While stopped on the roadway at approved transit vehicle stop zones for the purpose of receiving or discharging passengers each transit vehicle shall be so equipped and the driver thereof shall activate the four-way warning lights as specified by RCW 46.37.210(4).
Wash. Admin. Code § 468-46-050
Statutory Authority: 1977 ex.s. c 151. 79-01-033 (DOT Order 10 and Comm. Order 1, Resolution No. 13), § 468-46-050, filed 12/20/78. Formerly WAC 252-34-050.