Washington, D.C. | May 18, 2026— Today, the U.S. Environmental Protection Agency (EPA) issued a proposed rollback, removing 4 PFAS from their 2024 national, legally enforceable, and scientifically supported Per- and Polyfluoroalkyl Substances (PFAS) drinking water standards while also proposing a two year delay, until 2031, for drinking water systems to comply with the enforceable limits.
The four PFAS slated for removal from the drinking water regulations include “GenX,” the forever chemical that replaced PFOA, which is widely used and has contaminated the drinking water source of 500,000 people in North Carolina and the Ohio River; PFHxS and PFNA, which are found in the blood of more than 95 percent of people living in the U.S., and PFBS which is a replacement for PFOS and still actively being produced and used in the U.S. These four PFAS have been linked to adverse effects on the liver, kidneys, and immune system, developmental and reproductive harm, and hormone disruption.
In response to the announcement of today’s standard, the Alliance of Nurses for Healthy Environments Executive Director Katie Huffling, DNP, RN, CNM, FAAN issued the following statement:
“PFAS chemicals are associated with many expensive, harmful chronic diseases and there are a myriad of PFAS in drinking water besides PFOA and PFOS, including the 4 PFAS whose standards EPA is proposing to repeal. There are thousands of additional PFAS that could be contaminating our drinking water that EPA does not currently monitor for. The EPA cannot be confident that simply monitoring and treating for only PFOA and PFOS will be sufficient as this is not supported by the evidence. With the Administration simultaneously proposing a 52% cut in EPA’s budget and the Drinking Water State Revolving Funds receiving an 87% cut, these actions will result in a huge step backwards and will not make America healthy again. Nurses will continue to fight for health protective science-based regulations.”
Most people are exposed to mixtures of PFAS and there is sufficient evidence that certain PFAS are associated with negative health outcomes including decreased antibody responses and dyslipidemia in both adults and children as well as decreased infant and fetal growth and increased risk of kidney cancer in adults. There will be a 60-day public comment period, and EPA will hold a public hearing on July 7, 2026.
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Alliance of Nurses for Healthy Environments (ANHE) is the leading global nursing organization focused on the intersection of human and planetary health. ANHE champions nurses as critical to promoting and protecting human health from environmental harm associated with degradation and disruption of Earth’s natural systems, especially for populations that are disproportionately exposed and overburdened. ANHE leads in engaging, educating, and mobilizing nurses in support of environmental health equity and justice.
