For practical reasons, it is essential that the management of the non-agricultural part of the import duties of the goods for which tariff preferences have been agreed are subject to the same rules as the management of the agricultural component.
Ar chúiseanna praiticiúla, tá sé fíor-riachtanach bainistiú chomhpháirt neamhthalmhaíochta na ndleachtanna allmhairiúcháin ar na hearraí ar comhaontaíodh tosaíochtaí taraife ina leith a bheith faoi réir na rialacha céanna le bainistiú na comhpháirte talmhaíochta.