1986年《安全饮用水法》（SDWA）修正案包括。1417年，旨在减少未来水系统中的铅污染问题。该条款于1996年修订，以扩大覆盖范围，包括含铅管道配件和固定装置（水龙头）的使用。

The 1986 Safe Drinking Water Act (SDWA) amendments included Sec. 1417, which was intended to decrease future problems of lead contamination in water systems. The section was amended in 1996 to expand coverage to include the use of leaded plumbing fittings and fixtures (faucets).