Wash. Admin. Code § 246-341-0110
(1) A behavioral health agency licensed by the department must hold one or more of the following certifications:
[Statutory Authority: RCW 71.24.037, 2023 c 433, 2023 c 425, and 2023 c 469. WSR 24-17-003, § 246-341-0110, filed 8/8/24, effective 9/8/24. Statutory Authority: RCW 71.24.037, 71.05.560, 71.34.380, 18.205.160, 43.70.080(5), 41.05.750, 43.70.250, 74.09.520, and chapters 71.05, 71.12, 71.24, and 71.34 RCW. WSR 22-24-091, § 246-341-0110, filed 12/6/22, effective 5/1/23. Statutory Authority: RCW 71.24.037, 71.05.560, 71.34.380, 18.205.160, 71.24.037 and chapters 71.05, 71.24, and 71.34 RCW. WSR 21-12-042, § 246-341-0110, filed 5/25/21, effective 7/1/21. Statutory Authority: 2019 c 324, RCW 71.24.037, 71.24.648, and 71.24.649. WSR 20-07-091, § 246-341-0110, filed 3/17/20, effective 5/1/20. Statutory Authority: 2018 c 201 and 2018 c 291. WSR 19-09-062, § 246-341-0110, filed 4/16/19, effective 5/17/19.]