| Senate | 02/09/2011 | Co-author authorized | Journal Page: 305 | |
| Senate | 02/08/2011 | Co-author authorized | Journal Page: 285 | |
| Senate | 02/07/2011 | Co-author authorized | Journal Page: 278 | |
| Senate | 02/02/2011 | Referred to Health & Human Services | Journal Page: 258 | |
| Senate | 02/02/2011 | Read first time | Journal Page: 258 | |
| Senate | 01/10/2011 | Filed | ||
| Senate | 01/10/2011 | Received by the Secretary of the Senate |