Government response to the Stakeholder Advisory group on extremely low frequency electric and magnetic fields (ELF EMFs) (SAGE) Second Interim Assessment on Electricity Distribution (including low-voltage and intermediate-voltage circuits and substations) and Report on Discussions on Science.
21 October 2011
http://www.dh.gov.uk/en/Publicationsandstatistics/Publications/PublicationsPolicyAndGuidance/DH_130703