Environmental Protection Agency December 18, 2015 – Federal Register Recent Federal Regulation Documents

The Environmental Protection Agency (EPA) Region 8 is hereby giving notice of its issuance of six National Pollutant Discharge Elimination System (NPDES) lagoon general permits for wastewater lagoon systems located in Indian country in Region 8 (CO, MT, ND, SD, UT, & WY). These general permits are similar to the existing permits and will authorize the discharge of wastewater from lagoons located in Region 8 Indian country in accordance with the terms and conditions described therein.

The Clean Air Act (CAA) requires each State Implementation Plan (SIP) to contain adequate provisions prohibiting air emissions that will have certain adverse air quality effects in other states. On June 28, 2010, the State of Idaho made a submittal to the Environmental Protection Agency (EPA) to address these requirements. The EPA is approving the submittal as meeting the requirement that each SIP contain adequate provisions to prohibit emissions that will contribute significantly to nonattainment or interfere with maintenance of the 2008 ozone National Ambient Air Quality Standard (NAAQS) in any other state.