Permits & Development - Encroachment(EP)/Driveway(DW) Permits - 2010_PS-1001500 thru PS-1002000_ - PS-1001708

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(b) Location. Replacement trees shall be planted as near as possible to the location of the removed tree or in an alternative location acceptable to the Review.Authority. (1) No grade changes shall oecu:.within six(6) feet of the trunk of the tree. (c) Timing. Replacement stock shall be planted be- (2) No grade changes shall occur that entail tween October 1 and December 3 t removing or adding ( )months after the date of tree removal. thar. more than six(6)inche of soil in the twelve 12 protected zone of the tree. (d) Number and Maintenance of Replacement Trees.The number and maintenance of replacement stock le extensive cuts or fills that are necessary beyond the protected zone shall have adequate drainage to shall be as follows: mitigate adverse effects caused b chane (1) Each Herita��e tion. y cs in rade cleva- aOak Tree or Historical Tree that has been removed under the Provisions of Section 9- ) An trade Chang 1505.3(a)shall be replaced with Prevent soil liv ( )e > [rtes or acornwitree's s,or zone of the tree shall be accom hshcd so a,rthe protected combination thereof: compaction and injury to or removal ofthe roots. (2) Bach Native Oak Tree that (b) Fencing. Before grading moved under the provisions of Section 9-15053(b) s re-ll other c a minimum five > operations may Com- be replaced with three 3 trees or acorns.or eembin ton (`)foot high chair link fence or (,) other comparable Protective fencing shall be installed at thereof: the outermost edge of the protected zone e f cacti tree or (3) The applicant shall oe required to demon- -roup ofirees.Fcnein�g, c strate to the satisfaction of the Review., however.to protect trees on slops that will not be g Authority that re- �rtded is not required. placement stock will be planted and maintained in such a manner as to ensure that the survival of said stock at the (1) fences shall remain in place:Itrou,hout the entire construction period. end of'a three(3)Year period commcnci said fi stock the date (2) 'oto material, machine of planting. kind may be stored within the fenced area, (e) °` any (e) Replan ting Security.Tile Revicw'AuthoritYttta (c) Trenching. No trenching require,as a Condition of Approval, the applicant to pro- dllowed within the protected zone of subject trees Iflub_ vide a performance bond or other financial securityp derground utility lines must be installed within the pro_ to rc- pro- tected zone, the conduit shall he installed by boring or ound not to be alive at the end drilling through the soil, plant any replacement tree f of the required three formofthebondor e(3) year maintenance sc, riperiod. found (d) Retaining Walls.In cases where retaining acceptable by the County Counsel and the amount shall be walls are required owne d within the protected zone of the.tree,the prop- sufficicnt to cover the Cunnty's cost to replant said trees. - owner shall complete said improvement before the The Director shall,upon written request ofthe applicant at completion of grading the end of the maintenance period,determine the health of ' operations and before comrttence- nent of any construction. the replacement trees and release the securi (c) Paving. security,in the event b Paving within the driplinc of affected that all rcplacemcnt trc;es are alive. In the event that the trees shayl be string replacement trees aro not alive,the Director. gently minimized. 1f paving is ncces_ ' >> ector shall use all or nary,porous materials such as gravel. loose boulders.and part of the security to replant sa cobbles,brick with sand joints, dwood chips,or bark mulch be required to provide additiunal securit}tt<�ensure maiPPlicant n- shall be used. tenance of said trees for an ensuing three(3) d tion Exceptions.The Developtilent Constraints in this (Ordnanc`peri Ord. 3;;.�, ti c Year.nainte- (Ord. 3675)I not apply to nornlal agrictthttr:il practices. 1 J(pard, 1990 9-1505.5 DEVELOPMENT CONSTRAINTS. 9-1505.6 LANDSCAPING. To protect and preserve Herita« rees, Unless otherwise s ecified, Trees, and Native Oak Trees from d�e!�n ent and con Historical P Iandscapingheneath licritage Oak Trees,Historical Trees,and Native Oak Trees shall he struction activity,the followin_�standards shall be applica- sub)ec'to the followin�o ble unless otherwise specified: requirements: (a) Nonplant Materials.Nonplant materials such as (a) Grade Changrl"es near Or loose boulders and cobbles,wood chips or similar m such a the dripline of'said trees shall otnp11,with the follow, als,may be used under trees. restrictions: (b) Permitted Plants. Only plant species that arc tolerant of the natural sem;-arid environment of said trees.