Where the objectives of this Regulation are better achieved by measures at Union level, those species could also be included on the Union list.
I gcás gur fearr a bhainfí amach cuspóirí an Rialacháin seo trí bhearta ar leibhéal an Aontais, d’fhéadfaí na speicis sin a áireamh ar liosta an Aontais freisin.