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Building Regulations the new energy-efficiency requirements of Part L of the Building Regulations come into force on 1 October

By: Language: English Series: Architects Journal ; 232(1) 1 July 2010, 35-38(4)Publication details: 2010Subject(s): Summary: Changes take effect on 1 October 2010 for any project that has not submitted a Building Regulations application before that date, and will apply retrospectively to any project that has not commenced before 1 October 2011; includes graph showing zero carbon and time limit for new legislation; tables of limiting fabric parameters.