# The Building Regulations (Northern Ireland) 2012, Regulation 72: Warning of the presence of carbon monoxide gas


Where a combustion appliance is installed in a dwelling, reasonable provision shall be made to detect and give warning of the presence of carbon monoxide gas at levels harmful to people.

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Source: https://www.legislation.gov.uk/nisr/2012/192/regulation/72 (the official version)
Page: https://openlegislation.uk/building-regulations-northern-ireland-2012/regulation-72
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.