# Commission Decision of 4 March 2008 adopting the SIRENE Manual and other implementing measures for the second generation Schengen Information System (SIS II) (2008/334/JHA), Division 1.1: The SIRENE Bureau

Extent: E+W+S+N.I.

A national ‘SIRENE Bureau’ shall be set up by each of the Member States in accordance with Article 7(2) of the SIS II legal instruments. It shall serve as a single contact point for the Member States for the purpose of exchanging supplementary information. Its main tasks are:
1.. to ensure the exchange of all supplementary information in accordance with the provisions of this SIRENE Manual, as provided in Article 8 of the SIS II legal instruments;
2.. to coordinate the verification of the quality of the information entered into the SIS II.
The SIS II operates on the principle that the national systems cannot exchange computerised data directly between themselves, but instead only via the central system (CS-SIS).
However, it is necessary for the Schengen Member States to be able to exchange, either on a bilateral or multilateral basis, supplementary information required for implementing certain provisions laid down in the SIS II legal instruments in order for the SIS II to function properly.

---
Source: https://www.legislation.gov.uk/eudn/2008/334/annex/division/1/division/1.1 (the official version)
Page: https://openlegislation.uk/eu-decision-2008-334/annex/division-1/division-1.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.