When Member States adopt the measures referred to in paragraph 1, they shall contain a reference to this Directive or shall be accompanied by such a reference on the occasion of their official publication.
Nuair a ghlacfaidh na Ballstáit na bearta dá dtagraítear i mír 1, beidh tagairt iontu don Treoir seo nó beidh tagairt den chineál sin ag gabháil leo tráth a bhfoilsithe oifigiúil.