(a) If, upon demonstration, as provided in § 656.03, it is found by the Chief of Police that any machine, device, apparatus or instrument is causing interference of the type prohibited by § 656.01, it shall be the duty of such person in charge, within 30 days after written notice has been served upon him, to entirely abate and discard the operation of such machine, device, apparatus or instrument, unless it can be shown that the same can be adequately and practically filtered, shielded or otherwise remodeled so as to permit its operation without violation of § 656.01. In that event it shall be the duty of such person in charge, within the 30-day period, to properly filter, shield or otherwise remodel such machine, device, apparatus or instrument so as to eliminate such interference. If such person fails to remedy such defects, an affidavit shall be filed against him in the Municipal Court.
(1956 Code Sec. 973.04)
(b) Whoever violates this section is guilty of a minor misdemeanor. A separate offense shall be deemed committed each day during or on which a violation occurs or continues.