ARSD 74:36:08:81
ARSD 74:36:08:81. National emission standards for hazardous air pollutants for leather finishing operations
Cite as S.D. Admin. R. 74:36:08:81
The national emission standards for hazardous air pollutants for leather finishing operations are those in 40 C.F.R. Part 63, Subpart TTTT (July 1, 2024).