Supplemental Indenture



 Exhibit 4.2 
 Prepared by: Jeffrey M. Taylor 
 701 Ninth Street, NW - Mail Stop EP1300 

Washington, D.C. 20068 
 Phone
(202) 872-2246 
 Return to: Jeffrey M. Taylor 
 Associate General Counsel - PHI 
 701 Ninth Street, NW - Mail Stop EP1300 

Washington, D.C. 20068 
 Phone
(202) 872-2246 
 POTOMAC ELECTRIC POWER COMPANY 
 701 Ninth Street, N.W., Washington, D.C. 
 TO 

THE BANK OF NEW YORK MELLON 
 101 Barclay Street, New York, NY 
 as Trustee 

 
  

Supplemental Indenture 
 Dated as of March 28, 2012 
  

 
 Supplemental to
Mortgage and Deed of Trust 
 Dated July 1, 1936 

 
  

FIRST MORTGAGE BONDS, 3.05% SERIES DUE APRIL 1, 2022 







 POTOMAC ELECTRIC POWER COMPANY 

SUPPLEMENTAL INDENTURE DATED AS OF MARCH 28, 2012 
 TABLE OF CONTENTS* 
  

 
  

							
	 	 	 	  	PAGE	 
	 Parties
	 		  	 	1	  
	 Recitals
	 		  	 	1	  
		 	 PART I
	  			
			
		 	 Description of Bonds of 3.05% Series
	  	 	4	  
			
	 Section 1.
	 	 General description of Bonds of 3.05% Series
	  	 	4	  
	 Section 2.
	 	 Form of face of Bond of the 3.05% Series
	  	 	5	  
		 	 Form of Trustee’s certificate
	  	 	7	  
		 	 Text appearing on reverse side of Bond 3.05% Series
	  	 	7	  
	 Section 3.
	 	 Denominations of Bonds of 3.05% Series; Global Bond
	  	 	10	  
	 Section 4.
	 	 Legend of Depository
	  	 	10	  
	 Section 5.
	 	 Legend of transferred Global Bond
	  	 	11	  
	 Section 6.
	 	 Transfers of Global Bonds
	  	 	11	  
	 Section 7.
	 	 Reliance on certificates by the Company and the Trustee
	  	 	11	  
	 Section 8.
	 	 Execution and form of temporary Bonds of 3.05% Series
	  	 	11	  
			
		 	 PART II
	  			
			
		 	 Issue of Bonds
	  	 	12	  
			
	 Section 1.
	 	 Unlimited Principal Amount
	  	 	12	  
	 Section 2.
	 	 Issue of Bonds of 3.05% Series
	  	 	12	  
	 Section 3.
	 	 Future Issuances of Bonds of 3.05% Series
	  	 	12	  
			
		 	 PART III
	  			
			
		 	 Redemption and Cancellation of Bonds
	  	 	13	  
			
	 Section 1.
	 	 Bonds of 3.05% Series redeemable
	  	 	13	  
	 Section 2.
	 	 Notice of redemption
	  	 	13	  
	 Section 3.
	 	 Cancellation
	  	 	13	  


 

	*	The Table of Contents is not part of the Supplemental Indenture and should not be considered as such. It is included herein only for purposes of convenient reference.



  
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		 	 PART IV
	  			
			
		 	 Additional Particular Covenants of the Company
	  	 	13	  
			
	 Section 1.
	 	 Company not to withdraw moneys pursuant to Section 2 of Article VIII in excess of an amount equal to principal amount of
issued refundable bonds
	  	 	13	  
	 Section 2.
	 	 No property additions made on or prior to December 31, 1946 to be used for any purpose under the Indenture
	  	 	13	  
			
		 	 PART V
	  			
			
		 	 Amendment of Indenture to Permit Qualification Under the Trust Indenture Act
	  	 	13	  
			
		 	 PART VI
	  			
			
		 	 The Trustee
	  	 	14	  
			
		 	 PART VII
	  			
			
		 	 Miscellaneous Provisions
	  	 	14	  
			
		 	 Execution of Supplemental Indenture in counterparts
	  			
		 	 Appointment of attorneys-in-fact by parties
	  			
		 	 Testimonium
	  			
		 	 Execution
	  			
		 	 Company’s Acknowledgments
	  			
		 	 Trustee’s Acknowledgments
	  			


  
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 SUPPLEMENTAL INDENTURE, dated as of March 28, 2012, made by and between Potomac
Electric Power Company, a corporation organized and existing under the laws of the District of Columbia and a domestic corporation of the Commonwealth of Virginia (hereinafter sometimes called the “Company”), party of the first part, and
The Bank of New York Mellon (formerly known as The Bank of New York), a banking corporation organized and existing under the laws of the State of New York (hereinafter sometimes called the “Trustee”), as trustee under the Mortgage and Deed
of Trust dated July 1, 1936, hereinafter mentioned, party of the second part; 
 WHEREAS, the Company has heretofore
executed and delivered its Mortgage and Deed of Trust, dated July 1, 1936 (hereinafter sometimes referred to as the “Original Indenture”), to The Riggs National Bank of Washington, D.C., as trustee, to secure an issue of First
Mortgage Bonds of the Company, issuable in series; and 
 WHEREAS, the Trustee has succeeded The Riggs National Bank of
Washington, D.C. as trustee under the Original Indenture pursuant to Article XIII, Section 3 thereof; and 
 WHEREAS,
pursuant to the terms and provisions of the Original Indenture, indentures supplemental thereto dated as of July 1, 1936, December 1, 1939, August 1, 1940, August 1, 1942, January 1, 1948, May 1, 1949, May 1, 1950,
March 1, 1952, May 15, 1953, May 16, 1955, June 1, 1956, December 1, 1958, November 16, 1959, December 1, 1960, February 15, 1963, May 15, 1964, April 1, 1966, May 1, 1967, February 15,
1968, March 15, 1969, February 15, 1970, August 15, 1970, September 15, 1972, April 1, 1973, January 2, 1974, August 15, 1974, August 15, 1974, June 15, 1977, July 1, 1979, June 16, 1981,
June 17, 1981, December 1, 1981, August 1, 1982, October 1, 1982, April 15, 1983, November 1, 1985, March 1, 1986, November 1, 1986, March 1, 1987, September 16, 1987, May 1, 1989,
August 1, 1989, April 5, 1990, May 21, 1991, May 7, 1992, September 1, 1992, November 1, 1992, March 1, 1993, March 2, 1993, July 1, 1993, August 20, 1993, September 29, 1993, September 30,
1993, October 1, 1993, February 10, 1994, February 11, 1994, March 10, 1995, September 6, 1995, September 7, 1995, October 2, 1997, March 17, 1999, November 17, 2003, March 16,
2004, May 24, 2005, April 1, 2006, November 13, 2007, March 24, 2008 and December 3, 2008 have been heretofore entered into between the Company and the Trustee to provide, respectively, for the creation
of the first through the seventy-first series of Bonds thereunder and, in the case of the supplemental indentures dated January 1, 1948, March 1, 1952, May 15, 1953, May 16, 1955, June 1, 1956, September 15, 1972,
July 1, 1979, June 17, 1981, November 1, 1985, September 16, 1987, May 1, 1989, May 21, 1991, May 7, 1992, July 1, 1993, October 2, 1997 and one of the supplemental indentures dated August 15, 1974,
to convey additional property; and 
 WHEREAS, $20,000,000 principal amount of Bonds of the 3-1/4% Series due 1966 (the first
series), $5,000,000 principal amount of Bonds of the 3-1/4% Series due 1974 (the second series), $10,000,000 principal amount of Bonds of the 3-1/4% Series due 1975 (the third series), $5,000,000 principal amount of Bonds of the 3-1/4% Series due
1977 (the fourth series), $15,000,000 principal amount of Bonds of the 3% Series due 1983 (the fifth series), $10,000,000 principal amount of Bonds of the 2-7/8% Series due 1984 (the sixth series), $30,000,000 principal amount of Bonds of the 2-3/4%
Series due 1985 (the seventh series), $15,000,000 principal amount of Bonds of the 3-1/4% Series due 1987 (the eighth series), $10,000,000 







