What is the primary source of lead exposure that the lead safe housing rule aims to mitigate?

The primary source of lead exposure that the Lead Safe Housing Rule specifically aims to mitigate is lead-based paint. This concern arises from the historical use of lead in residential paints, particularly in homes built before 1978 when the U.S. banned the use of lead-based paint in residential properties. Lead-based paint can deteriorate and produce lead dust and chips that can be inhaled or ingested, especially by young children who are more vulnerable to lead poisoning.

In housing regulations, the focus is on recognizing and addressing the hazards associated with lead-based paint, including conducting risk assessments and implementing remediation strategies in properties where this hazardous material is present. While soil contamination, industrial waste, and drinking water are significant sources of lead exposure and are addressed in various public health initiatives, the Lead Safe Housing Rule primarily targets the immediate risks posed by lead-based paint in homes.