Clean and Safe Water Infrastructure Act

This Act establishes a competitive federal grant program through the Environmental Protection Agency to help states and local governments identify and replace lead service lines, prioritizing low-income communities, schools, and areas with documented public-health risks. Grant recipients shall submit lead-line inventories, meet federally enforceable deadlines for replacement, provide residents with timely notice and temporary drinking-water protections, and use funds to upgrade related aging water infrastructure where necessary to prevent contamination and service failures.