| Jan 22, 2025, 1:56 p.m. CT | Senate | Filed |
| Jan 22, 2025, 2:58 p.m. CT | Senate | Read first time, rules suspended, read second time, referred to EDUCATION COMMITTEE - SENATE |
| Jan 27, 2025, 8:00 a.m. CT | Senate | Withdrawn from Committee and placed on 2nd reading for purpose of amendment # 1 |
| Jan 27, 2025, 8:00 a.m. CT | Senate | Amendment # 1 read the first time, rules suspended, read the second time and adopted, ordered engrossed. |
| Jan 27, 2025, 1:34 p.m. CT | Senate | REPORTED CORRECTLY ENGROSSED |
| Jan 27, 2025, 1:34 p.m. CT | Senate | Re-referred to EDUCATION COMMITTEE - SENATE |
| Feb 5, 2025, 8:02 a.m. CT | Senate | Withdrawn from Committee and placed on 2nd reading for purpose of amendment # 2 |
| Feb 5, 2025, 8:02 a.m. CT | Senate | Amendment # 2 read the first time, rules suspended, read the second time and adopted, ordered engrossed. |
| Feb 5, 2025, 1:37 p.m. CT | Senate | REPORTED CORRECTLY ENGROSSED |
| Feb 5, 2025, 1:37 p.m. CT | Senate | Re-referred to EDUCATION COMMITTEE - SENATE |
| Feb 10, 2025, 8:18 a.m. CT | Senate | Withdrawn from Committee and placed on 2nd reading for purpose of amendment # 3 |
| Feb 10, 2025, 8:18 a.m. CT | Senate | Amendment # 3 read the first time, rules suspended, read the second time and adopted, ordered engrossed. |
| Feb 10, 2025, 1:34 p.m. CT | Senate | REPORTED CORRECTLY ENGROSSED |
| Feb 10, 2025, 1:34 p.m. CT | Senate | Re-referred to EDUCATION COMMITTEE - SENATE |
| Feb 12, 2025, 1:37 p.m. CT | Senate | Returned by the Committee, with the recommendation that it Do Pass |
| Feb 13, 2025, 10:27 a.m. CT | Senate | Read the third time and passed. · |
| Feb 13, 2025, 10:27 a.m. CT | Senate | Ordered immediately transmitted to the House. |
| Feb 13, 2025, 1:31 p.m. CT | House | RECEIVED FROM THE SENATE |
| Feb 13, 2025, 5:05 p.m. CT | House | Read the first time, rules suspended, read the second time and referred to the Committee on EDUCATION COMMITTEE- HOUSE |
| Apr 7, 2025, 8:42 a.m. CT | House | Placed on second reading for the purpose of amendment. |
| Apr 7, 2025, 8:42 a.m. CT | House | Amendment No. 1 read and adopted and the bill ordered engrossed. |
| Apr 7, 2025, 11:25 a.m. CT | House | REPORTED CORRECTLY ENGROSSED |
| Apr 8, 2025, 1:41 p.m. CT | House | Returned by the Committee with the recommendation that it do pass as amended 2 |
| Apr 9, 2025, 8:34 a.m. CT | House | Placed on second reading for the purpose of amendment. |
| Apr 9, 2025, 8:34 a.m. CT | House | Amendment No. 2 read and adopted and the bill ordered engrossed. |
| Apr 9, 2025, 12:01 p.m. CT | House | REPORTED CORRECTLY ENGROSSED |
| Apr 14, 2025, 5:05 p.m. CT | House | Read the third time and passed and ordered transmitted to the Senate. · |
| Apr 14, 2025, 5:05 p.m. CT | House | Returned to Senate as passed, as amended # 1 & 2 |
| Apr 14, 2025, 8:13 p.m. CT | Senate | Returned from the House as passed as amended # 1 & 2 . |
| Apr 15, 2025, 1:22 p.m. CT | Senate | Placed on second reading for purpose of amendment. |
| Apr 15, 2025, 1:22 p.m. CT | Senate | House Amendment No. 1 & 2 read first time, rule suspended, read second time and concurred in. |
| Apr 15, 2025, 1:23 p.m. CT | Senate | Rules suspended. |
| Apr 15, 2025, 1:23 p.m. CT | Senate | Read the third time and passed. · |
| Apr 15, 2025, 1:23 p.m. CT | Senate | ORDERED ENROLLED |
| Apr 16, 2025, 7:32 a.m. CT | Senate | Reported correctly enrolled and ordered delivered to the Governor. |
| Apr 16, 2025, 7:32 a.m. CT | Senate | DELIVERED TO GOVERNOR. |
| Apr 22, 2025, 4:38 p.m. CT | Senate | Notification that SB90 is now Act 902 |
