This legislation has been repealed.
(1) An afterburner, other than one that employs a catalytic control system, must be operated in such a way that the temperature for the combustion of an air impurity by the afterburner is--(a) more than 980°C if the air impurity originates from material containing any principal toxic air pollutant, or(b) more than 760°C in any other case.
(2) An enclosed ground-level flare for the treatment of landfill gas must be operated in such a way that the temperature for the combustion of landfill gas by the flare is more than 760°C.
(3) A reference in this clause to the temperature for the combustion of an air impurity, including landfill gas, is a reference to that temperature as determined in accordance with TM-2, using a 1 hour rolling averaging period.