# Council Decision of 23 September 2013 on the security rules for protecting EU classified information (2013/488/EU), Division 21: Security operating procedures shall be drawn up for each Secured Area stipulating:

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

(a) the level of EUCI which may be handled and stored in the area;
(b) the surveillance and protective measures to be maintained;
(c) the individuals authorised to have unescorted access to the area by virtue of their need-to-know and security clearance;
(d) where appropriate, the procedures for escorts or for protecting EUCI when authorising any other individuals to access the area; and
(e) any other relevant measures and procedures.

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Source: https://www.legislation.gov.uk/eudn/2013/488/annex/II/division/IV/division/21 (the official version)
Page: https://openlegislation.uk/eu-decision-2013-488/annex-II/division-IV/division-21
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.