| E | 06/17/2011 | Effective on 9/1/11 | ||
| E | 06/17/2011 | Signed by the Governor | Journal Page: 5151 | |
| E | 05/27/2011 | Sent to the Governor | Journal Page: 4526 | |
| House | 05/27/2011 | Signed in the House | Journal Page: 6276 | |
| 05/26/2011 | Signed in the House | |||
| Senate | 05/26/2011 | Signed in the Senate | Journal Page: 4010 | |
| Senate | 05/24/2011 | Reported enrolled | Journal Page: 3794 | |
| House | 05/24/2011 | Senate concurs in House amendment(s)-reported | Journal Page: 5399 | |
| Senate | 05/24/2011 | Record vote | Journal Page: 3514 | |
| Senate | 05/24/2011 | Senate concurs in House amendment(s) | Journal Page: 3514 | |
| Senate | 05/24/2011 | Read | Journal Page: 3514 | |
| Senate | 05/24/2011 | House amendment(s) laid before the Senate | Journal Page: 3504 | |
| Senate | 05/20/2011 | House passage as amended reported | Journal Page: 2617 | |
| House | 05/19/2011 | Nonrecord vote recorded in Journal | Journal Page: 4214 | |
| House | 05/19/2011 | Record vote | RV#1160 | Journal Page: 4214 |
| House | 05/19/2011 | Passed | Journal Page: 4214 | |
| House | 05/19/2011 | Read 3rd time | Journal Page: 4214 | |
| House | 05/19/2011 | Constitutional three day rule suspended | Journal Page: 4212 | |
| House | 05/19/2011 | Passed to 3rd reading | Journal Page: 4204 | |
| House | 05/19/2011 | Statement of Leg. Intent Recorded in Journal | Journal Page: 4204 | |
| House | 05/19/2011 | Read 2nd time | Journal Page: 4204 | |
| House | 05/19/2011 | Placed on Local, Consent, and Res. Calendar | ||
| House | 05/18/2011 | Considered in Local & Consent Calendars | ||
| House | 05/09/2011 | Comm. report sent to Local & Consent Calendar | ||
| House | 05/06/2011 | Committee report distributed | ||
| House | 05/06/2011 | Comte report filed with Committee Coordinator | Journal Page: 3201 | |
| House | 04/28/2011 | Reported favorably as substituted | ||
| House | 04/28/2011 | Recommended to be sent to Local & Consent | ||
| House | 04/28/2011 | Committee substitute considered in committee | ||
| House | 04/28/2011 | Considered in formal meeting | ||
| House | 03/29/2011 | Referred to Environmental Regulation | Journal Page: 1109 | |
| House | 03/29/2011 | Read first time | Journal Page: 1109 | |
| House | 03/23/2011 | Received from the Senate | Journal Page: 1071 | |
| Senate | 03/23/2011 | Reported engrossed | Journal Page: 771 | |
| Senate | 03/23/2011 | Record vote | Journal Page: 689 | |
| Senate | 03/23/2011 | Passed | Journal Page: 689 | |
| Senate | 03/23/2011 | Read 3rd time | Journal Page: 689 | |
| Senate | 03/23/2011 | Three day rule suspended | Journal Page: 688 | |
| Senate | 03/23/2011 | Read 2nd time & passed to engrossment | Journal Page: 688 | |
| Senate | 03/23/2011 | Vote recorded in Journal | Journal Page: 688 | |
| Senate | 03/23/2011 | Rules suspended-Regular order of business | Journal Page: 688 | |
| Senate | 03/23/2011 | Co-author authorized | Journal Page: 724 | |
| 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 | Recommended for local & uncontested calendar | ||
| 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 | 02/07/2011 | Co-author authorized | Journal Page: 278 | |
| Senate | 02/02/2011 | Referred to Natural Resources | Journal Page: 258 | |
| Senate | 02/02/2011 | Read first time | Journal Page: 258 | |
| Senate | 01/11/2011 | Filed | ||
| Senate | 01/11/2011 | Received by the Secretary of the Senate |