effected pursuant to the Shelf Registration Statement in accordance with the
Registration Rights Agreement; 
 (C) such transfer is effected by a Broker-Dealer pursuant to the Exchange Offer Registration
Statement in accordance with the 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. 
  

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 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 Company 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. 
 Beneficial interests in an Unrestricted Global Note cannot be exchanged for, or transferred to Persons who take delivery thereof in the form of, a beneficial interest in a Restricted Global Note. 
 (c) Transfer or Exchange of Beneficial Interests for Definitive Notes. 
 (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; 
 (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 an Institutional Accredited Investor in reliance on an exemption from the registration requirements of the Securities Act other than those listed in
subparagraphs (B) through (D) above, a certificate to the effect set forth in Exhibit B hereto, including the certifications, certificates and Opinion of Counsel required by item (3) thereof, if applicable; 
 (F) 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 
 (G) 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, 
  

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 the Trustee shall cause the aggregate principal amount of the applicable Restricted Global Note to be reduced accordingly
pursuant to Section 2.06(h) hereof, and the Company shall execute and, upon receipt of an Authentication Order pursuant to Section 2.02 hereof, the Trustee shall authenticate and deliver to the Person designated in the instructions a
Restricted Definitive Note in the appropriate principal amount. Any Restricted 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
Restricted Definitive Notes to the Persons in whose names such Notes are so registered. Any Restricted 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 in accordance with the Registration Rights Agreement and the Holder of such beneficial interest, in the case of an exchange, or the transferee, in the case of a transfer, certifies in the
applicable Letter of Transmittal that it is not (i) a Broker-Dealer, (ii) a Person participating in the distribution of the Exchange Notes or (iii) a Person who is an affiliate (as defined in Rule 144) of the Company; 
 (B) such transfer is effected pursuant to the Shelf Registration Statement in accordance with the Registration Rights Agreement;

 (C) such transfer is effected by a Broker-Dealer pursuant to the Exchange Offer Registration Statement in accordance with
the 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; 
 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. 
  

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 (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 an Unrestricted Definitive Note or to transfer such beneficial interest to a Person who takes delivery thereof in the
form of an Unrestricted Definitive Note, then, upon satisfaction of the conditions set forth in Section 2.06(b)(2) hereof, the Trustee shall cause the aggregate principal amount of the applicable Unrestricted Global Note to be reduced
accordingly pursuant to Section 2.06(h) hereof, and the Company shall execute and, upon receipt of an Authentication Order pursuant to Section 2.02 hereof, the Trustee shall authenticate and deliver to the Person designated in the
instructions an Unrestricted Definitive Note in the appropriate principal amount. Any Unrestricted Definitive Note issued in exchange for a beneficial interest pursuant to this Section 2.06(c)(3) shall be registered in such name or names and in
such authorized denomination or denominations as the Holder of such beneficial interest requests through instructions to the Registrar from or through the Depositary and the Participant or Indirect Participant. The Trustee shall deliver such
Unrestricted Definitive Notes to the Persons in whose names such Notes are so registered. Any Unrestricted Definitive Note issued in exchange for a beneficial interest pursuant to this Section 2.06(c)(3) shall 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; 
 (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 an Institutional Accredited Investor in reliance on an exemption from the registration requirements of the Securities Act other than those listed in
subparagraphs (B) through (D) above, a certificate to the effect set forth in Exhibit B hereto, including the certifications, certificates and Opinion of Counsel required by item (3) thereof, if applicable; 
  

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 (F) 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 
 (G) 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 shall 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, in the case of clause (C) above, the Regulation S Global Note, and in all
other cases, the IAI 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
in accordance with the Registration Rights Agreement and the Holder, in the case of an exchange, or the transferee, in the case of a transfer, certifies in the applicable Letter of Transmittal that it is not (i) a Broker-Dealer, (ii) a
Person participating in the distribution of the Exchange Notes or (iii) a Person who is an affiliate (as defined in Rule 144) of the Company; 
 (B) such transfer is effected pursuant to the Shelf Registration Statement in accordance with the Registration Rights Agreement; 
 (C) such transfer is effected by a Broker-Dealer pursuant to the Exchange Offer Registration Statement in accordance with the 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; 
 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. 
  

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 Upon satisfaction of the conditions of any of the subparagraphs in this
Section 2.06(d)(2), the Trustee shall 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 shall cancel the applicable Unrestricted Definitive Note and increase or cause to be increased the aggregate principal amount of one of the Unrestricted Global Notes. 
 If any such exchange or transfer from a Definitive Note to a beneficial interest is effected pursuant to subparagraphs (2)(B),
(2)(D) or (3) above at a time when an Unrestricted Global Note has not yet been issued, the Company 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 principal amount of Definitive Notes so transferred. 
 (e)
Transfer and Exchange of Definitive Notes for Definitive Notes. Upon request by a Holder of Definitive Notes and such Holder’s compliance with the provisions of this Section 2.06(e), the Registrar shall register the transfer or
exchange of Definitive Notes. Prior to such registration of transfer or exchange, the requesting Holder must present or surrender to the Registrar the Definitive Notes duly endorsed or accompanied by a written instruction of transfer in form
satisfactory to the Registrar duly executed by such Holder or by its attorney, duly authorized in writing. In addition, the requesting Holder must provide any additional certifications, documents and information, as applicable, required pursuant to
the following provisions of this Section 2.06(e). 
 (1) Restricted Definitive Notes to Restricted Definitive
Notes. Any Restricted Definitive Note may be transferred to and registered in the name of Persons who take delivery thereof in the form of a Restricted Definitive Note if the Registrar receives the following: 
 (A) if the transfer shall 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 shall 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 shall 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: 
  

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 (A) such exchange or transfer is effected pursuant to the Exchange Offer in accordance
with the Registration Rights Agreement and the Holder, in the case of an exchange, or the transferee, in the case of a transfer, certifies in the applicable Letter of Transmittal that it is not (i) a Broker-Dealer, (ii) a Person
participating in the distribution of the Exchange Notes or (iii) a Person who is an affiliate (as defined in Rule 144) of the Company; 
 (B) any such transfer is effected pursuant to the Shelf Registration Statement in accordance with the Registration Rights Agreement; 
 (C) any such transfer is effected by a Broker-Dealer pursuant to the Exchange Offer Registration Statement in accordance with the
Registration Rights Agreement; or 
 (D) the Registrar receives the following: 
 (i) if the Holder of such Restricted Definitive Notes proposes to exchange such Notes for an Unrestricted Definitive Note, a certificate
from such Holder in the form of Exhibit C hereto, including the certifications in item (1)(d) thereof; or 
 (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 the Exchange Offer in accordance with the Registration Rights Agreement, the Company shall issue and, upon receipt of an Authentication Order in accordance with Section 2.02 hereof, the Trustee shall
authenticate: 
 (1) 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 accepted for exchange in the Exchange Offer by Persons that certify in the applicable Letters of Transmittal that (A) they are not Broker-Dealers, (B) they are not participating in a
distribution of the Exchange Notes and (C) they are not affiliates (as defined in Rule 144) of the Company; and 
 (2)
Unrestricted Definitive Notes in an aggregate principal amount equal to the principal amount of the Restricted Definitive Notes accepted for exchange in the Exchange Offer by Persons that certify in the applicable Letters of Transmittal that
(A) they are not Broker-Dealers, (B) they are not participating in a distribution of the Exchange Notes and (C) they are not affiliates (as defined in Rule 144) of the Company. 
  

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 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 Definitive Notes so accepted Unrestricted Definitive Notes in
the appropriate principal amount. 
 (g) Legends. The following legends shall 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 NOTE (OR ITS PREDECESSOR) WAS ORIGINALLY ISSUED IN A TRANSACTION EXEMPT FROM REGISTRATION UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND THIS NOTE MAY NOT BE REOFFERED, SOLD OR
OTHERWISE TRANSFERRED IN THE ABSENCE OF SUCH REGISTRATION OR AN APPLICABLE EXEMPTION THEREFROM. EACH PURCHASER OF THIS NOTE IS HEREBY NOTIFIED THAT THE SELLER OF THIS NOTE MAY BE RELYING ON THE EXEMPTION FROM THE PROVISIONS OF SECTION 5 OF THE
SECURITIES ACT PROVIDED BY RULE 144A THEREUNDER. 
 THE HOLDER OF THIS NOTE AGREES FOR THE BENEFIT OF THE ISSUERS OR ANY SUBSIDIARY THAT
(A) THIS NOTE MAY BE REOFFERED, RESOLD, PLEDGED OR OTHERWISE TRANSFERRED, ONLY (I) TO A PERSON WHOM THE SELLER REASONABLY BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT) IN A TRANSACTION
MEETING THE REQUIREMENTS OF RULE 144A, (II) IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144 UNDER THE SECURITIES ACT, IF AVAILABLE, (III) OUTSIDE THE UNITED STATES TO A PERSON THAT IS NOT A U.S. PERSON IN AN OFFSHORE TRANSACTION IN ACCORDANCE
WITH RULE 904 UNDER THE SECURITIES ACT, (IV) TO AN “ACCREDITED INVESTOR” WITHIN THE MEANING OF RULE 501(A)(1), (2), (3) OR (7) UNDER THE SECURITIES ACT (AN “INSTITUTIONAL ACCREDITED INVESTOR”) THAT IS PURCHASING AT
LEAST $250,000 OF NOTES FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF AN INSTITUTIONAL ACCREDITED INVESTOR (AND BASED UPON AN OPINION OF COUNSEL IF THE ISSUERS SO REQUEST), (V) PURSUANT TO ANOTHER AVAILABLE EXEMPTION UNDER THE SECURITIES ACT, (VI)
TO THE ISSUER OR ANY SUBSIDIARY OF THE ISSUER OR (VII) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT, IN EACH OF CASES (I) THROUGH (VII) IN ACCORDANCE WITH ANY APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED
STATES, AND (B) THE HOLDER SHALL, AND EACH SUBSEQUENT HOLDER IS REQUIRED TO, NOTIFY ANY PURCHASER OF THIS NOTE FROM IT OF THE RESALE RESTRICTIONS REFERRED TO IN (A) ABOVE.” 
  

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 (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), (e)(3) or (f) of this Section 2.06 (and all Notes issued in exchange therefor or substitution thereof) shall not bear the Private Placement Legend. 
 (2) Global Note Legend. Each Global Note shall bear a legend in substantially the following form: 
 “THIS GLOBAL NOTE (OR ITS PREDECESSOR) 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 COMPANY. 
 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.” 
 (3) Reg S Legend. 
 (A) Except as permitted pursuant to this Section 2.06, each Reg S Global Note (and all Notes issued in exchange therefor or
substitution thereof) shall bear the legend in substantially the following form: 
 “THIS NOTE (OR ITS PREDECESSOR) WAS ORIGINALLY ISSUED
IN A TRANSACTION ORIGINALLY EXEMPT FROM REGISTRATION UNDER THE 

  

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UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND MAY NOT BE TRANSFERRED IN THE UNITED STATES OR TO, OR FOR THE ACCOUNT
OR BENEFIT OF, ANY U.S. PERSON EXCEPT PURSUANT TO AN AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND ALL APPLICABLE STATE SECURITIES LAWS. TERMS USED ABOVE HAVE THE MEANINGS GIVEN TO THEM IN REGULATION S UNDER THE
SECURITIES ACT. 
 (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 shall be returned to or retained and cancelled 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 shall 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 shall be reduced accordingly and an endorsement may 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 shall take delivery thereof in the form of a beneficial interest in another Global Note, such other Global Note shall be increased accordingly and an
endorsement may 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 Company shall execute and the Trustee shall 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. 
 (2) No service charge shall 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
shall 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 shall
be the valid obligations of the Company, 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 Company shall be required: 
 (A) to issue, to register the transfer of or to exchange any Notes during a period beginning at the opening of business 15 days before the
day of mailing of notice of redemption of Notes for redemption under Section 3.02 hereof and ending at the close of business on the day of such mailing; 
  

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 (B) to register the transfer of or to exchange any Note selected for redemption in whole
or in part, except the unredeemed portion of any Note being redeemed in part; or 
 (C) to register the transfer of or to
exchange a Note between a record date and the next succeeding interest payment date. 
 (6) Prior to due presentment for the
registration of a transfer of any Note, the Trustee, any Agent and the Company may deem and treat the Person in whose name any Note is registered as the absolute owner of such Note for the purpose of receiving payment of principal of and interest on
such Notes and for all other purposes, and none of the Trustee, any Agent or the Company shall be affected by notice to the contrary. 
 (7) The Trustee shall authenticate Global Notes and Definitive Notes in accordance with the provisions of Section 2.02 hereof. 
 (8) All 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. 
 (A) Neither the Trustee nor any Agent shall
have any obligation or duty to monitor, determine or inquire as to compliance with any restrictions on transfer imposed under this Indenture or under applicable law with respect to any transfer of any interest in any Note (including any transfers
between or among Depositary participants or beneficial owners of interests in any Global Note) other than to require delivery of such certificates and other documentation or evidence as are expressly required by, and to do so if and when expressly
required by the terms of, this Indenture, and to examine the same to determine substantial compliance as to form with the express requirements hereof. 
 Section 2.07 Replacement Notes. 
 If any mutilated Note is surrendered to the Trustee or the Company and the Trustee
receives evidence to its satisfaction of the destruction, loss or theft of any Note, the Company shall issue and the Trustee, upon receipt of an Authentication Order, shall authenticate a replacement Note if the Trustee’s requirements are met.
An indemnity bond must be supplied by the Holder that is sufficient in the judgment of the Trustee and the Company to protect the Company, the Trustee, any Agent and any authenticating agent from any loss that any of them may suffer if a Note is
replaced. The Company may charge for its expenses in replacing a Note. 
 Every replacement Note is an additional obligation of the Company
and shall 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 cancelled by it
or at its direction, 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 Company or an Affiliate of the Company holds the Note. 
 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. 
  

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 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 the maturity date, money sufficient to pay Notes payable on that date, then on and after that date such Notes shall be deemed to be no longer outstanding and shall 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 Company or any Guarantor, or by any Person directly or indirectly controlling or controlled by or under direct or
indirect common control with the Company or any Guarantor, shall be considered as though not outstanding, except that for the purposes of determining whether the Trustee shall be protected in relying on any such direction, waiver or consent, only
Notes that a Responsible Officer of the Trustee actually knows are so owned shall be so disregarded. 
 Section 2.10 Temporary Notes. 

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

 Section 2.12 Defaulted Interest. 
 If the Company defaults in a payment of interest on the Notes, it shall 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 Company shall notify the Trustee in writing of the amount of defaulted interest proposed to be paid on each Note and the date of the proposed
payment. The Company shall 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 15
days before the special record date, the Company (or, upon the written request of the Company, the Trustee in the name and at the expense of the Company) shall mail or cause to be mailed to Holders a notice that states the special record date, the
related payment date and the amount of such interest to be paid. 
  

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 Section 2.13 CUSIP Numbers. 
 The Company in issuing the Notes may use “CUSIP” numbers (if then generally in use), and, if so, the Trustee shall use “CUSIP” numbers in notices of redemption as a convenience to Holders;
provided that any such notice may state that no representation is made as to the correctness of such numbers either as printed on the Notes or as contained in any notice of a redemption and that reliance may be placed only on the other
identification numbers printed on the Notes, and any such redemption shall not be affected by any defect in or omission of such numbers. The Company will promptly notify the Trustee in writing of any change in the “CUSIP” numbers.

 Section 2.14 Issuance of Additional Notes. 
 The Company may, subject to Section 4.09 hereof and applicable law, issue Additional Notes under this Indenture. The Notes issued on the Issue Date and any additional Notes subsequently issued shall be treated as
a single class for all purposes under this Indenture. 
 ARTICLE 3. 
 REDEMPTION AND PREPAYMENT 
 Section 3.01 Notices to Trustee. 
 If the Company elects to redeem Notes pursuant to the optional redemption provisions of Section 3.07 hereof, it must furnish to the Trustee, at least
45 days but not more than 60 days before the date of redemption of the Notes (“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 or purchased in an offer to purchase at any time, the Trustee shall select Notes for redemption or purchase in compliance with the requirements of the principal
national securities exchange, if any, on which the Notes are listed or, if the Notes are not then listed on a national securities exchange, on a pro rata basis unless otherwise required by law or applicable stock exchange requirements.

