| Date | Description | Journal |
|---|---|---|
| May 18, 2011 | Approved by Governor on May 18, 2011 | 1681 |
| May 12, 2011 | Presented to Governor on May 12, 2011 | 1589 |
| May 12, 2011 | President/Speaker signed | 1585 |
| May 12, 2011 | Passed on Final Reading 47-1-1 | 1576 |
| May 09, 2011 | Placed on Final Reading | 1486 |
| May 05, 2011 | Advanced to Enrollment and Review for Engrossment | 1464 |
| May 05, 2011 | Enrollment and Review ER115 adopted | 1464 |
| May 03, 2011 | Enrollment and Review ER115 filed | 1397 |
| May 03, 2011 | Placed on Select File with ER115 | 1397 |
| Apr 28, 2011 | Advanced to Enrollment and Review Initial | 1359 |
| Mar 04, 2011 | Placed on General File | 743 |
| Feb 14, 2011 | Notice of hearing for February 23, 2011 | 527 |
| Jan 19, 2011 | Referred to Natural Resources Committee | 264 |
| Jan 14, 2011 | Date of introduction | 230 |