# Commission Regulation (EU) No 965/2012 of 5 October 2012 laying down technical requirements and administrative procedures related to air operations pursuant to Regulation (EC) No 216/2008 of the European Parliament and of the Council, Division SPO.SPEC.MCF.140: Systems and equipment

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

When a maintenance check flight is intended to check the proper functioning of a system or equipment, that system or equipment shall be identified as potentially unreliable and appropriate mitigation measures shall be agreed prior to the flight in order to minimise risks to flight safety.

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Source: https://www.legislation.gov.uk/eur/2012/965/annex/VIII/division/subpart+e/division/section+5/division/spospecmcf140 (the official version)
Page: https://openlegislation.uk/eu-regulation-2012-965/annex-VIII/division-subpart+e/division-section+5/division-spospecmcf140
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.