Form of Supplemental Indenture



 EXHIBIT 4.3 
  

PPL ENERGY SUPPLY, LLC, 
 Issuer

  
 TO 
  
 JPMORGAN CHASE BANK 
 (formerly known as The Chase Manhattan Bank), 
 Trustee 
  

  
 Supplemental Indenture No. [2] 
  
 Dated as of                     

  
 Supplemental to the Indenture 
 dated as of October 1, 2001 
  
 Establishing a series of Securities designated 
 Senior Notes [    ]% Series [    ], due [    ] 
 limited in aggregate principal amount to $[            ] 







 SUPPLEMENTAL INDENTURE No. [2], dated as of
                     between PPL ENERGY SUPPLY, LLC, a limited liability company duly organized and existing under the laws of the
State of Delaware (herein called the “Company”), and JPMORGAN CHASE BANK, a New York banking corporation (formerly known as The Chase Manhattan Bank), as Trustee (herein called the “Trustee”), under the Indenture dated as
of October 1, 2001 (hereinafter called the “Original Indenture”), this Supplemental Indenture No. [2] being supplemental thereto. The Original Indenture and any and all indentures and instruments supplemental thereto are hereinafter
sometimes collectively called the “Indenture.” 
  
 Recitals of the Company 
  
 The Original Indenture
was authorized, executed and delivered by the Company to provide for the issuance by the Company from time to time of its Securities (such term and all other capitalized terms used herein without definition having the meanings assigned to them in
the Original Indenture), to be issued in one or more series as contemplated therein. 
  
 As contemplated by Sections 301 and 1201(f) of the Original Indenture, the Company wishes to establish a series of Securities to be designated “Senior Notes,     % Series
    , due [    ]” to be limited in aggregate principal amount (except as contemplated in Section 301(b) and the last paragraph of Section 301 of the Original Indenture) to
$[            ], such series of Securities to be hereinafter sometimes called “Series No.     .” 
  
 The Company has duly authorized the execution and delivery of this
Supplemental Indenture No. [2] to establish the Securities of Series No.      and has duly authorized the issuance of such Securities; and all acts necessary to make this Supplemental Indenture No. [2] a valid agreement of
the Company and to make the Securities of Series No.      valid obligations of the Company have been performed. 
  
 NOW, THEREFORE, THIS SUPPLEMENTAL INDENTURE No. [2] WITNESSETH: 
  
 For and in consideration of the premises and of the purchase of the Securities by the Holders thereof, it is mutually
covenanted and agreed, for the equal and proportionate benefit of all Holders of the Securities of Series No.     , as follows: 
  
 ARTICLE ONE 
  
 Third Series of Securities 
  
 Section 1. There is hereby created a series of Securities designated “Senior Notes,     % Series     ” and limited in aggregate principal amount
(except as contemplated in Section 301(b) and the last paragraph of Section 301 of the Original Indenture) to $[            ]. The form and terms of the Securities of Series No.
     shall be established in an Officer’s Certificate of the Company, as contemplated by Section 301 of the Original Indenture. 
  

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 Section 2. The Company hereby agrees that, if the Company shall make any deposit of money and/or
Eligible Obligations with respect to any Securities of Series No. __, or any portion of the principal amount thereof, as contemplated by Section 701 of the Indenture, the Company shall not deliver an Officer’s Certificate described in clause
(z) in the first paragraph of said Section 701 unless the Company shall also deliver to the Trustee, together with such Officer’s Certificate, either: 
  
