Side yards shall be none, except where the side of a lot abuts upon the side of a lot in an R district, in which case the abutting side yard shall be not less than five feet. Where the side yard on the street side of a corner lot abuts on an R district, the side yard on the street side shall comply with the standard corner lot setbacks adjacent to key lots.
(Ord. 79-20 § 3 (part), 1979: Ord. 67-10 § 3.1008, 1967.)