Water Environment Federation
EPANonrulemakingEPA-HQ-OW-2024-0504

Draft Sewage Sludge Risk Assessment for Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonic Acid (PFOS)

RIN
Last modified
Aug 26, 2025
Comment window
closed 348d ago
Water Environment Federation filings
2

Activity

Water Environment Federation filed 2 comments on this docket between Feb 5, 2025 and Aug 21, 2025. 61 other organizations filed here. The comment window closed 348d ago.

What Water Environment Federation filed (2)

Aug 21, 2025· Comment submitted by Water Environment Federation (WEF)· EPA-HQ-OW-2024-0504-0219

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

Feb 5, 2025· Comment submitted by Water Environment Federation (WEF)· EPA-HQ-OW-2024-0504-0011

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

Abstract

The EPA is seeking comments, particularly regarding scientific and technical aspects, on its "Draft Sewage Sludge Risk Assessment for Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonic Acid (PFOS)."

View on regulations.gov →
Draft Sewage Sludge Risk Assessment for Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonic Acid (PFOS) (EPA) — Water Environment Federation | OpenPolis