<SEC-DOCUMENT>0001144204-17-055659.txt : 20171102
<SEC-HEADER>0001144204-17-055659.hdr.sgml : 20171102
<ACCEPTANCE-DATETIME>20171102082040
ACCESSION NUMBER:		0001144204-17-055659
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20171102
DATE AS OF CHANGE:		20171102
GROUP MEMBERS:		ENBRIDGE (U.S.) INC.
GROUP MEMBERS:		ENBRIDGE US HOLDINGS INC.
GROUP MEMBERS:		SPECTRA ENERGY CAPITAL, LLC
GROUP MEMBERS:		SPECTRA ENERGY CORP
GROUP MEMBERS:		SPECTRA ENERGY PARTNERS (DE) GP, LP
GROUP MEMBERS:		SPECTRA ENERGY PARTNERS GP, LLC
GROUP MEMBERS:		SPECTRA ENERGY SOUTHEAST SUPPLY HEADER, LLC
GROUP MEMBERS:		SPECTRA ENERGY TRANSMISSION, LLC

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Spectra Energy Partners, LP
		CENTRAL INDEX KEY:			0001394074
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION [4922]
		IRS NUMBER:				412232463
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-85328
		FILM NUMBER:		171170835

	BUSINESS ADDRESS:	
		STREET 1:		5400 WESTHEIMER COURT
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77056
		BUSINESS PHONE:		713-627-5400

	MAIL ADDRESS:	
		STREET 1:		5400 WESTHEIMER COURT
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77056

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ENBRIDGE INC
		CENTRAL INDEX KEY:			0000895728
		STANDARD INDUSTRIAL CLASSIFICATION:	PIPE LINES (NO NATURAL GAS) [4610]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			A0
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		200 425 - 1ST STREET SW
		CITY:			CALGARY
		STATE:			A0
		ZIP:			T2P 3L8
		BUSINESS PHONE:		403-231-3900

	MAIL ADDRESS:	
		STREET 1:		200 425 - 1ST STREET SW
		CITY:			CALGARY
		STATE:			A0
		ZIP:			T2P 3L8

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	IPL ENERGY INC
		DATE OF NAME CHANGE:	19940616

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTERPROVINCIAL PIPE LINE SYSTEM INC
		DATE OF NAME CHANGE:	19930108
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>tv478340_sc13da.htm
<DESCRIPTION>SC 13D/A
<TEXT>
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<P STYLE="margin: 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>&nbsp;&nbsp;</B></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>UNITED STATES </B></P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>Washington, D.C. 20549 </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>Amendment No. 1</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>to</B></P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>SCHEDULE 13D </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>Under the Securities Exchange Act of 1934
</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;&nbsp;</P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-size: 22pt"><B>SPECTRA ENERGY
PARTNERS, LP</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>(Name of Issuer) </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>Common Units Representing Limited Partner
Interests </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>(Title of Class of Securities) </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>84756N109 </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>(CUSIP Number) </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>Tyler W. Robinson </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>Enbridge Inc. </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>200, 425 &ndash; 1<SUP>st</SUP> Street S.W.
