| House | 05/13/2009 | Referred to Environmental Regulation | Journal Page: 3435 | |
| House | 05/13/2009 | Read first time | Journal Page: 3435 | |
| House | 05/08/2009 | Received from the Senate | Journal Page: 3040 | |
| Senate | 05/08/2009 | Reported engrossed | Journal Page: 2225 | |
| Senate | 05/08/2009 | Passed | Journal Page: 2170 | |
| Senate | 05/08/2009 | Read 3rd time | Journal Page: 2170 | |
| Senate | 05/08/2009 | Record vote | Journal Page: 2170 | |
| Senate | 05/08/2009 | Three day rule suspended | Journal Page: 2170 | |
| Senate | 05/08/2009 | Read 2nd time & passed to engrossment | Journal Page: 2170 | |
| Senate | 05/08/2009 | Vote recorded in Journal | Journal Page: 2170 | |
| Senate | 05/08/2009 | Rules suspended-Regular order of business | Journal Page: 2169 | |
| Senate | 05/05/2009 | Placed on intent calendar | ||
| Senate | 05/04/2009 | Committee report printed and distributed | ||
| Senate | 05/04/2009 | Reported favorably as substituted | Journal Page: 1997 | |
| Senate | 04/30/2009 | Considered in public hearing | ||
| Senate | 04/21/2009 | Left pending in committee | ||
| Senate | 04/21/2009 | Testimony taken in committee | ||
| Senate | 04/21/2009 | Considered in public hearing | ||
| Senate | 04/21/2009 | Scheduled for public hearing on . . . | ||
| Senate | 03/31/2009 | Referred to Natural Resources | Journal Page: 794 | |
| Senate | 03/31/2009 | Read first time | Journal Page: 794 | |
| Senate | 03/13/2009 | Filed | ||
| Senate | 03/13/2009 | Received by the Secretary of the Senate |