 In the event of partial redemption or purchase by lot, the particular Notes to be redeemed or purchased shall 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 shall promptly notify the Company 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 shall be in amounts of $1,000 or whole multiples of $1,000; except that if all of the Notes of a Holder are to be redeemed
or purchased, the entire outstanding amount of Notes held by such Holder, even if not a multiple of $1,000, shall be 

  

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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 Company shall mail or
cause to be mailed, by first class mail, a notice of redemption to each Holder whose Notes are to be redeemed at its registered address, except that redemption notices may be mailed more than 60 days prior to a Redemption Date if the notice is
issued in connection with a defeasance of the Notes or a satisfaction and discharge of this Indenture pursuant to Articles 8 or 12 hereof. 
 The notice shall identify the Notes to be redeemed (including CUSIP numbers) and shall 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 shall 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 Company 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 Company’s request, the Trustee shall give the notice of
redemption in the Company’s name and at its expense; provided, however, that the Company shall have delivered to the Trustee, at least 45 days 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 mailed 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. 
 One Business Day prior to the Redemption Date or purchase date, the Company shall deposit with the Trustee or with the Paying Agent money in immediately
available funds sufficient to pay the redemption or purchase price of and accrued and unpaid interest on all Notes to be redeemed or purchased on that date. The Trustee or the Paying Agent shall promptly return to the Company any money deposited
with the Trustee or the Paying Agent by the Company in excess of the amounts necessary to pay the redemption or purchase price of, and accrued and unpaid interest on, all Notes to be redeemed or purchased. 
 If the Company complies with the provisions of the preceding paragraph, on and after the Redemption Date or purchase date, interest shall cease to accrue
on the Notes or the portions of Notes called for redemption or purchase and, except as otherwise provided herein, such Notes shall cease from and after the Redemption Date or purchase date to be entitled to any benefit under this Indenture, and the
Holders thereof shall have no right in respect of such Notes except the right to receive the redemption price or purchase price thereof. Notwithstanding the foregoing, 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 Date or purchase is
not so paid upon surrender for redemption or purchase because of the failure of the Company to comply with the preceding paragraph, interest shall be paid on the unpaid principal, from the redemption 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
Company shall issue and, upon receipt of an Authentication Order, the Trustee shall authenticate for the Holder at the expense of the Company 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 or from time to time prior to May 1, 2010, the Company may redeem up to 35% of the aggregate principal amount of Notes issued under this Indenture at a redemption price equal to 107.50% of the principal amount of the
Notes to be redeemed, plus accrued and unpaid interest thereon, if any, to the Redemption Date, with the net cash proceeds of one or more Qualified Equity Offerings; provided that: 
 (1) at least 65% of the aggregate principal amount of Notes originally issued under this Indenture remains outstanding immediately after
the occurrence of such redemption; and 
 (2) the redemption occurs within 90 days of the date of the closing of any such
Qualified Equity Offering. 
 (b) Except pursuant to the preceding paragraph, the Notes shall not be redeemable at the Company’s option
prior to May 1, 2012. 
 (c) At any time or from time to time on or after May 1, 2012, the Company may redeem the Notes for cash at
its option, in whole or in part, 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 

  

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unpaid interest on the Notes redeemed to the applicable Redemption Date, if redeemed during the twelve-month period beginning on May 1 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	 
	 2012
	  	103.75	%
	 2013
	  	102.50	%
	 2014
	  	101.25	%
	 2015 and thereafter
	  	100.00	%

 Unless the Company defaults in the payment of the redemption price, interest shall cease to accrue
on the Notes or portions thereof called for redemption on the applicable Redemption Date. 
 (d) 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.

 The Company shall not be required to make mandatory 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 Company is required to commence an offer to all Holders to purchase Notes (an “Asset Sale Offer”), it shall follow the procedures specified
below. 
 The Asset Sale Offer shall be made to all Holders and all holders of Pari Passu Indebtedness. The Asset Sale Offer shall 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 five Business
Days after the termination of the Offer Period (the “Purchase Date”), the Company shall apply all Excess Proceeds (the “Offer Amount”) to the purchase of Notes and such other Pari Passu Indebtedness (on a pro
rata basis, if applicable) or, if less than the Offer Amount has been tendered, all Notes and other Indebtedness tendered in response to the Asset Sale Offer. Payment for any Notes so purchased shall 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 shall 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 shall be payable to Holders who tender Notes pursuant to the Asset Sale Offer.

 Upon the commencement of an Asset Sale Offer, the Company shall send, by first class mail, a notice to the Trustee and each of the
Holders, with a copy to the Trustee. The notice shall contain all instructions and materials necessary to enable such Holders to tender Notes pursuant to the Asset Sale Offer. The notice, which shall govern the terms of the Asset Sale Offer, shall
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 shall remain open; 
 (2) the Offer Amount, the purchase price and the Purchase Date;

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

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 (4) that, unless the Company defaults in making such payment, any Note accepted for
payment pursuant to the Asset Sale Offer shall 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 integral multiples of $1,000 only; 
 (6) that Holders electing to have Notes purchased pursuant to any Asset Sale Offer shall 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 Company, a Depositary, if appointed by the Company, or a Paying Agent at the address specified in the notice at least three days before the Purchase Date; 
 (7) that Holders shall be entitled to withdraw their election if the Company, the Depositary or the Paying Agent, as the case may be,
receives, not later than the expiration of the Offer Period, 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) that, if the aggregate principal amount of Notes and other Pari Passu
Indebtedness surrendered by holders thereof exceeds the Offer Amount, the Company shall select the Notes and other Pari Passu Indebtedness to be purchased on a pro rata basis based on the principal amount of Notes and such other Pari Passu
Indebtedness surrendered (with such adjustments as may be deemed appropriate by the Company so that only Notes in denominations of $1,000, or integral multiples thereof, shall be purchased); and 
 (9) that Holders whose Notes were purchased only in part shall 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 Company shall, 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 shall
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 Company in accordance with the terms of this
Section 3.09. The Company, the Depositary or the Paying Agent, as the case may be, shall promptly (but in any case not later than five days after the Purchase Date) mail or deliver to each tendering Holder an amount equal to the purchase price
of the Notes tendered by such Holder and accepted by the Company for purchase, and the Company shall promptly issue a new Note, and the Trustee, upon written request from the Company, shall authenticate and mail or 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 mailed or delivered by the Company to the Holder thereof. The Company
shall 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. 
  

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 ARTICLE 4. 
 COVENANTS 
 Section 4.01 Payment of Notes. 
 The Company shall pay or cause to be paid the principal of, premium, if any, and interest on, the Notes on the dates and in the manner provided in the
Notes. Principal, premium, if any, and interest shall be considered paid on the date due if the Paying Agent, if other than the Company or a Subsidiary thereof, holds as of 12:00 noon Eastern Time on the due date money deposited by the Company in
immediately available funds and designated for and sufficient to pay all principal, premium, if any, and interest then due. The Company 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 Company shall pay interest (including post-petition interest in any proceeding under any Bankruptcy
Law) on overdue principal at the rate then equal to the applicable interest rate on the Notes to the extent lawful; it shall 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. 
 Section 4.02 Maintenance of Office or Agency.

 The Company shall maintain in the Borough of Manhattan, The City of New York, 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 Company in respect of the Notes and this Indenture may be served. The
Company shall give prompt written notice to the Trustee of the location, and any change in the location, of such office or agency. If at any time the Company fails to maintain any such required office or agency or fails to furnish the Trustee with
the address thereof, such presentations, surrenders, notices and demands may be made or served at the Corporate Trust Office of the Trustee. 
 The Company may also from time to time designate one or more other offices or agencies where the Notes may be presented or surrendered for any or all such purposes and may from time to time rescind such additional designations; provided,
however, that no such designation or rescission shall in any manner relieve the Company of its obligation to maintain an office or agency in the Borough of Manhattan, The City of New York for such purposes. The Company shall give prompt written
notice to the Trustee of any such designation or rescission and of any change in the location of any such other office or agency. 
 The
Company hereby designates the Corporate Trust Office of the Trustee as one such office or agency of the Company in accordance with Section 2.03 hereof. 
 Section 4.03 Reports. 
 (a) Whether or not required by the SEC, so long as any Notes are outstanding, the Company shall
furnish to the Holders of Notes or cause the Trustee to furnish to the Holders of the Notes, or file electronically with the SEC through the SEC’s Electronic Data Gathering, Analysis and Retrieval System (or any successor system), within the
time periods applicable to the Company under Section 13(a) or 15(d) of the Exchange Act: 
 (1) all quarterly and annual
financial information required to be contained in a filing with the SEC on Forms 10-Q and 10-K, including a “Management’s Discussion and Analysis of 

  

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Financial Condition and Results of Operations” and, with respect to the annual information only, a report on the annual financial statements by
the Company’s certified independent accountants; and 
 (2) all current reports required to be filed with the SEC on Form
8-K. 
 In addition, whether or not required by the SEC, the Company shall file a copy of all of the information and reports referred to in
clauses (1) and (2) above with the SEC for public availability within the time periods specified in the SEC’s rules and regulations (unless the SEC shall not accept the filing). In addition, the Company and the Guarantors have agreed
that, for so long as any Notes remain outstanding, the Company shall furnish to the Holders and to securities analysts and prospective investors, upon their request, the information required to be delivered pursuant to Rule 144A(d)(4) under the
Securities Act. 
 Notwithstanding anything to the contrary, the Company shall be deemed to have complied with its obligations in this
Section 4.03 following the filing of the Exchange Offer Registration Statement and prior to the effectiveness thereof if the Exchange Offer Registration Statement includes the information specified in clause (1) above at the times it would
otherwise be required to file such Forms. 
 Delivery of such reports, information and documents to the Trustee is for informational purposes
only and the Trustee’s receipt of such shall not constitute constructive notice of any information contained therein or determinable from information contained therein, including the Company’s compliance with any of its covenants hereunder
(as to which the Trustee is entitled to rely exclusively on Officers’ Certificates). 
 Section 4.04 Compliance Certificate. 
 (a) The Company and each Guarantor (to the extent that such Guarantor is so required under the TIA) shall deliver to the Trustee, within 90 days after the
end of each fiscal year, an Officers’ Certificate, one of the signers of which shall be the principal executive officer, principal financial officer or principal accounting officer, stating that a review of the activities of the Company and its
Subsidiaries during the preceding fiscal year has been made under the supervision of the signing Officers with a view to determining whether the Company has kept, observed, performed and fulfilled its obligations under this Indenture, and further
stating, as to each such Officer signing such certificate, that to his or her knowledge the Company 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 Company is
taking or proposes to take with respect thereto) and that to his or her knowledge no event has occurred and remains in existence by reason of which payments on account of the principal of or interest, if any, on the Notes is prohibited or if such
event has occurred, a description of the event and what action the Company is taking or proposes to take with respect thereto. 
 (b) So long
as any of the Notes are outstanding, the Company shall deliver to the Trustee, forthwith upon 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 Company is taking or proposes to take with respect thereto. 
  

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 Section 4.05 Taxes. 
 The Company shall pay, and shall 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 Company and each of the Guarantors covenants (to the extent that it may lawfully do so) that it shall 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 Company 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 covenants that it shall not, by resort to any such law, hinder, delay or impede
the execution of any power herein granted to the Trustee, but shall suffer and permit the execution of every such power as though no such law has been enacted. 
 Section 4.07 Limitations on Restricted Payments. 
 (a) The Company shall not, and shall not permit any Restricted
Subsidiary to, directly or indirectly, make any Restricted Payment if, after giving effect to such Restricted Payment on a pro forma basis: 
 (1) a Default or an Event of Default shall have occurred and be continuing or shall occur as a consequence thereof; 
 (2) the
Company is not permitted to incur at least $1.00 of additional Indebtedness pursuant to the Coverage Ratio Exception; or 
 (3) the amount of
such Restricted Payment, when added to the aggregate amount of all other Restricted Payments made after the Issue Date (other than Restricted Payments made pursuant to clauses (2), (3), (4) or (5) of the next paragraph), exceeds the
sum (the “Restricted Payments Basket”) of (without duplication): 
 (A) 50% of Consolidated Net Income for
the period (taken as one accounting period) commencing on the first day of the fiscal quarter in which the Issue Date occurs to and including the last day of the fiscal quarter ended immediately prior to the date of such calculation for which
consolidated financial statements are available (or, if such Consolidated Net Income shall be a deficit, minus 100% of such aggregate deficit), plus 
 (B) 100% of the aggregate net cash proceeds and the Fair Market Value of marketable securities or other property used in any Permitted Business received by the Company either (x) as contributions to the
Company’s common equity after the Issue Date or (y) from the issuance and sale of Qualified Equity Interests after the Issue Date, other than any such proceeds or assets received from a Subsidiary of the Company, plus 
 (C) the aggregate principal amount by which Indebtedness (other than any Subordinated Indebtedness) incurred by the Company or any
Restricted Subsidiary subsequent to the Issue Date is reduced on the Company’s balance sheet upon the conversion or exchange (other than by any of the Company’s Subsidiaries) into Qualified 

  

 49 








 
Equity Interests (less the amount of any cash, or the fair value of assets, distributed by the Company or any Restricted Subsidiary upon such conversion or
exchange), plus 
 (D) in the case of the disposition or repayment of or return on any Investment that was treated as a
Restricted Payment made after the Issue Date, an amount (to the extent not included in the computation of Consolidated Net Income) equal to the lesser of (i) 100% of the aggregate amount received by the Company or any Restricted Subsidiary in
cash or other property (valued at the Fair Market Value thereof) as the return of capital with respect to such Investment and (ii) the amount of such Investment that was treated as a Restricted Payment, in either case, less the cost of the
disposition of such Investment and net of taxes, plus 
 (E) any dividends received by the Company or a Guarantor after
the Issue Date, from an Unrestricted Subsidiary to the extent that such dividends were not otherwise included in Consolidated Net Income for such period, plus 
 (F) upon a Redesignation of an Unrestricted Subsidiary as a Restricted Subsidiary, the lesser of (i) the Fair Market Value of the
Company’s proportionate interest in such Subsidiary immediately following such Redesignation, and (ii) the aggregate amount of the Company’s Investments in such Subsidiary to the extent such Investments reduced the Restricted Payments
Basket and were not previously repaid or otherwise reduced. 
 (b) The provisions of Section 4.07(a) hereof shall not prohibit:

 (1) the payment by the Company or any Restricted Subsidiary of any dividend or distribution on, or redemption of any Equity
Interest within 60 days after the date of declaration of such dividend or distribution or the giving of formal notice of such redemption, if on the date of declaration or giving of such formal notice, the payment or redemption would have complied
with the provisions of this Indenture; 
 (2) the redemption of any of the Company’s or any Restricted Subsidiary’s
Equity Interests in exchange for, or out of the proceeds of the substantially concurrent issuance and sale of, Qualified Equity Interests; 
 (3) the redemption of the Company’s or any Restricted Subsidiary’s Subordinated Indebtedness (a) in exchange for, or out of the proceeds of the substantially concurrent issuance and sale of, Qualified
Equity Interests, (b) in exchange for, or out of the proceeds of the substantially concurrent incurrence of, Refinancing Indebtedness permitted to be incurred under Section 4.09 and the other terms of this Indenture or (c) upon a
Change of Control or in connection with an Asset Sale to the extent required by the agreement governing such Subordinated Indebtedness but only if the Company has complied with Sections 4.10 and 4.15 and purchased all Notes validly tendered
pursuant to the relevant offer prior to redeeming such Subordinated Indebtedness; 
 (4) the redemption of the Company’s
Equity Interests held by officers, directors or employees or former officers, directors or employees (or their transferees, estates or beneficiaries under their estates); provided that the aggregate cash consideration paid for all such
redemptions shall not exceed $15.0 million during any calendar year (and up to $7.5 million of such $15.0 million not used in any calendar year may be carried forward to the next succeeding calendar year); 
  

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 (5) repurchases, redemptions or other acquisitions or retirements for value of Equity
Interests deemed to occur upon the exercise of stock options, warrants or other convertible securities if the Equity Interests represents a portion of the exercise or exchange price thereof; 
 (6) the payment of cash in lieu of fractional Equity Interests; 
 (7) payments or distributions to dissenting stockholders pursuant to applicable law, pursuant to or in connection with a consolidation,
merger or transfer of assets that complies with the provisions of Section 5.01; or 
 (8) Restricted Payments pursuant to
this clause (8) not to exceed $50.0 million in the aggregate from and after the Issue Date. 
 provided that (a) in the case
of any Restricted Payment pursuant to clause (4) above, no Default shall have occurred and be continuing or occur as a consequence thereof and (b) no issuance and sale of Qualified Equity Interests used to make a payment pursuant to
clauses (2), (3) or (4) above shall increase the Restricted Payments Basket. 
 Section 4.08 Limitations on Dividend and Other Payment
Restrictions Affecting Restricted Subsidiaries. 
 (a) The Company shall not, and shall not permit any Restricted Subsidiary to, directly
or indirectly, create or otherwise cause or permit to exist or become effective any consensual encumbrance or consensual restriction on the ability of any Restricted Subsidiary to: 
 (1) pay dividends or make any other distributions on or in respect of its Equity Interests to the Company or any Restricted Subsidiary;

 (2) make loans or advances or pay any Indebtedness or other obligation owed to the Company or any other Restricted
Subsidiary; or 
 (3) transfer any of its assets to the Company or any other Restricted Subsidiary. 
 (b) The restrictions in Section 4.08(a) hereof shall not apply to encumbrances or restrictions existing under or by reason of: 
 (1) any applicable law, regulation or order; 
 (2) this Indenture, the Notes and the Note Guarantees; 
 (3) non-assignment provisions in
contracts, licenses and leases entered into in the ordinary course of business; 
 (4) agreements as in effect on the date of
this Indenture (including, without limitation, the Credit Facilities) and any amendments, modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings of those agreements; provided that the
amendments, modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings are not materially more restrictive, taken as whole, with respect to such dividend and other payment restrictions than those
contained in those agreements on the date of this Indenture; 
  

