| 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 | |
| 01/31/2013 | 18 | House Energy and Natural Resources | |
| 02/07/2013 | 23 | House Energy and Natural Resources | |
| 02/14/2013 | 28 | House Appropriations | |
| 03/20/2013 | 49 | Senate Industry, Business and Labor | |
| 03/25/2013 | 52 | Senate Industry, Business and Labor | |
| 04/03/2013 | 59 | Senate Appropriations | |
| 04/11/2013 | 65 | Senate Appropriations |