ARSD 74:36:08:118. National emission standards for hazardous air pollutants -- Area source standards for plating and polishing operations

The national emission standards for hazardous air pollutants -- area source standards for plating and polishing operations are those in 40 C.F.R. Part 63, Subpart WWWWWW (July 1, 2024). A source that operates a unit subject to Subpart WWWWWW is exempt from the obligation to obtain a Part 70 operating permit if the source is not required to obtain a Part 70 operating permit for a reason other than the source is subject to Subpart WWWWWW. Exempted sources must still meet the applicable requirements in Subpart WWWWWW.