During the exterior visual assessment, which criterion should be verified?

• A. The interior humidity levels.
• B. Bare soil covered, enclosures installed properly, painted surfaces sealed.
• C. The color of exterior trim.
• D. The number of windows.

Answer: (B)

When evaluating the exterior, focus is on conditions that could release lead dust from outdoor surfaces and surrounding soil, and on the protective measures in place to prevent that release. The key criterion to verify is that bare soil is covered or stabilized, enclosures are installed properly to contain any dust or debris, and painted exterior surfaces are sealed to prevent chipping and dust generation. These elements directly reduce the potential for lead exposure during maintenance or repairs and reflect a proactive approach to controlling hazards outside the home.

Interior humidity levels, while important for indoor air quality, are not part of the exterior visual assessment. The color of exterior trim is cosmetic and doesn’t address lead hazard potential. The number of windows is an architectural detail that doesn’t provide information about lead-related risk or containment measures during an exterior assessment.