Document:

Form of Guarantee of the 2020 Notes

 Exhibit 4.2 
 GUARANTEE OF CBS OPERATIONS INC. 
 FOR VALUE RECEIVED, CBS
OPERATIONS INC., a corporation duly organized and existing under the laws of the State of Delaware (herein called the “Guarantor”, which term includes any successor corporation under the Indenture referred to in the Security upon
which this Guarantee is endorsed), hereby fully and unconditionally guarantees to the holder of the Security upon which this Guarantee is endorsed the due and punctual payment of the principal of and interest (including, in case of default, interest
on principal and, to the extent permitted by applicable law, on overdue interest), if any, on this Security, when and as the same shall become due and payable, whether at Stated Maturity, upon redemption, upon declaration of acceleration or
otherwise, according to the terms thereof and of the Indenture referred to therein. In case of the failure of CBS Corporation or any successor thereto (herein called the “Company”) punctually to pay any such principal or interest,
the Guarantor hereby agrees to cause any such payment to be made punctually when and as the same shall become due and payable, whether at Stated Maturity, upon redemption, upon declaration of acceleration or otherwise, as if such payment were made
by the Company. 
 The Guarantor hereby agrees that its obligations hereunder shall be as if it were principal debtor and not
merely surety, and shall be absolute and unconditional, irrespective of the identity of the Company, the validity, regularity or enforceability of this Security or said Indenture, the absence of any action to enforce the same, any waiver or consent
by the Holder of this Security with respect to any provisions thereof, the recovery of any judgment against the Company or any action to enforce the same, or any other circumstance which might otherwise constitute a legal or equitable discharge or
defense of a guarantor. The 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 covenants that this Guarantee will not be discharged except by complete performance of the obligations contained in this Security and in this Guarantee. 
 The Guarantor shall be subrogated to all rights of the Holder of this Security against the Company in respect of any amounts paid by the
Guarantor pursuant to the provisions of this Guarantee or the Indenture referred to in this Security; provided, however, that the Guarantor shall not be entitled to enforce or to receive any payment arising out of, or based upon, such right
of subrogation until the principal of and interest on all Securities of the series of which the Security upon which this Guarantee is endorsed constitutes a part shall have been indefeasibly paid in full. 
 The Indenture provides that in the event that this Guarantee would constitute or result in a fraudulent transfer or conveyance for purposes
of, or result in a violation of, any United States federal, or applicable United States state, fraudulent transfer or conveyance or similar law, then the liability of the Guarantor hereunder shall be reduced to the extent necessary to eliminate such
fraudulent transfer or conveyance or violation under the applicable fraudulent transfer or conveyance or similar law. 
  

 If the Trustee or the Holder of the Security upon which this Guarantee is endorsed is
required by any court or otherwise to return to the Company or the Guarantor, or any custodian, receiver, liquidator, assignee, trustee, sequestrator or other similar official acting in relation to the Company or the Guarantor, any amount paid to
the Trustee or such Holder in respect of the Security upon which this Guarantee is endorsed, this Guarantee, to the extent theretofore discharged, shall be reinstated in full force and effect. The Guarantor further agrees, to the fullest extent that
it may lawfully do so, that, as between the Guarantor, on the one hand, and the Holders and the Trustee, on the other hand, the maturity of the obligations guaranteed hereby may be accelerated as provided in Article Five of the Indenture for the
purposes of this Guarantee, notwithstanding any stay, injunction or other prohibition extant under any applicable bankruptcy law preventing such acceleration in respect of the obligations guaranteed hereby. 
 All terms used in this Guarantee that are defined in the Indenture and are not otherwise defined herein shall have the meaning assigned to
them in the Indenture. 
 This Guarantee shall be governed by, and construed in accordance with, the laws of the State of New
York. 
 Subject to the next following paragraph, the Guarantor hereby certifies and warrants that all acts, conditions and
things required to be done and performed and to have happened precedent to the creation and issuance of this Guarantee and to constitute the same valid obligation of the Guarantor have been done and performed and have happened in due compliance with
all applicable laws. 
 This Guarantee shall not be valid or become obligatory for any purpose until the certificate of
authentication on the Security upon which this Guarantee is endorsed has been signed by the Trustee under the Indenture referred to in this Security. 

 IN WITNESS WHEREOF, the Guarantor has caused this instrument to be duly executed.

