# Building Regulations (Northern Ireland) 2000, Paragraph 4: Rule D: Services and fittings

Extent: N.I.
Status: prospective

Where it is proposed to construct or install a water closet fitting, urinal fitting, cesspool, septic tank or similar structure (for the reception or disposal of foul water from buildings), plans and sections of the works or fittings, so far as necessary to show that they comply with all such requirements of these regulations as apply to them.

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Source: https://www.legislation.gov.uk/nisr/2000/389/schedule/2/part/A/crossheading/1/paragraph/4n3 (the official version)
Page: https://openlegislation.uk/building-regulations-northern-ireland-2000/schedule-2/part-A/crossheading-1/paragraph-4n3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.