Volume Two 7. Coastal Living Zone 7.2.1.7. Notwithstanding Standard 7.2.1.5, on a site larger than 4,000m, a building 2 must not be constructed or sited from within 8m of any boundary. 7.2.1.8. A building or structure must not be constructed or sited in, or within 8m of, a river, Significant Wetland or the landward toe of any stopbank. 7.2.1.9. On land within the Marlborough Sounds Coastal Landscape or any Marlborough Sounds Outstanding Natural Feature and Landscape, any paint applied to the exterior cladding of a building or structure must have a light reflectance value of 45% or less. 7.2.1.10. Under the National Grid Conductors (wires) within the National Grid Yard the following apply: (a) an accessory building for a sensitive activity must not have a height greater than 2.5m and an area greater than 10m; 2 (b) a building alteration or addition must be contained within the original building height and footprint; (c) a fence must not exceed 2.5m in height; (d) a building or structure must have a minimum vertical clearance of 10m below the lowest point of the conductor associated with the National Grid line or otherwise comply with NZECP34:2001. 7.2.1.11. Around National Grid support structures within the National Grid Yard the following apply: (a) a fence must not exceed 2.5m in height and must not be closer than 5m from any National Grid support structure; (b) a building or structure must not be closer than 12m to a National Grid support structure. 7.2.2. Noise. 7.2.2.1. An activity must not cause noise that exceeds the following limits at the Zone boundary or within the Zone: 7.00 am to 10.00 pm 50 dBA L Aeq 10.00 pm to 7.00 am 40 dBA L Aeq 70dBL AFmax 7.2.2.2. Noise must be measured in accordance with NZS 6801:2008 – Measurement of Environmental Sound, and assessed in accordance with NZS 6802:2008 – Environmental Noise. 7.2.2.3. Construction noise must not exceed the recommended limits in, and must be measured and assessed in accordance with, NZS 6803:1999 Acoustics – Construction Noise. 7.2.3. Use of external lighting. 7.2.3.1. Light spill onto an adjoining residential site must not exceed 2.5 Lux spill (horizontal and vertical). 7.2.4. Odour. 7.2.4.1. The odour must not be objectionable or offensive, as detected at or beyond the legal boundary of the area of land on which the permitted activity is occurring. 7.2.5. Smoke. 7.2.5.1. The smoke must not be objectionable or offensive, as detected at or beyond the legal boundary of the area of land on which the permitted activity is occurring. 7 – 3