| Date | Action | Location | Vote |
| 2/29/2012 | Bill Numbered but not Distributed | LRGC | |
| 2/29/2012 | Numbered Bill Made Available for Public Distributi | LRGC | |
| 2/29/2012 | LFA/ bill sent to agencies for fiscal input | LRGC | |
| 2/29/2012 | House/ received bill from Legislative Research | HCLERK | |
| 2/29/2012 | House/ 1st reading (Introduced) | HSTRUL | |
| 3/2/2012 | House/ lifted from Rules | HSTRUL | |
| 3/2/2012 | House/ 2nd reading/ suspension | H3RDHB | |
| 3/5/2012 | LFA/ fiscal note sent to sponsor | H3RDHB | |
| 3/5/2012 | House/ 3rd reading | H3RDHB | |
| 3/5/2012 | House/ passed 3rd reading | SSEC | 57 15 3 |
| 3/5/2012 | House/ to Senate | SSEC | |
| 3/5/2012 | LFA/ fiscal note publicly available | SSEC | |
| 3/5/2012 | House/ received fiscal note from Fiscal Analyst | SSEC | |
| 3/5/2012 | Senate/ received from House | SINTRO | |
| 3/6/2012 | Senate/ 1st reading (Introduced) | SSTRUL | |
| 3/7/2012 | Senate/ lifted from Rules | SSTRUL | |
| 3/7/2012 | Senate/ placed on 2nd Reading Calendar | S2ND | |
| 3/8/2012 | Senate/ 2nd & 3rd readings/ suspension | S2ND | |
| 3/8/2012 | Senate/ circled | S2ND | Voice Vote |
| 3/8/2012 | Senate/ uncircled | S2ND | Voice Vote |
| 3/8/2012 | Senate/ floor amendment | S2ND | Voice Vote |
| 3/8/2012 | Senate/ passed 2nd & 3rd readings/ suspension | HCLERK | 22 3 4 |
| 3/8/2012 | Senate/ intent language | HCLERK | |
| 3/8/2012 | Senate/ to House with amendments | HCLERK | |
| 3/8/2012 | House/ received from Senate | HCLERK | |
| 3/8/2012 | House/ placed on Concurrence Calendar | HCURCAL | |
| 3/8/2012 | House/ refuse to concur with Senate amendment | SSEC | Voice Vote |
| 3/8/2012 | House/ to Senate | SSEC | |
| 3/8/2012 | Senate/ refused to recede from Senate amendments | SSEC | |
| 3/8/2012 | Senate/ to House | HCLERK | |
| 3/8/2012 | Senate Conference Committee Appointed | CONCOM | |
| 3/8/2012 | Senate/ to House | CONCOM | |
| 3/8/2012 | House/ received from Senate | CONCOM | |
| 3/8/2012 | House Conference Committee Appointed | CONCOM | |
| 3/8/2012 | House/ to Senate | CONCOM |