A bill for an act relating to education, including by modifying provisions related to charter schools, the Iowa public employees' retirement system, financing programs for charter schools and nonpublic schools administered by the Iowa finance authority, the statewide voluntary preschool program for four-year-old children, education savings accounts, the school start date, independent accrediting agencies, teacher training and licensure, and making appropriations, and including applicability and retroactive applicability provisions.(See SF 2425, SF 2501.)