| Date | Description | Journal |
|---|---|---|
| Apr 14, 2011 | Approved by Governor on April 14, 2011 | 1199 |
| Apr 11, 2011 | Presented to Governor on April 08, 2011 | 1132 |
| Apr 08, 2011 | President/Speaker signed | 1122 |
| Apr 08, 2011 | Passed on Final Reading 41-2-6 | 1103 |
| Mar 25, 2011 | Placed on Final Reading | 953 |
| Mar 23, 2011 | Advanced to Enrollment and Review for Engrossment | 933 |
| Mar 23, 2011 | Larson AM818 lost | 933 |
| Mar 23, 2011 | Larson AM818 filed | 933 |
| Mar 23, 2011 | Larson FA10 withdrawn | 932 |
| Mar 23, 2011 | Larson FA10 filed | 932 |
| Mar 23, 2011 | Schilz AM763 adopted | 932 |
| Mar 23, 2011 | Schilz AM763 filed | 932 |
| Mar 10, 2011 | Placed on Select File | 845 |
| Mar 09, 2011 | Advanced to Enrollment and Review Initial | 804 |
| Feb 15, 2011 | Placed on General File | 541 |
| Jan 25, 2011 | Notice of hearing for February 04, 2011 | 356 |
| Jan 10, 2011 | Referred to Natural Resources Committee | 113 |
| Jan 06, 2011 | Date of introduction | 70 |