National Security Presidential Directive 51 and Homeland Security Presidential Directive 20: National Continuity Policy [open pdf - 31KB]
Alternate Title: NSDD 51 and HSPD 20: National Continuity Policy
This directive establishes a comprehensive national policy on the continuity of Federal Government structures/operations and a single National Continuity Coordinator responsible for coordinating the development and implementation of Federal continuity policies.
National Security Decision Directive; NSDD 51; Homeland Security Presidential Directive 20; HSPD-20
Lessons Learned Information Sharing (LLIS)