The spacing of street trees will be in accordance with the 3 species size classes listed in § 90.052, and no trees may be planted closer together than the following: small trees, 30 feet; medium trees, 40 feet; and large trees, 50 feet; except in special plantings designed or approved by a landscape architect.
(Prior Code, § 12.16.080) (Ord. 71, passed - -1983) Penalty, see § 90.999