In such cases, Articles 15 to 20 shall not apply except where the data subject, for the purpose of exercising his or her rights under those articles, provides additional information enabling his or her identification.
I gcásanna den sórt sin, ní bheidh feidhm ag Airteagal 15 go hAirteagal 20 ach amháin i gcás go soláthraíonn an t-ábhar sonraí tuilleadh faisnéise lena gcumasaítear é a shainaithint, chun críocha a chearta nó a cearta a fheidhmiú faoi na hairteagail sin.