Mich. Comp. Laws § 168.649a
Regardless of any other provisions of this act, referendum petitions filed pursuant to the provisions of and within the time limit provided by section 23 of Act No. 73 of the Public Acts of 1970, being section 259.823 of the Compiled Laws of 1948, shall be placed on the ballot at the next general election if the referendum petitions are determined by the secretary of state to be sufficient and valid as required by this act the same as other referendum petitions filed under the provisions of this act. Referendum petitions filed under the provisions of section 23 of Act No. 73 of the Public Acts of 1970 with the secretary of state shall be canvassed by him and if found to be sufficient shall be certified to the county clerks within the authority from which the petitions were filed and he shall at the same time prescribe the form in which the special question shall be submitted. The returns shall be canvassed by the board of county canvassers and the results certified to the secretary of state.
MCL 168.649a