A foreign national does not satisfy the conditions for entry into French territory when he is in the following situations:
1° His presence in France would constitute a threat to public order ;
2° He or she is the subject of an alert for the purposes of refusing entry to French territory entered in the Schengen Information System, in accordance with Regulation (EU) No 2018/1861 of the European Parliament and of the Council of 28 November 2018 on the establishment, operation and use of the Schengen Information System (SIS) in the field of border checks, amending the Convention Implementing the Schengen Agreement and amending and repealing Regulation (EC) No 1987/2006 ;
3° He/she is subject to a judicial deportation order, a deportation order, a ban on returning to French territory, a ban on movement on French territory or an administrative deportation order.