(1) For section 181 of the Act, prescribed airspace for an airport is:
(a) the airspace above any part of either an OLS or a PANS - OPS surface for the airport; and
(b) airspace declared in a declaration, under regulation 5, relating to the airport.
(2) The airport - operator company for an airport, or, if there is no airport - operator company for the airport, the Secretary, must make available a chart of prescribed airspace around the airport, for inspection or purchase, and, if the prescribed airspace changes, must bring the chart up to date before the end of 14 days after the change.
(3) A notice of the fact that a chart or new chart is available must be published, before the end of 14 days after the chart becomes available, in at least 1 newspaper in general circulation in the State or Territory in which the airport is located.
(4) An airport - operator company or the Secretary complies with subregulation (2) if the company or Secretary makes details of OLS and PANS - OPS surfaces available in any written form, or in any form from which a written document can be produced (for example, in the form of a computer file).