ARSD 74:36:08:98
ARSD 74:36:08:98. National emission standards for hazardous air pollutants for primary magnesium refining
Cite as S.D. Admin. R. 74:36:08:98
The national emission standards for hazardous air pollutants for primary magnesium refining are those in 40 C.F.R. Part 63, Subpart TTTTT (July 1, 2024).