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Comparing DWPC’s Draft 303(d) list to the 2010 list

USA - July 24 2012 In follow up to our previous post on the availability of the Draft 303(d) list, we have created a comparison of the draft document to the previous 2010 303(d) list. 

EPA rejects TDEC recommendation for ozone nonattainment areas

USA - July 2 2012 In 2008, EPA established a new national ambient air quality standards (NAAQS) standard.