I think it's one part of the solution. I believe that corrosion control is a very important part of controlling lead, but we do not rely on it in and of itself. We believe that because of the disturbances in the system in terms of the galvanic cell created between lead and copper, you will continue to have lead issues from that lead service line itself. We say that both need to be done together and that it requires the utility to understand and characterize the drinking water they supply.
On November 23rd, 2017. See this statement in context.