| A | Amendment | M | Marked Up | |
| E | Engrossment | $ | Fiscal Note | |
| HJ | House Journal | SJ | Senate Journal |
| Date | Day | Committee | |
|---|---|---|---|
| 01/20/2011 | 12 | House Energy and Natural Resources | |
| 01/21/2011 | 13 | House Energy and Natural Resources | |
| 03/02/2011 | 38 | Senate Judiciary | |
| 03/09/2011 | 42 | Senate Judiciary |