[Statutory Authority: RCW
46.61.560,
47.36.030,
47.36.050 and
47.36.053. WSR 83-07-025 (Order 76), § 468-46-040, filed 3/14/83. Statutory Authority: 1977 ex.s. c 151. WSR 79-01-033 (DOT Order 10 and Comm. Order 1, Resolution No. 13), § 468-46-040, filed 12/20/78. Formerly WAC 252-34-040.]