SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

 

FORM 6-K

 

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16 under

the Securities Exchange Act of 1934

 

For the month of May 2015

 

Commission File Number:  001-08887

 

TRANSCANADA PIPELINES LIMITED

(Translation of Registrant’s Name into English)

 

450 — 1st Street S.W., Calgary, Alberta, T2P 5H1, Canada

(Address of Principal Executive Offices)

 

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

 

Form 20-F o

Form 40-F x

 

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): o

 

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): o

 

 

 



 

The following document is hereby filed with the Securities and Exchange Commission for the purpose of being and hereby is incorporated by reference into Registration Statement on Form F-10 (File No. 333-203859) of TransCanada PipeLines Limited and TransCanada Trust:

 

1.                                      Underwriting Agreement, dated May 13, 2015, among TransCanada PipeLines Limited, TransCanada Trust and the underwriters listed therein.

 

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Signature

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

 

 

 

TRANSCANADA PIPELINES LIMITED

 

 

Date: May 14, 2015

 

 

 

 

 

 

By:

/s/ Joel E. Hunter

 

 

Name:

Joel E. Hunter

 

 

Title:

Vice President, Finance

 

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EXHIBIT INDEX

 

1.1                               Underwriting Agreement, dated May 13, 2015, among TransCanada PipeLines Limited, TransCanada Trust and the underwriters listed therein.

 

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