Mich. Comp. Laws § 691.1101
If a department, commission, board, or officer of this state, a political subdivision, or a municipal court of record reproduces pursuant to the records reproduction act, 1992 PA 116, MCL 24.401 to 24.406, records kept by or in the department, commission, board, office, or court, the department, commission, board, officer, or court may cause the original records to be disposed of or destroyed pursuant to sections 201, 285, 287, and 289 of the management and budget act, 1984 PA 431, MCL 18.1201, 18.1285, 18.1287, and 18.1289, if applicable, and section 11 of the Michigan history center act, 2016 PA 470, MCL 399.811. A record of a municipal court of record shall not be disposed of or destroyed unless the record has been in the custody of the court for at least 6 years.
MCL 691.1101