Checks shall be carried out both on train passengers and on railway staff on trains crossing external borders, including those on goods trains or empty trains.
Déanfar seiceálacha ar phaisinéirí traenach agus ar fhoireann iarnróid araon ar thraenacha a thrasnaíonn teorainneacha seachtracha, lena náirítear traenacha earraí nó traenacha folmha.