All flights to and from a coordinated airport can only be executed when an air carrier or any other aircraft operator has been allocated an airport slot. According to Article 2, paragraph g, of the Regulation as state flights, emergency landings and humanitarian flights are exempted.
Requests must be submitted in IATA GCR format (instructions can be found in the IATA SSIM manual appendix K and on the ACNL website; for examples of GCR format click here). Please always check the local rule GA AMS for more detailed information on this subject.
General aviation slots can also be requested through e-Airportslots.