Within a borderless Union settlement market, it is necessary to establish the competences of the different authorities involved in the application of this Regulation.
Laistigh de mhargadh socraíochta Aontais gan teorainneacha, is gá inniúlachtaí na n-údarás éagsúil a bhfuil baint acu le cur i bhfeidhm an Rialacháin seo a bhunú.