Lead reference/action levels and standards relating to lead-based paint hazards.

A Local Law to amend the administrative code of the city of New York, in relation to lead reference/action levels and standards relating to lead-based paint hazards

Int. No. 865-A would reduce the City’s blood lead reference level to 5 mcg/dL, reduce the City’s lead paint definition from 1 milligram per centimeter square (mg/cm2) of lead per or greater to 0.5 mg/cm2 for x-ray fluorescence analyzer (XRF) testing and from 0.5 percent metallic lead content to 0.25 percent for lab paint chip sample analysis, and reduce the lead dust definition from 40 micrograms per square foot (mcg/f2) to 10mcg/f2 for floors, from 250mcg/f2 to 50mcg/f2 for window sills, and from 400 mcg/f2 to 100mcg/f2 for window wells. As of June 1, 2021, the lead dust definition would be lowered to 5 mcg/f2 for floors, 40 mcg/f2 for window sills, and remain 100 mcg/f2 for window wells.