(1) A consent authority must decline an application for a resource consent to discharge carbon monoxide into air if the discharge to be permitted by the resource consent—
(a) is likely, at any time, to cause the concentration of that gas in the airshed to breach its ambient air quality standard; and
(b) is likely to be a principal source of that gas in the airshed.
(2) A consent authority must decline an application for a resource consent to discharge oxides of nitrogen or volatile organic compounds into air if the discharge to be permitted by the resource consent—
(a) is likely, at any time, to cause the concentration of nitrogen dioxide or ozone in the airshed to breach its ambient air quality standard; and
(b) is likely to be a principal source of oxides of nitrogen or volatile organic compounds in the airshed.
(3) In this regulation, volatile organic compound—
(a) means a hydrocarbon based compound with a vapour pressure greater than 2 millimetres of mercury (0.27 kilopascals) at a temperature of 25°C; but
(b) does not include methane.
Regulation 20 heading: amended, on 25 August 2005, by regulation 7(1) of the Resource Management (National Environmental Standards Relating to Certain Air Pollutants, Dioxins, and Other Toxics) Amendment Regulations 2005 (SR 2005/214).
Regulation 20(1): amended, on 25 August 2005, by regulation 7(2) of the Resource Management (National Environmental Standards Relating to Certain Air Pollutants, Dioxins, and Other Toxics) Amendment Regulations 2005 (SR 2005/214).
Regulation 20(2): added, on 25 August 2005, by regulation 7(3) of the Resource Management (National Environmental Standards Relating to Certain Air Pollutants, Dioxins, and Other Toxics) Amendment Regulations 2005 (SR 2005/214).
Regulation 20(3): added, on 25 August 2005, by regulation 7(3) of the Resource Management (National Environmental Standards Relating to Certain Air Pollutants, Dioxins, and Other Toxics) Amendment Regulations 2005 (SR 2005/214).