Department of Defense
MANUAL
NUMBER 5200.01, Volume 2
February 24, 2012
Incorporating Change 4, Effective July 28, 2020
USD(I&S)
SUBJECT: DoD Information Security Program: Marking of Information
References: See Enclosure 1
1. PURPOSE
a. Manual. This Manual is composed of several volumes, each containing its own purpose.
The purpose of the overall Manual, as authorized by DoD Directive (DoDD) 5143.01 (Reference
(a)) and DoD Instruction (DoDI) 5200.01 (Reference (b)), is to reissue DoD 5200.1-R
(Reference (c)) as a DoD Manual (DoDM) to implement policy, assign responsibilities, and
provide procedures for the designation, marking, protection, and dissemination of controlled
unclassified information (CUI) and classified information, including information categorized as
collateral, sensitive compartmented information (SCI), and Special Access Program (SAP). This
guidance is developed in accordance with Reference (b), Executive Order (E.O.) 13526, E.O.
13556, and parts 2001 and 2002 of title 32, Code of Federal Regulations (References (d), (e), and
(f)). This combined guidance is known as the DoD Information Security Program.
b. Volume. This Volume:
(1) Provides guidance for the correct marking of information.
(2) Incorporates and cancels DoD 5200.1-PH, Directive-Type Memorandum (DTM)
04-009, and DTM 05-008 (References (g), (h), and (i)).
2. APPLICABILITY. This Volume:
a. Applies to OSD, the Military Departments, the Office of the Chairman of the Joint Chiefs
of Staff and the Joint Staff, the Combatant Commands, the Office of the Inspector General of the
Department of Defense, the Defense Agencies, the DoD Field Activities, and all other
organizational entities within the DoD (hereinafter referred to collectively as the “DoD
Components”).
DoDM 5200.01-V2, February 24, 2012
Change 4, 7/28/2020 2
b. Does not alter existing authorities and responsibilities of the Director of National
Intelligence (DNI) or of the heads of elements of the Intelligence Community (IC) pursuant to
policies issued by the DNI. Consistent with Reference (b), SCI shall be safeguarded in
accordance with the policies and procedures issued by the DNI, as implemented by Volumes 1-3
of DoDM 5105.21 (References (j), (k), and (l)) and other applicable guidance.
3. DEFINITIONS. See Glossary.
4. POLICY. It is DoD policy, in accordance with Reference (b), to:
a. Identify and protect national security information and CUI in accordance with national
level policy issuances.
b. Promote information sharing, facilitate judicious use of resources, and simplify
management through implementation of uniform and standardized processes.
c. Prescribe, use, and enforce standards for marking all classified national security
information, consistent with the requirements of References (d) and (f).
d. Facilitate information sharing by application of restrictive dissemination markings only
where clearly warranted.
5. RESPONSIBILITIES. See Volume 1, Enclosure 2.
6. PROCEDURES. See Enclosures 2 through 4.
7. RELEASABILITY. Cleared for public release. Available on the Directives Division
Website at https://www.esd.whs.mil/DD/.
8. SUMMARY OF CHANGE 4. This administrative change updates the title of the Under
Secretary of Defense for Intelligence to the Under Secretary of Defense for Intelligence and
Security in accordance with Public Law 116-92 (Reference (au)).
DoDM 5200.01-V2, February 24, 2012
Change 4, 7/28/2020 3
9. EFFECTIVE DATE. This Volume is effective February 24, 2012.
Enclosures
1. References
2. Overview
3. Marking Principles
4. Marking Standard
Glossary
DoDM 5200.01-V2, February 24, 2012
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TABLE OF CONTENTS
ENCLOSURE 1: REFERENCES ...................................................................................................9
ENCLOSURE 2: OVERVIEW.....................................................................................................12
MARKING STANDARD ........................................................................................................12
EXAMPLES ............................................................................................................................13
WAIVERS INVOLVING MARKING OF CLASSIFIED INFORMATION .........................13
COVER SHEETS AND CLASSIFICATION LABELS .........................................................14
TRIGRAPHS AND TETRAGRAPHS ....................................................................................14
REQUESTS FOR OPERATIONAL TETRAGRAPHS ..........................................................15
Process ...............................................................................................................................15
Considerations....................................................................................................................15
Request Requirements .......................................................................................................15
ENCLOSURE 3: MARKING PRINCIPLES ...............................................................................17
MARKING REQUIREMENT .................................................................................................17
GENERAL GUIDELINES ......................................................................................................17
REQUIRED MARKINGS ON CLASSIFIED DOCUMENTS ...............................................18
SPECIAL NOTICES ...............................................................................................................19
BANNER LINES .....................................................................................................................20
PORTION MARKS .................................................................................................................21
DOD COMPONENT, OFFICE, AND DATE OF ORIGIN ....................................................23
CLASSIFICATION AUTHORITY BLOCK ..........................................................................24
General Requirements ........................................................................................................24
Original Classification .......................................................................................................24
Derivative Classification ....................................................................................................27
Examples ............................................................................................................................28
USE OF CALCULATED DECLASSIFICATION DATE IN PLACE OF PREVIOUS
DECLASSIFICATION INSTRUCTIONS ........................................................................36
MARKINGS FOR CHANGES IN CLASSIFICATION .........................................................37
Confirmation of Change ....................................................................................................37
Declassification ..................................................................................................................37
Downgrading......................................................................................................................37
Downgrading or Declassification Earlier Than Scheduled ...............................................38
Upgrading ..........................................................................................................................38
Extension of Classification ................................................................................................38
Reclassification ..................................................................................................................38
Bulk Changes .....................................................................................................................38
DECLASSIFICATION MARKINGS .....................................................................................39
CLASSIFICATION AS A RESULT OF COMPILATION ....................................................40
WORKING PAPERS...............................................................................................................41
REFERENCES ........................................................................................................................43
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TRANSMITTAL DOCUMENTS ...........................................................................................43
BRIEFING SLIDES.................................................................................................................46
MARKING IN THE ELECTRONIC ENVIRONMENT ........................................................48
General Guidance...............................................................................................................48
E-Mail Messages ................................................................................................................49
Web Pages ..........................................................................................................................51
URLs ..................................................................................................................................51
Dynamic Documents ..........................................................................................................52
Bulletin Board Postings and Blogs ....................................................................................53
Wikis ..................................................................................................................................53
Instant Messaging, Chat, and Chat Rooms ........................................................................54
Attached Files ....................................................................................................................54
SPECIAL TYPES OF MATERIALS ......................................................................................54
General Guidance...............................................................................................................54
Blueprints, Engineering Drawings, Charts and Maps ........................................................55
Photographic Media ...........................................................................................................56
Digital Video Discs (DVDs), Video Tapes, Motion Picture Films, and Web Videos .......57
Sound Recordings ..............................................................................................................57
Microfilm, Microfiche, and Similar Microform Media .....................................................57
Removable Electronic Storage Media ...............................................................................58
MARKING FGI .......................................................................................................................59
MARKING REQUIREMENTS FOR TRANSFERS OF DEFENSE ARTICLES TO
AUSTRALIA OR THE UNITED KINGDOM WITHOUT AN EXPORT LICENSE
OR OTHER WRITTEN AUTHORIZATION ...................................................................60
TRANSLATIONS ...................................................................................................................60
MARKING DOCUMENTS FOR TRAINING PURPOSES OR AS AN EXAMPLE ...........60
DISTRIBUTION STATEMENTS...........................................................................................61
ENCLOSURE 4: MARKING STANDARD ................................................................................63
OVERVIEW ............................................................................................................................63
USE OF THE MARKING “NOT RELEASABLE TO FOREIGN NATIONALS”
(NOFORN) ........................................................................................................................65
U.S. CLASSIFICATION MARKINGS ...................................................................................66
FGI MARKINGS USED ON NON-U.S. DOCUMENTS ......................................................67
General ...............................................................................................................................67
NATO Classification Markings .........................................................................................68
Documents Marked RESTRICTED or That Are Provided “in Confidence” ....................69
JOINT CLASSIFICATION MARKINGS ...............................................................................70
SCI CONTROL SYSTEM MARKINGS ................................................................................72
SAP CONTROL MARKINGS ................................................................................................74
ATOMIC ENERGY ACT INFORMATION MARKINGS ....................................................76
RD .....................................................................................................................................77
FRD ....................................................................................................................................79
CNWDI ..............................................................................................................................80
Sigma .................................................................................................................................81
DoDM 5200.01-V2, February 24, 2012
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FGI MARKINGS USED IN U.S. DOCUMENTS ..................................................................83
DISSEMINATION CONTROL MARKINGS ........................................................................87
Dissemination Control Markings for Intelligence Information .........................................87
FOUO .................................................................................................................................87
CUI .....................................................................................................................................88
Dissemination and Extraction of Originator Controlled (ORCON) Information ..............88
Authorized For Release To (REL TO)...............................................................................90
Display Only ......................................................................................................................93
OTHER DISSEMINATION CONTROL MARKINGS ..........................................................95
Alternative Compensatory Control Measures (ACCM) ....................................................95
Department of State (DoS) Dissemination Control Markings ...........................................96
Equivalent Foreign Security Classifications ......................................................................96
APPENDIXES
1. DISSEMINATION CONTROL MARKINGS FOR INTELLIGENCE
INFORMATION..........................................................................................................97
2. DOS DISSEMINATION CONTROL MARKINGS ..................................................103
GLOSSARY ..........................................................................................................................106
PART I. ABBREVIATIONS AND ACRONYMS ..............................................................106
PART II. DEFINITIONS ......................................................................................................108
TABLE
1. Authorized Distribution Statements ....................................................................................62
FIGURES
1. Examples of Banner Markings ............................................................................................20
2. Examples of Portion Markings ...........................................................................................22
3. Example of Originally Classified Document ......................................................................26
4. Example of Derivatively Classified Document ..................................................................28
5. Markings on a Memorandum ..............................................................................................33
6. Markings on an Action Memorandum ...............................................................................34
7. Markings on a Staff Summary Sheet ..................................................................................35
8. Use of Calculated Declassification Date .............................................................................36
9. Declassification Markings ..................................................................................................40
10. Classification as a Result of Compilation .........................................................................42
11. Markings on Working Papers ...........................................................................................43
12. Marking References ..........................................................................................................43
13. Transmittal Documents .....................................................................................................45
14. Markings on Briefing Slides .............................................................................................47
15. Multiple Source Listing on Briefing Slides ......................................................................48
16. Marking E-Mails ...............................................................................................................50
17. Examples of URL with Included Portion Mark ................................................................52
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18. Example of Portion-Marked URL Embedded in Text ......................................................52
19. Warning Statement for Dynamic Documents ...................................................................53
20. Markings on Maps ............................................................................................................55
21. Markings on Charts ...........................................................................................................56
22. Markings on Photographs .................................................................................................57
23. Markings on IT Systems and Media .................................................................................59
24. Information Provided by Distribution Statements ............................................................61
25. Marking Structure .............................................................................................................64
26. Example of U.S. Classification Markings .........................................................................66
27. Example of Markings for Non-U.S. Documents ..............................................................67
28. Examples of NATO Markings ..........................................................................................69
29. CONFIDENTIAL—Modified Handling Example ...........................................................70
30. Example of Joint Classification Marking .........................................................................71
31. Example of Joint Classification Marking with REL TO ..................................................71
32. Example of Joint Classification Marking in a U.S. Derivative Document .......................72
33. Examples of SCI Control Markings ..................................................................................73
34. Examples of SAP Markings ..............................................................................................75
35. Declassification Markings for SAP Information ..............................................................75
36. Example of RD Markings .................................................................................................78
37. Example of FRD Markings ...............................................................................................80
38. Example of CNWDI Markings .........................................................................................81
39. Example of SIGMA Markings ..........................................................................................82
40. Example of SIGMA 14 Markings .....................................................................................83
41. Example of FGI Marking ..................................................................................................84
42. Example of FGI Marking with NATO Information .........................................................84
43. Example of FGI Marking When Originating Country Is Concealed ...............................85
44. Example of FGI Marking with REL TO ...........................................................................85
45. Example of FOUO Marking in a Classified Document ....................................................88
46. Example of ORCON Marking ..........................................................................................89
47. Example of REL TO Marking ..........................................................................................90
48. Example of REL TO Marking When Not All Portions Are Equally Releasable ..............91
49. Example of REL TO Marking When Portions Lack Explicit Release Markings .............92
50. Example of DISPLAY ONLY Marking ...........................................................................93
51. Example of DISPLAY ONLY Marking with REL TO ....................................................94
52. Example of Markings When Not All Portions Are DISPLAY ONLY .............................94
53. Example of DISPLAY ONLY Marking in Mixed Releasability Situation ......................95
54. Example of ACCM Markings ...........................................................................................96
55. Example of IMCON Marking ...........................................................................................97
56. Example of IMCON Banner Marking When There Are NOFORN Portions ..................98
57. Example of NOFORN Marking ........................................................................................98
58. Example of NOFORN Markings with REL TO Portions .................................................99
59. Example of PROPIN Marking ........................................................................................100
60. Example of RELIDO Marking........................................................................................101
61. Example of FISA Marking ..............................................................................................102
62. Example of EXDIS Marking ..........................................................................................103
63. Example of NODIS Marking ..........................................................................................104
DoDM 5200.01-V2, February 24, 2012
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64. Example of SBU Marking ..............................................................................................104
65. Example of SBU-NF Marking ........................................................................................105
DoDM 5200.01-V2, February 24, 2012
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ENCLOSURE 1
REFERENCES
(a) DoD Directive 5143.01, “Under Secretary of Defense for Intelligence and Security
(USD(I&S)),” October 24, 2014, as amended
(b) DoD Instruction 5200.01, “DoD Information Security Program and Protection of Sensitive
Compartmented Information (SCI),” April 21, 2016, as amended
(c) DoD 5200.1-R, “Information Security Program,” January 14, 1997 (cancelled by Volume 1
of this Manual)
(d) Executive Order 13526, “Classified National Security Information,” December 29, 2009
(e) Executive Order 13556, “Controlled Unclassified Information,” November 4, 2010
(f) Parts 2001 and 2002 of title 32, Code of Federal Regulations
(g) DoD 5200.1-PH, “DoD Guide to Marking Classified Documents,” April 1997 (hereby
cancelled)
(h) Directive-Type Memorandum 04-009, “Security Classification Marking Instructions,”
September 27, 2004 (hereby cancelled)
(i) Directive-Type Memorandum 05-008, “Use of the ‘Not Releasable to Foreign Nationals’
(NOFORN) Caveat on Department of Defense (DoD) Information,” May 17, 2005 (hereby
cancelled)
(j) DoD Manual 5105.21, Volume 1, “Sensitive Compartmented Information (SCI)
Administrative Security Manual: Administration of Information and Information Systems
Security,” October 19, 2012, as amended
(k) DoD Manual 5105.21, Volume 2, “Sensitive Compartmented Information (SCI)
Administrative Security Manual: Administration of Physical Security, Visitor Control, and
Technical Security,” October 19, 2012, as amended
(l) DoD Manual 5105.21, Volume 3, “Sensitive Compartmented Information (SCI)
Administrative Security Manual: Administration of Personnel Security, Industrial Security,
and Special Activities,” October 19, 2012, as amended
(m) Intelligence Community Directive 710, “Classification Management and Control Markings
System,” June 21, 2013
(n) Director of National Intelligence, “Authorized Classification and Control Markings
Register” (current version)
1
(o) Director of National Intelligence, “Intelligence Community Classification and Control
Markings Implementation Manual” (current version)
1
(p) International Organization for Standardization Standard 3166-1:2006, “Codes for the
Representation of Names of Countries and Their Subdivisions,” current edition
2
(q) DoD Manual 5200.45, ‘Instructions for Developing Security Classification Guides,”
April 2, 2013, as amended
1
This document is For Official Use Only (controlled unclassified information). It is available to authorized
recipients on SIPRNET (http://www.intelink.sgov.gov/sites/ssc/capco/default.aspx), on JWICS
(http://www.intelink.ic.gov/sites/ppr/security/ssc/capco/default.aspx), or from the ODNI Controlled Access Program
Coordination Office
2
Available at http://www.iso.org
DoDM 5200.01-V2, February 24, 2012
Change 4, 7/28/2020 10 ENCLOSURE 1
(r) DoD Instruction 8320.02, “Sharing Data, Information, and Information Technology (IT)
Services in the Department of Defense,” August 5, 2013, as amended
(s) DoD Instruction 5230.24, “Distribution Statements on Technical Documents,” August 23,
2012, as amended
(t) National Security Agency/Central Security Service Policy Manual 3-16, “Control of
Communications Security (COMSEC) Material,” August 2005
(u) Executive Order 12951, “Release of Imagery Acquired by Space-Based National
Intelligence Reconnaissance Systems,” February 22, 1995
(v) DoD Instruction 5230.09, “Clearance of DoD Information for Public Release,” January 25,
2019
(w) DoD Instruction 5230.29, “Security and Policy Review of DoD Information for Public
Release,” August 13, 2014, as amended
(x) National Disclosure Policy-1, “National Policy and Procedures for the Disclosure of
Classified Military Information to Foreign Governments and International Organizations,”
October 2, 2000
3
(y) DoD Instruction S-5105.63, “Implementation of DoD Cover and Cover Support Activities
(U),” June 20, 2013
(z) DoD Directive 5230.11, “Disclosure of Classified Military Information to Foreign
Governments and International Organizations,” June 16, 1992
(aa) DoD Directive 5230.20, “Visits and Assignments of Foreign Nationals,” June 22, 2005
(ab) United States Security Authority for NATO Affairs Instruction 1-07, “Implementation of
North Atlantic Treaty Organization (NATO) Security Requirements,” April 5, 2007
4
(ac) DoD Directive 5100.55, “United States Security Authority for North Atlantic Treaty
Organization Affairs (USSAN),” February 27, 2006
(ad) Committee on National Security Systems Policy 18, “National Policy on Classified
Information Spillage,” June 2006
5
(ae) DoD Directive 5205.07, “Special Access Program (SAP) Policy,” July 1, 2010, as amended
(af) DoD Instruction 5205.11, “Management, Administration, and Oversight of DoD Special
Access Programs (SAPs),” February 6, 2013, as amended
(ag) DoD Manual 5205.07, Volume 4, “Special Access Program (SAP) Security Manual:
Marking,” October 10, 2013, as amended
(ah) Section 2011, et seq., of title 42, United States Code (also known as “The Atomic Energy
Act of 1954, as amended”)
(ai) Subpart A of Part 1045 of title 10, Code of Federal Regulations
(aj) DoD Instruction 5210.02, “Access to and Dissemination of Restricted Data and Formerly
Restricted Data,” June 3, 2011, as amended
(ak) DoD Instruction 5210.83, “DoD Unclassified Controlled Nuclear Information (UCNI),”
July 12, 2012, as amended
(al) Section 552 of title 5, United States Code (also known as “The Freedom of Information
Act”)
3
Provided to designated disclosure authorities on a need-to-know basis from the Office of the Deputy Under
Secretary of Defense (Policy Integration) and Chief of Staff
4
Available from the Central U.S. Registry
5
Available at http://www.cnss.gov/Assets/pdf/CNSSP-18.pdf
DoDM 5200.01-V2, February 24, 2012
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(am) Director of Central Intelligence Directive 6/6, “Security Controls on the Dissemination of
Intelligence Information,” July 11, 2001
6
(an) Director of National Intelligence Memorandum, E/S 00045, “Guiding Principles for Use of
the ORCON Marking and for Sharing Classified National Intelligence with U.S. Entities,”
March 11, 2011
7
(ao) Director of Central Intelligence Directive 6/7, “Intelligence Disclosure Policy,” June 30,
1998
6
(ap) DoD Instruction 5030.59, “National Geospatial-Intelligence Agency (NGA) LIMITED
DISTRIBUTION Geospatial Intelligence (GEOINT),” March 10, 2015, as amended
(aq) Sections 1801, et seq. of title 50, United States Code (also known as “The Foreign
Intelligence Surveillance Act of 1978, as amended”)
(ar) DoD Directive 5400.7, “DoD Freedom of Information Act (FOIA) Program,”, April 5,
2019
(as) Executive Order 12333, “United States Intelligence Activities,” December 4, 1981, as
amended
(at) Parts 120 through 130 of title 22, Code of Federal Regulations (also known as “The
International Traffic in Arms Regulations”)
(au) Public Law 116-92, “National Defense Authorization Act for Fiscal Year 2020,” December
20, 2019
6
SIPRNET at htpps://intelshare.intelink.sgov.gov/sites/ssc/capco/capco%20%web%20part%20pages/dcid-.aspx
7
Classified document available to qualified recipients on a need-to-know basis from the ODNI Controlled Access
Program Coordination Office
DoDM 5200.01-V2, February 24, 2012
Change 4, 7/28/2020 12 ENCLOSURE 2
ENCLOSURE 2
OVERVIEW
1. MARKING STANDARD. This marking system augments and further defines the markings
requirements established in References (d), (e), and (f), as applicable, for overall classification
and portion marks.
a. The marking system specifies a uniform list of authorized security classification and
control markings and their authorized abbreviations and portion markings.
b. Documents marked in accordance with previous guidance need not be re-marked with
markings compliant with guidance in this Volume. All newly created documents (original and
derivative) shall carry compliant markings.
c. The marking standard includes a requirement to add the applicable dissemination control
markings to the overall classification line and to portion markings. Primary changes to the DoD
marking system implemented by this standard are:
(1) The overall classification line is referred to as the “banner line.”
