The Water Quality Association
EPARulemakingEPA-HQ-OW-2025-1742

Extending the Compliance Deadline for the PFOA and PFOS Maximum Contaminant Levels

RIN
2040-AG49
Last modified
Jun 30, 2026
Comment window
closed 8d ago
The Water Quality Association filings
1

Activity

The Water Quality Association filed 1 comment on this docket between Jul 23, 2026 and Jul 23, 2026. 42 other organizations filed here. The comment window closed 8d ago.

What The Water Quality Association filed (1)

Jul 23, 2026· Comment submitted by Water Quality Association (WQA)· EPA-HQ-OW-2025-1742-0233

Filed on regulations.gov — full text not in the inline record.

Abstract

EPA is proposing a new rule that provides additional time for public water systems to meet the compliance deadlines for the Maximum Contaminant Levels in the National Primary Drinking Water Regulations for PFOA and PFOS. Through this rule, EPA intends address the most significant compliance challenges EPA has heard from public water systems and other stakeholders while still ensuring the long-term protection of the American people from PFAS-contaminated drinking water. Related to EPA-HQ-OW-2025-0654

View on regulations.gov →