Document:

Fifty-Seventh Supplemental Indenture, dated August 1, 1975

 Exhibit 4.20 
  
  
  
 PUGET SOUND POWER & LIGHT COMPANY 
 TO 
 THE FIRST NATIONAL BANK 
 OF BOSTON, 
 Trustee. 
  
  
 Fifty-Seventh Supplemental Indenture 
 Dated as of August 1, 1975

  
  
 Relating to an issue of First Mortgage Bonds, 10.45% Series 
 Due August 1, 1985. 
  
  
 Supplemental to Indenture
dated as of 
 June 2, 1924, as supplemented and modified 
  
  
  
 (NOT PART OF INDENTURE) 

 THIS FIFTY-SEVENTH SUPPLEMENTAL INDENTURE, made as of the first day of August, 1975, by and
between PUGET SOUND POWER & LIGHT COMPANY, a corporation duly organized and existing under and by virtue of the laws of the State of Washington (hereinafter
sometimes called the “Company”), party of the first part, and THE FIRST NATIONAL BANK OF BOSTON, a national banking association with its principal
office at 100 Federal Street, in the city of Boston and Commonwealth of Massachusetts 02110 (successor by merger to OLD COLONY TRUST COMPANY) (hereinafter sometimes called the
“Trustee”), as Trustee under the First Mortgage (originally, and before modification thereof by certain supplemental indentures, called “First and Refunding Mortgage”) from PUGET SOUND
POWER & LIGHT COMPANY, a Massachusetts corporation (hereinafter sometimes called the “Predecessor Company”), dated as of June 2, 1924 (said Mortgage being hereinafter sometimes
called the “Original Mortgage”), as supplemented and modified by all indentures supplemental thereto heretofore executed and delivered, party of the second part; 
 WITNESSETH: That 
 WHEREAS, the Predecessor Company did by the Original Mortgage, filed for record in the offices of the Auditors of the Counties of Chelan, Clallam, Cowlitz, Douglas, Grant, Grays Harbor, Island, Jefferson, King, Kitsap,
Kittitas, Lewis, Mason, Pacific, Pierce, Skagit, Snohomish, Thurston and Whatcom, all in the State of Washington, and left on file as a chattel mortgage in each of said counties, convey and pledge certain property therein described to Old Colony
Trust Company, as Trustee, to be held upon the trusts expressed in the Original Mortgage to equally secure an unlimited authorized amount of mortgage bonds (therein and herein called the “Bonds”) issued or to be issued in one or more
series, all as more fully provided in the Original Mortgage; and 
 WHEREAS, the Predecessor Company, prior to
September 1, 1954, had executed and delivered to the Trustee thirty-nine supplemental indentures, supplementing and in certain respects modifying the Original Mortgage and providing for the execution, certification and delivery of Bonds of
various series from time to time pursuant thereto (which Original Mortgage, as so supplemented and modified, is therein and herein sometimes called the “First Mortgage”); and 

 WHEREAS, the Predecessor Company
executed and delivered to the Trustee a Fortieth Supplemental Indenture, dated as of September 1, 1954, which Supplemental Indenture is divided into two parts, designated as Part I and Part II, and Part I thereof provided for the establishment
and the execution, certification and delivery initially of Twenty-five Million Dollars ($25,000,000) principal amount of a series of Bonds, designated as First Mortgage Bonds, 3 1/2 % Series due 1984, and contained certain covenants, restrictions, conditions and provisions affecting, and provided for certain modifications of, the First Mortgage (the First Mortgage, as
so supplemented and modified by said Part I, being sometimes in said Fortieth Supplemental Indenture and herein called the “Revised First Mortgage”) and Part II thereof provided for modifications of the Revised First Mortgage as therein
set forth, which modifications became effective on October 20, 1955 (The Revised First Mortgage as so modified by Part II of the Fortieth Supplemental Indenture as heretofore, hereby, and hereafter supplemented and modified being sometimes in
said Part II and herein called the “Indenture” and references herein to Sections, Articles or other provisions of the Indenture being to the revised or modified provisions thereof as set forth in Part II of the Fortieth Supplemental
Indenture) ; and 
 WHEREAS, the Predecessor Company has heretofore executed and delivered to the Trustee a Forty-first
Supplemental Indenture dated as of December 1, 1954, a Forty-second Supplemental Indenture dated as of July 1, 1957, a Forty-third Supplemental Indenture dated as of May 1, 1958, a Forty-fourth Supplemental Indenture dated as of
November 1, 1959, and a Forty-fifth Supplemental Indenture dated as of April 1, 1960, all of which mortgaged, pledged, assigned, conveyed and transferred to the Trustee and subjected to the lien of the Indenture additional property
acquired or constructed, and betterments, improvements and additions made to the mortgaged property, since the execution and delivery of the Fortieth Supplemental Indenture; and 
 WHEREAS, the Company has executed and delivered to the Trustee a Forty-sixth Supplemental Indenture dated as of November 10, 1960,
whereby the Company has succeeded to the Predecessor Company with the same effect as if the Company had been named in the Indenture as the mortgagor company and in the Bonds and coupons as the obligor thereon or maker thereof, and the
Predecessor Company merged into the Company on November 16, 1960 whereupon the Company acquired all the property, real, personal or mixed, including all rights, privileges, easements, licenses and franchises, described in the
Indenture and thereby conveyed and mortgaged or intended so to be, including also all such property acquired by 

  

 2 

 
the Predecessor Company since the execution and delivery of the Original Mortgage, which by the terms of the Indenture is subjected or intended to be
subjected to the lien thereof; and 
 WHEREAS, the Company has executed and delivered to the Trustee a Forty-seventh
Supplemental Indenture dated as of February 1, 1961, a Forty-eighth Supplemental Indenture dated as of November 1, 1963, a Forty-ninth Supplemental Indenture dated as of May 1, 1964, a Fiftieth Supplemental Indenture dated as of
January 1, 1966, a Fifty-first Supplemental Indenture dated as of June 1, 1967, a Fifty-second Supplemental Indenture dated as of February 1, 1969, a Fifty-third Supplemental Indenture dated as of July 1, 1970, a
Fifty-fourth Supplemental Indenture dated as of October 1, 1972, a Fifty-fifth Supplemental Indenture dated as of March 1, 1974 and a Fifty-sixth Supplemental Indenture dated as of November 1, 1974, all of
which mortgaged, pledged, assigned, conveyed and transferred to the Trustee and subjected to the lien of the Indenture additional property acquired or constructed, and betterments, improvements and additions made to the mortgaged
property since the execution and delivery of the Fortieth Supplemental Indenture; and 
 WHEREAS, all Bonds of any series heretofore executed, authenticated and delivered pursuant to the Original Mortgage, as from time to time supplemented and modified, have been retired and cancelled or payment duly and
irrevocably provided for, except the Twenty-five Million Dollars ($25,000,000) principal amount of First Mortgage Bonds, 3 1/2 % Series due 1984, the Thirty Million Dollars ($30,000,000) principal amount of First Mortgage Bonds, 4 1/8 %
Series due 1988, the Fifteen Million Dollars ($15,000,000) principal amount of First Mortgage Bonds, 4 5/8 % Series due
1991, the Forty Million Dollars ($40,000,000) principal amount of First Mortgage Bonds, 4 5/8 % Series due 1993, the Fifteen
Million Dollars ($15,000,000) principal amount of First Mortgage Bonds, 4 3/4 % Series due 1994, the Twenty Million Dollars
($20,000,000) principal amount of First Mortgage Bonds, 5 1/4 % Series due 1996, the Twenty Million Dollars ($20,000,000)
principal amount of First Mortgage Bonds, 6 5/8 % Series due 1997, the Twenty Million Dollars ($20,000,000) principal amount
of First Mortgage Bonds, 7 1/2 % Series due 1999, the Twenty-nine Million Seven Hundred Thousand Dollars ($29,700,000)
principal amount of First Mortgage Bonds, 9 1/2 % Series due 2000, the Thirty Million Dollars ($30,000,000) principal
amount of First Mortgage Bonds, 7 3/4 % Series due 2002, the Thirty Million Dollars ($30,000,000) principal amount of
First Mortgage Bonds, 8 3/4 % Series due March 1, 2004 and the Thirty Million Dollars ($30,000,000) principal
amount of First Mortgage Bonds, 10 3/4 % Series

  

 3 

 
due November 1, 1983, which Bonds are now outstanding and constitute the only Bonds of the Company outstanding under the Indenture; and 
 WHEREAS, effective as of the opening of business on January 4, 1971 The First National Bank of Boston succeeded Old Colony Trust
Company as Trustee under the Indenture by reason of the merger of Old Colony Trust Company into The First National Bank of Boston; and 
 WHEREAS, the Board of Directors of the Company has established a new series of Bonds to be designated First Mortgage Bonds, 10.45% Series due August 1, 1985 (hereinafter sometimes called “Bonds of the August 1,
1985 Series”), and has authorized an initial issue of Thirty Million Dollars ($30,000,000) principal amount thereof, and the Company has complied or will comply with all provisions required to issue additional Bonds provided for in the
Indenture; and 
 WHEREAS, the Company desires to execute and deliver this Fifty-seventh Supplemental Indenture, in accordance
with the provisions of the Indenture, for the purposes of (a) further assuring, conveying, mortgaging and assigning unto the Trustee certain additional property acquired by the Company, (b) providing for the creation of a new series of
Bonds, designating the series to be created and specifying the form and provisions of the Bonds of such series, and (c) adding to the Indenture other covenants and agreements to be hereafter observed by the Company; and 
 WHEREAS, all things necessary have been done to authorize the execution, delivery and recording of these presents validly to secure the
payment of the principal of, and the premium, if any, and interest on, the initial issue of Thirty Million Dollars ($30,000,000) principal amount of Bonds of the August 1, 1985 Series, and to make such Bonds, when executed by the Company,
authenticated and delivered by the Trustee and duly issued, the valid and binding legal obligations of the Company, and to constitute the Indenture a valid and binding mortgage for the security of all of the Bonds in accordance with its and their
terms; 
 NOW, THEREFORE, this Fifty-seventh Supplemental Indenture 
 WITNESSETH, that, pursuant to and in execution of the powers, authorities and obligations conferred, imposed and reserved in the
Indenture, and pursuant to and in execution of every other power, authority and obligation thereto appertaining and/or enabling, in order to secure the payment of the principal of, and the premium, if any, and interest on, the Bonds issued and to be
issued under the Indenture, and secured thereby and hereby at any time outstanding according to their tenor and effect, and the performance of all the covenants and conditions therein and herein and in said Bonds 

  

 4 

 
contained, and for the purpose of confirming the lien of the Indenture, said Puget Sound Power & Light Company, organized and existing under the
laws of the State of Washington, in consideration of the premises and of One Dollar ($1.00) and other good and valuable consideration to it duly paid by the Trustee, at or before the execution and delivery of these presents, the receipt whereof is
hereby acknowledged, has granted, bargained, sold, conveyed, transferred, assigned, remised, released, mortgaged, set over and confirmed and by these presents does grant, bargain, sell, convey, transfer, assign, remise, release, mortgage, set over
and confirm unto The First National Bank of Boston, as Trustee, and to its successor or successors in the trust created by the Indenture, and to said Trustee and its assigns forever, for the uses and purposes created by the Indenture, all property,
real, personal or mixed, including all rights, privileges, easements, licenses and franchises, described in the Indenture and thereby conveyed and mortgaged or intended so to be, including also all such property acquired by the Company since the
execution and delivery of the Original Mortgage, which by the terms of the Indenture, is subjected or intended to be subjected to the lien thereof, and including also all such property as the Company may hereafter acquire which by the terms of the
Indenture is subjected or intended to be subjected to the lien thereof, excepting from the foregoing, however, all property included within the foregoing general description, whether now owned or hereafter acquired, which by the provisions of the
Indenture is excepted or to be excepted from the conveyance and lien of the Indenture, or which has heretofore been released from the lien of the Indenture or otherwise disposed of by the Company free from the lien of the Indenture in accordance
with the provisions thereof: 
 INCLUDING NEVERTHELESS in the property hereby conveyed and confirmed to the
Trustee (without limiting the generality of the foregoing general description of such property and without prejudice to the conveyance and confirmance of all such property by such general description) the following: 
 All property, real, personal or mixed, together with all buildings or improvements thereon and the appurtenances thereto, located in the State of
Washington and described below or conveyed to the Company by the deeds listed on the list of properties and deeds below, to which deeds and the records thereof in the County Auditor’s office of the respective counties in the State of Washington
below stated (in all cases where said deeds and/or records are below specified) reference is hereby made for a more particular description of the property hereby conveyed and confirmed to the Trustee and its respective successor or successors and
assigns as aforesaid, to wit: 
  

 5 

 List of Real Estate in the State of Washington Acquired by Puget Sound 
 Power & Light Company to Date, and Not Heretofore Specifically 
 Described in Any Prior Supplemental Mortgage 
  

													
	 	  	 	  	 	  	 	  	 	  	 Deed Records

	 Sec.
	  	 Twp.
	  	 Range
	  	 Description
	  	 Deed From
	  	 Vol.
	  	Page
		  		  		  	ISLAND COUNTY	  		  		  	
							
	34	  	33	  	1E	  	 The west 523 feet, as measured along the north line of that portion of the southeast quarter of the northwest quarter of Section 34,
Township 33 north, Range 1 east W.M. lying northerly of Crosby Road, EXCEPT County Roads along the west and south lines thereof; situate in the County of Island, State of Washington. Measurement beginning
at center line of Heller Road and proceeding easterly a total of 523 feet.
	  	 Floyd A. Butts, husband of Opal Gene Butts, as his separate property.
	  	306	  	742
							
		  		  		  	JEFFERSON COUNTY	  		  		  	
							
	  7	  	28	  	1E	  	 The south 10 acres of that portion of Governmeat Lot 2, Section 7, Township 28 north, Range 1
east, W.M. lying easterly of County Road No. 12, described as follows:
  
 Commencing at the west quarter corner of said Section 7; thence along the south line of said Government Lot south 86°02’23” east, 881.58 feet to the northeasterly line of said
County Road, this being the true point of beginning; thence continuing south 86°02’23” east, 575.72 feet to the southeast corner of said Government Lot; thence along the east line of said Government Lot north
01°17’04” east, 634.29 feet; thence parallel to the south line of said Government Lot, north 86°02’23” west 799.38 feet to the northeasterly line of said County Road; thence along last said
northeasterly line south 17°49’41” east, 682.35 feet to the true point of beginning.
	  	 Bertha Daggett, us her separate estate
	  	52	  	545
							
		  		  		  	KING COUNTY	  		  		  	
							
	30	  	26	  	6E	  	 That portion of the south half of the northeast quarter of the southwest quarter of Section 30, Township 26 north, Range 6 east,
W.M., in King County, Washington described as follows
	  	 Walter A. Eslinger and Lois M. Eslinger, his wife
	  	    Aud. No.     7409230273	  	
							
		  		  		  	 Beginning on the east line of said subdivision at a point which is north 0°57’20” east 1580.70 feet from the south
quarter corner of
	  		  		  	

  

	*	All numbers in the column of the following tabulation under designation “Twp.” indicate townships north of the Willamette Base Line, and the Letters “E” and
“W” in the column under the designation “Range” indicate east or west, as the case may be, of the Willamette Meridian. 

  

 6 

													
	 	  	 	  	 	  	 	  	 	  	 Deed Records

	 Sec.
	  	 Twp.
	  	 Range
	  	 Description
	  	 Deed From
	  	 Vol.
	  	Page
		  		  		  	 said section; thence north 86°03’00” west 886.67 feet; thence north 0°31’20” east 514.94 feet more or less, to the north
line of said subdivision; thence along said subdivision line north 86°45’15” west 457.07 feet more or less, to the southwest corner thereof; thence along the west line thereof, south 0°05’20” east
680.72 feet more or less, to the southwest corner of said subdivision; thence along the south line of said subdivision, south 85°48’35” east 1338.09 feet more or less, to the southeast corner thereof; thence
north 0°57’20” east 225 feet more or less, to the point of beginning; except the west 30 feet thereof, conveyed to King County for road purposes by deeds recorded under Auditor’s File No. 3028938 and
3029351 and, except that portion lying east of the westerly line of Avondale Road revision as recorded in King County Superior Court Cause No. 481037.
	  		  		  	
							
	25	  	23	  	4E	  	 That portion of the Henry Meader Donation Claim #46 in the north  1/2 of the northeast  1/4 of Section 25, Township 23 north, Range 4 east, W.M., described as follows:
  
 Beginning at a point on the south line of said Donation Claim and the east margin of the C.M.St.P. & P.
railroad right of way; thence easterly 120 feet along the south line of said Donation Claim; thence northerly at right angle a distance of 80 feet, thence westerly parallel with the south line of said Donation Claim to
the easterly margin of the C.M.St.P. & P. railroad right of way, to the point of beginning.
	  	 Glacier Park Company, a Minnesota corporation
	  	     Aud. No.
     7407100341
	  	
							
	  6	  	21	  	5E	  	 That portion of Harvey Jones Donation Claim in Section 6, Township 21 north, Range 5 east, W.M., described as
follows:
	  	 Douglas Gwinnett and Mattie Gwinnett, his wife
	  	     Aud. No.
     7501070244
	  	
							
		  		  		  	 Beginning at the southeast corner of the west 1487.34 feet of the north 2286.76 feet of said claim; thence northerly parallel with
the west line of said claim 165 feet to true point of beginning; thence continuing northerly along said parallel line 170 feet; thence westerly parallel to the north line of said claim 264 feet; thence southerly parallel to
the west line of said claim 170 feet; thence easterly parallel to the north line of said claim, 264 feet to the true point of beginning; EXCEPT the easterly 5 feet thereof, deeded to City of Auburn for street
purposes by deeds recorded under Auditor’s File No. 6358788 and 6379500.
	  		  		  	

