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ARTICLE · 06 MAY 2024

EPA Makes Major Moves On PFAS In April

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The Environmental Protection Agency has had a busy month when it comes to PFAS regulation (aka per- and polyfluoroalkyl substances). In the course of a few short weeks in April...

United StatesEnvironment
Ryan Kemper
Ryan Kemper
Suzanne Hart
Suzanne Hart
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The Environmental Protection Agency has had a busy month when it comes to PFAS regulation (aka per- and polyfluoroalkyl substances). In the course of a few short weeks in April, EPA finalized new drinking water standards under the Safe Drinking Water Act, finalized the listing of PFOA and PFOS 1as hazardous substances under CERCLA, and released a major update to guidance on destruction and disposal of PFAS.

New Federal Drinking Water Standards for PFAS

EPA finalized the first federal drinking water standards for PFAS under the Safe Drinking Water Act (SDWA) on April 10. The standards establish maximum contaminant levels (MCLs) for six PFAS compounds:

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Chart source: https://www.epa.gov/sdwa/and-polyfluoroalkyl-substances-pfas

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