Medical and Public Health Law Site TITLE: DoD Directive 5100.20, "National Security Agency and the
Council Intelligence Directive No. 7 (U)", 12/23/1971 SUMMARY: This directive prescribes authorities,
functions, and responsibilities of the National Security Agency (NSA) and the Central
Security Service (CSS). FILES: Select a Format XML (24 KB)
HTML (29 KB) PDF (48 KB)
RTF (173 KB) CHANGES: OPR: DA&M, 703-695-4281
DoD Directives
Change 1, 02/08/1973
Change 2, 02/01/1974
Change 3, 05/24/1990
Change 4, 06/24/1991