Compiled Laws, Chapter 168. Michigan Election Law § 168.509ff

Sec. 509ff. (1) The secretary of state and each county, city, township, or village clerk shall maintain all records concerning the implementation of programs and activities conducted for the purpose of ensuring the accuracy and currency of registration records under this chapter for 2 years or more. Except to the extent that the records maintained pursuant to this section relate to a declination to register to vote or to the identity of a designated voter registration agency through which any particular voter applied for registration pursuant to section 509gg,  1 the secretary of state or a county, city, township, or village clerk shall make the records available for public inspection under reasonable conditions and, if available, for photocopying at a reasonable cost.

(2) The secretary of state or a county, city, township, or village clerk shall include in the records maintained under this section a list of the names and addresses of all persons to whom a notice under section 509aa  2 is sent and if the person has responded to the notice as of the date the inspection of the records is made.