(2) The applicable dissemination control marking(s) (e.g., REL TO (authorized for
release to)) shall be included in the banner line and the portion markings.
(3) The portion marks for subjects and titles shall be placed before the subject or title, as
for other text. The previous exception to the placement rules for subjects and titles is no longer
authorized.
(4) The standard for annotating dates in the classification authority block is
YYYYMMDD. (This format is consistent with the metadata standard; see paragraph 2.h of
Enclosure 3.)
(5) Markings must appear in the order specified in Enclosure 4.
(6) The format for markings will follow the syntax specified in Enclosure 4.
d. Defense Intelligence Components and personnel working with intelligence and
intelligence-related information under the purview of the DNI shall refer to IC Directive (ICD)
710 (Reference (m)), the “Authorized Classification and Control Markings Register” (Reference
(n)) (hereafter called the “CAPCO Register”) issued by the Office of the Director of National
Intelligence (ODNI) Controlled Access Program Coordination Office (CAPCO), and the “IC
Classification and Control Markings Implementation Manual” (Reference (o)) (hereafter called
the “Marking Implementation Manual”) for guidance on marking and dissemination of classified
and unclassified intelligence information. The CAPCO Register and Marking Implementation
Manual are available electronically on the Joint Worldwide Intelligence Communications System
DoDM 5200.01-V2, February 24, 2012
Change 4, 7/28/2020 13 ENCLOSURE 2
(JWICS) at http://www.intelink.ic.gov/sites/ppr/security/ssc/capco/ default.aspx and on the
SECRET Internet Protocol Router Network (SIPRNET) at
http://www.intelink.sgov.gov/sites/ssc/capco/default.aspx.
2. EXAMPLES. All figures and associated markings used in this document are unclassified and
are for example only. The markings used in the figures are to illustrate the required format. In
order to keep this document unclassified, unclassified memorandums or other samples are used
as the basis for some of the examples. The contents of the example documents are not relevant
except to the extent they provide further explanation or highlight particular points.
3. WAIVERS INVOLVING MARKING OF CLASSIFIED INFORMATION. Only the
Director of the Information Security Oversight Office (ISOO) may grant waivers to the marking
requirements specified by References (d) and (f) for classified information. Any portion marking
waiver approved will be temporary and will have specific expiration dates. Administrative
burden alone will ordinarily not be viewed as sufficient grounds to support a waiver. Requests
for waivers from the non-Intelligence DoD Components, including those involving SAPs, should
be forwarded to the Office of the Deputy Director for Intelligence (Counterintelligence, Law
Enforcement, & Security) (DDI(CL&S)), for submission to the Director, ISOO. DoD
Components that are elements of the IC shall furnish a copy to the DDI(CL&S), when submitting
waiver requests in accordance with DNI policy. A waiver request shall include:
a. Identification of the information (or class of documents) for which the marking waiver is
sought.
b. A detailed explanation of why the Director, ISOO, should grant the waiver.
c. The DoD Component’s judgment of the anticipated dissemination of the information for
which the waiver is sought.
d. For portion marking waiver requests:
(1) The extent to which the documents subject to the waiver may be a basis for
derivative classification.
(2) How the DoD Component intends to eliminate or mitigate the negative impact that
the lack of portion marking has on the sharing of information, as appropriate, between and
among the DoD Components, Executive Branch agencies, and foreign partners and allies, as well
as State, local, and tribal governments, law enforcement agencies, and the private sector.
(3) A statement of support from the Under Secretary of Defense for Intelligence and
Security (USD(I&S)), the Secretary of Defense’s designee for security policy matters. DoD
elements of the IC shall also provide a statement of support from the DNI.
DoDM 5200.01-V2, February 24, 2012
Change 4, 7/28/2020 14 ENCLOSURE 2
e. For waiver requests involving prescribed standard forms, the proposed alternative form
must be submitted with the request.
4. COVER SHEETS AND CLASSIFICATION LABELS
a. Classified files, folders, and similar groups of documents shall have clear classification
markings on the outside of the folder or holder. Attaching the appropriate classified document
cover sheet (Standard Form (SF) 703, “Top Secret (Cover sheet);” SF 704, “Secret (Cover
sheet);” or SF 705 “Confidential (Cover sheet)”) to the front of the folder or holder shall satisfy
this requirement. These cover sheets need not be attached when the item is in secure storage
(e.g., GSA-approved security container).
b. If not otherwise marked, the SF classification labels listed in subparagraphs (1) through
(3) of this paragraph should be used to identify the highest level of classified information stored
on information technology (IT) systems and removable electronic storage media. These labels
may also be used on other forms of property to clearly identify the classification level of the
information contained in or on that item, when appropriate. In an environment in which both
classified and unclassified information is processed or stored, SF 710, “Unclassified (Label)”
shall be used to identify unclassified media or equipment. There is no requirement to use SF 710
in environments where no classified information is created or used. If the level of classification
of the information on the medium changes (i.e., the information is declassified, downgraded, or
upgraded), the label shall be replaced or covered by the appropriate label for the new level of
classification.
(1) SF 706, “Top Secret (Label)”
(2) SF 707, “Secret (Label)”
(3) SF 708, “Confidential (Label)”
c. Where cover sheets and classification labels are used, the specified SFs must be used
unless a waiver is granted in accordance with section 3 of this enclosure.
5. TRIGRAPHS AND TETRAGRAPHS. Trigraphs which are compatible with the International
Organization for Standardization (ISO) Standard 3166 (ISO-3166) (Reference (p)) for country
names and a partial list of approved international organization and alliance tetragraphs are
available at https://www.intelink.gov/sites/ousdi/hcis/sec/icdirect/information/default.aspx under
“Additional Resources.” Complete, current listings of approved country trigraphs and
international organization and alliance tetragraphs are posted on the CAPCO websites listed in
paragraph 1.d of this enclosure.
DoDM 5200.01-V2, February 24, 2012
Change 4, 7/28/2020 15 ENCLOSURE 2
6. REQUESTS FOR OPERATIONAL TETRAGRAPHS
a. Process
(1) All requests for new tetragraphs or changes to an existing tetragraph contained in the
Tetragraph Table in Annex A of the CAPCO Register, except as provided in subparagraph
6.a.(2) of this section, shall be submitted to DDI(CL&S), for review and, as appropriate,
endorsement, prior to forwarding to CAPCO. Allow 90 days for processing such requests,
although submission is encouraged as soon as the need is defined. All requests for action within
30 days must include justification.
(2) Requests for changes to tetragraphs that are solely changes to the existing country list
shall be sent directly to CAPCO, with a copy to the DDI(CL&S). Justification or other
supporting documentation must be included with such requests.
(3) Care should be taken to ensure all requests are appropriately classified.
(4) It is the requesting organization’s responsibility to notify its workforce and any
recipients (foreign or domestic) of the newly created or modified tetragraph, once approved.
b. Considerations. When proposing a new tetragraph, consider:
(1) Frequency of use and stability of the associated membership list. The membership
list should not change frequently (i.e., not more than twice a year).
(2) Tetragraph development. The proposed tetragraph must be four alphabetic
characters; the same character may not be repeated four times (e.g., RRRR). It should not spell
out an actual word and may not be close to or duplicate an approved tetragraph.
(3) Significant impacts to information systems if the request is approved and/or if the
membership list changes.
(4) Foreign disclosure office concerns and coordination.
c. Request Requirements. Requests for new operational tetragraphs shall include:
(1) Proposed tetragraph code and full title with classification level and foreign disclosure
decision(s) associated with each, if classified. For classified tetragraphs, provide the appropriate
classification authority block.
(2) List of member countries or organizations in alphabetical order, with classification
level and foreign disclosure decision if classified when associated with the tetragraph code or its
title.
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(3) A description of the intent or purpose for the tetragraph, and the impact(s) if the
marking is not approved and how that will be addressed. Attach documentation that supports the
request.
(4) When the request is intended to remove a country from an existing tetragraph, a
description of actions to be taken to prevent continued dissemination (including electronic
dissemination) of classified information to a country that is no longer involved in the exchange
and how continued protection of classified information already released will be ensured.
(5) A detailed explanation of foreign disclosure office concerns, if any. If none, so state.
(6) Requested date of incorporation into the CAPCO Register.
(7) Identification of the point of contact, giving name, title, organization, phone number
and e-mail address. The point of contact will be expected to provide responses to questions and
to inform the DDI(CL&S), and CAPCO of any changes in status that impact the tetragraph’s
listing.
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ENCLOSURE 3
MARKING PRINCIPLES
1. MARKING REQUIREMENT. All classified information shall be identified clearly by
marking, designation, or electronic labeling. If physical marking of the medium containing
classified information is not possible, then identification must be accomplished by other means.
The term “marking” includes other concepts of identifying the classification of the information.
Markings, designations, and electronic labeling shall be conspicuous and immediately apparent
and shall:
a. Alert holders to the presence of classified information.
b. Identify, as specifically as possible, the exact information needing protection and the level
of protection required.
c. Give information on the source(s) of and reasons for classification of the information.
d. Identify the office of origin and document originator applying the classification markings.
e. Provide guidance on information sharing, and warn holders of special access,
dissemination control, or safeguarding requirements.
f. Provide guidance on downgrading and declassification for classified information.
2. GENERAL GUIDELINES
a. The proper marking of a classified document is the specific responsibility of the original
or derivative classifier (i.e., the author or originator of the information). Derivative classifiers
shall refer to the source document(s), security classification guide(s), or other guidance issued by
the original classification authority (OCA) when determining the markings to apply. Security
Classification Guides will be developed in accordance with DoDM 5200.45 (Reference (q)), and
this Manual.
b. The highest level of classified information contained in a document shall appear in a way
that will distinguish it clearly from the informational text and shall be conspicuous enough to
alert anyone handling the document that it is classified.
c. The holder of an improperly marked classified document shall contact the document
originator to obtain correct markings and shall apply those marking as required.
d. No classification or other security markings may be applied to any article or portion of an
article that has appeared in a newspaper, magazine, or other public medium. If an article is
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evaluated to see if it contains classified information, record the results of the review separately.
However, the article and the evaluation may be filed together.
e. To facilitate information sharing and declassification processes, whenever practicable a
classified attachment, addendum, annex, enclosure, or similar section shall be used when
classified information constitutes only a small portion of an otherwise unclassified document.
Alternately, a separate product that permits dissemination at the lowest level of classification
possible or in unclassified form may be prepared.
f. If a classified document has components likely to be removed and used or maintained
separately, mark each component as a separate document. Examples are annexes or appendices
to plans, major parts of reports, or reference charts in a program directive. If an entire major
component is unclassified, it may be marked on its face, top and bottom “UNCLASSIFIED,” and
a statement added: “All portions of this (annex, appendix, etc.) are Unclassified.” No further
markings are required on such a component.
g. Particular attention must be given to information intended for display on websites
authorized to host classified information to ensure that the information carries all appropriate
markings. Since web technologies permit data access without viewing the initial and/or cover
pages, page and portion markings are especially important to ensure users are alerted to the
presence of classified information and the level of protection it requires.
h. Metadata and/or other tags shall be applied to electronic data as required by DoDI
8320.02 (Reference (r)) and its implementing guidance. Metadata and tags shall be used to the
greatest extent possible to facilitate electronic handling and dissemination of classified
information.
(1) Security metadata for classified electronic information shall, to the extent possible,
identify the classification level and any control and dissemination caveats required.
(2) Documents released in electronic format shall have their metadata and other
electronic tags and labels reviewed for classified information prior to release. Metadata and
other electronic tags and labels associated with information in electronic format shall be updated
or deleted, as necessary, to reflect the actual classification and other attributes of declassified or
downgraded information. Care must be taken to ensure the metadata accurately reflects the
information it describes and that classified attributes are not released with unclassified data.
3. REQUIRED MARKINGS ON CLASSIFIED DOCUMENTS. All classified documents shall
bear the information identified in this section; however, in exceptional cases specific information
required by this section may be excluded if it reveals additional classified information. The
information is to be shown using these marking elements: banner lines; portion marks;
Component, office of origin, and date of origin; and classification authority block (OCA or
derivative). Specific requirements for each marking element are discussed in sections 5 through
8 of this enclosure; the figures in this enclosure provide examples of correct usage. Material
other than ordinary paper (and comparable electronic) documents shall have the same
DoDM 5200.01-V2, February 24, 2012
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information either marked on it or made immediately apparent to holders by another means. The
required information is:
a. The overall classification of the document (i.e., Confidential, Secret, or Top Secret).
b. Identification of the specific classified information in the document and its level of
classification.
c. Component, office of origin, and date of origin.
d. Identification of the basis for classification of the information contained in the document
and of the OCA or derivative classifier.
e. Declassification instructions and any downgrading instructions that apply.
f. Identification of special access, dissemination control, and handling or safeguarding
requirements that apply.
4. SPECIAL NOTICES. In addition to the information specified by section 3 of this enclosure,
special notices may be required for specific types or categories of information by this Manual or
other DoD issuances. Unless another directive or legal authority prescribes different placement,
these notices shall be placed on the face of the document.
a. Technical data, as specified in DoDI 5230.24 (Reference (s), shall be marked with the
distribution statements identified in section 24 of this enclosure. If determined to be export-
controlled, the warning statement specified by Reference (s) shall be added.
b. The special notice “COMSEC Material - Access by Contractor Personnel Restricted to
U.S. Citizens Holding Final Government Clearance” shall be placed on the face of classified
documents handled within the COMSEC Material Control System, when required by National
Security Agency/Central Security Service Policy Manual 3/16 (Reference (t)). Apply it when the
document is created.
c. Other notices are identified in Enclosure 4 with the discussion of the associated marking
for the specific type of information. Among the information requiring special notices are North
Atlantic Treaty Organization (NATO), Restricted Data (RD), Formerly Restricted Data (FRD),
Critical Nuclear Weapon Design Information (CNWDI), For Official Use Only (FOUO), CUI,
and Foreign Intelligence Surveillance Act (FISA).
d. When appropriate, classified information that is subject to specific limitations may be
marked with notices such as: “Reproduction requires approval of originator or higher DoD
authority.”
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5. BANNER LINES
a. The banner line shall specify the highest level of classification (Confidential, Secret, or
Top Secret) of information contained within the document and the most restrictive control
markings applicable to the overall document (hereafter referred to as “overall classification”).
See Figure 1.
(1) The highest level of classification is determined by the highest level of any one
portion within the document.
(2) The classification level in the banner line must be in English and spelled out
completely. Only one classification level shall be used.
(3) Any other control markings (e.g., dissemination control markings) included may be
spelled out or abbreviated as shown in this Volume.
(4) Banner line markings always use uppercase letters.
Figure 1. Examples of Banner Markings
UNCLASSIFIED
UNCLASSIFIED//FOR OFFICIAL USE ONLY
TOP SECRET
SECRET//REL TO USA, AUS, CAN, GBR
TOP SECRET//SI/TK//RELIDO
SECRET//FRD
SECRET//ORCON/IMCON/NOFORN
b. Conspicuously place the banner line at the top and bottom of the outside of the front cover
if any), on the title page (if any), on the first page, and on the outside of the back cover (if any)
r last page, of each classified document. Banner line markings are usually centered on the page.
(1) The appropriate markings shall be printed, stamped, or otherwise affixed (with a
ticker, tape, etc.) as specified. Material other than ordinary paper (and comparable electronic)
ocuments must have the same information either marked on it or made immediately available to
olders by another means. (See sections 16, 17, and 18 of this enclosure for additional
uidance.)
(2) If the document has no front cover, the first page shall be the front page. If it has a
over, the first page is defined as the first page you see when you open the cover. In some
ocuments, the title page and first page may be the same.
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c. Each interior page of a classified document shall be marked with a banner line at the top
and bottom of the page. Banner markings used on interior pages are also referred to as page
markings.
(1) The banner line on an interior page shall specify either the highest level of
classification of information on that page or “UNCLASSIFIED” if there is no classified
information on the page, along with the applicable control markings, or alternatively, all interior
pages of the document may be marked with the overall classification of the document and any
applicable control markings.
