| 01/23/2012 | First read in Senate and referred to Senate Taxation S.J. 127 | N/A | |
| 02/01/2012 | Scheduled for hearing | N/A | |
| 02/01/2012 | Senate Taxation Motion to amend, Passed Amendment 100ta | N/A | |
| 02/01/2012 | Senate Taxation Do Pass Amended, Passed, YEAS 7, NAYS . | N/A | |
| 02/01/2012 | Placed on consent, Passed | N/A | |
| 02/06/2012 | Senate Do Pass Amended, Passed, YEAS 35, NAYS . S.J. 279 | N/A | |
| 02/07/2012 | First read in House and referred to House Taxation H.J. 337 | N/A | |
| 02/16/2012 | Scheduled for hearing | N/A | |
| 02/16/2012 | House Taxation Do Pass, Passed, YEAS 13, NAYS . | N/A | |
| 02/21/2012 | House of Representatives Do Pass Amended, Passed, YEAS 62, NAYS 3. H.J. 533 | N/A | |
| 02/22/2012 | Signed by the President S.J. 511 | N/A | |
| 02/23/2012 | Signed by the Speaker H.J. 588 | N/A | |
| 02/24/2012 | Delivered to the Governor on Friday, February 24, 2012 S.J. 555 | N/A | |
| 03/02/2012 | Signed by the Governor on Thursday, March 01, 2012 S.J. 654 | N/A | |