  

 7 

													
	 	  	 	  	 	  	 	  	 	  	 Deed Records

	 Sec.
	  	 Twp.
	  	 Range
	  	 Description
	  	 Deed From
	  	 Vol.
	  	Page
		  		  		  	 Lot 1, Block 56, C. D. Hillman’s Pacific City Addition to the City of Seattle, Division No. 3, according to the plat recorded
in Volume 14 of Plats, page 28, in King County, Washington.
	  	 Verna Mae Brandon, individually, and as Executrix of the Estate of Harry Brandon, deceased
	  	     Aud. No.
     7501130131
	  	
							
		  		  		  	 Lots 1 and 2, block 1, Hill-Aire Addition, according to the plat recorded in Volume 43 of Plats, page 34, in King County,
Washington; EXCEPT the north 12 feet thereof conveyed to King County for Northeast 8th Street by deed recorded under Auditor’s File No. 5735310.
	  	 Lawrence S. and Irene Harvitz and Louis and Helen Lavinthal
	  	     Aud. No.
     7505280063
	  	
							
		  		  		  	SKAGIT COUNTY	  		  		  	
							
	11	  	35	  	5E	  	 The southeast quarter of the northeast quarter, and the north half of the northeast quarter of Section 11, Township 35 north, Range
5 east, W.M.
	  	 William Soren, who is identical with William R. Soren, and Willehmina Zoa Soren, husband and wife
	  	 152
     Aud. No.
     801939
	  	276
							
	11	  	35	  	5E	  	 The north half of the northwest quarter of Section 12, Township 35 north, Range 5 east, W.M.
	  	 William Soren, who is identical with William R. Soren, and Willehmina Zoa Soren, husband and wife
	  	 152
     Aud. No.
     801939
	  	276
							
	11	  	35	  	5E	  	 The west 20 feet of that portion of the west half of the southwest quarter of Section 12, Township 35 north, Range 5 east, W.M., lying north
of the County Road.
	  	 William Soren, who is identical with William R. Soren, and Willehmina Zoa Soren, husband and wife
	  	 152
     Aud. No.
     801939
	  	276
							
	12	  	35	  	5E	  	 The west half of the southwest quarter of Section 12, Township 35 north, Range 5 east, W.M., except County Road right of way and
except the west 20 feet thereof lying north of the County Road and except the following described tracts:
	  	 William K. Bacus and Frances D. Bacus, husband and wife
	  	 154
     Aud. No.
     802995
	  	190
							
		  		  		  	 1. Beginning at the intersection of the east line of the west half of the southwest quarter of said Section 12 with the northerly
line of the Bacus Road, said intersection being the true point of beginning; thence northerly along said east line 209 feet; thence westerly parallel to the northerly line of Bacus Road 209 feet; thence southerly parallel to
the east line of said west half of the southwest quarter 209
	  		  		  	

  

 8 

													
	 	  	 	  	 	  	 	  	 	  	 Deed Records

	 Sec.
	  	 Twp.
	  	 Range
	  	 Description
	  	 Deed From
	  	 Vol.
	  	Page
		  		  		  	 feet to the northerly line of said Bacus Road; thence southeasterly along said north line to the true point of beginning.
	  		  		  	
							
		  		  		  	 2. Beginning at the southeast corner of said subdivision; thence north along the east line of said subdivision 296.73 feet, more or
less, to a 1 inch iron pipe, said point being the true point of beginning, and the northeast corner of a tract sold on contract to Ray Moore Construction Company, dated February 11, 1971, recorded February 22, 1971, under
Auditor’s File No. 749000; thence north along the east line of said subdivision 313.07 feet, more or less, to a steel fence post; thence westerly parallel to the north line of said subdivision 417.42 feet, more or less, to a 1 inch
iron pipe; thence south parallel to the east line of said subdivision to the intersection with the north line of Bacus Road, conveyed to Skagit County by deed dated August 3, 1953, recorded August 4, 1953, under Auditor’s File No. 491213;
thence easterly along the north line of said Bacus Road to the southwest corner of said Ray Moore Construction Company tract, said point being 209 feet westerly of the east line of said subdivision as measured along the north line of
said Bacus Road; thence north parallel to the east line of said subdivision 209 feet; thence easterly parallel to the north line of said Bacus Road 209 feet to the true point of beginning.
	  		  		  	
							
		  		  		  	 3. Beginning at the intersection of the west line of Section 12 and the south line of Bacus Road; thence south along the west line of Section
12, 209 feet; thence east 209 feet; thence north to the south line of Bacus Road; thence westerly along the south line of Bacus Road to the point of beginning.
	  		  		  	
							
	12	  	35	  	5E	  	 PARCEL A: That portion of the northwest quarter of the southwest quarter of Section 12, Township 35 north, Range 5 east,
W.M., described as follows:
	  	 Kenneth R. Corne and Edna A. Corne, his wife
	  	 154
     Aud. No.
     803001
	  	201
							
		  		  		  	 Beginning at the intersection of the east line of the west half of the southwest quarter of said Section 12 with the northerly line
of the Bacus Road, said intersection being the true point of beginning; thence northerly along said east line 209 feet; thence westerly parallel to the northerly line of Bacus Road 209 feet; thence southerly parallel to the
east
	  		  		  	

  

 9 

													
	 	  	 	  	 	  	 	  	 	  	 Deed Records

	 Sec.
	  	 Twp.
	  	 Range
	  	 Description
	  	 Deed From
	  	 Vol.
	  	Page
		  		  		  	 line of said west half of the southwest quarter, 209 feet to the northerly line of said Bacus Road; thence southeasterly along said north line to
the true point of beginning.
	  		  		  	
							
		  		  		  	 PARCEL B: That portion of the northwest quarter of the southwest quarter of Section 12, Township 35 north, Range 5
east, W.M., described as follows:
	  		  		  	
							
		  		  		  	 Beginning at the southeast corner of said subdivision; thence north along the east line of said subdivision 296.73 feet, more or
less, to a 1 inch iron pipe, said point being the true point of beginning, and the northeast corner of a tract sold on contract to Ray Moore Construction Company, dated February 11, 1971, recorded February 22,
1971, under Auditor’s File No. 749000; thence north along the east line of said subdivision 313.07 feet, more or less, to a steel fence post; thence westerly parallel to the north line of said subdivision 417.42 feet, more or less, to a
1 inch iron pipe; thence south parallel to the east line of said subdivision to the intersection with the north line of Bacus Road, conveyed to Skagit County by deed dated August 3, 1953, recorded August 4, 1953, under
Auditor’s File No. 491213; thence easterly along the north line of said Bacus Road to the southwest corner of said Ray Moore Construction Company Tract, said point being 209 feet westerly of the east line of said subdivision, as measured
along the north line of said Bacus Road; thence north parallel to the east line of said subdivision 209 feet; thence easterly parallel to the north line of said Bacus Road 209 feet to the true point of beginning.
	  		  		  	
							
	 11
 14
	  	 35
 35
	  	 5E
 5E
	  	 PARCEL A: That portion of the south east quarter of the southwest quarter of Section 11, and that portion of the northeast
quarter of the northwest quarter of Section 14, all in Township 35 north, Range 5 east, W.M., lying north of SR-20 and south of Bacus County Road and west of the centerline of the creek, said centerline being described as
follows:
	  	 Hillard R. Nicholson and Gertrude Nicholson, his wife
	  	 157
 157
     Aud. No.
     804587
	  	144
 145

							
		  		  		  	 Beginning at the intersection of the east line of said northeast quarter of the northwest quarter of Section 14, with the north line of
said State highway right of way; thence north 73 1/2° west along said north line of highway right of way 485.0 feet, more or
less, to the
	  		  		  	

  

 10 

													
	 	  	 	  	 	  	 	  	 	  	 Deed Records

	 Sec.
	  	 Twp.
	  	 Range
	  	 Description
	  	 Deed From
	  	 Vol.
	  	Page
		  		  		  	 middle of an existing stream, which is the true point of beginning; thence northerly along the middle of said stream, as follows: North 16° east 12.0
feet; thence north 11° west 136.0 feet; thence north 9° east 90.0 feet; thence north 137.0 feet; thence north 22 1/2
° east 125.0 feet; thence north 4 1/2° west 104.0 feet; thence north 28 1/2° west 60.0 feet, more or less, to the south right of way line of said Bacus County Road.
	  		  		  	
							
		  		  		  	 PARCEL B: That portion of the southwest quarter of the southwest quarter of Section 11, Township 35 north, Range 5 east,
W.M., lying south and east of the following described line:
	  		  		  	
							
		  		  		  	 Beginning at the southeast corner of the southwest quarter of said Section 11; thence north 100 feet; thence west 1387.5 feet; thence south to
a point 25 feet north of the centerline of the Skagit Mill Co. logging spur in Section 14, said township and range, except that portion thereof lying within SR-20.
	  		  		  	
							
	13	  	35	  	5E	  	 PARCEL A: That portion of the north half of the northeast quarter of Section 13, Township 35 north, Range 5 east,
W.M., described as follows:
	  	 Clarence Ensley and Anna Lee Ensley, his wife
	  	 157
     Aud. No.
     804589
	  	147
							
		  		  		  	 Beginning at a point on the north line of the Minkler paved road, as it existed on July 14, 1960, said point being north 2°20’ west
1526.3 feet and north 89°54’ west 1034.9 feet from the east half corner of said Section 13; thence north 2°20’ west 1187.8 feet parallel with the east line of said section; thence north 89°54’ west 215 feet; thence south
13°16’ west 1232.4 feet to the north line of said road; thence south 89°54’ east 535.9 feet to point of beginning, except right of way of the Puget Sound & Baker River Railway Company and except that portion lying
southerly of the northerly line of State Highway No. 17-A as condemned by the State of Washington by decree entered on July 15, 1960, in the Superior Court for Skagit County, Cause No. 25060.
	  		  		  	
							
		  		  		  	 PARCEL. B: That part of the north half of the northeast quarter of Section 13, Township 35 north, Range 5 east, W.M., lying
north of Minkler paved road and west of a line beginning at a point on the north line of said Section, 1249.9 feet west of the northeast
	  		  		  	

  

 11 

													
	 	  	 	  	 	  	 	  	 	  	 Deed Records

	 Sec.
	  	 Twp.
	  	 Range
	  	 Description
	  	 Deed From
	  	 Vol.
	  	Page
		  		  		  	 corner thereof and running south 13°6’ west to the north line of Minkler paved road, except railroad right of way, and also except
that portion thereof conveyed to the State of Washington for secondary State Highway No. 17-A, by deed dated February 13, 1958 and recorded under Auditor’s File No. 562808. Except that portion lying southerly of secondary State Highway
17-A if any.
	  		  		  	
							
	13	  	35	  	5E	  	 The northwest quarter of the northwest quarter of Section 13, Township 35 north, Range 5 east, W.M., except the following described
premises:
	  	 Dareld G. Woodle, a single man
	  	 159
     Aud. No.
     806709
	  	339
							
		  		  		  	 Beginning at the southwest corner of the north-west quarter of the northwest quarter of said Section 13; running thence east 800
feet, more or less, to the west line of the private road; running thence north to a point 50 feet south of the center line of the right of way for electric transmission line of Stone & Webster; running thence in a north-westerly
direction parallel to the right of way for such electric transmission line, to a point 1165 feet south of the northwest corner of said Section 13; running thence south to the point of beginning.
	  		  		  	
							
	12	  	35	  	5E	  	 The east half of the northeast quarter; the east half of the southeast quarter; all that portion of the northwest quarter of the
southeast quarter, lying east of the center of gravel road running in a northerly and southerly direction near the center of said subdivision; all that portion of the southwest quarter of the southeast quarter, lying easterly of the center
of the creek and south of the gravel lane which is near the north line of said subdivision; all in Section 12, Township 35 north, Range 5 east, W.M.
	  	 Armster E. Bacus, also operating of record as Amster E. Bacus and Margaret Bacus, his wife
	  	 159
     Aud. No.
     806830
	  	496
							
		  		  		  	 Lots 16, 17 and 18, Block 907, “Northern Pacific Addition to Anacortes”, according to the Plat recorded in Volume 2 of Plats,
page 9, records of Skagit County, Washington.
	  	 Oscar S. Johnson and Mary J. Johnson, his wife and Eino Mike Johnson and Deborah M. Johnson, his wife
	  	 159
     Aud. No.
     808907
	  	596
							
		  		  		  	 If Puget Sound Power and Light Company builds a substation on said property, Puget Sound Power and Light Company will convey to the City
of Anacortes by Quit Claim Deed for right of way purposes the east 20 feet of Lot 16, Block 906 and the east 20 feet
	  		  		  	

  

 12 

													
	 	  	 	  	 	  	 	  	 	  	 Deed Records

	 Sec.
	  	 Twp.
	  	 Range
	  	 Description
	  	 Deed From
	  	 Vol.
	  	Page
		  		  		  	 of Lot 16, Block 907 of the Plat of Northern Pacific Addition to Anacortes, as recorded in Volume 2, page 9 of Plats, records of Skagit County,
Washington.
	  		  		  	
							
		  		  		  	 Lots 18 through 22 inclusive, Block 906, “Northern Pacific Addition to Anacortes”, according to the Plat recorded in Volume 2 of
Plats, page 9, records of Skagit County, Washington.
	  	 John M. Johnson, and Elma Johnson, his wife
	  	 159
     Aud. No.
     806906
	  	595
							
		  		  		  	 Lots 15, 16 and 17, Block 906, “Northern Pacific Addition to Anacortes”, as per Plat recorded in Volume 2 of Plats, page 9,
records of Skagit County, situate in the County of Skagit, State of Washington.
	  	 Ralph C. Hitchcock and Eva A. Hitchcock, his wife
	  	 159
     Aud. No.
     806908
	  	597
							
	 11
 14
	  	 35
 35
	  	 5E
 5E
	  	 PARCEL A: The southwest quarter of the northeast quarter; the south half of the northwest quarter; the north half of the
southwest quarter; the north half of the southeast quarter; the southwest quarter of the southeast quarter, except that portion as conveyed to Skagit County for road by instrument recorded August 27, 1953, under Auditor’s File No.
492036; the southeast quarter of the southeast quarter, except that portion thereof as conveyed to Skagit County for road by instrument recorded July 3, 1953, under Auditor’s File No. 490200; all in Section 11, Township 35 north,
Range 5 east W.M.
	  	 Scott Paper Company, a Pennsylvania corporation
	  	 170
     Aud. No.
     811792
	  	275
							
		  		  		  	 PARCEL B: That part of the north half of the northeast quarter of Section 14, Township 35 north, Range 5 east, W.M., lying
north of the right of way of the New State Secondary Highway 17-A (State Road No. 20), except that portion of said premises described as follows:
	  		  		  	
							
		  		  		  	 Commencing at a point on the east line of said Section 14, which is 294 feet south of the northeast corner of said section; thence in
a northwesterly direction at an angle of 21° north of west, a distance of approximately 270 feet to the intersection of the south line of an existing road on said premises; thence in a generally westerly direction along the
south line of said road to the west line of the northeast quarter of the northeast quarter of said Section 14; thence south along said line to a point which is 220 feet south of the northwest corner of said northeast quarter of the
northeast quarter; thence west a distance
	  		  		  	

  

 13 

													
	 	  	 	  	 	  	 	  	 	  	 Deed Records

	 Sec.
	  	 Twp.
	  	 Range
	  	 Description
	  	 Deed From
	  	 Vol.
	  	Page
		  		  		  	 of 330 feet; thence south to the north line of State Secondary Highway 17-A; thence easterly along the north line of State Secondary Highway 17-A to the east line
of said Section 14; thence north to the point of beginning.
	  		  		  	
							
	11	  	35	  	5E	  	 The southwest quarter of the southwest quarter of Section 11, Township 35 north, Range 5 east, W.M., except that portion thereof lying
within that certain tract conveyed to Hobart M. Wiseman by deed dated March 7, 1929, and recorded May 22, 1929, under Auditor’s File No. 223306, and lying south and east of the following described line:
	  	 Lafe D. Dennis and Leora Dennis, his wife
	  	 171
     Aud. No.
     812192
	  	184
							
		  		  		  	 Beginning at the southeast corner of the southwest quarter of said Section 11; thence north 100 feet; thence west 1387.5 feet; thence south to
a point 25 feet north of the centerline of the Skagit Mill Co. Logging Spur in Section 14, said Township and Range, except that portion thereof lying southerly of the northeasterly right of way line of SR-20.
	  		  		  	
							
	12	  	35	  	5E	  	 That portion of the west half of the southwest quarter of Section 12, Township 35 north, Range 5 east, W.M., described as
follows:
	  	 Robert H. Bacus and Bonnie Jean Bacus, his wife
	  	 170
     Aud. No.
     811888
	  	403
							
		  		  		  	 Beginning at the intersection of the west line of said Section 12, and the south line of Bacus Road; thence south along the west
line of said Section 12, a distance of 209 feet; thence east a distance of 209 feet; thence north to the south line of said Bacus Road; thence westerly along the south line of Bacus Road to the point of beginning.
	  		  		  	
							
	  1	  	35	  	5E	  	 The south half of the southwest quarter of Section 1, Township 35 north, Range 5 east, W.M.
	  	 William Soren and Willehmina Z. Soren, his wife
	  	 175
     Aud. No.
     814248
	  	152
							
	  1	  	35	  	5E	  	 The southwest quarter of the southeast quarter of Section 1, Township 35 north, Range 5 east, W.M.
	  	 William Soren and Willehmina Z. Soren, his wife
	  	 175
     Aud. No.
     814248
	  	152
							
	  2	  	35	  	5E	  	 The southeast quarter of the southeast quarter of Section 2, Township 35 north, Range 5 east, W.M.
	  	 William Soren and Willehmina Z. Soren, his wife
	  	 175
     Aud. No.
     814248
	  	152
							
	13	  	35	  	5E	  	 A tract of land in the southwest quarter of the northwest quarter of Section 13, Township 35 north, Range 5 east, W.M., being more
particularly described as follows:
	  	 Mel Halgren, Treasurer of Skagit County, State of Washington
	  		  	

  

 14 

													
	 	  	 	  	 	  	 	  	 	  	 Deed Records

	 Sec.
	  	 Twp.
	  	 Range
	  	 Description
	  	 Deed From
	  	 Vol.
	  	Page
		  		  		  	 Beginning at a point on the west line of said Section 13, which point is south 1°34’50” west, 1368.74 feet from the northwest
corner of said Section 13; thence south 1°34’50” west, along said west line 52.19 feet to a point on the north line of State Highway No. SR-20, said point also being the P.C. of a 1933.6 foot radius curve
concave to the north; thence following said 1933.6 foot radius curve and along said north line through a central angle of 11°10’03” and an arc length of 376.88 feet to the P.T. of said curve; thence south 7°39’28”
west, 75 feet to a point on the north line of said SR-20, said point also being the P. C. of a 2008.6 foot radius curve concave to the north; thence following said 2008.6 foot radius curve and along said north line, through a central angle
of 7°28’36” and an arc length of 262.10 feet to the P. T. of said curve; thence north 0°57’20” east, 230.96 feet to a point on the north line of the southwest quarter of the northwest quarter of said
Section 13; thence south 89°58’07” west along said north line 620.00 feet to the true point of beginning: conveying 2.172 acres M/L.
	  		  		  	
