Mich. Comp. Laws § 125.782

Sec. 2. Each owner, operator or employee renting or leasing a camp, tourist home, tourist room, cabin, house trailer camp or other sleeping accommodation to transients shall register each guest. The register shall provide for the name, legal residence, make of car, car license, house trailer license if any, number of accommodations occupied and the date of arrival and departure. The register shall be available at all times for inspection by law enforcement officers for a period of not less than 3 years. Any person furnishing misinformation for purposes of registration shall be deemed guilty of a misdemeanor.