| A | Amendment | M | Marked Up | |
| E | Engrossment | $ | Fiscal Note | |
| HJ | House Journal | SJ | Senate Journal |
| Date | Day | Committee | |
|---|---|---|---|
| 01/18/2013 | 9 | House Energy and Natural Resources | |
| 01/18/2013 | 9 | House Energy and Natural Resources | |
| 02/01/2013 | 19 | House Energy and Natural Resources | |
| 03/08/2013 | 41 | Senate Natural Resources | |
| 03/21/2013 | 50 | Senate Natural Resources | |
| 03/28/2013 | 55 | Senate Natural Resources | |
| 04/03/2013 | 59 | Senate Appropriations |