| A | Amendment | M | Marked Up | |
| E | Engrossment | $ | Fiscal Note | |
| HJ | House Journal | SJ | Senate Journal |
| Date | Day | Committee | |
|---|---|---|---|
| 02/15/2013 | 29 | House Transportation | |
| 02/21/2013 | 33 | House Transportation | |
| 03/21/2013 | 50 | Senate Transportation | |
| 03/28/2013 | 55 | Senate Transportation | |
| 04/04/2013 | 60 | Senate Transportation |