| Date | | | In Use By | Begin | End | Status | |
| Sunset of Pet Animal Care Facilties Act | |
| Sunset of Public Livestock Markets | |
| Sunset of Slaughterers' Act | |
| Sunset of the Colorado Seed Act | |
| Sunset of the Measurement Standards Act | |
Senate Appropriations | |
| 05/05/2009 | |
| 05/04/2009 | |
| 05/01/2009 | |
| 04/30/2009 | |
| 04/28/2009 | |
| 04/24/2009 | |
| 04/22/2009 | |
| 04/17/2009 | |
| 04/15/2009 | |
| 04/07/2009 | |
| 04/03/2009 | |
| 04/02/2009 | |
| SB09-256 | |
| 04/01/2009 | |
| 03/20/2009 | |
| 03/13/2009 | |
| 03/06/2009 | |
| 02/27/2009 | |
| 02/20/2009 | |
| 02/17/2009 | |
| 02/13/2009 | |
| 02/03/2009 | |
Senate Business, Labor and Technology | |
Senate Education | |