Since the scope, the essential health and safety requirements and conformity assessment procedures have to be identical in all the Member States there is almost no flexibility in transposing a directive based on the new approach principles into national law.
Ós rud é nach mór an raon feidhme, na ceanglais sláinte agus sábháilteachta riachtanacha agus na nósanna imeachta um measúnú comhréireachta a bheith comhionann i ngach Ballstát, is beag solúbthacht atá ann maidir le treoir a thrasuí sa dlí náisiúnta bunaithe ar phrionsabail an chur chuige nua.