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 (5) any Lien permitted under this Indenture imposed by the holder of such Lien;

 (6) any agreement to sell assets permitted under this Indenture to any Person pending the closing of such sale; 

(7) any instrument governing Acquired Indebtedness, which encumbrance or restriction is not applicable to any Person, or the properties
or assets of any Person, other than the Person or the properties or assets of the Person so acquired; 
 (8) any instrument of
a Person acquired by the Company or any Restricted Subsidiary as in effect at the time of such acquisition (except to the extent such instrument was entered into by such Person in connection with, as a result of or in contemplation of such
acquisition); 
 (9) any other agreement governing Indebtedness entered into after the Issue Date that contains encumbrances
and restrictions that, taken as a whole, are not materially more restrictive with respect to any Restricted Subsidiary than those in effect on the Issue Date with respect to that Restricted Subsidiary pursuant to agreements in effect on the Issue
Date; 
 (10) customary provisions in partnership agreements, limited liability company organizational governance documents,
joint venture agreements and other similar agreements entered into in the ordinary course of business that restrict the transfer of ownership interests in such partnership, limited liability company, joint venture or similar Person; 
 (11) Purchase Money Indebtedness incurred in compliance with Section 4.09 that impose restrictions of the nature described in clause
(c) above on the assets acquired; 
 (12) restrictions on cash or other deposits or net worth imposed by suppliers,
landlords or customers under contracts entered into in the ordinary course of business; 
 (13) restrictions contained in any
Indebtedness incurred by any Foreign Subsidiary under item (12) under Section 4.09 so long as such Indebtedness is (i) limited to restrictions on such Foreign Subsidiary incurring such Indebtedness and (ii) such Indebtedness was
permitted to be incurred under Section 4.09; and 
 (14) any amendments or refinancings of the contracts, instruments or
obligations referred to in clauses (1) through (13) above; provided that such amendments or refinancings are, in the good faith judgment of the Company’s Board of Directors, no more materially restrictive with respect to such
encumbrances and restrictions than those prior to such amendment or refinancing. 
 Section 4.09 Limitations on Additional Indebtedness and
Disqualified Equity Interests. 
 (a) The Company shall not, and shall not permit any of its Restricted Subsidiaries to, directly or
indirectly, incur any Indebtedness, other than Permitted Indebtedness, and shall not issue any Disqualified Equity Interests; provided, however, that the Company and any Guarantor may incur additional Indebtedness (including Acquired
Indebtedness) or issue Disqualified Equity Interests and any Restricted Subsidiary may incur Acquired Indebtedness, in each case, if, after giving effect thereto, the Consolidated Interest Coverage Ratio would be at least 2.00 to 1.00 (the
“Coverage Ratio Exception”). 
 (b) The provisions of Section 4.09(a) hereof shall not prohibit the incurrence of any of
the following items of Indebtedness (collectively, “Permitted Indebtedness”): 
 (1) the Notes and the Note
Guarantees issued on the Issue Date and the Exchange Notes (as defined below) and the Note Guarantees in respect thereof to be issued pursuant to the Registration Rights Agreement; 
  

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 (2) Indebtedness of the Company and any Guarantor under the Credit Facilities in an
aggregate amount at any time outstanding not to exceed $1.0 billion, less, to the extent a permanent repayment and/or commitment reduction is required thereunder as a result of such application, the aggregate amount of Net Available
Proceeds applied to repayments under the Credit Facilities in accordance with Section 4.10; 
 (3) Indebtedness of the
Company and the Restricted Subsidiaries to the extent outstanding on the Issue Date after giving effect to the intended use of proceeds of the Notes and the Credit Facilities (other than Indebtedness referred to in clause (1) and (2));

 (4) Indebtedness of the Company or any Restricted Subsidiary under Hedging Obligations entered into for bona fide
hedging purposes and not for the purpose of speculation; 
 (5) Indebtedness of the Company owed to a Restricted Subsidiary
and Indebtedness of any Restricted Subsidiary owed to the Company or any other Restricted Subsidiary; provided, however, that upon any such Restricted Subsidiary ceasing to be a Restricted Subsidiary or such Indebtedness being owed to
any Person other than the Company or a Restricted Subsidiary, the Company or such Restricted Subsidiary, as applicable, shall be deemed to have incurred Indebtedness not permitted by this clause (5); 
 (6) Indebtedness in respect of bid, performance or surety bonds issued for the account of the Company or any Restricted Subsidiary in the
ordinary course of business, including guarantees or obligations of the Company or any Restricted Subsidiary with respect to letters of credit supporting such bid, performance or surety obligations (in each case other than for an obligation for
money borrowed); 
 (7) Purchase Money Indebtedness incurred by the Company or any Restricted Subsidiary, and Refinancing
Indebtedness thereof, in an aggregate amount not to exceed at any time outstanding $75.0 million; 
 (8) Indebtedness arising
from the honoring by a bank or other financial institution of a check, draft or similar instrument inadvertently (except in the case of daylight overdrafts) drawn against insufficient funds in the ordinary course of business; provided,
however, that such Indebtedness is extinguished within ten Business Days of incurrence; 
 (9) Indebtedness arising in
connection with endorsement of instruments for deposit in the ordinary course of business; 
 (10) Refinancing Indebtedness
with respect to Indebtedness incurred pursuant to the Coverage Ratio Exception or clause (1) or (3) above or this clause (10); 
 (11) indemnification, adjustment of purchase price, earn-out or similar obligations, in each case, incurred or assumed in connection with the acquisition or disposition of any business or assets of the Company or any
Restricted Subsidiary or Equity Interests of a Restricted Subsidiary, other than guarantees of Indebtedness incurred by any Person acquiring all or any portion of such business, assets or Equity Interests for the purpose of financing or in
contemplation of any such acquisition; provided that (a) any amount of such obligations included on the face of the balance 

  

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sheet of the Company or any Restricted Subsidiary shall not be permitted under this clause (11) and (b) in the case of a disposition, the maximum
aggregate liability in respect of all such obligations outstanding under this clause (11) shall at no time exceed the gross proceeds actually received by the Company and the Restricted Subsidiaries in connection with such disposition;

 (12) Indebtedness of Foreign Restricted Subsidiaries in an aggregate principal amount at any one time outstanding pursuant
to this clause (12) not to exceed 5% of Total Assets; 
 (13) Indebtedness to the extent the net proceeds thereof are
promptly deposited to defease the Notes as described in Article 8; and 
 (14) Indebtedness of the Company or any
Restricted Subsidiary in an aggregate amount not to exceed $50.0 million at any time outstanding. 
 For purposes of determining compliance
with this Section 4.09, in the event that an item of proposed Indebtedness meets the criteria of more than one of the categories of Permitted Indebtedness described in clauses (1) through (14) above or is entitled to be incurred
pursuant to the Coverage Ratio Exception, the Company shall, in its sole discretion, classify such item of Indebtedness and may divide and classify such Indebtedness in more than one of the types of Indebtedness described or pursuant to the Coverage
Ratio Exception, except that Indebtedness incurred under the Credit Facilities on the Issue Date shall be deemed to have been incurred under clause (2) above, and may later reclassify any item of Indebtedness described in clauses
(1) through (11) or (13) through (14) above or pursuant to the Coverage Ratio Exception (provided that at the time of reclassification it meets the criteria in such category or categories). In addition, for purposes of
determining any particular amount of Indebtedness under this Section 4.09, guarantees, Liens or letter of credit obligations supporting Indebtedness otherwise included in the determination of such particular amount shall not be included so long
as incurred by a Person that could have incurred such Indebtedness. 
 Section 4.10 Limitations on Asset Sales. 
 (a) The Company shall not, and shall not permit any Restricted Subsidiary to, directly or indirectly, consummate any Asset Sale unless: 
 (1) the Company or such Restricted Subsidiary receives consideration at the time of such Asset Sale at least equal to the Fair Market
Value of the assets included in such Asset Sale; and 
 (2) at least 75% of the total consideration for such Asset Sale or a
series of related Asset Sales consists of cash or Cash Equivalents. For purposes of this clause (2), each of the following shall be deemed to be cash: 
 (A) the amount (without duplication) of any of the Company’s or such Restricted Subsidiary’s Indebtedness (other than Subordinated Indebtedness) that is expressly assumed by the transferee in such Asset Sale
and with respect to which the Company or such Restricted Subsidiary, as the case may be, is unconditionally released by the holder of such Indebtedness; 
 (B) the amount of any obligations received from such transferee that are within 60 days converted by the Company or such Restricted Subsidiary to cash (to the extent of the cash actually so received); and 

 

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 (C) the Fair Market Value of (i) any assets (other than securities) received by the
Company or any Restricted Subsidiary to be used by it in a Permitted Business, (ii) Equity Interests in a Person that is a Restricted Subsidiary or in a Person engaged in a Permitted Business that shall become a Restricted Subsidiary
immediately upon the acquisition of such Person by the Company or (iii) a combination of (i) and (ii). 
 (b) If at any time
any non-cash consideration received by the Company or any Restricted Subsidiary, as the case may be, in connection with any Asset Sale is repaid or converted into or sold or otherwise disposed of for cash (other than interest received with respect
to any such non-cash consideration), then the date of such repayment, conversion or disposition shall be deemed to constitute the date of an Asset Sale hereunder and the Net Available Proceeds thereof shall be applied in accordance with this
Section 4.10. 
 (c) If the Company or any Restricted Subsidiary engages in an Asset Sale, the Company or such Restricted Subsidiary
shall, no later than 365 days following the consummation thereof, apply all or any of the Net Available Proceeds therefrom to: 
 (1) repay Senior Debt or Guarantor Senior Debt, and in the case of any such repayment under any revolving credit facility, effect a permanent reduction in the availability under such revolving credit facility; 
 (2) repay any Indebtedness which was secured by the assets sold in such Asset Sale; 
 (3)(A) invest all or any part of the Net Available Proceeds thereof in the purchase of assets (other than securities) to be used by the
Company or any Restricted Subsidiary in the Permitted Business, (B) acquire Qualified Equity Interests in a Person that is a Restricted Subsidiary or in a Person engaged in a Permitted Business that shall become a Restricted Subsidiary
immediately upon the consummation of such acquisition or (C) a combination of (A) and (B); and/or 
 (4) make a Net
Proceeds Offer and redeem or repurchase Pari Passu Indebtedness in accordance with the procedures described below and in Section 3.09. 
 (d) The amount of Net Available Proceeds not applied or invested as provided in Section 4.10(c) shall constitute “Excess Proceeds.” When the aggregate amount of Excess Proceeds equals or exceeds $25.0 million, the
Company shall be required to make an offer (a “Net Proceeds Offer”) to purchase from all Holders of Notes and, if applicable, make an offer to purchase or redeem any Pari Passu Indebtedness the provisions of which require the
Company to make an offer to purchase or redeem such Pari Passu Indebtedness with the proceeds from any Asset Sales, in an aggregate principal amount of Notes and such Pari Passu Indebtedness equal to the amount of such Excess Proceeds as follows:

 (1) the Company shall (A) make an offer to purchase to all Holders in accordance with the procedures set forth in
Section 3.09, and (B) make an offer to purchase or redeem any such other Pari Passu Indebtedness, pro rata in proportion to the respective principal amounts of the Notes and such other Indebtedness required to be redeemed, the maximum
principal amount of Notes and Pari Passu Indebtedness that may be redeemed out of the amount of such Excess Proceeds (the “Payment Amount”); 
 (2) the offer price for the Notes shall be payable in cash in an amount equal to 100% of the principal amount of the Notes tendered
pursuant to a Net Proceeds Offer, plus accrued and unpaid interest thereon, if any, to the date such Net Proceeds Offer is consummated (the “Offered Price”), in accordance with the procedures set forth in Section 3.09;

  

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 (3) if the aggregate Offered Price of Notes validly tendered and not withdrawn by Holders
thereof exceeds the pro rata portion of the Payment Amount allocable to the Notes, the Notes to be purchased shall be selected on a pro rata basis; and 
 (4) upon completion of such Net Proceeds Offer in accordance with the foregoing provisions, the amount of Excess Proceeds with respect to
which such Net Proceeds Offer was made shall be deemed to be zero. 
 (e) To the extent that the sum of the aggregate Offered Price of Notes
tendered pursuant to a Net Proceeds Offer and the aggregate Pari Passu Indebtedness Price paid to the holders of such Pari Passu Indebtedness is less than the Payment Amount relating thereto (such shortfall constituting a “Net Proceeds
Deficiency”), the Company may use the Net Proceeds Deficiency, or a portion thereof, for general corporate purposes, subject to the provisions of this Indenture. 
 (f) The Company shall comply with the requirements of Rule 14e-1 under the Exchange Act and any other securities laws and regulations thereunder to the extent such laws 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 shall comply with
the applicable securities laws and regulations and shall 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 Limitations on Transactions with Affiliates. 
 (a) The Company shall not, and shall not permit any Restricted Subsidiary to, directly or indirectly, in one transaction or a series of related transactions, sell, lease, transfer or otherwise dispose of any of its
assets to, or purchase any assets from, or enter into any contract, agreement, understanding, loan, advance or guarantee with, or for the benefit of, any Affiliate (an “Affiliate Transaction”), unless: 
 (1) such 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 at such time on an arm’s-length basis by the Company or that Restricted Subsidiary from a Person that is not an Affiliate of the Company or that Restricted Subsidiary; and 
 (2) the Company delivers to the Trustee: 
 (A) with respect to any Affiliate Transaction involving aggregate value in excess of $25.0 million, an Officers’ Certificate certifying that such Affiliate Transaction complies with clause (1) above and
a Secretary’s Certificate which sets forth and authenticates a resolution that has been adopted by the Independent Directors approving such Affiliate Transaction; and 
 (B) with respect to any Affiliate Transaction involving aggregate value in excess of $50.0 million, a written opinion as to the
fairness of such Affiliate Transaction to the Company or such Restricted Subsidiary from a financial point of view issued by an Independent Financial Advisor to the Company’s Board of Directors. 
  

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 (b) The following items shall not be deemed to be Affiliate Transactions and, therefore, shall not be
subject to the provisions of Section 4.11(a) hereof: 
 (1) transactions exclusively between or among (a) the
Company and one or more Restricted Subsidiaries or (b) Restricted Subsidiaries; provided, in each case, that no Affiliate of the Company (other than another Restricted Subsidiary) owns Equity Interests of any such Restricted Subsidiary;

 (2) customary director, officer and employee compensation (including bonuses) and other benefits (including retirement,
health, stock option and other benefit plans) and indemnification arrangements, in each case approved by the Independent Directors; 
 (3) the entering into of a tax sharing agreement, or payments pursuant thereto, between the Company and/or one or more Subsidiaries, on the one hand, and any other Person with which the Company or such Subsidiaries are required or permitted
to file a consolidated tax return or with which the Company or such Subsidiaries are part of a consolidated group for tax purposes to be used by such Person to pay taxes, and which payments by the Company and the Restricted Subsidiaries are not in
excess of the tax liabilities that would have been payable by them on a stand-alone basis; 
 (4) any Permitted Investment;

 (5) Restricted Payments that are made in accordance with Section 4.07; 
 (6) any transaction with a joint venture or similar entity which would constitute an Affiliate Transaction solely because the Company or a
Restricted Subsidiary owns an equity interest in or otherwise controls such joint venture or similar entity; provided that no Affiliate of the Company or any of the Company’s Subsidiaries other than the Company or a Restricted Subsidiary
shall have a beneficial interest in such joint venture or similar entity; 
 (7)(a) any transaction with an Affiliate
where the only consideration paid by the Company or any Restricted Subsidiary is Qualified Equity Interests or (b) the issuance or sale of any Qualified Equity Interests; and 
 (8) payments to Affiliates of Intralase, Inc. as part of the merger consideration and related costs that were disclosed in the final
offering memorandum dated March 27, 2007. 
 Section 4.12 Limitations on Liens. 
 The Company shall not, and shall not permit any Restricted Subsidiary to, directly or indirectly, create, incur, assume or permit or suffer to exist any
Lien (other than Permitted Liens) against any of the Company’s assets or any assets of a Restricted Subsidiary (including Equity Interests of a Restricted Subsidiary), whether owned at the Issue Date or thereafter acquired, which Lien secures
Indebtedness or trade payables, unless contemporaneously therewith: 
 (1) in the case of any Lien securing an obligation that
ranks pari passu with the Notes or a Note Guarantee, effective provision is made to secure the Notes or such Note Guarantee, as the case may be, at least equally and ratably with or prior to such obligation with a Lien on the same collateral;
and 
  

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 (2) in the case of any Lien securing an obligation that is subordinated in right of
payment to the Notes or a Note Guarantee, effective provision is made to secure the Notes or such Note Guarantee, as the case may be, with a Lien on the same collateral that is prior to the Lien securing such subordinated obligation, 
 in each case, for so long as such obligation is secured by such Lien. 
 Section 4.13 Conduct of Business. 
 The Company shall not, and shall not permit any Restricted
Subsidiary to, engage, to any material extent, in any business other than the Permitted Business. 
 Section 4.14 Corporate Existence.

