However, adjustments may be made at national level so as to bring them into line with the existing test protocols followed by the laboratories in each Member State.
Mar sin féin, féadfar coigeartuithe a dhéanamh ar an leibhéal náisiúnta chun iad a chur i gcomhréir leis na prótacail tástála atá ann cheana agus a chleachtann na saotharlanna i ngach Ballstát.