Mich. Comp. Laws § 211.401

Sec. 1. The following definitions shall apply for the purposes of this act: (a) "Municipality": Any county, township, city, village or school district. (b) "Governing body": The board of supervisors of a county; the township board of a township; the council, common council or commission of a city; the council, commission or board of trustees of a village; the board of education or district board of a school district.