Department of Defense DIRECTIVE

NUMBER 4630.5 January 11, 2002

ASD(C3I)

SUBJECT: Interoperability and Supportability of Information Technology (IT) and National Security Systems (NSS)

References:	(a)	DoD Directive 4630.5, "Compatibility and Interoperability of Tactical Command, Control, Communications, and Intelligence Systems," October 9, 1985 (hereby canceled)
	(b)	DoD Directive 5000.1, "Defense Acquisition," February 23, 1991
	(c)	DoD Instruction 5000.2, "Defense Acquisition Management Policies and Procedures," February 23, 1991
	(d)	Section 2457 of title 10, United States Code
	(e)	through (g), see enclosure 1