| A | Amendment | M | Marked Up | |
| E | Engrossment | $ | Fiscal Note | |
| HJ | House Journal | SJ | Senate Journal |
| Date | Day | Committee | |
|---|---|---|---|
| 01/22/2015 | 13 | House Energy and Natural Resources | |
| 01/23/2015 | 14 | House Energy and Natural Resources | |
| 02/12/2015 | 28 | House Energy and Natural Resources | |
| 02/13/2015 | 29 | House Energy and Natural Resources | |
| 02/19/2015 | 33 | House Energy and Natural Resources | |
| 03/19/2015 | 50 | Senate Energy and Natural Resources | |
| 04/02/2015 | 60 | Senate Energy and Natural Resources |