 
principal amount of Bonds of the 3-7/8% Series due 1988 (the ninth series), $10,000,000 principal amount of Bonds of the 3-3/8% Series due 1990 (the tenth series), $10,000,000 principal amount of
Bonds of the 3-5/8% Series due 1991 (the eleventh series), $25,000,000 principal amount of Bonds of the 4-5/8% Series due 1993 (the twelfth series), $15,000,000 principal amount of Bonds of the 5-1/4% Series due 1994 (the thirteenth series),
$40,000,000 principal amount of Bonds of the 5% Series due 1995 (the fourteenth series), $50,000,000 principal amount of Bonds of the 4-3/8% Series due 1998 (the fifteenth series), $45,000,000 principal amount of Bonds of the 4-1/2% Series due 1999
(the sixteenth series), $15,000,000 principal amount of Bonds of the 5-1/8% Series due 2001 (the seventeenth series), $35,000,000 principal amount of Bonds of the 5-7/8% Series due 2002 (the eighteenth series), $40,000,000 principal amount of Bonds
of the 6-5/8% Series due 2003 (the nineteenth series),$45,000,000 principal amount of Bonds of the 7-3/4% Series due 2004 (the twentieth series), $35,000,000 principal amount of Bonds of the 8.85% Series due 2005 (the twenty-first Series),
$70,000,000 principal amount of Bonds of the 9-1/2% Series due August 15, 2005 (the twenty-second series), $50,000,000 principal amount of Bonds of the 7-3/4% Series due 2007 (the twenty-third series), $25,000,000 principal amount of Bonds of
the 5-5/8% Series due 1997 (the twenty-fourth series), $100,000,000 principal amount of Bonds of the 8-3/8% Series due 2009 (the twenty-fifth series), $50,000,000 principal amount of Bonds of the 10-1/4% Series due 1981 (the twenty-sixth series),
$50,000,000 principal amount of Bonds of the 10-3/4% Series due 2004 (the twenty-seventh series), $38,300,000 principal amount of Bonds of the 6-1/8% Series due 2007 (the twenty-eighth series), $15,000,000 principal amount of Bonds of the 6-1/2%
Series due 2004 (the twenty-ninth series), $20,000,000 principal amount of Bonds of the 6-1/2% Series due 2007 (the thirtieth series), $7,500,000 principal amount of Bonds of the 6-5/8% Series due 2009 (the thirty-first series), $30,000,000
principal amount of Bonds of the Floating Rate Series due 2010 (the thirty-second series), $50,000,000 principal amount of Bonds of the 14-1/2% Series due 1991 (the thirty-third series), $50,000,000 principal amount of Bonds of the Adjustable Rate
Series due 2001 (the thirty-fourth series),$60,000,000 principal amount of Bonds of the 14-1/4% Series due 1992 (the thirty-fifth series), $50,000,000 principal amount of Bonds of the 11-7/8% Series due 1989 (the thirty-sixth series), $37,000,000
principal amount of Bonds of the 8-3/4% Series due 2010 (the thirty-seventh series), $75,000,000 principal amount of Bonds of the 11-1/4% Series due 2015 (the thirty-eighth series), $75,000,000 principal amount of Bonds of the 9-1/4% Series due 2016
(the thirty-ninth series), $75,000,000 principal amount of Bonds of the 8-3/4% Series due 2016 (the fortieth series), $75,000,000 principal amount of Bonds of the 8-1/4% Series due 2017 (the forty-first series), $75,000,000 principal amount of Bonds
of the 9% Series due 1990 (the forty-second series), $75,000,000 principal amount of Bonds of the 9-3/4% Series due 2019 (the forty-third series), $75,000,000 principal amount of Bonds of the 8-5/8% Series due 2019 (the forty-fourth series),
$100,000,000 principal amount of Bonds of the 9% Series due 2000 (the forty-fifth series), $100,000,000 principal amount of Bonds of the 9% Series due 2021 (the forty-sixth series), $75,000,000 principal amount of Bonds of the 8-1/2% Series due 2027
(the forty-seventh series); $30,000,000 principal amount of Bonds of the 6% Series due 2022 (the forty-eighth series); $37,000,000 principal amount of Bonds of the 6-3/8% Series due 2023 (the forty-ninth series); $78,000,000 principal amount of
Bonds of the 6-1/2% Series due 2008 (the fiftieth series); $40,000,000 principal amount of Bonds of the 7-1/2% Series due 2028 (the fifty-first series); $100,000,000 principal amount of Bonds of the 7-1/4% Series due 2023 (the fifty-second series);
$100,000,000 principal amount of Bonds of the 6-7/8% Series due 2023 (the fifty-third series); $50,000,000 principal amount of Bonds of the 5-5/8% Series due 2003 (the 