(2) Use of page markings that specify the classification and control markings applicable
to the information contained on that specific page requires extreme caution since:
(a) Edits or repagination may cause information of a different classification or
requiring different or additional control markings to move to the page from the page before or
the page after.
(b) Paragraphs may begin on one page and continue onto a second page, requiring
the user to ensure that the page markings on the second page properly reflect the classification
and control markings contained in the paragraph’s portion markings as stated on the first page.
d. U.S. documents and other products containing foreign government information (FGI)
shall carry an overall classification level of either the classification of the U.S. information or the
U.S. equivalent of the FGI’s classification, whichever is higher. (See section 19 of this enclosure
and section 9 of Enclosure 4 of this Volume for further guidance.)
e. It is optional to mark “UNCLASSIFIED” in the banner line of hard copy documents that
are unclassified and bear no control markings, except as provided in subparagraph 17.b.(7) of
this enclosure.
f. Control markings are used in the banner line (and portion markings) to identify special
control systems that provide additional access control or physical protection for the information
or items covered by the program (e.g., SCI) or to identify the expansion or limitation on the
distribution of information (i.e., dissemination controls). These markings are in addition to and
separate from the level of classification.
(1) In the banner line, double forward slashes (//) separate the classification level and
control markings.
(2) Multiple entries may be chosen from the control marking categories if applicable. If
multiple entries are used, they are listed in the order in which they appear in Enclosure 4 and are
separated by a single forward slash (/).
6. PORTION MARKS. Every classified document shall show, as clearly as is possible, which
information in it is classified and at what level. Derivatively classified documents shall be
portion marked in accordance with their source.
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a. Every portion (e.g., subject, title, paragraphs, sections, tabs, attachments, classified
signature blocks, bullets, tables and pictures) in every classified document shall be marked to
show the highest level of classification that it contains. When deciding whether a subportion is
to be treated as a portion and separately marked, the criterion shall be whether the marking is
necessary to avoid over-classification of any of the information or to eliminate doubt about the
information’s classification level. If there are different levels of classification among a portion
and any of its subportions, then all subportions shall be treated as individual portions and marked
separately.
b. Portion markings shall be included at the beginning of the respective portion as this
position affords maximum visibility to the reader. Thus, the classification level shown always
applies to the text immediately to the right of the portion marking.
c. To indicate the appropriate classification level, the symbols ‘‘(TS)’’ for Top Secret,
‘‘(S)’’ for Secret, and ‘‘(C)’’ for Confidential shall be used (see Figure 2). Portions which do
not meet the standards for classification shall be marked with “(U)” for Unclassified.
Figure 2. Examples of Portion Markings
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
(U) (C) (S) (TS) (U//FOUO) (S//NF/PROPIN)
(C//FRD) (//GBR S) (TS//SI/TK//RELIDO) (S//RD)
(S//REL) (TS//REL TO USA, AUS, CAN, GBR) (S//RD-N)
d. Portion marks shall include any control markings applicable to the portion (see Figure 2).
Within the portion marking, double forward slashes (//) shall separate classification and control
markings. Single forward slashes (/) shall separate multiple control markings within the same
category (see Enclosure 4, section 1). Hyphens (-) are used to separate control markings and
their sub-controls. If multiple control markings are used, they are listed in the order in which
they appear in Enclosure 4.
e. Portion markings always use uppercase letters and are enclosed in parentheses.
(1) For numbered or lettered paragraphs or subparagraphs, the portion marking goes after
the number or letter, and before the text.
(2) Portion markings for listings of references, enclosures, tabs, or attachments (e.g., as
listed on memorandums or transmittal documents) shall be placed before the subject or title and
shall indicate the classification of that subject or title, not the classification of the document. See
section 15 of this enclosure for additional guidance and examples.
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(3) Charts, graphs, photographs, illustrations, figures, drawings, and similar portions
within classified documents must be marked to show their classification. The classification shall
be based on the information contained in or revealed by the item. The portion marking shall be
placed immediately preceding the chart, graph, etc., or within the item and shall be large enough
to ensure viewers easily recognize it. Captions or titles of these portions must also be marked, as
for text, and will indicate the classification of the caption or title, not of the portion (e.g., chart or
graph) itself. The portion marking may be placed within the chart, graph, etc., and/or spelled out
instead of being abbreviated when that more clearly identifies the classified status of the item.
When possible, the marking should be integral to the item, so it is carried along with the item
upon extraction.
(4) A classified signature block shall be portion marked to reflect the highest
classification level of the information contained within the signature block itself.
f. If an exceptional situation makes individual markings of each portion clearly
impracticable, a statement may be substituted describing which portions are classified and their
level of classification. This statement shall identify the information as specifically as
parenthetical portion marking. When classification is a result of compilation, the statement
required by section 12 of this enclosure meets this requirement. A waiver is not required in these
situations.
g. Each portion of an UNCLASSIFIED document that requires dissemination control shall
be portion marked (e.g., (U//FOUO)) to show that it contains information requiring protection.
Unclassified CUI will be marked in accordance with Volume 4 of this Manual. DoD
Components that are elements of the IC shall mark those unclassified portions that do not require
a dissemination control marking with the portion marking (U); other activities may, but are not
required to, mark portions of unclassified documents that do not require dissemination control.
However, if any portion not requiring dissemination control is marked “(U),” all portions of the
document shall be marked.
h. A document not portion marked based on an ISOO-approved waiver must:
(1) Contain a warning which states that the document may NOT be used as a source for
derivative classification.
(2) Be portion marked when transmitted outside the originating organization, unless the
ISOO waiver approval explicitly provides otherwise.
7. DOD COMPONENT, OFFICE, AND DATE OF ORIGIN. Every classified document shall
show on the first page, title page, or front cover (hereafter referred to as “the face of the
document”), the originating DoD Component and office and the date of the document’s origin.
This information shall be clear enough to allow someone receiving the document to contact the
preparing office if issues or questions about the classification arise. If not otherwise evident, the
DoD Component and office of origin shall be identified and follow name and position on the
‘‘Classified By:’’ line.
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8. CLASSIFICATION AUTHORITY BLOCK
a. General Requirements. The classification authority block shall appear on the face of each
classified U.S. document, except as provided in subparagraph 8.a.(3) of this section, and shall
indicate the authority for the classification determination and the duration of classification (i.e.,
declassification and downgrading instructions). The authority for the classification
determination may be either original or derivative.
(1) The only requirement for the placement of the classification authority block is that it
be on the face of the document. While placement on the bottom left of the page is most typical,
whether it is placed on the right or left side or appears as one line is determined by available
space. The classification authority block on electronic e-mails, messages, web pages and similar
electronic material may appear as a single line of text (also see section 17).
(2) The standard format YYYYMMDD shall be used when specifying dates in the
classification authority block.
(3) Include a “Declassify On:” line on the face of each classified U.S. Government
document, except those containing RD or FRD. Documents containing both RD or FRD
information and national security information (NSI) must include a “Declassify On:” line
annotated as follows: “Not Applicable (or N/A) to RD/FRD portions” and “See source list for
NSI portions.” The source list, which must be included and shall not be listed on the first page,
must show the declassification instructions for each of the NSI sources. Do not mark documents
containing only RD or FRD with declassification instructions.
(4) Downgrading instructions are not required for every classified document, but must be
placed on the face of each document to which they apply. A downgrading instruction is used in
addition to, and not as a substitute for, declassification instructions. Downgrading instructions
shall not be applied to documents containing FGI, RD, or FRD.
b. Original Classification
(1) On the face of each originally classified document (see Figure 3), regardless of the
media, the OCA shall apply these classification authority block markings:
(a) Classified By: List name and position title or personal identifier of the OCA.
Include the DoD Component and office of origin if not otherwise evident.
(b) Reason: Cite the reason for classification.
(c) Downgrade To: If applicable, identify the lower level of classification at which
the document should be safeguarded and date or independently verifiable event upon which the
downgrading should take place. Note that a downgrading instruction is used in addition to, and
not as a substitute for, declassification instructions.
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(d) Declassify On: Specify the date or independently verifiable event for
declassification or, as provided in subparagraph 8.b.(5) of this section, an approved exemption
category.
(2) Identify the OCA by name and position title or personal identifier. If the information
normally included on the “Classified By:” line would reveal classified information not evident
from the rest of the document, complete the “Classified By:” line with an unclassified personal
identifier that can be traced through secure channels.
(3) If some information was originally classified at the time of preparation of the
document and other information was derivatively classified, use the markings required for
derivative classification. Identify the OCA by name and position title or personal identifier on
the “Classified By:” line. Place “Multiple Sources” on the “Derived From:” line and maintain a
record of the sources on or with the document. As part of that record, cite as one of the sources
“Originally Classified Information” and identify the OCA and provide all information required
for an original classification decision (i.e., provide the full classification authority block for the
originally classified information).
(4) Identify the reason for classification by citation of the number “1.4” plus the letter(s)
that corresponds to the appropriate category of information listed in section 1.4 of Reference (d).
The OCA shall additionally provide a more detailed explanation of the reason for classification
when that is not apparent from the content of the information (e.g., when classified by
compilation). The categories, lettered as they appear in section 1.4 of Reference (d), are:
(a) Military plans, weapons systems, or operations.
(b) Foreign government information.
(c) Intelligence activities (including covert action), intelligence sources or methods,
or cryptology.
(d) Foreign relations or foreign activities of the United States, including confidential
sources.
(e) Scientific, technological, or economic matters relating to the national security.
(f) U.S. Government programs for safeguarding nuclear materials or facilities.
(g) Vulnerabilities or capabilities of systems, installations, infrastructures, projects,
plans, or protection services relating to the national security.
(h) The development, production, or use of weapons of mass destruction.
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Figure 3. Example of Originally Classified Document
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
MEMORANDUM FOR XXXXXXXXX XXXXXXXXXXXX
SUBJECT: (U) Delegation of SECRET Original Classification Authority (OCA)
(U) You are hereby delegated authority to classify information up to SECRET for
information under your area of responsibility in accordance with Executive Order 13526,
“Classified National Security Information” (the Order).
(S//REL) As an OCA you are required to receive training in original classification as
provided by the Order and implementing directives prior to you exercising this authority.
Your Security Manager will facilitate this training.
(S//REL) The Order also provides that OCAs shall prepare classification guides to
facilitate the proper uniform derivative classification of information. Request that you
provide a copy of your guide(s) to this office by December 31, 2009.
OCA Signature block
Classified By: OCA Name and Position Title
Reason: 1.4(c)
Downgrade To: CONFIDENTIAL on 20121231
Declassify On: 20171231
SECRET//REL TO USA, GBR
Classification
authority block
OFFICE OF THE UNDER SECRETARY OF DEFENSE
SECRET//REL TO USA, GBR
Banner Line (overall
classification
marking)
Dec 31, 2007
Separator Classification Dissemination control
INTELLIGENCE
Portion
Markings
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(5) The OCA should select, to the greatest extent possible, the declassification
instruction that will result in the shortest duration of classification.
(a) The declassification instruction shall specify:
1. A date or independently verifiable event less than 10 years from the date of the
original classification;
2. A date 10 years from the date of the original classification;
3. A date or independently verifiable event greater than 10 and less than 25 years
from the date of the original classification;
4. A date 25 years from the date of the original classification;
5. “50X1-HUM” for information that is clearly and demonstrably expected to
reveal the identity of a confidential human source or a human intelligence source (do not include
a declassification date or event); or
6. “50X2-WMD” for information that is clearly and demonstrably expected to
reveal key design concepts of weapons of mass destruction (do not include a declassification date
or event).
7. “25X” with date or event, designating a duration of up to 50 years from the date
of original classification,* when classifying information that clearly falls within an exemption
from automatic declassification at 25 years that has previously been approved by the ISCAP.
(b) For originally classified documents, the date of the original classification decision
is the date of the document.
(c) The “Declassify On:” line for originally classified information may specify an
exemption category (e.g., 25X1 through 25X9), with date or event, only when the originally
classified information clearly falls under a pre-existing Interagency Security Classification
Appeals Panel (ISCAP) approved exemption. See Volume 1, Enclosure 5, sections 13 through
15, of this Manual for additional information on exemptions. Include, following identification of
the exemption category, the specific ISCAP-approved date or event for declassification.
c. Derivative Classification
(1) The face of each derivatively classified document shall include a classification
authority block consisting of these elements (see Figure 4): “Classified By,” “Derived From,”
and “Declassify On.” Declassification and downgrading instructions, which may be added to the
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classification authority block when applicable, shall be carried forward by the derivative
classifier from the source document(s), from instructions in the appropriate security classification
guide(s), or from other classification guidance issued by the OCA.
(a) Classified By: List name and position title or personal identifier of the
DERIVATIVE classifier and, if not otherwise evident, include the Component and office of
origin.
(b) Derived From: Concisely cite the source document or classification guide used
for the classification determination, to include the originating Component or agency and, where
available, office of origin; type of document (e.g., memorandum, security classification guide, or
message); subject; and date. Do not carry forward information from the “Derived From” line on
the source document; cite the source document itself (i.e., the document from which the
information is obtained or extracted).
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Figure 4. Example of Derivatively Classified Document
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
date
SECRET//REL TO USA, GBR
Classification
Separator
Dissemination Control
MEMORANDUM FOR XXXXXXXXX XXXXXXXXXXXX
SUBJECT: (U) Delegation of SECRET Original Classification Authority (OCA)
(U) You are hereby delegated authority to classify information up to SECRET for
information under your area of responsibility in accordance with Executive Order 13526,
“Classified National Security Information” (the Order).
(S) As an OCA you are required to receive training in original classification as
provided by the Order and implementing directives prior to your exercising this authority.
Your Security Manager will facilitate this training.
(S//REL) The Order also provides that OCAs shall prepare classification guides to
facilitate the proper uniform derivative classification of information. Request that you
provide a copy of your guide(s) to this office by December 31, 2012.
Signature Block
Classified By: John Doe, Director
Derived From: SecDef Memo,
dtd 20101024, Subj:_______
Declassify On: 20201024
SECRET//REL TO USA, GBR
Classification
Authority Block
OFFICE OF THE UNDER SECRETARY OF DEFENSE
INTELLIGENCE
Portion
Markings
Banner Line (overall
classification
marking)
(c) Downgrade To: If applicable, identify the lower level of classification at which
the document should be safeguarded and date or event upon which the downgrading should take
place. Note that a downgrading instruction is used in addition to, and not as a substitute for,
declassification instructions.
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(d) Declassify On: Specify the date or event for declassification, exemption category
with date or event for declassification, or other declassification instruction corresponding to the
longest period of classification among the source document(s), security classification guide(s),
and other applicable classification guidance issued by the OCA.
(2) When multiple sources (i.e., more than one security classification guide, source
document, or combination of these) are used to produce a derivatively classified document:
(a) The “Derived From:” line shall state “Multiple Sources.”
(b) The list of multiple sources shall be included with or annotated on the derivative
document. If the document has a bibliography or reference list, this may be used as the list of
sources. Annotate it to distinguish the sources of classification from other references.
(3) When a document is derivatively classified on the basis of a single source document
that is itself marked “Derived From: Multiple Sources,” the “Derived From:” line shall cite the
specific source document, not “Multiple Sources.”
(4) If a security classification guide is used to determine the declassification date of a
derivatively classified document, use the declassification instructions provided by the OCA. A
date derived or calculated in accordance with instructions in the guide shall not exceed 25 years
from the date of the creation of the derivative document, except for information that would
reveal the identity of a confidential human source or a human intelligence source or key design
concepts of weapons of mass destruction, or for which the guide cites an authorized exemption
category. For example, if the guide specifies duration of “25 years,” the declassification date is
25 years from the date of the creation of the derivative document.
(5) If all the information in the document has the SAME declassification instruction
assigned, place that instruction on the “Declassify On:” line. The allowable options are a date
for declassification, an event for declassification, an exemption marking with associated date or
event for declassification, or the markings “50X1-HUM” or “50X2-WMD.”
(6) If the document is classified by “multiple sources” and different declassification
instructions apply to information included, determine the MOST RESTRICTIVE declassification
instruction that applies to any of the source information (i.e., the one farthest in the future giving
the longest period for classification) and place it on the “Declassify On:” line. This will ensure
all of the information in the document is protected for as long as necessary. The guidance in the
subparagraphs below typically provides the most restrictive date and the longest period for
classification, but in some specific cases (e.g., for some 25X instructions) the hierarchy specified
may not provide the correct results. In ALL cases, one must determine the period of
classification for each source document and select the MOST RESTRICTIVE declassification
instruction to carry forward.
(a) When determining the most restrictive declassification instruction, this hierarchy
applies:
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1. An ISCAP approved 75-year exemption (i.e., 75X1 through 75X9) with date
or event for declassification.
2. 50X1-HUM or 50X2-WMD.
3. An ISCAP approved 50-year exemption (i.e., 50X1 through 50X9) with date
or event for declassification.
4. An ISCAP approved 25-year exemption (i.e., 25X1 through 25X9) with a date
or event for declassification.
5. A specific date or event for declassification, within 25 years of the creation of
the derivative document.
6. Absent a declassification instruction or other declassification guidance from
the OCA, a calculated date 25 years from the date of the creation of the derivative document in
accordance with subparagraph 8.c.(7) of this section.
(b) If declassification dates are specified for all of the source documents, place the
LATEST date (i.e., the date farthest in the future) on the “Declassify On:” line. (Example: If the
information is extracted from documents marked for declassification on 20110320 (i.e., March
20, 2011), 20120601 (i.e., June 1, 2012) and 20150403 (i.e., April 3, 2015), use “Declassify On:
20150403.”)
(c) If the sources of classification indicate a combination of date(s) and event(s),
indicate that declassification should occur on the latest date or the occurrence of the event(s),
whichever is later. (Example: One source specifies “Declassify On: 20140803”; the other is
marked “Declassify On: Completion of tests.” Mark the derivatively classified document
“Declassify On: 20140803 or Completion of tests, whichever is later.”)
(d) When necessary, use the date or event for declassification associated with a 25,
50, or 75-year exemption to determine which marking is the most restrictive. Where an
exemption marking is determined to be the most restrictive, also carry forward the associated
date or event for declassification.
(7) If a document does not specify a definitive date or event for declassification or an
exemption category, determine its declassification date in accordance with this subparagraph and
use that date when determining the most restrictive declassification instruction. Carry forward
the calculated date to the “Declassify On:” line when it is determined to be the most restrictive.
(a) If the source document, classification guide, or other guidance from the OCA
does not specify a declassification instruction, use a date of 25 years from the date of the creation
of the derivative document.
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(b) If the source document is missing both a declassification instruction and the date
of its origin and there is no other guidance from the OCA, use a date of 25 years from the
creation of the derivative document.
