§ 98.121  VEGETATION CONTROL.
   (A)   Tree trimming permit required. Tree trimming shall not be considered a normal maintenance operation, but shall require the application for, and the issuance of, a permit in accordance with the city tree preservation ordinance, in addition to any other permit required under this subchapter.
      (1)   Application for tree trimming permit.
         (a)   Applications for tree trimming permits shall include assurance that the work will be accomplished by competent workers with supervision who are experienced in accepted tree pruning practices.
         (b)   Tree trimming permits shall designate an expiration date in the interest of assuring that the work will be expeditiously accomplished.
      (2)   Damage to trees.
         (a)   Poor pruning practices resulting in damaged or misshapen trees will not be tolerated and shall be grounds for cancellation of the tree trimming permit and for assessment of damages.
         (b)   The city will require compensation for trees extensively damaged and for trees removed without authorization.
         (c)   The formula developed by the International Society of Arboriculture will be used as a basis for determining the compensation for damaged trees or unauthorized removal of trees.
         (d)   The city may require the removal and replacement of trees if trimming or radical pruning would leave them in an unacceptable condition.
   (B)   Specimen trees or trees of special significance.
      (1)   The city may require that special measures be taken to preserve specimen trees or trees of special significance.
      (2)   The required measures may consist of higher poles, side arm extensions, covered wire or other means.
   (C)   Chemical use. Spraying of any type of brush-killing chemicals will not be permitted on rights-of-way unless the utility demonstrates to the satisfaction of the Director of Public Works that such spraying is the only practicable method of vegetation control.
(Prior Code, § 37-106)  (Ord. 07-37, passed 10-15-2007)