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ATTACHMENT 3 <br />TREE PRUNING SPECIFICATIONS <br />1.0 INTRODUCTION <br />Trees and other woody plants respond in specific and predictable ways to pruning and <br />other maintenance practices. Careful study of these responses, has led to pruning <br />practices, which best preserve and enhance the beauty, structural integrity, and functional <br />values of trees. <br />In an effort to promote practices, which encourage the preservation of tree structure and <br />health, the following policies have been established. These specifications are presented <br />as working guidelines, recognizing that trees are individually unique in form and <br />structure, and that their pruning needs may not always fit strict rules. <br />1.01 OVERVIEW OF SPECIFICATIONS <br />Any tree work performed in the City of Santa Ana Park and Recreation Facilities <br />( SAPRF) must be done according to the SAPRF specifications. There are different <br />criteria for pruning depending on the purpose for the pruning. <br />a. Complete Prune Specifications are used when circumstances deem the entire tree <br />needs to be fully pruned. <br />Safety Prune Specifications require less pruning and are used when specific, <br />possibly hazardous (dead /dying) limbs need removal to eliminate all safety <br />concerns. Safety pruning may be recommended in some circumstances instead of a <br />complete prune. Safety pruning specifications are used for "as needed" pruning as <br />outlined above and address only safety concerns. Safety pruning includes only the <br />basic requirements and does not include the fine pruning detail work outlined in a <br />complete prune. <br />c. Power Line Clearance Prune (PLC) Specifications are used for private tree power <br />line clearance work and for street tree (PLC) pruning when the tree is pruned <br />between its periodic complete pruning cycles. <br />d. Palm Pruning Specifications are used when pruning any type of palm. <br />All specifications are based on International Society of Arboriculture, National Arborist <br />Association and American National Standards Institute criteria. This guarantees that <br />SAPRF trees receive the best possible care. <br />1.02 GENERAL REQUIREMENTS <br />The following requirements shall be used during any pruning work to be performed on <br />SAPRF trees: <br />a. Proper disposal of all tree debris generated. <br />b. Assuring good traffic control and minimize disruption of the public. <br />:1 <br />251 -50 <br />