| Feb 27, 2025, 1:46 p.m. CT | Senate | Filed |
| Feb 27, 2025, 2:21 p.m. CT | Senate | Read first time, rules suspended, read second time, referred to CITY, COUNTY & LOCAL AFFAIRS COMMITTEE - SENATE |
| Mar 6, 2025, 1:39 p.m. CT | Senate | Returned by the Committee, with the recommendation that it Do Pass |
| Mar 10, 2025, 2:27 p.m. CT | Senate | Read the third time and passed. · |
| Mar 10, 2025, 2:27 p.m. CT | Senate | Ordered immediately transmitted to the House. |
| Mar 10, 2025, 4:05 p.m. CT | House | RECEIVED FROM THE SENATE |
| Mar 10, 2025, 5:56 p.m. CT | House | Read the first time, rules suspended, read the second time and referred to the Committee on HOUSE RULES |
| Mar 12, 2025, 2:02 p.m. CT | House | Returned by the Committee with the recommendation that it do pass as amended 1 |
| Mar 13, 2025, 8:35 a.m. CT | House | Placed on second reading for the purpose of amendment. |
| Mar 13, 2025, 8:35 a.m. CT | House | Amendment No. 1 read and adopted and the bill ordered engrossed. |
| Mar 13, 2025, 10:46 a.m. CT | House | REPORTED CORRECTLY ENGROSSED |
| Mar 17, 2025, 2:46 p.m. CT | House | Read the third time and passed and ordered transmitted to the Senate. · |
| Mar 17, 2025, 2:47 p.m. CT | House | Returned to Senate as passed, as amended # 1 |
| Mar 17, 2025, 4:41 p.m. CT | Senate | Returned from the House as passed as amended # 1 . |
| Mar 17, 2025, 4:41 p.m. CT | Senate | Re-referred to CITY, COUNTY & LOCAL AFFAIRS COMMITTEE - SENATE |
| Mar 18, 2025, 1:38 p.m. CT | Senate | Returned by the Committee with the recommendation that it Do Pass concur in House Amendment No. 1 |
| Mar 19, 2025, 2:03 p.m. CT | Senate | Placed on second reading for purpose of amendment. |
| Mar 19, 2025, 2:03 p.m. CT | Senate | House Amendment No. 1 read first time, rule suspended, read second time and concurred in. |
| Mar 19, 2025, 2:03 p.m. CT | Senate | Rules suspended. |
| Mar 19, 2025, 2:03 p.m. CT | Senate | Read the third time and passed. · |
| Mar 19, 2025, 2:03 p.m. CT | Senate | ORDERED ENROLLED |
| Mar 20, 2025, 8:47 a.m. CT | Senate | Reported correctly enrolled and ordered delivered to the Governor. |
| Mar 20, 2025, 8:47 a.m. CT | Senate | DELIVERED TO GOVERNOR. |
| Mar 31, 2025, 1:38 p.m. CT | Senate | Notification that SB345 is now Act 421 |