Authorizes provision of residential mental health services in residential substance use disorders treatment facility or program under specified hospital affiliation and clinical support criteria.

This bill allows licensed residential substance use disorder treatment facilities in New Jersey to offer residential mental health services to patients with co-occurring conditions. To qualify, these facilities must have a formal written partnership with a hospital that provides ongoing clinical oversight, medical staffing, and quality assurance. The legislation requires these partnerships to include shared treatment protocols, 24-hour psychiatric and medical consultation, and clear procedures for transferring patients to inpatient care when necessary. Facilities meeting these criteria must file their partnership agreements with the Department of Health and remain subject to existing state regulations.