Arrangement supervised by the Cabinet Office to allow the rapid dissemination of public warnings through the whole range of radio and television services
Cabinet Office, Lexicon of UK civil protection terminology - version 2.1.1, Emergency Responder Interoperability Lexicon, London, UK 2013. https://www.gov.uk/government/uploads/system/uploa ds/attachment_data/file/128797/LEXICON_v2_1_1-Feb- 2013.xls, (Emr Prep - Brit) {901}