| 12/01/97 | Prefiled | |
| 01/07/98 | S First Read | S22 |
| 01/12/98 | Referred S Commerce and Environment Committee | S52 |
| 01/20/98 | Hearing Conducted S Commerce and Environment Comm. | |
| 02/03/98 | Voted Do Pass S Commerce & Environment Committee | |
| 02/16/98 | Reported From S Commerce & Environment Committee to | S209 |
| | Floor | |
| 03/04/98 | SA 1 S offered & adopted (Goode) | S336 |
| 03/04/98 | SA 2 S offered & adopted (Goode) | S336 |
| 03/04/98 | SA 3 S offered & adopted (Clay) | S336-337 |
| 03/04/98 | SA 4 S offered & adopted (House) | S337 |
| 03/04/98 | SA 5 S offered & adopted (Rohrbach) | S337 |
| 03/04/98 | SA 6 S offered & adopted (Flotron) | S337 |
| 03/04/98 | Perfected, as amended | S337-338 |
| 03/05/98 | Reported Truly Perfected S Rules Committee | S355 |
| 03/11/98 | S Third Read and Passed | S386 |
| 03/11/98 | H First Read | H552 |
| 03/12/98 | H Second Read | H562 |
| 03/30/98 | Referred H Transportation Committee | H792 |
| 04/01/98 | Hearing Conducted H Transportation Committee | |
| 04/08/98 | HCS Voted Do Pass H Transportation Committee | |
| 04/21/98 | HCS Reported Do Pass H Transportation Committee | H1193 |
| 05/07/98 | HS for HCS H offered (Auer) (L2244.06S) | H1593 |
| 05/07/98 | HA 1 to HS for HCS H offered & adopted (Auer) | H1593 |
| 05/07/98 | HA 2 to HS for HCS H offered & adopted (Liese) | H1593-1594 |
| 05/07/98 | HA 3 to HS for HCS H offered & adopted (O'Connor) | H1595 |
| 05/07/98 | HA 4 to HS for HCS H offered & adopted (Luetkenhaus) | H1596 |
| 05/07/98 | HA 5 to HS for HCS H offered & adopted (Koller) | H1596-1597 |
| 05/07/98 | HA 6 to HS for HCS H offered & adopted (Fritts) | H1597 |
| 05/07/98 | HA 7 to HS for HCS H offered & adopted (Monaco) | H1597 |
| 05/07/98 | HA 8 to HS for HCS H offered (Legan) | H1597 |
| 05/07/98 | HSA 1 for HA 8 to HS for HCS H offered & | H1597-1598 |
| | withdrawn (Scott) | |
| 05/07/98 | HA 1 to HA 8 to HS for HCS H offered & Ruled out | H1598 |
| | of order (Marble) | |
| 05/07/98 | HA 8 to HS for HCS H adopted | H1598 |
| 05/07/98 | HA 9 to HS for HCS H offered & adopted (Stokan) | H1598 |
| 05/07/98 | HA 10 to HS for HCS H offered & adopted (Elliott) | H1598 |
| 05/07/98 | HS for HCS, as amended, H adopted | H1599 |
| 05/07/98 | H Third Read and Passed | H1599S1110 |
| 05/08/98 | S Refuses to Concur in HS for HCS, as amended | S1133H1656 |
| 05/08/98 | S Requests H Recede or Grant Conference | S1133H1656 |
| 05/11/98 | H Refuses to Recede & Granted Conference | H1679S1163 |
| 05/11/98 | H Conferees Appointed | H1681S1219 |
| 05/11/98 | S Conferees Appointed | S1217H1743 |
| 05/13/98 | CCR S offered & adopted | S1374-1375 |
| 05/13/98 | CCS S Third Read and Passed | S1375H1918 |
| 05/14/98 | CCR H offered & defeated | H1922-1923 |
| 05/14/98 | H requests S grant further conference | H1923S1398 |
| 05/14/98 | S grants further conference | S1399H1951 |
| 05/14/98 | H Conferees Appointed | H1951S1401 |
| 05/14/98 | S Conferees Appointed | S1413H1951 |
| 05/14/98 | CCR#2 S offered & adopted | S1414-1414 |
| 05/14/98 | CCS S Third Read and Passed, as amended by CCR#2 | S1414H1974 |
| 05/15/98 | H refuses to adopt CCR#2 | H2014S1464 |
| 05/15/98 | H requests S grant further conference | H2015S1464 |
| 05/15/98 | S refuses to grant further conference | S1495H2072 |
| 05/15/98 | S requests H take up & pass bill | S1495H2072 |
