Construction: other; lead-based paint regulations for the renovation, repair, or painting of certain buildings; provide for. Amends 1978 PA 368 (MCL 333.1101 - 333.25211) by adding pt. 54d.

HB 4866 updates Michigan's lead-based paint regulations for renovations, repairs, and painting in older buildings. It adopts federal EPA standards with key modifications, setting specific lead dust limits (e.g., 5 micrograms per square foot on floors) and requiring post-renovation testing to ensure safety. The bill directly affects renovation contractors, property owners, and child-occupied facilities (like schools) in pre-1978 buildings where lead paint may be present. It clarifies enforcement by Michigan’s Department of Health, updates certification rules for firms, and establishes fines up to $13,000 per violation for noncompliance. The changes aim to protect public health by reducing lead exposure during renovation work.