(d) Travellers cannot be compensated for the purchase of prepaid refuelling options for rental cars. As a result, travellers must refuel before returning the rental vehicle to the starting point. However, if it is not possible to refuel fully before the vehicle returns due to safety concerns or the location of the nearest gas station, the seller`s refuelling costs are reimbursed. (e) Travellers are not reimbursed for the costs associated with car rental loyalty points or the transfer of points charged by car companies. (b) If you have the right to use a rental vehicle, you should consider renting a vehicle from a supplier participating in the U.S. Government Car Rental Agreement (DEFENSE Travel Management Office) to take advantage of the benefits of the contract, including insurance and liability clauses, unless you are OCONUS and there is no agreement for your TDY site. The benefits of renting a car through the DTMO car rental program are: (2) The contract includes unlimited automatic mileage and collision accident insurance; and (a) your agency must recognize that the use of a rental vehicle is beneficial to the government and expressly authorize such use. (5) When travellers have to take a large amount of government equipment to their official store and a compact rental vehicle does not provide sufficient space. (4) If an additional room is required to accommodate several staff members authorized to travel together in the same rental vehicle. (3) The prices set in the lease cannot be exceeded by the seller. c) Travellers must use the most advantageous compact car, unless a waiver is allowed for another category of vehicles. Agencies should authorize these waivers to a limited extent and indicate the reason for the travel authorization exemption. Your agency may authorize the use of a car other than a compact car if one of the following provisions applies: (2) If agency missions require it, in accordance with your agency`s internal procedures.