EPA has announced draft national recommendations for health-based levels of per- and polyfluoroalkyl substances (PFAS) in waterbodies. Once final, these recommended criteria can be used by states and authorized Tribes to set water quality standards that help protect people from exposure through consuming water, fish and shellfish from inland and nearshore waterbodies that may be polluted by PFAS. Human health criteria are not regulatory requirements and do not, on their own, compel any action. Rather they are information for entities, including state and Tribal regulators, to consider when making policy decisions that protect water quality.