# 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 NCO.SPEC.PAR.115: Supplemental oxygen

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

Notwithstanding NCO.SPEC.110(f), the requirement to use supplemental oxygen shall not be applicable for crew members other than the pilot-in-command and for task specialists carrying out duties essential to the specialised task, whenever the cabin altitude:
(a) exceeds 13 000 ft, for a period of not more than 6 minutes;, or
(b) exceeds 15 000 ft, for a period of not more 3 minutes.

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Source: https://www.legislation.gov.uk/eur/2012/965/annex/VII/division/subpart+e/division/section+4/division/ncospecpar115 (the official version)
Page: https://openlegislation.uk/eu-regulation-2012-965/annex-VII/division-subpart+e/division-section+4/division-ncospecpar115
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.