| Date | Jrn Pg | Activity Description |
| 12/12/2011 | | Prefiled in the Senate (S) |
| 1/04/2012 | | Read First Time (S) |
| 1/05/2012 | S 63 | Second Read and Referred: Transportation (S) |
| 3/08/2012 | | Reported Do Pass (S) |
| 3/21/2012 | | Perfected (S) |
| 3/22/2012 | S 493 | Third Read and Passed (S) |
| 3/22/2012 | H 694 | Reported to the House and First Read (H) |
| 3/23/2012 | H 702 | Read Second Time (H) |
| 4/12/2012 | H 1042 | Referred: General Laws (H) |
| 4/17/2012 | | Public Hearing Completed (H) |
| 4/24/2012 | | Executive Session Completed (H) |
| 4/24/2012 | | HCS Voted Do Pass (H) |
| 4/26/2012 | H 1289 | HCS Reported Do Pass (H) - House Bill Handler: Franz |
| 4/26/2012 | | Referred: Rules - Pursuant to Rule 25(32)(f) (H) |
| 5/10/2012 | | Rules - Executive Session Completed (H) |
| 5/10/2012 | | Rules - Voted Do Pass (H) |
| 5/14/2012 | | Rules - Reported Do Pass (H) |
| 5/18/2012 | | HCS Adopted (H) |
| 5/18/2012 | | Third Read and Passed with Amendments (H) - HA 1, HA 2 ADOPTED |
| 5/18/2012 | | Reported to the Senate with... (H) - HCS AS AMENDED |
The activity can be referenced in the House or Senate Journal. The JRN PG column indicates the H-House or S-Senate journal printed for that activity date and the page number for the activity.