Energy & Environmental Law Blog

Energy & Environmental Law Blog

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Tag Archives: NAAQS

U.S. EPA Redesignates Ohio Portion of Stubenville OH-WV SO2 Nonattainment Area

Posted in Environment
On November 29,2019, U.S. EPA issued a final rule redesignating the Ohio portion of the Stubenville Ohio-West Virginia nonattainment area from nonattainment to attainment of the 2010 SO2 National Ambient Air Quality Standards (NAAQS), pursuant to section 107(d)(3)(E) of the Clean Air Act. EPA determined that Ohio demonstrated that the area is attaining the SO2… Continue Reading

USEPA Proposes to Redesignate Columbus Area in Attainment of 2015 Ozone NAAQS

Posted in Environment
On July 3, 2019, USEPA issued a proposed rule finding the Columbus, Ohio area is attaining the 2015 ozone National Ambient Air Quality Standard (NAAQS). The Columbus area is currently designated as nonattainment for the 2015 ozone NAAQS. However, in response to Ohio EPA’s request for redesignation to attainment supported by monitoring data for 2016-2018,… Continue Reading