Wherever possible, information already collected by the Commission from the Member States under existing Union law or voluntary arrangements — such as information collected for the EURES portal, established by Regulation (EU) 2016/589 of the European Parliament and of the Council, the e-Justice portal, established by Council Decision 2001/470/EC, or the Regulated professions database, established by Directive 2005/36/EC — should be used to cover part of the information to be made accessible to citizens and businesses at Union and national level in accordance with this Regulation.
I gcás inar féidir, faisnéis a bhailigh an Coimisiún ó na Ballstáit faoi dhlí an Aontais atá ann cheana nó faoi shocruithe deonacha, amhail faisnéis a bhaileofar do thairseach EURES, arna bhunú le Rialachán (AE) 2016/589 ó Pharlaimint na hEorpa agus ón gComhairle, don tairseach don r-Cheartas arna bhunú le Cinneadh 2001/470/CE ón gComhairle nó do bhunachar na nGairmeacha Rialáilte arna bhunú le Treoir 2005/36/CE — ba cheart í a úsáid chun cuid den fhaisnéis a chlúdach a bheidh inrochtana ag saoránaigh agus ag gnólachtaí ar leibhéal an Aontais agus ar an leibhéal náisiúnta i gcomhréir leis an Rialachán seo.