Mich. Comp. Laws § 551.105

Sec. 5. Any county clerk who shall refuse to give a license to persons properly applying and legally entitled to be married, or who shall violate any of the provisions of this act, shall be adjudged guilty of a misdemeanor, and shall be punished by a fine of not less than 25 dollars or more than 100 dollars, or in default of payment thereof, by imprisonment in the county jail for a term of 30 days.