The New York State Department of Environmental Conservation[1] (“NY DEC”), the state regulatory body charged with conserving, improving, and protecting New York’s natural resources and environment[2], has proposed a new rule aimed at curtailing New York’s nitrogen oxide (“NOx”) output.[3]

The United States Environmental Protection Agency, under the Clean Air Act, sets National Ambient Air Quality Standards (“NAAQS”) for harmful pollutants, including ozone.[4]   As of October 1, 2015, the eight-hour NAAQS for ozone is 0.070 ppm.[5]  Ozone comes in “good” and “bad” varieties.  “Bad” ozone is formed from a chemical reaction in which NOx is a main ingredient.[6]
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