ARSD 74:36:07:27
ARSD 74:36:07:27. Standards of performance for nonmetallic mineral processing plants
Last amended: 2025Year: 2026Length: 21 wordsOfficial source Cite as S.D. Admin. R. 74:36:07:27
The standards of performance for nonmetallic mineral processing plants are those in 40 C.F.R. Part 60, Subpart OOO (July 1, 2024).