an Entity in Data Space: 134.155.108.49:8890
The National Security and Homeland Security Presidential Directive (National Security Presidential Directive NSPD-51/Homeland Security Presidential Directive HSPD-20, sometimes called simply "Executive Directive 51" for short), signed by United States President George W. Bush on May 4, 2007, is a Presidential Directive which specifies the procedures for continuity of the federal government in the event of a "catastrophic emergency." Such an emergency is construed as "any incident, regardless of location, that results in extraordinary levels of mass casualties, damage, or disruption severely affecting the U.S. population, infrastructure, environment, economy, or government functions."
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http://dbkwik.webdatacommons.org | 15 |