What constitutes a 'lead-based paint hazard' according to standard assessments?

A 'lead-based paint hazard' is defined by the presence of both deteriorated paint and lead dust. This distinction is crucial because each element poses a unique risk, particularly to young children and pregnant women who are most vulnerable to lead exposure. Deteriorated paint, such as paint that is peeling or chipping, can create lead dust and lead-contaminated debris, which can be ingested or inhaled. Additionally, lead dust can accumulate on surfaces over time and be disturbed by everyday activities, posing a risk of exposure.

By acknowledging that both damaged paint and lead dust contribute to a lead-based paint hazard, assessments can be more comprehensive and effective. This understanding guides appropriate remediation strategies to mitigate risks. Relying solely on flaking paint, lead dust, or lead levels in soil would not provide a holistic view of potential hazards associated with lead exposure, as the implications of lead-based paint exposure cannot be captured by focusing on just one aspect of the problem.