| E | 05/28/2011 | Effective on 9/1/11 | ||
| E | 05/28/2011 | Signed by the Governor | Journal Page: 5040 | |
| E | 05/18/2011 | Sent to the Governor | Journal Page: 2553 | |
| House | 05/18/2011 | Signed in the House | Journal Page: 4181 | |
| Senate | 05/18/2011 | Signed in the Senate | Journal Page: 2515 | |
| Senate | 05/17/2011 | Reported enrolled | Journal Page: 2553 | |
| House | 05/17/2011 | Senate concurs in House amendment(s)-reported | Journal Page: 4124 | |
| Senate | 05/17/2011 | Record vote | Journal Page: 2494 | |
| Senate | 05/17/2011 | Senate concurs in House amendment(s) | Journal Page: 2494 | |
| Senate | 05/17/2011 | Read | Journal Page: 2494 | |
| Senate | 05/17/2011 | House amendment(s) laid before the Senate | Journal Page: 2489 | |
| Senate | 05/12/2011 | House passage as amended reported | Journal Page: 2240 | |
| House | 05/11/2011 | Statement(s) of vote recorded in Journal | Journal Page: 3543 | |
| House | 05/11/2011 | Record vote | RV#951 | Journal Page: 3543 |
| House | 05/11/2011 | Passed | Journal Page: 3543 | |
| House | 05/11/2011 | Read 3rd time | Journal Page: 3543 | |
| House | 05/10/2011 | Statement(s) of vote recorded in Journal | Journal Page: 3398 | |
| House | 05/10/2011 | Record vote | RV#932 | Journal Page: 3397 |
| House | 05/10/2011 | Passed to 3rd reading as amended | Journal Page: 3397 | |
| House | 05/10/2011 | Statement of Leg. Intent Recorded in Journal | Journal Page: 3397 | |
| House | 05/10/2011 | Amended | 1-Chisum | Journal Page: 3396 |
| House | 05/10/2011 | Read 2nd time | Journal Page: 3395 | |
| House | 05/10/2011 | Laid out in lieu of companion | CSHB 1629 | Journal Page: 3395 |
| House | 05/09/2011 | Committee report sent to Calendars | ||
| House | 05/09/2011 | Committee report distributed | ||
| House | 05/09/2011 | Comte report filed with Committee Coordinator | Journal Page: 3526 | |
| House | 05/03/2011 | Reported favorably as substituted | ||
| House | 05/03/2011 | Committee substitute considered in committee | ||
| House | 05/03/2011 | Considered in formal meeting | ||
| House | 05/02/2011 | Referred to Energy Resources | Journal Page: 2652 | |
| House | 05/02/2011 | Read first time | Journal Page: 2652 | |
| House | 04/21/2011 | Received from the Senate | Journal Page: 2167 | |
| Senate | 04/21/2011 | Reported engrossed | Journal Page: 1344 | |
| Senate | 04/21/2011 | Passed | Journal Page: 1287 | |
| Senate | 04/21/2011 | Read 3rd time | Journal Page: 1287 | |
| Senate | 04/21/2011 | Record vote | Journal Page: 1287 | |
| Senate | 04/21/2011 | Three day rule suspended | Journal Page: 1287 | |
| Senate | 04/21/2011 | Vote recorded in Journal | Journal Page: 1287 | |
| Senate | 04/21/2011 | Read 2nd time & passed to engrossment | Journal Page: 1287 | |
| Senate | 04/21/2011 | Laid before the Senate | Journal Page: 1287 | |
| Senate | 04/21/2011 | Placed on local & uncontested calendar | ||
| Senate | 04/11/2011 | Committee report printed and distributed | ||
| Senate | 04/11/2011 | Recommended for local & uncontested calendar | ||
| Senate | 04/11/2011 | Reported favorably as substituted | Journal Page: 1025 | |
| Senate | 04/06/2011 | Considered in public hearing | ||
| Senate | 03/22/2011 | Left pending in committee | ||
| Senate | 03/22/2011 | Testimony taken in committee | ||
| Senate | 03/22/2011 | Considered in public hearing | ||
| Senate | 03/22/2011 | Scheduled for public hearing on . . . | ||
| Senate | 03/16/2011 | Referred to Business & Commerce | Journal Page: 564 | |
| Senate | 03/16/2011 | Read first time | Journal Page: 564 | |
| Senate | 03/03/2011 | Filed | ||
| Senate | 03/03/2011 | Received by the Secretary of the Senate |