Partially replaced or revised by new document
Core Supplement
Building Regulations (Northern Ireland) 2012: Technical Booklet
Provides clarifications and revisions for Technical Booklet B, Technical Booklet C and Technical Booklet E which supply guidance on the Building Regulations (Northern Ireland) 2012.
Partially replaced by Amendments booklet - AMD 9. May 2025 amendments to Technical Booklet E and Technical Booklet R which takes effect from 6th May 2025. AMD 7 and AMD 8 will continue to apply to work started before 6th May 2025, or to work subject to a building notice or full plans application submitted before that date. The changes to Technical Booklet B, Technical Booklet C and Technical Booklet E take effect from 1 April 2022. To be read in conjunction with Technical Booklet B (DFP, July 2013), Technical Booklet C (DFP, October 2012) and Technical Booklet E (DFP, October 2012). Page 2 of this document provides further details relating to clarifications and revisions. Amendments Booklet - AMD 7.
Department of Finance was formed from the merger of several others including Department of Finance and Personnel for Northern Ireland. The Department of Finance (DOF) is one of nine Northern Ireland departments, responsible for assisting the Northern Ireland Executive use resources and services for the benefit of the community appropriately and effectively.
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
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