18.140.220: YARDS:
   A.   Front: Each mobilehome park shall have a front yard of not less than twenty five feet (25'), extending for the full width of the parcel devoted to such use.
   B.   Side And Rear: Each mobilehome park shall have a rear yard and a side yard of not less than five feet (5'). Where a side or rear yard abuts a street, the yard shall be not less than twenty five feet (25') in width. (Ord. 1000 § 52.25(F), 1955)