1. Alerts on third-country nationals who are the subject of a restrictive measure intended to prevent entry into or transit through the territory of Member States taken in accordance with legal acts adopted by the Council, including measures implementing a travel ban issued by the Security Council of the United Nations, shall, insofar as data-quality requirements are satisfied, be entered into SIS for the purpose of refusing entry and stay.
2. The alerts shall be entered, kept up-to-date and deleted by the competent authority of the Member State which holds the Presidency of the Council of the European Union at the time of the adoption of the measure. If that Member State does not have access to SIS or to alerts entered in accordance with this Regulation, the responsibility shall be taken up by the Member State which holds the subsequent Presidency and which has access to SIS, including to alerts entered in accordance with this Regulation.
Member States shall put in place the necessary procedures for entering, updating and deleting such alerts.