| A | Amendment | M | Marked Up | |
| E | Engrossment | $ | Fiscal Note | |
| HJ | House Journal | SJ | Senate Journal |
| Date | Day | Committee | |
|---|---|---|---|
| 01/21/2011 | 13 | House Energy and Natural Resources | |
| 02/10/2011 | 27 | House Energy and Natural Resources | |
| 03/21/2011 | 50 | Senate Judiciary | |
| 03/21/2011 | 50 | Senate Judiciary | |
| 03/30/2011 | 57 | Senate Judiciary |