  
 2 








 
fifty-fourth series); $50,000,000 principal amount of Bonds of the 5-7/8% Series due 2008 (the fifty-fifth series); $75,000,000 principal amount of Bonds of the 6-7/8% Series due 2024 (the
fifty-sixth series); $42,500,000 principal amount of Bonds of the 5-3/8% Series due 2024 (the fifty-seventh series); $16,000,000 principal amount of Bonds of the 5-3/4% Series due 2010 (the fifty-ninth series); $100,000,000 principal amount of Bonds
of the 6-1/2% series due 2005 (the sixtieth series); $75,000,000 principal amount of Bonds of the 7-3/8% Series due 2025 (the sixty-first series); $175,000,000 principal amount of Bonds of the 6-1/4% Series due 2007 (the sixty-second series); and
$270,000,000 principal amount of Bonds of the 6% Series due 2004 (the sixty-third series) have been heretofore redeemed and retired and there are now issued and outstanding under the Original Indenture and under the supplemental indentures referred
to above: $38,300,000 principal amount of Bonds of the 5-3/8% Series due 2024 (the fifty-eighth series); $200,000,000 principal amount of Bonds of the 4.95% Series due 2013 (the sixty-fourth series); $175,000,000 principal amount of Bonds of the
4.65% Series due 2014 (the sixty-fifth series); $100,000,000 principal amount of Bonds of the 5.75% Series due 2034 (the sixty-sixth series); $175,000,000 principal amount of Bonds of the 5.40% Series due 2035 (the sixty-seventh series);
$109,500,000 principal amount of Bonds of the Medco Collateral Series due 2022 (the sixty-eighth series); $250,000,000 principal amount of Bonds of the 6.50% Series due 2037 (the sixty-ninth series); $250,000,000 principal amount of Bonds of the
6.50% Series 2 due 2037 (the seventieth series); and $250,000,000 principal amount of Bonds of the 7.90% Series due 2038 (the seventy-first series); and 
 WHEREAS, for the purpose of conforming the Original Indenture to the standards prescribed by the Trust Indenture Act of 1939, as amended (the “Trust Indenture Act”), or otherwise modifying
certain of the provisions of the Original Indenture, indentures supplemental thereto dated December 10, 1939, August 10, 1942, October 15, 1942, April 1, 1966, June 16, 1981, June 17, 1981, December 1, 1981,
August 1, 1982, October 1, 1982, April 15, 1983, November 1, 1985, March 1, 1986, November 1, 1986, March 1, 1987, September 16, 1987, May 1, 1989, August 1, 1989, April 5, 1990, May 21,
1991, May 7, 1992, September 1, 1992, November 1, 1992, March 1, 1993, March 2, 1993, July 1, 1993, August 20, 1993, September 29, 1993, September 30, 1993, October 1, 1993, February 10, 1994,
February 11, 1994, March 10, 1995, September 6, 1995, September 7, 1995, October 2, 1997, March 17, 1999, November 17, 2003, March 16, 2004, May 24, 2005, April 1,
2006, November 13, 2007, March 24, 2008 and December 3, 2008 have been heretofore entered into between the Company and the Trustee, and for the purpose of conveying additional property, indentures supplemental thereto dated
July 15, 1942, October 15, 1947, December 31, 1948, December 31, 1949, February 15, 1951, February 16, 1953, March 15, 1954, March 15, 1955, March 15, 1956, April 1, 1957, May 1, 1958,
May 1, 1959, May 2, 1960, April 3, 1961, May 1, 1962, May 1, 1963, April 23, 1964, May 3, 1965, June 1, 1966, April 28, 1967, July 3, 1967, May 1, 1968, June 16, 1969, May 15, 1970,
September 1, 1971, June 17, 1981, November 1, 1985, September 16, 1987, May 1, 1989, May 21, 1991, May 7, 1992, July 1, 1993 and October 2, 1997 have been heretofore entered into between the Company and
the Trustee, and for the purpose of better securing and protecting the Bonds then or thereafter issued and confirming the lien of the Original Indenture, an indenture dated October 15, 1942 supplemental thereto has been heretofore entered into
between the Company and the Trustee; the Original Indenture as heretofore amended and supplemented being hereinafter referred to as the “Original Indenture as amended”; and 

  
 3 








 WHEREAS, the Company is entitled to have authenticated and delivered additional Bonds in
substitution for refundable Bonds, upon compliance with the provisions of Section 7 of Article III of the Original Indenture as amended; and 
 WHEREAS, the Company has determined to issue a seventy-second series of Bonds under the Original Indenture as amended, to be known as First Mortgage Bonds, 3.05% Series due April 1, 2022 (hereinafter
called “Bonds of 3.05% Series”); and 
 WHEREAS, the Company, in the exercise of the powers and authority conferred
upon and reserved to it under the provisions of the Original Indenture as amended and pursuant to appropriate resolutions of its Board of Directors, has duly resolved and determined to make, execute and deliver to the Trustee a supplemental
indenture in the form hereof for the purposes herein provided; and 
 WHEREAS, all conditions and requirements necessary to make
this Supplemental Indenture a valid, binding and legal instrument have been done, performed and fulfilled, and the execution and delivery hereof have been in all respects duly authorized; 

NOW, THEREFORE, THIS INDENTURE WITNESSETH: 
 That Potomac Electric Power Company, in consideration of the premises and of One Dollar to it duly paid by the Trustee at or before the ensealing and delivery of these presents, and for other valuable
considerations, the receipt whereof is hereby acknowledged, hereby covenants, declares and agrees with the Trustee and its successors in the trust under the Original Indenture as amended for the benefit of those who hold the Bonds and coupons, or
any of them, issued or to be issued hereunder or under the Original Indenture as amended, as follows: 
 PART I. 

DESCRIPTION OF BONDS OF 3.05% SERIES. 
 SECTION 1. The Bonds of 3.05% Series shall, subject to the provisions of Section 1 of Article II of the Original Indenture as amended, be designated as “First Mortgage Bonds, 3.05% Series due
April 1, 2022” of the Company. The Bonds of 3.05% Series shall be executed, authenticated and delivered in accordance with the provisions of, and shall in all respects be subject to, all of the terms, conditions and covenants of the
Original Indenture as amended, except in so far as the terms and provisions of the Original Indenture as amended are amended or modified by this Supplemental Indenture. 
 The Bonds of 3.05% Series shall mature April 1, 2022, and shall bear interest from the date of initial issuance at the rate of three and five hundredths percent (3.05%) per annum, payable
semiannually, commencing October 1, 2012, on the first day of April and the first day of October in each year (each such April 1 and October 1 being hereinafter called an “interest payment date”). The Bonds of 3.05% Series
shall be payable as to principal and interest in lawful money of the United States of America, and shall be payable (as well the interest as the principal thereof) at the agency of the Company in the Borough of Manhattan, The City of New York.


