| Date | Action | Location | Vote |
| 2/10/2012 | Bill Numbered but not Distributed | LRGC | |
| 2/10/2012 | Numbered Bill Made Available for Public Distributi | LRGC | |
| 2/13/2012 | House/ received bill from Legislative Research | HCLERK | |
| 2/13/2012 | House/ 1st reading (Introduced) | HSTRUL | |
| 2/15/2012 | House/ to standing committee | HSTGOC | |
| 2/15/2012 | House/ received fiscal note from Fiscal Analyst | HSTGOC | |
| 2/24/2012 | House Comm - Substitute Recommendation | HSTGOC | |
| 2/24/2012 | House Comm - Motion to Recommend Failed | HSTGOC | 4 6 0 |
| 2/24/2012 | Bill Substituted by Standing Committee | HSTGOC | |
| 2/27/2012 | House/ received fiscal note from Fiscal Analyst | HSTGOC | |
| 2/29/2012 | House Comm - Substitute Recommendation | HSTGOC | |
| 2/29/2012 | House Comm - Amendment Recommendation | HSTGOC | |
| 2/29/2012 | House Comm - Favorable Recommendation | HSTGOC | 6 3 1 |
| 2/29/2012 | House/ comm rpt/ substituted/ amended | HSTGOC | |
| 2/29/2012 | House/ 2nd reading | H3RDHB | |
| 2/29/2012 | House/ 3rd Reading Calendar to Rules | HSTRUL | |
| 3/1/2012 | House/ received fiscal note from Fiscal Analyst | HSTRUL | |
| 3/1/2012 | House/ Rules to 3rd Reading Calendar | HSTRUL | |
| 3/2/2012 | House/ 3rd reading | H3RDHB | |
| 3/2/2012 | House/ circled | H3RDHB | Voice Vote |
| 3/5/2012 | LFA/ bill sent to agencies for fiscal input | H3RDHB | |
| 3/5/2012 | House/ uncircled | H3RDHB | |
| 3/5/2012 | House/ substituted | H3RDHB | |
| 3/5/2012 | House/ floor amendment | H3RDHB | Voice Vote |
| 3/5/2012 | House/ passed 3rd reading | SSEC | 48 25 2 |
| 3/5/2012 | LFA/ fiscal note sent to sponsor | SSEC | |
| 3/5/2012 | LFA/ fiscal note publicly available | SSEC | |
| 3/6/2012 | House/ received fiscal note from Fiscal Analyst | SSEC | |
| 3/6/2012 | House/ to Senate | SSEC | |
| 3/6/2012 | Senate/ received from House | SINTRO | |
| 3/7/2012 | Senate/ 1st reading (Introduced) | SSTRUL | |
| 3/7/2012 | Senate/ Rules to 2nd Reading Calendar | S2ND | |
| 3/8/2012 | Senate/ 2nd reading | S2ND | |
| 3/8/2012 | Senate/ substituted | SSUB | Voice Vote |