Current
Core Supplement
Explanatory Memorandum
Explains the purpose of the recent changes to key building regulations legislation, including: the rationalisation of Parts K, M and N, changes to provisions for electrical safety in the home in Part P, changes to statutory notification and completion certificate provisions in the local authority building control system, changes to competent person self-certification schemes, changes to compliance certificates. Also describes the changes to notices of approval and declarations of insurance, evidential status and clarification of terms.
Prepared by the Department for Communities and Local Government. Read with related impact assessments.
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.
We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.