</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>Calgary, Alberta T2P 3L8 </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>Canada </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>(403) 231-3900 </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>(Name, Address and Telephone Number of Person
Authorized to Receive Notices and Communications) </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>November 2, 2017 </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>(Date of Event which Requires Filing of This
Statement) </B></P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin-top: 0; text-align: center; margin-bottom: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;</FONT></P>

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<P STYLE="font: 18pt Times New Roman, Times, Serif; margin-top: 0; text-align: center; margin-bottom: 0"></P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin-top: 0; text-align: center; margin-bottom: 0"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">If the filing person has previously filed a statement on Schedule
13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-1(e), Rule
13d-1(f) or Rule 13d-1(g), check the following box: &#9744;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.25in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
remainder of this cover page shall be filled out for a reporting person&rsquo;s initial filing on this form with respect to the
subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in
a prior cover page.</FONT></TD>
</TR></TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">The information required on the remainder of this cover page shall
not be deemed to be &ldquo;filed&rdquo; for the purpose of Section 18 of the Securities Exchange Act of 1934, as amended, (&ldquo;<U>Act</U>&rdquo;)
or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however,
see the Notes).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; text-align: center; margin-bottom: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; text-align: center; margin-bottom: 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; text-align: center; margin-bottom: 0">&nbsp;&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Schedule 13D/A</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">CUSIP No. 84756N109</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Names of Reporting Persons</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">I.R.S. Identification Nos. of above persons (entities only)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Spectra Energy Corp (&ldquo;<U>Spectra Energy</U>&rdquo;)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">20-5413139</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check the Appropriate Box if a Member of a Group (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT>
        <FONT STYLE="font-family: Times New Roman, Times, Serif">(b) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">SEC Use Only</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Source of Funds (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if Disclosure of Legal Proceedings Is Required Pursuant to
        Items 2(d) or 2(e) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Citizenship or Place of Organization</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Delaware</P></TD></TR>
</TABLE>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD ROWSPAN="4" STYLE="width: 15%; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; border-right: Black 1pt solid">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Shares</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Owned By</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">With</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 5%; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 76%; border-bottom: black 1pt solid; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862&dagger;</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11.</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Aggregate Amount Beneficially Owned by Each Reporting Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if the Aggregate Amount in Row (11) Excludes Certain Shares
        (See Instructions) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Percent of Class Represented by Amount in Row (11)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">74.1%&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Type of Reporting Person (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">CO</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&dagger;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
number and percentage of common units representing limited partner interests (&ldquo;<U>Common Units</U>&rdquo;) of Spectra Energy
Partners, LP (the &ldquo;<U>Issuer</U>&rdquo;) reported as beneficially owned by Spectra Energy in this Schedule 13D consists
of the following:&nbsp;&nbsp;171,570,734 Common Units owned by SE Transmission; 8,701,329 Common Units owned by SESSH; and 50,217,799
Common Units owned by SEP GP. SEP GP also owns 6,345,881 general partner units (&ldquo;<U>General Partner Units</U>&rdquo;) of
the Issuer. Each of SE Transmission, SESSH and SEP GP is an indirect, wholly owned subsidiary of Spectra Energy.</FONT></TD>
</TR></TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Schedule 13D/A</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">CUSIP No. 84756N109</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Names of Reporting Persons</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">I.R.S. Identification Nos. of above persons (entities only)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Spectra Energy Capital, LLC (&ldquo;<U>SE Capital</U>&rdquo;)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">51-0282142</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check the Appropriate Box if a Member of a Group (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT>
        <FONT STYLE="font-family: Times New Roman, Times, Serif">(b) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">SEC Use Only</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Source of Funds (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if Disclosure of Legal Proceedings Is Required Pursuant to
        Items 2(d) or 2(e) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Citizenship or Place of Organization</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Delaware</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD ROWSPAN="4" STYLE="width: 15%; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; border-right: Black 1pt solid">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Shares</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Owned By</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">With</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 5%; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 76%; border-bottom: black 1pt solid; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862&dagger;&dagger;</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11.</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Aggregate Amount Beneficially Owned by Each Reporting Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if the Aggregate Amount in Row (11) Excludes Certain Shares
        (See Instructions) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Percent of Class Represented by Amount in Row (11)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">74.1%&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Type of Reporting Person (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">OO (Limited Liability Company)</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-left: 3pt; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 31pt; padding-right: 3pt; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&dagger;&dagger;</FONT></TD>
