| E | 06/17/2011 | Effective immediately | ||
| E | 06/17/2011 | Signed by the Governor | Journal Page: 5150 | |
| E | 05/27/2011 | Sent to the Governor | Journal Page: 4526 | |
| House | 05/27/2011 | Signed in the House | Journal Page: 6276 | |
| Senate | 05/27/2011 | Signed in the Senate | Journal Page: 4036 | |
| Senate | 05/26/2011 | Reported enrolled | Journal Page: 4525 | |
| House | 05/26/2011 | Senate concurs in House amendment(s)-reported | Journal Page: 5963 | |
| Senate | 05/26/2011 | Record vote | Journal Page: 4013 | |
| Senate | 05/26/2011 | Senate concurs in House amendment(s) | Journal Page: 4013 | |
| Senate | 05/26/2011 | Read | Journal Page: 4013 | |
| Senate | 05/26/2011 | House amendment(s) laid before the Senate | Journal Page: 4012 | |
| Senate | 05/23/2011 | House passage as amended reported | Journal Page: 3121 | |
| House | 05/23/2011 | Record vote | RV#1268 | Journal Page: 4811 |
| House | 05/23/2011 | Passed as amended | Journal Page: 4811 | |
| House | 05/23/2011 | Amended | 1-Laubenberg and Ritter | Journal Page: 4811 |
| House | 05/23/2011 | Read 3rd time | Journal Page: 4811 | |
| House | 05/21/2011 | Passed to 3rd reading as amended | Journal Page: 4719 | |
| House | 05/21/2011 | Nonrecord vote recorded in Journal | Journal Page: 4719 | |
| House | 05/21/2011 | Amended | 1-Flynn | Journal Page: 4718 |
| House | 05/21/2011 | Read 2nd time | Journal Page: 4718 | |
| House | 05/20/2011 | Placed on General State Calendar | ||
| House | 05/17/2011 | Considered in Calendars | ||
| House | 04/19/2011 | Committee report sent to Calendars | ||
| House | 04/18/2011 | Committee report distributed | ||
| House | 04/18/2011 | Comte report filed with Committee Coordinator | Journal Page: 2006 | |
| House | 03/31/2011 | Reported favorably w/o amendment(s) | ||
| House | 03/31/2011 | Considered in formal meeting | ||
| House | 03/31/2011 | Scheduled for formal meeting on . . . | ||
| House | 03/30/2011 | Referred to Natural Resources | Journal Page: 1150 | |
| House | 03/30/2011 | Read first time | Journal Page: 1150 | |
| House | 03/23/2011 | Received from the Senate | Journal Page: 1071 | |
| Senate | 03/23/2011 | Reported engrossed | Journal Page: 771 | |
| Senate | 03/23/2011 | Passed | Journal Page: 695 | |
| Senate | 03/23/2011 | Read 3rd time | Journal Page: 695 | |
| Senate | 03/23/2011 | Record vote | Journal Page: 695 | |
| Senate | 03/23/2011 | Three day rule suspended | Journal Page: 695 | |
| Senate | 03/23/2011 | Passed to engrossment as amended | Journal Page: 694 | |
| Senate | 03/23/2011 | Vote recorded in Journal | Journal Page: 694 | |
| Senate | 03/23/2011 | Amended | Journal Page: 694 | |
| Senate | 03/23/2011 | Amendment(s) offered | FA1 Shapiro | Journal Page: 694 |
| Senate | 03/23/2011 | Read 2nd time | Journal Page: 694 | |
| Senate | 03/23/2011 | Rules suspended-Regular order of business | Journal Page: 694 | |
| Senate | 03/22/2011 | Placed on intent calendar | ||
| Senate | 03/21/2011 | Co-author authorized | Journal Page: 641 | |
| Senate | 03/17/2011 | Committee report printed and distributed | ||
| Senate | 03/17/2011 | Reported favorably as substituted | Journal Page: 617 | |
| Senate | 03/15/2011 | Testimony taken in committee | ||
| Senate | 03/15/2011 | Considered in public hearing | ||
| Senate | 03/15/2011 | Scheduled for public hearing on . . . | ||
| Senate | 01/31/2011 | Referred to Natural Resources | Journal Page: 220 | |
| Senate | 01/31/2011 | Read first time | Journal Page: 220 | |
| Senate | 11/08/2010 | Filed | ||
| Senate | 11/08/2010 | Received by the Secretary of the Senate |