| Date | Action | Location | Vote |
| 1/19/2011 | Bill Numbered but not Distributed | LRGC | |
| 1/19/2011 | Numbered Bill Made Available for Public Distributi | LRGC | |
| 1/20/2011 | House/ received bill from Legislative Research | HINTRO | |
| 1/20/2011 | House/ received bill from Legislative Research | HINTRO | |
| 1/24/2011 | House/ 1st reading (Introduced) | HSTRUL | |
| 1/25/2011 | House/ to standing committee | HSTBUS | |
| 1/27/2011 | LFA/ bill sent to agencies for fiscal input | HSTBUS | |
| 2/1/2011 | House Comm - Substitute Recommendation | HSTBUS | |
| 2/1/2011 | House Comm - Held | HSTBUS | |
| 2/1/2011 | Bill Substituted by Standing Committee | HSTBUS | |
| 2/1/2011 | LFA/ fiscal note sent to sponsor | HSTBUS | |
| 2/2/2011 | LFA/ fiscal note publicly available | HSTBUS | |
| 2/2/2011 | House/ to Printing with fiscal note | HSTBUS | |
| 2/3/2011 | House/ received fiscal note from Fiscal Analyst | HSTBUS | |
| 2/7/2011 | House Comm - Favorable Recommendation | HSTBUS | 9 0 5 |
| 2/8/2011 | House/ comm rpt/ substituted | HSUB | |
| 2/8/2011 | House/ 2nd reading | H3RDHB | |
| 2/15/2011 | House/ 3rd reading | H3RDHB | |
| 2/15/2011 | House/ passed 3rd reading | SSEC | 67 0 8 |
| 2/15/2011 | House/ to Senate | SSEC | |
| 2/16/2011 | Senate/ received from House | SINTRO | |
| 2/16/2011 | Senate/ 1st reading (Introduced) | SSTRUL | |
| 2/16/2011 | Senate/ to standing committee | SSTBUS | |
| 2/18/2011 | Senate Comm - Held | SSTBUS | 8 0 0 |
| 2/28/2011 | Senate Comm - Amendment Recommendation | SSTBUS | |
| 2/28/2011 | Senate Comm - Held | SSTBUS | 6 1 1 |
| 3/2/2011 | Senate Comm - Amendment Recommendation | SSTBUS | |
| 3/2/2011 | Senate Comm - Returned to Rules | SSTBUS | |
| 3/2/2011 | Senate/ comm rpt/ sent to Rules/ amended | SSTRUL | |
| 3/10/2011 | Senate/ strike enacting clause | HCLERK | |
| 3/10/2011 | Senate/ to House | HCLERK | |
| 3/10/2011 | House/ filed | HFILE |