QuickLinks -- Click here to rapidly navigate through this document
Each person whose signature appears below appoints Mark A.P. Zimmerman, Robert C. Jacobucci, Christine R. Johnston and Donald J. DeGrandis, and each of them, any of whom may act without the joinder of the other, as his true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign: (A) a Registration Statement on Form S-3 (the "Registration Statement") to be filed with the Securities and Exchange Commission relating to the offering and sale by TC PipeLines, LP (the "Company") of common units and debt securities of the Company and (B) any and all amendments, supplements, and other filings or documents related to such Registration Statement.
Name | Title | Date | ||
---|---|---|---|---|
/s/ MARK A.P. ZIMMERMAN Mark A.P. Zimmerman | President of TC PipeLines GP, Inc. (Principal Executive Officer) | April 19, 2010 | ||
/s/ ROBERT C. JACOBUCCI Robert C. Jacobucci | Controller of TC PipeLines GP, Inc. (Principal Financial Officer and Principal Accounting Officer) | April 19, 2010 | ||
/s/ JAMES M. BAGGS James M. Baggs | Director of TC PipeLines GP, Inc. | April 19, 2010 | ||
/s/ STEVEN D. BECKER Steven D. Becker | Director of TC PipeLines GP, Inc. | April 19, 2010 | ||
/s/ KRISTINE L. DELKUS Kristine L. Delkus | Director of TC PipeLines GP, Inc. | April 19, 2010 | ||
/s/ GREGORY A. LOHNES Gregory A. Lohnes | Chairman and Director of TC PipeLines GP, Inc. | April 19, 2010 | ||
/s/ DAVID L. MARSHALL David L. Marshall | Director of TC PipeLines GP, Inc. | April 19, 2010 | ||
/s/ WALENTIN (VAL) MIROSH Walentin (Val) Mirosh | Director of TC PipeLines GP, Inc. | April 19, 2010 | ||
/s/ JACK F. JENKINS-STARK Jack F. Jenkins-Stark | Director of TC PipeLines GP, Inc. | April 19, 2010 |
POWER OF ATTORNEY