News & Analysis as of

Comment Period Comprehensive Environmental Response, Compensation and Liability Act Hazardous Substances

Lathrop GPM

EPA Releases Long Awaited Risk Assessment of PFOA and PFOS in Biosolids

Lathrop GPM on

On January 14, 2025, the EPA released for public comment a risk assessment report evaluating the potential risks associated with land application and land disposal of biosolids containing two types of PFAS, PFOA and PFOS....more

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

PFAS/Advanced Notice of Proposed Rulemaking: ASTSWMO Comments on EPA Query Regarding Additional CERCLA Hazardous Designations

The Association of State and Territorial Solid Waste Management Officials (“ASTSWMO”) submitted June 15th comments on the United States Environmental Protection Agency’s (“EPA”) Advanced Notice of Proposed Rulemaking...more

BCLP

PFAS Update: EPA Issues Advance Notice of Proposed Rulemaking to Designate Seven or Potentially Many More PFAS Compounds As...

BCLP on

EPA has spent the last several years working on listing perfluorooctanoic acid (“PFOA”) and perfluorooctanesulfonic acid (“PFOS”) as Hazardous Substances under the Comprehensive Environmental Response, Compensation, and...more

Vinson & Elkins LLP

Seven More PFAS for Superfund? EPA’s Potential Designation of New Hazardous Substances Under CERCLA

Vinson & Elkins LLP on

The EPA (or “Agency”) is seeking public input and data regarding the potential future designation of seven per- and polyfluoroalkyl substances (“PFAS”) under the Comprehensive Environmental Response, Compensation, and...more

Beveridge & Diamond PC

EPA Seeks Comments on Potential Designation of Additional PFAS as CERCLA Hazardous Substances

Beveridge & Diamond PC on

On April 13, 2023, the U.S. Environmental Protection Agency (EPA) published in the federal register an Advanced Notice of Proposed Rulemaking (ANPRM) seeking public input to inform its decision whether to designate additional...more

Jenner & Block

To Broaden or Not to Broaden--U.S. EPA Solicits Input on Whether to Add Additional PFAS to CERCLA’s List of Hazardous Substances

Jenner & Block on

As we await final agency action on U.S. EPA’s pending rulemaking to designate perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) as CERCLA hazardous substances, U.S. EPA has just published an advanced...more

Holland & Knight LLP

EPA's Latest CERCLA Action on PFAS

Holland & Knight LLP on

The U.S. Environmental Protection Agency (EPA) on April 12, 2023, released an Advance Notice of Proposed Rulemaking (ANPRM) seeking public input and data to assist in the consideration of potential development of future...more

Greenberg Glusker LLP

EPA Issues Historic Rules on Drinking Water

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In an unprecedented move, the federal government proposed strict new rules limiting the presence of a class of chemicals known as per- and polyfluoroalkyl substances, or “PFAS,” in the nation’s drinking water – a decision...more

BakerHostetler

EPA Designates PFOS and PFOA as Hazardous Substances

BakerHostetler on

On September 6, the United States Environmental Protection Agency (EPA) issued a notice of proposed rulemaking to designate perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) as hazardous substances under...more

Holland & Knight LLP

Fifteen States and State Associations Comment on EPA’s Draft PFAS Guidance

Holland & Knight LLP on

In the latest development in the federal government's efforts to develop a framework for addressing groundwater contaminated with perfluorooctanoic acid (PFOA) and/or perfluorooctane sulfonate (PFOS), the United States...more

Sullivan & Worcester

PFAS Regulatory Update

Sullivan & Worcester on

As in previous postings, we discuss recent state regulatory initiatives aimed at addressing groundwater and drinking water contamination by per- and polyfluoroalkyl substances ("PFAS"). PFAS are a group of synthetic chemicals...more

Womble Bond Dickinson

EPA Seeks Comments on Draft Interim Recommendations for Addressing Emerging Contaminants PFOA and PFOS in Groundwater

Womble Bond Dickinson on

EPA has released its Draft Interim Recommendations for Addressing Groundwater Contaminated with Perfluorooctanoic acid (PFOA) and Perfluorooctane sulfonate (PFOS) for public review and comment as part of the Agency’s PFAS...more

Holland & Knight LLP

EPA Issues Draft Interim PFAS Guidelines for Public Comment

Holland & Knight LLP on

On April 25, 2019, The U.S. Environmental Protection Agency (EPA) announced issuance of Draft Interim Recommendations to Address Groundwater Contaminated with Perfluorooctanoic Acid and Perfluorooctane Sulfonate. According to...more

Williams Mullen

EPA Seeks to Add Subsurface Intrusion to CERCLA Hazard Ranking System

Williams Mullen on

The National Priorities List (“NPL”) is EPA’s list of the most contaminated sites in the country that warrant cleanup under the Comprehensive Environmental Response, Compensation and Liability Act of 1980, (“CERCLA” a/k/a...more

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