If there is deteriorated paint known not to be lead-based paint, what action should be recommended if the lead level is above 1 mg/cm²?

When dealing with deteriorated paint that is confirmed not to be lead-based but still has a lead level measuring above 1 mg/cm², recommending repair is a crucial step. This is because while the paint itself is not classified as lead-based, the presence of lead at that level indicates a potential hazard that needs to be addressed.

Repairing the paint involves making appropriate interventions to stabilize the surface and prevent further deterioration, which could lead to increased lead exposure. Such repairs might include patching, repainting with a lead-safe primer, and ensuring that the surrounding area is cleaned appropriately to minimize any risks associated with lead dust.

Choosing to ignore the issue would pose a continued risk for exposure to lead particles for inhabitants, particularly vulnerable populations such as children, who are more susceptible to the health effects of lead. Removing the paint immediately might not be necessary if it is not lead-based and could also lead to unnecessary disruptions and costs. Encapsulation could be an option, but since the paint is not lead-based, repairing retains the integrity of the structure while adequately addressing the lead concern.

Thus, recommending repair of the paint is the most balanced approach, focusing on safety while considering the actual composition of the paint in question.