NISPOM
National Industrial Security Program Operating Manualreissued February 28, 2006
NISPOM, Incorporating Change 1, March 28, 2013
NISPOM Supplement, DoD 5220.22-M-Sup. 1, February 1995Department of Defense Overprint to the National Industrial Security Program Operating Manual Supplement, Rev. 1, 1 April 2004
- Letter of Transmittal from Carol A. Haave, DUSD (Counterintelligence and Security), 30 March 2004
Additional information on the current interpretation of NISPOM requirements can be found in the following Industrial Security Letters issued by the Defense Security Service.
- Industrial Security Letter ISL 2011-04, September 23, 2011
- Industrial Security Letter ISL 2011-03, May 9, 2011
- Industrial Security Letter ISL 2011-02, April 12, 2011
- Industrial Security Letter ISL 2011-01, January 13, 2011
- Industrial Security Letter ISL 2010-02, February 22, 2010
- Industrial Security Letter ISL 2010-01, January 28, 2010
- Industrial Security Letter ISL 2009-03, November 17, 2009
- Industrial Security Letter ISL 2009-02, June 6, 2009
- Industrial Security Letter ISL 2009-01, March 5, 2009
- Industrial Security Letter ISL 2007-01, October 11, 2007
- Industrial Security Letter ISL 2006-02, August 22, 2006
- Industrial Security Letter ISL 2006-01, April 14, 2006
- Industrial Security Letter ISL 05L-1, January 18, 2005
- Industrial Security Letter ISL 04L-2 (PDF), July 15, 2004
- Industrial Security Letter ISL 04L-1 (PDF), February 27, 2004
- Industrial Security Letter ISL 03L-1 (PDF), April 16, 2003
- Industrial Security Letter ISL 02L-1 (PDF), April 22, 2002
- Industrial Security Letter ISL 01L-2, March 2, 2001
- Industrial Security Letter ISL 01L-1
- Industrial Security Letter ISL 00L-1
- Listing of the Industrial Security Regions and Field Offices
- Industrial Security Letter ISL 97-1
- Industrial Security Letter ISL 96L-2
- Industrial Security Letter - International Issues
- Industrial Security Letter ISL 95L-3
- Industrial Security Letter ISL 95L-2
- Industrial Security Letter ISL 95L-1