In realizing that, is there some consistency in terms of provinces and municipalities maintaining that data and some of the regulations that they have in terms of their water systems? I'm assuming there was a time when the federal government stepped in and said from that point on.... Was there legislation in terms of a date, in terms of no longer being able to use lead pipes for water distribution? Was that a federal mandate? Do we know how far back we're going?
On June 6th, 2017. See this statement in context.