 (A) an instrument wherein the Company, notwithstanding the satisfaction and discharge of its indebtedness in respect of such Securities,
shall assume the obligation (which shall be absolute and unconditional) to irrevocably deposit with the Trustee or Paying Agent such additional sums of money, if any, or additional Eligible Obligations (meeting the requirements of Section 701), if
any, or any combination thereof, at such time or times, as shall be necessary, together with the money and/or Eligible Obligations theretofore so deposited, to pay when due the principal of and premium, if any, and interest due and to become due on
such Securities or portions thereof, all in accordance with and subject to the provisions of said Section 701; provided, however, that such instrument may state that the obligation of the Company to make additional deposits as aforesaid shall arise
only upon the delivery to the Company by the Trustee of a notice asserting the deficiency and showing the calculation thereof and shall continue only until the Company shall have delivered to the Trustee an opinion of an independent public
accountant of nationally recognized standing to the effect that no such deficiency exists and showing the calculation of the sufficiency of the deposits then held by the Trustee; or 
  
 (B) an Opinion of Counsel to the effect that the Holders of such Securities, or portions of the principal
amount thereof, will not recognize income, gain or loss for United States federal income tax purposes as a result of the satisfaction and discharge of the Company’s indebtedness in respect thereof and will be subject to United States federal
income tax on the same amounts, at the same times and in the same manner as if such satisfaction and discharge had not been effected. 
  
 Section 3. The Company agrees that for so long as any Securities of Series No.      shall remain Outstanding, without
consent of the Holders of a majority in principal amount of the Outstanding Securities of such series, the Company shall not create, incur or assume any Lien (other than Permitted Liens) upon any property of the Company, whether now owned or
hereafter acquired, in order to secure any Debt of the Company. The foregoing agreement shall not restrict the ability of Subsidiaries or Affiliates of the Company to create, incur or assume any Lien upon their properties or assets. 
  
 Section 4. The provisions of Section 3 above shall not prohibit the
creation, issuance, incurrence or assumption of any Lien if either 
  
 (A) the Company shall make effective provision whereby all Securities of Series No.     then Outstanding shall be secured equally and ratably with all other Debt then outstanding under such
Lien; or 
  

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 (B) the Company shall deliver to the Trustee bonds, notes or other evidences of
indebtedness secured by the Lien which secures such Debt (hereinafter called “Secured Obligations”) (I) in an aggregate principal amount equal to the aggregate principal amount of the Securities of Series No. 1 then Outstanding, (II)
maturing (or being subject to mandatory redemption) on such dates and in such principal amounts that, at each Stated Maturity of the Outstanding Securities of Series No.     , there shall mature (or be redeemed) Secured
Obligations equal in principal amount to such Securities then to mature and (III) containing, in addition to any mandatory redemption provisions applicable to all Secured Obligations outstanding under such Lien and any mandatory redemption
provisions contained therein pursuant to clause (II) above, mandatory redemption provisions correlative to the provisions, if any, for the mandatory redemption (pursuant to a sinking fund or otherwise) of the Securities of Series
No.     or for the redemption thereof at the option of the Holder, as well as a provision for mandatory redemption upon an acceleration of the maturity of all Outstanding Securities of Series No.
     following an Event of Default (such mandatory redemption to be rescinded upon the rescission of such acceleration); it being expressly understood that such Secured Obligations (X) may, but need not, bear interest, (Y)
may, but need not, contain provisions for the redemption thereof at the option of the issuer, any such redemption to be made at a redemption price or prices not less than the principal amount thereof and (Z) shall be held by the Trustee for the
benefit of the Holders of all Securities of Series No.      from time to time Outstanding subject to such terms and conditions relating to surrender to the Company, transfer restrictions, voting, application of payments of
principal and interest and other matters as shall be set forth in an indenture supplemental hereto specifically providing for the delivery to the Trustee of such Secured Obligations. 
  
