§ 91.08  SPACING.
   The spacing of street trees will be in accordance with the three species size classes listed in § 91.07, 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.
(1995 Code, § 3-1058)  (Ord. passed 6-3-1986)