lead testing

CSG Midwest
Some schools and day care facilities in Illinois must have their water tested for lead under a bill passed and signed into law in January. The new requirements apply to buildings constructed before 2000 where pre-kindergarten through fifth-grade classes are held. 
CSG Midwest
When the problem of tainted drinking water created a public health crisis in the Michigan city of Flint, the state’s legislators had two clear missions to fulfill. First, fix the problem, with strategies — both immediate and longer-term — that help affected residents, bring back some normalcy to their lives, and then assist in the entire community’s recovery. Second, find ways to prevent the problem from ever occurring in another Michigan city.
And that idea of prevention has spread well beyond the borders of Michigan, with legislators in nearby states taking notice of the crisis and beginning to think more about the safety of the water supply in their own districts.