| 1/12/2009 |  | (House) Introduction and first reading, referred to Finance Committee |
| 1/12/2009 |  | (House) Referred by Chair to K-12 Education Finance Division |
| 4/15/2009 |  | (House) Division action, to pass as amended and return to Finance |
| 4/17/2009 |  | (House) Committee report, to pass as amended and re-refer to Taxes |
| 4/20/2009 |  | (House) Committee report, to pass as amended and re-refer to Ways and Means |
| 4/21/2009 |  | (House) Committee report, to pass as amended |
| 4/21/2009 |  | (House) Second reading |
| 4/22/2009 |  | (House) Amended |
| 4/23/2009 |  | (House) Third reading as amended |
| 4/23/2009 |  | (House) Bill passed as amended |
| 4/24/2009 |  | (House) Returned from Senate with amendment S.F. 1328 |
| 4/24/2009 |  | (House) Motion prevailed |
| 4/28/2009 |  | (House) House conferees: Rep. Greiling, Mariani, Slawik, Ward, Garofalo |
| 4/28/2009 |  | (House) Senate conferees: Sen. Stumpf; Olson, G.; Saltzman; Wiger; Dahle |
| 5/13/2009 |  | (House) Conference committee report; delete everything |
| 5/13/2009 |  | (House) House adopted conference committee report |
| 5/13/2009 |  | (House) Third reading as amended by Conference |
| 5/13/2009 |  | (House) Bill was repassed as amended by Conference |
| 5/13/2009 |  | (House) Senate adopted Conference Committee report; bill repassed |
| 5/13/2009 |  | (Senate) House adopted HCC report and repassed bill |
| 5/13/2009 |  | (Senate) Conference committee report; delete everything |
| 5/13/2009 |  | (Senate) Senate adopted conference committee report and repassed bill |
| 5/13/2009 |  | (Senate) Third reading |
| 5/13/2009 |  | (Senate) Presented to the Governor |
| 5/16/2009 |  | (Senate) Approved by Governor 5/16/2009 |