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 August 15, 2016 to September 15, 2016.

In accordance with Certificate Condition 21 and Condition 5 of the Order, NGTL encloses the Commitment Tracking Table for the Project. As required, NGTL is posting the North Montney Project commitment tracker to its external webpage. The reporting period for this second submission is May 15, 2015 to July 15, 2015.

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 February 15, 2017 to March 15, 2017.

In accordance with Certificate Condition 21 and Condition 5 of the Order, NGTL encloses the Commitment Tracking Table for the Project. As required, NGTL is posting the North Montney Project commitment tracker to its external webpage. The reporting period for this third submission is May 15, 2015 to August 21, 2015.

This report describes the Commitment Tracking Table No. 4 dated from September 2, 2015 to May 31, 2017 for the Towerbirch Expansion Project.