n accordance with Certificate Condition 21 and Condition 5 of the Order, NGTL encloses the Commitment Tracking Table for the Project. The reporting period for this submission is June 16, 2017 to July 15, 2017.

The proposed Leming Lake Sales Lateral Loop (Field Lake Section) Project will increase natural gas transportation service on our existing NGTL natural gas pipeline system in Alberta to meet growing demand.

In accordance with Certificate Condition 21 and Condition 5 of the Order, NGTL encloses the Commitment Tracking Table for the Project. The reporting period for this submission is May 15, 2017 to June 15, 2017.

TC Energy is proud to be an energy industry innovation leader that seeks to implement best practices and new technologies to continually improve the safety, efficacy and cost-efficiency of its operations.

In accordance with Certificate Condition 21 and Condition 5 of the Order, NGTL encloses the Commitment Tracking Table for the Project. The reporting period for this third submission is May 15, 2015 to October 15, 2015.