CDPH Lead Inspector/Assessor California State Practice Exam

When does HUD require clearance examinations for lead-based paint?

1. After every maintenance task

2. Only for historical buildings

3. When work exceeds the HUD de minimis level in federally assisted housing

4. Before any renovation work begins

The correct answer is: When work exceeds the HUD de minimis level in federally assisted housing

HUD requires clearance examinations for lead-based paint when work exceeds the HUD de minimis level in federally assisted housing to ensure the safety of residents, particularly children and pregnant women who are at higher risk for lead exposure. The de minimis level refers to a specific threshold of disturbance to painted surfaces, generally set as a minimal amount, traditionally 6 square feet for interior surfaces or 20 square feet for exterior surfaces. When renovation or repair work disturbs lead-based paint beyond this threshold, it is crucial to conduct clearance examinations post-work. These examinations confirm that lead dust levels are within safe limits and that the environment is safe for re-occupancy. This requirement helps mitigate potential lead poisoning risks, ensuring compliance with federal regulations designed to protect public health. While regular maintenance may require some level of caution regarding lead-based paint, clearance examinations are specifically mandated based on the extent of work conducted and are not limited to historical buildings or performed before any renovation without the specified work criteria being met.