20.04.657   Setback line, rear yard or side yard.
   "Rear yard setback line" or "side yard setback line" means the line which defines width or depth of the required rear or side yard. The setback line shall be parallel with the property line removed therefrom by the perpendicular distance prescribed for the yard in the district.
(Prior code § 19.08.755 (Ord. 557 § 105(S) (part), 1964))