  
 4 








 The interest so payable on any interest payment date shall be paid to the persons in whose
names the Bonds of 3.05% Series are registered at the close of business on the fifteenth calendar day of the month preceding the month in which the interest payment date occurs; provided, that interest payable on the maturity date shall be paid to
the person to whom principal shall be payable; and provided further that if the Company shall default in the payment of any interest due on such interest payment date, such defaulted interest shall be paid to the persons in whose names the Bonds of
3.05% Series are registered on the date of payment of such defaulted interest, or in accordance with the regulations of any securities exchange on which the Bonds of 3.05% Series are listed. Interest shall be computed on the basis of a 360-day year
comprised of twelve 30-day months. 
 Except as provided hereinafter, every Bond of 3.05% Series shall be dated as of the date
of its authentication and delivery, or if that is an interest payment date, the next day, and shall bear interest from the interest payment date next preceding its date or the date of delivery of the initial Bonds of 3.05% Series, whichever is
later. Notwithstanding Section 6 of Article II of the Original Indenture, any Bond of 3.05% Series authenticated and delivered by the Trustee after the close of business on the record date with respect to any interest payment date and prior to
such interest payment date shall be dated as of the date next following such interest payment date and shall bear interest from such interest payment date; except that if the Company shall default in the payment of any interest due on such interest
payment date, such Bond shall bear interest from the next preceding interest payment date or the date of delivery of the initial Bonds of 3.05% Series, whichever is later. 
 SECTION 2. The Bonds of 3.05% Series, and the Trustee’s certificate to be endorsed on the Bonds of 3.05% Series, shall be substantially in the following forms, respectively: 

[FORM OF FACE OF BOND OF 3.05% SERIES] 
 [THIS BOND IS A GLOBAL BOND WITHIN THE MEANING OF THE MORTGAGE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE THEREOF. THIS BOND MAY NOT BE TRANSFERRED TO, OR
REGISTERED OR EXCHANGED FOR BONDS REGISTERED IN THE NAME OF, ANY PERSON OTHER THAN THE DEPOSITARY OR A NOMINEE THEREOF, AND NO SUCH TRANSFER MAY BE REGISTERED, EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE MORTGAGE. EVERY BOND AUTHENTICATED
AND DELIVERED UPON REGISTRATION OF TRANSFER OF, OR IN EXCHANGE FOR OR IN LIEU OF, THIS BOND SHALL BE A GLOBAL BOND THAT IS SUBJECT TO THE FOREGOING, EXCEPT IN SUCH LIMITED CIRCUMSTANCES.] 

  
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 POTOMAC ELECTRIC POWER COMPANY 

(A District of Columbia and Virginia corporation) 
 First Mortgage Bond, 3.05% Series due April 1, 2022 
  

			
	No.	  	 $
 CUSIP No. 737679DD9


 POTOMAC ELECTRIC POWER COMPANY, a corporation organized and existing under the laws of the District of
Columbia and a domestic corporation of the Commonwealth of Virginia (hereinafter called the “Company”, which term shall include any successor corporation as defined in the Amended Indenture hereinafter referred to), for value received,
hereby promises to pay to                      or registered assigns, the sum of
             dollars, on the first day of April, 2022, in lawful money of the United States of America, and to pay interest thereon in like money from the later of the date of delivery of
the initial Bonds of 3.05% Series or the April 1 or October 1 next preceding the date of this Bond, or if the Company shall default in the payment of interest due on such interest payment date, then from the next preceding interest payment
date or the date of delivery of the initial Bonds of 3.05% Series, whichever is later, at the rate of three and five hundredths percent (3.05%) per annum, payable semiannually, commencing October 1, 2012, on the first day of April or
October in each year until maturity, or, if the Company shall default in the payment of the principal hereof, until the Company’s obligation with respect to the payment of such principal shall be discharged as provided in the Amended Indenture.
The interest so payable on any April 1 or October 1 will, subject to certain exceptions provided in the indenture dated as of March 28, 2012 supplemental to the Amended Indenture, be paid to the person in whose name this Bond is
registered at the close of business on the fifteenth calendar day of the month preceding the month in which the interest payment date occurs. Both principal of, and interest on, this Bond are payable at the agency of the Company in the Borough of
Manhattan, The City of New York. 
 Reference is made to the further provisions of this Bond set forth on the reverse hereof,
and such further provisions shall for all purposes have the same effect as though fully set forth at this place. 
 This Bond
shall not be entitled to any benefit under the Amended Indenture (as defined herein) or any indenture supplemental thereto, or become valid or obligatory for any purpose, until The Bank of New York Mellon (formerly known as The Bank of New York),
the Trustee under the Amended Indenture, or a successor trustee thereto under the Amended Indenture, shall have signed the form of certificate endorsed hereon. 
 IN WITNESS WHEREOF, Potomac Electric Power Company has caused this Bond to be signed in its name by the signature (or a facsimile thereof) of its President or a Vice President, and its corporate seal (or
a facsimile thereof) to be hereto affixed and attested by the facsimile signature of its Secretary or an Assistant Secretary. 
 Dated:

  

			
	POTOMAC ELECTRIC POWER COMPANY
		
	By	 	  

		 	Vice President



  
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 Attest: 
  

	
	  

	Secretary/Assistant Secretary

 [FORM OF TRUSTEE’S CERTIFICATE] 

This Bond is one of the Bonds, of the series designated therein, described in the within-mentioned Amended Indenture and the Supplemental
Indenture dated as of March 28, 2012. 
  

									
	Dated:	 		 		 	The Bank of New York Mellon, as Trustee.
					
		 		 		 	By	 	  

		 		 		 		 	Authorized Signatory

 [TEXT APPEARING ON REVERSE SIDE OF BOND OF 3.05% SERIES] 

This Bond is one of a duly authorized issue of Bonds of the Company (hereinafter called the “Bonds”) in unlimited aggregate
principal amount, of the series hereinafter specified, all issued and to be issued under and equally secured (except in so far as any purchase or sinking fund or analogous provisions for any particular series of Bonds, established by any indenture
supplemental to the Amended Indenture hereinafter mentioned, may afford additional security for such Bonds) by a mortgage and deed of trust, dated July 1, 1936, executed by the Company to The Bank of New York Mellon as successor to The Riggs
National Bank of Washington, D.C. (herein called the “Trustee”), as trustee, as amended by indentures supplemental thereto dated December 10, 1939, August 10, 1942, October 15, 1942, April 1, 1966, June 16, 1981,
June 17, 1981, December 1, 1981, August 1, 1982, October 1, 1982, April 15, 1983, November 1, 1985, March 1, 1986, November 1, 1986, March 1, 1987, September 16, 1987, May 1, 1989,
August 1, 1989, April 5, 1990, May 21, 1991, May 7, 1992, September 1, 1992, November 1, 1992, March 1, 1993, March 2, 1993, July 1, 1993, August 20, 1993, September 29, 1993, September 30,
1993, October 1, 1993, February 10, 1994, February 11, 1994, March 10, 1995, September 6, 1995, September 7, 1995, October 2, 1997, March 17, 1999, November 17, 2003, March 16,
2004, May 24, 2005, April 1, 2006, November 13, 2007, March 24, 2008 and December 3, 2008 (said mortgage and deed of trust, as so amended, being herein called the “Amended Indenture”) and all
indentures supplemental thereto, to which Amended Indenture and supplemental indentures reference is hereby made for a description of the properties mortgaged and pledged, the nature and extent of the security, the rights of the owners of the Bonds
and of the Trustee in respect thereto, and the terms and conditions upon which the Bonds are, and are to be, secured. To the extent permitted by, and as provided in, the Amended Indenture, modifications or alterations of the Amended Indenture, or of
any indenture supplemental thereto, and of the rights and obligations of the Company and of the holders of the Bonds may be made with the consent of the Company by an affirmative vote of not less than 60% in amount of the Bonds entitled to vote then
outstanding, at a meeting of Bondholders called and held as provided in the Amended Indenture, and by an affirmative vote of not less than 60% in amount of the Bonds of any series entitled to vote then outstanding and affected by such modification
or alteration, in case one or more but less than all of the series of Bonds then 

