| 04/17/2012 | Read second time by title and referred to the Committee on Natural Resources. | |||
| 04/16/2012 | Received in the Senate. Rules suspended. Read first time by title and placed on the Calendar for a second reading. | |||
| 04/16/2012 | Read third time by title, roll called on final passage, yeas 91, nays 6. Finally passed, title adopted, ordered to the Senate. | |||
| 04/09/2012 | Scheduled for floor debate on 4/16/2012. | |||
| 04/05/2012 | Read by title, amended, ordered engrossed, passed to 3rd reading - regular calendar. | |||
| 04/04/2012 | Reported with amendments (15-0) (Regular). | |||
| 03/12/2012 | Read by title, under the rules, referred to the Committee on Natural Resources and Environment. | |||
| 02/24/2012 | First appeared in the Interim Calendar on 2/24/2012. | |||
| 02/24/2012 | Under the rules, provisionally referred to the Committee on Natural Resources and Environment. | |||
| 02/24/2012 | Prefiled. |