National Emission Standards for Hazardous Air Pollutants From Coal- and Oil-Fired Electric Utility Steam Generating Units and Standards of Performance for Fossil-Fuel-Fired Electric Utility, Industrial-Commercial-Institutional, and Small Industrial-Commercial-Institutional Steam Generating Units: Notice of Partial Stay
This action stays the effectiveness of national new source emission standards for hazardous air pollutants from coal- and oil- fired electric utility steam generating units issued pursuant to Clean Air Act section 112 that were published in the Federal Register on February 16, 2012 (77 FR 9304).