10.28.010 Commercial vehicles prohibited from using certain streets.

(A) Whenever the council of this city designates and describes any street or portion thereof as a street the use of which by any commercial vehicle is prohibited, the traffic engineer shall erect and maintain appropriate signs on those streets so designated.

(B) Those streets and parts of streets so marked are declared to be streets the use of which by any commercial vehicle is prohibited. The provisions of this section shall not apply to passenger buses under the jurisdiction of the public utilities commission.