The document outlines the new Renovation, Repair, and Painting (RRP) rule, which requires certification for contractors and renovators working in pre-1978 homes and child-occupied facilities to prevent lead contamination. It explains the dangers of lead dust and the importance of lead-safe work practices, highlighting that renovations can spread hazardous dust. Homeowners can no longer opt-out of these requirements, and all certified individuals must complete an EPA-approved training course.