What was the federal limit for lead in residential paint set in 1978?

The federal limit for lead in residential paint set in 1978 was established as 0.06% by weight, which was a significant regulatory step to address the dangers of lead exposure, particularly in homes where children might be at risk. This regulation aimed to reduce lead poisoning cases caused by lead-based paints, which were commonly used in homes built before the changes were enforced.

Setting a specific limit was crucial, as it provided a clear guideline for manufacturers and homeowners about the allowable levels of lead in paint. By regulating the amount of lead, the federal government sought to minimize health risks associated with lead poisoning, especially in vulnerable populations such as children and pregnant women. This historical limit is an important aspect of lead safety regulations and is often referenced in discussions about lead hazard assessments and ongoing public health efforts to reduce lead exposure in the residential environment.