Wash. Admin. Code § 308-100-050
Statutory Authority: RCW 46.01.110, 46.20.049, and 46.20.505. 13-03-018, § 308-100-050, filed 1/7/13, effective 2/7/13. Statutory Authority: RCW 46.01.110, 46.25.060, and 46.25.140. 07-24-025, § 308-100-050, filed 11/28/07, effective 12/29/07. Statutory Authority: RCW 46.01.110, 46.25.010, 46.25.060, and 46.25.140. 00-18-068, § 308-100-050, filed 9/1/00, effective 10/2/00. Statutory Authority: RCW 46.01.110, 46.20.470 and 46.20.505. 00-02-017, § 308-100-050, filed 12/27/99, effective 7/1/00. Statutory Authority: RCW 46.01.110 and 1989 c 178 §§ 3, 5, 8 and 16. 89-18-003, § 308-100-050, filed 8/24/89, effective 9/24/89. Statutory Authority: RCW 46.01.110. 82-03-046 (Order 668 DOL), § 308-100-050, filed 1/19/82; Order 691101, § 308-100-050, filed 11/26/69; Order 1, § 308-100-050, filed 1/5/68.