    <TD STYLE="font-size: 10pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SE Capital is directly wholly owned by Spectra Energy, SE Transmission is directly wholly owned by SE Capital, and each of SESSH and SEP GP is an indirect, wholly owned subsidiary of SE Capital. Therefore, SE Capital may be deemed to be the beneficial owner of (i) 230,489,862 Common Units owned by SE Transmission, SESSH and SEP GP and (ii) 6,345,881 General Partner Units owned by SEP GP. </FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Schedule 13D/A</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">CUSIP No. 84756N109</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 10%; border: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1. </FONT></TD>
    <TD STYLE="width: 2%; border-top: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="width: 88%; border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Names of Reporting Persons</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">I.R.S. Identification Nos. of above persons (entities only)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Spectra Energy Transmission, LLC (&ldquo;<U>SE Transmission</U>&rdquo;)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">76-0687370</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check the Appropriate Box if a Member of a Group (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT>
        <FONT STYLE="font-family: Times New Roman, Times, Serif">(b) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">SEC Use Only</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Source of Funds (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&dagger;&dagger;&dagger;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if Disclosure of Legal Proceedings Is Required Pursuant to
        Items 2(d) or 2(e) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6.</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Citizenship or Place of Organization</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Delaware</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR STYLE="vertical-align: top">
    <TD ROWSPAN="4" STYLE="width: 15%; border-top: Black 1pt solid; border-right: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; vertical-align: middle">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shares</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Owned By</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">With</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="width: 2%; border-top: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="width: 5%; border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7. </FONT></TD>
    <TD STYLE="width: 2%; border-top: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="width: 76%; border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8.</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862&dagger;&dagger;&dagger;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862&dagger;&dagger;&dagger;</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 10%; border: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11.</FONT></TD>
    <TD STYLE="width: 2%; border-top: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="width: 88%; border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Aggregate Amount Beneficially Owned by Each Reporting Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862&dagger;&dagger;&dagger;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12.</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if the Aggregate Amount in Row (11) Excludes Certain Shares
        (See Instructions) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13.</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Percent of Class Represented by Amount in Row (11)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">74.1%&dagger;&dagger;&dagger;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14.</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Type of Reporting Person (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">OO (Limited Liability Company)</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-left: 3pt; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 31pt; padding-right: 3pt; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&dagger;&dagger;&dagger;</FONT></TD>
    <TD STYLE="font-size: 10pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SE Transmission is directly wholly owned by SE Capital and indirectly wholly owned by Spectra Energy. The sole member of SESSH is SE Transmission. The sole holder of limited partner interests in SEP GP is SE Transmission and the sole holder of general partner interests in SEP GP is SEP GP LLC (as defined below). The sole member of SEP GP LLC is SE Transmission. </FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Schedule 13D/A</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">CUSIP No. 84756N109</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Names of Reporting Persons</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">I.R.S. Identification Nos. of above persons (entities only)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Spectra Energy Southeast Supply Header, LLC (&ldquo;<U>SESSH</U>&rdquo;)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">20-5248997</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check the Appropriate Box if a Member of a Group (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT>
        <FONT STYLE="font-family: Times New Roman, Times, Serif">(b) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">SEC Use Only</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Source of Funds (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&dagger;&dagger;&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if Disclosure of Legal Proceedings Is Required Pursuant to
        Items 2(d) or 2(e) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Citizenship or Place of Organization</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Delaware</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD ROWSPAN="4" STYLE="width: 15%; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; border-right: Black 1pt solid">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Shares</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Owned By</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">With</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; padding-left: 0.75pt; font-size: 10pt; border-bottom: Black 1pt solid"></TD>
    <TD STYLE="vertical-align: top; width: 5%; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 76%; border-bottom: black 1pt solid; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt; border-bottom: Black 1pt solid"></TD>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">8,701,329 &dagger;&dagger;&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt; border-bottom: Black 1pt solid"></TD>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">8,701,329 &dagger;&dagger;&dagger;&dagger;</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11.</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Aggregate Amount Beneficially Owned by Each Reporting Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">8,701,329&dagger;&dagger;&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if the Aggregate Amount in Row (11) Excludes Certain Shares
        (See Instructions) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Percent of Class Represented by Amount in Row (11)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">2.8%&dagger;&dagger;&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Type of Reporting Person (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">OO (Limited Liability Company)</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&dagger;</FONT>&dagger;&dagger;&dagger;</TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"> SESSH is directly wholly owned by SE Transmission and indirectly wholly owned by Spectra Energy and SE Capital.</FONT></TD>
</TR></TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Schedule 13D/A</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">CUSIP No. 84756N109</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Names of Reporting Persons</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">I.R.S. Identification Nos. of above persons (entities only)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Spectra Energy Partners GP, LLC (&ldquo;<U>SEP GP LLC</U>&rdquo;)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">41-2232447</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check the Appropriate Box if a Member of a Group (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT>
