(a) An airport owner shall maintain clear and safe runway protection zones as described in FAA advisory circular 150/5300-13, Airport Design, as amended, except for runway lighting fixtures, markers and metrological instruments whose locations are fixed by their functional purposes or a structure approved by the FAA. The owner shall establish positive control of the runway protection zones through the acquisition of fee title or avigation easement. The owner shall prevent the erection or creation of a structure or place of public assembly in the runway protection zone. Note: The FAA advisory circular may be obtained from the United States Department of Transportation, Distribution Unit, T AB 443.1, Washington, D.C. 20590, and is on file with the Attorney General's office and the Legislative Reference Bureau.