# Commission Regulation (EU) No 406/2010 of 26 April 2010 implementing Regulation (EC) No 79/2009 of the European Parliament and of the Council on type-approval of hydrogen-powered motor vehicles (Text with EEA relevance), Division 3.1.5


When another hydrogen conversion system is switched off, irrespective of the position of the activation switch, the fuel supply to the respective hydrogen conversion system shall be switched off and remain closed until the respective hydrogen conversion system is required to operate.

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Source: https://www.legislation.gov.uk/eur/2010/406/annex/III/part/1/division/3/division/3.1/division/3.1.5 (the official version)
Page: https://openlegislation.uk/eu-regulation-2010-406/annex-III/part-1/division-3/division-3.1/division-3.1.5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.