§ 17.5.130 TREES ON DEVELOPABLE LAND, PRIOR TO AND DURING DEVELOPMENT.
   A.   Protected prior to .
      1.   A permit shall be required for the removal or for six inches or greater in diameter or Oregon White Oaks three inches or greater in diameter, measured four and one-half feet above , or other Protected as defined in this Code. A permit may cover a management plan which specified cutting, pruning and thinning on a six-month to two-year basis.
   B.    removal criteria. The permit for removal of (s) on shall be granted if any of the following criteria have been met:
      1.   The is dead or diseased. Criterion 1 shall not be used as the sole reason for removal if the cost of curing the disease is less than one-fourth of the value of the . Criterion 1 is to determine if or removal is appropriate, and shall not be used to require treatment of the ;
      2.   Removal of the is necessary to accomplish a public purpose, such as the installation of public utilities or provision of public by a public agency. The shall show evidence of alternative designs; and
      3.   Removal of the is for thinning purposes following accepted arboricultural practices.
   C.   Review standards during review.
      1.   Prior to the removal of any protected a permit is required. If there is a land or other permit which may result in modification of the the permit shall be reviewed concurrent with that other permit and follow the same process.
      2.   Permit requirements. In conjunction with the permit requested, the shall include the location, size and species of all subject to this Code. or that are to be protected do not have to be individually delineated; however, the approximate number of in each shall be indicated.
      3.   Protection plan. For all proposed to be preserved, the shall submit a protection plan consistent with the provisions of § 17.5.120. Protected shall be identified on landscape plans.
      4.   Review criteria. Protected , as defined in § 17.5.100 shall be preserved unless the proves to the satisfaction of the reviewing body that removal is necessary as a result of:
         a.   Need to remove that pose a safety hazard to pedestrians, property or vehicular traffic or threaten to cause disruption of public service; or which pose a safety hazard to or ;
         b.   Need to remove diseased or weakened by age, storm, fire or other injury;
         c.   Need to observe good arboricultural practices;
         d.   Need for to the   or immediately around the proposed for construction equipment;
         e.   Need for essential changes to implement safety standards common to standard engineering or architectural practices;
         f.   Surface water drainage and utility installations;
         g.   Locations of , or other permanent improvements so as to avoid unreasonable economic hardship;
         h.   Compliance with other ordinances or codes; and
         i.   Need to install solar energy equipment. For criteria d-g above, the shall provide evidence of exploring alternate designs that would increase protection. Removal of shall also comply with the criteria in § 17.5.145.
      5.      adjustment.
         a.   The may authorize adjustments from the requirements of this Code where it can be shown that, owing to special and unusual circumstance related to a specific property, a proposed would result in the removal of designated in the Register. An adjustment to the , and/or     by up to 50% may be authorized if necessary to retain designated .
         b.   The may grant only the minimum adjustment necessary to retain the designated . In granting the adjustment, the may attach conditions necessary to protect the interests of the surrounding property or neighborhood.
   The adjustment to to protect shall be consolidated with the land   and reviewed under the procedures specified for Adjustments in § 17.2.100.
(Ord. 2009-01, passed 3-9-2009)