Where there is an “ex” symbol in front of a CN code, the products covered in each category are determined by the scope of the CN code and by that of the corresponding description.
I gcás ina bhfuil siombal ‘ex’ roimh chód AC, is é raon feidhme an chóid AC agus an tuairisc chomhfhreagrach a chinnfidh na táirgí atá cumhdaithe i ngach catagóir.