| 12/01/03 | Prefiled | |
| 01/07/04 | S First Read | S17 |
| 01/15/04 | Second Read and Referred S Commerce & the Environment | S117 |
| | Committee | |
| 03/02/04 | Hearing Conducted S Commerce & the Environment | |
| | Committee-Consent | |
| 03/15/04 | SCS Voted Do Pass S Commerce & the Environment | |
| | Committee-Consent (2650S.05C) | |
| 03/15/04 | Reported From S Commerce & the Environment | S635 |
| | Committee to Floor w/SCS - Consent | |
| 03/30/04 | SCS S adopted | S736 |
| 03/30/04 | S Third Read and Passed - Consent | S736 |
| 03/31/04 | H First Read | H887 |
| 04/01/04 | H Second Read | H904 |
| 04/01/04 | Referred H Conservation & Natural Resources Committee | H906 |
| 04/07/04 | Hearing Conducted H Conservation & Natural Resources | |
| | Committee | |
| 04/07/04 | Voted Do Pass w/HCA 1 H Conservation & Natural | |
| | Resources Committee - Consent | |
| 04/22/04 | Reported Do Pass w/HCA 1 H Conservation & Natural | H1194 |
| | Resources Committee-Consent | |
| 05/05/04 | HCA 1 H adopted | H1445 |
| 05/05/04 | H Third Read and Passed, as amended - Consent | S1263 / H1445 |
| 05/06/04 | S concurs in HCA 1 | S1319 |
| 05/06/04 | S Third Read and Passed, as amended | S1319 / H1589 |
| 05/06/04 | Truly Agreed to and Finally Passed | S1320 |
| 05/20/04 | Reported Duly Enrolled S Rules Committee | S1654 |
| 05/20/04 | Signed by Senate President Pro Tem | S1655 |
| 05/20/04 | Signed by House Speaker | H2028 |
| 05/20/04 | Delivered to Governor | S1655 |
| 06/22/04 | Signed by Governor | |
