Nanaimo By-law 7126, s. 19(6) — Management and Protection of Trees Bylaw
Management and Protection of Trees Bylaw
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The fee for renewal of an expired permit shall be fifty dollars ($50) and may require an updated application. Application Fee – New Permit $50.00 Trees, other than significant, over 6 cm diameter $10.00 each tree Significant Trees $100.00 each tree Permit Transfer Fee $50.00 Permit Renewal Fee $50.00 Bylaw No. 7126 – Consolidated Version Schedule F SCHEDULE F Deleted in its entirety (Bylaw 7126.01) Bylaw No. 7126 – Consolidated Version Schedule G SCHEDULE G STREET AND NATURAL AREA REPLACEMENT GUIDELINES
A person who cuts or removes a tree, including cutting or removal contrary to the Bylaw, shall replace the tree by planting one or more replacement trees as set out below and maintain the replacement trees for a minimum of at least two years:
- (a) Table 1 in the case of a Street Tree; and,
- (b) Table 2 in the case of other trees Table 1 Dbh of trees cut or removed Replacement Criteria Less than 300mm 1 replacement tree 301mm to 600mm 2 replacement trees 601mm or greater 3 replacement trees Table 2 Dbh of trees cut or removed Replacement Criteria 100 mm to 151mm 2 replacement trees (min height of 1.5m) 152mm to 304mm 3 replacement trees (min height of 1.5m) 305mm to 456mm 4 replacement trees (min height >2.0m) 457mm to 609mm 6 replacement trees (min height > 2.0m) 610mm of greater 8 replacement trees (min height 2.0m) Bylaw No. 7126 – Consolidated Version Schedule H SCHEDULE H REGULATIONS FOR PROTECTED TREE REPLACEMENT SIGNIFICANT INDIVIDUAL TREES LOCATION SPECIES SIZE TREES (per tree) (per tree) Watercourse Ratio of Ratio of replaced/removed Native trees Maximum Leave Strip replaced/removed trees ≥ 2 and minimum and shrubs size which is trees ≥ 3, and density of 1 tree per free to grow minimum density 10 sq. m. over affected after 2 years of 1 tree per area 10 sq. m over affected area Steep Slope Ratio of Ratio of replaced/removed Native trees Maximum and Similar replaced/removed trees ≥ 1 and minimum and shrubs size which is DPA’s trees ≥ 2, and density of 0.5 trees per free to grow minimum density 10 sq. m. over affected after 2 years of 0.5 trees per area 10 sq. m. over affected area Character Sufficient number Sufficient number to Pursuant to Pursuant to Protection to provide provide screening per the City of the City of and Tree screening Nanaimo Parkway Design Nanaimo Nanaimo Protection pursuant to the Guidelines Zoning Bylaw Zoning Bylaw Zones City of Nanaimo Official Community Plan - Nanaimo Parkway Design Guidelines Other Areas Ratio of Current Zoning Bylaw Pursuant to Pursuant to replaced/removed regulations the City of the City of trees ≥ 1 or per Nanaimo Nanaimo current Zoning Zoning Bylaw Zoning Bylaw Bylaw regulations Bylaw No. 7126 – Consolidated Version Schedule I SCHEDULE I TREE REMOVAL GUIDELINES Repair and Repair and Repair and Remove Remove Maintain 1 Maintain 2 Maintain 3 ASAP Fair Poor Very poor and / or Unlikely to recover Dead General minor indication of and/ or indication of Condition poisoning mortal poisoning 1 or 2 wounds < 1 or 2 wounds> 1 wound >2x Less than 1/10 of the Structurally diameter of the diameter but <2x diameter of the circumference of bark unsafe due to trunk in any diameter of the trunk in width, or > and cambium alive at physical or dimension trunk in width, or 4x diameter but <6x any height of 2 or biological 2-4x diameter in diameter in height more wounds >2x damage height or 3-5 or 3-5 wounds > diameter of the trunk Trunk wounds < diameter diameter but <2x in width, or >4 x but <2x diameter of diameter of the diameter in height or the trunk in any trunk in any biological attack dimension dimension present that will make the tree structurally unsafe within five years Less than ¼ of ¼ to ½ of branches More than ½ of Branch(es) dead, Branch(es) branches dead, dead, removed or branches dead, removed or damaged removed or removed or damaged but removed or such that acceptable damaged damaged but acceptable damaged but structure making the tree Branches acceptable structure remains acceptable redevelopment is unstable structure remains structure remains unlikely or can be developed. Less than ¼ ¼ to ½ foliage More than ½ of Most of foliage foliage killed or dead or badly foliage dead or destroyed, recovery damaged but damaged, may badly damaged, of the tree is unlikely Canopy should recover take more than two may take more within two years years to recover than five years to recover Loss of less than Loss of >25% but Loss of >50% but Loss of >75% of roots Tree unstable 25% of roots <50% of roots <75% of roots between circles of due to root loss between circles of between circles or between circles of radius 5x and 10x or damage or radius 5x and 10x radius 5x and 10x radius 5x and 10x DbH of trunk or loss loss of more Young DbH of trunk DbH of trunk or DbH of trunk or of >40% of roots than 75% of Tree loss of < 20% of loss of >20% but within circle of radius roots roots within circle <40% of roots 5x DbH of trunk of radius 5x DbH of within circle of trunk radius 5x DbH of trunk Loss of <10% of Loss of >10% but Loss of >25% but Loss of >50% of roots Tree unstable roots between <25% of roots <50% of roots between circles of due to root loss circles of radius between circles of between circles of radius 10x and 15x or damage or 10x and 15x DbH radius 10x and 15x radius 10x and 15x DbH of trunk or loss loss of more Roots of trunk DbH of trunk DbH of trunk or of >10% of roots than 60% of loss <10% of roots within circle of radius roots between circles of 10x DbH of trunk raduis10x DbH of trunk Bylaw No. 7126 – Consolidated Version Schedule J SCHEDULE J FIRE INTERFACE TREES The following table indicates some characteristics of flammable versus fire resistant vegetation. Nursery and landscape professionals are a source of information on species appropriate for your area that may also be fire resistant. Flammable Vegetation Fire Resistant Vegetation Areas of largely dead vegetation (forest Little or no accumulation of dead vegetation with disease of insect infestation) Resinous plants that produce flammable Non-resinous plants (most other deciduous sap or pitch (e.g. pine or juniper) species) Drought intolerant plants (many shallow Drought tolerant plants (e.g. deeply rooted rooted or wetland species subjected to plants with thick heavy leaves) drought) Trees with lots of lower branches that can Trees with fewer branches between the ground “ladder” a ground fire into the crown and the canopy High maintenance vegetation (plants that Low maintenance vegetation (slow growing gown or reproduce rapidly such as annual plants that require little care) grasses) “Flash Fuel” vegetation (plants that ignite Plants that require prolonged heating to ignite easily and burn rapidly (such as dry grass) (those with woody stems and branches)
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