A.    A PRUD shall be permitted in the R-1, RA-1, R-2, R-3 and R-4 zones and notwithstanding any other provisions as hereinafter set forth, shall be applicable if any conflict exists.

    B.    An overall development plan for a PRUD, showing building types, locations, sizes, height, number of residential units, access roads, open spaces, parking and landscaping may be approved by the Planning Commission and City Council and building permits issued in accordance with such plan even though the residential uses, housing types and the location of the building proposed differ from the residential uses, housing types and regulations governing such uses in effect in the zone in which the development is proposed; provided, that the provisions of this chapter are complied with.

    C.    Accessory nonresidential uses may be included in the development to provide a necessary service to the residents of the development as determined by the Planning Commission. (PZSC § 03-07-002)