Personal data which are obtained, processed or transmitted under this Regulation shall be adequate, relevant and not excessive in relation to the purpose for which they were obtained, processed or transmitted, and shall be used only for that purpose.
Beidh sonraí pearsanta a fhaightear, a phróiseáltar nó a tharchuirtear faoin Rialachán seo leordhóthanach, ábhartha agus ní bheidh siad iomarcach i ndáil leis an gcuspóir lena bhfuarthas, lenar próiseáladh nó lenar tarchuireadh iad, agus ní fhéadfar iad a úsáid ach chun na críche sin amháin.