Asset retirement obligations and other environmental liabilities (b)
2,158
2,150
Share-based incentive compensation liabilities
99
101
Operating lease liability (c)
137
151
Other obligations
140
163
Total other long-term obligations
3,409
3,467
(a)Total recorded employee retirement benefits obligations also included $63 million in current liabilities (2022 - $63 million).
(b)Total asset retirement obligations and other environmental liabilities also included $116 million in current liabilities (2022 - $116 million).
(c)Total operating lease liability also included $100 million in current liabilities (2022 - $100 million). In addition to the total operating lease liability, additional undiscounted commitments for leases not yet commenced totalled $13 million (2022 - $14 million).