(a) Whenever the Board, by resolution, designates and describes any street or portion thereof as a street the use of which is permitted by any vehicle exceeding a gross vehicle weight limit of 7,000 pounds lying within the Chino Hills, the Director of Transportation is authorized and directed to designate such street or streets by appropriate signs as truck routes for the movement of vehicles exceeding a gross vehicle weight of 7,000 pounds.
(b) When such truck routes are established and designated by appropriate signs, the operator of any vehicle exceeding a gross vehicle weight of 7,000 pounds shall drive on such routes and none other, provided, however, the provisions of this Section shall not prohibit the operator of any vehicle exceeding a gross vehicle weight of 7,000 pounds coming from an unrestricted street having ingress and egress by direct route to and from a restricted street when necessary for the purpose of making pickups or deliveries of goods, wares, and merchandise from or to any building or structure located on the restricted streets or for the purpose of delivering materials to be used in the actual and bona fide repair, alteration, remodeling or construction of any building or structure upon the restricted street for which a building permit has previously been obtained.
(c) Parking of commercial vehicles on restricted streets, when necessary for the purpose of making pick-ups or deliveries, shall be restricted to 30 minutes for any vehicle exceeding a gross vehicle weight of 7,000 pounds.
(d) It shall be unlawful for the owner or driver of any commercial vehicle to allow the trailer or semi-trailer, disconnected from the truck tractor, to remain standing upon any highway, street or alley in the Chino Hills.
(e) The provisions of this Article shall not apply to:
(1) Passenger buses under the jurisdiction of the Public Utilities Commission or any public agency;
(2) Any vehicle owned by a public utility or a licensed contractor while being used in the construction, installation or repair of any facility;
(3) Any vehicle defined in the Vehicle Code of the State of California as a house car (motor home) or vehicles used for recreation only.
(f) The streets and parts of streets established by resolution of the Board of Supervisors are hereby declared to be truck routes for the movement of vehicles exceeding a gross vehicle weight of 7,000 pounds.
(Ord. 3361, passed - -1989)