 Section 5. If the Company shall elect either of the alternatives described in Section 4 above, the Company shall
deliver to the Trustee: 
  
 (A) an indenture
supplemental to the Original Indenture (I) together with any appropriate inter-creditor arrangements, whereby such Securities of Series No.      then Outstanding shall be secured by the Lien referred to in Section 4 above
equally and ratably with all other indebtedness secured by such Lien or (II) providing for the delivery to the Trustee of Secured Obligations; and 
  
 (B) an Officer’s Certificate (I) stating that, to the knowledge of the signer, (1) no Event of Default has occurred and is continuing
and (2) no event has occurred and is continuing which entitles the secured party under such Lien to accelerate the maturity of the indebtedness outstanding thereunder and (II) stating the aggregate principal amount of indebtedness issuable, and then
proposed to be issued, under and secured by such Lien; and 
  
 (C) an Opinion of Counsel (I) if the Securities of Series No.      then Outstanding are to be secured by such Lien, to the effect that all such Securities then Outstanding are entitled to
the benefit of such Lien equally and ratably with all other indebtedness outstanding under such Lien or (II) if Secured Obligations are to be 
  

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 delivered to the Trustee, to the effect that such Secured Obligations have been duly issued under such
Lien and constitute valid obligations, entitled to the benefit of such Lien equally and ratably with all other indebtedness then outstanding under such Lien. 
  
 Section 6. The Company agrees that for so long as any Securities of Series No.      shall remain Outstanding, and except
for the sale of the properties and assets of the Company substantially as an entirety pursuant to Article Eleven of the Original Indenture, and other than assets required to be sold to conform with governmental requirements, the Company shall not,
and shall not permit any of its Subsidiaries to, consummate any Asset Sale, if the aggregate net book value of all such Asset Sales consummated during the four calendar quarters immediately preceding any date of determination would exceed 15% of the
consolidated assets of the Company and its consolidated Subsidiaries as of the beginning of the Company’s most recently ended full fiscal quarter; provided, however, that any such Asset Sale will be disregarded for purposes of the 15%
limitation specified above (i) if any such Asset Sale is in the ordinary course of business, (ii) to the extent that such assets are worn out or are no longer useful or necessary in connection with the operation of the business of the Company or its
Subsidiaries, (iii) to the extent such assets are being transferred to a wholly-owned Subsidiary of the Company, (iv) to the extent any such assets subject to any such Asset Sale involve transfers of assets of or equity interests in connection with
(a) the formation of any joint venture between the Company or any of its Subsidiaries and any other entity, or (b) any project development and acquisition activities, and (v) if the proceeds thereof (a) are, within 12 months of such Asset Sale,
invested or reinvested by the Company or any Subsidiary in a Permitted Business, (b) are used by the Company or a Subsidiary to repay Debt of the Company or such Subsidiary, or (c) are retained by the Company or its Subsidiaries. Additionally, if
prior to any Asset Sale that otherwise would cause the 15% limitation to be exceeded, Moody’s and S&P confirm the then current long term debt rating of such Securities of Series No.      after giving effect to
such Asset Sale, such Asset Sale shall also be disregarded for purposes of the foregoing limitations. 
  
 Section 7. So long as any Securities of Series No.      shall remain Outstanding, the following event shall be an Event
of Default with respect to the Securities of Series No.     : the occurrence of a matured event of default, as defined in any instrument of the Company under which there may be issued or evidenced any Debt of the Company,
that has resulted in the acceleration of such Debt in excess of $25,000,000, or any default in payment of Debt in excess of $25,000,000 at final maturity, after the expiration of any applicable grace or cure periods; provided, however, that the
waiver or cure of any such default under any such instrument or Debt shall constitute a waiver and cure of the corresponding Event of Default under the Indenture and the rescission and annulment of the consequences thereof shall constitute a
rescission and annulment of the corresponding consequences under the Indenture. 
  
 Section 8. So long as any Securities of Series No.      shall remain Outstanding, for purposes of Section 1101(a) of the Indenture, “corporation” shall be deemed to refer to
a corporation or limited liability company. For all other purposes, the definition of “corporation” in Section 101 of the Original Indenture shall govern. 
  

