In every auto trailer camp there shall be provided not less than one public toilet for each sex and for every ten trailer units or fraction thereof. In addition thereto, there shall be one urinal for every ten trailer units. All toilet and urinal rooms shall have hard, smooth finished, cement floors and shall have walls plastered with Portland cement plaster with a polished steel trowel finish. All corners shall be rounded with a fillet of not less than one-half inch radius. Walls and floors may be finished in nonabsorbent tile in lieu of the cement finish specified above.
(1967 Code §21-32)