Inland waterways transport does not occur in all Member States and, therefore, the effect of this Regulation is limited to those Member States where this mode of transport exists.
Ní ann don iompar d'uiscebhealaí intíre i ngach Ballstát agus, dá bhrí sin, tá tionchar an Rialacháin seo teoranta do na Ballstáit sin inarb ann don mhodh iompair sin.