EPA Issues Stronger Lead Regulations to Protect Children's Health
EPA announced a new action to better protect American children from the dangers of lead. This final rule will lower the clearance levels for the amount of lead that can remain in dust on floors and window sills after lead removal activities, known as abatement. These new clearance levels will reduce lead dust-related risks to children in pre-1978 homes and childcare facilities where lead abatement activities take place. After actions are taken to remove lead from a building, those buildings must then be tested to make sure that the cleaning activities were successful. These "clearance levels" indicate that lead dust was effectively removed at the end of the abatement work. EPA's new clearance levels are 10 micrograms (µg) of lead in dust per square foot (ft2) for floor dust and 100 µg/ft2 for window sill dust, significantly lower than the previous levels of 40 µg/ft2 for floor dust and 250 µg/ft2 for window sill dust.