There shall be no minimum front, side or rear yard in a C-C zone; however, where a lot abuts any R, E, MH zone, or PUD project of a single-family nature, there shall be a minimum setback from any side or rear property line of twenty feet. (Ord. 5120 § 2, 2023; Ord. 4312 § 5, 2006; Ord. 3631 § 4, 1995)