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 Section 9. For the purposes of this Article One, except as otherwise expressly provided or unless
the context otherwise requires: 
  
 (A)
“Asset Sale” shall mean any sale of any assets of the Company or its Subsidiaries including by way of the sale by the Company or any of its Subsidiaries of equity interests in such Subsidiaries. 
  
 (B) “Debt”, with respect to any Person, means (A)
indebtedness of such Person for borrowed money evidenced by a bond, debenture, note or other similar written instrument or agreement by which such Person is obligated to repay such borrowed money and (B) any guaranty by such Person of any such
indebtedness of another Person. “Debt” does not include, among other things, (W) indebtedness of such Person under any installment sale or conditional sale agreement or any other agreement relating to indebtedness for the deferred purchase
price of property or services, (X) any trade obligations (including obligations under agreements relating to the purchase and sale of any commodity, including power purchase or sale agreements, and any commodity hedges or derivatives regardless or
whether such transaction is a “financial” or physical transaction) or other obligations of such Person in the ordinary course of business, (Y) obligations of such Person under any lease agreement (including any lease intended as security),
whether or not such obligations are required to be capitalized on the balance sheet of such Person under generally accepted accounting principles, or (Z) liabilities secured by any Lien on any property owned by such Person if and to the extent that
such Person has not assumed or otherwise become liable for the payment thereof. 
  
 (C) “Lien” means any lien, mortgage, deed of trust, pledge or security interest, in each case, intended to secure the repayment
of Debt, except for any Permitted Lien. 
  
 (D)
“Material Subsidiary” means PPL Global, LLC, a Delaware limited liability company, PPL EnergyPlus, LLC, a Delaware limited liability company, or PPL Generation, LLC, a Delaware limited liability company. 
  
 (E) “Moody’s” means Moody’s Investors
Service, Inc. and its successors and assigns, or absent a successor, or if such entity ceases to rate the Securities of Series No.     , such other nationally recognized statistical rating organization as the Company may
designate by notice to the Trustee. 
  
 (F)
“Permitted Business” means a business that is the same or similar to the business of the Company or any Subsidiary as of the date that Securities of Series No.      are first authenticated hereunder, or any
business reasonably related thereto. 
  
 (G)
“Permitted Liens” means 
  
 (i) any
Liens existing at [date of execution and delivery of this Supplemental Indenture]; 
  

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 (ii) any vendors’ Liens, purchase money Liens and other Liens on property at the
time of acquisition thereof by the Company and Liens to secure or provide for the construction or improvement of property provided that no such Lien shall extend to or cover any other property of the Company; 
  
 (iii) any Liens on cash or securities (other than limited
liability company interests issued by any Material Subsidiary) on hand or in banks or other financial institutions, deposit accounts and interests in general or limited partnerships; 
  
 (iv) any Liens on the equity interest of any Subsidiary that is not a Material Subsidiary; 
  
 (v) any Liens on property or shares of capital stock, or
arising out of any Debt of any corporation existing at the time the corporation becomes or is merged or consolidated into the Company; 
  
 (vi) any Liens in connection with the issuance of tax-exempt industrial development or pollution control bonds or other similar bonds
issued pursuant to Section 103(b) of the Internal Revenue Code of 1986, as amended (or any successor provision), to finance all or any part of the purchase price of or the cost of constructing, equipping or improving property, provided that such
Liens are limited to the property acquired or constructed or improved and to substantially unimproved real property on which such construction or improvement is located; provided further, that the Company may further secure all or any part of such
purchase price or the cost of construction or improvement by an interest on additional property of the Company only to the extent necessary for the construction, maintenance and operation of, and access to, such property so acquired or constructed
or such improvement; 
  
 (vii) any Liens on
contracts, leases and other agreements of whatsoever kind and nature; any Liens on contract rights, bills, notes and other instruments; any Liens on revenues, income and earnings, accounts, accounts receivable and unbilled revenues, claims, credits,
demands and judgments; any Liens on governmental and other licenses, permits, franchises, consents and allowances; and any Liens on patents, patent licenses and other patent rights, patent applications, trade names, trademarks, copyrights, claims,
credits, choses in action and other intangible property and general intangibles including, but not limited to, computer software; 
  