							
	12	  	35	  	5E	  	 The east half of the west half of the northeast quarter of Section 12, Township 35 north, Range 5 east, W.M.
	  	 Willard D. Buckner and Mabel A. Buckner, his wife
	  	 182
     Aud. No.
    817680
	  	293
							
	14	  	35	  	5E	  	 That portion of the following described property lying northerly of State Highway 17A: That portion of the southeast quarter of the
northeast quarter of Section 14, Township 35 north, Range 5 east, W.M., described as follows:
	  	 Alvin R. Aiken and Eleanor E. Aiken (husband and wife)
	  	 181
     Aud. No.
    817398
	  	523
							
		  		  		  	 Beginning at the intersection of the north line of the Puget Sound and Baker River Railroad right of way and the north line of
the southeast quarter of the northeast quarter of said section 14; thence easterly along the north line of said subdivision, to the northeast corner thereof; thence southerly along the easterly line of said section 14 to a point
200 feet northerly of the north line of the Great Northern Railway right of way; thence north 80°20’ west 492.44 feet; thence north 30° west to the north line of the right of way of the Puget Sound and Baker River Railway;
thence easterly along said north line to the place of beginning, except road and railway right of way and State Road 17A and also except that portion thereof lying within the boundaries of the following described tract:
	  		  		  	

  

 15 

													
	 	  	 	  	 	  	 	  	 	  	 Deed Records

	 Sec.
	  	 Twp.
	  	 Range
	  	 Description
	  	 Deed From
	  	 Vol.
	  	Page
		  		  		  	 That portion of the south half of the northeast quarter of Section 14, Township 35 north, Range 5 east, W.M., described as
follows:
	  		  		  	
							
		  		  		  	 Beginning at a point 497.18 feet north and 479.63 feet west of the east quarter corner of said section; thence north 80°20’ west
582.56 feet; thence north 0°30’ west 710.01 feet, more or less, to the southerly right of way line of Minkler Road, as conveyed to Skagit County by deed dated August 23, 1905, recorded August 26, 1905, in Volume 56 of Deeds, page 258, under
Auditor’s File No. 53278; thence south 86°33’ east 484.6 feet, more or less, along the south line of said Minkler Road to the intersection of the southerly line of the right of way of the Puget Sound & Baker River Railway
Company as conveyed by deed dated January 7, 1907, recorded July 30, 1907, in Volume 62 of Deeds, page 607, under Auditor’s File No. 63376; thence south 71°33’ east 90 feet, more or less, along the southerly boundary line of said right
of way to a point which bears north 0°30’ west from the point of beginning; thence south 0°30’ east parallel with the east line of said Section 14, 753.41 feet, more or less, to the point of beginning, except that portion, if
any, lying within the boundaries of that certain tract of land conveyed to John E. Minkler by deed dated August 22, 1905, recorded August 22, 1905, in Volume 56 of Deeds, page 253, under Auditor’s File No. 53267.
	  		  		  	
							
	13	  	35	  	5E	  	 That portion of the northeast quarter of the northeast quarter of Section 13, Township 35 north, Range 5 east, W.M., described as follows:

	  	 Arlie D. Sorensen and Mary D. Sorensen, his wife
	  	 183
     Aud. No.
    818053
	  	245
							
		  		  		  	 Beginning at the northeast corner of said Section; thence north 89°54’ west 1034.91 feet; thence south 2°20’ east to
the north line of the State Highway right of way as conveyed to the State of Washington, by deed dated March 3, 1958, recorded April 17, 1958, under Auditor’s File No. 564224; thence easterly along the north line of said State
Highway to the east line of the Section; thence north to the point of beginning, except right of way of Puget Sound and Baker River Railroad Company.
	  		  		  	
							
	10	  	35	  	5E	  	 That portion of the southeast quarter of the southeast quarter of Section 10, Township 35 north, Range 5 east, W. M., described as
follows:
	  	 John W. Eastman, Jr. and Arlene J. Eastman, his wife
	  	 180
     Aud. No.
    816886
	  	460

  

 16 

													
	 	  	 	  	 	  	 	  	 	  	 Deed Records

	 Sec.
	  	 Twp.
	  	 Range
	  	 Description
	  	 Deed From
	  	 Vol.
	  	Page
		  		  		  	 Beginning at the southeast corner of said Section 10; thence north 1°06’07” east along the east line thereof 310.70
feet to a point on the north margin of State Highway No. 17-A (SR 20) and the true point of beginning; thence along said north margin N 78°57’38” west 162.27 feet; thence south 11°02’22” west 50 feet; thence
north 78°57’38” west 50 feet; thence leaving the north margin of said State Highway run north 49°41’57” east 290.25 feet to a point on the said east line of Section 10; thence south 1°06’07” west
along said east line 179.34 feet to the true point of beginning.
	  		  		  	
							
	14	  	35	  	5E	  	 That portion of the north half of the northeast quarter of Section 14, Township 35 north, Range 5 east, W.M. described as
follows:
	  	 WRP Lumber Corporation, a Washington corporation
	  	 181
     Aud. No.
    817076
	  	151
							
		  		  		  	 Commencing at a point on the east line of said Section 14, which is 294 feet south of the northeast corner of said section; thence
in a northwesterly direction at an angle of 21° north of west, a distance of approximately 270 feet to the intersection of the south line of an existing road on said premises; thence in a generally westerly direction
along the south line of said road to the west line of the northeast quarter of the northeast quarter of said Section 14; thence south along said line to a point which is 220 feet south of the northwest corner of said northeast quarter
of the northeast quarter; thence west a distance of 330 feet; thence south to the north line of State secondary highway 17-A; thence easterly along the north line of State secondary highway 17-A to the east line of said Section 14; thence
north to the point of beginning; except such portion thereof, if any, that lies south of the south line of said north half of the northeast quarter of said Section 14; except right of way for road, and except right of way of Puget Sound Power
& Light Co., and also excepting a road lying in the southwest portion of said premises.
	  		  		  	
							
	12	  	35	  	5E	  	 The south half of the northwest quarter; the west half of the west half of the northeast quarter; the northeast quarter of the
southwest quarter; the southeast quarter of the southwest quarter, except the west 20 feet thereof; and that portion of the southwest quarter of the southeast quarter, lying westerly of the center of the creek, all in Section 12, Township
35 north, Range 5 east, W.M.,
	  	 Ivan I. Bacus, Sr., also known as Ivan I. Bacus, and Delores A. Bacus, also known as Delores Bacus, husband and wife
	  	 172
     Aud. No.
    812718
	  	147

  

 17 

													
	 	  	 	  	 	  	 	  	 	  	 Deed Records

	 Sec.
	  	 Twp.
	  	 Range
	  	 Description
	  	 Deed From
	  	 Vol.
	  	Page
		  		  		  	 except that portion thereof lying within that certain 60 foot strip of land as conveyed to Skagit County for road purposes by instruments recorded August 4, 1953,
under Auditor’s File Nos. 491214 and 491215.
	  		  		  	
							
	 11
 14
	  	 35
 35
	  	5E 5E	  	 That portion of the southeast quarter of the southwest quarter of Section 11, Township 35 north, Range 5 east, W.M., and that
portion of the northeast quarter of the northwest quarter of Section 14, Township 35 north, Range 5 east, W.M., lying north of the State highway, except that portion lying north of the State highway and south of the Bacus County Road and
lying west of the centerline of the creek, said centerline being described as follows:
	  	 H & O Logging Co., Inc., a Washington Corporation
	  	 Aud. No.
     812436
	  	
							
		  		  		  	 Beginning at the intersection of the east line of said northeast quarter of the northwest quarter of Section 14, Township 35 north, Range
5 east, W.M., with the north line of said State Highway right of way; thence north 73 1/2° west along said north
line of highway right of way 485.0 feet, more or less, to the middle of an existing stream, which is the true point of beginning; thence northerly along the middle of said stream as follows: north 16° east 12.0 feet; thence north
11° west 136.0 feet; thence north 9° east 90.0 feet; thence north 137.0 feet; thence north 22 1/2° east 125.0 feet;
thence north 4 1/2° west 104.0 feet; thence north 28 1/2° west 80.0 feet, more or less, to the south right of way line of said Bacus County Road, except that portion conveyed to Skagit County for road purposes by deed dated June 30, 1954,
recorded July 7, 1954, under Auditor’s File No. 503646.
	  		  		  	
							
		  		  		  	THURSTON COUNTY	  		  		  	
							
	16	  	18	  	2W	  	 That part of Government Lot 6 and of the southeast quarter of the southeast quarter of Section 16, Township 18 north, Range 2 west, W.M.,
described as follows:
	  	 Olympia Highlands, a Washington Limited Partnership
	  	 684
     Aud. No.
    933911
	  	677
							
		  		  		  	 Beginning at a point on the east line of said Section 16, said point being the northwest corner of the Percival Donation Land Claim
No. 55, a distance of 1702.70 feet north 1°47’04” east of the southeast corner of said Section; thence north 86°51’13” west along the southerly margin of the Dobbins Donation Land Claim No. 37, a distance of 210.00
feet; thence south 1°47’04” west 280.00 feet; thence south 86”51’13° east 210.00 feet to said east
	  		  		  	

  

 18 

													
	 	  	 	  	 	  	 	  	 	  	 Deed Records

	 Sec.
	  	 Twp.
	  	 Range
	  	 Description
	  	 Deed From
	  	 Vol.
	  	Page
		  		  		  	 line of Section 16; thence north 1°47’04” east 280.01 feet to point of beginning, Excepting street known as 4th Avenue on the north.
	  		  		  	
							
		  	16	  	1W	  	 That part of Hodgden Donation Claim No. 38, Township 16 north, Range 1 west, W.M., described as follows:
	  	 Ewart A. Peterson, as his separate estate
	  	 646
     Aud. No.
    910114
	  	614
							
		  		  		  	 Beginning at a point on the northerly line of Garfield Street, north 68°18’00” east 360 feet distant of its intersection with
the extended westerly line of Hodgden Street in Ragless Second Addition to Tenino as recorded in Volume 5 of Plats, page 25; thence north 68°18’00” east along said northerly line of street 77.12 feet to a point 64.23 feet distant
southwesterly as measured along said line from the southwest corner of Lot 1 in Block 1 of Fairground Addition as recorded in Volume 16 of Plats, page 94; thence north 0°47’00” west parallel to the westerly line of said Lot 1 and
60 feet distant westerly as measured at right angles thereto, a distance of 388.61 feet; thence south 68°18’ west 215.85 feet to the northeast corner of a tract of land conveyed to Puget Sound Power & Light Company by deed
dated July 2, 1957 and recorded under File No. 586079; thence south 21°42’ east 363 feet along the easterly line of said tract to the point of beginning.
	  		  		  	
							
		  		  		  	WHATCOM COUNTY	  		  		  	
							
	22	  	39	  	4E	  	 That portion of the northwest quarter of the southwest quarter of Section 22, Township 39 north, Range 4 east of W.M., described
as follows:
	  	 Desmond L. Lewis and Alice G. Lewis, husband and wife
	  	 233
     Aud. No.
    1171726
	  	191
							
		  		  		  	 Beginning at the northwest corner of said subdivision; thence south 87°19’00” east along the north boundary of said
subdivision (said line being the south line of the Hoff Road No. 308) a distance of 325.00 feet; thence south 2°38’15” west, parallel to the west line of said subdivision a distance of 296.95 feet to the northeasterly line of
the Burlington Northern Railroad right-of-way, said point being a point on curve from which the radius point of said curve bears north 40°13’46” east a distance of 6561.12 feet; thence northwesterly along said curve to
the right, through a central angle of 3°40’30”, an arc distance of 420.83 feet to the west line of Section 22; thence north 2°38’15” east a distance of 29.98 feet to the point of beginning, Except county roads, if
any, situate in Whatcom county, Washington.
	  		  		  	

  

 19 

 TO HAVE AND TO HOLD all and
singular the said property, rights, privileges, easements, licenses and franchises and also all other property and interest of any kind and of every nature that, by virtue of any provision hereof or of the Indenture or otherwise, has or shall
hereafter become subject to the Indenture, to the Trustee, its successor or successors and assigns, forever; 
 BUT
IN TRUST NEVERTHELESS, for the equal and proportionate benefit and security (except as otherwise expressly provided) of all present and future holders of the Bonds and interest obligations issued and to
be issued under and secured by the Indenture, and to secure the payment of such Bonds and the interest thereon, in accordance with the provisions of said Bonds and of the Indenture, without priority or distinction as to lien or otherwise of any
Bonds over any other Bonds so that, except as otherwise expressly provided, the principal of, and the premium, if any, and interest on, every such Bond shall be equally and proportionately secured by the Indenture, as if all said Bonds had been
issued, sold and delivered for value simultaneously with the execution of the Original Mortgage, and to secure the performance of and compliance with the covenants and conditions of the Indenture, pursuant to and under and subject to the provisions
and conditions and for the uses hereinafter and in the Indenture set forth; it being hereby agreed as follows, to wit: 
 ARTICLE ONE. 

 Bonds of the August 1, 1985 Series and Certain Provisions 
 Relating Thereto. 
 SECTION 1.01. A. Terms of Bonds of
the August 1, 1985 Series. There shall be hereby established a series of Bonds, known as and entitled “First Mortgage Bonds, 10.45% Series due August 1, 1985” (herein referred to as the “Bonds of the August 1, 1985
Series”). The aggregate principal amount of the Bonds of the August 1, 1985 Series shall not be limited, except as provided in Section 3.01 and in Article Five of the Indenture, and hereafter as may be provided in any indenture
supplemental thereto. 
 The definitive Bonds of the August 1, 1985 Series shall be issued only as registered Bonds without coupons of
the denomination of $1,000 or any multiple thereof, numbered R1 upwards. 
 August 1, 1975 shall be the date of the commencement of the
first interest period for Bonds of the August 1, 1985 Series. All Bonds of the August 1, 1985 Series shall mature August 1, 1985 and shall bear interest at 

  

 20 

 
the rate of 10.45% per annum until the payment of the principal thereof, such interest to be payable semi-annually on February 1 and August 1
in each year commencing February 1, 1976. The principal of, and the premium, if any, and interest on, the Bonds of the August 1, 1985 Series will be paid in any coin or currency of the United States of America which at the time of payment
is legal tender for the payment of public and private debts. Principal of and premium, if any, on Bonds of the August 1, 1985 Series will be payable at the principal corporate trust office in the City of Boston, Massachusetts, of the Trustee,
and at the office or agency in the Borough of Manhattan, City of New York, designated by the Company for such purpose, except that, in case of the redemption as a whole at any time of Bonds of the August 1, 1985 Series then outstanding, the
Company may designate in the redemption notice other offices or agencies, at which, at the option of the holders, Bonds of the August 1, 1985 Series may be surrendered for redemption and payment. Except as hereinbefore provided, interest on
Bonds of the August 1, 1985 Series shall be payable at the principal corporate trust office in the City of Boston, Massachusetts, of the Trustee, and at the office or agency in the Borough of Manhattan, City of New York, designated by the
Company for such purpose, in each case to the holder of record on the record date as hereinbelow defined. Interest on the Bonds of the August 1, 1985 Series may be paid by checks to the order of the persons entitled thereto, mailed to their
addresses as they appear on the registry books of the Company. 
 The definitive Bonds of the August 1, 1985 Series may be issued in the
form of Bonds engraved, printed or lithographed on steel engraved borders. 
 Notwithstanding any provision in the Indenture to the contrary,
each Bond of the August 1, 1985 Series shall be dated the date of the authentication thereof by the Trustee, and shall bear interest on the principal amount thereof from the interest payment date next preceding the date thereof to which
interest has been paid on the Bonds of the August 1, 1985 Series, or if the date thereof is prior to January 16, 1976 then from August 1, 1975, or if the date thereof be an interest payment date to which interest is being paid or a
date between the record date for any such an interest payment date and such interest payment date, then from such interest payment date; provided, however, that if there shall be an existing default in the payment of interest on Bonds of the
August 1, 1985 Series then, unless moneys sufficient for the payment of interest on the next interest payment date shall have been deposited with the Trustee, Bonds authenticated between the record date and payment date shall bear interest from
the next preceding date to which interest has been paid on the Bonds of the August 1, 1985 Series, or if no interest has been paid, from August 1, 1975. 
  

