In response to recent regulatory changes, faucet manufacturers have decreased or eliminated the use of lead in residential kitchen faucets, bathroom faucets, bar faucets, drinking fountains, and icemakers. Since January 4, 2014, all faucets must be produced with no more than a weighted average of 0.25 percent lead with respect to the wetted surface. The national standard for certifying plumbing fixtures "lead free" status is determined by the National Sanitary Foundation (NSF) - the standard is International Standard 61-Section 9. New faucets meeting the NSF 61 standard will have NSF 61/9 stamped on the new faucet’s cardboard box. For more information on lead-free fixtures including catalogs and website directories, contact NSF at 1-800-NSF-MARK or www.nsf.org.