| A | Amendment | M | Marked Up | |
| E | Engrossment | $ | Fiscal Note | |
| HJ | House Journal | SJ | Senate Journal |
| Date | Day | Committee | |
|---|---|---|---|
| 02/11/2011 | 28 | House Energy and Natural Resources | |
| 02/18/2011 | 33 | House Energy and Natural Resources | |
| 03/18/2011 | 49 | Senate Natural Resources |
| A | Amendment | M | Marked Up | |
| E | Engrossment | $ | Fiscal Note | |
| HJ | House Journal | SJ | Senate Journal |
| Date | Day | Committee | |
|---|---|---|---|
| 02/11/2011 | 28 | House Energy and Natural Resources | |
| 02/18/2011 | 33 | House Energy and Natural Resources | |
| 03/18/2011 | 49 | Senate Natural Resources |