 21 

 Notwithstanding any provision in the Indenture to the contrary, the person in whose name any Bond of the
August 1, 1985 Series is registered at the close of business on any record date (as hereinbelow defined) with respect to any interest payment date shall be entitled to receive the interest payable on such interest payment date notwithstanding
the cancellation of such Bond of the August 1, 1985 Series upon any transfer or exchange thereof (including any exchange effected as an incident to a partial redemption thereof) subsequent to the record date and prior to such interest payment
date, except that, if and to the extent that the Company shall default in the payment of the interest due on such interest payment date, then the registered holders of Bonds of the August 1, 1985 Series on such record date shall have no further
right to or claim in respect of such defaulted interest as such registered holders on such record date, and the persons entitled to receive payment of any defaulted interest thereafter payable or paid on any Bonds of the August 1, 1985 Series
shall be the registered holders of such Bonds of the August 1, 1985 Series on the record date for payment of such defaulted interest. The term “record date” as used in this Section 1.01, and in the form of the Bonds of the
August 1, 1985 Series, with respect to any interest payment date applicable to the Bonds of the August 1, 1985 Series, shall mean the close of business on the January 15 next preceding a February 1 interest payment date or the
July 15 next preceding an August 1 interest payment date, as the case may be (or the preceding business day if a holiday or other day on which the office of the Trustee is closed), or such record date established for defaulted interest as
hereinafter provided. 
 In case of failure by the Company to pay any interest when due the claim for such interest shall be deemed to have
been transferred by transfer of any Bond of the August 1, 1985 Series registered on the books of the Company and the Company, by not less than 10 days written notice to bondholders, may fix a subsequent record date, not more than 30 days or
less than five days prior to the date fixed for the payment of such interest, for determination of holders entitled to payment of such interest. Such provision for establishment of a subsequent record date, however, shall in no way affect the rights
of bondholders or of the Trustee consequent on any default. 
 As permitted by the provisions of Section 3.10 of the Indenture and upon
payment at the option of the Company of a sum sufficient to reimburse it for any stamp tax or other governmental charge as provided in Section 3.11 of the Indenture, Bonds of the August 1, 1985 Series may be exchanged
for other registered Bonds of the August 1, 1985 Series of different authorized 

  

 22 

 
denominations of like aggregate principal amount. Notwithstanding the provisions of Section 3.11 of the Indenture, no further sum, other
than the sum sufficient to reimburse the Company for such stamp taxes or other governmental charges, shall be required to be paid upon any exchange of Bonds of the August 1, 1985 Series or upon any transfer thereof.

 The Trustee hereunder shall, by virtue of its office as such Trustee, be the registrar and transfer agent of the Company for the purpose
of registering and transferring Bonds of the August 1, 1985 Series. Notwithstanding any provision in the Indenture to the contrary, neither the Company nor the Trustee shall be required to make transfers or exchanges of Bonds of the
August 1, 1985 Series for a period of fifteen days next preceding any designation of Bonds of the August 1, 1985 Series to be redeemed and neither the Company nor the Trustee shall be required to make transfers or exchanges of any bonds
designated in whole for redemption or that part of any bond designated in part for redemption. 
 B. Form of Bonds of the August 1,
1985 Series. The Bonds of the August 1, 1985 Series, and the Trustee’s authentication certificate to be executed on the Bonds of said series, shall be in substantially the following forms, respectively: 
 [FORM OF FACE OF BOND OF THE
AUGUST 1, 1985 SERIES] 
  

			
	No. R	  	$         

 PUGET SOUND POWER & LIGHT COMPANY 
 Incorporated under the Laws of the State of Washington 
 FIRST
MORTGAGE BOND, 10.45% SERIES DUE AUGUST 1, 1985 
 PUGET SOUND POWER & LIGHT COMPANY, a corporation organized and existing under the laws of Washington (hereinafter called the “Company”, which term
shall include any successor corporation as defined in the Indenture hereinafter referred to), for value received, hereby promises to pay
to                                         
                       or registered assigns, the sum
of                                    Dollars on August 1, 1985,
or earlier as hereinafter provided, and to pay interest hereon from the interest payment date next preceding the date hereof to which interest has been paid on the bonds of this series, or 

  

 23 

 
if the date hereof is prior to January 16, 1976 then from August 1, 1975, or if the date hereof is an interest payment date to which interest is
being paid or a date between the record date for any such an interest payment date and such interest payment date, then from such interest payment date, at the rate per annum specified in the title of this bond, payable semi-annually on the first
days of February and August in each year until payment of the principal hereof; provided, however, that if there shall be an existing default in the payment of interest on bonds of this series then, unless moneys sufficient for the payment of
interest on the next interest payment date shall have been deposited with the Trustee, bonds authenticated between the record date and payment date shall bear interest from the next preceding date to which interest has been paid on the bonds of this
series, or if no interest has been paid, from August 1, 1975. 
 The interest so payable upon any February 1 or August 1 will,
subject to certain exceptions described on the reverse hereof, be paid to the person in whose name this bond is registered at the close of business on the January 15 preceding such February 1 or the July 15 preceding such
August 1, as the case may be (or the preceding business day if a holiday or other day on which the office of the Trustee is closed). 
 Both principal and interest of this bond (and premium, if any) are to be paid in any coin or currency of the United States of America which at the time of payment is legal tender for the payment of public and private debts, at the principal
corporate trust office of The First National Bank of Boston, Boston, Massachusetts, or of its successor in trust, or at the office or agency of the Company for such purpose in the Borough of Manhattan, City of New York, except that, in case of the
redemption as a whole at any time of the bonds of this series then outstanding, the Company may designate in the redemption notice other offices or agencies at which, at the option of the holder, this bond may be surrendered for redemption and
payment. Interest on this bond may be paid by check to the order of the person entitled to payment thereof, mailed to such person’s address as it appears on the registry books of the Company. 
 This bond shall not become obligatory for any purpose or be entitled to any security or benefit under said Indenture until the authentication certificate
hereon shall have been signed by the Trustee. 
 The provisions of this bond are continued on the reverse hereof and such continued
provisions shall for all purposes have the same effect as though fully set forth at this place. 
 IN WITNESS
WHEREOF, PUGET SOUND POWER & LIGHT COMPANY has caused these presents to be executed in its corporate name and behalf by the 

  

 24 

 
facsimile of the signature of its President or one of its Vice Presidents and by the facsimile of the signature of its Treasurer or an Assistant
Treasurer or its Secretary, thereunto duly authorized, and its corporate seal or a facsimile thereof to be hereto affixed. 
  

					
		 	PUGET SOUND POWER & LIGHT COMPANY,
	Dated:	 		 	
		 	By	 	  

		 		 	President
			
		 	And by	 	  

		 		 	Treasurer

 [FORM OF REVERSE OF BOND
OF THE AUGUST 1, 1985 SERIES] 
 PUGET SOUND POWER & LIGHT COMPANY

 FIRST MORTGAGE BOND, 10.45% SERIES DUE
AUGUST 1, 1985 
 This bond is one of the bonds, of the above designated series, of an unlimited authorized amount of
bonds of the Company known as First Mortgage Bonds, all issued or to be issued in one or more series under and secured by a First Mortgage dated as of June 2, 1924, executed and delivered by the Company to Old Colony Trust Company (The First
National Bank of Boston, successor by merger) as Trustee, as supplemented and/or modified by indentures supplemental thereto, including particularly the Fortieth Supplemental Indenture, dated as of September 1, 1954, in Part II of which are set
forth the revised provisions of said First Mortgage as theretofore and then supplemented and modified, and the Fifty-seventh Supplemental Indenture dated as of August 1, 1975, relating among other things, to the bonds of the above designated
series, and by all other instruments supplemental thereto (herein sometimes called the “Indenture”), reference to each and all of which is hereby made for a description of the property mortgaged and pledged as security for said bonds, the
rights and remedies of the holder of this bond in regard thereto, and the terms and conditions upon which bonds may be issued. 
 The bonds
of this series are issuable solely as registered bonds without coupons in denominations of $1,000 and any multiple of $1,000. 
 This bond is
to be treated as negotiable, subject to the requirements for registration herein below provided, and all persons are invited by the Company and the holder hereof for the time being to act accordingly. The principal and interest hereby secured will
be paid without regard to any equities between the Company and the original or any intermediate holder hereof. 
  

 25 

 The bonds of this series are subject to redemption prior to maturity (a) as a whole at any time by
the application of proceeds of certain property subject to the lien thereof as provided in the Indenture, upon payment of 100% of the called principal amount thereof, without premium, and (b) as a whole at any time or in part from time to time,
at the option of the Company, upon payment of the applicable percentage of the called principal amount thereof during the respective periods set forth in the tabulation below under the heading “Regular Redemption Price” (provided, however,
that such right of redemption prior to August 1, 1981 shall be limited as provided in the Fifty-seventh Supplemental Indenture) : 
  

			
	 Twelve Months’ Period Beginning August 1
	  	Regular
Redemption
Price %
	 1975
	  	110.45
	 1976
	  	109.15
	 1977
	  	107.84
	 1978
	  	106.54
	 1979
	  	105.23
	 1980
	  	103.92
	 1981
	  	102.62
	 1982
	  	101.31
	 1983
	  	100.00
	 1984
	  	100.00

 together in any case with interest accrued thereon to the date fixed for redemption, upon prior notice given by
first class mail, postage prepaid, as provided in the Fifty-seventh Supplemental Indenture to holders of record of each bond affected not less than thirty days nor more than ninety days prior to the redemption date and subject to all other
conditions and provisions of the Indenture. 
 If this bond or any portion hereof ($1,000 or any multiple thereof) is duly designated for
redemption, if payment of the principal hereof or of such portion, together with accrued interest, and premium, if any, is irrevocably provided for, and if notice of such redemption shall have been duly given, this bond or such portion shall cease
to be entitled to the lien of the Indenture from and after the date such payment is irrevocably so provided for and shall cease to bear interest from and after the date fixed for redemption. 
 In the event of the selection for redemption of a portion only of the 

  

 26 

 
principal of this bond, payment of the redemption price will be made at the option of the registered owner, either (a) upon presentation of this bond
for notation hereon of such payment of the portion of the principal of this bond so called for redemption, or (b) upon surrender of this bond in exchange for a bond or bonds (of authorized denominations of the same series) for the unredeemed
balance of the principal amount of this bond. In the event of the redemption of this bond in whole, payment of the redemption price will be made only upon surrender of this bond. 
 The Indenture provides that (1) the Company and the Trustee, with the consent of the holders of not less than sixty-six and two-thirds per cent in
principal amount of the bonds at the time outstanding (determined as provided in the Indenture) including, if more than one series of bonds shall be at the time outstanding, not less than sixty-six and two-thirds per cent in principal amount of the
bonds at the time outstanding of each series affected, may effect, by indenture supplemental to the Indenture, further modifications or alterations of the Indenture and of the rights and obligations of the Company and of the holders of the bonds and
coupons; provided, however, that no such modification or alteration shall be made without the consent of the registered owner hereof which will (a) extend the maturity of this bond or reduce the rate or extend the time of payment of interest
hereon or reduce the amount of the principal hereof or reduce any premium payable on the redemption hereof, or (b) permit the creation of any lien, not otherwise permitted, prior to or on a parity with the lien of the Indenture, or alter the
equal and proportionate security afforded by the lien of the Indenture for the bonds issued thereunder, or (c) reduce the number or percentage of the principal amount of the bonds upon the consent of the holders of which modifications or
alterations may be made as aforesaid or defaults may be waived; and (2) the holders of like percentages of the principal amount of the bonds outstanding and of each series thereof may waive certain uncured past defaults and the consequences
thereof. 
 In certain events of default, the principal of this bond may be declared due and payable before maturity as provided in said
Indenture. 
 This bond is transferable by the registered owner hereof in person or by his duly authorized attorney, on books of the
Company kept for the purpose, at the principal corporate trust office of the Trustee or at the office or agency of the Company for such purpose in the Borough of Manhattan, City of New York, upon surrender of this bond for
cancellation and upon payment, if the Company shall so require, of a sum sufficient to reimburse the 

  

 27 

 
Company for any stamp tax or other governmental charge incident thereto, and thereupon a new registered bond of the same series of like principal amount will
be issued to the transferee in exchange therefor. 
 The registered owner of this bond at his option may surrender the same for cancellation
at said offices and receive in exchange therefor the same aggregate principal amount of registered bonds of the same series but of other authorized denominations, upon payment, if the Company shall so require, of a sum sufficient to reimburse the
Company for any stamp tax or other governmental charge incident thereto and subject to the terms and conditions set forth in said Indenture. 
 Neither the Company nor the Trustee shall be required to make transfers or exchanges of bonds of this series for a period of fifteen days next preceding any designation of bonds of said series to be redeemed, and neither the Company nor the
Trustee shall be required to make transfers or exchanges of any bonds designated in whole for redemption or that part of any bond designated in part for redemption. 
 The Fifty-seventh Supplemental Indenture provides that in the event of any default in payment of the interest due on any interest payment date, such interest shall not be payable to the holder of the bond on the
original record date but shall be paid to the registered holder of such bond on the subsequent record date established for payment of such defaulted interest. 
 It is a part of the contract herein contained that each holder hereof waives all right of recourse to any personal, statutory or other liability of any promoter, stockholder, officer or director, past, present or
future, of the Company or of any predecessor or successor corporation for the collection of any indebtedness hereunder as more fully provided in said Indenture. 
 [FORM OF ASSIGNMENT] 
 For value received the undersigned
hereby sells, assigns, and transfers 
  

							
		  	     Please Insert Social Security or Other
         Identifying Number of Assignee
	  		  	
		 		
	 unto
  
  
  
	  	 	  		  	the within bond,

 and all rights thereunder, hereby irrevocably constituting and appointing
                                         
   attorney to transfer said bond on the books of the Company, with full power of substitution in the premises. 
 Dated:

  

 28 

 NOTICE: The signature to this assignment must correspond with the name as it appears upon
the face of the within bond in every particular, without alteration or enlargement or any change whatever. 
 [FORM
OF TRUSTEE’S AUTHENTICATION CERTIFICATE] 
 This is one of
the bonds, of the series designated therein, described in the within mentioned Indenture. 
  

			
	THE FIRST NATIONAL BANK OF BOSTON,
	Trustee,
		
	By	 	  

		 	Authorized Officer

 SECTION 1.02. Redemption Provisions for Bonds of the August 1,
1985 Series. The Bonds of the August 1, 1985 Series shall be subject to redemption prior to maturity 
 (a) as a
whole at any time or in part from time to time, at the option of the Company, upon payment of the applicable percentage of the called principal amount thereof set forth under the heading “Regular Redemption Price” in the tabulation in the
form of the Bonds of the August 1, 1985 Series set forth in Section 1.01 hereof; provided, however, that no redemption shall be made prior to August 1, 1981, directly or indirectly as a part of, or in anticipation of, any refunding
operation involving the incurring of indebtedness by the Company if such indebtedness has an effective interest cost to the Company (calculated after adjustment, in accordance with generally accepted financial practice, for any premium received or
discount granted in connection with the indebtedness being incurred in such refunding operation) of less than the effective interest cost to the Company of the Bonds of the August 1, 1985 Series; or 
 (b) as a whole, upon payment of 100% of the called principal amount thereof, without premium, through the application, in accordance with
Section 8.01(b) of the Indenture, of trust moneys representing the proceeds deposited with the Trustee in connection with the taking, recapture or purchase of all or substantially all the mortgaged property by or pursuant to the direction of
any governmental entity, 
 together in any case with interest accrued thereon to the date fixed for redemption, 

  

 29 

 
upon not less than thirty days nor more than ninety days notice given by first class mail, postage prepaid, to the holder of record at the date of such
notice of each Bond of the August 1, 1985 Series affected, at his address as shown on the Bond register. Such notice shall be sufficiently given if deposited in the United States mail within such period. Neither the failure to mail such notice,
nor any defect in any notice so mailed to any holder, shall affect the sufficiency of such notice with respect to other holders. The foregoing provision with respect to notice shall be subject to all other conditions and provision of the Indenture
not inconsistent herewith. 
 SECTION 1.03. Depreciation Fund. Notwithstanding the provisions of Section Six of
Article II of Part I of the Fortieth Supplemental Indenture, the Company hereby covenants that, so long as any of the Bonds of the August 1, 1985 Series shall remain outstanding, (a) the covenants made by the Company in Section Four of
Article II of Part I of the Fortieth Supplemental Indenture shall continue in full force and effect and (b) Bonds delivered, redeemed or purchased pursuant to said Section Four and any amount of unfunded Bond credits used as a credit in
Item 7 of any depreciation fund certificate shall be deemed to be funded, unless and until the same shall have been reinstated as provided in said Section Four or in Section 2.03 of the Indenture. 
 SECTION 1.04. Restriction on Payment of Dividends on Common Stock. Notwithstanding the provisions of Section 1.08 of the
Forty-fourth Supplemental Indenture, the Company hereby covenants that the covenants made by the Company in Section 1.05 of the Forty-fourth Supplemental Indenture shall continue in full force and effect so long as any of the Bonds of the
August 1, 1985 Series shall remain outstanding. 
 SECTION 1.05. Minimum Provision for Depreciation. The
Company hereby covenants that the term “minimum provision for depreciation” shall have the meaning specified in Section 1.32 of the Indenture so long as any of the Bonds of the August 1, 1985 Series shall remain outstanding.

 SECTION 1.06. Duration of Effectiveness of Article One. This Article shall be in force and effect only so long
as any of the Bonds of the August 1, 1985 Series are outstanding. 
 ARTICLE TWO. 
 Principal Amount Presently To Be Outstanding. 
 SECTION 2.01. The total aggregate principal amount of First Mortgage Bonds of the Company issued and outstanding and presently to be issued 

  

 30 

 
and outstanding under the provisions of and secured by the Indenture will be Three Hundred Thirty-four Million Seven Hundred Thousand Dollars ($334,700,000),
namely, Twenty-five Million Dollars ($25,000,000) principal amount of First Mortgage Bonds, 3 1/2 % Series due 1984, Thirty
Million Dollars ($30,000,000) principal amount of First Mortgage Bonds, 4 1/8 % Series due 1988, Fifteen Million Dollars
($15,000,000) principal amount of First Mortgage Bonds, 4 5/8 % Series due 1991, Forty Million Dollars ($40,000,000)
principal amount of First Mortgage Bonds, 4 5/8 % Series due 1993, Fifteen Million Dollars ($15,000,000) principal amount of
First Mortgage Bonds, 4 3/4 % Series due 1994, Twenty Million Dollars ($20,000,000) principal amount of First Mortgage
Bonds, 5 1/4 % Series due 1996, Twenty Million Dollars ($20,000,000) principal amount of First Mortgage Bonds, 6 5/8 % Series due 1997, Twenty Million Dollars ($20,000,000) principal amount of First Mortgage Bonds, 7 1/2 % Series due 1999, Twenty-nine Million Seven Hundred Thousand Dollars ($29,700,000) principal amount of First Mortgage Bonds,
9 1/2 % Series due 2000, Thirty Million Dollars ($30,000,000) principal amount of First Mortgage Bonds, 7 3/4 % Series due 2002, Thirty Million Dollars ($30,000,000) principal amount of First Mortgage Bonds, 8 3/4 % Series due March 1, 2004, Thirty Million Dollars ($30,000,000) principal amount of First Mortgage Bonds, 10 3/4 % Series due November 1, 1983, now issued and outstanding and Thirty Million Dollars ($30,000,000) principal amount of
First Mortgage Bonds, 10.45% Series due August 1, 1985 to be authenticated and delivered pursuant to Section 2.02 of this Fifty-seventh Supplemental Indenture. Additional Bonds of the 1983 Series, the 1984 Series, the 1988 Series, the 1991
Series, the 1993 Series, the 1994 Series, the 1996 Series, the 1997 Series, the 1999 Series, the 2000 Series, the 2002 Series, the 2004 Series, the August 1, 1985 Series, and of any other series established after the execution and delivery of
this Fifty-seventh Supplemental Indenture may from time to time be authenticated, delivered and issued pursuant to the terms of the Indenture and indentures supplemental thereto. 

