A. No person shall operate a truck or vehicle-trailer combination upon any street not designated a truck route by §22-76 except for the purpose of picking up or delivering property in the ordinary course of business within a delivery zone, and then only in the manner set forth by §22-74 below.
B. The provisions of subsection (A) above shall not apply to light utility trucks except when such vehicles are carrying property from a point of origin for delivery to a destination point.