This year’s National Defense Authorization Act will almost certainly not carry broad chemical cleanup and drinking water mandates. Now lawmakers focused on per- and polyfluoroalkyl substances, or PFAS, are looking for alternative vehicles as the election nears and the congressional calendar shrinks. Rep. Debbie Dingell (D-Mich.) and her allies did not convince the Rules Committee this month to allow a vote on the “PFAS Action Act,” H.R. 535 as an amendment to the House NDAA.