        <FONT STYLE="font-family: Times New Roman, Times, Serif">(b) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">SEC Use Only</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Source of Funds (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&dagger;&dagger;&dagger;&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if Disclosure of Legal Proceedings Is Required Pursuant to
        Items 2(d) or 2(e) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Citizenship or Place of Organization</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Delaware</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD ROWSPAN="4" STYLE="width: 15%; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; border-right: Black 1pt solid">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Shares</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Owned By</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">With</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 5%; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 76%; border-bottom: black 1pt solid; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">50, 217,799&dagger;&dagger;&dagger;&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">50, 217,799&dagger;&dagger;&dagger;&dagger;&dagger;</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11.</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Aggregate Amount Beneficially Owned by Each Reporting Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">50, 217,799&dagger;&dagger;&dagger;&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if the Aggregate Amount in Row (11) Excludes Certain Shares
        (See Instructions) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Percent of Class Represented by Amount in Row (11)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">16.1%&dagger;&dagger;&dagger;&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Type of Reporting Person (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">OO (Limited Liability Company)</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&dagger;&dagger;&dagger;&dagger;&dagger;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">SEP
                                         GP LLC is directly wholly owned by SE Transmission and indirectly wholly owned by Spectra
                                         Energy and SE Capital. As the General Partner of SEP GP, SEP GP LLC may be deemed to
                                         be the beneficial owner of (i) 50,217,799 Common Units owned by SEP GP and (ii) 6,345,881
                                         General Partner Units owned by SEP GP.</FONT></TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; text-align: center; margin-bottom: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; text-align: center; margin-bottom: 0">Schedule 13D/A</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">CUSIP No. 84756N109</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Names of Reporting Persons</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">I.R.S. Identification Nos. of above persons (entities only)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Spectra Energy Partners (DE) GP, LP (&ldquo;<U>SEP GP</U>&rdquo;)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">41-2232456</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check the Appropriate Box if a Member of a Group (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT>
        <FONT STYLE="font-family: Times New Roman, Times, Serif">(b) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">SEC Use Only</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Source of Funds (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&dagger;&dagger;&dagger;&dagger;&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if Disclosure of Legal Proceedings Is Required Pursuant to
        Items 2(d) or 2(e) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Citizenship or Place of Organization</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Delaware</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD ROWSPAN="4" STYLE="width: 15%; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; border-right: Black 1pt solid">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Shares</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Owned By</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">With</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 5%; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 76%; border-bottom: black 1pt solid; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">50, 217,799&dagger;&dagger;&dagger;&dagger;&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">50, 217,799&dagger;&dagger;&dagger;&dagger;&dagger;&dagger;</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11.</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Aggregate Amount Beneficially Owned by Each Reporting Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">50, 217,799&dagger;&dagger;&dagger;&dagger;&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if the Aggregate Amount in Row (11) Excludes Certain Shares
        (See Instructions) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Percent of Class Represented by Amount in Row (11)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">16.1%&dagger;&dagger;&dagger;&dagger;&dagger;&dagger;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Type of Reporting Person (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">PN (Limited Partnership)</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&dagger;</FONT>&dagger;&dagger;&dagger;&dagger;&dagger;</TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"> SEP GP is 99% directly owned by SE Transmission, 1% directly owned by SEP GP LLC (the general partner of SEP GP), and indirectly
wholly owned by Spectra Energy, SE Capital and SE Transmission.</FONT></TD>
</TR></TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Schedule 13D/A</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">CUSIP No. 84756N109</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Names of Reporting Persons</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">I.R.S. Identification Nos. of above persons (entities only)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Enbridge (U.S.) Inc. (&ldquo;<U>EUSI</U>&rdquo;)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">41-1824246</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check the Appropriate Box if a Member of a Group (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT>
        <FONT STYLE="font-family: Times New Roman, Times, Serif">(b) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">SEC Use Only</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Source of Funds (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">*</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if Disclosure of Legal Proceedings Is Required Pursuant to
        Items 2(d) or 2(e) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Citizenship or Place of Organization</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Delaware</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD ROWSPAN="4" STYLE="width: 15%; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; border-right: Black 1pt solid">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Shares</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Owned By</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">With</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 5%; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 76%; border-bottom: black 1pt solid; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862*</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862*</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11.</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Aggregate Amount Beneficially Owned by Each Reporting Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862*</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if the Aggregate Amount in Row (11) Excludes Certain Shares
