Yes. The original Lead and Copper Rule required testing in Prince William Water’s distribution system as well as established action levels for both lead and copper when the rule was first published in 1991. 

All Prince William Water’s distribution systems have remained in compliance with the original Lead and Copper Rule since its inception. Additionally, Prince William Water partnered with Prince William County Schools and analyzed samples, for lead in school drinking water, under Virginia regulations that took effect in 2017.