Publication

EPA Issues Final National Primary Drinking Water Regulations

April 11, 2024
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The United States Environmental Protection Agency (EPA) announced on April 10, 2024, a new rule that applies to drinking water providers nationwide. This rule sets drinking water standards for emerging contaminants.

Important takeaways are as follows:

  • Public water systems must monitor for Per- and Polyfluoroalkyl Substances (PFAS) and have three years to complete initial monitoring (2027), followed by ongoing compliance monitoring. Water systems must also provide the public with information on the levels of these PFAS in their drinking water beginning in 2027.
  • Public water systems have five years (2029) to implement solutions that reduce these PFAS if monitoring shows that drinking water levels exceed Maximum Contaminant Levels (MCLs).
  • Beginning in five years (2029), public water systems that have PFAS in drinking water which violates one or more of these MCLs must take action to reduce levels of these PFAS in the drinking water and must provide notification to the public of the violation.

Click here for the link to U.S. EPA's website announcing this new rule.

For more information, please contact Brent Huber or any member of the Ice Miller Environmental Practice Group.

This publication is intended for general information purposes only and does not and is not intended to constitute legal advice. The reader should consult with legal counsel to determine how laws or decisions discussed herein apply to the reader's specific circumstances.
 

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