        (See Instructions) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Percent of Class Represented by Amount in Row (11)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">74.1%*</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Type of Reporting Person (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">CO</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Spectra
Energy is directly wholly owned by EUSI. Therefore, EUSI may be deemed to be the beneficial owner of 230,489,862 Common Units
and 6,345,881 General Partner Units that may be deemed to be beneficially owned by Spectra Energy.</FONT></TD>
</TR></TABLE>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Schedule 13D/A</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">CUSIP No. 84756N109</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Names of Reporting Persons</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">I.R.S. Identification Nos. of above persons (entities only)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Enbridge US Holdings Inc. (&ldquo;<U>EUSHI</U>&rdquo;)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Not applicable.</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check the Appropriate Box if a Member of a Group (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT>
        <FONT STYLE="font-family: Times New Roman, Times, Serif">(b) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">SEC Use Only</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Source of Funds (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">**</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if Disclosure of Legal Proceedings Is Required Pursuant to
        Items 2(d) or 2(e) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Citizenship or Place of Organization</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Canada</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD ROWSPAN="4" STYLE="width: 15%; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; border-right: Black 1pt solid">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Shares</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Owned By</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">With</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 5%; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 76%; border-bottom: black 1pt solid; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862**</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862**</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11.</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Aggregate Amount Beneficially Owned by Each Reporting Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862**</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if the Aggregate Amount in Row (11) Excludes Certain Shares
        (See Instructions) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Percent of Class Represented by Amount in Row (11)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">74.1%**</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Type of Reporting Person (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">CO</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">**</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">EUSI
is directly wholly owned by EUSHI. Therefore, Spectra Energy is indirectly wholly owned by EUSHI and EUSHI may be deemed to be
the beneficial owner of 230,489,862 Common Units and 6,345,881 General Partner Units that may be deemed to be beneficially owned
by Spectra Energy.</FONT></TD>
</TR></TABLE>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Schedule 13D/A</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">CUSIP No. 84756N109</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Names of Reporting Persons</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">I.R.S. Identification Nos. of above persons (entities only)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Enbridge Inc. (&ldquo;<U>Enbridge</U>&rdquo;)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">98-0377957</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check the Appropriate Box if a Member of a Group (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT>
        <FONT STYLE="font-family: Times New Roman, Times, Serif">(b) </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">SEC Use Only</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Source of Funds (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">***</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if Disclosure of Legal Proceedings Is Required Pursuant to
        Items 2(d) or 2(e) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Citizenship or Place of Organization</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Canada</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD ROWSPAN="4" STYLE="width: 15%; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; border-right: Black 1pt solid">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Number of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Shares</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Beneficially</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Owned By</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Each</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Reporting</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">With</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 5%; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7. </FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 76%; border-bottom: black 1pt solid; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Voting Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862***</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">None</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; border-right: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.</FONT></TD>
    <TD STYLE="vertical-align: bottom; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Dispositive Power</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862***</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
<TR>
    <TD STYLE="vertical-align: top; width: 10%; border-top: black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11.</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 2%; border-top: black 1pt solid; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; width: 88%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Aggregate Amount Beneficially Owned by Each Reporting Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">230,489,862***</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if the Aggregate Amount in Row (11) Excludes Certain Shares
        (See Instructions) &#9744;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Percent of Class Represented by Amount in Row (11)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">74.1%***</P></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 1pt; padding-left: 2pt; font-size: 10pt; text-align: center; border-right: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; padding-left: 0.75pt; font-size: 10pt"></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2pt; padding-left: 1pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Type of Reporting Person (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">CO</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">***</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">EUSHI
is directly wholly owned by Enbridge. Therefore, Spectra Energy is indirectly wholly owned by Enbridge and Enbridge may be deemed
to be the beneficial owner of 230,489,862 Common Units and 6,345,881 General Partner Units that may be deemed to be beneficially
owned by Spectra Energy.</FONT></TD>
</TR></TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">This Amendment No. 1 to Schedule 13D updates the information relating
to the current beneficial owners and amends Item 4 of the Schedule 13D filed by filed by Spectra Energy Corp (&ldquo;<U>Spectra
Energy</U>&rdquo;), Spectra Energy Capital, LLC (&ldquo;<U>SE Capital</U>&rdquo;), Spectra Energy Transmission, LLC (&ldquo;<U>SE
Transmission</U>&rdquo;), Spectra Energy Southeast Supply Header, LLC (&ldquo;<U>SESSH</U>&rdquo;), Spectra Energy Partners GP,
LLC (&ldquo;<U>SEP GP LLC</U>&rdquo;), Spectra Energy Partners (DE) GP, LP (&ldquo;<U>SEP GP</U>&rdquo;), Enbridge (U.S.) Inc.
