CFN has been notified by the Arizona Department of Transportation (ADOT) to charge the higher rate for motor vehicles fueling diesel at the pump in Arizona because vehicle classification and certification based on vehicle weight is not possible at unmanned Cardlock locations.
A refund is available for Light class and Exempt use motor vehicles from the State of Arizona through registered vendors. A use fuel vendor in Arizona is required to be licensed and no refunds will be granted without a license. A registered vendor filing for a refund is required to complete the Use Fuel Vendor Refund Request form.