| Date | Action | Location | Vote |
| 1/23/2012 | Bill Numbered but not Distributed | LRGC | |
| 1/23/2012 | Numbered Bill Made Available for Public Distributi | LRGC | |
| 1/23/2012 | LFA/ bill sent to agencies for fiscal input | LRGC | |
| 1/23/2012 | Senate/ received bill from Legislative Research | SINTRO | |
| 1/24/2012 | Senate/ 1st reading (Introduced) | SSTRUL | |
| 1/25/2012 | Senate/ to standing committee | SSTTPT | |
| 1/25/2012 | LFA/ fiscal note sent to sponsor | SSTTPT | |
| 1/27/2012 | Senate Comm - Favorable Recommendation | SSTTPT | 3 2 0 |
| 1/30/2012 | Senate/ committee report favorable | SSTTPT | |
| 1/30/2012 | Senate/ placed on 2nd Reading Calendar | S2ND | |
| 1/30/2012 | LFA/ fiscal note publicly available | S2ND | |
| 1/30/2012 | Senate/ received fiscal note from Fiscal Analyst | S2ND | |
| 2/6/2012 | Senate/ 2nd reading | S2ND | |
| 2/6/2012 | Senate/ passed 2nd reading | S3RD | 19 9 1 |
| 2/7/2012 | Senate/ 3rd reading | S3RD | |
| 2/7/2012 | Senate/ floor amendment | S3RD | Voice Vote |
| 2/7/2012 | Senate/ passed 3rd reading | HCLERK | 19 9 1 |
| 2/7/2012 | Senate/ to House | HCLERK | |
| 2/7/2012 | House/ received from Senate | HCLERK | |
| 2/8/2012 | House/ 1st reading (Introduced) | HSTRUL | |
| 2/17/2012 | House/ to standing committee | HSTTRA | |
| 3/1/2012 | House Comm - Returned to Rules | HSTTRA | |
| 3/1/2012 | House/ comm rpt/ sent to Rules | HSTRUL | |
| 3/5/2012 | House/ 2nd reading | H3RDSB | |
| 3/8/2012 | House/ Rules to 3rd Reading Calendar | H3RDSB | |
| 3/8/2012 | House/ strike enacting clause | SSEC | |
| 3/8/2012 | House/ to Senate | SSEC | |
| 3/8/2012 | Senate/ received from House | SSEC | |
| 3/8/2012 | Senate/ filed | SFILE |