US lawMassachusettsRegulations130 CMR — MassHealth130 CMR 434.000 — Psychiatric Outpatient Hospital Services434.408130 CMR 434.408CertificationYear: 2026Length: 23 wordsOfficial source Psychiatric inpatient hospitals must receive certification from the MassHealth agency before providing psychiatric day treatment program services (for requirements, see 130 CMR 434.421).Previous130 CMR 434.407Next130 CMR 434.409