# Building Regulations (Northern Ireland) Order 1979, Paragraph 13

Extent: N.I.

Installations utilising solid fuel, oil, gas, electricity or any other fuel or power (including appliances, storage tanks, heat exchangers , low or zero carbon systems, heat networks, ducts, fans and other equipment).

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Source: https://www.legislation.gov.uk/nisi/1979/1709/schedule/1/paragraph/13 (the official version)
Page: https://openlegislation.uk/building-regulations-northern-ireland-order-1979/schedule-1/paragraph-13
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.