(8) Follow the guidance in section 9 of this enclosure, when the source document or
classification guide contains any of these declassification instructions: “Originating Agency’s
Determination Required,” “OADR,” “Source marked OADR,” “Manual Review,” “MR,” Source
marked MR,” “DCI Only,” “DNI Only,” or any of the markings “X1,” “X2,” “X3,” “X4,” “X5,”
“X6,” “X7,” or “X8,” or “Source marked X1” or any of the other markings “X2” through “X8.”
This also applies when these declassification instructions are used with “Source Marked:” and
“Date of Source: [date].”
(9) Carry over the declassification instruction “50X1-human” from the source document
to the derivative document.
d. Examples. Figures 5 through 7 provide examples of the required markings on various
types of documents.
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Figure 5. Markings on a Memorandum
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
M
EMORANDUM FOR XXXXXXXXX XXXXXXXXXXXX
SUBJECT: (U) Request for Data Concerning DoD Declassification Efforts
(U) The Public Interest Declassification Board (PIDB), in response to a request
from the Special Assistant to the President for National Security Affairs, is considering
the establishment of a National Declassification Center to ensure more efficient,
consistent, and timely declassification of records of permanent historical value. To
begin this process, the PIDB requests the following information:
(U) The total overall cost to comply with the automatic and systematic
declassification requirements of Executive Order 13526, “Classified National Security
Information,” during fiscal year 2011; and
(S//REL TO USA, CAN, GBR) The full-time equivalent number (government
and contractor) engaged in such activity during the same period of time.
Signature Block
Attachments:
Ta
b A: (U) Tasking Memorandum
Tab B: (U) Comments (Document is classified SECRET)
Classified By: John Doe, Director
Derived From: USD(I) Memorandum, dtd 20100205, same subject
Declassify On: 20200205
SECRET
NOTE: Since not all portions are releasable, the REL TO marking does not appear
in the banner line.
SECRET
OFFICE OF THE UNDER SECRETARY OF DEFENSE
Classification markings indicate classification of title or
subject, not the classification of the document.
Optional
date
INTELLIGENCE
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Figure 6. Markings on an Action Memorandum
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET
date
TO: USD(I)
F
ROM: DDI(CL&S)
SUBJECT: (U) Request for Data Concerning DoD Declassification Efforts
(U) PURPOSE: This is an example of the portion marking for a main paragraph.
(U) COORDINATION: None
(U) BACKGROUND:
• (S) This is the portion marking for a classified primary bullet statement.
o (U) This demonstrates that sub-bullets must also contain portion
markings.
• (C) This is the portion marking for a classified primary bullet statement.
(U) RECOMMENDATION: Sign the Memorandum at right.
Signature Block
Classified By: John Smith, DDI (CL&S)
Derived From: USD(I) Memorandum,
dtd 20110205, same subject
Declassify On: 20210205
SECRET
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Figure 7. Markings on a Staff Summary Sheet
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
Example shows markings for paragraphs and subparagraphs, including those
beginning with bullets.
The banner line shows the highest classification in the document (TOP SECRET) and
also includes the dissemination control marking NOFORN, as it is included among
the portion markings for specific information.
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9. USE OF CALCULATED DECLASSIFICATION DATE IN PLACE OF PREVIOUS
DECLASSIFICATION INSTRUCTIONS
a. Except as provided in paragraph 9.c. of this section, when a source document is marked
with any of the previously used declassification instructions listed in subparagraphs 9.a.(1)
through 9.a.(5) of this section, the derivative markings shall use a calculated declassification date
that is 25 years from the date of the creation of the derivative document (see Figure 8), unless
other guidance from the OCA is available.
Figure 8. Use of Calculated Declassification Date
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
Classified By: ID # IMN01
Derived From: DoD Dept of Good Works
memo dated 19931202,
Subj: Equip Procurement
Declassify On: 20181202
SECRET
Classified By: Mary Jones
Director of Security
Department of Good Works
Reason: 1.4(g)
Declassify On: X4
December 2, 1993
SECRET
(1) “Originating Agency’s Determination Required” or “OADR” or “Source marked
OADR.”
(2) “Manual Review” or “MR” or “Source marked MR.”
(3) “DCI Only.”
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(4) “DNI Only.”
(5) “X1,” “X2,” “X3,” “X4,” “X5,” “X6,” “X7,” or “X8” or “Source marked X1” or any
other markings “X2” through “X8.”
b. The “Derived From:” line or, if multiple sources are used, the listing of source documents
shall identify the date of the source document(s), as required by subparagraph 8.c.(1)(b) of this
enclosure.
c. If imagery subject to E.O. 12951 (Reference (u)) is marked with the declassification
instruction “DCI Only” or “DNI Only,” use “25X1, E.O. 12951” as the declassification
instruction. (Contact the National Geospatial-Intelligence Agency Classification Management
Office (NGA/SISCC) for assistance in determining whether specific imagery is subject to E.O.
12951.)
d. If a security classification guide calls for the use of any of the listed declassification
instructions, the procedure in paragraph 9.a. of this section shall be followed. Additionally, the
holder of the classification guide should request updated guidance from the OCA, as all
classification guides should reflect the requirements of References (d) and (f) and those that do
not must be updated immediately.
e. When using multiple sources of information all of whose declassification dates must be
calculated, the “Declassify On:” line shall be calculated using the source with the MOST
RECENT DATE. (Example: In the case of three source documents, one marked “OADR” and
dated September 2, 1990, one marked “MR” and dated December 3, 1992, and one marked “X3”
and dated October 15, 1995, the most recent date is October 15, 1995. Mark the derivative
document “Declassify On: 20201015.”)
10. MARKINGS FOR CHANGES IN CLASSIFICATION
a. Confirmation of Change. When a document or item of material is marked for
downgrading or declassification on a date or event, the holder shall, prior to downgrading,
declassification, or removal of classification markings, confirm that the OCA for the information
has not extended the classification period. This can be done by reference to a security
classification or declassification guide or by consultation with the OCA.
b. Declassification. See section 11 of this enclosure for guidance on marking declassified
information. Volume 1, Enclosure 5 provides additional guidance on declassification of
information.
c. Downgrading. Cancel (i.e., line through) old classification markings and substitute the
new ones when a document is downgraded according to its markings. For bulky documents,
where changing all old markings is not practical, as a minimum, the markings on the cover (if
one exists), title page (if one exists), and the first page shall be changed.
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d. Downgrading or Declassification Earlier Than Scheduled. If a document is downgraded
or declassified earlier than indicated by its markings, the guidance in paragraph 10.c or section
11, as appropriate, of this enclosure shall be followed. In addition, place this information on the
document:
(1) The date of the downgrading or declassification re-marking.
(2) The authority for the action (e.g., the identity of the OCA who directed the action or
identification of the security classification guidance or instruction that required the action).
When possible file a copy of the correspondence authorizing the early downgrading or
declassification with the document.
e. Upgrading. If a document is upgraded, all classification markings affected by the
upgrading shall be changed to the new markings. Also, place on the document:
(1) The date of the re-marking.
(2) The authority for the action (e.g., the identity of the OCA who directed the action, or
identification of the correspondence or classification instruction that required it).
f. Extension of Classification. If information has been marked for declassification on a
specific date or event and the duration of classification is subsequently extended, then:
(1) The “Declassify On:” line shall be changed to show the new declassification
instructions.
(2) A notation shall be included on the front cover or first page indicating the identity of
the OCA authorizing the extension or identification of the correspondence or classification
instruction requiring it, and the date of the action.
g. Reclassification. Previously declassified information may be reclassified only in
compliance with the requirements of paragraph 16.b of Enclosure 4 of Volume 1 of this Manual.
When reclassified, information shall be re-marked to clearly provide:
(1) New overall classification markings and portion markings to replace those that had
been cancelled.
(2) A new classification authority block (i.e., identification of the OCA, reason for
classification, and declassification instructions).
(3) The date the reclassification action was taken.
h. Bulk Changes. If the volume of material involved in a downgrading, upgrading, or
declassification action is so large that individually re-marking each item may cause serious
interference with operations, the custodian may attach a notice to the inside of the storage unit
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providing the information required by this section or section 11 of this enclosure, as applicable.
When individual documents are removed from the storage unit for use, they shall be marked in
the manner prescribed. If documents are removed for transfer to another storage unit, they need
not be re-marked if a proper notice is also posted to the new storage unit.
11. DECLASSIFICATION MARKINGS
a. Once the holder has confirmed that the OCA for the information has not extended the
classification period, information may be declassified according to markings on the document or
material.
(1) The standard markings specified in paragraph 11.b of this enclosure shall be applied
to declassified information, regardless of media, in accordance with section 1.6(h) of Reference
(d) and section 2001.25 of Reference (f). The marking of declassified information shall not
deviate from the prescribed formats unless a waiver has been approved by ISOO. Such requests
shall be submitted through DDI (CL&S), in accordance with Enclosure 2, section 3.
(2) If declassification markings cannot be affixed to specific information or materials
(e.g., information in some IT systems, special media, or microfilm), the originator shall provide
holders or recipients of the information with written declassification instructions.
(3) Markings shall be uniformly and conspicuously applied or attached to leave no doubt
about the declassified status of the information and who authorized the declassification.
b. When re-marking a document that has been declassified (see Figure 9), make sure these
markings are applied:
(1) The word, “Declassified.”
(2) The name and position title, or personal identifier, of the declassification authority or
title and date of the declassification guide. If the identity of the declassification authority is
classified, a personal identifier may be used.
(3) The date of declassification.
(4) The overall classification markings that appear on the cover page or first page are
lined through with an “X” or straight line.
c. Page and portion markings on the document should also be canceled and, where practical,
portion marks replaced with “(U).” Lining through the markings is sufficient to meet this
requirement. For a bulky document, where canceling each page and/or portion marking is not
practical, cancel, at a minimum, the markings on the front and back cover (if they exist), title
page (if one exists), and the first page.
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Figure 9. Declassification Markings
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
d. Declassified information shall not be released to the public until a review as required by
DoDD 5230.09 (Reference (v)) and DoDI 5230.29 (Reference (w)) has been conducted to
determine if there are other reasons preventing the release of the information. Regardless of the
date specified for declassification, declassified information shall not be approved for public
release without referral to the OCA of the information, except records accessioned by the
National Archives and Records Administration (NARA) that were reviewed for automatic
declassification in accordance with section 3.3 of Reference (d). Those records will be reviewed
by NARA for public release.
12. CLASSIFICATION AS A RESULT OF COMPILATION. Classification as a result of
compilation occurs when unclassified elements of information are combined and the compilation
reveals classified information, or when classified elements are combined and the compilation
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reveals information at a higher classification level than the individual elements. See Figure 10
for an example of marking information classified as a result of compilation.
a. Mark each portion with the classification appropriate for the information contained within
the portion.
b. The banner marking for the document and all pages shall be the overall classification of
the compilation. The overall classification shall be marked conspicuously at the top and bottom
of each page and on the outside of the front and back covers.
c. An explanation for the classification as a result of compilation shall be provided on the
“Classified By:” or “Derived From:” line or within the document. The explanation must clearly
describe the circumstances under which the individual portions constitute a classified
compilation, and when they do not. The explanation shall be portion marked as needed. Where
specific classification guidance is provided (instead of citing the document providing the
guidance), it is to be protected, using the appropriate classification or CUI marking.
13. WORKING PAPERS
a. Working papers are documents and material accumulated or created in the preparation of
finished documents and material. Working papers are marked in the same manner as a finished
document at the same classification level when released by the originator outside the originating
activity, retained more than 180 days from date of origin (30 days for SAPs), or filed
permanently.
b. Working papers shall be marked as shown in Figure 11.
c. E-mail, blog and wiki entries, bulletin board posting, and other electronic messages
transmitted within or external to the originating activity shall be marked as required for finished
documents, not as working papers (see section 17 of this enclosure).
14. REFERENCES. When marking references and other similar lists (e.g., list of enclosures or
attachments), the portion markings precede the title and indicate classification of the title, not the
classification of the document. If the author wants to annotate the classification of the referenced
document, a note may be included after the title as shown in Figure 12.
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Figure 10. Classification as a Result of Compilation
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
M
EMORANDUM FOR XXXXXXXXX XXXXXXXXXXXX
SUBJECT: (U) Classification as a Result of Compilation
(U) When a document consisting of individually classified items of information is
classified as a result of compilation, the overall classification shall be marked as
conspicuously at the top and bottom of each page and the outside of the front and back
covers (if any). An explanation of the basis for classification by compilation shall be
on the face of the document or included in the text.
(U) If portions, standing alone, are unclassified, but the document is classified as a
r
esult of compilation or association, mark the portions “U” and the document and
pages with the classification of the compilation. You must also add an explanation of
the classification or the circumstances involved with association.
(U) If individual portions are classified at one level, but the compilation is a higher
classification, mark each portion with its own classification, and mark the document
and pages with the classification of the compilation. An explanation of the
classification as a result of compilation is required.
John H. Doe
Classified By: John Doe, Director
Derived From: (U//FOUO) CONOPS #123. The compilation of unclassified training
schedules reveal the impending initial operational capability
(IOC) of this unit. CONOPS #123 requires that unit IOC be
classified CONFIDENTIAL.
Declassify on: Completion of Operation
CONFIDENTIAL
CONFIDENTIAL
Unclassified portions
that, when put together,
become classified
OFFICE OF THE SECRETARY OF DEFENSE
date
When classifying as a result of compilation, always include an explanation as to
why the document becomes classified, or becomes classified at the higher level.
Portion mark the explanation as required.
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Figure 11. Markings on Working Papers
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
Working papers containing classified information shall be:
• Dated when created
• Marked with the highest
classification of any
information contained in the
document
• Annotated “WORKING PAPER”
• Destroyed when no longer needed or re-marked, within 180
days, as a finished document
Figure 12. Marking References
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
(U) Ex
ecutive Order 13526, “Classified National Security Information,” December 29, 2009
(U) Under Secretary of Defense for Intelligence (USD(I)) Memorandum, “Security Classification
Marking Instructions,” September 27, 2004 (Document is classified Secret.)
15. TRANSMITTAL DOCUMENTS. Transmittal documents are documents that have
information enclosed with or attached to them. An example is a letter, memo, or staff summary
sheet with classified enclosures. The transmittal document itself may or may not contain
classified information.
a. If the transmittal document does not contain classified information, mark the banner line
with the highest classification level of any information transmitted by it. Also mark the
transmittal document with an appropriate instruction indicating that it is unclassified when
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separated from the classified enclosures (e.g., “UNCLASSIFIED when separated from classified
enclosures” or “UNCLASSIFIED when Attachment 2 is removed”), as shown in Figure 13.
(1) If any dissemination control markings apply to the transmittal document or any
enclosure, include them on the banner line of the transmittal document.
(2) Unclassified transmittal documents do not require portion marking or a classification
authority block.
(3) It is not necessary to use a banner line on interior pages of an unclassified transmittal
document.
(4) If any special notice (e.g., NATO, RD, FRD, or export control) applies to the
transmittal document or the enclosure(s), include a statement on the face of the transmittal
document highlighting inclusion of the information. Unless directed otherwise by applicable
policy or regulation, a statement similar to “Document transmitted herewith contains [level of
classification] RESTRICTED DATA” or “This document contains NATO [level of
classification] information” will suffice.
(5) All of the marking required by section 3 of this enclosure, including classification
authority block, shall appear on the classified enclosure(s) or attachment(s).
b. If the transmittal document itself contains classified information, mark it as required for
all other classified information, including portion markings, classification authority block, and
the full text of any applicable special notices, except:
(1) Mark the banner line of the transmittal document with the highest classification level
of any information contained in the transmittal document or its enclosures.
(2) Mark the transmittal document with an appropriate instruction indicating its overall
classification level if the level will change when the enclosures are removed (e.g., “Downgrade
to CONFIDENTIAL when separated from Secret enclosures”).
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Figure 13. Transmittal Documents
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
For a classified transmittal document (e.g., memorandum, staff summary sheet), the transmittal
document will be marked in the same manner as any other classified document, to include
banner, portion markings, classification authority block, and any required warning or special
notices.
• Add downgrading instructions as required.
For an unclassified transmittal document (e.g., memorandum, staff summary sheet) with a
classified attachment, the following rules apply:
• The highest classification level included in the entire package will be marked on the
transmittal document.
• The transmittal document will contain a statement indicating it is unclassified when separated
from classified enclosures.
• The unclassified transmittal document does not require portion marking or a classification
authority block.
• Include warning or special notices (e.g., NATO or RD/FRD) as required.
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16. BRIEFING SLIDES. All slides in classified briefings shall be marked as required for text
documents (see Figures 14 and 15).
a. The first slide shall contain the overall classification of the presentation. The remaining
slides shall be marked either with the overall classification or with the classification of the
individual slide. The marking shall be large enough to ensure viewers easily recognize it.
b. The classification authority block shall be placed on the first or, less preferred, last slide.
It is required only once.
c. When content of briefing slides is derived from “Multiple Sources,” place the list of
sources on the first or last slide. See Figure 15 for an example.
d. All content of briefing slides, including bullets, captions, titles, and embedded graphs,
charts and figures, shall be portion marked. Both classified and unclassified portions must be
marked. Consistent portion marking will allow portions to be removed and placed in other
documents without the danger of losing the classification level assigned to that portion. When
marking charts, graphics or figures, the marking shall indicate the classification of the portion
(e.g., bullet, caption, or title), not of the chart itself.
e. Hidden slides and speaker’s notes included as part of electronic briefings must be
evaluated when making the overall classification determination. Hidden slides and speaker’s
notes shall be marked to reflect the classification of each portion and highest classification of
each slide or page in the same manner as other parts of the presentation. Unclassified briefing
slides may have classified speaker’s notes which are not apparent in the typical display modes.
Thus it is imperative that one always check for and evaluate any notes or hidden slides to ensure
the proper classification is applied to each slide and to the briefing as a whole. Downgrading
instructions such as “Downgrade to Unclassified upon removal of speaker’s notes” may be used
as appropriate.
f. On complex slides where portion marking everything would be difficult and would detract
from the information on the slide, use the following guidelines:
(1) When all portions are classified at the same level, mark only the overall classification
on the slide. This indicates that everything on the slide is classified at that level.
(2) When a majority of the portions are classified, mark the overall classification of the
slide, indicate the classification of the majority of the portions (e.g., “All portions are classified
SECRET unless otherwise marked.”), and portion mark the exceptions.
(3) When a majority of the portions are unclassified, mark the overall classification of
the slide, indicate that the majority of the portions are unclassified (e.g., All portions are
UNCLASSIFIED unless otherwise marked.”), and portion mark the classified portions.
