Search Results
Use the filters on the left-hand side of this screen to refine the results further by topic or document type.

89 FR 40198

EPA finalized a CWA regulation to revise the technology-based effluent limitations guidelines and standards for the steam electric power generating point source category applicable to flue gas desulfurization wastewater, bottom ash transport water and legacy wastewater at existing sources, and combustion residual leachate at new and existing sources. 

89 FR 39304

EPA finalized technology reviews conducted for NESHAPs for gasoline distribution facilities and the review of new source performance standards for bulk gasoline terminals. 

89 FR 38508

EPA finalized amendments to NESHAPs for the coal- and oil-fired electric utility steam generating units source category.

89 FR 37137

SIP Approval: Nevada (nonattainment new source review requirements for the 2015 ozone NAAQS for Clark County Department of Environment and Sustainability).