For this purpose, Member States should also enter an alert into SIS when decisions imposing or stating an obligation to return are issued in the situations described in Article 2(2) of that Directive, namely to third-country nationals who are subject to a refusal of entry in accordance with Regulation (EU) 2016/399 of the European Parliament and of the Council, or who are apprehended or intercepted by the competent authorities in connection with the irregular crossing by land, sea or air of the external border of a Member State and who have not subsequently obtained an authorisation or a right to stay in that Member State, and to third-country nationals who are subject to return as a criminal law sanction or as a consequence of a criminal law sanction, according to national law, or who are the subject of extradition procedures.
Chun na críche sin, ba cheart do na Ballstáit foláireamh a iontráil in SIS freisin nuair a eisítear cinntí lena bhforchuirtear nó lena luaitear oibleagáid um fhilleadh sna cásanna a bhfuil cur síos orthu in Airteagal 2(2) den Treoir sin, eadhon i gcás náisiúnaigh tríú tír atá faoi réir diúltú cead isteach i gcomhréir le Rialachán (AE) 2016/399 ó Pharlaimint na hEorpa agus ón gComhairle nó náisiúnaigh tríú tír arna ngabháil nó arna stopadh ag údaráis inniúla i dtaca le trasnú neamhrialta teorann seachtraí Ballstáit, ar tír, ar muir nó san aer, agus nach bhfuil údarú nó ceart fanachta sa Bhallstát sin faighte acu ina dhiaidh sin, agus i gcás náisiúnaigh tríú tír atá faoi réir a bhfillte mar smachtbhanna dlí choiriúil nó mar thoradh ar smachtbhanna dlí choiriúil i gcomhréir leis an dlí náisiúnta, nó atá faoi réir nósanna imeachta eiseachadta.