(&ldquo;<U>EUSI</U>&rdquo;), Enbridge US Holdings Inc. (&ldquo;<U>EUSHI</U>&rdquo;) and Enbridge Inc. (&ldquo;<U>Enbridge</U>&rdquo;
and, together with Spectra Energy, SE Capital, SE Transmission, SESSH, SEP GP LLC, SEP GP, EUSI, and EUSHI, the &ldquo;<U>Reporting
Persons</U>&rdquo;) with the Securities and Exchange Commission on March 9, 2017.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><B>Item 4. Purpose of Transaction </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The information previously provided in response to this Item 4 is
hereby amended by replacing the text thereof in its entirety with the following:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Reporting Persons hold Common Units, as reported herein, for
the purpose of investment. The Reporting Persons intend to review their investment in the Issuer on a continuing basis.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The Reporting Persons may, either directly or through one or more
affiliates, from time to time or at any time and subject to price, market and general economic and fiscal conditions and other
factors, acquire or seek to acquire additional Common Units in the open market, in privately negotiated transactions or otherwise,
or dispose of or seek to dispose of all or a portion of such Common Units now owned or hereafter acquired. In addition, the Reporting
Persons may, either directly or through one or more affiliates, from time to time or at any time and subject to price, market and
general economic and fiscal conditions and other factors, consolidate or seek to consolidate assets held by the Reporting Persons
and their affiliates, including acquiring assets owned by or selling assets to the Issuer, or make changes or seek to make changes
to the capital structure of the Issuer, including to its incentive distribution rights. The Reporting Persons reserve the right
to change their intention with respect to any or all of the matters required to be disclosed in this Item 4.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">As part of the Reporting Persons&rsquo; ongoing evaluation of their
investment in the Issuer and alternatives to such investment, including a potential consolidation, acquisition or sale of assets
or Common Units or changes to the Issuer&rsquo;s capital structure, the Reporting Persons may, from time to time, formulate plans
or proposals with respect to such matters and hold discussions with or make formal proposals to the board of directors of the general
partner of the Issuer, other holders of Common Units or other third parties regarding such matters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>


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    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>SIGNATURES </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">After reasonable inquiry and to the best of my knowledge and belief,
I certify that the information set forth in this statement is true, complete and correct.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Dated: November 2, 2017</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>ENBRIDGE INC.</B></FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 7%"></TD>
    <TD STYLE="width: 43%"></TD>
    <TD STYLE="width: 50%"></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/TYLER W. ROBINSON</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Tyler W. Robinson</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Vice President &amp; Corporate Secretary</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/WANDA OPHEIM</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Wanda M. Opheim</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Senior Vice President, Treasury</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>ENBRIDGE US HOLDINGS INC.</B></FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/ALLEN C. CAPPS</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Allen C. Capps</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">President</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>ENBRIDGE (U.S.) INC.</B></FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/VALORIE J. WANNER</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Valorie J. Wanner</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Corporate Secretary</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>SPECTRA ENERGY CORP</B></FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/VALORIE J. WANNER</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Valorie J. Wanner</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Secretary</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>SPECTRA ENERGY CAPITAL, LLC</B></FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/VALORIE J. WANNER</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Valorie J. Wanner</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Secretary</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>SPECTRA ENERGY TRANSMISSION, LLC</B></FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/VALORIE J. WANNER</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Valorie J. Wanner</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Secretary</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>SPECTRA ENERGY SOUTHEAST SUPPLY HEADER, LLC</B></FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/VALORIE J. WANNER</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Valorie J. Wanner</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Secretary</FONT></TD>
    <TD></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>SPECTRA ENERGY PARTNERS (DE) GP, LP</B></FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 7%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="width: 43%; padding-bottom: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Spectra Energy Partners GP, LLC</FONT></TD>
    <TD STYLE="width: 50%"></TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">its general partner</FONT></TD>
    <TD></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 7%; padding-bottom: 1pt"></TD>
    <TD STYLE="width: 7%; padding-bottom: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="width: 36%; border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/VALORIE J. WANNER</FONT></TD>
    <TD STYLE="width: 50%; padding-bottom: 1pt"></TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD STYLE="padding-bottom: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Valorie J. Wanner</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Corporate Secretary</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD></TD>
    <TD></TD>
    <TD></TD>
    <TD></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>SPECTRA ENERGY PARTNERS GP, LLC</B></FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 7%">&nbsp;</TD>
    <TD STYLE="width: 43%">&nbsp;</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/VALORIE J. WANNER</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Valorie J. Wanner</FONT></TD>
    <TD></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Corporate Secretary</FONT></TD>
    <TD></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>


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