The spacing of street trees will be in accordance with the three size classifications as set out by the Forestation Board in its most recently updated official listing, and unless specifically approved in writing by the Forestation Board, no newly planted trees may be planted closer together than the following distances: small trees, 30 feet; medium trees, 40 feet; and large trees, 50 feet. When planting new street trees near existing mature trees, a minimum distance must separate the trees based upon one-third of the new tree's mature spread.
(Ord. 484-2007, passed 12-10-07)