<SEC-DOCUMENT>0001104659-14-061906-index.html : 20140819
<SEC-HEADER>0001104659-14-061906.hdr.sgml : 20140819
<ACCEPTANCE-DATETIME>20140819161113
ACCESSION NUMBER:		0001104659-14-061906
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		6
CONFORMED PERIOD OF REPORT:	20140819
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20140819
DATE AS OF CHANGE:		20140819

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TC PIPELINES LP
		CENTRAL INDEX KEY:			0001075607
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION [4922]
		IRS NUMBER:				522135448
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35358
		FILM NUMBER:		141052196

	BUSINESS ADDRESS:	
		STREET 1:		717 TEXAS STREET, SUITE #2400
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002
		BUSINESS PHONE:		(877) 290-2772

	MAIL ADDRESS:	
		STREET 1:		717 TEXAS STREET, SUITE #2400
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>a14-19249_38k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a14-19249_38k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.1
<SEQUENCE>2
<FILENAME>a14-19249_3ex1d1.htm
<DESCRIPTION>EX-1.1 EQUITY DISTRIBUTION AGREEMENT DATED AUGUST 19 2014
<TEXT>
Document 2 - file: a14-19249_3ex1d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>3
<FILENAME>a14-19249_3ex5d1.htm
<DESCRIPTION>EX-5.1 OPINION OF ORRICK HERRINGTON AND SUTCLIFFE LLP
<TEXT>
Document 3 - file: a14-19249_3ex5d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-8.1
<SEQUENCE>4
<FILENAME>a14-19249_3ex8d1.htm
<DESCRIPTION>EX-8.1 OPINION OF ORRICK HERRINGTON AND SUTCLIFFE LLP WITH RESPECT TO TAX MATTERS
<TEXT>
Document 4 - file: a14-19249_3ex8d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g192493kki001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g192493kki001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g192493ksi001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g192493ksi001.jpg

</DOCUMENT>
</SEC-DOCUMENT>