Wash. Admin. Code § 131-49-140
Statutory Authority: Chapter 28B.04 RCW. 08-21-041, § 131-49-140, filed 10/8/08, effective 11/8/08. 07-23-089, recodified as § 131-49-140, filed 11/20/07, effective 11/20/07. Statutory Authority: Chapter 28B.04 RCW. 01-01-050, amended and recodified as § 250-44-140, filed 12/11/00, effective 1/11/01. Statutory Authority: RCW 28B.10.806 and chapter 28B.04 RCW as amended. 95-07-087 (Order 95-02), § 250-44-110, filed 3/16/95, effective 4/16/95; 93-07-061 (Resolution No. 93-8), § 250-44-110, filed 3/17/93, effective 4/17/93; 91-14-009, § 250-44-110, filed 6/24/91, effective 7/25/91. Statutory Authority: Chapter 28B.04 RCW as amended. 89-08-056 (Order 1-89, Resolution No. HECB 89-3), § 250-44-110, filed 3/31/89; 87-16-061 (Order 4-87, Resolution No. 87-57), § 250-44-110, filed 7/31/87; 85-10-022 (Order 1/85, Resolution No. 85-44), § 250-44-110, filed 4/23/85; 84-14-084 (Order 2/84, Resolution No. 84-76), § 250-44-110, filed 7/3/84; 83-14-041 (Order 3/83, Resolution No. 83-66), § 250-44-110, filed 6/30/83; 82-23-017 (Order 11/82, Resolution No. 83-21), § 250-44-110, filed 11/8/82; 82-15-018 (Order 2-82, Resolution No. 82-54), § 250-44-110, filed 7/12/82. Statutory Authority: RCW 28B.10.806. 79-09-042 (Order 7-79, Resolution No. 80-4), § 250-44-110, filed 8/17/79.