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.
Interference with official traffic-control devices or railroad signs or signals
W. Va. Code § 17C-3-9, under Article 3.
W. Va. Code § 17C-3-9