There are defined flight paths to and from the Salt Lake City International Airport that traverse through West Valley City. This flight corridor shall constitute the Airport Overlay Zone, and shall be defined as the areas bounded by I-215 on the east, to 5600 West between 2100 South and 3100 South on the west, and by I-215 on the east, to 3600 West between 3100 South and the southern boundary of the City on the west. Prior to obtaining a building permit, any new construction (except remodeling) shall provide a navigation easement that notifies current and subsequent property Owners that their property is located within the flight corridor and may be subject to impacts generated by aircraft. The navigation easement grants perpetual rights to the Salt Lake City Airport Authority for the airspace above the land, for the free and unrestricted passage of all aircraft, to the extent that aircraft using Salt Lake City Airport Authority facilities do not exceed current federal guidelines, including any amendments, for Airport noise.