Document Status
Current
Supplement
Core Supplement
Series
Building Regulations 2010: Approved Documents
Abstract
Details recent amendments to the following Approved Document: L1B.
History
The amendments take effect on 6 April 2018 for use in England. The amendment has been incorporated into the main document: AD L1B Conservation of fuel and power in existing dwellings (2010 edition incorporating 2010, 2011, 2013, 2016 and 2018 amendments) (For use in England) (HMG, 2018).
Subjects
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Windows
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Legal issues and management
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Building control, England
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Windows and doors
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Doors
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Building control
Information
NBS
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