No person shall discharge any gun, rifle, pistol or other firearm, or throw any stone, brickbat, bullet or metallic thing with any sling or other device, within the City; provided, that any person following the occupation of gunsmith or conducting a shooting gallery shall upon the erection of a suitable battery or safeguard, the same to be subject to the inspection and approval of the chief of police, be entitled to discharge such firearms as may be necessary in the prosecution of his legitimate business.
(Code 1964 § 13-25; Ord. 31 § 5)