If no agreement about languages can be reached, requests for mutual assistance shall be sent in the official language, or one of the official languages, of the Member State of the applicant authority and replies in the official language, or one of the official languages, of the Member State of the requested authority.
Mura féidir teacht ar shocrú faoi theangacha, is i dteanga oifigiúil nó i gceann de theangacha oifigiúla Bhallstát an údaráis is iarratasóir a bheidh na hiarrataí agus is i dteanga oifigiúil nó i gceann de theangacha oifigiúla Bhallstát an údaráis faighte iarrata a bheidh na freagraí.