What should property owners do to mitigate lead exposure?

The correct choice focuses on a practical and proactive approach to minimizing lead exposure. Sealing off and repainting surfaces that contain lead is a recognized method to manage and mitigate the risks associated with lead-based paint. This process not only helps to physically contain lead dust and deteriorating lead paint but also provides a protective barrier that can enhance the safety of occupants, especially children, who are most vulnerable to lead exposure.

In many cases, sealing methods, such as using specialized encapsulation products, can be a cost-effective way to address lead hazards without the need for full remediation or removal of existing structures. Regular inspections and maintenance of these sealed areas are also essential to ensure ongoing safety.

The other options do not provide effective strategies for lead exposure mitigation. Ignoring regulations can lead to legal repercussions and increased health risks. Removing tenants without addressing the underlying lead issues may displace individuals but does not resolve the danger of lead exposure in the property itself. Finally, only testing for lead when selling the property does not ensure the safety of current tenants and could result in continual exposure without proper management or remediation measures in place.