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Environmental Notes - April 2025

Under the Clean Air Act, sources frequently must undergo “New Source Review” (NSR) permitting, which is a pre-construction permitting program. NSR establishes requirements for new or modified sources prior to initiating...more

Environmental Notes - March 2022

On January 24, 2022, the United States Supreme Court granted an appeal to reconsider the extent of federal Clean Water Act (CWA) jurisdiction involving wetlands on a couple’s property in Idaho. The appellants (the Sacketts)...more

Environmental Notes - November 2020

If Joe Biden is elected President there will be significant changes in environmental regulation for American businesses. Some changes can (and likely will) take place very quickly, with the stroke of a pen. These could...more

Environmental Notes - February 2020

It’s well-known that the Trump administration has sought policies of deregulation over the past several years. The administration places emphasis on proper enforcement of existing rules and regulations as a means of achieving...more

Environmental Notes - January 2019

EPA recently released a final regional office realignment plan in response to President Trump’s March 2017 Executive Order 13781. That order required EPA and other federal agencies to improve efficiency, effectiveness, and...more

Environmental Notes - October 2018

EPA has announced a new compliance policy that some will view as providing welcome relief to industry and others may view as providing unwarranted concessions. The subject line of the EPA memo announcing the new policy is...more

Environmental Notes - May 2018

New Source Review (“NSR”) remains a focus of enforcement for EPA. Between last year and now, EPA finalized eight settlements with manufacturers and one with a utility, asserting NSR violations for allegedly not obtaining a...more

Environmental Notes - March 2018

Since 1995, EPA has followed a policy that any air emissions source that emits one or more hazardous air pollutants (“HAPs”) above major source emissions thresholds is always considered a major source of HAPs. This is so even...more

EPA Stays Landfill Methane Rules

EPA recently announced a 90-day stay for reconsideration of rules governing performance standards and emissions from Municipal Solid Waste (MSW) Landfills. The final rules issued in July 2016 established new source...more

Environmental Notes - July 2017

On June 1, 2017, President Trump announced that the United States will withdraw from the Paris climate agreement (“Paris Agreement”). The Paris Agreement was signed by 195 countries in December of 2015. The goal of the...more

Court to Consider EPA Rule Eliminating Exemption for Excess Emissions During SSM

A 2015 EPA rulemaking required 36 states to revise their State Implementation Plans (“SIPs”) to eliminate provisions exempting air emission exceedances during periods of startup, shutdown, or malfunction (the “SSM SIP Call...more

Environmental Notes - May 2016

The news has been full of stories and articles concerning Coal Combustion Residuals (CCR), also referred to as coal ash. CCR became a hot topic in 2008 when a coal ash pond at a utility plant in Tennessee spilled more than 5...more

Environmental Notes - October 2015

In a significant setback for the Obama Administration, the U.S. Court of Appeals for the Sixth Circuit has temporarily blocked implementation of the Clean Water Rule issued jointly by EPA and the U.S. Army Corps of Engineers...more

Environmental Notes - June 2015

In this Issue: - EPA Issues SIP Call to Eliminate SSM Defense - EPA and Corps Define “Waters of The United States” - Frequent Questions: EPCRA 313 - Generators Need to be Vigilant About TCLP Sampling...more

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