| Date | Type | Code | Name |
|---|---|---|---|
| 1979-04-16 | Restoration | 47033 | Boudy-de-Beauregard |
| 1979-04-16 | Restoration | 47048 → 47033 | Cancon → Boudy-de-Beauregard |
| 1972-08-04 | Deletion | 47033 | Boudy-de-Beauregard |
| 1972-08-04 | Association merger | 47033 | Boudy-de-Beauregard |
| 1972-08-04 | Association merger | 47033 → 47048 | Boudy-de-Beauregard → Cancon |
| 1968-02-15 | Creation | 47033 | Boudy-de-Beauregard |
| 1968-02-15 | Name change | 47033 | Boudy → Boudy-de-Beauregard |
| 1943-01-01 | Creation | 47033 | Boudy |