In accordance with Certificate Condition 6 and Order Condition 7, NGTL encloses Commitment Tracking Table No. 3 for the Project. The reporting period for this submission is April 3, 2017 to April 30, 2017.

This submission describes the Commitment Tracking Table No. 2 dated from September 2, 2015 to March 31, 2017 for the Towerbirch Expansion Project.

Saddle Lake Lateral - Commitment Table No. 14

Saddle Lake Lateral - Commitment Table No. 15

This document provides a comprehensive report on a company's activities throughout the preceding year.