(a) In this subtitle the following words have the meanings indicated.
(b) “Commercial use airport” means any publicly or privately owned airport at which:
(1) Landing or tie down fees are charged;
(2) Aviation fuel or oil is sold;
(3) Space is rented;
(4) Goods or services are sold; or
(5) Any other activity is carried on for remuneration.
(c) “Public use airport” means any publicly or privately owned airport that is open to flight operations by the public.