Colorado Revised Statutes Title 42. Vehicles and Traffic § 42-4-509. Vehicles weighed--excess removed

(2)(a) Except as provided in paragraph (b) of this subsection (2), whenever an officer upon weighing a vehicle and load as provided in subsection (1) of this section determines that the weight is unlawful, such officer shall require the driver to stop the vehicle in a suitable place and remain standing until such portion of the load is removed as may be necessary to reduce the gross weight of such vehicle to such limit as permitted under sections 42-4-501 to 42-4-512 and 42-4-1407. All material so unloaded shall be cared for by the owner or operator of such vehicle at the risk of such owner or operator.

(b) Whenever an officer upon weighing a vehicle and load as provided in subsection (1) of this section determines that the weight is unlawful and the load consists solely of either explosives or hazardous materials as defined in section 42-1-102(32), such officer shall permit the driver of such vehicle to proceed to the driver's destination without requiring the driver to unload the excess portion of such load.