Michigan Compiled Laws, Chapter 123. Local Government § 123.1383

(a) “Educational institution” means any of the following:

(b) “Employee” means a person employed in this state by an employer.

(c) “Employer” means a person or entity engaging in or intending to engage in a commercial activity, enterprise, or business in this state, but excludes a local governmental body or an educational institution.

(d) “Local governmental body” means any local government or its subdivision, including, but not limited to, a city, village, township, county, or educational institution; a local public authority, agency, board, commission, or other local governmental, quasi-governmental, or quasi-public body; or a public body that acts or purports to act in a commercial, business, economic development, or similar capacity for a local government or its subdivision. Local governmental body does not include an authority established by interlocal agreement under the urban cooperation act of 1967, 1967 (Ex Sess) PA 7, MCL 124.501 to 124.512, to which this state is a party.

(e) “Ordinance, local policy, or local resolution” does not include the terms of an agreement voluntarily offered to a local governmental body by an owner, purchaser, or developer of property.