Division 2.1.2 The place where border checks are carried out shall be determined in accordance with the following procedure:

passengers on a flight from a third country who board an internal flight shall be subject to an entry check at the airport of arrival of the flight from a third country. Passengers on an internal flight who board a flight for a third country (transfer passengers) shall be subject to an exit check at the airport of departure of the latter flight;

for flights from or to third countries with no transfer passengers and flights making more than one stop-over at the airports of the Member States where there is no change of aircraft:

1. (i)

   passengers on flights from or to third countries where there is no prior or subsequent transfer within the territory of the Member States shall be subject to an entry check at the airport of entry and an exit check at the airport of exit;

2. (ii)

   passengers on flights from or to third countries with more than one stop-over on the territory of the Member States where there is no change of aircraft (transit passengers), and provided that passengers cannot board the aircraft for the leg situated within the territory of the Member States, shall be subject to an entry check at the airport of arrival and an exit check at the airport of departure;

3. (iii)

   where an airline may, for flights from third countries with more than one stop-over within the territory of the Member States, board passengers only for the remaining leg within that territory, passengers shall be subject to an exit check at the airport of departure and an entry check at the airport of arrival.

   Checks on passengers who, during those stop-overs, are already on board the aircraft and have not boarded in the territory of the Member States shall be carried out in accordance with point (ii). The reverse procedure shall apply to that category of flights where the country of destination is a third country.