EPA’s New PFAS Rules Under Siege by Water Utility Trade Groups, Continuing a Trend of Regulatory Resistance

The Environmental Protection Agency (EPA) is facing a legal challenge to its new drinking water limits for PFAS (per- and polyfluoroalkyl substances), spearheaded by U.S. water utilities. These utilities, represented by their trade groups, argue that the EPA’s rules are based on flawed data, though they claim not to oppose PFAS regulation outright. This resistance is part of a broader pattern, as utilities and their trade associations have a long history of opposing stricter water quality regulations, including limits on toxic substances like lead and carcinogenic disinfectants. Despite their mission to provide safe water, these groups have frequently lobbied against rules designed to enhance water safety, often in collaboration with the chemical industry.

The trade groups leading this opposition, particularly the American Water Works Association (AWWA), have faced criticism for prioritizing financial concerns over public health. For decades, these groups have delayed or weakened regulations, including those related to the removal of lead pipes. Critics argue that the industry’s actions have led to prolonged public health risks and higher costs for consumers. While the Biden administration has proposed more stringent regulations, such as replacing all lead pipes within ten years, the AWWA continues to push back, citing high costs and feasibility issues, despite evidence of the long-term benefits of such measures.

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