| Date | | | In Use By | Begin | End | Status | |
| 02/20/2006 | |
| 02/15/2006 | |
| 02/13/2006 | |
| 02/08/2006 | |
| 02/06/2006 | |
| 02/01/2006 | |
| 01/30/2006 | |
| 01/25/2006 | |
| 01/23/2006 | |
| 01/18/2006 | |
Senate Transportation | |
| 05/04/2006 | |
| 05/02/2006 | |
| 04/20/2006 | |
| 04/06/2006 | |
| 04/04/2006 | |
| 03/30/2006 | |
| 03/23/2006 | |
| 03/21/2006 | |
| 03/16/2006 | |
| 03/14/2006 | |
| 03/09/2006 | |
| 03/02/2006 | |
| 02/28/2006 | |
| 02/21/2006 | |
| 02/16/2006 | |
| 02/14/2006 | |
| 02/09/2006 | |
| 02/07/2006 | |
| 02/02/2006 | |