Technical Booklet D Structure·Page 4·regulation 23
Materials and Workmanship Requirements
Building work subject to Part A requirements must comply with regulation 23 concerning materials and workmanship, with detailed guidance provided in Technical Booklet B.
Any building work which is subject to requirements imposed by Part A of the Building Regulations should be carried out in accordance with regulation 23 of those regulations. Guidance on meeting these requirements for materials and workmanship is given in Technical Booklet B which supports Part B.
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