Mich. Comp. Laws § 95.9: Privately owned cemeteries; ordinances governing.

Sec. 9.

The council shall have power also to pass all ordinances deemed necessary for the preservation and protection of any cemetery or burial place within the city, belonging to or under the control of any church, religious society, corporation, company or association, and for the protection and preservation of the tombs, monuments and improvements thereof, and the appurtenances thereto.