On April 10, 2024, the EPA, at the direction of President Joe Biden, has set stringent new standards regarding the presence of certain per- and polyfluoroalkyl substances, known as PFAS, in the US drinking water supply. This is the first time the US has ever regulated these toxic, cancer-causing chemicals. The Biden Administration is deploying funds allocated in the Bipartisan Infrastructure Law to help fund states’ efforts to test and treat their local water supplies to attempt to eliminate PFAs.