 Subject to Article 5 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 Subsidiaries, in accordance
with the respective organizational documents (as the same may be amended from time to time) of the Company or any such Subsidiary; and 
 (2) the rights (charter and statutory), licenses and franchises of the Company and its 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 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 Subsidiaries, taken as
a whole, and that the loss thereof is not adverse in any material respect to the Holders of the Notes. 
 Section 4.15 Offer to Repurchase Upon
Change of Control. 
 (a) Upon the occurrence of a Change of Control, each Holder of the Notes shall have the right to require the Company
to repurchase all or any part (equal to $1,000 or an integral multiple thereof) of each Holder’s Notes pursuant to the offer described below (a “Change of Control Offer”) at an offer price in cash equal to 101% of the principal
amount thereof plus accrued and unpaid interest thereon to the date of purchase (the “Change of Control Payment”). Within 30 days following any Change of Control, the Company shall mail, or cause to be mailed, to the Holders of the
Notes, with a copy to the Trustee, the Change of Control Offer: 
 (1) describing the transaction or transactions that
constitute the Change of Control; 
 (2) offering to purchase, pursuant to the procedures required by this Indenture and
described in the notice, on a date specified in the notice, which shall be a Business Day not earlier than 30 days nor later than 60 days from the date the notice is mailed (the “Change of Control Payment Date”), and for the Change
of Control Purchase Price, all Notes properly tendered by such Holder pursuant to such Change of Control Offer; and 
 (3)
describing the procedures that Holders must follow to accept the Change of Control Offer. 
 The Company shall comply with the requirements
of Rule 14e-1 under the Exchange Act and any other securities laws and regulations thereunder to the extent those laws and regulations are applicable in 

  

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connection with the repurchase of the Notes as a result of a Change in 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 Company shall comply with the applicable securities laws and regulations and shall not be deemed to have breached its obligations under Section 3.09 hereof or this
Section 4.15 by virtue of such compliance. 
 The Change of Control Offer is required to remain open for at least 20 Business Days or
for such longer period as is required by law. On the Change of Control Payment Date, the Company shall, to the extent lawful: 
 (1) accept for payment all Notes or portions of Notes properly tendered pursuant to the Change of Control Offer; 
 (2) deposit with the paying agent an amount equal to the Change of Control Purchase Price in respect of all Notes or portions of Notes thereof properly tendered; and 
 (3) deliver or cause to be delivered to the trustee the Notes so accepted together with an Officers’ Certificate stating the
aggregate principal amount of Notes or portions thereof being purchased by the Company. 
 The paying agent shall promptly mail to each
Holder of Notes so tendered the Change of Control Purchase Price for such Notes, and the trustee shall promptly authenticate and mail (or cause to be transferred by book entry) to each Holder a new Note equal in principal amount to any unpurchased
portion of the Notes surrendered, if any; provided that each such new Note shall be in principal amount of $1,000 or an integral multiple thereof. 
 The Company shall publicly announce the results of the Change of Control Offer on or as soon as practicable after the date of purchase. 
 (b) Notwithstanding anything to the contrary in this Section 4.15, the Company shall not be required to make a Change of Control Offer upon a Change of Control 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 3.07 hereof, unless and until there is a default in payment of the applicable redemption price. 
 Section 4.16 Limitations on Layering Indebtedness. 
 The Company shall not and shall not permit
any Guarantor to, directly or indirectly, incur or suffer to exist any Indebtedness that is or purports to be by its terms (or by the terms of any agreement governing such Indebtedness) senior in right of payment to the Notes or the Note Guarantee
of such Guarantor and expressly rank subordinated in right of payment to any of the Company’s other Indebtedness or Indebtedness of such Guarantor, as the case may be. 
 For purposes of this Section 4.16, no Indebtedness shall be deemed to be subordinated in right of payment to any other of the Company’s
Indebtedness or the Indebtedness of any Guarantor solely by virtue of being unsecured or secured by a junior priority lien or by virtue of the fact that the holders of such Indebtedness have entered into intercreditor agreements or other
arrangements giving one or more of such holders priority over the other holders in the collateral held by them. 
  

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 Section 4.17 Limitations on Designation of Unrestricted Subsidiaries. 
 The Company may designate any of its Subsidiaries (including any newly formed or newly acquired Subsidiary) as an “Unrestricted
Subsidiary” under this Indenture (a “Designation”) only if: 
 (1) no Default or event of Default
shall have occurred and be continuing at the time of or after giving effect to such Designation; and 
 (2) the Company would
be permitted to make, at the time of such Designation, (a) a Permitted Investment or (b) an Investment pursuant to Section 4.07, in either case, in an amount (the “Designation Amount”) equal to the Fair Market Value
of the Company’s proportionate interest in such Subsidiary on such date. 
 No Subsidiary shall be designated as an
“Unrestricted Subsidiary” unless such Subsidiary: 
 (1) has no Indebtedness other than Non-Recourse Debt;

 (2) is not party to any agreement, contract, arrangement or understanding with the Company or any Restricted Subsidiary
unless the terms of the agreement, contract, arrangement or understanding are no less favorable to the Company or the Restricted Subsidiary than those that might be obtained at the time from Persons who are not Affiliates; 
 (3) is a Person with respect to which neither the Company nor any Restricted Subsidiary has any direct or indirect obligation (a) to
subscribe for additional Equity Interests or (b) to maintain or preserve the Person’s financial condition or to cause the Person to achieve any specified levels of operating results; and 
 (4) has not guaranteed or otherwise directly or indirectly provided credit support for any of the Company’s or any Restricted
Subsidiary’s Indebtedness, except for any guarantee given solely to support the pledge by the Company or any Restricted Subsidiary of the Equity Interests of such Unrestricted Subsidiary, which guarantee is not recourse to the Company or any
Restricted Subsidiary. 
 If, at any time, any Unrestricted Subsidiary fails to meet the preceding requirements as an Unrestricted
Subsidiary, it shall thereafter cease to be an Unrestricted Subsidiary for purposes of this Indenture and any Indebtedness of the Subsidiary and any Liens on assets of such Subsidiary shall be deemed to be incurred by a Restricted Subsidiary at such
time and, if the Indebtedness is not permitted to be incurred under Section 4.09 or the Lien is not permitted under Section 4.12, the Company shall be in default of the applicable covenant of this Indenture. 
 The Company may redesignate an Unrestricted Subsidiary as a Restricted Subsidiary (a “Redesignation”) only if: 
 (1) no Default or Event of Default shall have occurred and be continuing at the time of and after giving effect to such Redesignation; and

 (2) all Liens, Indebtedness and Investments of such Unrestricted Subsidiary outstanding immediately following such
Redesignation would, if incurred or made at such time, have been permitted to be incurred or made for all purposes of this Indenture. 
  

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 All Designations and Redesignations must be evidenced by resolutions of the Company’s Board of
Directors, delivered to the Trustee certifying compliance with the foregoing provisions. 
 Section 4.18 Additional Note Guarantees. 

If, after the Issue Date, (a) the Company or any Restricted Subsidiary shall acquire or create another Domestic Subsidiary (other than a
Subsidiary that has been designated an Unrestricted Subsidiary), (b) any Unrestricted Subsidiary is redesignated a Restricted Subsidiary or (c) any Excluded Subsidiary guarantees any of the Company’s Indebtedness or Indebtedness of a
Guarantor, then, in each such case, the Company shall cause such Restricted Subsidiary to: 
 (1) execute and deliver to the
Trustee (a) a supplemental indenture in form and substance satisfactory to the Trustee pursuant to which such Restricted Subsidiary shall unconditionally guarantee all of the Company’s obligations under the Notes and this Indenture and
(b) a notation of guarantee in respect of its Note Guarantee; and 
 (2) deliver to the Trustee one or more opinions of
counsel that such supplemental indenture (a) has been duly authorized, executed and delivered by such Restricted Subsidiary and (b) constitutes a valid and legally binding obligation of such Restricted Subsidiary in accordance with its
terms. 
 The form of such Note Guarantee is attached as Exhibit E hereto. 
 Section 4.19 Liquidated Damages Notice. 
 In the event that the Company is required to pay
liquidated damages to holders of Notes pursuant to the Registration Rights Agreement, the Company will provide written notice (“Liquidated Damages Notice”) to the Trustee of its obligation to pay liquidated damages no later than
fifteen days prior to the proposed payment date for the liquidated damages, and the Liquidated Damages Notice shall set forth the amount of liquidated damages to be paid by the Company on such payment date. The Trustee shall not at any time be under
any duty or responsibility to any holder of Notes to determine the liquidated damages, or with respect to the nature, extent, or calculation of the amount of liquidated damages owed, or with respect to the method employed in such calculation of the
liquidated damages. 
 ARTICLE 5. 
 SUCCESSORS 
 Section 5.01 Merger, Consolidation, or Sale of Assets. 
 The Company shall not, directly or indirectly, in a single transaction or a series of related transactions: (i) consolidate or merge with or into
another Person, or sell, lease, transfer, convey or otherwise dispose of or assign all or substantially all of the assets of the Company or the Company and the Restricted Subsidiaries (taken as a whole) or (b) adopt a Plan of Liquidation
unless, in either case: 
 (1) either: 
 (A) the Company is the surviving or continuing Person; or 
 (B) the Person formed by or surviving such consolidation or merger or to which such sale, lease, conveyance or other disposition shall be
made (or, in the case of a Plan 

  

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of Liquidation, any Person to which assets are transferred) (collectively, the “Successor”) is a corporation, limited liability company or
limited partnership organized and existing under the laws of any State of the United States of America or the District of Columbia, and the Successor expressly assumes, by agreements in form and substance reasonably satisfactory to the Trustee, all
of the obligations of the Company under the Notes, this Indenture and the Registration Rights Agreement; 
 (2) immediately
prior to and immediately after giving effect to such transaction and the assumption of the obligations as set forth in clause (1)(b) above and the incurrence of any Indebtedness to be incurred in connection therewith, and the use of any net
proceeds therefrom on a pro forma basis, no Default shall have occurred and be continuing; and 
 (3) immediately after and
giving effect to such transaction and the assumption of the obligations set forth in clause (1)(b) above and the incurrence of any Indebtedness to be incurred in connection therewith, and the use of any net proceeds therefrom on a pro forma
basis, either (a) the Company or the Successor, as the case may be, could incur $1.00 of additional Indebtedness pursuant to the Coverage Ratio Exception or (b) the Company’s or the Successor’s Consolidated Interest Coverage
Ratio is not less than the Company’s Consolidated Interest Coverage Ratio immediately prior to such transaction. 
 For purposes of this
Section 5.01, any Indebtedness of the Successor which was not the Company’s Indebtedness immediately prior to the transaction shall be deemed to have been incurred in connection with such transaction. 
 Upon any consolidation, combination or merger of the Company or a Guarantor, or any transfer of all or substantially all of the Company’s assets in
accordance with the foregoing, in which the Company or such Guarantor is not the continuing obligor under the Notes or its Note Guarantee, the surviving entity formed by such consolidation or into which the Company or such Guarantor is merged or the
Person to which the conveyance, lease or transfer is made shall succeed to, and be substituted for, and may exercise every right and power of, the Company or such Guarantor under this Indenture, the Notes and the Note Guarantees with the same effect
as if such surviving entity had been named therein as the Company or such Guarantor and, except in the case of a lease, the Company or such Guarantor, as the case may be, shall be released from the obligation to pay the principal of and interest on
the Notes or in respect of its Note Guarantee, as the case may be, and all of the Company’s or such Guarantor’s other obligations and covenants under the Notes, this Indenture and its Note Guarantee, if applicable. 
 Notwithstanding the foregoing, any Restricted Subsidiary may consolidate with, merge with or into or convey, transfer or lease, in one transaction or a
series of transactions, all or substantially all of its assets to the Company or another Restricted Subsidiary. 
 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 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
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” shall refer instead to the successor Person and not to the Company), and may exercise every right and power of the Company under this Indenture
with the same effect as if such successor Person had been named as the Company 

  

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herein; provided, however, that the predecessor Company 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 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) failure by the Company to pay any installment of interest on the Notes as and when the same becomes
due and payable and the continuance of any such failure for 30 days (whether or not such payment is prohibited by Article 10); 
 (2) failure by the Company to pay all or any part of the principal, premium, if any, on the Notes as and when the same becomes due and payable at maturity, by acceleration or otherwise, including, with limitation, payment of the Change of
Control Purchase Price or the Asset Sale Offer Price on Notes validly tendered and not properly withdrawn pursuant to a Change of Control Offer or Asset Sale Offer (whether or not such payment is prohibited by Article 10); 
 (3) failure by the Company to comply with the provisions of Sections 4.15 or 5.01 hereof (whether or not such payment is prohibited
by Article 10); 
 (4) failure by the Company to comply with any other agreement or covenant in this Indenture and continuance
of this failure for 60 days after notice of the failure has been given to the Company by the Trustee or by the Holders of at least 25% of the aggregate principal amount of the Notes then outstanding; 
 (5) default under any mortgage, indenture or other instrument or agreement under which there may be issued or by which there may be
secured or evidenced Indebtedness by the Company or any Restricted Subsidiary, whether such Indebtedness now exists or is incurred after the Issue Date, if that default: 
 (A) is caused by a failure to pay principal at maturity on such Indebtedness within the applicable express grace period and any extensions
thereof; or 
 (B) results in the acceleration of such Indebtedness prior to its express maturity, 
 in each case, the principal amount of such Indebtedness, together with any other Indebtedness with respect to which an event described in clause
(a) or (b) has occurred and is continuing, aggregates $25.0 million or more; 
 (6) one or more judgments or orders
that exceed $25.0 million in the aggregate (net of amounts covered by insurance or bonded) for the payment of money have been entered by a court or courts of competent jurisdiction against the Company or any Restricted Subsidiary and such judgment
or judgments have not been satisfied, stayed, bonded, discharged annulled or rescinded within 60 days of being entered; 
  

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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, or 
 (D) makes a general
assignment for the benefit of its creditors. 
 (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) any
Note Guarantee of any Significant Subsidiary ceases to be in full force and effect (other than in accordance with the terms of such Note Guarantee and this Indenture) or is declared null and void and unenforceable or found to be invalid or any
Guarantor denies its liability under its Note Guarantee (other than by reason of release of a Guarantor from its Note Guarantee in accordance with the terms of this Indenture and the Note Guarantee). 
 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 group of Restricted Subsidiaries of the Company
that, taken together, would constitute a Significant Subsidiary, all outstanding Notes shall become due and payable immediately without further action or notice. If any other Event of Default occurs and is continuing, the Trustee, by written notice
to the Company, or the Holders of at least 25% in aggregate principal amount of the then outstanding Notes, by written notice to the Company and the Trustee, may declare all amounts owing under the Notes to be due and payable immediately.

  

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 Upon such declaration of acceleration, the aggregate principal of and accrued and unpaid interest on the
outstanding Notes shall immediately become due and payable (a) if there is no Indebtedness outstanding under any Credit Facility at such time, immediately and (b) if otherwise, upon the earlier of (x) the final maturity (after giving
effect to any applicable grace period or extensions thereof) or an acceleration of any Indebtedness under any Credit Facility prior to the final maturity thereof and (y) five business days after the Representative under each Credit Facility
receives the acceleration declaration, but, in the case of this clause (b) only, if such Event of Default is then continuing; provided, however, that after such acceleration, but before a judgment or decree based on acceleration, the
Holders of a majority in aggregate principal amount of such outstanding Notes may, under certain circumstances, rescind and annul such acceleration if all Events of Default, other than the nonpayment of accelerated principal and interest, have been
cured or waived as provided in this Indenture. 
 In the event of an acceleration declaration of the Notes because an Event of Default
described in clause (5) of Section 6.01 hereof has occurred and is continuing, such acceleration declaration shall be automatically annulled if the payment default or other default triggering such Event of Default pursuant to clause
(5) of Section 6.01 shall be remedied or cured or waived by the holders of the relevant Indebtedness within 60 days after the acceleration declaration with respect thereto and if (a) the annulment of the acceleration of the Notes
would not conflict with any judgment or decree of a court of competent jurisdiction and (b) all existing Events of Default, except nonpayment of principal, premium or interest on the Notes that became due solely because of the acceleration of
the Notes, 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, if any, 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, if any, 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.

 Subject to the provisions of this Indenture and applicable law, Holders of at least a majority in aggregate principal amount of the then
outstanding Notes may direct the time, method and place of 

  

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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 in good faith may be unduly prejudicial to the rights of other Holders of Notes not joining in the giving of such direction or that may involve the
Trustee in personal liability and the Trustee may take any other action that it deems proper that is not inconsistent with any such direction received from Holders of the Notes. 
 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;

 (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; 
 (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 (it being understood that the Trustee does not have
an affirmative duty to ascertain whether or not such actions or forbearances are unduly prejudicial to such Holders). 
 Section 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, if any, 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 Company for the whole amount of principal of, premium, if any, and interest remaining unpaid on, the Notes and interest on overdue principal and, to the extent lawful, interest
and such further amount as shall be sufficient to cover the costs and expenses of collection, including the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel. 
  

