The regulations set out in this chapter shall apply in the C-1 neighborhood commercial zone unless otherwise provided in this title. The purpose of this zone is to provide an adequate variation of retail establishments and services that conveniently serve the needs of residents in the immediate neighborhood. It is highly desirable to blend uses into the area thereby protecting the residential character of the area; but not create architectural or traffic conflicts nor permit the commercial development to expand into a regional center of such scope and variety as to attract significant volumes of traffic from outside the neighborhood. (Ord. 3395 § 2, 1991)