  
 7 








 
outstanding under the Amended Indenture are so affected; provided, however, that no such modification or alteration shall be made which will affect the terms of payment of the principal of, or
interest on, this Bond, which are unconditional, or which reduces the percentage of Bonds the affirmative vote of which is required for the making of such modifications or alterations. 

This Bond is one of a series designated as the “First Mortgage Bonds, 3.05% Series due April 1, 2022” (herein called the
“Bonds of 3.05% Series”) of the Company, issued under and secured by the Amended Indenture and all indentures supplemental thereto and described in the indenture (herein called the “New Supplemental Indenture”), dated as of
March 28, 2012, between the Company and the Trustee, supplemental to the Amended Indenture. 
 The Bonds of 3.05% Series
shall be redeemable at the option of the Company prior to the express date of the maturity hereof, in whole or in part, at any time. The Company shall give notice of its intent to redeem such Bonds at least 30 days but no more than 60 days prior to
the date fixed for such redemption (the “Redemption Date”). If the Company redeems all or any part of the Bonds of 3.05% Series pursuant to the provisions of this paragraph, it shall pay an amount equal to the greater of: 

(i) 100% of the principal amount of the Bonds of 3.05% Series being redeemed; and 

(ii) the sum of the present values of the remaining scheduled payments of principal of and interest (not including the portion of any
scheduled payment of interest which accrued prior to the Redemption Date) on the Bonds of 3.05% Series being redeemed, discounted to the Redemption Date on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the
Treasury Rate plus 15 basis points, 
 plus, in each case, accrued interest on those Bonds to the Redemption Date (calculated assuming a 360-day
year consisting of twelve 30-day months and for any period shorter than a full month, on the basis of the actual number of days elapsed in such period). 
 “Comparable Treasury Issue” means the United States Treasury security selected by the Reference Treasury Dealer as having a maturity comparable to the remaining term of the Bonds of 3.05% Series
to be redeemed that would be utilized, at the time of selection and in accordance with customary financial practice, in pricing new issues of corporate debt securities of comparable maturity to the remaining term of the Bonds of 3.05% Series.

 “Comparable Treasury Price” means, with respect to any Redemption Date, (i) the yield for the Comparable
Treasury Issue (expressed in each case as a percentage of its principal amount) on the third Business Day preceding such Redemption Date, as set forth in the H.15 Daily Update of the Federal Reserve Bank, or (ii) if such release (or any
successor release) is not published or does not contain prices on such Business Day, the Reference Treasury Dealer Quotations actually obtained by the Trustee for such Redemption Date. 

“H.15 (519)” means the weekly statistical release entitled “H.15 (519) Selected Interest Rates” or any successor
publication published by the Board of Governors of the Federal Reserve System. 

  
 8 








 “H.15 Daily Update” means the daily update of H.15 (519) available through
the worldwide website of the Board of Governors of the Federal Reserve System or any successor site or publication. 

“Primary Treasury Dealer” means a primary United States Treasury securities dealer in New York City, New York. 

“Reference Treasury Dealer” means a Primary Treasury Dealer selected by Wells Fargo Securities, LLC and its successors;
provided, however, that the Company may substitute therefor another Primary Treasury Dealer. 
 “Reference Treasury Dealer
Quotations” means, with respect to any Redemption Date, the average, as determined by the Trustee, of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount) quoted in writing
to the Trustee by the Reference Treasury Dealer at 5:00 p.m. on the third Business Day preceding such Redemption Date. 

“Treasury Rate” means, with respect to any Redemption Date, the rate per annum equal to the semi-annual equivalent yield to
maturity of the Comparable Treasury Issue, assuming a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to the Comparable Treasury Price for such Redemption Date. 

The Company shall deliver to the Trustee before any Redemption Date for the Bonds of 3.05% Series its calculation of the amount
applicable to such redemption. Except with respect to the obligations of the Trustee expressly set forth in the foregoing definitions of “Comparable Treasury Price” and “Reference Treasury Dealer Quotations,” the Trustee shall be
under no duty to inquire into, may presume the correctness of, and shall be fully protected in acting upon, the Company’s calculation of any Redemption Price of the Bonds of 3.05% Series. 

In lieu of stating the amount applicable to such redemption, notices of redemption of the Bonds of 3.05% Series shall state substantially
the following: “The amount applicable to the Bonds to be redeemed shall equal the sum of (a) the greater of (i) 100% of the principal amount of such Bonds, and (ii) the sum of the present values of the remaining scheduled
payments of principal and interest (not including the portion of any scheduled payment of interest which accrued prior to the Redemption Date) on the Bonds being redeemed, discounted to the Redemption Date on a semi-annual basis (assuming a 360-day
year consisting of twelve 30-day months) at the Treasury Rate (as defined in the Bonds) plus 15 basis points, plus, in each case, (b) accrued interest on the principal amount hereof to the Redemption Date.” 

If at the time notice of redemption is given the redemption moneys are not on deposit with the Trustee, then the redemption shall be
subject to the receipt of such moneys on or before the Redemption Date, and such notice shall be of no effect unless such moneys are received. 
 In case an event of default, as defined in the Amended Indenture, shall occur, the principal of all the Bonds at any such time outstanding under the Amended Indenture may be


  
 9 








 
declared or may become due and payable, upon the conditions and in the manner and with the effect provided in the Amended Indenture. The Amended Indenture provides that such declaration may in
certain events be waived by the holders of a majority in principal amount of the Bonds entitled to vote then outstanding. 

