| 02/23/04 | S First Read | S354 |
| 03/01/04 | Second Read and Referred S Transportation Committee | S498 |
| 03/09/04 | Hearing Conducted S Transportation Committee-Consent | |
| 03/15/04 | Voted Do Pass S Transportation Committee-Consent | |
| 03/15/04 | Reported From S Transportation Com. to Floor-Consent | S643 |
| 03/31/04 | S Third Read and Passed - Consent | S800 |
| 03/31/04 | H First Read | H890 |
| 04/01/04 | H Second Read | H904 |
| 04/01/04 | Referred H Tax Policy Committee | H908 |
| 04/13/04 | Hearing Conducted H Tax Policy Committee | |
| 04/15/04 | Voted Do Pass H Tax Policy Committee - Consent | |
| 04/27/04 | Reported Do Pass H Tax Policy Committee-Consent | H1242 |
| 05/06/04 | H Third Read and Passed - Consent | S1386 / H1557 |
| 05/06/04 | Truly Agreed to and Finally Passed | S1386 |
| 05/20/04 | Reported Duly Enrolled S Rules Committee | S1655 |
| 05/20/04 | Signed by Senate President Pro Tem | S1655 |
| 05/20/04 | Signed by House Speaker | H2029 |
| 05/20/04 | Delivered to Governor | S1655 |
| 07/01/04 | Signed by Governor | |