All trees planted must be at least one inch in diameter at six inches above the ground. Trees must be cultivated nursery stock with straight trunks not less than six feet high. No trees shall be placed so as to cause a traffic hazard. Specific measurement regulations are as follows.
(A) Spacing. Required spacing guidelines will be provided by the Public Works Director on the approved list of trees.
(B) Curb returns and intersections. Trees must not be planted closer than 30 feet from future or existing curb returns at intersections.
(C) Driveways. Trees must be planted at least five feet from driveways.
(D) Boulevards. Except where special permit is obtained from the Public Works Director, no tree may be planted on any boulevard where the distance between the nearest edge of the sidewalk and curb is less than three feet.
(E) Sidewalks and curbs. Trees must be a maximum of one and a half feet from the nearest public street pavement, curb, sidewalk or trail. All trees must be planted equally distant from the nearest edge of the proposed or existing sidewalk and curb, except when the Public Works Director may direct otherwise.
(F) Assistance. The Public Works Director will assist in staking out the location of the tree planting.