This Bond is transferable by the registered owner hereof, in person or by duly authorized attorney, on the books of the Company to be
kept for that purpose at the agency of the Company in the Borough of Manhattan, The City of New York, upon surrender and cancellation of this Bond and on presentation of a duly executed written instrument of transfer, and thereupon a new Bond or
Bonds of the same series, of the same aggregate principal amount and in authorized denominations will be issued to the transferee or transferees in exchange therefor; and this Bond, with or without others of the same series, may in like manner be
exchanged for one or more new Bonds of the same series of other authorized denominations but of the same aggregate principal amount; all subject to the terms and conditions set forth in the Amended Indenture. 

No recourse shall be had for the payment of the principal of, or the interest on, this Bond, or for any claim based hereon or otherwise
in respect hereof or of the Amended Indenture or any indenture supplemental thereto, against any incorporator, or against any stockholder, director or officer, past, present or future, of the Company or of any predecessor or successor corporation,
either directly or through the Company or any such predecessor or successor corporation, whether for amounts unpaid on stock subscriptions or by virtue of any constitution, statute or rule of law, or by the enforcement of any assessment or penalty
or otherwise, all such liability, whether at common law, in equity, by any constitution, statute or otherwise, of incorporators, stockholders, directors or officers being released by every owner hereof by the acceptance of this Bond and as part of
the consideration for the issue hereof, and being likewise released by the terms of the Amended Indenture. 
 [END OF FORM]

 SECTION 3. The Bonds of 3.05% Series shall be registered Bonds without coupons in denominations of any multiple of $1,000,
numbered consecutively upwards from R-1. The Bonds of 3.05% Series initially shall be represented by one or more securities in registered, global form (a “Global Bond”). The Company initially appoints The Depository Trust Company
(“DTC”) to act as depositary with respect to the Global Bonds (together with any successor, the “Depositary”). The Bonds of 3.05% Series initially shall be registered in the name of Cede & Co. as nominee for DTC.

 SECTION 4. So long as the Bonds of 3.05% Series are held by the Depository, such Bonds of 3.05% Series shall bear the
following legend, in addition to any other legends required by such Depository: 
 “THIS BOND IS A GLOBAL BOND WITHIN THE MEANING OF THE
MORTGAGE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE THEREOF. THIS BOND MAY NOT BE TRANSFERRED TO, OR REGISTERED OR EXCHANGED FOR BONDS REGISTERED IN THE NAME OF, ANY PERSON OTHER THAN THE DEPOSITARY OR A
NOMINEE THEREOF, AND NO SUCH TRANSFER MAY BE REGISTERED, EXCEPT IN THE LIMITED 

  
 10 









 
CIRCUMSTANCES DESCRIBED IN THE MORTGAGE. EVERY BOND AUTHENTICATED AND DELIVERED UPON REGISTRATION OF TRANSFER OF, OR IN EXCHANGE FOR OR IN LIEU OF, THIS BOND SHALL BE A GLOBAL BOND THAT IS
SUBJECT TO THE FOREGOING, EXCEPT IN SUCH LIMITED CIRCUMSTANCES.” 
 SECTION 5. Any Bonds of 3.05% Series authenticated and
delivered upon registration of transfer of, or in exchange for, or in lieu of, any Global Bond shall also be a Global Bond and shall bear the legend specified in Section 4 of this Part I, except for any bond authenticated and delivered in
exchange for, or upon registration of transfer of, a Global Bond pursuant to Section 6 of this Part I. 
 SECTION 6.
Notwithstanding anything herein to the contrary, a Global Bond shall not be exchangeable for Bonds of 3.05% Series registered in the name of, and no transfer of a Global Bond may be registered to, any person other than the Depositary or its nominee,
unless (a) such Depositary (1) notifies the Company that it is unwilling or unable to continue as Depositary for the Bonds of 3.05% Series or (2) ceases to be a “clearing agency” registered under the Securities Exchange Act
of 1934, as amended, and the Company within 90 days after it receives such notice or becomes aware of such ineligibility does not appoint a successor Depositary, (b) the Company executes and delivers to the Trustee a notice that the Bonds of
3.05% Series shall be so exchangeable and the transfer thereof so registerable, or (c) there shall have occurred an event of default as provided in the Mortgage with respect to the Bonds of 3.05% Series evidenced by such Global Bond. Upon the
occurrence in respect of the Bonds of 3.05% Series of (i) the condition specified in clause (a) of the preceding sentence, the Bonds of 3.05% Series shall be exchanged, and (ii) any one or more of the conditions specified in clause
(b) or (c) of the preceding sentence, the Bonds of 3.05% Series shall be exchangeable, for bonds registered in the names of, and the transfer of such bond shall be registered to, the beneficial owners of the Bonds of 3.05% Series, or their
designees, as the Depositary shall direct. Bonds of 3.05% Series issued to beneficial owners, or their designees shall be substantially in the form set forth in this Supplemental Indenture, but shall not include the provision related to the Global
Bonds. 
 SECTION 7. The Company and the Trustee may rely conclusively upon (a) a certificate of the Depository as to the
identity of a participant in the book-entry system; (b) a certificate of any participant as to the identity of any indirect participant and (c) a certificate of any participant or any indirect participant as to the identity of, and the
respective principal amount of Bonds of 3.05% Series owned by, beneficial owners. 
 SECTION 8. Until Bonds of 3.05% Series in
definitive form are ready for delivery, the Company may execute, and upon its request in writing the Trustee shall authenticate and deliver, in lieu thereof, Bonds for such series in temporary form, as provided in Section 9 of Article II
of the Original Indenture as amended. 

  
 11 









 PART II. 
 Issue of Bonds. 
 SECTION 1. There is no limit as to the maximum principal amount
of Bonds of 3.05% Series that may be authenticated and delivered by the Trustee or which may at any one time be outstanding, except as the Original Indenture as amended limits the principal amount of Bonds which may be issued thereunder. 

SECTION 2. Subsequent to the execution and delivery hereof, Bonds of 3.05% Series in the aggregate principal amount of $200,000,000,
being the initial issue of Bonds of 3.05% Series, shall forthwith be executed by the Company and delivered to the Trustee and shall be authenticated by the Trustee and delivered (either before or after the recording hereof) to or upon the order of
the Company evidenced by a writing or writings, signed by its President or one of its Vice Presidents and its Treasurer or one of its Assistant Treasurers, at such time or times as may be requested by the Company subsequent to the receipt by the
Trustee of: 
 (1) the certified resolution and the officers’ certificate required by Section 3(a) and
Section 3(b) of Article III of the Original Indenture as amended; 
 (2) the opinion of counsel required by
Section 3(c) of Article III of the Original Indenture as amended; 
 (3) cash, if any, in the amount required to be
deposited by Section 3(d) of Article III of the Original Indenture as amended, which shall be held and applied by the Trustee as provided in said Section 3(d); 
 (4) the officer’s certificate required by Section 7(a) of Article III of the Original Indenture as amended; and 
 (5) the certificates and opinions required by Article XVIII of the Original Indenture as amended. 
 SECTION 3. Subsequent to the execution and delivery hereof and subject to Section 1 of this Part II, additional Bonds of 3.05% Series in an unlimited principal amount may be executed by the Company
and delivered to the Trustee and shall be authenticated by the Trustee and delivered to or upon the order of the Company evidenced by a writing or writings, signed by its President or one of its Vice Presidents and its Treasurer or one of its
Assistant Treasurers, at such time or times as may be requested by the Company subsequent to the receipt by the Trustee of such resolutions, certificates and opinions as are required by the terms of the Original Indenture as amended and compliance
with all provisions of the Original Indenture as amended applicable to the authentication and delivery of Bonds of 3.05% Series. 

