| Senate | 05/01/2026 | House message: Governor approved bill on April 30, 2026 | ||
| House | 04/30/2026 | Signed by Governor on April 30, 2026 | ||
| House | 04/24/2026 | Delivered to the Governor on April 24, 2026 | ||
| House | 04/22/2026 | Senate Message: Passed in concurrence | ||
| Senate | 04/21/2026 | Read 3rd time & passed in concurrence | ||
| Senate | 04/21/2026 | New Business/Third Reading | ||
| Senate | 04/17/2026 | Reported favorably by Senator Williams for Committee on Natural Resources and Energy, read 2nd time and 3rd reading ordered | ||
| Senate | 04/17/2026 | Favorable report by Committee on Natural Resources and Energy | ||
| Senate | 04/17/2026 | Second Reading | ||
| Senate | 04/16/2026 | Entered on Notice Calendar | ||
| Senate | 03/20/2026 | Read 1st time & referred to Committee on Natural Resources and Energy | ||
| House | 03/18/2026 | Read third time and passed | ||
| House | 03/18/2026 | Action Calendar: Third Reading | ||
| House | 03/17/2026 | Third Reading ordered | ||
| House | 03/17/2026 | Report of Committee on Environment agreed to | ||
| House | 03/17/2026 | Rep. Satcowitz of Randolph reported for the Committee on Environment | ||
| House | 03/17/2026 | Read second time | ||
| House | 03/17/2026 | Action Calendar: Action postponed until March 17, 2026 | ||
| House | 03/13/2026 | Rep. Sheldon of Middlebury moved to postpone action until March 17, 2026, which was agreed to | ||
| House | 03/13/2026 | Action Calendar: Favorable with Amendment | ||
| House | 03/12/2026 | Notice Calendar: Favorable with Amendment | ||
| House | 01/20/2026 | Read first time and referred to the Committee on Environment |