the persons with access to the information are subject to professional secrecy requirements under national law at least equivalent to those referred to in Article 57a(1);
go bhfuil na daoine a mbeidh rochtain acu ar an bhfaisnéis faoi réir na gceanglas maidir le rúndacht ghairmiúil faoin dlí náisiúnta atá coibhéiseach ar a laghad leo siúd dá dtagraítear in Airteagal 57a (1);