TransCanada PipeLines Limited Floating Rate Senior Notes Due 2019 2.125% Senior Notes Due 2019 Debt Securities Underwriting AgreementTranscanada Pipelines LTD • November 16th, 2017 • Natural gas transmission • New York
the U.S. Final Prospectus and the Disclosure Package under the caption “Description of Debt Securities” and under the caption “Description of the Notes”. The Indenture has been duly qualified under the Trust Indenture Act.
