Yes, all Ground Transportation providers conducting business at the airport by either picking up or dropping off passengers must have an ONT Ground Transportation permit. Ground Transportation providers include Hotels/ Motels, Limousines, Pre-arranged Door to Door Shuttles, Off Airport Parking Shuttles, Charter Buses, Schedule Buses, Transportation Network Companies, and Taxicab Operators.Passenger pick-ups and drop-offsPer Ontario Municipal Code Section 7-1. 202 - No person shall engage in any business or commercial activity on the airport without first having obtained the proper lease, license, or permit from the Board.