| Date | Type | Code | Name |
|---|---|---|---|
| 2014-03-01 | Association merger converted to a simple merger | 70139 → 70283 | Château-Lambert → Haut-du-Them-Château-Lambert |
| 1972-12-31 | Deletion | 70283 | Haut-du-Them |
| 1972-12-31 | Association merger | 70139 → 70283 | Château-Lambert → Haut-du-Them-Château-Lambert |
| 1972-12-31 | Association merger | 70283 | Haut-du-Them → Haut-du-Them-Château-Lambert |
| 1943-01-01 | Creation | 70283 | Haut-du-Them |