US lawWashingtonRegulationsTitle 388 — SOCIAL AND HEALTH SERVICES, DEPARTMENT OFChapter 388-842 — RESIDENTIAL HABILITATION FOR DEPENDENT YOUTH (RHDY) PROGRAM388-842-0030WAC 388-842-0030WAC 388-842-0030. Must a RHDY provider be certified?Last amended: 2025Year: 2026Length: 8 wordsOfficial source A RHDY provider must be certified by DDA.PreviousWAC 388-842-0025NextWAC 388-842-0035