 SECTION 2.02. Bonds of the August 1, 1985 Series in the aggregate principal amount of Thirty
Million Dollars ($30,000,000) may forthwith, upon the execution and delivery of this Fifty-seventh Supplemental Indenture, or from time to time thereafter, and upon compliance by the Company with the provisions of Article Five of the Indenture, be
executed by the Company and delivered to the Trustee and shall thereupon be authenticated and delivered by the Trustee to or upon the written order of the Company. 
  

 31 

 ARTICLE THREE. 
 Miscellaneous. 
 SECTION 3.01. This Fifty-seventh Supplemental Indenture is
executed and shall be construed as an indenture supplemental to the Indenture, and shall form a part thereof, and the Indenture, as hereby supplemented and modified, is hereby confirmed. Except to the extent inconsistent with the express terms
hereof, all of the provisions, terms, covenants and conditions of the Indenture shall be applicable to the Bonds of the August 1, 1985 Series to the same extent as if specifically set forth herein. All terms used in this Fifty-seventh
Supplemental Indenture shall be taken to have the same meaning as in the Indenture, except in cases where the context herein clearly indicates otherwise. 
 SECTION 3.02. All recitals in this Fifty-seventh Supplemental Indenture are made by the Company only and not by the Trustee; and all of the provisions contained in the Indenture in respect of the
rights, privileges, immunities, powers and duties of the Trustee shall be applicable in respect hereof as fully and with like effect as if set forth herein in full. 
 SECTION 3.03. The Company covenants that it is lawfully seized and possessed of all the trust estate at the date of the execution of this Fifty-seventh Supplemental Indenture except as in the
Indenture otherwise stated or permitted; that on said date the trust estate is free and clear from all liens and encumbrances other than permitted encumbrances, except as in the Indenture otherwise stated or permitted; that the Company will warrant
and forever defend the trust estate and the title thereto to the Trustee against the claims of all persons whomsoever except as in the Indenture otherwise stated or permitted; that it will maintain and preserve the lien of the Indenture, as a first
mortgage lien, except as in the Indenture otherwise stated or permitted, so long as any of the Bonds issued under the Indenture are outstanding; and that it has good right and lawful authority to subject said property to the lien of the Indenture,
as provided in and by the Indenture. 
 SECTION 3.04. This Fifty-seventh Supplemental Indenture may be executed in
several counterparts, and each of such counterparts shall for all purposes be deemed to be an original, and all such counterparts, or as many of them as the Company and the Trustee shall preserve undestroyed, shall together constitute but one and
the same instrument. 
 SECTION 3.05. Although this Fifty-seventh Supplemental Indenture is dated for convenience and for
the purpose of reference as of August 1, 1975, the actual date or dates of execution by the Company and by the Trustee are as indicated by their respective acknowledgments hereto annexed. 
  

 32 

 ARTICLE FOUR. 
 Paying Agent, Etc. 
 Maintenance of Office or Agency. In addition to any other office or
agency required to be maintained pursuant to Section 9.02 of the Indenture, the Company shall cause to be maintained an office or agency in the Borough of Manhattan, The City of New York, New York, where the bonds may be presented for exchange,
registration of transfer, or payment of principal and interest and where notices and demands in respect to the bonds or this Supplemental Indenture may be served. The Company will give to the Trustee notice of the location of any such office or
agency and of any change of location thereof. In case the Company shall fail to maintain such office or agency or shall fail to give such notice of the location or of any change in the location thereof, such office or agency in the Borough of
Manhattan, The City of New York, New York, for presentation for exchange or for registration of transfer shall be at the office of First National Boston Clearance Corporation and for all other presentations and for notices and demands shall be the
office of Manufacturers Hanover Trust Company, New York, New York. 
 IN WITNESS WHEREOF, Puget
Sound Power & Light Company, has caused this Fifty-seventh Supplemental Indenture to be signed in its corporate name and behalf by its President or one of its Vice Presidents or its Treasurer and its corporate seal to be hereunto affixed
and attested by its Secretary or one of its Assistant Secretaries, and The First National Bank of Boston in token of its acceptance of the trust hereby created has caused this Fifty-seventh Supplemental Indenture to be signed in its corporate name
and behalf by its President or one of its Vice Presidents, and its corporate seal to be hereunto affixed and attested by its Cashier or one of its Assistant Cashiers, all on August 22nd and August 21st, 1975, but as of the day and year
first above written. 
  

							
		 		 	PUGET SOUND POWER & LIGHT COMPANY
	Attest:	 		 	
	CORPORATE SEAL	 		 	By	 	 /S/ J. H. KING

		 		 		 	Vice President-Finance and Treasurer.
				
	 /S/ W.E. WATSON
	 		 		 	
	Secretary.	 		 		 	
			
		 		 	THE FIRST NATIONAL BANK OF BOSTON
	Attest:	 		 	
	CORPORATE SEAL	 		 	By	 	 /S/ M. E. Thompson

		 		 		 	Vice President.
				
	 /S/ MAX GOLDSMITH
	 		 		 	
	Assistant Cashier.	 		 		 	

  

 33 

							
	 STATE OF WASHINGTON
 COUNTY OF KING
	 	}	  	ss.:	  	

 J. H. KING and W. E. WATSON, being duly sworn each for himself on
oath deposes and says that he, the said J. H. KING, is and at the time of the execution of the foregoing Supplemental Indenture was Vice President-Finance and Treasurer of PUGET SOUND
POWER & LIGHT COMPANY, a corporation and the mortgagor therein named, and the same person who as such Vice President-Finance and Treasurer executed said Supplemental Indenture in behalf of said
corporation; and that he, the said W. E. WATSON, is and at the time of the execution of said Supplemental Indenture was Secretary of said corporation, the said mortgagor, and the same person who as such Secretary attested such
Supplemental Indenture on behalf of said corporation; and that the said Supplemental Indenture is made in good faith and without any design to hinder, delay or defraud creditors or any creditor of said corporation. 
  

					
	 /S/ W. E. WATSON
	 		 	
	W. E. WATSON	 		 	
			
		 		 	 /S/ J. H. KING

		 		 	J. H. KING

 Subscribed and sworn to before me this 22nd day of August, 1975. 
  

	
	 /S/ HOWARD A. STRONG

	Notary Public in and for the State of Washington. Residing at Bellevue.
	
	 NOTARIAL SEAL

  

 34 

							
	 STATE OF WASHINGTON
 COUNTY OF KING
	 	}	  	ss.:	  	

 On this 22nd day of August, 1975, before me personally appeared J. H. KING and W.
E. WATSON, to me known to be the Vice President-Finance and Treasurer and the Secretary, respectively, of PUGET SOUND POWER & LIGHT COMPANY, one of
the corporations that executed the within and foregoing instrument, and acknowledged the said instrument to be the free and voluntary act and deed of said corporation for the uses and purposes therein mentioned, and on oath stated that they were
authorized to execute and attest said instrument, and that the seal affixed is the corporate seal of said corporation. 
 IN
WITNESS WHEREOF I have hereunto set my hand and affixed my official seal the day and year first above written. 
  

	
	 /S/ HOWARD A. STRONG

	Notary Public in and for the State of Washington. Residing at Bellevue.
	
	 NOTARIAL SEAL

  

 35 

							
	 COMMONWEALTH OF MASSACHUSETTS,
 COUNTY OF SUFFOLK,
	 	}	  	ss.:	  	

 On this 21st day of August, 1975, before me personally appeared M. E. THOMPSON and
MAX GOLDSMITH, to me known to be a Vice President and an Assistant Cashier, respectively, of THE FIRST NATIONAL BANK OF BOSTON,
one of the corporations that executed the within and foregoing instrument, and acknowledged the said instrument to be the free and voluntary act and deed of said corporation for the uses and purposes therein mentioned, and on oath stated that they
were authorized to and did in the name and on behalf of said corporation execute and attest said instrument, and that the seal affixed is the corporate seal of said corporation. 
 IN WITNESS WHEREOF I have hereunto set my hand and affixed my official seal the day and year first above
written. 
  

	
	 /S/ HENRY D. FLEMING

	Notary Public in and for the Commonwealth of Massachusetts. Residing at Boston.

 My commission expires November 19, 1977. 
 NOTARIAL SEAL 
  

 36 

 TO COUNTY AUDITOR: 
 This instrument is a mixed real and chattel mortgage. Record and index as a real estate mortgage. 
 TO SECRETARY OF STATE: 
 This instrument is a mixed real and chattel mortgage. File and index pursuant to RCW 62A.9-302(5). 
  

	
	THE FIRST NATIONAL BANK OF BOSTON, TRUSTEE
	
	 /S/ MAX GOLDSMITH

	Assistant Cashier

  

 37Fifty-Eight Supplemental Indenture, dated October 1, 1976

 Exhibit 4.21 
  
  
  
 PUGET SOUND POWER & LIGHT COMPANY 
 TO 
 THE FIRST NATIONAL BANK 

 OF BOSTON, 
                                        
     Trustee, 
  
  
 Fifty-Eighth Supplemental
Indenture 
 Dated as of October 1, 1976 
  
  
 Relating to an issue of First Mortgage Bonds, 8 7/8 % Series 
 Due October 1, 2006 

  
  
 Supplemental to Indenture dated as of 
 June 2, 1924, as supplemented and modified 
  
  
  
 (NOT PART OF INDENTURE) 

 THIS FIFTY-EIGHTH SUPPLEMENTAL INDENTURE, made as of the first day of October, 1976, by and
between PUGET SOUND POWER & LIGHT COMPANY, a corporation duly organized and existing under and by virtue of the laws of the State of Washington
(herein-after sometimes called the “Company”), party of the first part, and THE FIRST NATIONAL BANK OF BOSTON, a national banking
association with its principal office at 100 Federal Street, in the city of Boston and Commonwealth of Massachusetts 02110 (successor by merger to OLD COLONY TRUST COMPANY)
(hereinafter sometimes called the “Trustee”), as Trustee under the First Mortgage (originally, and before modification thereof by certain supplemental indentures, called “First and Re-funding Mortgage”) from
PUGET SOUND POWER & LIGHT COMPANY, a Massachusetts corporation (hereinafter sometimes called the “Predecessor Company”), dated as of June 2, 1924
(said Mortgage being hereinafter sometimes called the “Original Mortgage”), as supplemented and modified by all indentures supplemental thereto heretofore executed and delivered, party of the second part; 
 WITNESSETH: That 
 WHEREAS, the Predecessor Company did by the Original Mortgage, filed for record in the offices of the Auditors of the Counties of Chelan, Clallam, Cowlitz, Douglas, Grant, Grays Harbor, Island, Jefferson, King, Kitsap,
Kittitas, Lewis, Mason, Pacific, Pierce, Skagit, Snohomish, Thurston and Whatcom, all in the State of Washington, and left on file as a chattel mortgage in each of said counties, convey and pledge certain property therein
described to Old Colony Trust Company, as Trustee, to be held upon the trusts expressed in the Original Mortgage to equally secure an unlimited authorized amount of mortgage bonds (therein and herein called the “Bonds”)
issued or to be issued in one or more series, all as more fully provided in the Original Mortgage ; and 
 WHEREAS,
the Predecessor Company, prior to September 1, 1954, had executed and delivered to the Trustee thirty-nine supplemental indentures, supplementing and in certain respects modifying the Original Mortgage and providing for the
execution, certification and delivery of Bonds of various series from time to time pursuant thereto (which 

 
Original Mortgage, as so supplemented and modified, is therein and herein sometimes called the “First Mortgage”); and 
 WHEREAS, the Predecessor Company executed and delivered to the Trustee a Fortieth
Supplemental Indenture, dated as of September 1, 1954, which Supplemental Indenture is divided into two parts, designated as Part I and Part II, and Part I thereof provided for the establishment and the execution,
certification and delivery initially of Twenty-five Million Dollars ($25,000,000) principal amount of a series of Bonds, designated as First Mortgage Bonds, 3 1/2 % Series due 1984, and contained certain covenants, restrictions, conditions and provisions affecting, and provided for certain modifications of, the First Mortgage (the First
Mortgage, as so supplemented and modified by said Part I, being sometimes in said Fortieth Supplemental Indenture and herein called the “Revised First Mortgage”) and Part II thereof provided for modifications of the Revised
First Mortgage as therein set forth, which modifications became effective on October 20, 1955 (The Revised First Mortgage as so modified by Part II of the Fortieth Supplemental Indenture as heretofore, hereby, and hereafter supplemented
and modified being sometimes in said Part II and herein called the “Indenture” and references herein to Sections, Articles or other provisions of the Indenture being to the revised or modified provisions thereof as set
forth in Part II of the Fortieth Supplemental Indenture) ; and 
 WHEREAS, the Predecessor Company has
heretofore executed and delivered to the Trustee a Forty-first Supplemental Indenture dated as of December 1, 1954, a Forty-second Supplemental Indenture dated as of July 1, 1957, a Forty-third Supplemental Indenture dated as of
May 1, 1958, a Forty-fourth Supplemental Indenture dated as of November 1, 1959, and a Forty-fifth Supplemental Indenture dated as of April 1, 1960, all of which mortgaged, pledged, assigned, conveyed and
transferred to the Trustee and subjected to the lien of the Indenture additional property acquired or constructed, and betterments, improvements and additions made to the mortgaged property, since the execution and delivery
of the Fortieth Supplemental Indenture; and 
 WHEREAS, the Company has executed and delivered to the Trustee
a Forty-sixth Supplemental Indenture dated as of November 10, 1960, whereby the Company has succeeded to the Predecessor Company with 

  

 2 

 
the same effect as if the Company had been named in the Indenture as the mortgagor company and in the Bonds and coupons as the obligor thereon
or maker thereof, and the Predecessor Company merged into the Company on November 16, 1960 whereupon the Company acquired all the property, real, personal or mixed, including all rights, privileges, easements, licenses and franchises,
described in the Indenture and thereby conveyed and mortgaged or intended so to be, including also all such property acquired by the Predecessor Company since the execution and delivery of the Original Mortgage, which by the
terms of the Indenture is subjected or intended to be subjected to the lien thereof ; and 
 WHEREAS, the
Company has executed and delivered to the Trustee a Forty-seventh Supplemental Indenture dated as of February 1, 1961, a Forty-eighth Supplemental Indenture dated as of November 1, 1963, a Forty-ninth Supplemental Indenture dated
as of May 1, 1964, a Fiftieth Supplemental Indenture dated as of January 1, 1966, a Fifty-first Supplemental Indenture dated as of June 1, 1967, a Fifty-second Supplemental Indenture dated as of February 1, 1969, a
Fifty-third Supplemental Indenture dated as of July 1, 1970, a Fifty-fourth Supple-mental Indenture dated as of October 1, 1972, a Fifty-fifth Supplemental Indenture dated as of March 1, 1974, a Fifty-sixth Supplemental
Indenture dated as of November 1, 1974 and a Fifty-seventh Supplemental Indenture dated as of August 1, 1975, all of which mortgaged, pledged, assigned, conveyed and transferred to the Trustee and subjected to the lien of
the Indenture additional property acquired or constructed, and betterments, improvements and additions made to the mortgaged property since the execution and delivery of the Fortieth Supplemental Indenture ; and 
 WHEREAS, all Bonds of any series heretofore executed, authenticated and
delivered pursuant to the Original Mortgage, as from time to time supplemented and modified, have been retired and cancelled or payment duly and irrevocably provided for, except the Twenty-five Million Dollars ($25,000,000)
principal amount of First Mortgage Bonds, 3 1/2 % Series due 1984, the Thirty Million Dollars ($30,000,000)
principal amount of First Mortgage Bonds, 4 1/8 % Series due 1988, the 

  

 3 

 
Fifteen Million Dollars ($15,000,000) principal amount of First Mortgage Bonds, 4 5/8 % Series due 1991, the Forty Million Dollars ($40,- 000,000) principal amount of First Mortgage Bonds, 4 5/8 % Series due 1993, the Fifteen Million Dollars ($15,000,000) principal amount of First Mortgage Bonds, 4 3/4
 % Series due 1994, the Twenty Million Dollars ($20,000,000) principal amount of First Mortgage Bonds, 5 1/4 % Series due 1996, the Twenty Million Dollars ($20,000,000) principal amount of First Mortgage Bonds, 6 5/8
 % Series due 1997, the Twenty Million Dollars ($20,000,000) principal amount of First Mortgage Bonds, 7 1/2 % Series due 1999, the Twenty-nine Million Seven Hundred Thousand Dollars ($29,700,000) principal amount of First Mortgage Bonds, 9 1/2 % Series due 2000, the Thirty Million Dollars ($30,000,000) principal amount of First Mortgage Bonds, 7 3/4 % Series due 2002, the Thirty Million Dollars ($30,000,000) principal amount of First Mortgage Bonds, 8 3/
4 % Series due March 1, 2004, the Thirty Million Dollars ($30,000,000) principal amount of First Mortgage Bonds, 10 3/
4 % Series due November 1, 1983 and the Thirty Million Dollars ($30,000,000) principal amount of First Mortgage Bonds, 10.45% Series, due August 1, 1985, which
Bonds are now outstanding and constitute the only Bonds of the Company outstanding under the Indenture; and 
 WHEREAS, effective as of the opening of business on January 4, 1971 The First National Bank of Boston succeeded Old Colony Trust
Company as Trustee under the Indenture by reason of the merger of Old Colony Trust Company into The First National Bank of Boston; and 
 WHEREAS, the Board of Directors of the Company has established a new series of
Bonds to be designated First Mortgage Bonds, 8 7/8 Series due 2006 (hereinafter sometimes called “Bonds of
the 2006 Series”), and has authorized an initial issue of Forty Million Dollars ($40,000,000) principal amount thereof, and the Company has complied or will comply with all provisions required to issue additional Bonds
provided for in the Indenture; and 
 WHEREAS, the Company desires to execute and deliver this
Fifty-eighth Supplemental Indenture, in accordance with the provisions of 

