Mich. Comp. Laws § 168.660
When a city, ward, township, or village is subdivided into election precincts, or the election precincts are altered or rearranged, the city, township, or village election commission, or other officials charged with the performance of the duty by the charter of the city or village, shall enter that action of record in its proceedings, specify the numbers of the precincts altered or rearranged in numerical order, and describe the boundaries of each precinct. Notice of the subdivision, alteration, or rearrangement shall be given immediately by the city, township, or village clerk. The notification shall be effected by mailing to each qualified and registered elector affected by the subdivision, alteration, or rearrangement a notice by first class letter postage advising the location of his new polling place and, if deemed advisable by the city, township, or village election commission, by posting a public notice of the change in 2 places in each precinct affected thereby, advising the boundaries of each of the precincts. A notice shall also be immediately transmitted to the county clerk, and the county clerk shall transmit to the secretary of state, not later than 200 days prior to the primary next preceding the general November election, the number of election precincts in his county. The city, township, or village clerk shall give like notice of the abolition of the division of a city, ward, township, or village into election precincts, and shall, in the notice of abolition, state that the city, ward, township, or village is restored as a single election precinct and indicate the location of the polling place therein. Notice of the abolition shall be immediately transmitted to the county clerk, and by him to the secretary of state, as in the case of the subdivision or alteration of boundaries as herein provided.
MCL 168.660