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 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, its agents and counsel) and the Holders of the Notes allowed in any judicial proceedings relative to the Company (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 it for the reasonable compensation,
expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts due the Trustee under Section 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 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. 
 If the Trustee collects any money pursuant to this Article 6, it shall pay out the money in the following order: 
 First: to the Trustee, its agents and attorneys for amounts due under Section 7.07 hereof, including payment of all
compensation, expenses and liabilities incurred, and all advances made, by the Trustee and the costs and expenses of collection; 
 Second: to Holders of Notes for amounts due and unpaid on the Notes for principal, premium, if any, and interest, ratably, without preference or priority of any kind, according to the amounts due and payable on the Notes for
principal, premium, if any and interest, respectively; and 
 Third: to the Company or to such party as a court of
competent jurisdiction shall direct. 
 The Trustee may fix a record date and payment date for any payment to Holders of Notes pursuant to
this Section 6.10. 
 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 and expenses, 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. 
  

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 ARTICLE 7. 
 TRUSTEE 
 Section 7.01 Duties of Trustee. 
 (a) If an Event of Default has occurred and is continuing, the Trustee shall exercise such of the rights and powers vested in it by this Indenture, and
use the same degree of care and skill in 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
shall be determined solely by the express provisions of this Indenture and the Trustee need perform only those duties that are specifically set forth in this Indenture 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, in the case of any such certificates or opinions
which by any provision hereof are specifically required to be furnished to the Trustee, the Trustee shall be under a duty to examine the same to determine whether or not they conform to the requirements of this Indenture (but need not confirm or
investigate the accuracy of mathematical calculations or other facts stated therein). 
 (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 shall not be liable
for any error of judgment made in good faith by a Responsible Officer, unless it is proved that the Trustee was negligent in ascertaining the pertinent facts; and 
 (3) the Trustee shall 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 shall require the Trustee to expend or risk its own funds or incur any liability. The Trustee shall 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. 
  

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 (f) The Trustee shall not be liable for interest on any money received by it except as the Trustee may
agree in writing with the Company. 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 under this Indenture, it may require an Officers’ Certificate or an Opinion of Counsel or both. The Trustee shall 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 of its selection and the written advice of such counsel or any Opinion of Counsel shall 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 shall not be responsible for the misconduct or negligence of any agent appointed with due care. 
 (d) The
Trustee shall 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. 
 (e) Unless otherwise specifically provided in this Indenture, any demand, request, direction or notice from the Company shall be sufficient if signed by
an Officer of the Company. 
 (f) The Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this
Indenture at the request or direction of any of the Holders unless such Holders shall have offered to the Trustee indemnity or security reasonably satisfactory to the Trustee against the losses, liabilities and expenses that might be incurred by it
in compliance with such request or direction. 
 (g) The Trustee shall not be bound to make any investigation into the facts or matters
stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, other evidence of indebtedness or other paper or document, but the Trustee, in its discretion, may make
such further inquiry or investigation into such facts or matters as it may see fit. 
 (h) The Trustee may request that the Company deliver a
certificate setting forth the names of individuals and/or titles of officers authorized at such time to take specified actions pursuant to this Indenture. 
 (i) The Trustee shall not be deemed to have notice of any Default or Event of Default unless a Responsible Officer of the Trustee has actual knowledge thereof or unless written notice of such a default is received by
the Trustee at the Corporate Trust Office of the Trustee, and such notice references the Notes and this Indenture. 
 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 Company or any Affiliate of the Company with the same rights it would have if it were not Trustee. However, in the event that the Trustee acquires any conflicting interest it 

  

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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 shall 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 Company’s use of the proceeds from the Notes or any money paid to the Company or upon the Company’s direction under any provision of this Indenture, it shall not be
responsible for the use or application of any money received by any Paying Agent other than the Trustee, and it shall 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. 
 The Trustee shall, within 90 days after the occurrence of any Default with respect to the Notes, give the Holders notice of all uncured Defaults
thereunder known to it; provided, however, that, except in the case of an Event of Default in payment with respect to the Notes or a Default in complying with Article 5, the Trustee shall be protected in withholding such notice if and so long
as a committee of its trust officers in good faith determines that the withholding of such notice is in the interest of the Holders. 
 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
date of this Indenture, and for so long as Notes remain outstanding, the Trustee shall mail 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 shall comply with TIA § 313(b)(2). The Trustee shall also transmit by mail all reports as required by
TIA § 313(c). 
 (b) A copy of each report at the time of its mailing to the Holders of Notes shall be mailed 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 Company shall promptly notify the Trustee in writing when the Notes are listed on any stock exchange
and of any delisting thereof. 
 Section 7.07 Compensation and Indemnity. 
 (a) The Company shall pay to the Trustee from time to time such compensation as shall be agreed in writing between the Company and the Trustee for its
acceptance of this Indenture and services hereunder. The Trustee’s compensation shall not be limited by any law on compensation of a trustee of an express trust. The Company shall reimburse the Trustee promptly upon request for all reasonable
disbursements, advances and expenses incurred or made by it in addition to the compensation for its services. Such expenses shall include the reasonable compensation, disbursements and expenses of the Trustee’s agents and counsel. 

(b) The Company and the Guarantors shall indemnify the Trustee against any and all losses, damages, claims, 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 Company and the Guarantors (including this Section 7.07) and
defending itself against any claim (whether asserted by the Company, the Guarantors, any Holder or any other Person) or 

  

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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 negligence, bad faith or willful misconduct. The Trustee shall notify the Company promptly of any claim for which it may seek indemnity. Failure by the Trustee to so notify the Company shall not relieve the Company or any
of the Guarantors of their obligations hereunder. The Company or such Guarantor shall defend the claim and the Trustee shall cooperate in the defense. The Trustee may have separate counsel and the Company shall pay the reasonable fees and expenses
of such counsel. Neither the Company nor any Guarantor need pay for any settlement made without its consent, which consent shall not be unreasonably withheld. 
 (c) The obligations of the Company and the Guarantors under this Section 7.07 shall survive the satisfaction and discharge of this Indenture. 
 (d) To secure the Company’s and the Guarantors’ payment obligations in this Section 7.07, the Trustee shall 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 shall 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 shall 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 shall 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 Company. 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 Company in writing. The Company may remove the Trustee if: 
 (1) the Trustee fails to comply with Section 7.10 hereof; 
 (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 custodian or public officer takes charge of the Trustee or its property; or 
 (4) the Trustee becomes incapable of acting. 
 (c) If the Trustee resigns or is removed or if a vacancy exists in the office of Trustee for any reason, the Company shall 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 Company. 
 (d) If a successor Trustee does not take office within 60 days after the retiring Trustee resigns or is removed, the retiring Trustee, the Company, or
the Holders of at least 10% in aggregate principal amount of the then outstanding Notes may petition, at the expense of the Company, any court of competent jurisdiction for the appointment of a successor Trustee. 
  

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 (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 shall deliver a written acceptance of its appointment to the retiring Trustee and to the Company. Thereupon, the resignation or
removal of the retiring Trustee shall become effective, and the successor Trustee shall have all the rights, powers and duties of the Trustee under this Indenture. The successor Trustee shall mail a notice of its succession to Holders. The retiring
Trustee shall promptly transfer all property held by it as Trustee to the successor Trustee; provided all sums owing to the Trustee hereunder have been paid and subject to the Lien provided for in Section 7.07 hereof. Notwithstanding
replacement of the Trustee pursuant to this Section 7.08, the Company’s obligations under Section 7.07 hereof shall 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 shall be the successor Trustee. 
 Section 7.10 Eligibility; Disqualification. 
 There shall 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. 
 This Indenture shall 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 Company 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. 
  

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 Section 8.02 Legal Defeasance and Discharge. 
 Upon the Company’s exercise under Section 8.01 hereof of the option applicable to this Section 8.02, the Company and each of the Guarantors
shall, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, be deemed to have been discharged from their obligations with respect to 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 Company and the Guarantors shall be deemed to have paid and discharged the entire Indebtedness represented by the
outstanding Notes (including the Note Guarantees), which shall 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 shall survive until otherwise terminated or discharged hereunder: 
 (1) rights of
Holders to receive payments in respect of the principal of, premium, if any, and interest on, the Notes when such payments are due from the trust referred to in Section 8.04 hereof; 
 (2) the Company’s obligations with respect to the Notes under Article 2 and Section 4.02 hereof; 
 (3) the rights, powers, trusts, duties and immunities of the Trustee hereunder and the Company’s and the Guarantors’ obligations
in connection therewith; and 
 (4) this Article 8. 
 Subject to compliance with this Article 8, the Company may exercise its option under this Section 8.02 notwithstanding the prior exercise of its
option under Section 8.03 hereof. 
 Section 8.03 Covenant Defeasance. 
 Upon the Company’s exercise under Section 8.01 hereof of the option applicable to this Section 8.03, the Company and each of the Guarantors
shall, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, be released from each of their obligations under the covenants contained in Sections 4.03, 4.04, 4.07, 4.08, 4.09, 4.10, 4.11, 4.12, 4.13, 4.15, 4.16, 4.17,
4.18 and 4.19 hereof and clause (3) of Section 5.01 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 shall 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 shall continue to be deemed “outstanding” for all other purposes hereunder (it being understood that such Notes shall not be deemed outstanding for accounting purposes). For this purpose, Covenant Defeasance means that, with respect to
the outstanding Notes and Note Guarantees, the Company and the Guarantors may omit to comply with and shall have no liability in respect of any term, condition or limitation set forth in any such covenant, whether directly or indirectly, by reason
of any reference elsewhere herein to any such covenant or by reason of any reference in any such covenant to any other provision herein or in any other document and such omission to comply shall not constitute a Default or an Event of Default under
Section 6.01 hereof, but, except as specified above, the remainder of this Indenture and such Notes and Note Guarantees shall be unaffected thereby. In addition, upon the Company’s exercise under Section 8.01 hereof of the option
applicable to this Section 8.03, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, Sections 6.01(3) through 6.01(6) and 6.01(9) hereof shall not constitute Events of Default. 
  

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 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 Company must irrevocably deposit with the Trustee, as trust funds, in trust, solely for the benefit of the Holders, cash in U.S.
dollars, U.S. Government Securities, or a combination thereof, in such amounts as shall be sufficient (without consideration of any reinvestment of interest), in the opinion of a nationally recognized firm of independent public accountants selected
by the Company, to pay the principal of, premium, if any, and interest on, the Notes on the stated date for payment or on the applicable Redemption Date, of the principal or installment of principal of or interest on the Notes; 
 (2) in the case of an election under Section 8.02 hereof, the Company must deliver to the Trustee an Opinion of Counsel in the United
States confirming that: 
 (A) the Company has received from, or there has been published by, the Internal Revenue Service a
ruling; or 
 (B) since the date of this Indenture, there has been a change in the applicable federal income tax law,

 in either case to the effect that, and based thereon such Opinion of Counsel shall confirm that, the Holders of Notes shall not recognize
income, gain or loss for U.S. federal income tax purposes as a result of such Legal Defeasance and shall be subject to U.S. federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such Legal
Defeasance had not occurred; 
 (3) in the case of an election under Section 8.03 hereof, the Company must deliver to the
Trustee an Opinion of Counsel in the United States confirming that the Holders of Notes shall not recognize income, gain or loss for U.S. federal income tax purposes as a result of such Covenant Defeasance and shall be subject to U.S. federal income
tax on the same amounts, in the same manner and at the same times as would have been the case if such Covenant Defeasance had not occurred; 
 (4) no Default shall have occurred and be continuing on the date of such deposit (other than a Default or Event of Default resulting from the borrowing of funds to be applied to such deposit); 
 (5) such Legal Defeasance or Covenant Defeasance shall not result in a breach or violation of, or constitute a default under this
Indenture or a default under any other material agreement or instrument to which the Company or any of its Subsidiaries is a party or by which the Company or any of its Subsidiaries is bound (other than any such Default or default resulting solely
from the borrowing of funds to be applied to such deposit); 
 (6) the Company must deliver to the Trustee an Officers’
Certificate stating that the deposit was not made by the Company with the intent of preferring the Holders of Notes over any other creditors of the Company or with the intent of defeating, hindering, delaying or defrauding any other creditors of the
Company or others; and 
  

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 (7) the Company must deliver to the Trustee an Officers’ Certificate and an Opinion
of Counsel, each stating that the conditions provided for in, in the case of the Officers’ Certificate, clauses (1) through (6) of this Section 8.04 and, in the case of the Opinion of Counsel, clauses (2) and/or (3) and
(5) of this Section 8.04, 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 or Section 12.01 hereof in respect of the outstanding Notes
shall be held in trust and applied by the Trustee, in accordance with the provisions of such Notes and this Indenture, to the payment, either directly or through any Paying Agent (including the Company acting as Paying Agent) as the Trustee may
determine, to the Holders of such Notes of all sums due and to become due thereon in respect of principal, premium, if any, and interest, but such money need not be segregated from other funds except to the extent required by law. 
 The Company shall pay and indemnify the Trustee against any tax, fee or other charge imposed on or assessed against the cash or non-callable Government
Securities deposited pursuant to Section 8.04 or Section 12.01 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 shall deliver or pay to the Company from time to time upon
the written request of the Company any money or non-callable Government Securities held by it as provided in Section 8.04 hereof which, in the opinion of a nationally recognized firm of independent public accountants expressed in a written
certification thereof delivered to the Trustee (which may be the opinion delivered under Section 8.04(1) hereof), are in excess of the amount thereof that would then be required to be deposited to effect an equivalent Legal Defeasance or
Covenant Defeasance. 
 Section 8.06 Repayment to Company. 
 Any money deposited with the Trustee or any Paying Agent, or then held by the Company, in trust for the payment of the principal of, premium, if any, or interest on, any Note and remaining unclaimed for two years
after such principal, premium, if any, or interest has become due and payable shall be paid to the Company on its request or (if then held by the Company) shall be discharged from such trust; and the Holder of such Note shall thereafter be permitted
to look only to the Company for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such trust money, and all liability of the Company as trustee thereof, shall thereupon cease; provided, however, that the
Trustee or such Paying Agent, before being required to make any such repayment, shall at the expense of the Company cause to be published once, in the New York Times and The Wall Street Journal (national edition), notice that such money remains
unclaimed and that, after a date specified therein, which shall not be less than 30 days from the date of such notification or publication, any unclaimed balance of such money then remaining shall be repaid to the Company. 
  

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 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, 8.03 or 12.01 hereof, as the case may be, by reason of any order or
judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, then the Company’s and the Guarantors’ obligations under this Indenture and the Notes and the Note Guarantees shall be
revived and reinstated as though no deposit had occurred pursuant to Section 8.02, 8.03 or 12.01 hereof until such time as the Trustee or Paying Agent is permitted to apply all such money in accordance with Section 8.02, 8.03 or 12.01
hereof, as the case may be; provided, however, that, if the Company makes any payment of principal of, premium, if any, or interest on, any Note following the reinstatement of its obligations, the Company shall be subrogated to the rights of
the Holders of such Notes to receive such payment from the money held by the Trustee or Paying Agent. 
 ARTICLE 9. 
 AMENDMENT, SUPPLEMENT AND WAIVER 
 Section 9.01
Without Consent of Holders of Notes. 
 Notwithstanding Section 9.02 of this Indenture, the Company, 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 Note: 
 (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 by a successor corporation of the Company’s or a
Guarantor’s obligations under the Notes, this Indenture and/or Subsidiary Guarantee in the case of a merger, consolidation or sale of all or substantially all of the assets in accordance with Article 5; 
 (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; 
 (5) to release any Guarantor from any of its obligations under its Note Guarantee
or this Indenture (to the extent permitted by this Indenture); 
 (6) to make any change that does not materially adversely
affect the rights of any Holder or, in the case of this Indenture, to maintain the qualification of this Indenture under the Trust Indenture Act; or 
 (7) to facilitate the issuance of any Additional Notes so long as the issuance of such Additional Notes is permitted by Section 4.09. 
 No amendment of, or supplement or waiver to, this Indenture shall adversely affect the rights of any holder of Senior Debt or Guarantor Senior Debt under the subordination provisions of this Indenture, without the
consent of such holder or, in accordance with the terms of such Senior Debt or Guarantor Senior Debt, the consent of the agent or representative of such holder or the requisite holders of such Senior Debt or Guarantor Senior Debt. 
  

