CDPH Lead Inspector/Assessor California State Practice Exam

What is the EPA/HUD definition of Lead-Based Paint based on weight?

1. ≥ 0.5% by weight

2. ≥ 1.0% by weight

3. ≥ 0.06% by weight

4. ≥ 5% by weight

The correct answer is: ≥ 0.5% by weight

The definition of Lead-Based Paint as established by the EPA (Environmental Protection Agency) and HUD (Department of Housing and Urban Development) is that it contains lead equal to or greater than 0.5% by weight. This threshold is significant because it helps to identify paint that poses a risk of lead exposure, particularly in environments where children may reside. The standard is grounded in health considerations, as even low levels of lead exposure can be harmful, especially to young children and pregnant women. Lead-based paint presents a risk of lead poisoning if it deteriorates and creates lead dust or chips. By establishing a clear boundary for what constitutes lead-based paint, regulatory agencies can enforce remediation measures to protect public health. Understanding this definition is crucial for lead inspectors and assessors in effectively identifying and mitigating lead hazards in various environments.