| Senate | 02/25/2013 | Co-author authorized | Journal Page: 292 | |
| Senate | 02/20/2013 | Referred to Transportation | Journal Page: 261 | |
| Senate | 02/20/2013 | Read first time | Journal Page: 261 | |
| Senate | 02/20/2013 | Co-author authorized | Journal Page: 264 | |
| Senate | 02/19/2013 | Co-author authorized | Journal Page: 244 | |
| Senate | 02/14/2013 | Filed | ||
| Senate | 02/14/2013 | Received by the Secretary of the Senate |