ARSD 74:36:08:97
ARSD 74:36:08:97. National emission standards for hazardous air pollutants for refractory products manufacturing
Cite as S.D. Admin. R. 74:36:08:97
The national emission standards for hazardous air pollutants for refractory products manufacturing are those in 40 C.F.R. Part 63, Subpart SSSSS (July 1, 2024).