In the event the Manager believes the conditions of the airport, or any portion thereof, are unfavorable for taxiing, landing, or take-off, it shall be within the Manager's authority to close the airport, or such portion thereof. This normally shall be accomplished by issuing a Notice to Airman (NOTAM) through the Federal Aviation Agency. When the airport, or portion thereof, is again usable, the NOTAM shall be cancelled.
('61 Code, § 3-6.31) (Ord. 44 C.S., passed 4-3-63)