EPA Guidance Addresses Implementation Requirements for Infrastructure Investment and Jobs Act for Drinking Water State Revolving Fund Emerging Contaminants Funding, but Clarification Is Needed Before More States Spend Funds

EPA guidance generally addresses IIJA Drinking Water State Revolving Fund, or DWSRF, emerging contaminants provisions. These provisions include focusing on projects that address per- and polyfluoroalkyl substances, or PFAS. However, the EPA's guidance does not detail allowable ranking and funding levels of non-PFAS projects. Further, the EPA guidance does not adequately describe how to process transfers between different state revolving funds.

Without adequate guidance, states may inconsistently process transfers between their state revolving funds.