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Figure 14. Markings on Briefing Slides
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
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Figure 15. Multiple Source Listing on Briefing Slides
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET
(U) Introduction to Marking
Slide Presentations
A
ugust 14, 2011
C
lassified By: ID #85967
Derived From: Multiple Sources
Declassify On: 20150817
Multiple Sources: Basic SCG, January 5, 2009
Task Force Alpha Memo, March 10, 2010, Subj: (U) Markings
SECRET
17. MARKING IN THE ELECTRONIC ENVIRONMENT
a. General Guidance. Where special provisions for marking some types of classified
computer-generated information are needed, the requirement remains to identify as clearly as
possible the information that requires protection and the level of protection it requires, and to
make available either on the item or by other means, the other required information.
(1) Classified information resident in an electronic environment is subject to all of the
requirements of Reference (d) and shall be:
(a) Marked with the required classification markings to the extent that such markings
are practical, including banner line with overall classification and control markings, portion
markings, and classification authority block.
(b) Marked with the required classification markings when appearing in or as part of
an electronic output (e.g. database query) so that users of the information will be alerted to the
classification status of the information.
(c) Marked in accordance with derivative classification procedures (see paragraph 8.c
of this enclosure), maintaining traceability of classification decisions to the OCA. In cases
where classified information in an electronic environment cannot be marked in this manner, a
warning shall be applied to alert users that the information may NOT be used as a source for
derivative classification and providing a point of contact and instructions on how to obtain
further guidance on use and classification of the information.
(d) Prohibited for use as source of derivative classification if the information is
dynamic in nature (e.g. wikis and blogs) and is not marked as required by References (d) and (f)
and this Volume.
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(2) All e-mail, blog and wiki entries, bulletin board posting, and other electronic
messages shall be marked as finished documents, in accordance with the requirements of this
section, due to the originator’s inability to control retention and redistribution once transmitted.
They shall not be marked as working papers.
(3) Some organizations use automated tools to mark electronic messages (e.g.,
organizational messages, e-mails, and text or instant messages). It remains the individual’s
responsibility to properly mark classified messages, including banner marking, portion markings,
and classification authority block when an automated tool is used.
(4) Where fan-folded printouts are still used, classification markings on interior pages
may be applied by the information system or equipment even though the markings may not meet
the normal test of being conspicuous. Dissemination control markings and the classification
authority block shall either be marked on the face of the document or be placed on a separate
sheet of paper attached to the front of the document. Segments of such printouts removed for
separate use or maintenance shall be marked as individual documents.
b. E-Mail Messages
(1) E-mail transmitted on or prepared for transmission on classified systems or networks
shall display the banner line at the top and bottom of the body of each message. A single linear
text string showing the overall classification, to include dissemination and control markings,
shall be included as the first line of text and at the end of the body of the message after the
signature block (see Figure 16).
(2) The banner marking for the e-mail shall reflect the classification of the header and
body of the message. This includes the subject line, the text of the e-mail, any classified
signature block, attachments, included messages, and any other information conveyed in the
body of the e-mail.
(3) Classified e-mail shall be portion marked. Each portion shall be marked to reflect the
highest level of information contained in that portion. A text portion containing a uniform
resource locator (URL) or reference (i.e., link) to another document shall be portion marked
based on the classification of the content of the URL or link text, not the content to which it
points. This is true even when the data accessible via the URL or link reflects a higher
classification marking.
(4) The subject line’s portion marking shall show the classification of the subject line
itself, not the overall classification of the e-mail. The subject line portion marking shall reflect
the sensitivity of the subject alone and shall not consider the sensitivity of the e-mail content or
attachments. Subject lines and titles shall be portion marked before the subject or title.
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Figure 16. Marking E-Mails
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
Overall classification of the e-mail to include attachments
Include classification authority block
on all classified e-mails
Classification marking of title of attachment
Note: This is the classification of the title of the
attachment, and not the classification of the file itself.
Most titles should be unclassified, but this example shows
an attachment with a classified title.
Portion Mark
(5) The classification authority block shall be placed after the signature block, but before
the banner line at the bottom of the e-mail. The block may optionally appear as a single linear
text string instead of the traditional three line format.
(6) When forwarding or replying to an e-mail, individuals shall ensure that the markings
used reflect the classification markings for all the content present in the resulting message and
any attachments. This will include any newly drafted material, material received from previous
senders, and any attachments.
(7) For unclassified e-mails or other messages transmitted over a classified system, the
designation “UNCLASSIFIED” shall be conspicuously placed within the banner line and any
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dissemination controls, such as “FOUO” or “PROPIN” (Proprietary Information), that may apply
shall be included.
(8) E-mails used as transmittal documents shall be marked as required by section 15 of
this enclosure. Place the instruction indicating the e-mail’s overall classification level when
separated from its enclosures just above the banner line at the bottom of the message.
c. Web Pages
(1) Web pages shall be classified and marked based on their own content regardless of
the classification of the pages to which they link. Information to which the web page links shall
also be marked based on its own content.
(2) The banner marking for a web page shall reflect the overall classification markings
and any dissemination control or handling markings for the information on that page. Linear text
appearing on both the top and bottom of the page is acceptable.
(3) If any graphical representation (e.g., picture, chart, diagram or other graphic) is
utilized, a text equivalent of the overall classification marking string shall be included in the
hypertext statement and page metadata. This will enable users without graphic display to be
aware of the classification level of the page and allows for the use of text translators.
(4) Classified web pages shall be portion marked. Each portion shall be marked to
reflect the highest level of information contained in that portion. A portion containing a URL or
reference to another document shall be portion marked based on the classification of the content
of the URL itself, even if the content to which it points requires a higher classification marking.
(5) Classified web pages shall include a classification authority block which may be
placed at either the top or bottom of the page. The classification authority block may appear as
single linear text string instead of the traditional appearance of three lines of text.
(6) Electronic media files such as video, audio, images, or slides shall carry the overall
classification and classification authority block, unless the addition of such information would
render them inoperable. In such cases, another procedure or method shall be used to ensure
recipients are aware of the classification status of the information and the declassification
instructions.
d. URLs. URLs provide unique electronic addresses for web content and shall be portion
marked, as appropriate, based on the classification of the content of the URL itself. The URL
shall NOT be portion marked to reflect the classification of the content to which it points. URLs
shall be developed at an unclassified level whenever possible. When a URL is classified, a
portion mark shall be used in the text of the URL string in a way that does not make the URL
inoperable to identify the URL as a classified portion in any textual references to that URL (see
Figure 17). Additionally, any textual portion in which the URL is embedded must also be
appropriately portion marked (see Figure 18).
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Figure 17. Examples of URL with Included Portion Mark
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
http://www.center.xyz/SECRET/filename_(S).html
http://www.center.xyz/filename2_(TS).html
http://www.center.xyz/filename_(TS//NF).html
Figure 18. Example of Portion-Marked URL Embedded in Text
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
(TS) Further information on this project may be obtained at
http://www.organization.mil/projectname_(TS).html which is
available to registered users.
e. Dynamic Documents
(1) A dynamic document or page contains electronic information derived from a
changeable source or ad hoc query, such as a relational database. The classification, and
therefore the classification markings, for the information returned may vary depending upon the
specific request.
(2) If there is a mechanism for determining the actual classification markings for
dynamic documents, the appropriate classification markings shall be applied to and displayed on
the document.
(3) If such a mechanism does not exist, the highest classification level of information
within the data source (e.g., database) shall be used and a warning shall be applied at the top of
each page of the document. Such content shall NOT be used as a basis for derivative
classification. An example of such a warning is shown in Figure 19.
(a) The warning is to alert users that there may be elements of information that may
be either unclassified or classified at a lower level than the highest possible classification of the
information returned.
(b) Users should consult classification guide(s) and/or the data source owner (i.e., the
organization with primary responsibility for the content of the database or other data source) or
the specified point of contact for the classification of individual elements in order to avoid
unnecessary or over-classification and/or other impediments to information sharing.
(c) The data source owner shall ensure classification guidance and points of contact
are available to assist users with these inquiries.
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Figure 19. Warning Statement for Dynamic Documents
This content is classified at the [insert highest classification level of the source data]
level and may contain elements of information that are unclassified or classified at a
lower level than the overall classification displayed. This content shall not be used as
a source of derivative classification; refer instead to [cite specific reference, where
possible, or state “the applicable classification guide(s)”]. [Add a point of contact
when needed.]
(4) Users developing a document based on or incorporating query results from a database
must properly mark the document in accordance with the requirements of this enclosure. If there
is doubt about the correct markings, users should contact the data source owner for guidance.
f. Bulletin Board Postings and Blogs
(1) A blog, an abbreviation of the term “web log,” is a website consisting of a series of
entries, often commentary, description of events, or other material such as graphics or video,
created by the same individual as in a journal or by many individuals. While the content of the
overall blog is dynamic, individual entries are generally static in nature.
(2) The overall classification marking for every bulletin board or blog shall reflect the
overall classification for the highest level of information allowed in that space. Linear text
appearing on both the top and bottom of the page is acceptable. Individual postings or entries
shall be additionally marked as required in subparagraph 17.f.(4) of this section.
(3) Subject lines of bulletin board postings, blog entries, or comments shall be portion
marked to reflect the sensitivity of the information in the subject line itself, not the content of the
post.
(4) Each individual bulletin board posting, blog entry, comment, or similar item shall
have its own banner line reflecting the overall classification, including dissemination controls, of
the subject line of the posting, the text of the posting, and any other information in the posting.
The banner line shall be entered, manually or utilizing an electronic classification tool, in the
first line of text and at the end of the body of the posting. These markings may appear as a single
line of linear text.
(5) Bulletin board postings, blog entries, comments, or similar items shall be portion
marked. Each portion shall be marked to reflect the level of information contained in that
portion.
g. Wikis. A wiki is a web site that allows users to make changes, contributions, or
corrections. Wikis may be classified or unclassified; users must be careful not to post classified
information on unclassified sites.
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(1) Initial submissions to classified wikis shall include the overall classification marking,
portion marking, and the classification authority block in the same manner as described in
paragraph 17.f. of this section for bulletin boards and blogs. All of these may appear as single
line text.
(2) When users modify existing entries which alter the classification level of the content
or add new content, they shall change the required markings to reflect the classification markings
for the resulting information. The IT system shall provide a means to log the identity of each
user, the changes made, and the date and time of each change to a classified wiki.
(3) Wiki articles and entries on classified wikis shall be portion marked. Each portion
shall be marked to reflect the level of information contained in that portion.
h. Instant Messaging, Chat, and Chat Rooms
(1) Instant messages and chat conversations generally consist of brief textual messages
but may also include URLs, images, or graphics. Chat discussions captured for retention or
printing shall be marked at the top and bottom of each page with the overall classification
reflecting all of the information within the discussion and, for classified discussions, portion
markings and the classification authority block shall also appear.
(2) Chat rooms shall display system-high overall classification markings (i.e., the highest
level of classification allowed to be on the system in accordance with the accreditation of the
system being used) and shall contain instructions informing users that the information may not
be used as a source for derivative classification unless it is portion marked, contains an overall
classification marking, and a classification authority block.
i. Attached Files. When files are attached to another electronic message or document the
overall classification of the message or document shall account for the classification level of the
attachment and the message or document shall be marked in accordance with section 15 of this
enclosure.
18. SPECIAL TYPES OF MATERIALS
a. General Guidance. When classified information is contained in computer or other
electronic media, audiovisual media, chart and maps, or other media (including hardware,
equipment, and facilities) not commonly thought of as documents, the requirement remains to
identify as clearly as possible the information that requires protection, the level of protection
required and its duration. The main concern is that holders and users of the material are clearly
notified of the presence of classified information. The marking required by section 3 of this
enclosure shall be applied in the same fashion as for documents, to the extent feasible. If it is not
feasible to mark such information, an explanatory statement shall be included on or with the
information that explains exactly what information is and is not classified. Other markings
normally required for classified documents (see section 3 of this enclosure) shall also be made
available, either on the item or in documentation that accompanies it. When information is
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expected to be rendered in multiple media or formats, consider confirming that the classification
markings are readable in all expected forms (e.g., when displayed on workstations, when
projected, when printed, when converted to different file types). Particular requirements and
exceptions are noted in the remainder of this section.
b. Blueprints, Engineering Drawings, Charts, and Maps. Mark blueprints, engineering
drawings, charts, maps, and similar items not embedded in a classified document with the
appropriate overall classification and dissemination control markings. The classification
marking shall be unabbreviated, conspicuous, and applied top and bottom, if possible, in such a
manner as to ensure reproduction on any copies. The legend or title shall also be portion marked
to show classification of the legend or title. If the blueprints, maps, and other items are large
enough that they are likely to be rolled or folded, the classification markings shall be placed to be
visible when the item is rolled or folded. See Figures 20 and 21 for examples.
Figure 20. Markings on Maps
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET
SECRET
Classified By: T. Lee, Dir, Agency Name
Derived From: ODNI World Map Collection
Dated 20071210
Declassify On: 20171210
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Figure 21. Markings on Charts
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
CONFIDENTIAL
CONFIDENTIAL
Classified By: J. Doe, Dir, DISA
Derived From: ASD(NII) Memo, dtd 20080105, Subj: Charts
Declassify On: 20230105
(U) Webchart Control Sample
c. Photographic Media
(1) Mark photographs and negatives with the overall classification and dissemination
control markings applicable to information they contain (see Figure 22). Mark photographs on
the face, if possible. If this cannot be done, the classification and dissemination control markings
may be placed on the reverse side. Place other required markings on photographs along with the
classification marking, or include them in accompanying documentation. Digital photographs
may be edited to overlay markings on the face of the photograph.
(2) Mark roll negatives and positives, and other film containing classified information
with their overall classification and any dissemination control markings. These markings shall
be placed on the film itself, if possible, and on the canister, if one is used. If placed on the film
itself, the marking shall be placed at both the beginning and end of the roll.
(3) Mark slides and transparencies with the overall classification and any control
markings on the image area of the item and also on the border, holder, or frame. Place other
required security markings on the first slide or transparency in a set in the image area; on the
border, holder, or frame; or in documentation accompanying the item. These additional
markings are not needed on the other slides or transparencies; however, slides or transparencies
that are permanently removed from a set shall be marked as a separate document. Information
on the image area of each slide or transparency shall be portion marked in accordance with
section 6 of this enclosure.
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Figure 22. Markings on Photographs
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET
SECRET
Classified By: John Smith, Dir, ABC
Agency
Derived from: ABC Memo, 2008010
Subj: Pictures
Declassify on: 20230101
d. Digital Video Discs (DVDs), Video Tapes, Motion Picture Films, and Web Videos. Mark
DVDs, video tapes, motion picture films, and web videos with their classification and any
control markings at the beginning and end of the presentation (i.e., the played or projected
portion). Other required security markings shall be placed at the beginning of the presentation.
Discs, reels, and cassettes shall be marked with the overall classification of the item. When
stored in a container, the container shall be marked with the overall classification, applicable
dissemination control markings, and other required markings in accordance with section 3 of this
enclosure.
e. Sound Recordings. Place an audible statement of overall classification and dissemination
control requirements at the beginning and end of sound recordings. Reels or cassettes shall be
marked with the overall classification and any required dissemination control markings and
stored appropriately. When stored in a container, the container shall be marked with the overall
classification, applicable dissemination control markings, and other required markings in
accordance with section 3 of this enclosure.
f. Microfilm, Microfiche, and Similar Microform Media. Mark microfilm, microfiche, and
similar microform media with their overall classification and applicable control markings in the
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image area that can be read or copied. Such media shall have this marking applied so it is visible
to the unaided eye. Other required security markings shall be placed (in accordance with section
3 of this enclosure) on the item or included in accompanying documentation. Any containers
shall contain all required markings, except no markings are required if the container is
transparent and markings on the media itself are clearly visible.
g. Removable Electronic Storage Media. Conspicuously mark removable storage media
used with computers, IT systems, and other electronic devices (see Figure 23). (Examples of
such media include, but are not limited to, compact discs, DVDs, removable hard disks, flash or
“thumb” drives, magnetic tape reels, disk packs, floppy disks and diskettes, disk cartridges,
optical discs, paper tape, magnetic cards, memory chips, and tape cassettes and micro-cassettes.)
Internal media identification will include security markings in a form suitable for the media. All
such devices bearing classified information must be conspicuously marked with the highest level
of classification of information stored on the device and any dissemination control notices that
apply to the information.
(1) Use SFs 706, 707, 708, or 710, as appropriate, to identify the highest level of
classified information stored on IT systems and removable IT storage media, if not otherwise
marked. Where size or technology preclude affixing the labels to the removable device itself
(e.g., memory chips), the label may be affixed to the sleeve or container in which the device is
stored. Remove SFs 706, 707, 708, or 710 labels from computers or other IT systems that use
removable classified storage devices (see paragraph 18.g in this enclosure for a list of examples)
when those computers or systems are no longer used to process classified media and when the
computer or system does not have any residual memory or buffers that may still contain
classified information.
(2) Other information normally provided by document markings (e.g., classification
authority block) shall be available as follows:
(a) If the required information is stored in readily accessible format on the device, it
does not have to be marked on the outside of the device. As an example, if classified files or
documents prepared on an IT system are stored on a DVD or compact disc, and each file bears
its own declassification instructions, the disc does not need to be marked with declassification
instruction. This is true with respect to most removable media containing classified text files and
documents, even though a few of them may not have all of the prescribed markings.
(b) If the required information is not stored in readily accessible format on the
device, it shall be marked on the outside of the device (normally with a sticker or tag) or placed
on documents kept with the device.
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Figure 23. Markings on IT Systems and Media
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
Place the appropriate
classification label on
IT storage media and
devices that retain
data.
Markings on IT Systems and Media
19. MARKING FGI
a. Most foreign governments, as well as NATO, use three classification markings that
generally equate to U.S. TOP SECRET, SECRET, and CONFIDENTIAL. Many of the
governments also have a fourth classification marking, RESTRICTED, for which there is no
U.S. equivalent. NATO has a fifth category of controlled information, NATO UNCLASSIFIED.
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Some governments also have unclassified information protected by law or national regulations
that is treated, and provided to other governments, as “in confidence” information.
b. Bilateral security agreements and arrangements with other governments and NATO, as
well as Reference (d), require that FGI retain its original foreign government classification
markings, or be marked with a U.S. classification marking that results in a degree of protection
equivalent to that provided by the foreign government or NATO markings. Therefore, if the
foreign government or NATO marking is in English, and the U.S. and foreign government or
NATO protective measures for the classification are equivalent, the foreign government or
NATO marking may be retained on the information. However, if the FGI is marked in a
language other than English, a classification marking that results in equivalent protection will be
applied to the FGI.
c. Volume 3, Enclosure 2, section 17 of this Manual identifies the safeguarding requirements
for FGI.
d. Section 4 of Enclosure 4 of this Volume provides specific guidance on marking
documents consisting entirely of FGI; section 9 of Enclosure 4 of this Volume provides guidance
on markings to be used on U.S. documents containing FGI portions; section 5 of Enclosure 4 of
this Volume provides guidance on marking information that is jointly produced or owned with
another country or international organization.
