The EPA has proposed a new regulation to limit the presence of per- and polyfluoroalkyl substances (PFAS) in drinking water, setting legally enforceable levels for six manufactured chemicals that are known to contaminate drinking water and pose significant health risks. The proposed regulation would require public water systems to monitor the chemicals and alert the public if the chemicals exceed the maximum contaminant levels. The proposed regulation is part of the Biden administration's efforts to reduce harmful chemicals in drinking water and provide much-needed clarity and protection for drinking water supplies across the country.
