(a) In any district where dwellings are permitted, a single-family dwelling may be located on any lot or plot of official record as of the effective date of this Zoning Code (November 14, 1960).
(b) The sum of the side yard widths of any such lot or plot need not exceed thirty percent (30%) of the width of the lot but in no case less than ten percent (10%) of the width of the lot for any one (1) side yard.
(c) The depth of the rear yard of any such lot need not exceed twenty percent (20%) of the depth of the lot, but in no case less than ten (10) feet. (Ord. 1069-94. Passed 4-28-94.)