Mich. Comp. Laws § 691.1102: Register of deeds; reproductions; duplication; storage; display.

Sec. 2.

The register of deeds of a county, if so instructed by a resolution of the county board of commissioners, may reproduce pursuant to the records media act a deed, mortgage, map, instrument, or writing recorded in his or her office and a record or index required by law to be kept by him or her. The register of deeds shall make reproductions in duplicate and store 1 reproduction in a building separate from his or her office. The register of deeds shall retain the other reproduction in his or her office with suitable equipment for displaying the record at not less than its original size or for preparing copies for persons entitled to copies.