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