All rules promulgated by the Mackinac Island state park commission under this part, this act, or any other act shall be effective within the whole territory covered by the park, and the Mackinac Island state park commission may promulgate and enforce rules relative to any part or portion of the park or other property controlled by the Mackinac Island state park commission, notwithstanding any contrary or inconsistent ordinance, regulation, or bylaw of the city of Mackinac Island, the township of Mackinaw, county of Cheboygan, or the village of Mackinaw City.
MCL 324.76903