20. MARKING REQUIREMENTS FOR TRANSFERS OF DEFENSE ARTICLES TO
AUSTRALIA OR THE UNITED KINGDOM WITHOUT AN EXPORT LICENSE OR OTHER
WRITTEN AUTHORIZATION. Volume 3, Enclosure 4, section 7 of this Manual provides
marking requirements for the transfer of certain classified and unclassified defense articles to
Australia or the United Kingdom without an export license or other written authorization.
21. TRANSLATIONS. Mark translations of U.S. classified information into a foreign language
with the appropriate U.S. classification markings and the foreign language equivalent. U.S.
classification markings must appear as the banner line with the foreign language translation of
the marking immediately below the top banner and immediately above the bottom banner within
the document. The translation shall clearly show the United States as the country of origin.
22. MARKING DOCUMENTS FOR TRAINING PURPOSES OR AS AN EXAMPLE.
Documents and material that contain no classified information, but which carry classification
markings for training purposes or to provide an example, shall also have a marking that clearly
shows the actual classification of the documents. Place a suitable marking on each page of the
document or to accompany each example, such as: “Unclassified – Classification Markings for
Training Purposes Only.”
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23. DISTRIBUTION STATEMENTS
a. Distribution statements are used on classified and unclassified scientific and technical
documents to identify the document’s availability for distribution, release, and disclosure without
additional approvals and authorizations from the controlling DoD office (CDO). Each statement
provides four pieces of information as illustrated in Figure 24 to facilitate secondary distribution
and release.
Figure 24. Information Provided by Distribution Statements
The DoD activity that sponsored the
work that generated the technical data
or received the technical data on behalf
of the DoD and, therefore, has the
responsibility for determining the
distribution of a document containing
such technical data. The CDO may be
different than the originating office.
o Foreign government information
o Proprietary information
o Test and evaluation
o Critical technology
o Premature dissemination
o Software documentation
o Contractor performance evaluation
o Administrative/operational use
o Specific authority (public laws/statutes)
o Direct military support
o Public
o U.S. individuals or U.S. companies
o DoD components and DoD contractors
o U.S. government agencies
o DoD components only
•Authorized audience
•Reason for restriction
•Identity of the CDO
•Date of Publication
b. All DoD Components generating or responsible for technical documents shall determine
each document’s secondary distribution availability and mark it in accordance with Reference (s)
before primary distribution. Authorized distribution statements are shown in Table 1. The
distribution statement shall be placed conspicuously on the cover page/first page of the
document.
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(1) Documents recommended for public release (Distribution A) must first be reviewed
in accordance with Reference (v).
(2) All security classification and declassification guides incorporating technical data
shall be marked with the appropriate distribution statement.
c. All technical documents that are determined to contain export-controlled technical data
shall additionally be marked with the export-control statement specified in Enclosure 4
paragraph 2.g of Reference (s).
Table 1. Authorized Distribution Statements
Approved for public release; distribution is unlimited.
DISTRIBUTION
STATEMENT A.
DISTRIBUTION
STATEMENT B.
DISTRIBUTION
STATEMENT C.
DISTRIBUTION
STATEMENT D.
DISTRIBUTION
STATEMENT E.
DISTRIBUTION
STATEMENT F.
Distribution authorized to U.S. Government Agencies only (fill
in reason) (date of determination). Other requests for this
document shall be referred to (insert controlling DoD office).
Distribution authorized to U.S. Government Agencies and their
contractors (fill in reason) (date of determination). Other
requests for this document shall be referred to (insert controlling
DoD office).
Distribution authorized to the DoD and U.S. DoD contractors
only (fill in reason) (date of determination). Other requests shall
be referred to (insert controlling DoD office).
Distribution authorized to DoD Components only (fill in reason)
(date of determination). Other requests shall be referred to (insert
controlling DoD office).
Further dissemination only as directed by (inserting controlling
DoD office) (date of determination) or higher DoD authority
(applied under rare and exceptional circumstances when specific
authority exists or when need-to-know must be verified).
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ENCLOSURE 4
MARKING STANDARD
1. OVERVIEW. The marking standard specified by this enclosure further defines, but does not
change, the markings requirements established in References (d) and (f) for overall classification
and portion markings. This marking system provides specific formatting and precedence
guidance to facilitate electronic processing of classified information. The hierarchy and order of
markings, the specific markings that fall within each category, and the formatting structure are
shown in Figure 25. Sections 2 through 11 discuss authorized markings and provide examples of
usage.
a. Markings must appear in the order listed in Figure 25. This enclosure and Appendixes 2
and 3 to this enclosure discuss each marking individually.
b. The required marking syntax for classified U.S. documents is:
CLASSIFICATION//SCI//SAP//AEA//FGI//DISSEM//OTHER DISSEM.
(1) A double forward slash (//) shall be used to separate marking categories; a single
forward slash (/) shall be used to separate multiple types within the same marking category, e.g.,
CLASSIFICATION//SCI/SCI//DISSEM/DISSEM. Hyphens (-) without interjected spaces shall
be used to separate a control system from its sub-control (or compartment), e.g., SI-G or RD-N.
(2) The classification level in the banner line must be in English and spelled out
completely. Other required control markings (e.g., SCI, SAP, or dissemination control
markings) included in the banner line may be spelled out or abbreviated using the authorized
abbreviation noted in the discussion of the specific marking.
(3) Control markings (e.g., SCI, SAP, AEA, or dissemination), where applicable, are
required in both the banner line and portion markings. Markings that indicate the presence of
FGI or Atomic Energy Act (AEA) information are also carried in both locations. Double
forward slashes (//) will separate both the classification level from the control markings, and the
different categories of control markings from each other.
(4) Dissemination markings are used to identify the expansion or limitation on the
distribution of information. These markings are in addition to and separate from the level of
classification, and the SCI, SAP, AEA, and FGI categories.
(a) Multiple entries may be chosen from the dissemination control categories if
applicable. If multiple entries are used, they are listed in the order in which they appear in
Figure 25.
(b) In classified documents that contain dissemination control markings, the
unclassified portions that do not require any control markings will be marked with (U).
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Figure 25. Marking Structure
CLASSIFICATION//SCI/SCI-SUBCONTROL//SAP//AEA//FGI//DISSEM/DISSEM//OTHER DISSEM
(Not all fields may be required or combined. This marking is for syntax purposes only.)
Joint Classification Foreign Government
Classification in Non-
U.S. Documents
US Classification
Sensitive Compartmented
Information (SCI) Control
System
Special Access
Program (SAP)
Foreign Government Information Marking
used in U.S. Documents
Dissemination Controls
Other Dissemination Controls
TOP SECRET
SECRET
CONFIDENTIAL
HCS
(SI)
TALENT KEYHOLE
FOR OFFICIAL USE ONLY
ORIGINATOR CONTROLLED
CONTROLLED IMAGERY
NOT RELEASABLE TO FOREIGN NATIONALS
CAUTION-PROPRIETARY INFORMATION INVOLVED
AUTHORIZED FOR RELEASE TO
RELEASABLE BY INFORMATION DISCLOSURE OFFICIAL
FOREIGN INTELLIGENCE SURVEILLANCE ACT
DISPLAY ONLY
SPECIAL CATEGORY
NUCLEAR COMMAND AND CONTROL-ESI
ALTERNATIVE COMPENSATORY CONTROL MEASURES
EXCLUSIVE DISTRIBUTION
NO DISTRIBUTION
1.
8.
9.
2. 3.
4. 5.
7.
SAR RESTRICTED DATA
FORMERLY RESTRICTED DATA
CONTROLLED NUCLEAR WEAPONS
DESIGN INFORMATION
-SIGMA #
UCNI
Atomic Energy
Program Information
6.
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c. Note that the syntax for marking documents consisting solely of FGI and for jointly-
produced documents is different than that for classified U.S. documents. Both begin with “//,”
without a preceding classification. The syntax is:
(1) For classified non-U.S. documents: //[country code] [non-U.S. classification].
(2) For classified joint documents: //JOINT [classification] [country codes].
d. U.S. classification markings, non-U.S. classification markings, and JOINT classification
markings are mutually exclusive. They may not be used at the same time in a banner line or a
portion mark.
e. The term “country code” when used in the description of banner line and portion marking
requirements refers to both trigraphic country codes and tetragraph codes for international
organizations and coalitions.
2. USE OF THE MARKING “NOT RELEASABLE TO FOREIGN NATIONALS” (NOFORN)
a. The dissemination marking “NOFORN” is an intelligence control marking used to
identify intelligence which an originator has determined meets the criteria of Reference (m) and
which may not be provided in any form to foreign governments (including coalition partners),
international organizations, foreign nationals, or immigrant aliens without the originator’s
approval.
b. Within DoD, NOFORN is authorized for use ONLY on intelligence and intelligence-
related information and products under the purview of the DNI, in accordance with DNI policy,
with three exceptions. The exceptions are Naval Nuclear Propulsion Information (NNPI), the
National Disclosure Policy Document (also known and hereafter referred to as “NDP-1”
(Reference (x))), and cover and cover support information in accordance with DoDI S-5105.63
(Reference (y)), each of which may be marked “NOFORN.” Other than these three exceptions,
there is no authorized DoD use for the NOFORN caveat on non-intelligence information.
Further guidance on the proper use of the NOFORN caveat on intelligence information may be
found in Appendix 2 to this enclosure.
c. DoD Components must ensure personnel are trained on proper application of the
NOFORN caveat to ensure it is not applied to non-intelligence information and to facilitate
intelligence sharing.
d. Although not authorized for use on DoD information, other U.S. Government uses of the
NOFORN caveat exist; section 4 of Appendix 3 to this enclosure provides information on one
such usage.
e. Consistent with Reference (m), NOFORN may be applied, when warranted, to
unclassified intelligence information that has been determined to be properly categorized as CUI.
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f. Except for the instances identified in this volume, NOFORN may not be applied to any
other DoD information. Whenever such use is detected, classification challenges are encouraged
in accordance with the procedures in paragraph 22, Enclosure 4, of Volume 1 of this Manual.
The DoD Component’s chain of command will require the proper limited use of the NOFORN
dissemination control marking.
g. All existing requirements for a positive foreign disclosure decision before release to a
foreign government apply, in accordance with DoDDs 5230.11 and 5230.20 (References (z) and
(aa)).
3. U.S. CLASSIFICATION MARKINGS
a. Authorized U.S. classification designators are:
(1) TOP SECRET (TS)
(2) SECRET (S)
(3) CONFIDENTIAL (C)
b. U.S. classification markings are not preceded by the double slash (//) or abbreviated in the
banner line (see Figure 26). (A double slash with nothing preceding it indicates that the
document contains only FGI or JOINT information as described in sections 4 and 5 of this
enclosure.)
Figure 26. Example of U.S. Classification Markings
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
TOP SECRET
TOP SECRET
MEMORANDUM FOR XXXXXXXXXXX
SUBJECT: (U) Delegation of TOP SECRET Original Classification
Authority (OCA)
(TS) You are hereby delegated authority to classify information up to TOP
SECRET for information under your area of responsibility in accordance
with Executive Order 13526, “Classified National Security Information” (the
Order).
(C) As an OCA, you are required to receive training in original
classification as provided by the Order and implementing directives prior to
exercising this authority Your Security Manger will facilitate this training
Classified By: R. Smith, Sec. of Army
Derived From: Army Memorandum XYZ, dated 20071215,
same subject
Declassify On: 20171215
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4. FGI MARKINGS USED ON NON-U.S. DOCUMENTS
a. General. This section provides guidance for marking documents consisting ENTIRELY
of FGI. See section 19 of Enclosure 3 of this Volume for general guidance on marking FGI,
Section 5 for marking Joint documents, and section 9 of this enclosure for markings to be used
on U.S. documents containing FGI portions.
(1) All classification markings on FGI (banner and portion) shall begin with a double
forward slash, “//.” The required format is: //[country code] [equivalent classification] (see
Figure 27).
Figure 27. Example of Markings for Non-U.S. Documents
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
//DEU SECRET
(//DEU S) This is the marking for a portion which is classified German SECRET. This
portion is marked for training purposes only. Use approved country or international
organization codes.
(//DEU U) Note: When release markings are not specified, it cannot be assumed that the
information is releasable back to the source country.
(//DEU U) Note: All non-US classified material is excluded from E.O. 13526 marking
requirements. Therefore, non-US classified material does not carry a classification
authority block. The DoD Component Designated Disclosure Authority shall make
release determinations pursuant to DoD Directive 5230.11.
//DEU SECRET
(2) The authorized equivalent classifications are:
(a) TOP SECRET (TS)
(b) SECRET (S)
(c) CONFIDENTIAL (C)
(d) RESTRICTED (R)
(e) UNCLASSIFIED (U)
(3) Equivalent foreign government classification markings should be used in conjunction
with the requirements of this section to determine the appropriate marking in subparagraph
4.a.(2). Questions regarding the equivalent foreign government markings should be directed to
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the Director, International Security Programs, Defense Technology Security Administration,
Office of the Under Secretary of Defense for Policy.
(4) FGI classifications shall not be annotated in the banner line with U.S. classification
markings or JOINT classification markings. These three marking categories are mutually
exclusive in the banner lines and portion marks.
(5) No classification authority block shall be used as all non-U.S. information is
excluded from the marking requirements of Reference (d).
(6) The DoD Component Designated Disclosure Authority shall make disclosure
determinations pursuant to DoDD 5230.11 (Reference (aa)).
b. NATO Classification Markings. NATO information bears unique classification markings
which signify that the information is protected in the NATO security system.
(1) NATO classifications are used on NATO information (i.e., information prepared by
or for NATO and information of the NATO member nations that has been released into the
NATO security system). Within the DoD, access to and marking and handling of NATO
information is governed by USSAN Instruction 1-07 (Reference (ab)) and DoDD 5100.55
(Reference (ac)).
(2) Documents consisting entirely of NATO information shall have a banner line and
portion markings consisting only of NATO markings (see Figure 28). NATO classified
information does not carry a classification authority block.
(a) COSMIC is the NATO designation for TOP SECRET information whose
unauthorized disclosure would cause exceptionally grave damage to NATO. Although the word
“NATO” is used in the designation NATO SECRET, CONFIDENTIAL, and RESTRICTED
information, the word “NATO” is never used with NATO information classified at the TOP
SECRET level.
(b) The ATOMAL designation is used with U.S. RD or FRD, or UK ATOMIC
information that has been officially released to NATO.
(c) The BOHEMIA designation is used for NATO TOP SECRET information that is
signals intelligence (SIGINT) derived and should be handled in SIGINT channels only.
BOHEMIA may be used only with //COSMIC TOP SECRET.
(3) NATO banner markings may be used only on NATO information. NOFORN cannot
be used on NATO information.
(4) When NATO information is incorporated into a U.S. document, the portion marking
will be a NATO marking; however, the banner line will use the highest classification of
information in the document (i.e., classification of the U.S. information or the U.S.-equivalent
classification for the NATO information, whichever is higher) with the addition of “//FGI
NATO” (e.g., SECRET//FGI NATO). The statement “THIS DOCUMENT CONTAINS NATO
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(level of classification) INFORMATION” shall appear on the face of the document. See Section
9 of this enclosure for guidance on use of FGI markings in U.S. documents.
Figure 28. Examples of NATO Markings
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
NATO Banner Line NATO Portion Marking
/
/COSMIC TOP SECRET (//CTS)
//COSMIC TOP SECRET BOHEMIA (//CTS-B)
//NATO SECRET (//NS)
//NATO CONFIDENTIAL (//NC)
//NATO RESTRICTED (//NR)
//NATO UNCLASSIFIED (//NU)
//COSMIC TOP SECRET ATOMAL (//CTS-A)
//SECRET ATOMAL (//NS-A)
//CONFIDENTIAL ATOMAL (//NC-A)
COSMIC is applied
to TOP SECRET
material that
belongs to NATO.
BOHEMIA is used
only with NATO TOP
SECRET information
that is
SIGINT
derived.
ATOMAL applies to
U.S. Restricted Data or
Formerly Restricted
Data, or UK ATOMIC
information, that has
been officially
released to NATO
c. Documents Marked RESTRICTED or That are Provided “in Confidence.” Many foreign
governments and international organizations have a fourth level of classification that generally
translates as “Restricted,” and a category of unclassified information that is protected by law in
the originating country and is provided on the condition that it shall be treated “in confidence.”
(1) Mark foreign government documents that have a classification designation which
equates to RESTRICTED, as well as unclassified foreign government documents provided on
the condition that they shall be treated “in confidence,” to identify the originating government
and whether they are Restricted or provided “in confidence” (see Figure 29).
(2) Additionally, mark them “CONFIDENTIAL – Modified Handling” and protect them
according to Volume 3, Enclosure 2, section 17 of this Manual.
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Figure 29. CONFIDENTIAL-Modified Handling Example
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
A French document marked
“Diffusion Restreinte” would be marked:
//FRA RESTRICTED
Protect as
CONFIDENTIAL – Modified Handling
5. JOINT CLASSIFICATION MARKINGS
a. Joint classification markings are used on information owned or produced by more than
one country/international organization, or on jointly owned information developed or generated
in the performance of the program to which the U.S. DoD had Joint Production /Reutilization
Rights(i.e., foreground information).
b. The JOINT marking in the banner line or portion mark indicates co-ownership and
implied releasability of the entire document or entire portion, as appropriate, ONLY to the
originators’ respective countries, unless more restrictive controls are explicitly imposed by the
originators. Further disclosure or release of JOINT information to countries other than those of
the originators requires the approval of all co-owners.
c. All JOINT classification markings (banner and portion) begin with a double forward
slash, “//” followed by the word JOINT (i.e., “//JOINT”)
d. The required format for classification banner markings is: //JOINT [classification]
[country codes]. If the United States is NOT one of the co-owners, the classification may be
RESTRICTED in accordance with authorized FGI classification markings (see paragraph 4.a.(2)
of this enclosure). Where the United States is a co-owner, RESTRICTED may NOT be used.
e. Country codes, including USA, are listed in the banner line in alphabetical order followed
by international organization codes in alphabetical order. This placement of “USA” is unique to
the JOINT marking and should not be confused with the placement required by the REL TO
marking. Codes are separated by spaces. See Figures 30 and 31 for placement examples.
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Figure 30. Example of Joint Classification Marking
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
//JOINT SECRET CAN GBR USA
(//JOINT S) This is the marking for a portion which is classified Joint Canadian,
British, and U.S. SECRET. This portion is marked for training purposes only.
Use ISO 3166 trigraphic country codes or registered international organization
codes.