  

 4 

 
the Indenture, for the purposes of (a) further assuring, conveying, mortgaging and assigning unto the Trustee certain additional property acquired by
the Company, (b) providing for the creation of a new series of Bonds, designating the series to be created and specifying the form and provisions of the Bonds of such series, and (c) adding to the Indenture other covenants and
agreements to be hereafter observed by the Company; and 
 WHEREAS, all things necessary have been done to authorize the
execution, delivery and recording of these presents validly to secure the payment of the principal of, and the premium, if any, and interest on, the initial issue of Forty Million Dollars ($40,000,000) principal amount of Bonds of the
2006 Series, and to make such Bonds, when executed by the Company, authenticated and delivered by the Trustee and duly issued, the valid and binding legal obligations of the Company, and to constitute the Indenture a valid and binding
mortgage for the security of all of the Bonds in accordance with its and their terms; 
 NOW,
THEREFORE, this Fifty-eighth Supplemental Indenture 
 WITNESSETH, that, pursuant to and in execution of the
powers, authorities and obligations conferred, imposed and reserved in the Indenture, and pursuant to and in execution of every other power, authority and obligation thereto appertaining and/or enabling, in order
to secure the payment of the principal of, and the premium, if any, and interest on, the Bonds issued and to be issued under the Indenture, and secured thereby and hereby at any time outstanding according
to their tenor and effect, and the performance of all the covenants and conditions therein and herein and in said Bonds contained, and for the purpose of confirming the lien of the Indenture, said Puget Sound
Power & Light Company, organized and existing under the laws of the State of Washington, in consideration of the premises and of One Dollar ($1.00) and other good and valuable consideration to it duly paid
by the Trustee, at or before the execution and delivery of these presents, the receipt whereof is hereby acknowledged, has granted, bargained, sold, conveyed, transferred, assigned, remised, released,
mortgaged, set over and confirmed and by these presents does grant, 

  

 5 

 
bargain, sell, convey, transfer, assign, remise, release, mortgage, set over and confirm unto The First National Bank of Boston, as Trustee,
and to its successor or successors in the trust created by the Indenture, and to said Trustee and its assigns forever, for the uses and purposes created by the Indenture, all property, real, personal or mixed,
including all rights, privileges, easements, licenses and franchises, described in the Indenture and thereby conveyed and mortgaged or intended so to be, including also all such property acquired by the Company since
the execution and delivery of the Original Mortgage, which by the terms of the Indenture is subjected or intended to be subjected to the lien thereof, and including also all such property as the Company may hereafter acquire
which by the terms of the Indenture is subjected or intended to be subjected to the lien thereof, excepting from the fore-going, however, all property included within the foregoing general description, whether now owned or hereafter acquired,
which by the provisions of the Indenture is excepted or to be excepted from the conveyance and lien of the Indenture, or which has heretofore been released from the lien of the Indenture or otherwise disposed of by the Company free from the
lien of the Indenture in accordance with the provisions thereof 
 INCLUDING NEVERTHELESS in the property
hereby conveyed and confirmed to the Trustee (without limiting the generality of the foregoing general description of such property and without prejudice to the conveyance and confirmance of all such property by such general description) the
following: 
 All property, real, personal or mixed, together with all buildings or improvements thereon and the appurtenances thereto,
located in the State of Washington and described below or conveyed to the Company by the deeds listed on the list of properties and deeds below, to which deeds and the records thereof in the County Auditor’s office of
the respective counties in the State of Washington below stated (in all cases where said deeds and/or records are below specified) reference is hereby made for a more particular description of the property hereby conveyed and
confirmed to the Trustee and its respective successor or successors and assigns as aforesaid, to wit: 
  

 6 

 List of Real Estate in the State of Washington Acquired by Puget Sound 
 Power & Light Company to Date, and Not Heretofore Specifically 
 Described in Any Prior Supplemental Indenture* 
 Puget Sound Power & Light Company 

  

											
	 Sec.
	  	Twp.	  	Range	  	 Description
	  	 Deed From
	  	Deed
Records
Auditors
File No.
	34	  	24	  	6E	  	All that part of Burlington Northern Inc.’s Snoqualmie Branch Line, 100 foot right of way beginning on the easterly margin of 2nd Avenue Southeast, formerly 232nd Place Southeast, as
established December 12, 1921 in King County Commissioners Volume 23 on page 428, and ending at the north section line of Section 34, all lying within the NE 1/4SW 1/4, SE 1/4SW 1/4, E 1/2NW 1/4 and NW 1/4NE 1/4 of
Section 34, Township 24 North, Range 6 East, W.M.	  	Burlington Northern Inc., a Delaware corporation	  	7607220547
						
	5	  	21	  	4E	  	That portion of the westerly 200 feet as measured along the south line of the southwest quarter of the southwest quarter of the southeast quarter of Section 5, Township 21 North, Range 4 East,
W.M., in King County, Washington, lying South of Maltby Road.	  	 Leonard G. Wesson and Jo Ann
 Wesson, his
wife
	  	7510240151
						
		  		  		  	Subject to: Drainage release in favor of King County, recorded August 6, 1968, Recording No. 6387709; Easement in favor of Pacific Telephone and Telegraph Company, recorded	  		  	

  

	*	All numbers in the column of the following tabulation under designation “Twp.,” indicate townships north of the Willamette Base Line, and the Letters “E” and
“W” in the column under the designation “Range” indicate east or west, as the case may be, of the Willamette Meridian. 

  

 7 

											
	 Sec.
	  	Twp.	  	Range	  	 Description
	  	 Deed From
	  	Deed
Records
Auditors
File No.
		  		  		  	March 28, 1930, Recording No. 2595385; Right to withdraw ground waters in favor of King County Water District No. 64, recording No. 5662556 ; Easement in favor of The Pacific Telephone and
Telegraph Company, recorded September 16, 1924, Recording No. 1917252; Easement in favor of Lakehaven Sewer District, recorded January 19, 1962, recording No. 5377544; reservation in favor of Northern Pacific Railroad Company, recording No. 273670.
	  		  	
						
	19	  	23N	  	5E	  	Land located in the northeast quarter of Section 19, Township 23 North, Range 5 East, W.M., County of King, State of Washington, described as:	  	Burlington Northern Inc., a Delaware corporation	  	7407300478
						
		  		  		  	Beginning at the intersection of the center line of said right of way of Northern Pacific Railroad with the north line of said Section 19, being 413.38 feet, more or less, westerly from the
northeast corner of said Section 19 as measured along said north line; thence westerly along said north line of Section 19 to the westerly line of said right of way of Northern Pacific Railroad; thence southwesterly along said westerly line a
distance of 590 feet; thence southeasterly at right angles to said westerly line 100 feet to the easterly line of said right of way of Northern Pacific Railroad; thence northeasterly along	  		  	

  

 8 

											
	 Sec.
	  	Twp.	  	Range	  	 Description
	  	 Deed From
	  	Deed
Records
Auditors
File No.
		  		  		  	said easterly line to its intersection with the north line of said Section 19 ; thence westerly along said north line to the point of beginning : EXCEPT that portion, if any, lying north of the
south line of South 7th Street, the premises containing approximately 60,300 square feet of land.	  		  	
						
	27	  	25N	  	5E	  	That portion of the South half of the North  2/5ths of the West half of
the Northeast quarter of Section 27, Township 25 North, Range 5 East, W.M., in King County, Washington, lying Northerly of S. R. 520; EX- CEPT the west 30 feet thereof.	  	Top Ten, Inc., a Washington corporation	  	7512310102
						
		  		  		  	SUBJECT TO: Relinquish- ment as conveyed to The State of Washington by Deed recorded December 15, 1970, Recording No. 6723711.	  		  	
						
	12	  	20N	  	6E	  	The north 335 feet of the north- east quarter of the Southwest quarter of Section 12, township 20 North, Range 6, E.W.M., in King County, Washington; EXCEPT the west 30 feet for road; AND EXCEPT
the east 10 feet for road, being known as Lot 1, Short Plat No. 176011, as recorded under recording number 7604290633.	  	Willard A. Larson and Valborg A. Larson, hus- band and wife	  	7608310708
						
		  		  		  	SUBJECT TO: Reservation shown on face of said Short Plat.	  		  	

  

 9 

											
	 Sec.
	  	Twp.	  	Range	  	 Description
	  	 Deed From
	  	Deed
Records
Auditors
File No.
	20	  	22	  	5E	  	The west 150 feet of the follow- ing: The North half of Tract 20, R. O. SMITH’S ORCHARD TRACT ADDITION TO KENT, according to the plat recorded in Volume 12 of Plats, page 27, in King
County, Washington. EXCEPT the north 100 feet thereof and EXCEPT the South 85 feet thereof.	  	Leonard Jacobson and Clara L. Jacobson, his wife	  	7603170368
						
	20	  	22	  	5E	  	The West 150 feet of the North 100 feet of Tract 20, R. O. SMITH’S ORCHARD TRACTS ADDITION TO KENT, according to the plat recorded in Volume 12 of Plats, page 27, in King County,
Washington.	  	Jack B. Keck and Barbara J. Keck, his wife	  	7605190470
						
	34	  	25	  	5E	  	The west 41 feet of Tract 46, Upper and Renick’s Kirkland Gardens Addition to Kirkland, according to the plat recorded in Volume 8 of Plats, page 10, in King County, Washington; EXCEPT the
north 137.51 feet thereof.	  	Stevens Prop- erties, a Limited Partnership	  	7606020116
		  		  		  	Subject To: Rights reserved in Federal Patents or State Deeds, reservations, restrictions, or easements of record if any.	  		  	
						
	15	  	23N	  	6E	  	That portion of the east  1/2 of the southwest quarter of See- tion 15,
Twp. 23 North, Range 6 east, W.M. in King County, Washington lying easterly of County Road No. 1384 and County Road No. 884 and southerly of a line running west 128.5 feet from a point on	  	Elsie Cowan and Ted E. Cowan, as their separate estates	  	7605140444

  

 10 

											
	 Sec.
	  	Twp.	  	Range	  	 Description
	  	 Deed From
	  	Deed
Records
Auditors
File No.
		  		  		  	the east line of said subd. 60 feet north of the southeast corner of the north  1/2 of said cast  1/2; thence southwesterly to a point on the northeasterly margin of County Road No. 1384 which point is
455 feet southeasterly, as measured along said road margin, from its intersection with the southeasterly margin of Pacific Northwest Pipeline Corporation right-of-way as described in instrument recorded under Auditor’s File No. 4705910.
	  		  	
						
		  		  		  	SUBJECT TO: Reservation contained in deed, executed by Weyerhaeuser Timber Co., a Washington corporation, recorded March 21, 1946 under Auditor’s File No. 3551422.	  		  	
						
	19	  	35N	  	5E	  	That portion of the Southwest  1/4 of the Northwest  1/4 of Section 19, Township 35 North, Range 5 East W.M., described as follows :	  	Ott W. Morgan and Judie Morgan, husband and wife	  	820624
						
		  		  		  	Beginning at a point on the West side of the County road which extends along the East side of said subdivision, 990 feet North of the South line of said Southwest  1/4 of the Northeast  1/4; thence West 150 feet to the true point of beginning of this description; thence continue West 50 feet ; thence South 180 feet; thence East 100 feet, more or less, to the Southwest	  		  	

  

 11 

											
	 Sec.
	  	Twp.	  	Range	  	 Description
	  	 Deed From
	  	Deed
Records
Auditors
File No.
		  		  		  	corner of a tract conveyed to Puget Sound Power & Light Company, a corporation, by deed dated December 27, 1955, recorded January 10, 1956, under Auditor’s File No. 529771;
thence North along the West line of said Puget Sound Power & Light tract 100 feet, more or less, to the South line of a tract conveyed to John M. Ezzell and Edith R. Ezzell, husband and wife, by deed dated December 30, 1954, recorded
May 16, 1961, under Auditor’s File No. 607675; thence West along the South line of said Ezzell tract to the Southwest corner thereof; thence North along the West line of said Ezzell tract 80 feet, more or less, to the true point of
beginning; situate in the County of Skagit, State of Washington.	  		  	
						
		  		  		  	SUBJECT TO: Easement ganted to Puget Sound Power & Light Co. for transmission line, dated May 23, 1925, recorded November 12, 1925, under Auditor’s File No. 188880, Volume 138 of Deeds,
page 143.	  		  	
						
	25	  	35N	  	1E	  	That portion of the Northwest  1/4 of the Southeast  1/4 of Section 25, Township 35 North, Range 1 East, W.M., being more particularly described as follows:	  	City of Anacortes, a Municipal Corporation	  	821522

  

 12 

											
	 Sec.
	  	Twp.	  	Range	  	 Description
	  	 Deed From
	  	Deed
Records
Auditors
File No.
		  		  		  	Commencing at the Northwest corner of the Northwest  1/4 of the Southwest
 1/4 of said Section 25, also being the center of said Section 25 ; thence South 0°19’58” East along the West line
of the Northwest  1/4 of the Southwest  1/4 of said Section 25 a distance of 453.55 feet to the North line of the South 858 feet of the Northwest  1/4 of the Southwest  1/4 of said Section 25; thence South 89°56’43” East along the
North line of said South 858 feet of the Northwest 1% of the South east  1/4 a distance of 180.00 feefto the true point of
beginning; thence continue South 89°56’43” East a distance of 49.74 feet; thence North 0°19’58” West parallel with West line of the Northwest  1/4
 of the Southeast  1/4 of said Section 25 a distance of 107.65 feet ; thence North
89°43’44” West parallel with the North line of the Northwest 1% of the Southeast  1/4 of said Section 25 a distance
of 49.74 feet to a point which bears North 0°19’58” West from the true point of beginning; thence South 0°19’58” East a distance of 107.36 feet to the true point of beginning.
	  		  	

  

 13 

 TO HAVE AND TO HOLD all and
singular the said property, rights, privileges, easements, licenses and franchises and also all other property and interest of any kind and of every nature that, by virtue of any provision hereof or of the Indenture or otherwise, .has or shall
here-after become subject to the Indenture, to the Trustee, its successor or successors and assigns, forever; 
 BUT
IN TRUST NEVERTHELESS, for the equal and proportionate benefit and security (except as otherwise expressly provided) of all present and future holders of the Bonds and interest obligations issued and to
be issued under and secured by the Indenture, and to secure the payment of such Bonds and the interest thereon, in accordance with the provisions of said Bonds and of the Indenture, without priority or distinction as to
lien or otherwise of any Bonds over any other Bonds so that, except as otherwise expressly provided, the principal of, and the premium, if any, and interest on, every such Bond shall be equally and proportionately secured by
the Indenture, as if all said Bonds had been issued, sold and delivered for value simultaneously with the execution of the, Original Mortgage, and to secure the performance of and cornplianee with the covenants and conditions of the
Indenture, pursuant to and under and subject to the provisions and conditions and for the uses hereinafter and in the Indenture set forth; it being hereby agreed as follows, to wit: 
 ARTICLE ONE. 
 BONDS OF THE 2006
SERIES AND CERTAIN 
 PROVISIONS RELATING
THERETO. 
 SECTION 1.01. A. Terms of Bonds
of the 2006 Series. There shall be hereby established a series of Bonds, known as and entitled “First Mortgage Bonds, 8 7/8 % Series due 2006” (herein referred to as the ”Bonds of the 2006 Series”). The aggregate principal amount of the Bonds of the 2006 Series shall not be limited, except as
provided in Section 3:01 and in Article Five of the Indenture, and hereafter as may be provided in any indenture supplemental thereto. 
 The definitive Bonds of the 2006 Series shall be issued only as registered Bonds without coupons of the denomination of $1,000 or any multiple thereof, numbered R1 upwards. 
  