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 Upon the request of the Company accompanied by a resolution of its Board of Directors authorizing the
execution of any such amended or supplemental indenture, and upon receipt by the Trustee of the documents described in Section 9.06 hereof, the Trustee shall join with the Company 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 shall not be obligated to enter into such amended or
supplemental indenture that affects its own rights, duties or immunities under this Indenture or otherwise. 
 Section 9.02 With Consent of Holders
of Notes. 
 Except as provided below in this Section 9.02, the Company and the Trustee may amend or supplement this Indenture and
the Notes and the Note Guarantees with the consent (which may include consents obtained in connection with a tender offer or exchange offer for Notes) of the Holders of at least a majority in principal amount of the then outstanding Notes
(including, without limitation, Additional Notes, if any) voting as a single class, and, subject to Sections 6.04 and 6.07 hereof, any existing Default or Event of Default (other than a Default or Event of Default in the payment of the principal of,
premium, if any, 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 (which
may include consents obtained in connection with a tender offer or exchange offer for Notes) of the Holders of a majority in principal amount of the then outstanding Notes (including, without limitation, Additional Notes, if any) voting as a single
class. 
 Upon the request of the Company accompanied by a resolution of its Board of Directors authorizing the execution of any such amended
or supplemental indenture, and upon 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 9.06 hereof, the
Trustee shall join with the Company 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 shall not be obligated to, enter into such amended or supplemental Indenture. 
 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 Company shall mail to the Holders of Notes
affected thereby a notice briefly describing the amendment, supplement or waiver. Any failure of the Company to mail such notice, or any defect therein, shall 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 Company with any
provision of this Indenture or the Notes or the Note Guarantees. However, without the consent of each Holder affected, 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, or change the maturity of, the principal of any Note; 
 (2) reduce the rate of, or extend the time for, payment of interest on any Note; 
 (3) reduce any premium payable upon redemption of the Notes or change the date on which any Notes are subject to redemption; 

 

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 (4) make any Note payable in money or currency other than that stated in the Notes;

 (5) modify or change any provision of this Indenture or the related definitions affecting the subordination of the Notes or
any Note Guarantee in a manner that adversely affects the Holders; 
 (6) reduce the percentage of Holders necessary to
consent to an amendment or waiver to this Indenture or the Notes; 
 (7) waive a default in the payment of principal of,
premium, if any, or interest on any Notes (except a rescission of acceleration of the Notes by the Holders thereof as provided in this Indenture and a waiver of the payment default that resulted from such acceleration); 
 (8) impair the rights of Holders to receive payments of principal of or interest on the Notes on or after the due date therefor or to
institute suit for the enforcement of any payment on the Notes; 
 (9) release any Guarantor that is a Significant Subsidiary
from any of its obligations under its Note Guarantee or this Indenture, except as permitted by this Indenture; or 
 (10) make
any change in these amendment and waiver provisions. 
 Section 9.03 Compliance with Trust Indenture Act. 
 Every amendment or supplement to this Indenture or the Notes shall be set forth in an amended or supplemental indenture that complies with the TIA as then
in effect. 
 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 Company 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
shall not affect the validity and effect of such amendment, supplement or waiver. 
 Section 9.06 Trustee to Sign Amendments, etc. 
 The Trustee shall 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 

  

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the Trustee. The Company may not sign an amended or supplemental indenture until the Board of Directors of the Company approves it. In executing any amended
or supplemental indenture, the Trustee shall receive and (subject to Section 7.01 hereof) shall be fully protected in conclusively 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. 
 SUBORDINATION 
 Section 10.01 Agreement to Subordinate. 
 The Company agrees, and each Holder by accepting a Note agrees, that the
Indebtedness evidenced by the Notes is subordinated in right of payment, to the extent and in the manner provided in this Article 10, to the prior payment in full of all Obligations due in respect of the Company’s Senior Debt (whether
outstanding on the Issue Date or hereafter created, incurred, assumed or guaranteed), and that the subordination is for the benefit of the holders of Senior Debt. 
 Section 10.02 Liquidation; Dissolution; Bankruptcy. 
 Upon any distribution to creditors of the Company in a liquidation
or dissolution of the Company or in a bankruptcy, reorganization, insolvency, receivership or similar proceeding relating to the Company or its property, in an assignment for the benefit of creditors or any marshaling of the Company’s assets
and liabilities: 
 (1) holders of Senior Debt shall be entitled to receive payment in full in cash or cash equivalents of all
Obligations due in respect of such Senior Debt (including interest after the commencement of any bankruptcy proceeding at the rate specified in the applicable Senior Debt) before the Holders of Notes shall be entitled to receive any payment or
distribution of any kind or character with respect to any Obligations on or relating to the Notes (except that Holders of Notes may receive and retain Permitted Junior Securities and payments made from any defeasance trust created pursuant to
Section 8.01 hereof); and 
 (2) until all Obligations with respect to Senior Debt (as provided in clause (1) above)
are paid in full, any distribution to which Holders would be entitled but for this Article 10 shall be made to holders of Senior Debt (except that Holders of Notes may receive and retain Permitted Junior Securities and payments made from any
defeasance trust created pursuant to Section 8.01 hereof), as their interests may appear. 
 Section 10.03 Default on Designated Senior
Debt. 
 (a) The Company may not make any payment or distribution of any kind or character to the Trustee or any Holder in respect of
Obligations on or relating to the Notes and may not acquire any Notes for cash or assets or otherwise (other than Permitted Junior Securities and payments made from any defeasance trust created pursuant to Section 8.01 hereof) until all
principal and other Obligations with respect to the Senior Debt have been paid in full if: 
 (1) payment default on
Designated Senior Debt occurs and is continuing beyond any applicable grace period in the agreement, indenture or other document governing such Designated Senior Debt; or 
  

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 (2) any other default occurs and is continuing on any series of Designated Senior Debt
that permits holders of that series of Designated Senior Debt to accelerate its maturity (or that would permit such holders to accelerate with the giving of notice or the passage of time or both) and the Trustee receives a notice of such default (a
“Payment Blockage Notice”) from the Company or the holders of any Designated Senior Debt. If the Trustee receives any such Payment Blockage Notice, no subsequent Payment Blockage Notice shall be effective for purposes of this
Section 10.03 unless and until at least 360 days have elapsed since the effectiveness of the immediately prior Payment Blockage Notice. 
 No nonpayment default that existed or was continuing on the date of delivery of any Payment Blockage Notice to the Trustee shall be, or be made, the basis for a subsequent Payment Blockage Notice unless such default has have been waived for
a period of not less than 90 consecutive days. 
 (b) The Company may and shall resume payments on and distributions in respect of the Notes
and may acquire them upon the earlier of: 
 (1) in the case of a payment default, upon the date upon which such default is
cured or waived in writing by the holders of the Designated Senior Debt, and 
 (2) in the case of a nonpayment default, upon
the earlier of (x) the date on which all such nonpayment defaults are cured or waived in writing by the holders of the Designated Senior Debt or the Designated Senior Debt is paid in full in cash and (y) 179 days after the date on which
the applicable Payment Blockage Notice is received, 
 if this Article 10 otherwise permits the payment, distribution or acquisition at the time of such
payment or acquisition. 
 Section 10.04 Acceleration of Notes. 
 If payment of the Notes is accelerated because of an Event of Default, the Company shall promptly notify holders of Senior Debt of the acceleration. 
 Section 10.05 When Distribution Must Be Paid Over. 
 In the event that the Trustee or any Holder
receives any payment of any Obligations with respect to the Notes (other than Permitted Junior Securities and payments made from any defeasance trust created pursuant to Section 8.01 hereof) at a time when the Trustee or such Holder, as
applicable, has actual knowledge that such payment is prohibited by Section 10.03 hereof, such payment shall be held by the Trustee or such Holder, in trust for the benefit of, and shall be paid forthwith over and delivered, upon written
request, to, the holders of Senior Debt as their interests may appear or their Representative under the agreement, indenture or other document (if any) pursuant to which Senior Debt may have been issued, as their respective interests may appear, for
application to the payment of all Obligations with respect to Senior Debt remaining unpaid to the extent necessary to pay such Obligations in full in accordance with their terms, after giving effect to any concurrent payment or distribution to or
for the holders of Senior Debt. 
 With respect to the holders of Senior Debt, the Trustee undertakes to perform only those obligations on
the part of the Trustee as are specifically set forth in this Article 10, and no implied covenants or obligations with respect to the holders of Senior Debt shall be read into this Indenture against the Trustee. The Trustee shall not be deemed to
owe any fiduciary duty to the holders of Senior Debt, and shall not be liable to any such holders if the Trustee pays over or distributes to or on behalf of 

  

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Holders or the Company or any other Person money or assets to which any holders of Senior Debt are then entitled by virtue of this Article 10, except if such
payment is made as a result of the willful misconduct or gross negligence of the Trustee. 
 Section 10.06 Notice by Company. 
 The Company shall promptly notify the Trustee and the Paying Agent of any facts known to the Company that would cause a payment of any Obligations with
respect to the Notes to violate this Article 10, but failure to give such notice shall not affect the subordination of the Notes to the Senior Debt as provided in this Article 10. 
 Section 10.07 Subrogation. 
 After all Senior Debt is paid in full and until the Notes are paid
in full, Holders of Notes shall be subrogated (equally and ratably with all other Pari Passu Indebtedness) to the rights of holders of Senior Debt to receive distributions applicable to Senior Debt to the extent that distributions otherwise payable
to the Holders of Notes have been applied to the payment of Senior Debt. A distribution made under this Article 10 to holders of Senior Debt that otherwise would have been made to Holders of Notes is not, as between the Company and Holders, a
payment by the Company on the Notes. 
 Section 10.08 Relative Rights. 
 This Article 10 defines the relative rights of Holders of Notes and holders of Senior Debt. Nothing in this Indenture shall: 
 (1) impair, as between the Company and Holders of Notes, the obligation of the Company, which is absolute and unconditional, to pay
principal of, premium and interest on, the Notes in accordance with their terms; 
 (2) affect the relative rights of Holders
of Notes and creditors of the Company other than their rights in relation to holders of Senior Debt; or 
 (3) prevent the
Trustee or any Holder of Notes from exercising its available remedies upon a Default or Event of Default, subject to the rights of holders and owners of Senior Debt to receive distributions and payments otherwise payable to Holders of Notes.

 If the Company fails because of this Article 10 to pay principal of, premium or interest on, a Note on the due date, the failure is still
a Default or Event of Default. 
 Section 10.09 Subordination May Not Be Impaired by Company. 
 No right of any holder of Senior Debt to enforce the subordination of the Indebtedness evidenced by the Notes may be impaired by any act or failure to act
by the Company or any Holder or by the failure of the Company or any Holder to comply with this Indenture. 
 Section 10.10 Distribution or Notice to
Representative. 
 Whenever a distribution is to be made or a notice given to holders of Senior Debt, the distribution may be made and the
notice given to their Representative. 
  

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 Upon any payment or distribution of assets of the Company referred to in this Article 10, the Trustee and
the Holders of Notes shall be entitled to conclusively rely upon any order or decree made by any court of competent jurisdiction or upon any certificate of such Representative or of the liquidating trustee or agent or other Person making any
distribution to the Trustee or to the Holders of Notes for the purpose of ascertaining the Persons entitled to participate in such distribution, the holders of the Senior Debt and other Indebtedness of the Company, the amount thereof or payable
thereon, the amount or amounts paid or distributed thereon and all other facts pertinent thereto or to this Article 10. 
 Section 10.11 Rights of
Trustee and Paying Agent. 
 Notwithstanding the provisions of this Article 10 or any other provision of this Indenture, the Trustee shall
not be charged with knowledge of the existence of any facts that would prohibit the making of any payment or distribution by the Trustee, and the Trustee and the Paying Agent may continue to make payments on the Notes, unless the Trustee has
received at its Corporate Trust Office at least five Business Days prior to the date of such payment written notice of facts that would cause the payment of any Obligations with respect to the Notes to violate this Article 10. Only the Company or a
Representative may give the notice. Nothing in this Article 10 shall impair the claims of, or payments to, the Trustee under or pursuant to Section 7.07 hereof. 
 The Trustee in its individual or any other capacity may hold Senior Debt with the same rights it would have if it were not Trustee. Any Agent may do the same with like rights. 
 Section 10.12 Authorization to Effect Subordination. 
 Each Holder of Notes, by the Holder’s acceptance thereof, authorizes and directs the Trustee on such Holder’s behalf to take such action as may be necessary or appropriate to effectuate the subordination as provided in this
Article 10, and appoints the Trustee to act as such Holder’s attorney-in-fact for any and all such purposes. If the Trustee does not file a proper proof of claim or proof of debt in the form required in any proceeding referred to in
Section 6.09 hereof at least 30 days before the expiration of the time to file such claim, the Representatives are hereby authorized to file an appropriate claim for and on behalf of the Holders of the Notes. 
 Section 10.13 Amendments. 
 The provisions of
this Article 10 may not be amended or modified without the written consent of the holders of all Senior Debt. 
 ARTICLE 11.

 NOTE GUARANTEES 
 Section 11.01
Guarantee. 
 (a) Subject to this Article 11, each of the Guarantors hereby, 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 Company hereunder or
thereunder, that: 
 (1) the principal of, premium, if any, and interest on, the Notes shall be promptly paid in full when
due, whether at maturity, by acceleration, redemption or otherwise, and interest on the overdue principal of and interest on the Notes, if any, if lawful, and all other obligations of the Company to the Holders or the Trustee hereunder or thereunder
shall be promptly paid in full or performed, all in accordance with the terms hereof and thereof; and 
  

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 (2) in case of any extension of time of payment or renewal of any Notes or any of such
other obligations, that same shall be promptly paid in full when due or performed in accordance with the terms of the extension or renewal, whether at stated maturity, by acceleration or otherwise. 
 Failing payment when due of any amount so guaranteed or any performance so guaranteed for whatever reason, the Guarantors shall 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 Company, any action to enforce the same or any other circumstance which might otherwise constitute a legal or equitable discharge or
defense of a guarantor. Each Guarantor hereby waives diligence, presentment, demand of payment, filing of claims with a court in the event of insolvency or bankruptcy of the Company, any right to require a proceeding first against the Company,
protest, notice and all demands whatsoever and covenant that this Note Guarantee shall 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 Company, the Guarantors or any custodian, trustee, liquidator or
other similar official acting in relation to either the Company or the Guarantors, any amount paid by either to the Trustee or such Holder, this Note Guarantee, to the extent theretofore discharged, shall be reinstated in full force and effect.

 (d) Each Guarantor agrees that it shall 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) shall forthwith become due and payable by the Guarantors for the
purpose of this Note Guarantee. The Guarantors shall 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 11.02 Subordination of Note Guarantee. 
 The Obligations of each Guarantor under its Note Guarantee pursuant to this Article 11 shall be junior and subordinated to the Senior Debt of such Guarantor on the same basis as the Notes are junior and subordinated to Senior Debt of
the Company. For the purposes of the foregoing sentence, the Trustee and the Holders shall have the right to receive and/or retain payments by any of the Guarantors only at such times as they may receive and/or retain payments in respect of the
Notes pursuant to this Indenture, including Article 10 hereof. 
  

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 Section 11.03 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 shall be limited to the maximum amount that shall, 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 11, result in the obligations of such Guarantor under its Note Guarantee not constituting a fraudulent transfer or conveyance. 
 Section 11.04 Execution and Delivery of Note Guarantee. 
 To evidence its Note Guarantee set forth in Section 11.01 hereof, each Guarantor hereby agrees that a notation of such Note Guarantee substantially in the form attached as Exhibit E hereto shall be endorsed by an Officer of such
Guarantor on each Note authenticated and delivered by the Trustee and that this Indenture shall be executed on behalf of such Guarantor by one of its Officers. 
 Each Guarantor hereby agrees that its Note Guarantee set forth in Section 11.01 hereof shall remain in full force and effect notwithstanding any failure to endorse on each Note a notation of such Note Guarantee.

 If an Officer whose signature is on this Indenture or on the Note Guarantee no longer holds that office at the time the Trustee
authenticates the Note on which a Note Guarantee is endorsed, the Note Guarantee shall be valid nevertheless. 
 The delivery of any Note by
the Trustee, after the authentication thereof hereunder, shall constitute due delivery of the Note Guarantee set forth in this Indenture on behalf of the Guarantors. 
 In the event that the Company or any of its Restricted Subsidiaries creates or acquires any Domestic Subsidiary after the date of this Indenture, if required by Section 4.18 hereof, the Company shall cause such
Domestic Subsidiary to comply with the provisions of Section 4.18 hereof and this Article 11, to the extent applicable. 
 Section 11.05
Guarantors May Consolidate, etc., on Certain Terms. 
 Except as otherwise provided in Section 11.05 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 Company or another Guarantor, unless: 
 (1) immediately after giving effect to such transaction, no Default or Event of Default exists; and 
 (2) either: 
 (a) subject to Section 11.05 hereof, the Person acquiring the property in any such sale or disposition or the Person formed by or surviving any such consolidation or merger unconditionally assumes all the obligations of that Guarantor
under this Indenture, its Note 

  

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Guarantee and the Registration Rights Agreement on the terms set forth herein or therein, pursuant to a supplemental indenture in form and substance
reasonably satisfactory to the Trustee; or 
 (b) the Net Proceeds of such sale or other disposition are applied in accordance
with the applicable provisions of this Indenture, including without limitation, 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 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 shall 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 shall 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 shall prevent any consolidation or merger of a Guarantor with or into the Company or another Guarantor, or shall 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 11.06 Releases.

