The national emission standards for closed vent systems, control devices, recovery devices, and routing to a fuel gas system or a process are those in 40 C.F.R. § 63, Subpart SS (July 1, 2018).
S.D. Admin. R. 74:36:08:20.01
General Authority: SDCL 34A-1-6.
Law Implemented: SDCL 34A-1-6, 34A-1-19.