The following acts or activities, when performed or undertaken by any participant in conjunction with or as a part of the use of a loudspeaker or amplifier on a vehicle, are hereby prohibited and declared unlawful:
(A) The carrying on or about the person or vehicle any firearm or any weapon or article, including, but not limited to, blackjacks, nightsticks or flashlights, which by their use might constitute a deadly weapon;
(B) The taking or keeping of any dog or other vicious animal, whether leashed or unleashed;
(C) The use of any profane, indecent, abusive or inflammatory language; and
(D) The use of the volume on the mechanical loudspeaker or amplifier as shall make it audible at a distance greater than three city blocks or 1,200 feet, whichever is the least distance.
(Prior Code, § 3-9) (Ord. passed 8-6-1973)