(U) The JOINT marking in the banner line indicates co-ownership and implied
r
eleasability of the entire document only to the co-owners. Further releas
e
r
equires approval of the co-owners.
(U) The classification authority block is required on JOINT classified information
w
hen the United States is one of the co-owners.
//JOINT SECRET CAN GBR USA
Classified By: Joe Doe, Dir., ABC Agency
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20321215
Figure 31. Example of Joint Classification Marking with REL TO
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
//JOINT SECRET GBR USA//REL TO USA, AUS, CAN, GBR, NZL
(//JOINT S//REL) This is the marking for a portion which is classified Joint British
and U.S. SECRET. The British and United States, as co-owners, have
authorized further release to Australia, Canada and New Zealand (same as
banner line). Use ISO 3166 trigraphic country codes or registered international
organization codes.
(U) The JOINT marking in the banner line indicates co-ownership and impli
ed
r
eleasability of the entire document ONLY to the co-owners. Further releas
e
requires approval of the co-owners.
(U) (REL) may be used if the portion’s REL TO county list is the same as t
he
banner
line REL TO country list. When extracting a JOINT portion marke
d
“(REL),” carry forward the country codes from the source document’s banner line
t
o the new portion mark
.
//J
OINT SECRET GBR USA//REL TO USA, AUS, CAN, GBR, NZL
Classified By: Joe Doe, Dir, ABC Agency
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20321215
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f. Country codes are not included in the portion markings when all portions match the
banner country codes. However, if a JOINT portion is extracted into a U.S.-produced non-
JOINT document, then the country codes must be listed, in alphabetical order, in the portion
markings (i.e., (//JOINT [classification] [country codes])).
g. When JOINT information is extracted and used in a derivative U.S. document, the JOINT
portions must be segregated (i.e., must be separate portions) from U.S. classified information.
The banner line of the derivative U.S. document shall show the highest classification level of all
portions, expressed as a U.S. classification marking. The JOINT marking is not carried forward
to the banner line, but is used in applicable portions. Additionally, FGI markings shall be added
to the banner line and shall include all non-U.S. country codes identified in the JOINT portion(s).
See Figure 32 for an example of this usage.
h. The classification authority block is used only when the United States is one of the co-
owners.
Figure 32. Example of Joint Classification Marking in a U.S. Derivative Document
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//FGI GBR//REL TO USA, AUS, CAN, GBR, NZL
(//JOINT S GBR USA//REL) This is the marking for a portion which is classified
JOINT British and U.S. SECRET. The British and United States, as co-owners,
have authorized further release to Australia, Canada and New Zealand (same as
banner line). Use ISO 3166 trigraphic country codes or registered international
organization codes.
(S//REL) This portion is classified U.S. SECRET and is authorized for release to
Australia, Canada, United Kingdom, and New Zealand (same as banner line).
(U) (REL) may be used if the portion’s REL TO county list is the same as t
he
banner
line REL TO country list. When extracting a JOINT portion marke
d
“
(REL),” carry forward the country codes from the source document’s banner li
ne
t
o the new portion mark.
SECRET//FGI GBR//REL TO USA, AUS, CAN, GBR, NZL
Classified By: Joe Doe, Dir, ABC Agency
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20321215
6. SCI CONTROL SYSTEM MARKINGS
a. SCI is classified national intelligence information concerning, or derived from,
intelligence sources, methods or analytical processes that require handling within formal access
control systems established by the Director of National Intelligence (DNI). Within an SCI
control system, there may be compartments and sub-compartments, which are used to further
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protect and/or distinguish SCI. Users should refer to References (n) and (o) for additional
guidance on SCI markings.
b. The published SCI control systems are:
(1) HCS (HUMINT Control System).
(2) Special Intelligence (SI)).
(3) TALENT KEYHOLE (TK).
c. Multiple SCI control system entries may be used if applicable. When multiple entries,
(whether published or unpublished) are used, list them alphabetically. Use a single forward slash
(/) as the separator between multiple SCI control system entries (see Figure 33). In Figure 33,
“ABC” is a notional unpublished SCI control system with a notional portion marking of “ABC.”
Individuals encountering information with unrecognized markings in the SCI category should
contact their SSO for further guidance, as the marking may be an unpublished control system.
Each example shown in Figure 33 includes an explicit foreign disclosure or release marking as
required by Reference (m) for classified intelligence information under the purview of the DNI.
Figure 33. Examples of SCI Control Markings
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
Banner Line Portion Marking
TOP SECRET//HCS//NOFORN (TS//HCS//NF)
SECRET//SI/TK//RELIDO (S//SI/TK//RELIDO)
TOP SECRET//SI-GAMMA//ORCON/NOFORN (TS//SI-G//OC/NF)
CONFIDENTIAL//SI//REL TO USA, AUS, FRA (C//SI//REL TO USA, FRA)
TOP SECRET//SI-XXX//REL TO USA, AUS (TS//SI-XXX//REL)
SECRET//HCS-O XYZ//NOFORN (S//HCS-O XYZ//NF)
SECRET//TK-GEOCAP//NOFORN (S//TK-G//NF)
SECRET//ABC//RELIDO (S//ABC/SI//RELIDO)
d. Use a hyphen without interjected spaces to separate an SCI control system name and its
compartment(s) when applicable, e.g., “SI-GAMMA,” or to separate multiple compartments
from each other, e.g., “SI-G-XXX.” List multiple compartments alpha-numerically. In Figure
33, –GAMMA and –XXX are compartments of SI.
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e. Separate sub-compartments from their compartment, and from each other if more than
one, by a space (“ ”). List multiple sub-compartments alpha-numerically. In Figure 33, “XYZ”
is a sub-compartment of the HCS compartment “O.”
f. When HCS or TK-GEOCAP is used, NOFORN must also be used.
g. SCI, regardless of classification level, must be processed only on an information system
accredited for SCI processing (e.g., JWICS) and may not be processed, transferred to, or stored
on SIPRNET, even if the information’s classification is at the SECRET level (e.g.,
SECRET//SI), as SIPRNET is not accredited for SCI. Any transfer or processing of SCI on
SIPRNET constitutes a data spillage from a higher to a lower-security information domain, in
accordance with Committee on National Security Systems Policy 18 (Reference (ad)). See
Volume 3, Enclosures 6 and 7 for guidance on security violations and data spills.
7. SAP CONTROL MARKINGS
a. SAP control markings used in the banner line and at portions denote classified information
that requires extraordinary protection in accordance with section 4.3 of Reference (d), DoDD
5205.07 (Reference (ae)), DoDI 5205.11 (Reference (af), Volume 4 of DoDM 5205.07,
(Reference (ag)), and this Manual.
b. SAP information shall be marked in accordance with the security classification guide
developed for each program and the guidance contained herein. If questions on marking
guidance arise, the guidance in the program classification guide takes precedence so long as it
conforms to the content, formatting, and syntax requirements of Reference (ag) and this Volume.
The markings discussed here are not all inclusive, yet, they reflect the basic marking
requirements for DoD SAP material.
c. The level of classification (e.g., Top Secret), the caveat “Special Access Required” or its
acronym “SAR,” and the program nickname (e.g., BUTTER POPCORN) or code word (e.g.,
DAGGER) and the dissemination control (if assigned) will be annotated on the banner line at the
head and foot of each document page or media containing SAP information. Assigned program
identifiers (PIDs) (e.g., BP and RZD) will not be used in the banner line. A hyphen (-) without
interjected spaces shall be used to separate “SAR” and the program’s nickname or code word. A
slash (“/”) shall be used to separate nicknames or code words if more than one is required (see
paragraph 7.e. of this section when citing three or more programs.
d. Each paragraph shall be portion marked with the level of classification, SAR, and the
program’s assigned PID (e.g., TS//SAR-BP). Use a hyphen without interjected spaces to
separate the “SAR” caveat and PID. List the PIDs alphabetically, separated by a slash, when
there are multiple PIDs.
e. When information from three or more SAPs is included in a single document, indicate
“MULTIPLE PROGRAMS” after SAR in the banner line (e.g., SECRET//SAR-MULTIPLE
PROGRAMS). The term “Multiple Sources” is placed as the derivative classification instruction
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on the first page and these multiple sources are listed at the end of the document. When there are
multiple programs, the PID for each SAP must be cited in the portion marking, regardless of the
total number of PIDs. Multiple PIDs must be listed in alphabetical order, separated from one
another by a single forward slash (/), the SAR caveat, and PID. See Figure 34.
f. SAPs specifically exempted from normal Congressional reporting requirements by the
Secretary of Defense shall also be marked “WAIVED” in the banner line, portion marks, and
prominently on media (e.g., TOP SECRET//SAR-BP//WAIVED). In such cases, “WAIVED” is
used as a dissemination control marking.
Figure 34. Examples of SAP Markings
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
Banner Line Portion Marking
T
OP SECRET//SPECIAL ACCESS REQUIRED-BUTTERED
POPCORN (TS//SAR-BP)
TOP SECRET//SAR-SWAGGER (TS//SAR-SGR)
TOP SECRET//TALENT KEYHOLE//SAR-BP (TS//TK//SAR-BP)
TOP SECRET//SAR-BLUE FROG/ SAR-MUDDY PATH (TS//SAR-BFG/SAR-MDP)
TOP SECRET//SAR-MULTIPLE PROGRAMS (TS//SAR-TG/SAR-STK/SAR-BP)
TOP SECRET//SAR-TIN BAKER//WAIVED (TS//SAR-TB//WAIVED)
TOP SECRET//SAR-DAGGER//WAIVED (TS//SAR-DGR//WAIVED)
SECRET//HVSACO
UNCLASSIFIED//HVSACO
Use “Multiple Programs” only when three or more
SAPs are referenced in the document or portion
g. Handle via Special Access Channels Only (HVSACO) is a control marking used within
the DoD SAP community to convey handling instructions; it is not a classification level or
dissemination control. HVSACO is applied to non-SAP material (unclassified or classified) that
exists within a SAP environment and due to its subject or content warrants handling only within
SAP channels, amongst SAP cleared personnel. Marking guidance for HVSACO material is
conveyed in program classification guides.
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h. The classification level, the caveat “Special Access Required,” and the program nickname
will be noted on all document cover sheets. Annotating program code words on document cover
sheets is prohibited.
i. SAP information, regardless of classification, shall be processed only on an information
system accredited for SAP processing, and operating at a classification level that meets or
exceeds the classification level of the SAP data.
j. DoD SAPs have been granted a file series exemption (FSE). This decision states that
documents containing DoD SAP information are exempt from automatic declassification at
25 years and will, instead, be reviewed for declassification prior to December 31
st
of the year that
is 50 years from the date of origin of the document. Accordingly, in addition to the other
required information in the classification authority block, the DoD SAP community shall reflect
this declassification guidance as shown at Figure 35 on all SAP documents.
Figure 35. Declassification Markings for SAP Information
INFORMATION CLASSIFIED BY AN ORIGINAL CLASSIFICATION AUTHORITY
• For material dated prior to January 1, 1982
Declassify on: 25X[*], 20211231
Authority: FSE dtd 30 Mar 2005
• For material dated on or after January 1, 1982
Declassify on: 25X[*], [insert 50
th
anniversary of the document]
Authority: FSE dtd 30 Mar 2005
• For material dated on or after April 30, 2015
Classified by: Name and position, agency if not apparent
Reason: 1.4 [list appropriate subparagraph(s) a-h]
Declassify on: [December 31
st
of the year document is 50 years old]
Authority: FSE dated 20150306
INFORMATION WHICH IS DERIVATIVELY CLASSIFIED
• For material dated prior to January 1, 1982
Declassify on: 25X[*], 20211231
Authority: FSE dtd 30 Mar 2005
• For material dated on or after January 1, 1982
Declassify on: 25X[*], [insert 50
th
anniversary of the document]
Authority: FSE dtd 30 Mar 2005
• For material dated on or after April 30, 2015
Classified by: Name and position, agency if not apparent
Derived from: SCG[date]; the source document, author and date, or Multiple Sources.
Declassify on: [December 31
st
of the year document is 50 years old]
Authority: FSE dated 20150306
* List appropriate 25X exemption code
8. ATOMIC ENERGY ACT INFORMATION MARKINGS. RD and FRD are not
dissemination control markings, but instead they are unique categories of classified information
defined by section 2014 of title 42, U.S.C. (also known and hereafter referred to as “The Atomic
Energy Act of 1954, as amended” (Reference (ah)). Program guidance is provided in subpart A,
part 1045 of title 10, Code of Federal Regulations (Reference (ai)). Guidance on policies and
procedures governing access to and dissemination of RD, including CNWDI and Sigma
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categories, which are subsets of RD, and FRD by the DoD is provided by DoDI 5210.02
(Reference (aj)). DoDI 5210.83 (Reference (ak)) provides guidance on policies and procedures
governing access to and dissemination of DoD unclassified controlled nuclear information (DoD
UCNI).
a. RD
(1) RD includes all data concerning the design, manufacture, or utilization of nuclear
weapons; the production of special nuclear material (SNM); or the use of SNM for production of
energy. SNM includes plutonium, uranium-233, and uranium enriched in isotope 235.
(2) All RD information is excluded from the requirements of Reference (d). Section 6.2
of Reference (d) specifically excludes RD and FRD from the provisions of the Executive Order,
stating such information shall be handled, protected, classified, downgraded, and declassified as
required by provisions of The Atomic Energy Act of 1954, as amended and regulations issued
under that Act. Automatic declassification of RD is prohibited.
(3) DOE manages government-wide RD classification and declassification systems.
(a) Only DOE may originally classify or declassify RD.
(b) Within the DoD, individuals with access to RD may derivatively classify RD.
(c) To the maximum extent practical, all RD documents shall be classified based on
joint DOE-DoD classification guides. When use of classification guides is not practical, source
documents may be used as the basis for classification.
(4) The RD marking shall be used only with TOP SECRET, SECRET, or
CONFIDENTIAL.
(5) Use [classification]//RESTRICTED DATA (or RD) for the banner line. The portion
marking is ([classification]//RD). If any portion of the document contains RD information, RD
must appear in the banner line.
(6) RD documents shall be marked with the identity of the derivative classifier
(“Classified By:”) and shall include a “Derived From:” line which shall identify the guide(s) or
source document(s), by title and date, used to classify the document.
(7) RD is not subject to automatic declassification. Therefore, a declassification
instruction is never annotated on documents containing solely RD information. The “Declassify
On:” line shall state “Not applicable” or may be deleted. (See paragraph 8.a.(10) of this section
if a document contains both RD and NSI.)
(8) Although documents originated in other agencies and containing RD information
may not be portion marked, DoD-originated documents containing RD information require
portion marking.
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(9) All documents containing RD information shall carry a warning notice on the face of
the document as shown in Figure 36. Unclassified transmittal documents containing no RD shall
be marked with a statement similar to this: “Document transmitted herewith contains
[classification] RESTRICTED DATA.” The full notice shall appear on the face of the
transmitted document.
Figure 36. Example of RD Markings
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//RESTRICTED DATA
(S//RD) This is the marking for a portion that is classified SECRET - RESTRICTED
DATA.
SECRET//RESTRICTED DATA
RESTRICTED DATA.
This document contains RESTRICTED
DATA as defined in the Atomic Energy Act
of 1954. Unauthorized disclosure subject
to administrative and criminal sanctions.
Required Warning Notice (must be placed on
front/cover page of document)
No declassification date is
annotated if only RD
Classified By: John Smith, Dir., Applied
Technology
Derived From: DOE document, date
(10) To the greatest degree possible, do not commingle RD in the same document with
information classified pursuant to Reference (d) (i.e., NSI). When mixing cannot be avoided, the
requirements of this paragraph must be met.
(a) Do not commingle RD and NSI in the same portion. Portions containing RD and
NSI must be clearly delineated using the markings specified in this Volume.
(b) The “Declassify On:” line shall be annotated “Not Applicable (or N/A) to
RD/FRD portions” and “See source list for NSI portions.” The source list shall include the
declassification instruction for each source classified pursuant to Reference (d). The source list
and declassification instructions shall NOT appear on the front page or cover of the document.
(c) If an NSI portion is extracted for use in a derivative document, the
declassification date for the extracted portion shall be determined using the source list, the
applicable classification guide, or consultation with the OCA. If the original, commingled
document is not portion marked, it may not be used for derivative classification.
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b. FRD
(1) FRD is information removed from RD upon a joint determination by the Departments
of Defense and Energy that the information relates primarily to military utilization of atomic
weapons. The Departments have joint responsibility for originally classifying or declassifying
FRD.
(a) Within the DoD, individuals with access to FRD may derivatively classify FRD.
(b) The ONLY approved source documents for derivative classification of FRD are
the joint DOE/DoD security classification guides. Cite the security classification guide on the
“Derived from:” line.
(2) FRD shall be used only with TOP SECRET, SECRET, or CONFIDENTIAL.
(3) Use [classification]//FORMERLY RESTRICTED DATA (or FRD) for the banner
line. The portion marking is ([classification]//FRD). If any portion of the document contains
FRD information, FRD must appear in the banner line.
(4) FRD documents shall be marked with the identity of the derivative classifier
(“Classified By:”) and shall include a “Derived From:” line in accordance with subparagraph
8.b(1)(b) of this section.
(5) FRD is excluded from the provisions of Reference (d) and is not subject to automatic
declassification. Therefore, a declassification date is never annotated on documents containing
only FRD. The “Declassify On:” line shall state “Not applicable” or may be deleted. (See
paragraph 8.b.(8) of this section if a document contains both FRD and NSI.)
(6) DoD documents containing FRD shall be portion marked.
(7) All documents containing FRD, but no RD, shall carry a warning notice on the face
of the document as shown in Figure 37. If the document also contains RD, use the notice shown
in Figure 36. Unclassified transmittal documents containing no FRD shall be marked with a
statement similar to this: “Document transmitted herewith contains [classification] FORMERLY
RESTRICTED DATA.” The full notice shall appear on the face of the transmitted document.
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Figure 37. Example of FRD Markings
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//FORMERLY RESTRICTED DATA
(S//FRD) This is the marking for a portion that is classified SECRET - FORMERLY
RESTRICTED DATA.
SECRET//FORMERLY RESTRICTED DATA
FORMERLY RESTRICTED DATA
Unauthorized disclosure subject to
administrative and criminal sanctions.
Handle as RESTRICTED DATA in foreign
dissemination. Section 144b, Atomic
Energy Act of 1954.
Required Warning Notice (must be placed on
front/cover page of document)
Classified By: John Smith, Dir., Applied
Technology
Derived From: DOE/DoD Joint
Classification guide, date
Only DOE/DoD Joint Classification guides may be used for derivative classification of FRD.
No declassification date is annotated on documents whose contents are only RD or FRD.
