CDPH Lead Inspector/Assessor California State Practice Exam

What are interim controls primarily designed to do?

1. Eliminate lead-based paint hazards completely

2. Reduce human exposure to lead-based paint hazards temporarily

3. Replace lead-based paint with non-toxic paint

4. Monitor lead-based paint hazards permanently

The correct answer is: Reduce human exposure to lead-based paint hazards temporarily

Interim controls are primarily designed to reduce human exposure to lead-based paint hazards temporarily. This approach involves implementing various strategies to manage and mitigate the risks associated with lead exposure, particularly in situations where immediate removal of lead hazards is not feasible. The purpose of interim controls is to provide a level of protection while planning for more permanent solutions, such as full remediation or replacement of lead-based paint. Such measures can include encapsulation, repair of deteriorating lead-painted surfaces, and regular cleaning to minimize dust and debris that may contain lead particles. This method is an essential part of lead hazard management, especially in residential or occupational settings, where the priority is to protect vulnerable populations, particularly children and pregnant women, from the dangers of lead exposure without the need for immediate, extensive renovations. By focusing on temporary reduction of exposure, interim controls play a crucial role in a comprehensive lead safety strategy, allowing occupants to remain in their homes while safety measures are taken.