| House | 05/24/2011 | Placed on General State Calendar | ||
| House | 05/21/2011 | Considered in Calendars | ||
| House | 05/16/2011 | Committee report sent to Calendars | ||
| House | 05/13/2011 | Committee report distributed | ||
| House | 05/13/2011 | Comte report filed with Committee Coordinator | Journal Page: 4063 | |
| House | 05/09/2011 | Reported favorably w/o amendment(s) | ||
| House | 05/09/2011 | Considered in formal meeting | ||
| House | 05/09/2011 | Scheduled for formal meeting on . . . | ||
| House | 05/02/2011 | Referred to Environmental Regulation | Journal Page: 2652 | |
| House | 05/02/2011 | Read first time | Journal Page: 2652 | |
| House | 05/02/2011 | Received from the Senate | Journal Page: 2655 | |
| Senate | 04/29/2011 | Reported engrossed | Journal Page: 1645 | |
| Senate | 04/29/2011 | Passed | Journal Page: 1565 | |
| Senate | 04/29/2011 | Read 3rd time | Journal Page: 1565 | |
| Senate | 04/29/2011 | Record vote | Journal Page: 1565 | |
| Senate | 04/29/2011 | Three day rule suspended | Journal Page: 1565 | |
| Senate | 04/29/2011 | Passed to engrossment as amended | Journal Page: 1565 | |
| Senate | 04/29/2011 | Vote recorded in Journal | Journal Page: 1565 | |
| Senate | 04/29/2011 | Amended | Journal Page: 1565 | |
| Senate | 04/29/2011 | Amendment(s) offered | FA1 Hinojosa | Journal Page: 1564 |
| Senate | 04/29/2011 | Read 2nd time | Journal Page: 1564 | |
| Senate | 04/29/2011 | Rules suspended-Regular order of business | Journal Page: 1564 | |
| Senate | 04/28/2011 | Placed on intent calendar | ||
| Senate | 04/26/2011 | Committee report printed and distributed | ||
| Senate | 04/26/2011 | Reported favorably w/o amendments | Journal Page: 1344 | |
| Senate | 04/20/2011 | Considered in public hearing | ||
| Senate | 04/11/2011 | Left pending in committee | ||
| Senate | 04/11/2011 | Considered in public hearing | ||
| Senate | 04/11/2011 | Scheduled for public hearing on . . . | ||
| Senate | 03/23/2011 | Co-author authorized | Journal Page: 724 | |
| Senate | 02/17/2011 | Referred to Transportation & Homeland Sec. | Journal Page: 375 | |
| Senate | 02/17/2011 | Read first time | Journal Page: 375 | |
| Senate | 02/11/2011 | Filed | ||
| Senate | 02/11/2011 | Received by the Secretary of the Senate |