It is necessary to specify the objectives of ETIAS, to define its technical and organisational architecture, to lay down rules concerning the operation and the use of the data to be entered into the system by the applicant and rules on the issue or refusal of the travel authorisations, to lay down the purposes for which the data are to be processed, to identify the authorities authorised to access the data and to ensure the protection of personal data.
Is gá cuspóirí ETIAS a shonrú, a ailtireacht theicniúil agus eagraíochtúil a shainiú, Láraonad ETIAS, rialacha a leagan síos maidir le hoibriú agus le húsáid na sonraí a chuirfidh an t-iarratasóir isteach sa chóras agus rialacha a leagan síos maidir le heisiúint nó diúltú na n-údaruithe taistil, na cuspóirí a leagan síos dá mbeidh na sonraí le próiseáil, na húdaráis a shainaithint a bheidh údaraithe chun na sonraí a rochtain agus cosaint sonraí pearsanta a áirithiú.