Department for Communities and Local Government

• Planning, building and the environment
• Publications
• Impact assessments
• Regulatory Impact Assessment Part L and Approved Document F, 2006

Planning, building and the environment

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Summary

This Regulatory Impact Assessment (RIA) relates to the Amendment Regulation concerning the energy efficiency requirements in the Building Regulations and the revision of Approved Document F - Ventilation.

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• This publication is only available online - see below to download.

Download

• Regulatory Impact Assessment Part L and Approved Document F, 2006
  PDF , 761 kb
• Part L RIA Cost Data spreadsheet
  MS Excel , 999 kb

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