Researchers have discovered lead is a highly toxic metal that can cause irreparable damage to the brain and central nervous system, even through limited exposure. This health hazard has made the control and eventual elimination of lead-based paint and other lead contamination a national priority. The guidelines for lead testing and abatement management developed by the Department of Housing and Urban Development (HUD), and recent legislation, Title X of the National Affordable Housing Act have set the stage to reduce lead hazards.