  

			
	 Dated: April 5, 2010
	 	CBS Operations Inc.,
		 	as Guarantor
		
		 	By:
                                         
           

 Attest: 
                                        
                  
 Authorized SignatureFirst Supplemental Indenture

 Exhibit 4.3 
 CBS CORPORATION, 
 CBS OPERATIONS INC., 
 AND 
 DEUTSCHE BANK
TRUST COMPANY AMERICAS, 
 Trustee 
  
  
 FIRST SUPPLEMENTAL
INDENTURE 
 Dated as of April 5, 2010 
 To Amended and Restated Indenture 
 dated as of November 3, 2008 
 among 
 CBS
CORPORATION, 
 CBS OPERATIONS INC., 
 and 
 THE BANK OF NEW YORK MELLON, 
 Trustee 
  
  
 Senior Debt
Securities 

 FIRST SUPPLEMENTAL INDENTURE, dated as of April 5, 2010, among CBS
CORPORATION, a Delaware corporation (the “Company”), CBS OPERATIONS INC., a Delaware corporation (the “Guarantor”) and DEUTSCHE BANK TRUST COMPANY AMERICAS, a New York banking corporation, as trustee (the “Series
Trustee”), having a corporate trust office at 60 Wall Street, 27th Floor, New York, New York 10005 (the “First Supplemental Indenture”). 
 RECITALS OF THE COMPANY 
 WHEREAS, the Company and the Guarantor entered into an Amended and Restated Indenture dated
as of November 3, 2008, with The Bank of New York Mellon, a New York banking corporation, as trustee (the “Original Trustee”) (the “Original Indenture”, and as supplemented and amended by this First Supplemental Indenture,
the “Indenture”); 
 WHEREAS, Section 901(5) of the Original Indenture permits supplements thereto without the
consent of Holders of Securities to change or eliminate any of the provisions of the Indenture, provided that any such change or elimination shall become effective only when there is no Security Outstanding of any series created prior to the
execution of such supplemental indenture which is entitled to the benefit of such provision; 
 WHEREAS, the Company and the
Guarantor are entering into this First Supplemental Indenture with the Series Trustee to supplement and amend the Original Indenture pursuant to Section 901(5) of the Original Indenture, with respect to, and only with respect to, the series of
Securities issued on or after the date hereof to, among other things: (1) permit the appointment of the Series Trustee as Trustee for series of Securities so designated to be established from time to time and (2) amend, for purposes of
Securities issued on or after the date hereof, the provisions addressing the period of time during which the Company may issue a notice of redemption; and 
 WHEREAS, all conditions necessary to authorize the execution and delivery of this First Supplemental Indenture and to make it a valid and binding obligation of the parties hereto have been done or
performed. 
 NOW, THEREFORE, in consideration of the agreements and obligations set forth herein and for other good and
valuable consideration, the sufficiency of which is hereby acknowledged, the parties hereto hereby agree as follows: 
 ARTICLE I 
 AMENDMENTS TO THE INDENTURE 
 SECTION 101. Definitions. For the purpose of this First Supplemental Indenture, all terms used herein, unless otherwise defined,
shall have the meaning assigned to them in the Original Indenture. 
 SECTION 102. Notice of Redemption.
Section 1104 (Notice of Redemption) of the Original Indenture shall be amended, for purposes of Securities issued on or after the date hereof, 

 
by deleting the first paragraph thereof and replacing such paragraph in its entirety with the following: 
 SECTION 1104. Notice of Redemption. Except as otherwise specified as contemplated by Section 301, notice of
redemption shall be given in the manner provided in Section 106, not less than 15 days nor more than 45 days prior to the Redemption Date, to each Holder of Securities to be redeemed, but failure to give such notice in the manner herein
provided to the Holder of any Security designated for redemption as a whole or in part, or any defect in the notice to any such Holder, shall not affect the validity of the proceedings for the redemption of any other such Security or portion
thereof. 
 ARTICLE II 
 THE SERIES TRUSTEE 
 SECTION 201. Appointment of Series Trustee. The
Company hereby appoints the Series Trustee as Trustee under the Indenture with respect to, and only with respect to, the series of Securities so designated, and by execution hereof the Series Trustee accepts such appointment. Pursuant to the
Indenture, all the rights, powers, trusts and duties of the Trustee under the Original Indenture shall be vested in the Series Trustee with respect to the series of Securities for which the Series Trustee shall have been designated as the Trustee.
Nothing in this First Supplemental Indenture shall be construed to amend in any respect the rights, powers, trusts and duties of the Original Trustee under the Original Indenture with respect to all of the series of Securities as to which it has
served and continues to serve as Original Trustee. The Original Trustee shall have no rights, powers, trusts and duties with respect to the series of Securities for which the Series Trustee is the Trustee. 
 SECTION 202. Eligibility of Series Trustee. The Series Trustee hereby represents that it is qualified and eligible under the
provisions of the Trust Indenture Act and Section 607 of the Original Indenture and the provisions of the Trust Indenture Act to accept its appointment as Trustee with respect to the series of Securities with respect to which it may be
designated as Trustee under the Indenture and hereby accepts the appointment as such Trustee. 
 SECTION 203. Security
Registrar and Paying Agent. The Company hereby appoints Deutsche Bank Trust Company Americas as “Security Registrar” and “Paying Agent” with respect to the series of Securities for which it shall be designated as the Trustee.

