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Posted on November 18, 2020 by David Flannery As I review USEPA’s current proposal to address the Good Neighbor provisions of.... Read More

“Purple Haze … Is It Tomorrow, Or Just the End of Time?”

Posted on September 14, 2020 by Samuel I. Gutter We are in Yosemite, midway through our month-long RV trip out west. .... Read More

Assistant Attorney General Clark’s Clean Water Act Edict: A Solution to a Non-Existent Problem?

Posted on July 30, 2020 by Jeffrey Porter During the dog days of summer in a general election year, Assistant Attorney.... Read More

Texas’ Affirmative Defense SIP Provisions: National Policy or Regional Action

Posted on June 23, 2020 by Paul Seals Why is the legal challenge of EPA’s approval of the affirmative defense provisions.... Read More

Nothing But Blue Skies?

Posted on March 31, 2020 by Robert Uram As a result of the measures put in place to flatten the curve.... Read More

MACT Follies

Posted on March 20, 2020 by Adam Babich Data is in from EPA’s “work practice” requirement that petroleum refineries monitor ambient air for.... Read More

Think Globally, Act Locally?

Posted on March 10, 2020 by Mark W. Schneider In Washington State, some legislators and regulators have been acting locally.  But.... Read More

When is risk reduction not a benefit?

Posted on January 7, 2020 by Adam Babich EPA filed a status report on October 15 in the slow-moving mercury and.... Read More

NSR Regulatory Reform—the saga continues

Posted on September 18, 2019 by William Brownell In 2002, EPA promulgated a Clean Air Act new source review (NSR) “reform.... Read More

Because I Didn’t Say So!

Posted on August 5, 2019 by Brian Rosenthal Major sources of air pollution must obtain a Clean Air Act.... Read More