Prohibiting public and nonpublic schools from hiring or retaining a certain employee who the school knows has been charged with a certain crime; requiring a nonpublic school or local school system contract to provide that a contractor or subcontractor may not knowingly assign an employee to work on school premises with certain access to children if the employee has been charged with a certain crime; and prohibiting a nonpublic school or local school system from rehiring an employee for 5 years if the employee fails to provide certain notice.