CDPH Lead Inspector/Assessor California State Practice Exam

What are the four types of abatement activities according to the 1995 HUD Guidelines?

1. Remove, Repaint, Encapsulate, Enclosure

2. Replace, Remove, Encapsulate, Enclosure

3. Seal, Rehabilitate, Encapsulate, Enclosure

4. Dispose, Replace, Seal, Contain

The correct answer is: Replace, Remove, Encapsulate, Enclosure

The correct answer identifies the four types of abatement activities as "Replace, Remove, Encapsulate, Enclosure." This classification is rooted in standard practices established to effectively manage and mitigate lead-based paint hazards. Replacement refers to the complete removal and substitution of lead-containing materials with safer alternatives, ensuring that potential health risks are eliminated. Removal targets the extraction of lead paint or contaminated material, further safeguarding residents from exposure. Encapsulation is a method where a specialized coating is applied over lead-based paint, effectively sealing it and preventing lead dust from escaping into the environment. This can be a practical choice when removal is not feasible or when immediate containment is needed. Enclosure involves the creation of an airtight barrier around the lead source, usually by constructing a wall or similar structure around the contaminated area. This limits access and potential exposure to lead paint. Understanding these categories is crucial for planning safe abatement projects and complying with regulatory requirements aimed at protecting public health from lead exposure.