Other long-term obligations

3 Months Ended

Mar. 31, 2022

Other long-term obligations

7. Other long-term obligations

	As at Mar 31		As at Dec 31
millions of Canadian dollars	2022		2021
Employee retirement benefits (a)		1,326		1,362
Asset retirement obligations and other environmental liabilities (b)		1,713		1,713
Share-based incentive compensation liabilities		111		79
Operating lease liability (c)		138		147
Other obligations		138		596
Total other long-term obligations		3,426		3,897

(a) Total recorded employee retirement benefits obligations also included $56 million in current liabilities (2021 - $56 million).

(b) Total asset retirement obligations and other environmental liabilities also included $102 million in current liabilities (2021 - $102 million).

(c) Total operating lease liability also included $95 million in current liabilities (2021 - $102 million). In addition to the total operating lease liability, additional undiscounted commitments for leases not yet commenced totalled $0 million (2021 - $5 million).