The operation of any machine, mechanical device, electrical device, or thing that interferes with, or causes static in the operation of the police radio system is hereby declared to be a public nuisance; the operator of the machine or device shall immedi ately discontinue the use of the equipment upon being notified of its interference with the police radio system and shall not again place the same in operation until it has been repaired or modified so as not to interfere with the police radio system.
('88 Code, Title IX, Ch. 109, § 9.30) Penalty, see § 90.99