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PROVISIONS (Tables) | 12 Months Ended
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Dec. 31, 2021
Other provisions [abstract] |
Schedules of provisions |
a) Provisions |  |
| As at December 31, 2021 | As at December 31, 2020
Environmental rehabilitation (“PER”) | $2,559 |  | $2,950 |
Post-retirement benefits | 48 |  | 43 |
Share-based payments | 17 |  | 24 |
Other employee benefits | 42 |  | 25 |
Other | 102 |  | 97 |
| $2,768 |  | $3,139 |
b) Environmental Rehabilitation |  |
| 2021 | 2020
At January 1 | $3,081 |  | $3,078 |
PERs divested during the year | (265) |  | (6) |
Closed Sites |  |
Impact of revisions to expected cash flows recorded in earnings | 44 |  | 79 |
Settlements |  |
Cash payments | (89) |  | (67) |
Settlement gains | (6) |  | (3) |
Accretion | 18 |  | 16 |
Operating Sites |  |
PER revisions in the year | (42) |  | 1 |
Settlements |  |
Cash payments | (44) |  | (39) |
Settlement gains | (2) |  | (3) |
Accretion | 30 |  | 25 |
At December 31 | $2,725 |  | $3,081 |
Current portion (note 24) | (166) |  | (131) |
| $2,559 |  | $2,950 |

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