  
 12 









 PART III. 
 Redemption and Cancellation of Bonds. 
 SECTION 1. The Bonds of 3.05% Series
shall, in accordance with the provisions of Article V of the Original Indenture as amended, be redeemable, at any time or from time to time prior to maturity, at the option of the Company, either as a whole or in part by lot, as set forth in the
form of Bond of 3.05% Series contained in Section 2 of Part I hereof. 
 SECTION 2. In accordance with the provisions of
Article V of the Original Indenture as amended, notice of any redemption shall be sent by the Company through the mails, postage prepaid, at least 30 days and not more than 60 days prior to the date of redemption, to the registered owners of any of
the Bonds to be redeemed at their addresses as the same shall appear on the transfer register of the Company. Any notice so mailed shall be conclusively presumed to have been duly given, whether or not the owner receives it. 

SECTION 3. All Bonds delivered to or redeemed by the Trustee pursuant to the provisions of this Part III shall forthwith be cancelled.

 PART IV. 
 Additional Particular Covenants of the Company. 
 The Company hereby covenants,
warrants and agrees that so long as any Bonds of 3.05% Series are outstanding: 
 SECTION 1. The Company will not withdraw,
pursuant to the provisions of Section 2 of Article VIII of the Original Indenture as amended, any moneys held by the Trustee as part of the trust estate in excess of an amount equal to the aggregate principal amount of such of the refundable
Bonds as were theretofore issued by the Company; and that upon any such withdrawal by the Company refundable Bonds equal in aggregate principal amount to the amount so withdrawn shall be deemed to have been made the basis of such withdrawal.

 SECTION 2. Property additions purchased, constructed or otherwise acquired on or before December 31, 1946 shall not be
made the basis for the authentication and delivery of Bonds, or the withdrawal of cash, or the reduction of the amount of cash required to be paid to the Trustee under any provision of the Indenture. 

PART V. 

Amendment of Indenture to Permit Qualification 
 Under the Trust Indenture Act. 
 The Company and the Trustee, from time to time
and at any time, without any vote or consent of the holders of the Bonds of 3.05% Series, may enter into such indentures supplemental to the Original Indenture as may or shall by them be deemed necessary or desirable to add to or modify or amend any
of the provisions of the Original Indenture so as to permit the qualification of the Original Indenture under the Trust Indenture Act. 
 Except to the extent specifically provided herein, no provision of this Supplemental Indenture is intended to modify, and the parties hereto do hereby adopt and confirm, the provisions of
Section 318(c) of the Trust Indenture Act which amend and supersede provisions of the Original Indenture, as supplemented, in effect prior to November 15, 1990. 

  
 13 









 PART VI. 
 The Trustee. 
 The Trustee hereby accepts the trusts hereby declared and provided
and agrees to perform the same upon the terms and conditions in the Original Indenture as amended set forth and upon the following terms and conditions: 
 The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Supplemental Indenture or the due execution hereof by the Company or for or in
respect of the recitals contained herein, all of which recitals are made by the Company solely. In general, each and every term and condition contained in Article XIII of the Original Indenture as amended shall apply to this Supplemental Indenture
with the same force and effect as if the same were herein set forth in full, with such omissions, variations and modifications thereof as may be appropriate to make the same conform to this Supplemental Indenture. 

PART VII. 

Miscellaneous Provisions. 
 This Supplemental Indenture may be simultaneously executed in any number of counterparts, each of which when so executed shall be deemed to be an original; but such counterparts shall together constitute
but one and the same instrument. 
 The Company hereby constitutes and appoints Kevin M. McGowan, one of its Vice Presidents, to
be its true and lawful attorney-in-fact, for it and in its name to appear before any officer authorized by law to take and certify acknowledgments of deeds to be recorded in the District of Columbia, in the State of Maryland, in the Commonwealth of
Virginia, and in the Commonwealth of Pennsylvania and to acknowledge and deliver these presents as the act and deed of said Company. 
 The Bank of New York Mellon, hereby constitutes and appoints Thomas J. Provenzano, one of its agents, to be its true and lawful attorney-in-fact, for it and in its name to appear before any officer
authorized by law to take and certify acknowledgments of deeds to be recorded in the District of Columbia, in the State of Maryland, in the Commonwealth of Virginia, and in the Commonwealth of Pennsylvania and to acknowledge and deliver these
presents as the act and deed of said The Bank of New York Mellon. 

  
 14 









 IN WITNESS WHEREOF, said Potomac Electric Power Company has caused this Supplemental
Indenture to be executed on its behalf by its President or one of its Vice Presidents and its corporate seal to be hereto affixed and said seal and this Supplemental Indenture to be attested by its Secretary or one of its Assistant Secretaries; and
said The Bank of New York Mellon, in evidence of its acceptance of the trust hereby created, has caused this Supplemental Indenture to be executed on its behalf by one of its agents, and its corporate seal to be hereto affixed and said seal and this
Supplemental Indenture to be attested by one of its senior associates, all as of the 28th day of March 2012. 
  

