| A | Amendment | M | Marked Up | |
| E | Engrossment | $ | Fiscal Note | |
| HJ | House Journal | SJ | Senate Journal |
| Date | Day | Committee | |
|---|---|---|---|
| 02/07/2013 | 23 | Senate Natural Resources | |
| 02/07/2013 | 23 | Senate Natural Resources | |
| 02/18/2013 | 30 | Senate Appropriations | |
| 02/21/2013 | 33 | Senate Appropriations | |
| 03/14/2013 | 45 | House Energy and Natural Resources | |
| 03/22/2013 | 51 | House Energy and Natural Resources | |
| 03/26/2013 | 53 | House Appropriations | |
| 04/05/2013 | 61 | House Appropriations |