# Building Regulations (Northern Ireland) 2000, Paragraph 2: Rule C: Alterations and extensions

Extent: N.I.
Status: prospective

In the case of alterations not involving any extension of a building—
(a) the plans and sections required by item 5 of Rule B of the alterations and of the building so far as affected by the alterations, so far as necessary to establish whether the proposals comply with these regulations; and
(b) a key plan showing the position of the site when it is not sufficiently identifiable from such plans.

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