 14 

 October 1, 1976 shall be the date of the
commencement of the first interest period for Bonds of the 2006 Series. All Bonds of the 2006 Series shall mature October 1, 2006 and shall bear interest at the rate of 8 7/8 % per annum until the payment of the principal thereof, such interest to be payable semi-annually on April 1 and October 1 in each year commencing
April 1, 1977. The principal of, and the premium, if any, and interest on, the Bonds of the 2006 Series will be paid in any coin or currency of the United States of America which at the time of payment is legal tender for the payment
of public and private debts. Principal of and premium, if any, on Bonds of the 2006 Series will be payable at the principal corporate trust office in the City of Boston, Massachusetts, of the Trustee, except that, in case of the redemption
as a whole at any time of Bonds of the 2006 Series then outstanding, the Company may designate in the redemption notice other offices or agencies, at which, at the option of the holders, Bonds of the 2006 Series may be
surrendered for redemption and payment. Except as hereinbefore provided, interest on Bonds of the 2006 Series shall be payable at the principal corporate trust office in the City of Boston, Massachusetts, of the Trustee, in each case to the
holder of record on the record date as hereinbelow defined. Interest on the Bonds of the 2006 Series may be paid by checks to the order of the persons entitled thereto, mailed to their addresses as they appear on the registry books
of the Company. 
 The definitive Bonds of the 2006 Series may be issued in the form of Bonds engraved, printed or
lithographed on steel engraved borders. 
 Notwithstanding any provision in the Indenture to the contrary, each Bond of the 2006 Series shall
be dated the date of the authentication thereof by the Trustee, and shall bear interest on the principal amount thereof from the interest payment date next preceding the date thereof to which interest has been paid on the Bonds of the
2006 Series, or if the date thereof is prior to March 16, 1977, then from October 1, 1976, or if the date thereof be an interest payment date to which interest is being paid or a date between the record date for any such an
interest payment date and such interest payment date, then 

  

 15 

 
from such interest payment date; provided, however, that if there shall be an existing default in the payment of interest on Bonds of the 2006
Series then, unless moneys sufficient for the payment of interest on the next interest payment date shall have been deposited with the Trustee, Bonds authenticated between the record date and payment date shall bear interest from
the next preceding date to which interest has been paid on the Bonds of the 2006 Series, or if no interest has been paid, from October 1, 1976. 
 Notwithstanding any provision in the Indenture to the contrary, the person in whose name any Bond of the 2006 Series is registered at the close of business on any record date (as hereinbelow defined)
with respect to any interest payment date shall be entitled to receive the interest payable on such interest payment date notwithstanding the cancellation of such Bond of the 2006 Series upon any transfer or exchange thereof
(including any exchange effected as an incident to a partial redemption thereof) subsequent to the record date and prior to such interest payment date, except that, if and to the extent that the Company shall default in
the payment of the interest due on such interest payment date, then the registered holders of Bonds ,of the 2006 Series on such record date shall have no further right to or claim in respect of such defaulted interest as such
registered holders on such record date, and the persons entitled to receive payment of any defaulted interest thereafter payable or paid ,on any Bonds of the 2006 Series shall be the registered holders of such Bonds of the
2006 Series on the record date for payment of such defaulted interest. The term “record date” as used in this Section 1.01, and in the form of the Bonds of the 2006 Series, with respect to any interest payment
date applicable to the Bonds of the 2006 Series, shall mean the close of business on the March 15 next preceding an April 1 interest payment date or the September 15 next preceding an October 1 interest payment
date, as the case may be (or the preceding business day if a holiday or other day on which the office of the Trustee is closed), or such record date established for defaulted interest as hereinafter provided. 
 In ease of failure by the Company to pay any interest when due the claim for such interest shall be deemed to have been transferred by 

  

 16 

 
transfer of any Bond of the 2006 Series registered on the books of the Company and the Company, by not less than 10 days written notice
to bondholders, may fix a subsequent record date, not more than 30 days or less than five days prior to the date fixed for the payment of such interest, for determination of holders entitled to payment of such interest. Such
provision for establishment of a subsequent record date, however, shall in no way affect the rights of bondholders or of the Trustee consequent on any default. 
 As permitted by the provisions of Section 3.10 of the Indenture and upon payment at the option of the Company of a sum sufficient to reimburse it for any stamp tax or other governmental charge as provided
in Section 3.11 of the Indenture, Bonds of the 2006 Series may be ex-changed for other registered Bonds of the 2006 Series of different authorized denominations of like aggregate principal amount. Not-withstanding the provisions of
Section 3.11 of the Indenture, no further sum, other than the sum sufficient. to reimburse the Company for such stamp taxes or other governmental ,charges, shall be required to be paid upon any exchange of Bonds of the 2006
Series or upon any transfer thereof. 
 The Trustee hereunder shall, by virtue of its office as such Trustee, be the registrar and
transfer agent of the Company for the purpose of registering and transferring Bonds of the 2006 Series. Notwithstanding any provision in the Indenture to the contrary, neither the Company nor the Trustee’ shall be required
to make transfers or exchanges of Bonds of the 2006 Series for a period of fifteen days next preceding any designation of Bonds of the 2006 Series to be redeemed and neither the Company nor the Trustee shall be required to make
transfers or exchanges of any bonds designated in whole for redemption or that part of any bond designated in part for redemption. 
 B. Form of Bonds of the 2006 Series. The Bonds of the 2006 Series, and the ‘Trustee’s authentication certificate to be executed on the Bonds of said series, shall be in substantially the
following forms, respectively : 
  

 17 

 [FORM OF FACE OF BOND
OF THE 2006 SERIES] 
  

	 No. R 
	 $                 

 PUGET SOUND POWER & LIGHT COMPANY 
 Incorporated Under The Laws Of The State Of Washington 
 FIRST
MORTGAGE BOND, 8 7/8 % SERIES DUE 2006 
 DUE OCTOBER 1, 2006 
 PUGET SOUND POWER & LIGHT COMPANY, a corporation organized and existing under the laws of Washington (hereinafter called the
“Company”, which term shall include any successor corporation as defined in the Indenture hereinafter referred to), for value received, hereby promises to pay to
             or registered assigns, the sum of              Dollars on October 1, 2006, or earlier as
hereinafter provided, and to pay interest hereon from the interest payment date next preceding the date hereof to which interest has been paid on the bonds of this series, or if the date hereof is prior to March 16, 1977 then
from October 1, 1976, or if the date hereof is an interest payment date to which interest is being paid or a date between the record date for any such an interest payment date and such interest payment date, then from such interest payment
date, at the rate per annum specified in the title of this bond, payable semiannually ,on the first days of April and October in each year until payment of the principal hereof provided, however, that if there shall be an existing
default in the payment of interest on bonds of this series then, unless moneys sufficient for the payment of interest on the next interest payment date shall have been deposited with the Trustee, bonds authenticated between the record
date and payment date shall bear interest from the next preceding date to which interest has been paid on the bonds of this series, or if no interest has been paid, from October 1, 1976. 
 The interest so payable upon any April 1 or’ October 1 will, subject to certain exceptions described on the reverse hereof, be paid to the
person in whose name this bond is registered at the close of business on the March 15 preceding such April 1 or the September 15 preceding such October 1, as the case may be (or the preceding business day if a holiday
or other day on which the office of the Trustee is closed). 
  

 18 

 Both principal and interest of this bond (and premium, if any) are to be paid in any coin or
currency of the United States of America which at the time of payment is legal tender for the payment of public and private debts, at the principal corporate trust office of The First National Bank of Boston, Boston, Massachusetts, or of
its successor in trust, except that, in case of the redemption as a whole at any time of the bonds of this series then outstanding, the Company may designate in the redemption notice other offices or agencies at which, at
the option of the holder, this bond may be surrendered for redemption and payment. Interest on this bond may be paid by check to the order of the person entitled to payment thereof, mailed to such person’s
address as it appears on the registry books of the Company. 
 This bond shall not become obligatory for any purpose or be entitled
to any security or benefit under said Indenture until the authentication certificate hereon shall have been signed by the Trustee. 
 The
provisions of this bond are continued on the reverse hereof and such continued provisions shall for all purposes have the same effect as though fully set forth at this place. 
 IN WITNESS WHEREOF, PUGET SOUND POWER &
LIGHT COMPANY has caused these presents to be executed in its corporate name and behalf by the facsimile of the signature of its President or one of its Vice Presidents and by the facsimile of the signature of
its Treasurer or an Assistant Treasurer or its Secretary, thereunto duly authorized, and its corporate seal or a facsimile thereof to be hereto affixed. 
  

							
		 		 	PUGET SOUND POWER & LIGHT COMPANY,
				
	Dated:	 		 	By	 	 
		 		 		 	President        

							
		 		 	 And by
	 	 
		 		 		 	Treasurer        

  

 19 

 [FORM OF REVERSE OF BOND
OF THE 2006 SERIES] 
 PUGET SOUND POWER & LIGHT COMPANY 
 FIRST MORTGAGE BOND, 8 7/8 % SERIES DUE 2006 
 DUE OCTOBER 1, 2006 
 This bond is one of the
bonds, of the above designated series, of an unlimited authorized amount of bonds of the Company known as First Mortgage Bonds, all issued or to be issued in one or more series under and secured by a First Mortgage dated as of June 2,
1924, executed and delivered by the Company to Old Colony Trust Company (The First National Bank of Boston, successor by merger) as Trustee, as supplemented and/or modified by indentures supplemental thereto, including particularly the Fortieth
Supplemental Indenture, dated as of September 1, 1954, in Part II of which are set forth the revised provisions of said First Mortgage as theretofore and then supplemented and modified, and the Fifty-eighth Supplemental Indenture
dated as of October 1, 1976, relating among other things, to the bonds of the above designated series, and by all other instruments supplemental thereto (herein sometimes called the “Indenture”), reference to each and all of
which is hereby made for a description of the property mortgaged and pledged as security for said bonds, the rights and remedies of the holder of this bond in regard thereto, and the terms and conditions upon which bonds may
be issued. 
 The bonds of this series are issuable solely as registered bonds without coupons in denominations of $1,000 and any multiple of
$1,000. 
 This bond is to be treated as negotiable, subject to the requirements for registration hereinbelow provided, and all persons are
invited by the Company and the holder hereof for the time being to act accordingly. The principal and interest hereby secured will be paid without regard to any equities between the Company and the original or any
intermediate holder hereof. 
 The bonds of this series are subject to redemption prior to maturity as a whole at any time or
in part from time to time (a) at the option of the Company, upon payment of the applicable percentage of the called principal amount thereof during the respective periods set forth in the tabulation below under the heading
“Regular Redemption Price” (provided, however, that such right of redemption prior to 

  

 20 

 
October 1, 1981 shall be limited as provided in the Fifty-eighth Supplemental Indenture), and (b) for the sinking and improvement fund for the
bonds of this series, for the depreciation fund provided for in the Indenture and by the application of proceeds of certain property subject to the lien thereof as provided in the Indenture, upon payment
of the applicable percentage of the called principal amount thereof during the respective periods set forth in the tabulation below under the heading “Special Redemption Price” : 
  

					
	Twelve
Months’
Period
Beginning
January 1	  	Regular
Redemption
Price %	  	Special
Redemption
Price
%
	1976	  	108.10	  	100.00
	1977	  	107.82	  	100.00
	1978	  	107.54	  	100.00
	1979	  	107.26	  	100.00
	1980	  	106.98	  	100.00
	1981	  	106.70	  	100.00
	1982	  	106.43	  	100.00
	1983	  	106.15	  	100.00
	1984	  	105.87	  	100.00
	1985	  	105.59	  	100.00
	1986	  	105.31	  	100.00
	1987	  	105.03	  	100.00
	1988	  	104.75	  	100.00
	1989	  	104.47	  	100.00
	1990	  	104.19	  	100.00
	1991	  	103.91	  	100.00
	1992	  	103.63	  	100.00
	1993	  	103.35	  	100.00
	1994	  	103.08	  	100.00
	1995	  	102.80	  	100.00
	1997	  	102.52	  	100.00
	1998	  	102.24	  	100.00
	1999	  	101.96	  	100.00
	2000	  	101.68	  	100.00
	2001	  	101.40	  	100.00
	2002	  	101.12	  	100.00
	2003	  	100.84	  	100.00
	2004	  	100.56	  	100.00
	2005	  	100.28	  	100.00
		  		  	

 together in any case with interest accrued thereon to the date fixed for redemption, upon prior notice given by
first class mail, postage prepaid, as provided in the Fifty-eighth Supplemental Indenture to holders of record of each bond affected not less than thirty days nor more than ninety days prior to the redemption date and subject to all
other conditions and provisions of the Indenture. 
 If this bond or any portion hereof ($1,000 or any multiple thereof) is duly
designated for redemption, if payment of the principal hereof or of such portion, together with accrued interest, and premium, if any, is irrevocably provided for, and if notice of such redemption shall have been duly given, this
bond or such portion shall cease to be entitled to the lien of the Indenture from and after the date such payment is irrevocably 

  

 21 

 
so provided for and shall cease to bear interest from and after the date fixed for redemption. 
 In the event of the selection for redemption of a portion only of the principal of this bond, payment of the redemption price will be
made at the option of the registered owner, either (a) upon presentation of this bond for notation hereon of such payment of the portion of the principal of this bond so called for redemption, or (b) upon
surrender of this bond in exchange for a bond or bonds (of authorized denominations of the same series) for the unredeemed balance of the principal amount of this bond. In the event of the redemption of this bond in whole, payment of the
redemption price will be made only upon surrender of this bond. 
 The Indenture provides that (1) the Company and the Trustee,
with the consent of the holders of not less than sixty-six and two-thirds per cent in principal amount of the bonds at the time outstanding (deter-mined as provided in the Indenture) including, if more than one series of bonds shall
be at the time outstanding, not less than sixty-six and two-thirds per cent in principal amount of the bonds at the time out-standing of each series affected, may effect, by an indenture supple-mental to the Indenture, further
modifications or alterations of the Indenture and of the rights and obligations of the Company and of the holders of the bonds and coupons ; provided, however, that no such modification or alteration shall be made without the consent of
the registered owner hereof which will (a) extend the maturity of this bond or reduce the rate or extend the time of payment of interest hereon or reduce the amount of the principal hereof or reduce any premium payable on
the redemption hereof, .or (b) permit the creation of any lien, not otherwise permitted, prior to or on a parity with the lien of the Indenture, or alter the equal and proportionate security afforded by the lien of the
Indenture for the bonds issued thereunder, or (c) reduce the number or percentage of the principal amount of the bonds upon the consent of the holders of which modifications or alterations may be made as aforesaid or defaults may be
waived; and (2) the holders of like percentages of the principal amount of the bonds outstanding and of each such series thereof may waive certain uncured past defaults and the consequences thereof. 
  

 22 

 In certain events of default, the principal of this bond may be declared due and payable before maturity
as provided in said Indenture. 
 This bond is transferable by the registered owner hereof in person or by his duly authorized attorney,
on books of the Company kept for the purpose, at the principal corporate trust office of the Trustee upon surrender of this bond for cancellation and upon payment, if the Company shall so require, of a sum sufficient to reimburse the
Company for any stamp tax or other governmental charge incident thereto, and thereupon a new registered bond of the same series of like principal amount will be issued to the transferee in exchange therefor. 
 The registered owner of this bond at his option may surrender the same for cancellation at said office and receive in exchange therefor the same
aggregate principal amount of registered bonds of the same series but of other authorized denominations, upon payment, if the Company shall so require, of a sum sufficient to reimburse the Company for any stamp tax or other
governmental charge incident thereto and subject to the terms and conditions set forth in said Indenture. 
 Neither the Company nor the
Trustee shall be required to make transfers or exchanges of bonds of this series for a period of fifteen days next preceding any designation of bonds of said series to be re-deemed, and neither the Company nor the Trustee shall be required to
make transfers or exchanges of any bonds designated in whole for redemption or that part of any bond designated in part for redemption. 
 The Fifty-eighth Supplemental Indenture provides that in the event of any default in payment of the interest due on any interest payment date, such interest shall not be payable to the holder of the bond on the original
record date but shall be paid to the registered holder of such bond on the subsequent record date established for payment of such defaulted interest. 
 It is a part of the contract herein contained that each holder hereof waives all right of recourse to any personal, statutory or other liability of any promoter, stockholder, officer or director, past, present or
future, of the Company or of any predecessor or successor corporation for the collection of any indebtedness hereunder as more fully provided in said Indenture. 
  

 23 

 [FORM OF ASSIGNMENT] 
 For value received the undersigned hereby sells, assigns, and transfers 
  

					
		  	 Please Insert Social Security or Other
Identifying Number of Assignee
  
	  	
		 	
	 unto
  
	  	 	  	 the within bond,
  

 and all rights thereunder, hereby irrevocably constituting and appointing attorney
             to transfer said bond on the books of the Company, with full power of substitution in the premises. 
 Dated: 
 NOTICE: The
signature to this assignment must correspond with the name as it appears upon the face of the within bond in every particular, with-out alteration or enlargement or any change whatever. 
 [FORM OF TRUSTEE’S AUTHENTICATION CERTIFICATE] 
 This is one of the bonds, of the
series designated therein, described in the within mentioned Indenture. 
  

					
	THE FIRST NATIONAL BANK OF BOSTON,
	Trustee,
			
		 	By	 	 
		 		 	Authorized Officer

 SECTION 1.02. Redemption Provisions for Bonds of the 2006 Series.
The Bonds of the 2006 Series shall be subject to redemption prior to maturity as a whole at any time or in part from time to time, 
 (a) at the option of the Company, upon payment of the applicable percentage of the called principal amount thereof set forth under the heading “Regular Redemption Price” in the tabulation in the form of
the Bonds of the 2006 Series set forth in Section’ 1.01 hereof ; provided, however, that no redemption shall be made 

  

 24 

 
prior to October 1, 1981, directly or indirectly as a part of, or in anticipation of, any refunding operation involving the incurring of
indebtedness by the Company if such indebtedness has an effective interest cost to the Company (calculated after adjustment, in accordance with generally accepted financial practice, for any premium received or discount granted in
connection with the indebtedness being incurred in such refunding operation) of less than the effective interest cost to the Company of -the Bonds of the 2006 Series; or 
 (b) upon payment of the applicable percentage of the called principal amount thereof set forth under the beading “Special Redemption
Price” in the tabulation in the form of the Bonds of the 2006 Series set forth in Section 1.01 hereof 
 (i) through the application of cash deposited with the Trustee for the sinking and improvement fund for the Bonds of said series provided for in Section 1.03 hereof, or 
 (ii) for use as a basis for credit, as provided in said Section 1.03, against the sinking and improvement fund payment for the Bonds
of said series due not more than 12 months subsequent to the date fixed for such redemption, or 
 (iii) through the
application of cash deposited with the Trustee for the depreciation fund provided for in Section 1.04 hereof, or 
 (iv)
through the application of any trust moneys representing the proceeds of property taken, recaptured or said in any transaction to which the provisions of Section 7.04 of the Indenture are applicable, 
 together in any case with interest accrued thereon to the date fixed for redemption, upon not less than thirty days nor more than ninety days notice given by first
class mail, postage prepaid, to the holder of record at the date of such notice of each Bond of the 2006 Series affected, at his address as shown on the Bond register. Such notice shall be sufficiently given if deposited in the
United States mail within such period. Neither the failure to mail such notice, nor any defect in any notice so mailed to any holder, shall affect the sufficiency of such notice with respect to other holders. The foregoing provision with

  

 25 

 
respect to notice shall be subject to all other conditions and provisions of the Indenture not inconsistent herewith. 
 SECTION 1.03. Sinking and Improvement Fund for Bonds of the 2006 Series. As a sinking and improvement fund for the benefit of
the holders of the Bonds of the 2006 Series, the Company covenants that it will, subject to the provisions in this Section hereinafter set forth, annually on or before September 30 in each year, beginning with 1978 and continuing
to and including September 30, 2005, pay to the Trustee in cash an amount equal to the excess, if any, over the sum of the credits shown by the annual certificate hereinafter in this Section provided for, of an amount equal to
the lowest multiple of $1,000 which equals or exceeds 1% of the aggregate principal amount of Bonds of the 2006 Series outstanding on the August 1 next preceding such September 30. 
 The payments and the dates upon which payments are required for the sinking and improvement fund as above provided are in this Section 1.03 and
in the annual certificate hereinafter provided for referred to as “sinking and improvement fund payments” and “sinking and improvement fund payment dates,” respectively. 
 The Company shall file with the Trustee at least 45 days preceding any sinking and improvement fund payment date an officers’ certificate (herein
referred to as an “annual sinking and improvement fund certificate”), substantially in the following form: 
 “PUGET SOUND
POWER & LIGHT COMPANY 
 FIRST MORTGAGE DATED AS OF
JUNE 2, 1924 
 AS SUPPLEMENTED AND MODIFIED 
  
  
 ANNUAL SINKING AND IMPROVEMENT FUND CERTIFICATE 
 (Bonds of the 2006 Series) 
 The undersigned, one of whom is an accountant, in
compliance with the provisions for a sinking and improvement fund contained in Sect-ion 1.03 of the Fiftieth Supplemental Indenture to the above mentioned Mortgage, do hereby certify as follows: 
 1. The amount of the sinking and improvement fund payment due on December 31, 19.
             (here there 
  

 26 

				
	 should be specified the September 30 next succeeding the date of filing of the certificate) computed as pro vided in Section 1.03 of said Supplemental
Indenture (but before deduction of credits) is
                                
	  	$	                    
		
	 2. The credits, if any, which the Company elects to take against said sinking and improvement fund payment are as follows:
	  		
		
	 (i) Bonds of the 2006 Series delivered or to be delivered to the Trustee concurrently herewith, or not later than the date specified in
Item 1 above, of a principal amount equal to
                                    
	  	$	                    
		
	 (Here specify Bonds delivered or to be delivered.)
	  		