							
		 		 	Potomac Electric Power Company
				
	(Corporate Seal)	 		 	By	 	 /s/ Kevin M. McGowan

		 		 		 	 Kevin M. McGowan
 Vice President

				
	Attested:	 		 		 	
				
	 /s/ Jane K. Storero
	 		 		 	
	 Jane K. Storero
 Secretary
  
 Signed, sealed and delivered by
 Potomac Electric Power Company in

the presence of:
	 		 		 	
				
	 /s/ Jeffrey M. Taylor
	 		 		 	
				
	 /s/ Debra D. Fitten
	 		 		 	
	  
 As Witnesses










							
		 		 	The Bank of New York Mellon, as Trustee
				
	(Corporate Seal)	 		 	By	 	 /s/ Thomas J. Provenzano

		 		 		 	 Thomas J. Provenzano
 Agent

				
	Attested:	 		 		 	
				
	 /s/ Leslie Lockhart
	 		 		 	
	 Leslie Lockhart
 Senior Associate
  
 Signed, sealed and delivered by The
 Bank of New York Mellon in the
presence
 of:
	 		 		 	
				
	 /s/ John J. McGlynn
	 		 		 	
				
	 /s/ John J. Heranic
	 		 		 	
	
	As Witnesses








 City of Washington, 
 District of Columbia,                      ss.: 

I, Linda Epperly, a Notary Public in and for the District of Columbia, United States of America, do hereby certify that Kevin M. McGowan
and Jane K. Storero, whose names as Vice President and Secretary, respectively, of Potomac Electric Power Company, a corporation, are signed to the foregoing and hereto attached deed, bearing date as of the 28th day of March, 2012, personally
appeared this day before me in my District aforesaid and acknowledged themselves to be, respectively, a Vice President and the Secretary of Potomac Electric Power Company, and that they as such, being authorized so to do, executed the said deed by
signing the name of Potomac Electric Power Company by Kevin M. McGowan, as Vice President, and attested by Jane K. Storero, as Secretary, and acknowledged the same before me in my District aforesaid and acknowledged the foregoing instrument to be
the act and deed of Potomac Electric Power Company. 
 Given under my hand and official seal this 28th day of March, 2012.

 (Notarial Seal) 
  

	
	 /s/ Linda Epperly

	Notary Public
	District of Columbia
	  
 My Commission Expires: January 1,
2015



 Certification: 
 This document was prepared under the supervision of an attorney admitted to practice before the Court of Appeals of Maryland, or by or on behalf of one of the parties named in the within instrument.

  

	
	 /s/ Kirk Emge

	Kirk Emge









 City of Washington, 
 District of Columbia,                      ss.: 

I, Linda Epperly, a Notary Public in and for the District of Columbia, United States of America, do hereby certify that Kevin M. McGowan,
a Vice President of Potomac Electric Power Company, a corporation, one of the parties to the foregoing instrument bearing date as of the 28th day of March, 2012, and hereto annexed, this day personally appeared before me in the City of Washington,
the said Kevin M. McGowan being personally well known to me as the person who executed the said instrument as a Vice President of and on behalf of said Potomac Electric Power Company and known to me to be the attorney-in-fact duly appointed therein
to acknowledge and deliver said instrument on behalf of said corporation, and, as such attorney-in-fact, he acknowledged said instrument to be the act and deed of said Potomac Electric Power Company, and delivered the same as such. I further certify
that the said Kevin M. McGowan, being by me duly sworn, did depose and say that he knows the seal of said corporation; that the seal affixed to said instrument is such corporate seal and was so affixed by order of the Board of Directors of said
corporation; and that he signed his name thereto by like order. 
 Given under my hand and official seal this 28th day of March,
2012. 
 (Notarial Seal) 
  

	
	 /s/ Linda Epperly

	Notary Public
	District of Columbia
	  
 My Commission Expires: January 1, 2015










 Commonwealth of Pennsylvania, 
 County of Allegheny, ss.: 
 I, Evelina Olshanskaya, a Notary Public in and for the
State and County aforesaid, do hereby certify that Thomas J. Provenzano and Leslie Lockhart, whose names as agent and senior associate, respectively, of The Bank of New York Mellon, a New York banking corporation, are signed to the foregoing and
hereto attached deed, bearing date as of the 28th day of March, 2012, personally appeared before me this day in the Commonwealth aforesaid and acknowledged themselves to be, an agent and senior associate, respectively, of The Bank of New York
Mellon, and that they as such, being authorized so to do, executed the said deed by signing the name of The Bank of New York Mellon, by Thomas J. Provenzano as agent, and attested by Leslie Lockhart, as senior associate, and acknowledged the same
before me in the Commonwealth aforesaid and acknowledged the foregoing instrument to be the act and deed of The Bank of New York Mellon, as therein set forth. 
 Given under my hand and official seal this 28th day of March, 2012. 
 (Notarial Seal) 

 

	
	 /s/ Evelina Olshanskaya

	Notary Public
	Commonwealth of Pennsylvania
	  
 My Commission Expires: February 17,
2015










 Commonwealth of Pennsylvania, 
 County of Allegheny, ss.: 
 Thomas J. Provenzano, of full age, being sworn
according to law, on his oath deposes and says that he is an agent of The Bank of New York Mellon, the Trustee named in the foregoing Supplemental Indenture, dated as of the 28th day of March, 2012, that he is the agent of said Trustee for the
purpose of perfecting such Supplemental Indenture and that the consideration in the Original Indenture referred to therein and in all indentures supplemental to said Original Indenture, including the foregoing Supplemental Indenture, is true and
bona fide as therein set forth. 
 Subscribed and sworn to before me this 28th day of March, 2012. 

(Notarial Seal) 
  

	
	 /s/ Evelina Olshanskaya

	Notary Public
	Commonwealth of Pennsylvania
	  
 My Commission

	Expires: February 17, 2015









 Commonwealth of Pennsylvania, 
 County of Allegheny, ss.: 
 I Evelina Olshanskaya, a Notary Public in and for the
Commonwealth and County aforesaid, do hereby certify that Thomas J. Provenzano an agent of The Bank of New York Mellon, a New York banking corporation, one of the parties to the foregoing instrument bearing date as of the 28th day of March, 2012,
and hereto annexed, this day personally appeared before me, the said Thomas J. Provenzano, being personally well known to me as the person who executed the said instrument as an agent of and on behalf of said The Bank of New York Mellon, and known
to me to be the attorney-in-fact duly appointed therein to acknowledge and deliver said instrument on behalf of said corporation, and, as such attorney-in-fact, he acknowledged said instrument to be the act and deed of said The Bank of New York
Mellon, and delivered the same as such. I further certify that the said Thomas J. Provenzano, being by me duly sworn, did depose and say that he knows the seal of said corporation; that the seal affixed to said instrument is such corporate seal and
was so affixed by order of the Board of Directors of said corporation; and that he signed his name thereto by like order. 

Given under my hand and official seal this 28th day of March, 2012. 
 (Notarial Seal) 
  

	
	 /s/ Evelina Olshanskaya

	  
 Notary Public

	Commonwealth of Pennsylvania
	  
 My Commission Expires: February 17,
2015










 CERTIFICATE OF RESIDENCE 

The Bank of New York Mellon, Mortgagee and Trustee within named, hereby certifies that its precise address is 101 Barclay Street, New
York, NY 10286. 
  

			
	The Bank of New York Mellon, as Trustee
		
	By:	 	 /s/ Thomas J. Provenzano

		 	Thomas J. Provenzano
		 	Agent