Volume Two 4. Coastal Environment Zone 4.3.9.2. There must be no planting of vegetation which will mature to a height exceeding 6m within 30m of a formed and sealed road. 4.3.9.3. Only indigenous species must be planted in, or within 8m of, a Significant Wetland. 4.3.10. Indigenous vegetation clearance. 4.3.10.1. Indigenous vegetation clearance must comply with Standards 4.3.11.1 to 4.3.11.11 (inclusive). 4.3.10.2. The clearance of indigenous vegetation in the following circumstances is exempt from Standards 4.3.10.3 to 4.3.10.6 (inclusive): (a) indigenous vegetation under or within 50m of commercial forest, woodlot forest or shelter belt; (b) indigenous vegetation dominated by manuka, kanuka, tauhinu, bracken fern and silver tussock, and which has grown naturally from previously cleared land (i.e. regrowth) and where the regrowth is less than 20 years in age; (c) indigenous vegetation dominated by matagouri, and which has grown naturally from previously cleared land (i.e. regrowth) and where the regrowth is less than 50 years in age; (d) where the clearance is associated with the maintenance of an existing road, forestry road, harvesting track or farm track; (e) where the clearance is on a Threatened Environments – Indigenous Vegetation Site and the clearance is within the curtilage of a dwelling. 4.3.10.3. Clearance of indigenous vegetation must not occur: (a) on a Threatened Environments – Indigenous Vegetation Site; (b) on land above mean high water springs that is within 20m of an Ecologically Significant Marine Site. 4.3.10.4. Clearance of indigenous vegetation within the coastal environment must not include the following habitats/species: (a) duneland vegetation; (b) coastal grassland; (c) coastal flaxlands; (d) coastal vegetation dominated by (making up >50% of the canopy cover) wharariki/coastal flax (Phormium cookianum); (e) coastal broadleaved shrubland; (f) coastal small-leaved shrubland; (g) coastal salt turf; (h) coastal speargrass herbfield. 4.3.10.5. Clearance of indigenous forest must not exceed 1,000m per Computer 2 Register in any 5 year period. 4.3.10.6. Clearance of indigenous vegetation, per Computer Register, must not exceed: (a) 2,000m in any 5 year period where the average canopy height is 2 between 3m and 6m; 4 – 11