		
	 (ii) Bonds of the 2006 Series (or Bond credits therefor) which have been redeemed not more than 12 months preceding the
date specified in Item 1 above, at the Special Redemption Price provided for in, and pursuant to the provisions of, subparagraph (ii) of Clause (b) of Section 1.02 of the Fiftieth Sup plemental Indenture, of a principal
amount equal to
                                        

	  	$	                    
		
	 (Here specify Bonds redeemed or Bond credits therefor.)
	  		
		
	 (iii) Bonds of the 2006 Series (or Bond credits therefor) redeemed at any time prior to the date specified in Item 1
above at the Regular Redemption Price provided for in Clause (a) of Section 1.02 of the Fifty-eighth
	  		

  

 27 

							
			
	 Supplemental Indenture, of a principal amount equal to
                    
	  	$	                    	  		
			
	 (Here specify Bonds redeemed or Bond credits therefor.)
	  			  		
			
	 (iv) Unfunded net additions shown by net property additions applications heretofore or concurrently herewith filed with the Trustee,
equal to $              to the extent of 60% of said amount, i.e
                                        

	  	$	                    	  		
			
	 Total credits pursuant to Item 2
                                         
       
	  			  	$	                    

 3. (To be included only if credit is taken pur suant to Clause (i) of
Item 2.) All Bonds delivered or to be delivered to the Trustee as stated in Clause (i) of Item 2 above have been bona fide issued and delivered to persons other than affiliates of the Company, and have been reacquired by the
Company. 
 4. (This statement need be included only if credit is taken pursuant to Item 2.) None of the Bonds or Bond
credits which are made the basis of a credit pursuant to Clauses (i), (ii) and (iii) of Item 2 above has been funded, and no net additions made the basis of a credit pursuant to Clause (iv) of Item 2 above have been funded,
or, if funded, they have become unfunded pursuant to the provisions of the last two paragraphs of Section 1.35 of the Fortieth Supplemental Indenture, or (in the case of Bonds or Bond credits) such Bonds or Bond credits have been reinstated as
provided in Section Four of Article II of Part I of said Fortieth Supplemental Indenture, or in Section 2.03 of said Fortieth Supplemental Indenture. 
 5. The balance, if any, of the above mentioned sinking and improvement fund payment to be paid by the Company in cash, namely, the amount set forth in 
  

 28 

						
	 Item 1 hereof, minus the total credits set forth in Item 2 hereof, is
            
	  		  	$	                    
			
	 [Here insert statements as to compliance with conditions precedent as required by Section 2.04 of the Fortieth Supplemental Indenture.]
	  		  		

 Dated:
                     
  

	
	  
	Vice President
	
	  
	Treasurer of
	PUGET SOUND POWER & LIGHT COMPANY”

 All Bonds of the 2006 Series delivered to the Trustee and credited against any sinking and
improvement fund payment and all Bonds of the 2006 Series redeemed by operation of the sinking and improve ment fund or the redemption of which has been made the basis of a credit against any sinking and improvement fund payment or Bond credits
therefor, and all net additions made the basis of a credit against any sinking and improvement fund payment, shall be deemed to be thereupon funded, but only so long as any Bonds of the 2006 Series are outstanding. All Bonds of the 2006 Series so
delivered or redeemed shall, if not previously cancelled, be forthwith cancelled by the Trustee. 
 Forthwith after the filing of the annual
sinking and, improvement fund certificate preceding each sinking and improvement fund payment date on which the Company will, as shown by said certificate, be required to make to the Trustee a payment in cash for the sinking and improvement fund,
the Trustee shall proceed to select for redemption, in the manner provided in Article Ten of the Indenture, a principal amount of Bonds of the 2006 Series equal to the amount of such cash payment and, in the name of the Company, shall give notice as
required by the provisions of Section 1.02 hereof and Article Ten of the Indenture of the redemption for the sinking and improvement fund, at the 

  

 29 

 
Special Redemption Price, on the then next ensuing October 1, of the Bonds so selected. On or before the sinking and improvement fund payment date
next preceding such October 1, the Company shall pay to the Trustee the cash payment required by this Section, plus the amount of all interest accrued, if any, and premium, if any, payable, on Bonds of the 2006 Series
to be redeemed by the application of such cash payment, and the money so paid shall be applied by the Trustee to the redemption of such Bonds. The Company shall also deliver to the Trustee with the filing of any annual sinking
and improvement fund certificate, or not later than the next succeeding sinking and improvement fund payment date, any Bonds of the 2006 Series specified in said Clause (i) of Item 2 in such certificate. 
 All cash paid to the Trustee pursuant to the provisions of this Section shall be held by the Trustee as security for the payment of
the called Bonds of the 2006. Series until applied as herein provided. 
 The Company, upon request of the Trustee from time to
time, will pay to the Trustee an amount equal to the cost of giving notice of redemption of Bonds of the 2006 Series for such fund and any other expense of operation of such fund, the intention being that such fund shall not be charged for such
expenses. 
 SECTION 1.04. Depreciation Fund. Notwithstanding the provisions of Section Six of Article II of Part
I of the Fortieth Supple-mental Indenture, the Company hereby covenants that, so long as any of the Bonds of the 2006 Series shall remain outstanding, (a) the covenants made by the Company in Section Four of Article II of
Part I of the Fortieth Supplemental Indenture shall continue in full force and effect and (b) Bonds delivered, redeemed or purchased pursuant to said Section Four and any amount of unfunded Bond credits used
as a credit in Item 7 of any depreciation fund certificate shall be deemed to be funded, unless and until the same shall have been reinstated as provided in said Section Four or in Section 2.03 of the Indenture.

 SECTION 1.05. Restriction on Payment of Dividends on Common Stock. Notwithstanding the provisions of
Section 1.08 of the Forty- fourth Supplemental Indenture, the Company hereby covenants that 

  

 30 

 
the covenants made by the Company in Section 1.05 of the Forty-fourth Supplemental Indenture shall continue in’full force and effect so long
as any of the Bonds of the 2006 Series shall remain outstanding. 
 SECTION 1.06. Minimum Provision for
Depreciation. The Company hereby covenants that the term “minimum provision for depreciation” shall have the meaning specified in Section 1.32 of the Indenture so long as any of the Bonds of the 2006 Series shall remain
outstanding. 
 SECTION 1.07. Duration of Effectiveness of Article One. This Article shall be in force and effect only so
long as any of the Bonds of the 2006 Series are outstanding. 
 ARTICLE TWO. 
 PRINCIPAL AMOUNT PRESENTLY TO BE OUTSTANDING. 

SECTION 2.01. The total aggregate principal amount of First
Mortgage Bonds of the Company issued and outstanding and presently to be issued and outstanding under the provisions of and secured by the Indenture will be Three Hundred Seventy-four Million Seven Hundred Thousand Dollars
($374,700,000), namely, Twenty-five Million Dollars ($25,000,000) principal amount of First Mortgage Bonds, 3 1/2 %
Series due 1984, Thirty Million Dollars ($30,000,000) principal amount of First Mortgage Bonds, 4 1/8 %
Series due 1988, Fifteen Million Dollars ($15,000,000) principal amount of First Mortgage Bonds, 4 5/8 %
Series due 1991, Forty Million Dollars ($40,000,000) principal amount of First Mortgage Bonds, 4 5/8 %
Series due 1993, Fifteen Million Dollars ($15,000,000) principal amount of First Mortgage Bonds, 4 3/4 % Series
due 1994, Twenty Million Dollars ($20,000,000) principal amount of First Mortgage Bonds, 5 1/4 % Series due 1996,
Twenty Million Dollars ($20,000,000) principal amount of First Mortgage Bonds, 6 5/8 % Series due 1997, Twenty Million
Dollars ($20,000,000) principal amount of First Mortgage Bonds, 7 1/2 % Series due 1999, Twenty-nine Million
Seven Hundred Thousand Dollars ($29,700,000) principal amount of First Mortgage Bonds, 9 1/2 % Series due 2000,
Thirty Million Dollars ($30,000,000) principal amount of First Mortgage Bonds, 7 3/4 % Series 

  

 31 

 
due 2002, Thirty Million Dollars ($30,000,000) principal amount of First Mortgage Bonds, 8 3/4 % Series due. March 1, 2004, Thirty Million Dollars ($30,000,000) principal amount of First Mortgage Bonds, 10 3/4 % Series due November 1, 1983, Thirty Million Dollars ($30,000,000) principal amount of First Mortgage Bonds, 10.45% Series due August 1, 1985,
now issued and outstanding and Forty Million Dollars ($40,-000,000) principal amount of First Mortgage Bonds, 8 7/8 % Series
due 2006 to be authenticated and delivered pursuant to Section 2.02 of this Fifty-eighth Supplemental Indenture. Additional Bonds of the 1983 Series, the 1984 Series, the 1985 Series, the 1988 Series, the 1991 Series, the 1993 Series,
the 1994 Series, the 1996 Series, the 1997 Series, the 1999 Series, the 2000 Series, the 2002 Series, the 2004 Series, the 2006 Series, and of any other series established after the execution and de-livery of this Fifty-eighth Supplemental
Indenture may from time to time be authenticated, delivered and issued pursuant to the terms of the Indenture and indentures supplemental thereto. 
 SECTION 2.02. Bonds of the 2006 Series in the aggregate principal amount of Forty Million Dollars ($40,000,000) may forthwith,
upon the execution and delivery of this Fifty-eighth Supplemental Indenture, or from time to time thereafter, and upon compliance by the Company with the provisions of Article Five of the Indenture, be executed by the Company and
delivered to the Trustee and shall thereupon be authenticated and delivered by the Trustee to or upon the written order of the Company. 
 ARTICLE THREE. 
 MISCELLANEOUS. 
 SECTION 3.01. This Fifty-eighth Supplemental Indenture is executed and shall be construed as an indenture supplemental to the
Indenture, and shall form a part thereof, and the Indenture, as hereby supplemented and modified, is hereby confirmed. Except to the extent inconsistent with the express terms hereof, all of the provisions, terms, covenants and conditions
of the Indenture shall be applicable to the Bonds of the 2006 Series to the same extent as if specifically 

  

 32 

 
set forth herein. All terms used in this Fifty-eighth Supplemental Indenture shall be taken to have the same meaning as in the Indenture, except in
cases where the context herein clearly indicates otherwise. 
 SECTION 3.02. All recitals in this Fifty-eighth
Supplemental Indenture are made by the Company only and not by the Trustee; and all of the provisions contained in the Indenture in respect of the rights, privileges, immunities, powers and duties of the Trustee shall be applicable in
respect hereof as fully and with like effect as if set forth herein in full. 
 SECTION 3.03. The Company covenants
that it is lawfully seized and possessed of all the trust estate at the date of the execution of this Fifty eighth Supplemental Indenture except as in the Indenture otherwise stated or permitted; that on said date the trust estate is
free and clear from all liens and encumbrances other than permitted encumbrances, except as in the Indenture otherwise stated or permitted; that the Company will warrant and forever defend the trust estate and the title
thereto to the Trustee against the claims of all persons whomsoever except as in the Indenture otherwise stated or permitted; that it will maintain and preserve the lien of the Indenture, as a first mortgage lien, except as in the
Indenture otherwise stated or permitted, so long as any of the Bonds issued under the Indenture are outstanding; and that it has good right and lawful authority to subject said property to the lien of the Indenture, as provided in and
by the Indenture. 
 SECTION 3.04. This Fifty-eighth Supplemental Indenture may be executed in several
counterparts, and each of such counterparts shall for all purposes be deemed to be an original, and all such counterparts, or as many of them as the Company and the Trustee shall preserve undestroyed, shall together constitute
but one and the same instrument. 
 SECTION 3.05. Although this Fifty-eighth Supplemental Indenture is dated for
convenience and for the purpose of reference as of October 1, 1976, the actual date or dates of execution by the Company and by the Trustee are as indicated by their respective acknowledgments hereto annexed. 
  

 33 

 IN WITNESS WHEREOF, Puget Sound Power & Light
Company, has caused this Fifty-eighth Supplemental Indenture to be signed in its corporate name and behalf by its President or one of its Vice Presidents or its Treasurer and its corporate seal to be hereunto affixed and attested by
its Secretary or one of its Assistant Secretaries, and The First National Bank of Boston in token of its acceptance of the trust hereby created has caused this Fifty-eighth Supplemental Indenture to be signed in its corporate
name and behalf by its President or one of its Vice Presidents, and its corporate seal to be hereunto affixed and attested by its Cashier or one of its Assistant Cashiers, all on October 21st and October 20th, 1976, but
as of the day and year first above written. 
  

			
	PUGET SOUND POWER & LIGHT COMPANY
		
	By	 	/s/ J. H. KING
		 	Vice President.

  

	
	Attest:
	CORPORATE SEAL
	
	/s/ W. E. WATSON
	Secretary.
	

  

			
	THE FIRST NATIONAL BANK OF BOSTON
		
	By	 	/s/ W. N. BURNETT
		 	Vice President.

  

	
	Attest:
	CORPORATE SEAL
	
	/S/ MAX GOLDSMITH
	Assistant Cashier.

  

 34 

					
	 STATE OF WASHINGTON
 COUNTY OF KING
	  	  
 }
  
	  	  
 ss.:
  

 J. H. KING and W. E. WATSON, being duly sworn each for himself on
oath deposes and says that he, the said J. H. KING, is and at the time of the execution of the foregoing Supplemental Indenture was a Vice President of PUGET SOUND POWER &
LIGHT COMPANY, a corporation and the mortgagor therein named, and the same person who as Vice President executed said Supplemental Indenture in behalf of said corporation; and that he, the said W. E.
WATSON, is and at the time of the execution of said Supplemental Indenture was Secretary of said corporation, the said mortgagor, and the same person who as such Secretary attested such Supplemental Indenture on behalf of
said corporation; and that the said Supplemental Indenture is made in good faith and without any design to hinder, or delay or defraud creditors or any creditor of said corporation. 
 Subscribed and sworn to before me this 21st day of October, 1976. 
  

	
	/S/ R. E. OLSON
	Notary Public in and for the State of Washington. Residing at Bellevue.
	NOTARIAL SEAL

  

 35 

					
	 STATE OF WASHINGTON
 COUNTY OF KING
	  	  
 }
  
	  	  
 ss.:
  

 On this 21st day of October, 1976, before me personally appeared
J. H. KING and W. E. WATSON, to me known to be a Vice President and the Secretary, respectively, of PUGET SOUND POWER & LIGHT
COMPANY, one of the corporations that executed the within and foregoing instrument, and acknowledged the said instrument to be the free and voluntary act and deed of said corporation for the uses and purposes therein
mentioned, and on oath stated that they were authorized to execute and attest said instrument, and that the seal affixed is the corporate seal of said corporation. 
 IN WITNESS WHEREOF I have hereunto set my hand and affixed my official seal the day and year first above written. 
  

	
	/S/ R. E. OLSON
	Notary Public in and for the State of Washington. Residing at Bellevue.
	NOTARIAL SEAL

  

 36 

					
	 COMMONWEALTH OF MASSACHUSETTS,
 COUNTY OF SUFFOLK
	  	  
 }
  
	  	  
 ss.:
  

 On this 20th day of October, 1976, before me personally appeared W. N. BURNETT and
MAX GOLDSMITH, to me known to be a Vice President and an Assistant Cashier, respectively, of THE FIRST NATIONAL BANK OF
BOSTON, one of the corporations that executed the within and foregoing instrument, and acknowledged the said instrument to be the free and voluntary act and deed of said corporation for the uses and purposes therein mentioned,
and on oath stated that they were authorized to and did in the name and on behalf of said corporation execute and attest said instrument, and that the seal affixed is the corporate seal of said corporation. 
 IN WITNESS WHEREOF I have hereunto set my hand and affixed my official seal the day and year first above
written. 
  

	
	/S/ HENRY D. FLEMING
	 Notary Public in and for the State of Massachusetts.
 Residing at Boston.

 My commission expires November 19, 1977. 
 NOTARIAL SEAL 
  

 37 

 TO COUNTY AUDITOR: 
 This instrument is a mixed real and chattel mortgage. Record and index as a real estate mortgage. 
 TO SECRETARY OF STATE : 
 This instrument is a mixed real and chattel mortgage. File and index pursuant to RCW 62A.9-302(5). 
  

	
	THE FIRST NATIONAL BANK OF BOSTON, TRUSTEE
	
	/S/ MAX GOLDSMITH
	Assistant Cashier

  

 38

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