Versions of Washington Code 71.24.648 - Standards for certification or licensure of intensive behavioral health treatment facilities on LawServer 2023 Washington Code 71.24.648 – Standards for certification or licensure of intensive behavioral health treatment facilities 2022 Washington Code 71.24.648 – Standards for certification or licensure of intensive behavioral health treatment facilities 2020 Washington Code 71.24.648 – Standards for certification or licensure of intensive behavioral health treatment facilities 2019 Washington Code 71.24.648