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Pollution Control Hazardous Substances Regulatory Reform

Robinson+Cole Environmental Law +

Back From the Grave? “Once In, Always In” for Hazardous Air Pollutant Emissions

In the Byzantine complexity of the Clean Air Act (CAA), EPA’s “once in, always in” policy regarding hazardous air pollutants (HAP) has been particularly confounding.  And now it’s back in play, through regulatory revisions...more

Stinson LLP

Minnesota Announces PFAS Rulemaking

Stinson LLP on

Minnesota has begun enacting substantive rules and standards for per- and polyfluoroalkyl substances (PFAS). In May, Minnesota enacted a PFAS statute that defines PFAS, creates a reporting requirement, and bans sale or...more

Cadwalader, Wickersham & Taft LLP

COP15: Agreement Announced on Biodiversity Framework

The COP15 biodiversity conference in Montreal concluded yesterday with the announcement of an agreement, apparently reached over the objection of certain African nations, to, among other things, conserve 30% globally of land...more

Jenner & Block

EPA Proposes Hazardous Substance Facility Response Plan Regulations; Includes Climate Change and Environmental Justice...

Jenner & Block on

On March 11, 2022, the U.S. Environmental Protection Agency (“EPA”) announced it was proposing new regulations that would require certain facilities located close to navigable waters create and submit Facility Response Plans...more

Mitchell, Williams, Selig, Gates & Woodyard,...

Air Enforcement: Tennessee Air Pollution Control Board Proposed Order/Civil Penalty Addressing Ashland City, Tennessee Water...

The Tennessee Air Pollution Control Board (“TACB”) issued a March 4th Technical Secretary’s Order and Assessment of Civil Penalty (“Order”) addressing an alleged air permit violation by State Industries, LLC (“State”). See...more

Mitchell, Williams, Selig, Gates & Woodyard,...

Status of Clean Air Act State Implementation Plan Submittals/Approvals: U.S. Environmental Protection Agency Office of Inspector...

The U.S. Environmental Protection Agency (“EPA”) Office of Inspector General (“OIG”) issued a March 25th Notification of Evaluation titled: Status of Clean Air Act State Implementation Plan Submittals and Approvals...more

Best Best & Krieger LLP

PFOA and PFOS Response Levels Lowered for California Drinking Water

New Thresholds Impact Wider Swath of Public Water Suppliers - Yesterday the California State Water Resources Control Board lowered its Response Levels for PFAS in drinking water to 10 parts per trillion for PFOA and 40...more

Robinson+Cole Manufacturing Law Blog

EPA Unveils PFAS Action Plan

On Valentine’s Day, EPA showed a little love for per- and polyfluoroalkyl substances (PFAS), announcing a sweeping plan to address PFAS contamination and protect public health. ...more

Burr & Forman

EPA To Assess Health Threat Posed By At Least Some PFAS Substances, But There Are Doubts About Objectivity

Burr & Forman on

EPA Administrator Scott Pruitt has announced an effort to assess the potential health risks posed by a class of chemicals known as per-and polyfluoroalkyl substances (PFAS) that have been found in significant concentrations...more

Williams Mullen

Environmental Notes - March 2018

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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

Robinson & Cole LLP

EPA Tosses Out the “Once In, Always In” Policy For Major Sources of Hazardous Air Pollutants

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On January 25, 2018, the Environmental Protection Agency (EPA) withdrew its longstanding but controversial “once in, always in” policy that a “major source” of hazardous air pollutants (HAP) was forever locked into “major...more

Seyfarth Shaw LLP

EPA Withdraws “Once In Always In” Policy For Major HAP Sources

Seyfarth Shaw LLP on

Seyfarth Synopsis: In another example of business-friendly regulatory agency actions, the U.S. Environmental Protection Agency has just rescinded the “Seitz Memo” associated with the “Once In, Always In” policy affecting the...more

Pierce Atwood LLP

EPA's "Once In, Always In" Policy Is Tossed Out

Pierce Atwood LLP on

On January 25, 2018, EPA announced that it was withdrawing its “once in, always in” policy for the classification of major sources of hazardous air pollutants (HAPs) under Section 112 of the Clean Air Act. Under its new...more

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