Replace lead plumbing material such as pipes, service lines, fittings, solder, flux, and fixtures with non-lead plumbing material through multi-component interventions
Establish regulations for per- and polyfluoroalkyl substances (PFAS) manufactured chemicals, that address production, use, and environmental contamination
Provide incentives to trade in old cars or light duty trucks with low fuel efficiency and high emissions and buy new vehicles with higher efficiency and lower emissions; also called scrappage or vehicle early retirement programs