Every person owning, conducting or maintaining a miniature golf course shall provide or cause to be provided and maintained, in a sanitary condition, adequate lavatories, water closets and all usual incidental sanitary facilities for the use of whosoever shall be lawfully upon the course or premises, all in accordance with Chapter 8.36 of this code. There shall be not less than one separate unit for men and not less than one separate unit for women; provided, however, that all of such units may be in one building. (Prior code § 5.03.015)