Michigan Compiled Laws, Chapter 123. Local Government § 123.1221

Sec. 21. (1) If an election for a tax under section 17  1 is to be held in conjunction with a general election or a state primary election, the notices of close of registration and election shall be published as provided for by the state election laws. Otherwise, the county clerk of the county shall publish the notices of close of registration and election. The notice of close of registration shall include the ballot language of the proposal.

(2) The results of an election for a tax shall be canvassed by the board of county canvassers of the county. The board of county canvassers of the county shall make the final canvass of an election for a tax based on the returns of the election inspectors of the municipalities in that county. The board of county canvassers of the county shall certify the results of the election to the board of the authority.