# Council Decision of 23 September 2013 on the security rules for protecting EU classified information (2013/488/EU), Division 10

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

Security systems shall be inspected at regular intervals and equipment shall be maintained regularly. Maintenance work shall take account of the outcome of inspections to ensure that equipment continues to operate at optimum performance.

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Source: https://www.legislation.gov.uk/eudn/2013/488/annex/II/division/III/division/10 (the official version)
Page: https://openlegislation.uk/eu-decision-2013-488/annex-II/division-III/division-10
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.