4 The Record is a publication from ALL4’s team that takes an in-depth look at technical and regulatory topics.
CSAPR’s Triumphant Return
Posted: May 16th, 2014
On April 29, 2014 the Supreme Court issued a ruling in EPA v. EME Homer City Generation, L.P. that has reinstated U.S. EPA’s Cross-State Air Pollution Rule (CSAPR). This is the latest reversal that essentially overturns…
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EnviroReview – “A Change Is Gonna Come”
Posted: May 13th, 2014
Bob Dylan said it best, and I’m referring to EnviroReview, of course. Many of you know us by now, we believe in straight talk. That’s just who we are and it’s apparent – internally with our team…
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Affirmative Defense is Vacated for the Cement Industry
Posted: April 24th, 2014
I wrote a blog back in February that was intended to raise the awareness level of the cement industry regarding new requirements for their MACT operations and maintenance (O&M) plans…
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Startup, Shutdown, and Malfunction (SSM) and Pressure Relief Devices Updates for Resin Manufacturers
Posted: April 24th, 2014
Early this year, the U.S. Environmental Protection Agency (U.S. EPA) proposed several updates to the air toxics rule for manufacturers of amino/phenolic resins…
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RACT 2 In Pennsylvania is Now Proposed
Posted: April 18th, 2014
The online version of the Pennsylvania Bulletin includes the long awaited proposed rulemaking “Additional RACT Requirements for Major Sources of NOx and VOC” (i.e., RACT 2)…
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New Ultra Fine Particulate NAAQS in the (Not So Distant) Future?
Posted: April 16th, 2014
The U.S. Environmental Protection Agency (U.S. EPA) has expressed that a revisit of existing particulate matter (PM) National Ambient Air Quality Standards (NAAQS) may result in a first-time…
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Kraft Pulp Mill NSPS (40 CFR Part 60 Subpart BBa) Has Been Finalized!
Posted: April 11th, 2014
U.S. EPA has finalized their review of the Kraft Pulp Mill NSPS, codified at 40 CFR Part 60 Subpart BBa. The final rule was published in the Federal Register on April 4, 2014…
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ALL4’s Employee Spotlight: Hailey Sykes
Posted: April 8th, 2014
Learn about ALL4 Staff Engineer Hailey Sykes in her Employee Spotlight!
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U.S. EPA Proposed New Categorical Non-Waste Fuels in Non-Hazardous Secondary Materials Rule
Posted: April 1st, 2014
On February 7, 2013, the U.S. Environmental Protection Agency (U.S. EPA) issued final revisions to 40 CFR Part 241 (Solids Wastes Used as Fuels or Ingredients in Combustion…
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