This language should in most cases be the foreign language most widely studied by users across the Union, but in some specific cases, more particularly in the case of information to be provided at local level by small municipalities close to the border of a Member State, the most suitable language may be the one used as a first language by the cross-border users in the neighbouring Member State.
I bhformhór na gcásanna ba cheart gurb í an teanga sin an teanga iasachta is mó staidéar i measc úsáideoirí ar fud an Aontais, ach i roinnt cásanna ar leith, go háirithe i gcás faisnéis a bheidh le soláthar ar an leibhéal áitiúil ag bardais bheaga cóngarach don teorainn i mBallstát, d’fhéadfadh gurb í an teanga is oiriúnaí an chéad teanga ag na húsáideoirí trasteorann sa Bhallstát comharsanachta.