Wash. Admin. Code § 468-30-060
Statutory Authority: RCW 47.12.120 and 47.01.101(5). 86-18-039 (Order 104), § 468-30-060, filed 8/28/86. Statutory Authority: RCW 47.12.120. 83-19-012 (Order 82), § 468-30-060, filed 9/12/83. Statutory Authority: 1977 ex.s. c 151. 79-01-033 (DOT Order 10 and Comm. Order 1, Resolution No. 13), § 468-30-060, filed 12/20/78. Formerly WAC 252-12-050.