Commonwealth Consolidated Acts

SYDNEY AIRPORT DEMAND MANAGEMENT ACT 1997 - SECT 30

    An aircraft is involved in an emergency if:

  (a)   the aircraft is being used, or is returning after use, for or in connection with:

  (i)   a search and rescue operation; or

  (ii)   a medical emergency; or

  (iii)   a natural disaster; or

  (b)   the pilot of the aircraft has declared an in - flight emergency.