the application states the reasons why the new technologies or new concepts make the engine type or engine family incompatible with one or more of the requirements of this Regulation;
luaitear san iarratas na cúiseanna nach dtagann an cineál innill nó aicme inneall le ceanglais an Rialacháin seo, de bharr na dteicneolaíochtaí nó na gcoincheap nua atá i gceist;