| Feb 19, 2025, 10:03 a.m. CT | Senate | Filed |
| Feb 19, 2025, 1:41 p.m. CT | Senate | Read first time, rules suspended, read second time, referred to INSURANCE & COMMERCE - SENATE |
| Feb 25, 2025, 1:55 p.m. CT | Senate | Returned by the Committee, with the recommendation that it Do Pass |
| Feb 26, 2025, 2:06 p.m. CT | Senate | Read the third time and passed. · |
| Feb 26, 2025, 2:07 p.m. CT | Senate | Ordered immediately transmitted to the House. |
| Feb 26, 2025, 3:10 p.m. CT | House | RECEIVED FROM THE SENATE |
| Feb 26, 2025, 5:37 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 19, 2025, 8:34 a.m. CT | House | Placed on second reading for the purpose of amendment. |
| Mar 19, 2025, 8:34 a.m. CT | House | Amendment No. 1 read and adopted and the bill ordered engrossed. |
| Mar 19, 2025, 4:19 p.m. CT | House | REPORTED CORRECTLY ENGROSSED |
| Apr 1, 2025, 1:22 p.m. CT | House | Returned by the Committee Do Pass |
| Apr 2, 2025, 3:30 p.m. CT | House | Read the third time and passed and ordered transmitted to the Senate. · |
| Apr 2, 2025, 3:30 p.m. CT | House | Returned to Senate as passed, as amended # 1 |
| Apr 2, 2025, 8:02 p.m. CT | Senate | Returned from the House as passed as amended # 1 . |
| Apr 2, 2025, 8:02 p.m. CT | Senate | Re-referred to INSURANCE & COMMERCE - SENATE |
| Apr 3, 2025, 1:42 p.m. CT | Senate | Returned by the Committee with the recommendation that it Do Pass concur in House Amendment No. 1 |
| Apr 7, 2025, 1:33 p.m. CT | Senate | Placed on second reading for purpose of amendment. |
| Apr 7, 2025, 1:33 p.m. CT | Senate | House Amendment No. 1 read first time, rule suspended, read second time and concurred in. |
| Apr 7, 2025, 1:33 p.m. CT | Senate | Rules suspended. |
| Apr 7, 2025, 1:33 p.m. CT | Senate | Read the third time and passed. · |
| Apr 7, 2025, 1:33 p.m. CT | Senate | ORDERED ENROLLED |
| Apr 8, 2025, 9:37 a.m. CT | Senate | Reported correctly enrolled and ordered delivered to the Governor. |
| Apr 8, 2025, 9:38 a.m. CT | Senate | DELIVERED TO GOVERNOR. |
| Apr 10, 2025, 4:00 p.m. CT | Senate | Notification that SB257 is now Act 515 |
