In addition to the uses listed in Sections 17.52.480 and 17.52.580, the following are conditional uses in an R-1 district, and shall be permitted only if approved by the board of zoning adjustments as provided in Section 17.54.130:

    A.    Community facility;

    B.    Community clubhouse;

    C.    Parking lot, only when established to fulfill the residential parking requirements of this title for a use on an abutting lot or lots;

    D.    Plant nursery or greenhouse used only for the cultivation and wholesale of plant materials;

    E.    Medical or residential care facility. (Ord. 2002-60 § 1 (part); prior gen. code § 8-26.3)