# The Heating Appliances (Fireguards) (Safety) Regulations 1991, Paragraph 3


There is a hearth which projects at least 300 millimetres in front of any naked flame (such as the pilot or burner) and any incandescent part of the firebed.

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Source: https://www.legislation.gov.uk/uksi/1991/2693/schedule/paragraph/3 (the official version)
Page: https://openlegislation.uk/heating-appliances-fireguards-safety-regulations-1991/schedule/paragraph-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.