The legislature has mandated the identification of areas in the immediate vicinity of military and public airports that are susceptible to a certain level of noise from aircraft. The boundaries of these areas have been plotted on maps that are useful in determining if a property falls within one of these areas. The map for military airports may be accessed at www.azre.gov/PUBLIC_INFO/Airport_Maps/Territory_in_the_Vicinity_of_a_Military_Airport.html; view maps for many of the public airports at www.azre.gov/PUBLIC_INFO/Airport_Maps/Territory_in_the_Vicinity_of_a_Public_Airport.html. These maps are intended to show the areas subject to the preponderance of airport-related noise from a given airport. Periodic over-flights that may contribute to noise cannot usually be determined from these maps.