On June 18, 2019 the Government of Canada approved the Trans Mountain Expansion Project. The Project is subject to 156 conditions enforced by the Canada Energy Regulator (CER).

All official filings submitted to the CER are available in its online document library organized into folders based on who submitted the document – Canada Energy Regulator folder, Trans Mountain Pipeline folder, Intervenors folder and Letters of Comment folder.

The Application is available below or on the CER website (if any discrepancy exists, please refer to the official version on the CER website). Links to the regulatory documents filed during the CER review process, including Information Requests, Project updates and supplemental evidence are also available below. Additionally, summaries of some volumes are posted below – they are not a substitute for the actual content of the submission. Please refer to the complete volume for a full description of its contents.

*As of August 28, 2019 the National Energy Board is now the Canada Energy Regulator. Every decision or order made by the National Energy Board is considered to have been made under the Canadian Energy Regulator Act and may be enforced as such. Every certificate, licence or permit issued by the National Energy Board is considered to have been issued under the Canadian Energy Regulator Act.