CDPH Lead Inspector/Assessor California State Practice Exam

What is the residential definition of multi-family housing for lead-based paint inspection?

1. At least 5 units built before 1960

2. Any group with 21 or more units built before 1960

3. Any group with 10 or more units built 1978 and later

4. At least 15 units of unknown age

The correct answer is: Any group with 21 or more units built before 1960

The definition of multi-family housing for lead-based paint inspection is critical in understanding the parameters under which lead inspections are conducted. When referring to multi-family housing, the key aspect is the number of units and the age of the building. The correct answer identifies any group with 21 or more units built before 1960 as the standard for defining multi-family housing in this context. This is significant because buildings constructed before 1960 are often more likely to contain lead-based paint, as the use of lead in residential paint was not banned until 1978. Therefore, units of this size and age necessitate mandatory lead inspections to ensure the safety of residents, particularly vulnerable populations such as children and pregnant women. The other definitions do not align with the established guidelines for lead inspections. For example, the classification of 5 units would not meet the threshold typically used for multi-family housing considerations in terms of lead inspections. Similarly, groups of 10 units built in or after 1978 would not require the same scrutiny since they are less likely to have lead-based paint. Lastly, the mention of 15 units of unknown age also falls short because it lacks the necessary specificity regarding age, which is crucial for determining lead hazards. Thus, the context of