Article 49 Intra-Union flights and sea crossings

1. Customs controls or formalities shall be carried out in respect of the cabin and hold baggage of persons either taking an intra-Union flight, or making an intra-Union sea crossing, only where the customs legislation provides for such controls or formalities.

2.

Paragraph 1 shall apply without prejudice to either of the following:

(a) security and safety checks;

(b) checks linked to prohibitions or restrictions.