(A) It shall be unlawful for the operator of any truck with an overall length of more than 20 feet to park or stop such vehicle on a street within the business district except to load or unload when loading or unloading in an alley is impossible and then only for the period of time reasonably necessary to load or unload.
(B) If the City Council provides truck parking areas adjoining or adjacent to the business district, all truck operators shall use such parking areas for all parking purposes.
(C) Except in an area provided for by the City Council by resolution, it shall be unlawful for the operator of any truck, including an oil tanker, to park or stop for any period of time within the limits of any street outside the business district except for the purpose of loading or unloading the cargo thereof in the ordinary course of business.
Penalty, see § 70.99