Extending the Compliance Deadline for the PFOA and PFOS Maximum Contaminant Levels
🏛 Environmental Protection Agency (EPA)EPA-HQ-OW-2025-1742
Documents
93
Total comments
649
273 awaiting analysis
Comment status
Closed
Last activity
Jul 24, 2026
In this docket
Documents
Rules, notices, and supporting material — the primary rule pinned first.
📄 Primary document
Proposed RuleMay 20, 2026
Extending the Compliance Deadline for the PFOA and PFOS Maximum Contaminant Levels; Notice of Public
HearingClosed on Jul 21, 2026💬 649 comments · 273 awaiting analysis