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.
(1990 Code, § 28-59) (Ord. 79-690, passed 9-17-1979) Penalty, see § 70.999
Statutory reference:
Similar provisions, see ILCS Ch. 625, Act 5, § 11-311