0001104659-07-013365 Sample Contracts

REGISTRATION RIGHTS AGREEMENT BY AND AMONG TC PIPELINES, LP AND THE PURCHASERS NAMED HEREIN DATED FEBRUARY 22, 2007

Registration Rights Agreement • February 23rd, 2007 • Tc Pipelines Lp • Natural gas transmission • New York

• Contract Type
  Registration Rights Agreement
• Filed
  February 23rd, 2007
• Company
  Tc Pipelines Lp
• Industry
  Natural gas transmission
• Jurisdiction
  New York

THIS REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of February 22, 2007, by and among TC PIPELINES, LP, a Delaware limited partnership (the “Partnership”), and each of the purchasers set forth on Exhibit A (each, a “Purchaser” and, collectively, the “Purchasers”).

COMMON UNIT PURCHASE AGREEMENT BY AND AMONG TC PIPELINES, LP AND THE PURCHASERS SET FORTH ON EXHIBIT A

Common Unit Purchase Agreement • February 23rd, 2007 • Tc Pipelines Lp • Natural gas transmission • New York

• Contract Type
  Common Unit Purchase Agreement
• Filed
  February 23rd, 2007
• Company
  Tc Pipelines Lp
• Industry
  Natural gas transmission
• Jurisdiction
  New York

COMMON UNIT PURCHASE AGREEMENT, dated as of February 20, 2007 (this “Agreement”), by and among TC PIPELINES, LP, a Delaware limited partnership (the “Partnership”), and each of the Purchasers set forth on Exhibit A, acting individually (each, a “Purchaser” and, collectively, the “Purchasers”).