No person shall:
(A) Dispose of garbage, papers, refuse or other material at the airport except in the receptacles provided for that purpose.
(B) Use the comfort station other than in a clean and sanitary manner.
(C) Eat or drink beverages in the terminal building, other than the soft drinks and candy normally sold in the building.
(D) Expectorate on the floors, walls or other surfaces of any airport building.
('74 Code, § 2.5-15) (Ord. 938, passed 2-1-77) Penalty, see § 90.999