Homes built before which year must be checked for lead paint?

Homes built before 1978 must be checked for lead paint because that is the year when the U.S. government banned the use of lead-based paint in residential properties. Lead paint, which was commonly used in homes prior to this ban, poses serious health risks, especially to young children and pregnant women. Regulations such as the Lead Renovation, Repair and Painting (RRP) Rule were established to ensure that renovations in older homes are conducted safely, emphasizing the importance of testing for lead paint in properties built before this critical date. Thus, recognizing 1978 as the cut-off year is essential for ensuring compliance with safety regulations aimed at protecting public health.