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ARTICLE · 15 SEPTEMBER 2022

PFAS As Hazardous Substances: Top 5 Implications For Businesses

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The U.S. Environmental Protection Agency (EPA) took an important step toward regulating PFAS (per- and poly-fluoroalkyl substances) on September 6, 2022...

United StatesEnvironment
Louise Dyble
Louise Dyble
Nicholas Van Aelstyn
Nicholas Van Aelstyn
Olivier Theard
Olivier Theard
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The U.S. Environmental Protection Agency (EPA) took an important step toward regulating PFAS (per- and poly-fluoroalkyl substances) on September 6, 2022 when it published a Notice of Federal Rulemaking to begin the process of listing two PFAS as hazardous substances under Section 102(a) of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA, also known as the "Superfund" law). Specifically, perfluorooctanesulfonate (PFOS) and perfluorooctanoic acid (PFOA), both of which have been identified as health hazards since 2016, are being reviewed. Comments on the proposal are due by October 6, 2022.

Listing these two PFAS as hazardous substances has the potential to affect a wide variety of businesses across industries. Here's what to expect:

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