EPA Lead Inspector Guaranteed Success
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EPA Lead Inspector Guaranteed Success 1. What constitutes lead-based paint (LBP)? - Answer: Lead-based paint is defined as any coating, including varnishes or shellacs, that contains lead at levels of 1.0 mg/cm², 0.5% by weight, or 5000 ppm. Historical instruments were unable to accurately measure lead concentrations starting at 0.7, leading to the current standard of 1.0. 2. What are the dust sample clearance values for different surfaces? - Answer: - Floors: 40 μg/ft² (greater than ...