A. Where the lot abuts any R, E, MH zone, or PUD project of a residential nature, there shall be a side yard of not less than twenty feet.

B. On a corner lot, the side yard on the street side of the lot shall be not less than ten feet.

C. In all other cases, a side yard shall not be required.

D. All buildings used exclusively for dwelling purposes shall comply with the provisions of the R-4 zone. (Ord. 4236 § 10, 2005; Ord. 3383 § 1, 1991)