Wash. Rev. Code § 46.61.080
Current through Chapter 376 of the 2024 Regular Session
No person shall, without lawful authority, attempt to or in fact alter, deface, injure, knock down or remove any official traffic-control device or any railroad sign or signal or any inscription, shield or insignia thereon, or any other part thereof.
RCW 46.61.080
Interference with traffic-control signals or railroad signs or signals: RCW 47.36.130.