provisions ensuring the participation and/or approval of hosting Member States, and where necessary provisions relating to additional system cost charges.
forálacha lena n-áirithítear rannpháirtíocht agus/nó formheas na mBallstát óstach, agus, i gcás inar gá, forálacha a bhaineann le muirir i leith costais bhreise chórais.