ARSD 74:36:01:10.01. Insignificant increase in allowable emissions

An insignificant increase in allowable emissions is a physical change or change in the method of operation that results in air emissions less than the following amounts and the change does not trigger § 74:36:01:10(3) and (4): (1) 10 tons per year of particulate matter; (2) 5 tons per year of PM10; (3) 3 tons per year of PM2.5; (4) 10 tons per year of sulfur dioxide; (5) 10 tons per year of nitrogen oxides; (6) 10 tons per year of carbon monoxide; (7) 5 tons per year of volatile organic compounds; (8) 0.1 tons per year of lead; (9) 1 ton per year of fluorides; (10) 2 tons per year of sulfuric acid mist; (11) 2 tons per year of hydrogen sulfide; (12) 2 tons per year of total reduced sulfur; (13) 2 tons per year reduced sulfur compounds; (14) 2 tons per year of municipal waste combustor emissions; and (15) 10 tons per year of municipal solid waste landfill emissions (measured as nonmethane organic compounds).