Regulacje i polityka gospodarcza · 28/08/2025

Air Plan Approval; South Dakota; Regional Haze Plan for the Second Implementation Period

The Environmental Protection Agency (EPA) approved a regional haze state implementation plan (SIP) revision submitted by the State of South Dakota on July 29, 2022, satisfying applicable requirements under the Clean Air Act (CAA) and the EPA's Regional Haze Rule (RHR) for the program's second implementation period.