| 05/14/2012 | Signed by the Governor | |||
| 05/09/2012 | Transmitted to the Secretary of State | |||
| 05/08/2012 | Public Act 12-20 | |||
| 05/02/2012 | On Consent Calendar / In Concurrence | |||
| 05/02/2012 | Senate Passed | |||
| 04/19/2012 | Senate Calendar Number 385 | |||
| 04/19/2012 | Favorable Report, Tabled for the Calendar, Senate | |||
| 04/18/2012 | House Passed | |||
| 03/29/2012 | File Number 172 | |||
| 03/29/2012 | House Calendar Number 139 | |||
| 03/29/2012 | Favorable Report, Tabled for the Calendar, House | |||
| 03/29/2012 | Reported Out of Legislative Commissioners' Office | |||
| 03/23/2012 | Referred to Office of Legislative Research and Office of Fiscal Analysis 03/28/12 5:00 PM | |||
| 03/15/2012 | Filed with Legislative Commissioners' Office | |||
| 03/14/2012 | Joint Favorable | |||
| 02/24/2012 | Public Hearing 03/02 | |||
| 02/16/2012 | Referred to Joint Committee on Environment |