§ 71.006 INTERFERENCE WITH TRAFFIC-CONTROL DEVICES OR RAILROAD SIGNS OR SIGNALS.
   No person shall, without lawful authority, attempt to or in fact alter, deface, injure, knock down, or remove any traffic-control device, any railroad sign or signal, or any part of such a device, sign, or signal.
(Neb. RS 60-6,129) Penalty, see § 71.999