| Date | Action | Location | Vote |
| 12/13/2011 | Bill Numbered but not Distributed | LRGC | |
| 12/19/2011 | Numbered Bill Made Available for Public Distributi | LRGC | |
| 1/20/2012 | House/ received bill from Legislative Research | HCLERK | |
| 1/23/2012 | House/ 1st reading (Introduced) | HSTRUL | |
| 1/23/2012 | House/ to standing committee | HSTBUS | |
| 1/23/2012 | House/ received fiscal note from Fiscal Analyst | HSTBUS | |
| 1/24/2012 | House Comm - Amendment Recommendation | HSTBUS | |
| 1/24/2012 | House Comm - Favorable Recommendation | HSTBUS | 13 0 1 |
| 1/25/2012 | House/ comm rpt/ amended | HSTBUS | |
| 1/25/2012 | House/ 2nd reading | H3RDHB | |
| 1/30/2012 | House/ 3rd reading | H3RDHB | |
| 1/30/2012 | House/ circled | H3RDHB | Voice Vote |
| 1/30/2012 | LFA/ bill sent to agencies for fiscal input | H3RDHB | |
| 1/30/2012 | House/ uncircled | H3RDHB | Voice Vote |
| 1/30/2012 | House/ substituted | H3RDHB | Voice Vote |
| 1/30/2012 | House/ passed 3rd reading | SSEC | 74 0 1 |
| 1/30/2012 | House/ to Senate | SSEC | |
| 1/30/2012 | Senate/ received from House | SINTRO | |
| 1/31/2012 | Senate/ 1st reading (Introduced) | SSTRUL | |
| 1/31/2012 | LFA/ fiscal note sent to sponsor | SSTRUL | |
| 1/31/2012 | LFA/ fiscal note publicly available | SSTRUL | |
| 2/1/2012 | House/ received fiscal note from Fiscal Analyst | SSTRUL | |
| 2/1/2012 | Senate/ to standing committee | SSTBUS | |
| 2/2/2012 | Senate Comm - Substitute Recommendation | SSTBUS | |
| 2/3/2012 | Senate/ comm rpt/ substitute/ amended/ Consent Cal | SSUB |