In the framework of the review of the implementation of the core network by 2023, the Commission should evaluate, in cooperation with the Member States concerned, whether other parts, such as certain class III inland waterways, should be integrated into the network.
I gcreat an athbhreithnithe ar chur chun feidhme an chroíghréasáin faoi 2023, ba cheart don Choimisiún measúnú a dhéanamh, i gcomhar leis na Ballstáit lena mbaineann, cé acu ar cheart nó nár cheart codanna eile, amhail uiscebhealaí intíre áirithe d'aicme III, a chomhtháthú sa ghréasán.