| Date | Action | Location | Vote |
| 1/18/2012 | Bill Numbered but not Distributed | LRGC | |
| 1/18/2012 | Numbered Bill Made Available for Public Distributi | LRGC | |
| 1/20/2012 | Senate/ received bill from Legislative Research | SINTRO | |
| 1/23/2012 | Senate/ 1st reading (Introduced) | SSTRUL | |
| 1/23/2012 | Senate/ to standing committee | SSTREV | |
| 1/24/2012 | Senate/ received fiscal note from Fiscal Analyst | SSTREV | |
| 1/24/2012 | Senate Comm - Held | SSTREV | |
| 2/1/2012 | Senate Comm - Amendment Recommendation | SSTREV | |
| 2/1/2012 | Senate Comm - Favorable Recommendation | SSTREV | 6 0 1 |
| 2/2/2012 | Senate/ comm rpt/ amended | SSTREV | |
| 2/2/2012 | Senate/ placed on 2nd Reading Calendar | S2ND | |
| 2/6/2012 | LFA/ bill sent to agencies for fiscal input | S2ND | |
| 2/10/2012 | Senate/ to Printing with fiscal note | S2ND | |
| 2/14/2012 | Senate/ 2nd reading | S2ND | |
| 2/14/2012 | Senate/ circled | S2ND | Voice Vote |
| 2/14/2012 | Senate/ uncircled | S2ND | Voice Vote |
| 2/14/2012 | Senate/ substituted | S2ND | Voice Vote |
| 2/14/2012 | Senate/ passed 2nd reading | S3RD | 24 2 3 |
| 2/15/2012 | Senate/ 3rd reading | S3RD | |
| 2/15/2012 | Senate/ passed 3rd reading | HCLERK | 24 4 1 |
| 2/15/2012 | Senate/ to House | HCLERK | |
| 2/15/2012 | House/ received from Senate | HCLERK | |
| 2/15/2012 | House/ 1st reading (Introduced) | HSTRUL | |
| 2/15/2012 | House/ to standing committee | HSTREV | |
| 2/22/2012 | House Comm - Favorable Recommendation | HSTREV | 10 0 6 |
| 2/22/2012 | House/ committee report favorable | HSTREV | |
| 2/22/2012 | House/ 2nd reading | H3RDSB | |
| 2/23/2012 | House/ 3rd reading | H3RDSB | |
| 2/23/2012 | House/ passed 3rd reading | HSPKR | 62 7 6 |
| 2/23/2012 | House/ signed by Speaker/ returned to Senate | SPRES | |
| 2/23/2012 | House/ to Senate | SPRES | |
| 2/23/2012 | Senate/ received from House | SPRES | |
| 2/23/2012 | Senate/ signed by President/ sent for enrolling | LRGCEN | |
| 2/23/2012 | Bill Received from Senate for Enrolling | LRGCEN | |
| 3/13/2012 | Draft of Enrolled Bill Prepared | LRGCEN | |
| 3/14/2012 | Enrolled Bill Returned to House or Senate | SSEC | |
| 3/14/2012 | Senate/ enrolled bill to Printing | SSEC | |
| 3/14/2012 | Senate/ received enrolled bill from Printing | SSEC | |
| 3/14/2012 | Senate/ to Governor | EGOV | |
| 3/15/2012 | Governor Signed | LTGOV |