Appointing Official : A designated authority responsible for assigning Accident Investigation Board Type A and Type B investigations, with responsibilities as prescribed in Paragraph 5d of DOE O 225.1A
Department of Energy AREA SDMP, DOE Handbook, Glossary of Environment Safety and Health Terms, DOE-HDBK-1188-2006, D.C. 20585, USA 2006. http://www.hse.niordc.ir/uploads/86_24_dictionary_ 2006.pdf, (Envir Hlth and Sfty - Amer) {44}