Division 2.1.3 Border checks will normally not be carried out on the aircraft or at the gate, unless it is justified on the basis of an assessment of the risks related to internal security and illegal immigration. In order to ensure that, at the airports designated as border crossing points, persons are checked in accordance with the rules set out in Articles 7 to 14, Member States shall ensure that the airport authorities take the requisite measures to channel passenger traffic to facilities reserved for checks.
United Kingdom
Member States shall ensure that the airport operator takes the necessary measures to prevent unauthorised persons entering and leaving the reserved areas, for example the transit area. Checks will normally not be carried out in the transit area, unless it is justified on the basis of an assessment of the risks related to internal security and illegal immigration; in particular checks in this area may be carried out on persons subject to an airport transit visa in order to check that they are in possession of such a visa.