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Building Regulations Secondary Document List
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Building Regulations 2010 Part L (Conservation of fuel and power)

This entry on the Knowledge Portal has been prepared to assist users in finding, and wherever possible accessing, documents that are referenced within the principal Approved Documents (ADs) that support the Building Regulations in regard to the work of Energy Assessors and Building Services Engineers.

These ADs are:

  • Approved Document L1A: Conservation of fuel and power (New dwellings) (2013 edition with 2016 amendments) (available here)
  • Approved Document L1B: Conservation of fuel and power (Existing dwellings) (2010 edition with 2010, 2011, 2013 & 2016 amendments) (available here)
  • Approved Document L2A: Conservation of fuel and power (New buildings other than dwellings) (2013 edition with 2016 amendments) (available here)
  • Approved Document L2B: Conservation of fuel and power (Existing buildings other than dwellings) (2010 edition with 2010, 2011, 2013 & 2016 amendments) (available here)

Documents referred to in Approved Document L2B: Conservation of fuel and power (Existing buildings other than dwellings)

BRE (www.bre.co.uk)

BSI British Standards (http://shop.bsigroup.com)

BSRIA (www.bsria.co.uk)

CIBSE (www.cibse.org)

Department for Business, Innovation and Skills (now Department for Business, Energy & Industrial Strategy (BEIS) - www.gov.uk/government/organisations/department-for-business-energy-and-industrial-strategy)

Department for Energy and Climate Change (DECC) (now merged with BIS to form BEIS www.gov.uk/government/organisations/department-for-business-energy-and-industrial-strategy)

English Heritage (www.english-heritage.org.uk)

Glass and Glazing Federation (www.ggf.org.uk)

Health and Safety Executive (HSE) (www.hse.gov.uk)

  • L24 Workplace Health, Safety and Welfare: Workplace (Health, Safety and Welfare) Regulations 1992, Approved Code of Practice and Guidance, The Health and Safety Commission, 1992. ISBN 978 0 71760 413 5 (Free download from http://www.hse.gov.uk/pubns/priced/l24.pdf)

Heating and Ventilating Contractors Association (now BESA www.thebesa.com)

National Association of Rooflight Manufacturers (NARM) (www.narm.org.uk)

NBS (on behalf of the Department for Communities and Local Government) (www.thenbs.com/buildingregs)

Legislation

Updated by CIBSE August 2017
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