 (a) In the event of any sale or other disposition of all or substantially all of the assets of any Guarantor, by way of merger,
consolidation or otherwise, or a sale or other disposition of all of the Capital Stock of any Guarantor, in each case to a Person that is not (either before or after giving effect to such transactions) the Company or a Restricted Subsidiary of the
Company, then such Guarantor (in the event of a sale or other disposition, by way of merger, consolidation or otherwise, of all of the Capital Stock of such Guarantor) or the corporation acquiring the property (in the event of a sale or other
disposition of all or substantially all of the assets of such Guarantor) shall be released and relieved of any obligations under its Note Guarantee; provided that the Net Proceeds of such sale or other disposition are applied in accordance
with the applicable provisions of this Indenture, including without limitation Section 4.10 hereof. Upon delivery by the Company to the Trustee of an Officers’ Certificate and an Opinion of Counsel to the effect that such sale or other
disposition was made by the Company in accordance with the provisions of this Indenture, including without limitation Section 4.10 hereof, the Trustee shall execute any documents reasonably required in order to evidence the release of any
Guarantor from its obligations under its Note Guarantee. 
 (b) Upon designation of any Guarantor as an Unrestricted Subsidiary in accordance
with the terms of this Indenture, such Guarantor shall be released and relieved of any obligations under its Note Guarantee. 
 (c) Upon
Legal Defeasance in accordance with Article 8 hereof or satisfaction and discharge of this Indenture in accordance with Article 12 hereof, each Guarantor shall be released and relieved of any obligations under its Note Guarantee. 
 Any Guarantor not released from its obligations under its Note Guarantee as provided in this Section 11.05 shall remain liable for the full amount
of principal of and interest and premium, if any, on the Notes and for the other obligations of any Guarantor under this Indenture as provided in this Article 11. 
  

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 ARTICLE 12. 
 SATISFACTION AND DISCHARGE 
 Section 12.01 Satisfaction and Discharge. 
 This Indenture shall be discharged and shall cease to be of further effect as to all Notes issued hereunder, when: 
 (1) either: 
 (a) all Notes that have been authenticated and delivered (except lost, stolen or destroyed Notes that have been replaced or paid and Notes for whose payment money has theretofore been deposited in trust or segregated and held in trust by
the Company and thereafter repaid to the Company or discharged from this trust) have been delivered to the Trustee for cancellation; or 
 (b) all Notes that have not been delivered to the Trustee for cancellation otherwise (i) have become due and payable (ii) shall become due and payable, or may be called for redemption, within one year or
(iii) have been called for redemption pursuant to the of Section 3.07 and, in any case, the Company 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, U.S. Government Obligations or a combination thereof, in such amounts as shall be sufficient (without consideration of any reinvestment of interest) to pay and discharge the entire Indebtedness (including all principal and accrued
interest) on the Notes not theretofore delivered to the Trustee for cancellation; 
 (2) the Company or any Guarantor has paid
or caused to be paid all sums payable by it under this Indenture; and 
 (3) the Company 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 Company must deliver an Officers’ Certificate and an Opinion of Counsel to the Trustee stating that all conditions precedent to satisfaction and discharge have been complied with. 
 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 12.01, the provisions of Section 8.06 hereof shall survive. In addition, nothing in this Section 12.01 shall be deemed to discharge those provisions of Section 7.07 hereof, that, by their terms, survive
the satisfaction and discharge of this Indenture. 
  

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 ARTICLE 13. 
 MISCELLANEOUS 
 Section 13.01 Trust Indenture Act Controls. 
 If any provision of this Indenture limits, qualifies or conflicts with the duties imposed by TIA § 318(c), the imposed duties shall control.

 Section 13.02 Notices. 
 Any
notice or communication by the Company, 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 Company and/or any Guarantor: 
 Advanced Medical Optics, Inc. 
 1700 E. St.
Andrew Place 
 Santa Ana, California 92705 
 Facsimile No.: (714) 247-8672 
 Attention: General Counsel 
 With a copy to: 
 Skadden, Arps, Slate,
Meagher & Flom 
 300 S. Grand Avenue, 34th Floor 
 Los Angeles, California 9071

 Facsimile No.: (213) 621-5070 
 Attention: Brian McCarthy 
 If to the Trustee: 
 Wilmington Trust Company 
 Rodney Square North 
 1100 North Market Street 
 Wilmington,
Delaware 19890 
 Facsimile No.: (302) 636-4145 
 Attention: Corporate Capital Market Services 
 The Company, 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) shall 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 shall 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 shall 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 shall not affect its
sufficiency with respect to other Holders. 
  

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 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 Company mails a notice or communication to Holders, it shall mail a copy to
the Trustee and each Agent at the same time. 
 Section 13.03 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 Company,
the Trustee, the Registrar and anyone else shall have the protection of TIA § 312(c). 
 Section 13.04 Certificate and Opinion as to
Conditions Precedent. 
 Upon any request or application by the Company to the Trustee to take any action under this Indenture, the
Company 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 13.05 hereof) stating that, in the opinion of the signers, all conditions precedent and covenants, if any, provided for in this Indenture 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 13.05 hereof) stating that, in the opinion of such counsel, all such conditions precedent and covenants have been satisfied. 
 Section 13.05 Statements Required in Certificate or Opinion. 
 Each certificate or opinion with
respect to compliance with a condition or covenant provided for in this Indenture (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; 
 (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; provided,
however, that with respect to matters of fact, an Opinion of Counsel may rely on an Officers’ Certificate or certificate of public officials. 
  

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 Section 13.06 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 13.07 No Personal Liability of Directors, Officers, Employees and Stockholders. 
 No past, present or future director, officer, employee, incorporator or stockholder of the Company or any Guarantor, as such, shall have any liability for
any obligations of the Company or the Guarantors under the Notes, this Indenture, 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 13.08 Governing Law, Waiver of Jury Trial 
 THE INTERNAL LAW OF THE STATE OF NEW YORK SHALL GOVERN AND BE USED TO CONSTRUE THIS INDENTURE, THE NOTES 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. 
 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 LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS INDENTURE, THE NOTES OR THE TRANSACTION CONTEMPLATED HEREBY. 
 Section 13.09 No Adverse Interpretation of Other Agreements. 
 This Indenture may not be used to
interpret any other indenture, loan or debt agreement of the Company or its Subsidiaries or of any other Person. Any such indenture, loan or debt agreement may not be used to interpret this Indenture. 
 Section 13.10 Successors. 
 All agreements of the
Company in this Indenture and the Notes shall bind its successors. All agreements of the Trustee in this Indenture shall bind its successors. All agreements of each Guarantor in this Indenture shall bind its successors, except as otherwise provided
in Section 12.05 hereof. 
 Section 13.11 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 shall not in any way be affected or impaired thereby.

 Section 13.12 Counterpart Originals. 
 The parties may sign any number of copies of this Indenture. Each signed copy shall be an original, but all of them together represent the same agreement. 
  

 89 








 Section 13.13 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 shall in no way modify or restrict any of the terms or provisions hereof. 
 [Signatures on following page] 
  

 90 








 SIGNATURES 
 Dated as of April 2, 2007 
  

			
	ADVANCED MEDICAL OPTICS, INC.
		
	By:	 	 /s/ James V. Mazzo

	Name:	 	James V. Mazzo
	Title:	 	Chief Executive Officer and President
	
	AMO HOLDINGS, INC.
		
	By:	 	 /s/ Aimee S. Weisner

	Name:	 	Aimee S. Weisner
	Title:	 	Vice President and Secretary
	
	AMO USA, INC.
		
	By:	 	 /s/ Aimee S. Weisner

	Name:	 	Aimee S. Weisner
	Title:	 	Vice President and Secretary
	
	IRONMAN MERGER CORPORATION
		
	By:	 	 /s/ Aimee S. Weisner

	Name:	 	Aimee S. Weisner
	Title:	 	Vice President and Secretary
	
	VISX, INCORPORATED
		
	By:	 	 /s/ Aimee S. Weisner

	Name:	 	Aimee S. Weisner
	Title:	 	Vice President and Secretary










			
	QUEST VISION TECHNOLOGY
		
	By:	 	 /s/ Aimee S. Weisner

	Name:	 	Aimee S. Weisner
	Title:	 	Vice President and Secretary
	
	WAVEFRONT SCIENCES, INC.
		
	By:	 	 /s/ Aimee S. Weisner

	Name:	 	Aimee S. Weisner
	Title:	 	Vice President and Secretary
	
	WILMINGTON TRUST COMPANY, as Trustee
		
	By:	 	 /s/ Michael G. Oller, Jr.

	Name:	 	Michael G. Oller, Jr.
	Title:	 	Senior Financial Services Officer









 [Face of Note] 

 CUSIP/CINS              
     % Senior Subordinated Notes due 20     
  

			
	No.         	  	$            

 ADVANCED MEDICAL OPTICS, INC. 
 promises to pay to [            ] or registered assigns, 
 the principal sum of
                                        
                 DOLLARS on
                        , 20    . 
 Interest Payment Dates:
                         and
                         
 Record Dates:                          and
                         
 Dated:                         , 200     
  

			
	ADVANCED MEDICAL OPTICS, INC.
		
	By:	 	  

	Name:	 	
	Title:	 	


  

			
	 This is one of the Notes referred to
 in the within-mentioned Indenture:
  
 [TRUSTEE],



		
	By:	 	  

		 	Authorized Signatory

  

  

 A-1 








 [Back of Note] 
         % Senior Subordinated Notes due 20     
 [Insert the Global Note Legend, if applicable pursuant to the provisions of the Indenture] 
 [Insert the Private Placement Legend, if
applicable pursuant to the provisions of the Indenture] 
 [Insert the Reg S Legend, if applicable pursuant to the provisions of the Indenture]

 Capitalized terms used herein have the meanings assigned to them in the Indenture referred to below unless otherwise indicated.

 (1) INTEREST. Advanced Medical Optics, Inc., a Delaware corporation (the
“Company”), promises to pay interest on the principal amount of this Note at     % per annum from
                    , 20     until maturity and shall pay the Additional Interest, if any, payable pursuant to
Section 4 of the Registration Rights Agreement referred to below. The Company shall pay interest semi-annually in arrears on
                         and
                         of each year, or if any such day is not a Business Day, on the next succeeding Business Day
(each, an “Interest Payment Date”). the first Interest Payment Date shall be                     ,
20    . Interest on the Notes shall accrue from the most recent date to which interest has been paid or, if no interest has been paid, from the date of issuance; provided that if there is no existing Default in the
payment of interest, and if this Note is authenticated between a record date referred to on the face hereof and the next succeeding Interest Payment Date, interest shall accrue from such next succeeding Interest Payment Date. The Company shall 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 a rate that is 1% per annum in excess of the rate then in effect to the extent
lawful; it shall pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue installments of interest (without regard to any applicable grace periods) from time to time on demand at the same rate to the
extent lawful. Interest shall be computed on the basis of a 360-day year of twelve 30-day months. 
 (2)
METHOD OF PAYMENT. The Company shall pay interest on the Notes (except defaulted interest) to the Persons who are registered Holders of Notes at the close of business on the
                         or
                         next preceding the Interest Payment Date (each a “Record 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 (as defined below) with respect to defaulted interest. The Notes shall be payable as to principal,
premium, if any, and interest at the office or agency of the Company maintained for such purpose within or without the City and State of New York, 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 shall be required with respect to principal of and interest, premium on, all Global Notes and all other Notes the
Holders of which shall have provided wire transfer instructions to the Company or the Paying Agent. Such payment shall be in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and
private debts. 
 (3) PAYING AGENT AND
REGISTRAR. Initially, Wilmington Trust Company, the Trustee under the Indenture, shall 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. 
  

 A-2 








 (4) INDENTURE. The Company issued the Notes under an
Indenture dated as of April 2, 2007 (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.
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. 
 (5) OPTIONAL
REDEMPTION. 
 (a) Except as set forth in subparagraph (b) of this Paragraph 5 and Section 3.07 of the Indenture, at
any time or from time to time on or after                     , 20    , the Company may redeem the Notes for cash
at its option, in whole or in part, 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 on the Notes redeemed to the
applicable Redemption Date, if redeemed during the twelve-month period beginning on                          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	 
	 20    
	  	        	%
	 20    
	  	        	%
	 20    
	  	        	%
	 20     and thereafter
	  	100.00	%

 Unless the Company defaults in the payment of the redemption price, interest shall cease to accrue
on the Notes or portions thereof called for redemption on the applicable Redemption Date. 
 (b) Notwithstanding the provisions of
subparagraph (a) of this Paragraph 5, at any time or from time to time prior to                     , 20    ,
the Company may redeem up to 35% of the aggregate principal amount of Notes issued under this Indenture at a redemption price equal to     % of the principal amount of the Notes to be redeemed, plus accrued and unpaid
interest thereon, if any, to the Redemption Date, with the net cash proceeds of one or more Qualified Equity Offerings; provided that (1) at least 65% of the aggregate principal amount of Notes originally issued under this Indenture
remains outstanding immediately after the occurrence of such redemption; and (2) the redemption occurs within 90 days of the date of the closing of any such Qualified Equity Offering. 
 (6) MANDATORY REDEMPTION. 
 The Company is not be required to make mandatory redemption or sinking fund payments with respect to the Notes. 
 (7) REPURCHASE AT THE OPTION OF HOLDER.

 (a) If there is a Change of Control, the Company shall be required to make an offer (a “Change of Control
Offer”) to each Holder to repurchase all or any part (equal to $1,000 or an integral multiple thereof) of each Holder’s Notes at a purchase price in cash equal to 101% of the principal amount thereof plus accrued and unpaid interest
thereon 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, the Company shall mail, or cause to be mailed, a notice to each Holder setting forth the procedures governing the Change of Control Offer as required by the Indenture. 
  

 A-3 








 (b) If the Company or a Restricted Subsidiary of the Company consummates any Asset Sales,
when the aggregate amount of Excess Proceeds exceeds $25.0 million, the Company shall be required to make an offer from all Holders of Notes and, if applicable, all holders of Pari Passu Indebtedness (an “Asset Sale Offer”) pursuant
to Section 3.09 of the Indenture to purchase the maximum principal amount of Notes and such Pari Passu Indebtedness, pro rata in proportion to the respective principal amounts of the Notes and such other Indebtedness required to be redeemed,
that may be purchased out of the Excess Proceeds at an offer price in cash in an amount equal to 100% of the principal amount thereof plus accrued and unpaid interest thereon to the date of purchase, in accordance with the procedures set forth in
the Indenture. To the extent that the aggregate amount of Notes and Pari Passu Indebtedness tendered pursuant to an Asset Sale Offer is less than the Excess Proceeds, the Company (or such Restricted Subsidiary) may use such Net Proceeds Deficiency,
or a portion thereof, for general corporate purposes, subject to the provisions of the Indenture. If the aggregate principal amount of Notes and Pari Passu Indebtedness tendered into such Asset Sale Offer exceeds the amount of Excess Proceeds, the
Trustee shall select the Notes and such Pari Passu Indebtedness to be purchased on a pro rata basis in accordance with Section 3.02 of the Indenture. Holders of Notes that are the subject of an offer to purchase shall receive an Asset
Sale Offer from the Company prior to any related purchase date and may elect to have such Notes purchased by completing the form entitled “Option of Holder to Elect Purchase” attached to the Notes. 
 (8) NOTICE OF REDEMPTION. Notice of redemption shall be mailed at least
30 days but not more than 60 days before the redemption date to each Holder whose Notes are to be redeemed at its registered address, except that redemption notices may be mailed more than 60 days prior to a redemption date if the notice is issued
in connection with a defeasance of the Notes or a satisfaction or discharge of the Indenture. Notes in denominations larger than $1,000 may be redeemed in part but only in whole multiples of $1,000, unless all of the Notes held by a Holder are to be
redeemed. 
 (9) DENOMINATIONS, TRANSFER, EXCHANGE. The
Notes are in registered form without coupons in denominations of $1,000 and integral multiples 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, 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 the
mailing of a notice of redemption and ending on such date of such mailing to be redeemed or during the period between a record date and the corresponding Interest Payment Date. 
 (10) PERSONS DEEMED OWNERS. The registered Holder of a Note may be
treated as its owner for all purposes. 
 (11) 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 Event or Default or compliance with any provision of the Indenture, 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, the Notes or the Note Guarantees may be


  

