12. Industrial 1 and 2 Zones Volume Two 12.3.11. Discharge of contaminants to air from the production of fibreglass and other composite materials or from the production of plastic products and plastic moulding operations in the Industrial 2 Zone. 12.3.11.1. The fibre glassing must be undertaken inside a booth equipped with filtration, extraction and dispersion mechanisms to ensure 95% particulate removal. 12.3.11.2. The total amount of plastics moulded on the site must be less than 500kg per hour. 12.3.11.3. The total amount of fibreglass and resin used on the site must not exceed 50kg per hour. 12.3.11.4. The total mass of organic material discharges from the site must be less than 5kg per day. 12.3.11.5. Any point of discharge to air must be at least 2m above the highest point of the building containing the operation or a building located within a radius of 2.5 times the height of the discharge. 12.3.11.6. The air discharge must be vertical. 12.3.12. Discharge of contaminants to air outside of the Blenheim Airshed from the burning of solid fuel in a small scale solid fuel burning appliance, except an enclosed pellet fire. 12.3.12.1. The appliance must comply with the emission, operational and other requirements of Appendix 8 – Schedule 1. 12.3.12.2. The appliance must comply with the stack requirements of Appendix 8 – Schedule 2. 12.3.12.3. The appliance must only burn fuels approved for use in the appliance. 12.3.12.4. The appliance must be operated so that all reasonable steps are taken to minimise the amount of smoke discharged. 12.3.13. Discharge of contaminants to air from the burning of solid fuel in an enclosed pellet burner. 12.3.13.1. The burner must comply with the stack requirements of Appendix 8 – Schedule 2. 12.3.13.2. The burner must only burn fuels approved for use in the device. 12.3.14. Discharge of contaminants to air within the Blenheim Airshed from the burning of solid fuel in a small scale solid fuel burning appliance that is 15 years of age or older (except an enclosed pellet burner). 12.3.14.1. The continued use of the specified appliance is only permitted until 9 June 2017. 12.3.14.2. The burner must burn only fuels approved for use in the burner. 12.3.15. Discharge of contaminants to air within the Blenheim Airshed from the burning of solid fuel in a small scale solid fuel burning appliance that is up to 15 years of age (except an enclosed pellet burner), or an enclosed pellet burner of any age installed prior to 9 June 2016. 12.3.15.1. The appliance must comply with the stack requirements of Appendix 8 – Schedule 2. 12.3.15.2. The appliance must only burn fuels approved for use in the appliance. 12 – 10