What does the "A" side represent when diagramming a house for a risk assessment?

The "A" side in the context of diagramming a house for a risk assessment specifically refers to "Address Age." This term emphasizes the importance of considering the age of the property when conducting a lead risk assessment. Older homes are more likely to contain lead-based paints and other lead hazards due to the historical use of lead in construction materials.

For instance, homes built before 1978 are particularly significant because that year marked the ban on the use of lead-based paints in residential properties in the United States. Understanding the age of the house helps risk assessors evaluate the potential for lead exposure effectively. By accurately determining the age of a structure, assessors can better strategize their approach to identifying and mitigating risks associated with lead hazards.

While factors like address size, appliance location, and aesthetic appeal can play roles in overall property assessment, they do not provide the same critical information regarding lead exposure risks as the age of the property does. The age of the building directly correlates with the likelihood of lead being present, making it a key consideration for risk assessors.