It is unlawful for any person, firm or corporation which does not have a concession, lease or specific permission in writing from the city to, on the municipal airport, peddle or sell any goods, wares or merchandise, furnish taxicab or limousine service to any person who has not called for such service, rent any automobile, provide any charter aircraft service, carry from the airport any passenger for hire in any aircraft, conduct any student pilot training, perform aircraft maintenance or any other aeronautical service such as is normally performed on airport property under lease or concession from the city, or to offer to do any act or solicit any business prohibited by this chapter.

Any person who has a lease or specific permission for engaging at the airport in the business of furnishing driverless automobiles shall conduct such business only at the space designated for the carrying out of such business contained in the contract, or in its absence, at the direction of the airport manager. (Prior code §4A-6).