# 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 (g): In addition to (f), depending on the availability of electrical power, the CVR shall start to record as early as possible during the cockpit checks prior to engine start at the beginning of the flight until the cockpit checks immediately following engine shutdown at the end of the flight, in the case of:

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

(1) aeroplanes referred to in (a)(1) and issued with an individual CofA on or after 1 April 1998 ; or
(2) aeroplanes referred to in (a)(2).

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Source: https://www.legislation.gov.uk/eur/2012/965/annex/IV/division/subpart+d/division/section+1/division/catidea185/division/g (the official version)
Page: https://openlegislation.uk/eu-regulation-2012-965/annex-IV/division-subpart+d/division-section+1/division-catidea185/division-g
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.