9. Business 1 Zone Volume Two 9.2.2.4. Noise must be measured in accordance with NZS 6801:2008 Acoustics – Measurement of Environmental Sound, and assessed in accordance with NZS 6802:2008 Acoustics – Environmental Noise. 9.2.2.5. Construction noise must not exceed the recommended limits in, and must be measured and assessed in accordance with, NZS 6803:1999 Acoustics – Construction Noise. 9.2.3. Use of external lighting. 9.2.3.1. All exterior lighting must be directed away from adjacent properties and roads so as to avoid any adverse effects on the neighbourhood and/or traffic safety. 9.2.3.2. Light spill when measured at the boundary of any adjoining property, measured 2m inside the boundary of the adjoining property, must not exceed 10 Lux spill (horizontal and vertical). 9.2.3.3. Light spill onto any adjoining property which is zoned Urban Residential 1, Urban Residential 2 (including Greenfields) or Urban Residential 3 must not exceed 2.5 Lux spill (horizontal and vertical). 9.2.4. Odour. 9.2.4.1. 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. 9.2.5. Smoke. 9.2.5.1. 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. 9.2.6. Dust. 9.2.6.1. The best practicable method must be adopted to avoid dust beyond the legal boundary of the area of land on which the activity is occurring. 9.2.7. Dust from any process vent or stack. 9.2.7.1. The dust must not contain hazardous substances. 9.2.7.2. The particulate discharge rate from any air pollution control equipment and dust collection system must not exceed 250mg/m at any time, corrected to 0°C, 3 1 atmosphere pressure, dry gas basis. 9.2.7.3. Dust particles must not exceed 0.05mm size in any direction. 9.3. Standards that apply to specific permitted activities 9.3.1. Commercial Activity. 9.3.1.1. A licenced premise must not be on land adjoining any land zoned Urban Residential 1, Urban Residential 2 (including Greenfields) or Urban Residential 3. 9.3.2. Park or reserve. 9.3.2.1. The park or reserve must be owned, managed or administered by the Marlborough District Council. 9.3.2.2. All activities within the park or reserve must also comply with the rules of the Open Space 1 Zone. 9 – 4