Air Quality Permitting

What is the U.S. EPA Air Office Working on These Days?

Posted: June 21st, 2019

Update: On June 26, 2019, U.S. EPA Assistant Administrator Bill Wehrum has stepped down from his role in the Office of Air and Radiation.  The regulated community may see delays in rulemaking until a permanent replacement is named.  Please check […]

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Representing MSS Emissions in the Emissions Inventory

Posted: March 19th, 2019

A good portion of the Texas refineries are taking a deep breath as the Refinery Sector Rule (RSR) compliance date is behind us, but the work isn’t over yet. The end of January means the environmental reporting season is upon […]

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2019 Look Ahead – Year of Action

Posted: January 15th, 2019

A Year of Action // Colin McCall I know it’s cliché, but I could swear that I just wrote the introduction to our 2018 Look Ahead article a week or so ago!  The good news is that I recall it […]

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A Year in Review – New Source Review (NSR) Edition

Posted: December 20th, 2018

It’s been a long and winding road for New Source Review (NSR) regulation, both since the dawn of [NSR] time and over the course of 2018 alone, where a litany of NSR reform guidance memos were released by U.S. Environmental […]

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