As of what date did New Jersey become a self-authorizing state regarding lead regulations?

New Jersey became a self-authorizing state regarding lead regulations on January 1, 1996. This transition marked a significant shift in the state's approach to managing lead hazards, allowing local entities to take greater responsibility for lead inspections and remediation without needing authorization from state or federal entities each time. As a self-authorizing state, New Jersey empowered its municipalities and private entities to administer lead-related functions, enhancing their ability to respond swiftly and effectively to lead safety concerns. This change was aimed at improving public health and ensuring that lead hazards could be addressed promptly, reflecting a proactive stance against lead exposure.