| 2026-07-06 | House | Reported from the committee on House Ways and Means |
| 2026-07-06 | House | Pending new draft of H4660 |
| 2026-07-08 | House | New draft of H4660 |
| 2026-07-08 | House | Ordered to a third reading |
| 2026-07-08 | House | Rules suspended |
| 2026-07-08 | House | Read third and passed to be engrossed |
| 2026-07-09 | Senate | Read, rules suspended, read second and ordered to a third reading |
| 2026-07-27 | Senate | Taken out of the Orders of the Day |
| 2026-07-27 | Senate | Read third and passed to be engrossed |
| 2026-07-29 | House | Emergency preamble adopted |
| 2026-07-29 | Senate | Emergency preamble adopted |
| 2026-07-29 | House | Enacted - 156 YEAS to 0 NAYS (See YEA and NAY No. 241) |
| 2026-07-30 | Senate | Enacted -see Roll Call #221 (Yeas 39 to Nays 0) |
| 2026-07-30 | Senate | Laid before the Governor |
| 2026-08-06 | Executive | Signed by the Governor, Chapter 174 of the Acts of 2026 |