| Date | Action | Location | Vote |
| 11/17/2011 | LFA/ bill assigned to staff for fiscal analysis | LRGC | |
| 11/17/2011 | LFA/ bill sent to agencies for fiscal input | LRGC | |
| 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 | |
| 1/27/2012 | LFA/ fiscal note sent to sponsor | H3RDHB | |
| 1/27/2012 | LFA/ fiscal note publicly available | H3RDHB | |
| 1/30/2012 | House/ 3rd reading | H3RDHB | |
| 1/30/2012 | House/ circled | H3RDHB | Voice Vote |
| 1/30/2012 | House/ uncircled | H3RDHB | Voice Vote |
| 1/30/2012 | House/ substituted | HSUB | Voice Vote |