For those who may be interested, here's a page of links to the HICS (sometimes also called HEICS) manual. Note that you have to download appendices to the manual, forms, instruction sheets and other materials like scenarios separately. It's a good idea for all hospital security officers to understand the hospital incident command system recommended for use in emergencies, as either HICS or some variant of it should be in place at every hospital.
http://www.emsa.ca.gov/hics/hics.asp
http://www.emsa.ca.gov/hics/hics.asp
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