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b. The removal of all flowers and fruit parts whether dead or alive. c. The use of climbing spurs or spike shoes in the act of pruning trees is prohibited, excepting palms that are more than sixty-five (65) feet in height. d. Canary Island date palm (Phoenix Canariensis) trunks shall be cleaned of any weed species. The immediate area below the green fronds shall be trimmed to a symmetrical (pineapple) appearance. The shape shall not exceed a minimum of forty-eight (48) inches or a maximum of sixty- (60) inches length below the green fronds. The trunk when pruning operations are complete shall be left in a clean, unscathed appearance throughout the entire length of the palm trunk. Canary Island date palms shall be pruned using a sterilized handsaw. The handsaw must be cleaned and sterilized before and after pruning each tree. e. All volunteer palm seedlings must be removed that are growing within the streets, parkways, or setback dedicated areas. 1.09 UNACCEPTABLE PRUNING The following procedures, or others that will result in tree decline, are not allowed (storm damage and other extenuating circumstances exempted): a. Severe cutting back of all growing tips usually referred to as topping, pollarding, or hat racking. b. Flush cutting where a cut is made even with the surface of the trunk or limb, removing the branch collar and branch bark ridge. c. Stub cutting where branch removal results in the base of branch removed protruding more than approximately one fourth (1/4) inch beyond the zone of branch collar and branch bark ridge. d. Removal of a healthy main leader, for reasons other than power line clearance. e. Excessive cutting or lifting that exceeds the International Society of Arboriculture or SAPRF standards. 1.10 DAMAGE TO PUBLIC OR PRIVATE PROPERTY Should any structure or property be damaged during the tree pruning operations, the persons conducting the work shall immediately notify the proper owners and an authorized SAPRF representative. Repairs to property damaged by the responsible party shall be made within forty-eight (48) hours, except utility lines, which shall be repaired the same working day. Repairs on private property shall be made in accordance with the appropriate building code under permits issued by the City of Santa Ana. Any damage caused by the Contractors employees shall be repaired or restored by them at their expense to a condition similar or equal to that existing before such damage or injury, or they shall repair such damage in a manner acceptable to the City of Santa Ana and/or SAPRF. Special attention is drawn to sprinkler systems in City landscapes and the need to avoid damage. All damage to irrigation systems shall be repaired as soon as possible at Contractors expense. 57 25C-61