Energy & Environmental Law Blog

Energy & Environmental Law Blog

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Tag Archives: Ozone

USEPA Lowers Ozone Emissions Standard

Posted in Energy, Environment
On October 1, 2015, U.S EPA issued a final rule lowering the national ozone emissions standard from 75 parts per billion (ppb) to 70 parts per billion. This more stringent standard will require states to submit compliance plans to U.S. EPA that could significantly impact industry operations across the country.  Based on monitored air quality… Continue Reading

U.S. EPA Publishes Proposed Ozone Standard

Posted in Energy, Environment
This blog entry provides an update to our November 26, 2014 entry on U.S. EPA’s proposal for a reduced national ambient air quality standard for ozone.  The official version of U.S. EPA’s proposal was published in today’s Federal Register.  Comments on the proposed rule must be submitted by March 17, 2015. Click here to view… Continue Reading