Limousine Transportation Services Permit A Limousine operator providing Limousine Pick-Up or Drop-Off trips must be authorized to provide Limousine Service on the Airports. Ride App Services All Transportation Network Companies authorized to operate as such by the Commonwealth of Virginia must be issued a permit to operate at Reagan National Airport and Dulles International Airport separately. Taxi Operator Permit - DCA Reagan National Airport taxi operators information and permit application forms etc.