Rule 5a. In a temporary primitive campground, the campground owner or operator shall provide 1 privy for each sex for every 25 sites, or fraction of 25 sites, or 2 unisex privies for each 30 sites, or fraction of 30 sites. The owner may substitute 1 portable privy with a contract for daily servicing for each privy or may substitute 2 portable privies with contracts for less than daily servicing for each privy.
Mich. Admin. Code R. 325.1555a