| A | Amendment | M | Marked Up | |
| E | Engrossment | $ | Fiscal Note | |
| HJ | House Journal | SJ | Senate Journal |
| Date | Day | Committee | |
|---|---|---|---|
| 01/15/2015 | 8 | House Transportation | |
| 01/16/2015 | 9 | House Transportation | |
| 01/23/2015 | 14 | House Transportation | |
| 01/30/2015 | 19 | House Transportation | |
| 02/05/2015 | 23 | House Transportation | |
| 02/11/2015 | 27 | House Appropriations | |
| 02/17/2015 | 31 | House Appropriations |