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