They believe that such a development will ensue not only from the functioning of the common market, which will favour the harmonisation of social systems, but also from the procedures provided for in this Treaty and from the approximation of provisions laid down by law, regulation or administrative action.
Creideann siad go leanfaidh forbairt den sórt sin ní amháin as feidhmiú an chómhargaidh a chuirfidh ar aghaidh comhchuibhiú na gcóras sóisialta, ach freisin a sna nósanna imeachta dá bhforáiltear sa Chonradh seo agus as comhfhogasú na bhforálacha reachtaíochta, rialúcháin agus riaracháin.