The PFAS Action Act proposed comprehensive federal regulation of per- and polyfluoroalkyl substances (PFAS), requiring the Environmental Protection Agency to establish national drinking water standards, designate certain PFAS as hazardous substances, and enforce polluter accountability for contamination across air, water, and soil. The bill passed the House 241–183, with 23 Republicans crossing party lines to vote Yea, while the remaining 183 Republicans voted Nay. Despite this bipartisan support in the House, the legislation failed to advance in the Senate and died in committee, preventing it from becoming law.

Primary source: https://www.congress.gov/bill/116th-congress/house-bill/535