# Directive 2009/142/EC of the European Parliament and of the Council of 30 November 2009 relating to appliances burning gaseous fuels (codified version) (Text with EEA relevance), Division 3.1.9

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

Appliances must be so designed and constructed that failure of a safety, controlling or regulating device may not lead to an unsafe situation.

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Source: https://www.legislation.gov.uk/eudr/2009/142/annex/I/division/3/division/3.1/division/3.1.9 (the official version)
Page: https://openlegislation.uk/eu-directive-2009-142/annex-I/division-3/division-3.1/division-3.1.9
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.