| A | Amendment | M | Marked Up | |
| E | Engrossment | $ | Fiscal Note | |
| HJ | House Journal | SJ | Senate Journal |
| Date | Day | Committee | |
|---|---|---|---|
| 01/16/2015 | 9 | Senate Energy and Natural Resources | |
| 01/29/2015 | 18 | Senate Energy and Natural Resources | |
| 01/30/2015 | 19 | Senate Energy and Natural Resources | |
| 01/30/2015 | 19 | Senate Energy and Natural Resources | |
| 02/10/2015 | 26 | Senate Appropriations | |
| 02/17/2015 | 31 | Senate Appropriations |