A.    All principal uses in C-1 districts and all fabricating, processing or repair uses accessory thereto shall be conducted within a building, except an advertising sign, an automobile sales lot, a parking lot, recreational vehicle and boat storage, drive-in theatre, drive-in business, kennel, service station, plant material storage as authorized by Section 17.38.030M, or a community facility or recreation facility.

    B.    All uses in C-1 districts shall conform to the performance standards of this title for M-P districts as set forth in Section 17.42.020.

    C.    The term “shop” as used in Section 17.38.020 shall be deemed to include only the establishment of artisans dealing at retail directly with the consumer, and concerned primarily with custom trade, as distinguished from quantity production. Except as a temporary use regulated by Section 17.52.480, use of a mobilehome is not permitted. (Prior gen. code § 8-48.9)