Washington Administrative Code
Title 204 - State Patrol (Equipment) (See also Titles 212, 446 and 448)
Chapter 204-21 - Lighting requirements
Section 204-21-170 - Additional lighting for snow removal, highway maintenance and refuse haulers
Current through Register Vol. 24-06, March 15, 2024
(1) Additional headlamps may be positioned sufficiently high enough to clear operating equipment provided they are aimed at an angle to avoid blinding oncoming traffic while on their routes, involved in construction, maintenance, and/or operations. Except, refuse haulers must:
(2) Additional operating lamps may be located on the top of the cab or at other locations to illuminate plowing, abrasive spreading or other equipment.
(3)No flashing red warning signal except those required by RCW 46.37.150 will be displayed or used on any highway equipment.
(4)Amber colored lamps must:
Statutory Authority: RCW 46.37.005 and 46.37.320. 08-19-104, § 204-21-170, filed 9/17/08, effective 10/18/08.