41 CFR § 102-34.95
What motor vehicle identification must the Department of Defense (DOD) display on motor vehicles it owns or leases commercially?
June 9, 2020
Unless exempted under §102-34.160, §102-34.175 or §102-34.180, the following must appear on motor vehicles that the DOD owns or leases commercially:
(a) “For Official Use Only”; and
(b) An appropriate title for the DOD component responsible for the vehicle.