18.40.060 Landscaping – Interior lot lines.
The average width of perimeter landscaping along interior lot lines shall be provided as follows:
(1) Twenty feet of Type I landscaping shall be included in a commercial or industrial development along any portion adjacent to a residential development;
(2) Five feet of Type II landscaping shall be included in an attached/group residence development, except that along portions of the development adjacent to property developed with single detached residences or vacant property that is zoned R-1 through R-8, the requirement shall be 10 feet of Type II landscaping;
(3) Ten feet of Type II landscaping shall be included in an industrial development along any portion adjacent to a commercial or institutional development; and
(4) Ten feet of Type II landscaping shall be included in an institutional use, excluding playgrounds and playfields, or an above-ground utility facility, except distribution or transmission corridors when located outside a public right-of-way. (Ord. 42-02 § 2 (21A.16.060))