It is necessary to keep data related to third-country nationals who have not exited the territory of the Member States within the authorised period of stay for a period of five years, in order to support the identification and return process.
Is gá sonraí a bhaineann le náisiúnaigh tríú tír nár imigh as críoch na mBallstát faoi dheireadh an fhanachta údaraithe a choinneáil ar feadh tréimhse 5 bliana chun cuidiú leis an bpróiseas maidir le sainaithint agus filleadh.