 A-4 








 
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, to maintain the qualification of the Indenture under the TIA, or to provide for the issuance of Additional Notes in accordance with the
limitations set forth in the Indenture. 
 (12) DEFAULTS AND
REMEDIES. Events of Default include: (i) failure by the Company for 30 days to pay any installment of interest on the Notes as and when the same becomes due and payable, whether or not prohibited by the
subordination provisions of the Indenture; (ii) failure by the Company to pay all or any part of the principal, premium, if any, on the Notes as and when the same becomes due and payable at maturity, by acceleration or otherwise, including,
without limitation, payment of the Change of Control Purchase Price or the Asset Sale Offer Price on Notes validly tendered and not properly withdrawn pursuant to a Change of Control Offer or Asset Sale Offer, whether or not prohibited by the
subordination provisions of the Indenture; (iii) failure by the Company to comply with Section 4.15 or Section 5.01 of the Indenture, whether or not prohibited by the subordination provisions of the Indenture; (iv) failure by the
Company to comply with any other agreement or covenant in the Indenture and continuance of this failure for 60 days after notice of the failure has been given to the Company by the Trustee or by the Holders of at least 25% in aggregate principal
amount of the Notes then outstanding; (v) default under any mortgage, indenture or other instrument or agreement under which there may be issued or by which there may be secured or evidenced Indebtedness of the Company or any Restricted
Subsidiary, whether such Indebtedness now exists or is incurred after the Issue Date, if that default (A) is caused by a failure to pay principal at maturity on such Indebtedness within the applicable express grace period and any extension
thereof or (B) results in the acceleration of such Indebtedness prior to its express maturity, in each case the principal amount of such Indebtedness, together with any other Indebtedness with respect to which an event described in (A) or
(B) has occurred and is continuing, aggregates $25.0 million or more; (vi) one or more judgments or orders that exceeds $25.0 million in the aggregate (net of amounts covered by insurance or bonded) for the payment of money have been
entered by a court or courts of competent jurisdiction against the Company or any Restricted Subsidiary and such judgment or judgments have not been satisfied, stayed, bonded, discharged, annulled or rescinded within 60 days of being entered;
(vii) certain events of bankruptcy or insolvency described in the Indenture with respect to the Company or any of its Restricted Subsidiaries; and (viii) any Note Guarantee of any Significant Subsidiary ceases to be in full force and
effect (other than in accordance with the terms of such Note Guarantee and the Indenture) or is declared null and void and unenforceable or found to be invalid or any Guarantor denies its liability under its Note Guarantee (other than by reason of
release of a Guarantor from its Note Guarantee in accordance with the terms of the Indenture and the Note Guarantee). If any 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. Notwithstanding the foregoing, in the case of an Event of Default arising from certain events of bankruptcy or insolvency, all outstanding Notes shall become due and
payable immediately without further action or notice. Holders 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 of the Notes notice of any continuing Default or Event of Default (except a Default or Event of Default relating to the payment of principal or
interest or premium, if any,) if it in good faith determines that withholding notice is in their 

  

 A-5 








 
interest. The Holders of 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, rescind an acceleration or waive any existing Default or Event of Default and its consequences under the Indenture except a continuing Default or Event of Default in the payment of interest or premium, if any, on, or the principal of,
the Notes. The Company is required to deliver to the Trustee annually a statement regarding compliance with the Indenture, and the Company is required, upon becoming aware of any Default or Event of Default, to deliver to the Trustee a statement
specifying such Default or Event of Default. 
 (13) SUBORDINATION. Payment of principal,
interest and premium, if any, on the Notes is subordinated to the prior payment of Senior Debt on the terms provided 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, shall 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. 
 (16) AUTHENTICATION. This Note shall 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) ADDITIONAL RIGHTS OF HOLDERS OF
RESTRICTED GLOBAL NOTES AND RESTRICTED DEFINITIVE NOTES. In addition to the rights provided to Holders of Notes under the
Indenture, Holders of Restricted Global Notes and Restricted Definitive Notes shall have all the rights set forth in the Registration Rights Agreement dated as of
                    , 20    , among the Company, the Guarantors and the other parties named on the signature pages
thereof or, in the case of Additional Notes, Holders of Restricted Global Notes and Restricted Definitive Notes shall have the rights set forth in one or more registration rights agreements, if any, among the Company, the Guarantors and the other
parties thereto, relating to rights given by the Company and the Guarantors to the purchasers of any Additional Notes (collectively, the “Registration Rights Agreement”). 
 (19) 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. 
  

 A-6 








 (20) GOVERNING LAW. THE INTERNAL LAW OF THE STATE OF NEW YORK SHALL 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 shall furnish to any Holder upon written request and without charge a copy of the Indenture and/or the Registration Rights Agreement.
Requests may be made to: 
 ADVANCED MEDICAL OPTICS, INC. 
 1700
E. St. Andrew Place 
 Santa Ana, California 92705 
 Attention:
General Counsel 
  

 A-7 








 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-8 








 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 (in denominations of $1,000 only, except if you have elected to have all of your Notes 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-9 








 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
signatory of Trustee
or
Custodian

		 		 		 		 	
		 		 		 		 	
		 		 		 		 	

  

 A-10 








 EXHIBIT B 
 FORM OF CERTIFICATE OF TRANSFER 
 [Company address block] 
 [Registrar address block] 
 Re: [fill in full
title of securities] 
 Reference is hereby made to the Indenture, dated as of April 2, 2007 (the “Indenture”),
among Advanced Medical Optics, Inc., as issuer (the “Company”), the Guarantors party thereto and Wilmington Trust Company, 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 shall 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 shall 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 shall 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 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 and (iii) the transaction is not part of a plan or scheme to evade the registration requirements of the Securities Act. Upon consummation of the proposed transfer in accordance with the terms of the
Indenture, the transferred beneficial interest or Definitive Note shall 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. 
  

 B-1 








 3.  ̈ Check and complete if Transferee shall take delivery of a beneficial interest in 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; 
 or 
 (d)  ̈ such Transfer is being effected to an Institutional Accredited Investor that is purchasing at least $250,000 in aggregate principal amount of Notes and
pursuant to an exemption from the registration requirements of the Securities Act other than Rule 144A, Rule 144, Rule 903 or Rule 904, and the Transferor hereby further certifies that it has not engaged in any general solicitation within the
meaning of Regulation D under the Securities Act and the Transfer complies with the transfer restrictions applicable to beneficial interests in a Restricted Global Note or Restricted Definitive Notes and the requirements of the exemption claimed,
which certification is supported by (1) a certificate executed by the Transferee in the form of Exhibit D to the Indenture and (2) if so requested by the Company, an Opinion of Counsel provided by the Transferor or the Transferee (a copy
of which the Transferor has attached to this certification), to the effect that such Transfer is in compliance with the Securities Act. Upon consummation of the proposed transfer in accordance with the terms of the Indenture, the transferred
beneficial interest or Definitive Note shall be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the Restricted Global Notes and/or the Restricted Definitive Notes and in the Indenture and the Securities
Act. 
 4.  ̈ Check if
Transferee shall 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
shall 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 








 (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 shall no longer be subject to the restrictions on transfer enumerated in the Private
Placement Legend printed on the Restricted Global Notes, on Restricted Definitive Notes and in the Indenture. 
 (c)  ̈ Check if Transfer is Pursuant to Other Exemption. (i) The Transfer is being effected pursuant to and in compliance with an exemption from the
registration requirements of the Securities Act other than Rule 144, Rule 903 or Rule 904 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 shall not be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the Restricted Global Notes or Restricted Definitive Notes and in the
Indenture. 
 This certificate and the statements contained herein are made for your benefit and the benefit of the Company. 
  

			
	  

	 	 	[Insert Name of Transferor]
		
	By:	 	  

	Name:	 	
	Title:	 	


 Dated:
                             
  

 B-3 








 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 shall hold: 
 [CHECK
ONE] 
  

	 	(a)	 ̈ a beneficial interest in the: 

  

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

  

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

  

	 	(iii)	 ̈ Unrestricted Global Note (CUSIP
            ); or 

  

	 	(b)	 ̈ a Restricted Definitive Note; or 

  

	 	(c)	 ̈ an Unrestricted Definitive Note, 

 in accordance with the terms of the Indenture. 
  

 B-4 








 EXHIBIT C 
 FORM OF CERTIFICATE OF EXCHANGE 
 [Company address block] 
 [Registrar address block] 
 Re: [fill in full
title of securities] 
 (CUSIP
                    ) 
 Reference
is hereby made to the Indenture, dated as of April 2, 2007 (the “Indenture”), among Advanced Medical Optics, Inc., as issuer (the “Company”), the Guarantors party thereto and Wilmington Trust Company, as
trustee. Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture. 
                     , (the “Owner”) owns and proposes to exchange the Note[s] or interest in such Note[s] specified
herein, in the principal amount of $             in such Note[s] or interests (the “Exchange”). In connection with the Exchange, the Owner hereby certifies that:

 1. Exchange of Restricted Definitive Notes or Beneficial Interests in a Restricted Global Note for Unrestricted Definitive Notes or
Beneficial Interests in an Unrestricted Global Note 
 (a)  ̈ Check if Exchange is from beneficial interest in a Restricted Global Note to beneficial interest in an Unrestricted Global Note. In connection with the Exchange of the Owner’s beneficial interest in a
Restricted Global Note for a beneficial interest in an Unrestricted Global Note in an equal principal amount, the Owner hereby certifies (i) the beneficial interest is being acquired for the Owner’s own account without transfer,
(ii) such Exchange has been effected in compliance with the transfer restrictions applicable to the 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 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 Definitive Note is being acquired in compliance with any applicable blue sky securities laws of any state of the United States. 

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

 C-1 








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

			
	  

	[Insert Name of Transferor]
		
	By:	 	  

	Name:	 	
	Title:	 	


 Dated:
                             
  

 C-2 








 EXHIBIT D 
 FORM OF CERTIFICATE FROM 
 ACQUIRING INSTITUTIONAL ACCREDITED INVESTOR 
 [Company address block] 
 [Registrar address block]

 Re: [fill in full title of securities] 
 Reference is hereby made to the Indenture, dated as of April 2, 2007 (the “Indenture”), among Advanced Medical Optics, Inc., as issuer (the “Company”), the Guarantors party
thereto and Wilmington Trust Company, as trustee. Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture. 
 In connection with our proposed purchase of $             aggregate principal amount of: 
 (a)  ̈ a beneficial interest in a Global Note, or

 (b)  ̈ a Definitive Note,

 we confirm that: 
 1. We
understand that any subsequent transfer of the Notes or any interest therein is subject to certain restrictions and conditions set forth in the Indenture and the undersigned agrees to be bound by, and not to resell, pledge or otherwise transfer the
Notes or any interest therein except in compliance with, such restrictions and conditions and the Securities Act of 1933, as amended (the “Securities Act”). 
 2. We understand that the offer and sale of the Notes have not been registered under the Securities Act, and that the Notes and any interest therein may
not be offered or sold except as permitted in the following sentence. We agree, on our own behalf and on behalf of any accounts for which we are acting as hereinafter stated, that if we should sell the Notes or any interest therein, we shall do so
only (A) to the Company or any subsidiary thereof, (B) in accordance with Rule 144A under the Securities Act to a “qualified institutional buyer” (as defined therein), (C) to an institutional “accredited investor”
(as defined below) that is purchasing at least $250,000 in aggregate principal amount of Notes that, prior to such transfer, furnishes (or has furnished on its behalf by a U.S. broker-dealer) to you and to the Company a signed letter substantially
in the form of this letter and, if so requested by the Company, an Opinion of Counsel in form reasonably acceptable to the Company to the effect that such transfer is in compliance with the Securities Act, (D) outside the United States in
accordance with Rule 904 of Regulation S under the Securities Act, (E) pursuant to the provisions of Rule 144(k) under the Securities Act or (F) pursuant to an effective registration statement under the Securities Act, and we further agree
to provide to any Person purchasing the Definitive Note or beneficial interest in a Global Note from us in a transaction meeting the requirements of clauses (A) through (E) of this paragraph a notice advising such purchaser that resales
thereof are restricted as stated herein. 
 3. We understand that, on any proposed resale of the Notes or beneficial interest therein, we
shall be required to furnish to you and the Company such certifications, legal opinions and other information as you and the Company may reasonably require to confirm that the proposed sale complies with the foregoing restrictions. We further
understand that the Notes purchased by us shall bear a legend to the foregoing effect. 
  

 D-1 








 4. We are an institutional “accredited investor” (as defined in Rule 501(a)(1), (2),
(3) or (7) of Regulation D under the Securities Act) and have such knowledge and experience in financial and business matters as to be capable of evaluating the merits and risks of our investment in the Notes, and we and any accounts for
which we are acting are each able to bear the economic risk of our or its investment. 
 5. We are acquiring the Notes or beneficial interest
therein purchased by us for our own account or for one or more accounts (each of which is an institutional “accredited investor”) as to each of which we exercise sole investment discretion. 
 You and the Company are entitled to rely upon this letter and are irrevocably authorized to produce this letter or a copy hereof to any interested party
in any administrative or legal proceedings or official inquiry with respect to the matters covered hereby. 
  

			
	  

	[Insert Name of Accredited Investor]
		
	By:	 	  

	Name:	 	
	Title:	 	


 Dated:
                             
  

 D-2 








 EXHIBIT E 
 [FORM OF NOTATION OF GUARANTEE] 
 For value received, each Guarantor (which term includes any successor
Person under the Indenture) has, jointly and severally, unconditionally guaranteed, to the extent set forth in the Indenture and subject to the provisions in the Indenture dated as of April 2, 2007 (the “Indenture”) among
Advanced Medical Optics, Inc., (the “Company”), the Guarantors party thereto and Wilmington Trust Company, as trustee (the “Trustee”), (a) the due and punctual payment of the principal of, premium, if any, and
interest on, the Notes, whether at maturity, by acceleration, redemption or otherwise, the due and punctual payment of interest on overdue principal of and interest on the Notes, if any, if lawful, and the due and punctual performance of all other
obligations of the Company to the Holders or the Trustee all in accordance with the terms of the Indenture and (b) in case of any extension of time of payment or renewal of any Notes or any of such other obligations, that the same shall be
promptly paid in full when due or performed in accordance with the terms of the extension or renewal, whether at stated maturity, by acceleration or otherwise. 
 No past, present or future director, officer, employee, incorporator or stockholder (direct or indirect) of each Guarantor (or any such successor entity), as such, shall have any liability for any obligations of
Guarantor under this Guarantee or the Indenture or for any claim based on, in respect of, or by reason of, such obligations or their creation, except in their capacity as an obligor or Guarantor of the Notes in accordance with the Indenture. The
obligations of the Guarantors to the Holders of Notes and to the Trustee pursuant to the Note Guarantee and the Indenture are expressly set forth in Article 11 of the Indenture and reference is hereby made to the Indenture for the precise terms of
the Note Guarantee. This Guarantee shall not be valid or obligatory for any purpose until the certificate of authentication on the Note upon which this Guarantee is noted shall have been executed by the Trustee under the Indenture by the manual
signature of one of its authorized officers. 
 The obligations of each Guarantor under this Guarantee shall be limited to the extent
necessary to insure that it does not constitute a fraudulent conveyance under applicable law. Each Holder of a Note, by accepting the same, (a) agrees to and shall be bound by such provisions (b) authorizes and directs the Trustee, on
behalf of such Holder, to take such action as may be necessary or appropriate to effectuate the subordination as provided in the Indenture and (c) appoints the Trustee attorney-in-fact of such Holder for such purpose; provided, however,
that the Indebtedness evidenced by this Note Guarantee shall cease to be so subordinated and subject in right of payment upon any defeasance of this Note in accordance with the provisions of the Indenture. 
 Capitalized terms used but not defined herein have the meanings given to them in the Indenture. 
  

			
	[NAME OF GUARANTOR(S)]
		
	By:	 	  

	Name:	 	
	Title:	 	


  

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 EXHIBIT F 
 [FORM OF SUPPLEMENTAL INDENTURETO 
 BE DELIVERED BY SUBSEQUENT GUARANTORS] 
 SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”), dated as of
                    , 20    , among
                     (the “Guaranteeing Subsidiary”), a subsidiary of
                     (or its permitted successor), a [Delaware] corporation (the “Company”), the Company, the other
Guarantors (as defined in the Indenture referred to herein) and Wilmington Trust Company, as trustee under the Indenture referred to below (the “Trustee”). 
 W I T N E S S E T H 
 WHEREAS, the Company has heretofore executed and delivered to the
Trustee an indenture (the “Indenture”), dated as of April 2, 2007 providing for the issuance of 7.50% Senior Subordinated Notes due 2017 (the “Notes”); 
 WHEREAS, the Indenture provides that under certain circumstances the Guaranteeing Subsidiary shall execute and deliver to the Trustee a supplemental
indenture pursuant to which the Guaranteeing Subsidiary shall unconditionally guarantee all of the Company’s Obligations under the Notes and the Indenture on the terms and conditions set forth 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 11 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 Company 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. The waiver and release are part of the consideration for issuance of the Notes. Such waiver may not be effective to waive liabilities under the federal
securities laws and it is the view of the SEC that such a waiver is against public policy. 
 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. 
  

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 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
Company. 
  

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

			
	[GUARANTEEING SUBSIDIARY]
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	[COMPANY]
		
	By:	 	  

	Name:	 	
	Title:	 	
	
	[EXISTING GUARANTORS]
		
	By:	 	  

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

		 	Authorized Signatory


  

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