# The Building Regulations (Northern Ireland) 2012, Regulation 31: Disproportionate collapse


A building shall be designed and constructed so that in the event of damage occurring to any part of the building, the extent of any resulting collapse will not be disproportionate to the cause of the damage.

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Source: https://www.legislation.gov.uk/nisr/2012/192/regulation/31 (the official version)
Page: https://openlegislation.uk/building-regulations-northern-ireland-2012/regulation-31
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.