| Feb 17, 2025, 2:16 p.m. CT | House | Filed |
| Feb 17, 2025, 5:24 p.m. CT | House | Read the first time, rules suspended, read the second time and referred to the Committee on PUBLIC HEALTH, WELFARE AND LABOR COMMITTEE- HOUSE |
| Mar 11, 2025, 2:18 p.m. CT | House | Returned by the Committee with the recommendation that it do pass as amended 1 |
| Mar 12, 2025, 8:36 a.m. CT | House | Placed on second reading for the purpose of amendment. |
| Mar 12, 2025, 8:36 a.m. CT | House | Amendment No. 1 read and adopted and the bill ordered engrossed. |
| Mar 12, 2025, 1:20 p.m. CT | House | REPORTED CORRECTLY ENGROSSED |
| Mar 13, 2025, 2:25 p.m. CT | House | Read the third time and passed and ordered transmitted to the Senate. · |
| Mar 13, 2025, 2:26 p.m. CT | House | EMERGENCY CLAUSE ADOPTED |
| Mar 13, 2025, 5:39 p.m. CT | Senate | Received from the House. |
| Mar 13, 2025, 5:40 p.m. CT | Senate | Read first time, rules suspended, read second time, referred to STATE AGENCIES & GOVT'L AFFAIRS-SENATE |
| Mar 18, 2025, 1:50 p.m. CT | Senate | Returned by the Committee, with the recommendation that it Do Pass |
| Mar 19, 2025, 5:23 p.m. CT | Senate | Read the third time and passed. · |
| Mar 19, 2025, 5:23 p.m. CT | Senate | EMERGENCY CLAUSE ADOPTED |
| Mar 19, 2025, 5:23 p.m. CT | Senate | Returned to the House as passed. |
| Mar 20, 2025, 9:05 a.m. CT | House | Returned from the Senate as passed. |
| Mar 20, 2025, 9:05 a.m. CT | House | TO BE ENROLLED |
| Mar 20, 2025, 1:29 p.m. CT | House | Correctly enrolled and ordered transmitted to the Governor's Office. |
| Mar 25, 2025, 8:26 a.m. CT | House | Notification that HB1505 is now Act 398 |