| Date | Description | Journal |
|---|---|---|
| Feb 23, 2011 | Approved by Governor on February 22, 2011 | 621 |
| Feb 16, 2011 | Presented to Governor on February 16, 2011 | 580 |
| Feb 16, 2011 | President/Speaker signed | 573 |
| Feb 16, 2011 | Passed on Final Reading 49-0-0 | 569 |
| Feb 14, 2011 | Placed on Final Reading | 533 |
| Feb 10, 2011 | Advanced to Enrollment and Review for Engrossment | 505 |
| Feb 07, 2011 | Placed on Select File | 469 |
| Feb 04, 2011 | Advanced to Enrollment and Review Initial | 461 |
| Feb 01, 2011 | Placed on General File | 425 |
| Feb 01, 2011 | Date of introduction | 425 |