 (viii) any Liens securing Debt which matures less than one year from the date of issuance or incurrence thereof and is not extendible at
the option of the issuer, and any refundings, refinancings and/or replacements of any such Debt by or with similar secured Debt; 
  

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 (ix) any Liens on automobiles, buses, trucks and other similar vehicles and movable
equipment; vessels, boats, barges and other marine equipment; airplanes, helicopters, aircraft engines and other flight equipment; parts, accessories and supplies used in connection with any of the foregoing; 
  
 (x) any Liens on furniture and furnishings, and computers,
data processing, data storage, data transmission, telecommunications and other equipment and facilities, equipment and apparatus, which, in any case, are used primarily for administrative or clerical purposes; 
  
 (xi) any Liens on property which is the subject of a lease
agreement designating the Company as lessee and all right, title and interest of the Company in and to such property and in, to and under such lease agreement, whether or not such lease agreement is intended as security; 
  
 (xii) other Liens securing Debt the principal amount of
which does not exceed 10% of the total assets of the Company and its consolidated Subsidiaries as shown on the Company’s most recent audited consolidated balance sheet; and 
  
 (xiii) any Liens granted in connection with extending, renewing, replacing or refinancing, in whole or in
part, the Debt secured by liens described in the foregoing clauses (i) through (xii), to the extent of such Debt so extended, renewed, replaced or refinanced. 
  

(H) “S&P” means Standard & Poor’s Ratings Services, a division of The McGraw Hill Companies, Inc. and its
successors and assigns, or absent a successor, or if such entity ceases to rate the Securities of Series No.     , such other nationally recognized statistical rating organization as the Company may designate by notice to
the Trustee. 
  
 (I) “Subsidiary” means
any corporation a majority of the outstanding Voting Stock of which is owned, directly or indirectly, by the Company or by one or more other Subsidiaries of the Company. 
  
 (J) “Voting Stock” means stock (or other interests) of a corporation having voting power for the
election of directors, managers or trustees thereof, whether at all times or only so long as no senior class of stock has such voting power by reason of any contingency. 
  
 ARTICLE TWO 
  
 Miscellaneous Provisions 
  
 Section 1. This Supplemental Indenture No. [2] is a supplement to the Original Indenture. As supplemented by this Supplemental Indenture No. [2],
the Indenture is in all respects ratified, approved and confirmed, and the Original Indenture and this Supplemental Indenture No. [2] shall together constitute one and the same instrument. 
  

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 Section 2. The recitals contained in this Supplemental Indenture No. [2] shall be taken as the
statements of the Company and the Trustee assumes no responsibility for their correctness and makes no representations as to the validity or sufficiency of this Supplemental Indenture No. [2]. 
  
 Section 3. This instrument may be executed in any number of
counterparts, each of which so executed shall be deemed to be an original, but all such counterparts shall together constitute but one and the same instrument. 
  

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 IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture No. [2] to be duly
executed, and their respective seals to be hereunto affixed and attested, all as of the day and year first written above. 
  

					
	 	 	PPL ENERGY SUPPLY, LLC
			
	 	 	 By:
	 	  


	 	 	 Name:
	 	 
	 	 	 Title:
	 	 
	 [SEAL]
	 	 	 	 
			
	 ATTEST:
	 	 	 	 
	  

	 	 
		
	 	 	 JPMORGAN CHASE BANK,
 as
Trustee

			
	 	 	 By:
	 	  


	 	 	 Name:
	 	 
	 	 	 Title:
	 	 
	 [SEAL]
	 	 	 	 
			
	 ATTEST:
	 	 	 	 
	  

	 	 	 	 

  

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