(1) Not later than January 1, 2007, the department shall include in its list of registered educational personnel all individuals who are employed by a school district, intermediate school district, public school academy, or nonpublic school and all individuals who are assigned to regularly and continuously work under contract in a school operated by a school district, intermediate school district, public school academy, or nonpublic school.

    (2) As used in this section:

    (a) “At school” means in a classroom, elsewhere on school property, or on a school bus or other school-related vehicle.

    (b) “Regularly and continuously work under contract” means any of the following:

    (i) To work at school on a more than intermittent or sporadic basis as an owner or employee of an entity that has a contract with a school district, intermediate school district, public school academy, or nonpublic school to provide food, custodial, transportation, counseling, or administrative services, or to provide instructional services to pupils or related and auxiliary services to special education pupils.

    (ii) To work at school on a more than intermittent or sporadic basis as an individual under a contract with a school district, intermediate school district, public school academy, or nonpublic school to provide food, custodial, transportation, counseling, or administrative services, or to provide instructional services to pupils or related and auxiliary services to special education pupils.

    (c) “School property” means that term as defined in section 33 of the sex offenders registration act, 1994 PA 295, MCL 28.733.