§ 112.22 REGULATION OF PEDDLERS.
   (A)   No person who operates as a street vendor shall create any undue noise or disturbance by any instrument, horn, bell, radio, electrical appliance, or noise-making device in connection with the solicitation of business, and in no event shall any such instrument be employed for the solicitation of business on the streets of the city before the hour of 8:00 a.m., or after the hour of 8:00 p.m.
   (B)   No street vendor shall sell or deal in unclean, unripe, or unwholesome food which might be deleterious to health, and no licensee shall stop in any one place longer than is necessary to make a sale, nor in any event shall stop for the purpose of selling or offering to sell any food products within the distance of 500 feet from any city park or any public, private, or parochial school building, or the lands on which school buildings are located in the city on any days during which the school is in session.
   (C)   No street vendor shall operate or conduct his business in any public park, public parking lot, or recreational area in the city.
   (D)   No licensee operating as a street vendor shall transact any business with any child, adult, or any person whatsoever while the person is standing on the street side of any curb; and where there is no curb, no business shall be transacted in the traveled portion of the public highway or five feet on either side thereof.
(‘83 Code, § 112.17) Penalty, see § 10.99