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Approved by Decision 973 of the Council of Ministers of 29 December 2010, amended with Decision 1004 of 12 December 2012 by adding Supplement 1 “Protection in Earthquakes” and Supplement 2 “Protection in Flooding”; amended with Decision 767 of 14 September 2012 by adding Supplement 3 “External plan for accidents in Kozloduy NPP”; amended with Decision 509 of 17 July 2014 (consolidated version was published). – 412 pp (the Plan), 33 pp. (Supplement 1), 30 pp. (Supplement 2), 231 pp. (Supplement 3). – all in Bulgarian.