# The Gas Appliances (Safety) Regulations 1992, Paragraph 3.5


Rational use of energy Appliances must be so constructed as to ensure rational use of energy, reflecting the state of the art and taking into account safety aspects.

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Source: https://www.legislation.gov.uk/uksi/1992/711/schedule/3/paragraph/3.5 (the official version)
Page: https://openlegislation.uk/gas-appliances-safety-regulations-1992/schedule-3/paragraph-3.5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.