 SECTION 204. Concerning the Trustees. The Series Trustee assumes no additional duties, responsibilities or liabilities
by reason of this First Supplemental Indenture other than as set forth in the Original Indenture and, in carrying out its responsibilities hereunder and thereunder, the Series Trustee shall have all of the rights, powers, privileges, protections,
duties, immunities and obligations which it possesses under the Original Indenture. The Original Trustee and the Series Trustee shall not constitute co-trustees of the same trust, and each of the Original Trustee and the Series Trustee shall be
trustee of a trust or trusts under the Indenture separate and apart from any trust or trusts under the Indenture administered by the other trustee. Nothing in this First 
  

 2 

 
Supplemental Indenture shall be construed to create or impose any liability on the Original Trustee for any acts or omissions of the Series Trustee. The Series Trustee shall have no liability for
any acts or omissions of the Original Trustee. 
 References in this First Supplemental Indenture to sections of the Original
Indenture that require or permit actions by the Original Trustee with respect to Securities of the series with respect to which the Series Trustee shall be the Trustee shall be deemed to require or permit actions only by the Series Trustee and the
Original Trustee shall have no responsibility therefor. 
 SECTION 205. Patriot Act Requirements of Series Trustee. The
parties hereto acknowledge that in accordance with Section 326 of the USA Patriot Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)) (as amended, modified or supplemented from time to time, the “USA Patriot Act”
), the Series Trustee, like all financial institutions, and in order to help fight the funding of terrorism and money laundering, is required to obtain, verify, and record information that identifies each person or legal entity that establishes a
relationship or opens an account with the Series Trustee. The parties to this First Supplemental Indenture agree that they will provide the Series Trustee with such information as it may reasonably request in order for the Series Trustee to satisfy
the requirements of the USA Patriot Act. 
 ARTICLE III 
 MISCELLANEOUS PROVISIONS 
 SECTION 301. Recitals by
Company. The recitals in this First Supplemental Indenture are made by the Company only and not by the Original Trustee or the Series Trustee, and all of the provisions contained in the Original Indenture in respect of the rights, powers,
privileges, protections, duties and immunities of the Trustee shall be applicable, but only to the Series Trustee in respect of the series of Securities for which it shall be the Trustee and of this First Supplemental Indenture (to the extent
relating to such series) as fully and with like effect as if set forth herein in full. 
 SECTION 302. Ratification and
Incorporation of Original Indenture. As amended and supplemented hereby, the Original Indenture is in all respects ratified and confirmed, and the Original Indenture and this First Supplemental Indenture shall be read, taken and construed as one
and the same instrument with respect to, and only with respect to, the series of Securities issued on or after the date hereof. 
 SECTION 303. Governing Law. This First Supplemental Indenture shall be governed by, and construed in accordance with, the Laws of the State of New York. 
 SECTION 304. Executed in Counterparts. This First Supplemental Indenture may be executed in several counterparts, each of which shall be deemed to be an original, and such counterparts shall
together constitute but one and the same instrument. 
  

 3 

 IN WITNESS WHEREOF, each party hereto has caused this instrument to be signed in its name
and behalf by its duly authorized officer, all as of the day and year first above written. 
  

					
	 CBS CORPORATION
     as Issuer

		
	By:	 	/s/ Joseph R. Ianniello
		 	Name:	 	Joseph R. Ianniello
		 	 Title:
	 	 Executive Vice President and
 Chief Financial Officer

  

					
	 CBS OPERATIONS INC.,
     as Guarantor

		
	By:	 	/s/ Joseph R. Ianniello
		 	Name:	 	Joseph R. Ianniello
		 	 Title:
	 	 Executive Vice President and
 Chief Financial Officer

  

					
	 DEUTSCHE BANK TRUST COMPANY
 AMERICAS, as Series Trustee

		
	By:	 	/s/ Carol Ng
		 	Name:	 	Carol Ng
		 	Title:	 	Vice President

  
  

					
	
		
	By:	 	/s/ Annie Jaghatspanyan
		 	Name:	 	Annie Jaghatspanyan
		 	Title:	 	Vice President

  

 4

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00171-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00171-of-00352.parquet"}]]