Amends Federal aviation law to declare that airport noise or access restrictions on the operation of stage 2 and stage 3 aircraft shall not apply to a local restriction limiting the hours of operation of an airport adopted by an airport operator but disallowed by a court before 1985 if: (1) the airport operator adopted before 1985 a policy of encouraging voluntary limitation of the hours of operation; and (2) such operator entered into an agreement before 1985 with scheduled air carriers regulating the capacity of the airport terminal.