(b) If you have the right to use a rental vehicle, you should consider renting a vehicle from a supplier participating in the Defense Travel Management Office (DTMO) U.S. Government Car Rental Agreement, in order to benefit from the benefits of the contract, including insurance and liability rules, 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 as follows: (2) Rental vehicles available under agreements with the government include comprehensive insurance for damage resulting from an accident occurring while driving missions. 3. The rates set in the car rental contract must not be exceeded by the seller. (2) The contract includes automatic insurance of indefinite duration for mileage and collision damage; and 1. Information on bilateral or multilateral air services agreements affecting transportation obtained by the United States Government is available under www.gsa.gov/openskies; == Flag Air Carrier Service is a service provided by an air carrier that has a certificate at 49 U.S.C. 41102 and whose service is authorized either by the air operator`s certificate or by way of derogation or regulation. U.S. airlines` service also includes services provided under a codeshare agreement with a foreign airline pursuant to Title 14, Code of Federal Regulations, where the ticket or electronic ticket documentation identifies the U.S. air carrier`s flight code and number.