Versions of See prior versions of a law on LawServer 2023 Washington Code 18.205.107 – Co-occurring disorder specialist enhancement — Contracted educational program — Telephonic consultation service 2022 Washington Code 18.205.107 – Co-occurring disorder specialist enhancement–Contracted educational program–Telephonic consultation service 2020 Washington Code 18.205.107 – Co-occurring disorder specialist enhancement — Contracted educational program — Telephonic consultation service 2019 Washington Code 18.205.107 – Co-occurring disorder specialist enhancement — Contracted educational program — Telephonic consultation service