RELATED PARTY TRANSACTIONS (Tables)

12 Months Ended

Dec. 31, 2021

Our transactions with significantly influenced investees are as follows:


Year ended December 31,	2021	2020	2019
(millions of Canadian dollars)
Transportation and other services	149	133	140
Commodity sales	20	21	107
Operating and administrative1	292	252	241
Commodity costs2	790	518	773
Gas distribution costs	131	135	133

1During the years December 31, 2021, 2020 and 2019, we had Operating and administrative costs from the Seaway Crude Pipeline System of $389 million, $342 million and $327 million, respectively. These costs are a result of an operational contract where we utilize capacity on Seaway Crude Pipeline System assets for use in our Liquids Pipelines business. The costs are offset by recoveries recorded on expenses incurred by us on behalf of our significantly influenced investees of $104 million, $94 million and $86 million for the years ended December 31, 2021, 2020 and 2019.

2During the years December 31, 2021, 2020 and 2019, we had Commodity costs from the Aux Sable Canada LP. of $447 million, $91 million and $272 million, respectively.