HOUSTON, Sept. 15, 2020 (GLOBE NEWSWIRE) — TC PipeLines, LP (NYSE: TCP) (the Partnership) today announced the appointment of Peggy Heeg to the Board of Directors and Audit Committee of its general
partner, TC PipeLines GP, Inc. (TC PipeLines GP”), effective today.

“We are pleased to welcome Peggy as an independent member of the Board,” said Stanley Chapman III, Chairman of TC PipeLines