Partially replaced or revised by new document
Core Supplement
Building Regulations 2010: Approved Documents
Presents practical guidance for complying with requirements for sanitation, hot water safety and water efficiency. Covers cold water supply, water efficiency, hot water supply and systems, sanitary conveniences and washing facilities, bathrooms, and food preparation areas. Includes a water efficiency calculator for new dwellings.
See also: Amendments to the Approved Documents. Approved Document G: Sanitation, hot water safety and water efficiency. 2015 edition incorporating 2016 amendments (May 2024) (For use in England) (HMG, 2024). Published by NBS, part of RIBA Enterprises Ltd on behalf of HM Government (DCLG). The 2015 edition originally came into force on 01/10/2015. It has since had 2016 amendments incorporated which apply from 01/03/2016. Change made by the 2016 amendments: Section G2, requires the water efficiency calculator to be completed for new dwellings where a shower will not be provided.
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