The U.S. Environmental Protection Agency (EPA) is making available a draft memorandum that would, if finalized, provide guidance to operators of wastewater treatment plants (WWTPs) and related facilities, landowners and farmers, State and Tribal water agencies, and the public on ways to reduce potential risks posed by perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) in biosolids, as well as seeking feedback on potential next steps. The EPA is soliciting public comments on the draft memorandum and next steps for 60 days. This draft guidance memorandum does not have the force and effect of law, nor does it bind the public in any way. This draft guidance memorandum cannot be relied on by any person in litigation against the United States. The intent of draft guidance memorandum is to provide non-binding or voluntary recommendations for how to mitigate risks from PFOA and PFOS in sewage sludge and biosolids based on information currently available to the EPA.
Source
https://www.federalregister.gov/documents/2026/07/06/2026-13615/draft-guidance-for-reducing-risk-from-perfluorooctanoic-acid-pfoa-and-perfluorooctane-sulfonic-acidCanonical document at the regulator. Always cite this URL — not the Vantage detail page — in compliance evidence.