(8) To the greatest degree possible, do not commingle FRD in the same document with
information classified pursuant to Reference (d) (i.e., NSI). When mixing cannot be avoided, the
requirements of this paragraph must be met.
(a) Do not commingle FRD and NSI in the same portion. Portions containing FRD
and NSI must be clearly delineated using the markings specified in this Volume.
(b) The “Declassify On:” line shall be annotated “Not Applicable (or N/A) to
RD/FRD portions” and “See source list for NSI portions.” The source list shall include the
declassification instruction for each source document classified pursuant to Reference (d). The
source list and declassification instructions shall NOT appear on the front page or cover of the
document.
(c) If an NSI portion is extracted for use in a derivative document, the
declassification date for the extracted portion shall be determined using the source list, the
applicable classification guide, or consultation with the OCA. If the original, commingled
document is not portion marked, it may not be used for derivative classification.
c. CNWDI
(1) CNWDI is the DoD designation for TOP SECRET RD or SECRET RD weapons
data that reveals the theory of operation or design of the components of a thermonuclear or
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fission bomb, warhead, demolition munitions, or test device. The designation CNWDI
specifically excludes information concerning arming, fusing, and firing systems; limited-life
components; and total contained quantities of fissionable, fusionable, and high-explosive
materials by type.
(2) Access to CNWDI is on a need-to-know basis and a special DoD briefing is required.
See Reference (ad) for further guidance.
(3) As CNWDI is a subset of RD, use the same rules for marking CNWDI information as
for marking RD, except “-N” shall be appended to the banner and portion markings, as shown in
Figure 38. Additionally, add the CNWDI warning notice shown in Figure 38 to the face of the
document.
Figure 38. Example of CNWDI Markings
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//RESTRICTED DATA-N
(S//RD-N)
This is the marking for a portion that is classified SECRET RESTRICTED
DATA - CRITICAL NUCLEAR WEAPON DESIGN INFORMATION.
SECRET//RESTRICTED DATA-
N
Critical Nuclear Weapon Design Information
DoD Directive 5210.2 applies.
Classified By: John Smith, Dir., Applied Tech.
Derived From: DOE classification guide, date
No declassification date
is required
RESTRICTED DATA.
This document contains
RESTRICTED DATA as defined in
the Atomic Energy Act of 1954.
Unauthorized disclosure subject to
administrative and criminal
sanctions.
Both warning notices are required
(must be placed on front/cover page
of document)
d. Sigma
(1) Sigma categories identify RD and/or FRD that concern the design, manufacture, or
utilization of atomic weapons or nuclear explosive devices.
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(2) The SIGMA marking shall be used only with TOP SECRET, SECRET, or
CONFIDENTIAL.
(3) The required format of classification banner markings is: [classification]//[RD or
FRD]-SIGMA [#]. The [#] represents the Sigma number which may be between 1 and 99. If
multiple SIGMAs apply, list them in numerical order, separated with a space (“ ”) (see Figure
39). Use “SG” with the Sigma number in the portion marking.
(4) Apply the appropriate RD or FRD warning notice (see Figure 36 or 37 for wording of
the applicable notice) to the face of the document.
(5) Sigma 14 information must additionally be marked with the handling instruction
shown in Figure 40.
Figure 39. Example of SIGMA Markings
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//RD-SIGMA 1 2
(S//RD-SG 1) This is the marking for a portion that is classified SECRET - RESTRICTED
DATA, SIGMA 1.
(S//RD-SG 2) This is the marking for a portion that is classified SECRET - RESTRICTED
DATA, SIGMA 2.
SECRET//RD-SIGMA 1 2
RESTRICTED DATA.
This document contains RESTRICTED
DATA as defined in the Atomic Energy Act
of 1954. Unauthorized disclosure subject
to administrative and criminal sanctions.
Required warning notice (must be placed
on front/cover page of document)
Classified By: John Smith, Dir, Applied Tech
Derived From: DOE classification guide, date
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Figure 40. Example of SIGMA 14 Markings
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//FRD-SIGMA 14
(S//FRD-SG 14) This is the marking for a portion that is classified SECRET –
FORMERLY RESTRICTED DATA, SIGMA 14.
SECRET//FRD-SIGMA 14
FORMERLY RESTRICTED DATA
Unauthorized disclosure subject to
administrative and criminal sanctions.
Handle as RESTRICTED DATA in foreign
dissemination. Section 144b, Atomic
Required notice and handling instruction (must
be placed on front/cover page of document)
Classified By: John Smith, Dir, Applied Tech
Derived From: DOE classification guide, date
This document may not be reproduced or
disseminated beyond original distribution
without approval of the originator, the
originating agency Use Control Site
Coordinator, or the National Nuclear
Security Administration Headquarters Use
Control Program Coordinator.
9. FGI MARKINGS USED IN U.S. DOCUMENTS
a. FGI markings are used in U.S. products to denote the presence of foreign-controlled
information. These markings are used based on treaties, sharing agreements or arrangements
with the source country or international organization and are necessary to provide a degree of
protection at least equivalent to that required by the foreign government or international
organization that furnished the information, and to prevent premature declassification or
unauthorized disclosure. (See section 4 of this enclosure for markings to be used on documents
that consist entirely of FGI.)
b. As damage to the national security is the criteria for classification, FGI requiring
protection from disclosure must automatically be classified at a level no less than
CONFIDENTIAL, unless otherwise noted in security agreements between the security authorities
of the United States and the applicable foreign government.
c. Use FGI markings when FGI is included in a U.S.-controlled document (see Figures 41
through 44).
d. Except as provided in paragraph 9.e. of this section, use “FGI” with the trigraphic country
codes and international organization tetragraphs in the banner line; portion markings for included
FGI shall be as specified in section 4 of this enclosure. If multiple governments and/or
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international organizations furnished information, the country trigraphs shall be listed in
alphabetical order followed by the international tetragraphs in alphabetical order, each separated
by a single space.
Figure 41. Example of FGI Marking
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
TOP SECRET//FGI DEU GBR
(TS) T
his is the marking for a portion which is classified TOP SECRET. This portion
shall contain only US classified information.
(//DEU S) This is the marking for a German SECRET portion within a US classified
document. This portion shall contain only German SECRET FGI.
(//GBR U) This is the marking for a British UNCLASSIFIED portion within a US
classified document. This portion shall contain only British UNCLASSIFIED FGI.
TOP SECRET//FGI DEU GBR
Classified By: J. Jones, Dir., Ofc of Good Works
Derived From: Multiple Sources
Declassify On: 20321215
Figure 42. Example of FGI Marking with NATO Information
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
TOP SECRET//FGI DEU GBR NATO
(C) This is the marking for a portion which is classified CONFIDENTIAL. This portion shall
contain only US classified information.
(//DEU S) This is the marking for a German SECRET portion within a US classified document.
This portion shall contain only German SECRET FGI.
(//GBR S) This is the marking for a British SECRET portion within a US classified document.
This portion shall contain only British SECRET FGI.
(//CTS) This is the marking for a NATO COSMIC TOP SECRET portion within a US classified
document. This portion shall contain only NATO COSMIC TOP SECRET FGI.
THIS DOCUMENT CONTAINS
NATO TOP SECRET INFORMATION
TOP SECRET//FGI DEU GBR NATO
Classified By: T. Smith, Pgm Mgr
Derived From: Multiple Sources
Declassify On: 25X9, 20571215
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Figure 43. Example of FGI Marking When Originating Country Is Concealed
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//FGI
(S) This is the marking for a portion which is classified SECRET. This portion shall contain only
U.S. classified information.
(//DEU S) This is the marking for a German SECRET portion within a U.S. classified document.
This portion shall contain only German SECRET FGI.
(//FGI S) This is the marking for a portion which is FGI classified SECRET in cases where the
originating country must be concealed within a U.S. classified document. This portion shall
contain only SECRET FGI from that single, originating country. The banner line specifies only
FGI as it is the most restrictive marking.
SECRET//FGI
Classified By: T. Smith, Pgm Mgr
Derived From: Memorandum XYZ,
Dated 20071215
Declassify On: 20321215
Figure 44. Example of FGI Marking with REL TO
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
TOP SECRET//FGI CAN DEU
(S//REL TO USA, AUS) This is the marking for a portion that is releasable to Australia within a
U.S. classified document. This portion shall contain only U.S. classified information that is
releasable to Australia.
(//CAN S//REL TO USA, AUS, CAN, GBR) This is the marking for a Canadian SECRET
portion for which Canada has allowed release back to Canada and further release to Australia
and Great Britain within a U.S. classified document. This portion shall contain only Canadian
SECRET FGI releasable to those countries listed.
(//DEU TS) This is the marking for a German TOP SECRET portion within a U.S. classified
document. This portion shall contain only German TOP SECRET FGI.
TOP SECRET//FGI CAN DEU
Classified By: T. Smith, Pgm Mgr
Derived From: Memorandum XYZ,
Dated 20071215
Declassify On: 20321215
e. In cases where one or more specific government(s) must be concealed, do not include
country codes within the banner or applicable portion marking(s). In such cases, the applicable
portion marking shall be “FGI” together with the appropriate classification (e.g., //FGI S). If the
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very fact that the information is FGI must be concealed, the information shall be marked as if it
were wholly of U.S. origin. In both cases the identity of the foreign government shall be
maintained with the record copy, which must be appropriately protected.
f. In documents containing FGI, the FGI portion(s) shall remain segregated from the U.S.
portions.
g. In documents containing FGI from more than one country and/or international
organization, the FGI from each individual country or international organization shall remain
segregated in separate portions.
h. Release or disclosure of FGI back to the source country is implied, unless otherwise
indicated.
i. The release or disclosure of FGI to any third-country entity, including foreign nationals
who are protected individuals or permanent resident aliens, or to any third party, or use for other
than the purpose for which the foreign government provided the information requires the prior
written consent of the originating government when required by treaty, agreement, bilateral
exchange, or other obligation. Questions regarding releasability or disclosure should be directed
to the U.S. originator, who will consult with the foreign government as required.
j. When FGI is included in a U.S. document, the overall U.S. classification used shall reflect
the highest classification of any information, including the FGI, in the document.
k. FGI and NOFORN in the banner line signals that the document may not be disseminated
to any foreign country without the permission of the U.S. originator and the source country
providing the FGI. Releasability of individual portions shall be in accordance with their
markings. Questions regarding releasability or disclosure should be directed to the U.S.
originator, who will consult with the foreign government as required.
l. REL TO cannot be used in the overall classification of a document containing FGI
portions unless the entire document is releasable to all countries listed. When both NOFORN
and REL TO information are included in the same document, NOFORN takes precedence over
REL TO.
m. Portion marks for portions containing FGI may not include “NOFORN.” NOFORN is a
U.S. marking and is not applicable to portions containing only FGI. Release limitations, per
paragraph 9.i of this section, are implied by the FGI designation.
n. Unclassified FGI is withheld from public release until approved for release by the source
country.
o. The “Derived From:” line or source list shall identify U.S. as well as foreign classification
sources. If the identity of the foreign government (but not the fact of FGI content) must be
concealed and citation of the source would reveal that identity, the “Derived From:” line or
source list shall contain the notation, “FGI source” and, where possible, the date of the
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document. The originator shall maintain the full source citation and the identity of the foreign
government with the record copy and protect it as Volume 3, Enclosure 2 of this Manual
requires.
p. A U.S. document marked as described herein shall not be downgraded below the highest
level of FGI contained in the document or be declassified without the written approval of the
foreign government that originated the information. Submit recommendations concerning
downgrading or declassification to the DoD organization that created the document. If that
organization supports the recommendation, it shall consult with the originating foreign
government to determine whether that government consents to declassification. (See also
Volume 1, Enclosure 5, section 20 of this Manual.)
10. DISSEMINATION CONTROL MARKINGS
a. Dissemination Control Markings for Intelligence Information. Certain dissemination
control markings are authorized for use only on intelligence information. Among these are
“NOFORN” (with exceptions for NNPI and NDP-1), cover and cover support information in
accordance with Reference (y), “RELIDO,” and “IMCON.” As provided in paragraph 1.d of
Enclosure 2 of this Volume, DoD Intelligence Components shall refer to policy and
implementing guidance issued by the DNI for guidance on marking intelligence and intelligence-
related information and products under the purview of the DNI. Information on intelligence
control markings is contained in Appendix 2 to this enclosure to assist other DoD activities that
may encounter such markings in understanding their meaning and use.
b. FOUO
(1) Within the DoD, FOUO is a control marking for unclassified information that may be
withheld from the public if disclosure would reasonably be expected to cause a foreseeable harm
to an interest protected under the Freedom of Information Act. The use of FOUO markings shall
remain in effect until the revised Volume 4 of this Manual is published.
(2) FOUO is also used by other agencies to protect certain types of unclassified
information. FOUO from other agencies is treated the same as DoD FOUO information.
(3) FOUO portions within a classified document shall be marked (U//FOUO); however,
FOUO shall not appear in the overall classification banner because the classification adequately
protects the unclassified information, except when page markings are used to reflect the
classification of information on that page instead of the overall document classification (see
Figure 47). In that case, the banner line for unclassified pages with FOUO information shall be:
UNCLASSIFIED//FOR OFFICIAL USE ONLY or UNCLASSIFIED//FOUO.
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Figure 45. Example of FOUO Marking in a Classified Document
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET
(S) This is the marking for a portion which is classified SECRET. This portion is mark
ed
f
or training purposes only.
(U//FOUO) This is the marking for a portion which is controlled as FOR OFFICIAL USE
ONLY. Note that within a classified document, FOUO is not carried up to the banner line.
SECRET
Classified by: Frank Brown, Senior Analyst
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20171231
b. Controlled Unclassified Information (CUI)
(1) Within the DoD, CUI is a control marking for unclassified information the
Government creates or possesses (or that an entity creates or possesses for or on behalf of the
Government) that a law, regulation or Government-wide policy requires or permits an agency t
handle using safeguarding or dissemination controls in accordance with Volume 4 of this
Manual.
(2) Consult Volume 4 of this Manual for guidance on markings required for unclassifie
documents containing CUI and the exemption notice required on documents containing CUI
distributed outside the DoD.
(3) Consistent with Reference (m), REL TO and RELIDO may be applied, when
warranted, to unclassified intelligence or other information that has been determined to be
properly categorized as CUI.
c. Dissemination and Extraction of Originator Controlled (ORCON) Information
(1) The ORIGINATOR CONTROLLED or ORCON marking is used when
dissemination and extraction of information must be controlled by the originator.
(a) ORCON may be used by the DoD Components to mark information that require
the originator’s consent for further dissemination or extraction of information when the
classification level and other controls alone are insufficient to control dissemination. ORCON i
to be applied sparingly as its use impedes efficient information sharing. The decision to apply
the ORCON marking shall be made on a case-by-case basis using a risk management approach;
it may not be applied in a general or arbitrary manner.
(b) ORCON is authorized for use by the DoD Components that are elements of the
IC for classified intelligence that clearly identifies or reasonably permits ready identification of
intelligence sources or methods that are particularly susceptible to countermeasures that would
negate or measurably reduce their effectiveness. ORCON may be used with national
o
d
s
s
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intelligence, which is under the purview of the DNI, only as described in ICPG 710.1 (Reference
(am)) and DNI Memorandum (Reference (an)).
(2) Information bearing the ORCON marking may be disseminated within the recipient
agency and its subordinate elements, including to contractors located within government
facilities, without further approvals consistent with any other dissemination control markings.
Such information may also be incorporated in whole or in part into briefings or other products,
provided the briefing or product is presented or distributed only to original recipients of the
information. Dissemination beyond the recipient agency or to agencies other than the original
recipients requires advance permission from the originator. For purposes of this section, DoD is
considered one agency except with respect to information disseminated by IC elements in
accordance with DNI guidelines. This information may only be further disseminated by recipient
DoD components to the organizations identified in the originators dissemination/distribution list.
(3) ORCON may be used with TOP SECRET, SECRET, or CONFIDENTIAL.
(4) Use [classification]//ORCON for the banner line. The portion marking for ORCON
is ([classification]//OC) (see Figure 45). If any portion is ORCON, ORCON must appear in the
banner line.
(5) The originator shall include a point of contact who can make ORCON release
determinations on all information marked ORCON. Include, at a minimum, name or position
title of the contact and a current telephone number.
(6) The originator shall promptly review all requests for further dissemination of
ORCON information. A determination shall be provided to the requestor, normally within 3
days of receipt of the request, but not more than 7 days, unless justification for a longer time is
provided to the recipient within 7 days. Release determinations shall be formally documented;
documentation shall include the request justification and identification of recipients. Where
requests have been denied, the documentation shall include justification for the denial which
articulates the risks of further dissemination and why those risks outweigh the need to share.
Figure 46. Example of ORCON Marking
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
TOP SECRET//ORCON//NOFORN
(TS//OC/NF) This is the marking for a portion which is classified as TOP SECRET
ORIGINATOR CONTROLLED. In accordance with ICD 710, a foreign disclosure marking
(NOFORN) is included. This portion is marked for training purposes only.
TOP SECRET//ORCON//NOFORN
Classified By: J. Jones, Dir., Dept of Good Works
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20171231
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d. Authorized For Release To (REL TO)
(1) Within the DoD, the AUTHORIZED FOR RELEASE TO or REL TO control
marking is authorized for use on all classified military or Defense CUI information that has been
determined by an authorized disclosure official, in accordance with established foreign
disclosure policies, to be releasable, or that has been released through established foreign
disclosure procedures and channels, to the foreign country and/or international organization
indicated. Figures 46 through 48 provide examples of the use of the REL TO marking.
(2) Foreign release or disclosure of the material, in any form, to the nations specified in
the REL TO marking is authorized without originator approval. Disclosure to nations not
specified in the REL TO marking is authorized only after obtaining permission from the
originator.
(3) REL TO shall be used with TOP SECRET, SECRET, CONFIDENTIAL, or CUI.
(4) The format for REL TO banner and portion markings is [classification]//REL TO
[country codes]. Trigraphic country codes shall be listed first (USA first, followed by other
countries in alphabetical order), followed by coalition or international organization tetragraph
codes in alphabetical order. Each code shall be separated from the next by a comma and space.
Figure 47. Example of REL TO Marking
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
TOP SECRET//REL TO USA, EGY, ISR
(TS//REL) This is the marking for a portion that is classified TOP SECRET
AUTHORIZED FOR RELEASE TO USA, EGYPT, AND ISRAEL (same as page marking.)
TOP SECRET//REL TO USA, EGY, ISR
Classified By: Jane Jones, Pgm Mgr
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20171231
(5) “USA” attached to “REL TO” means that the information is U.S.-originated and may
be released to U.S. citizens who meet the standards for access to classified information and the
restrictions imposed by any other caveats and who have a need to know. “REL TO USA”
without any other countries listed is not an approved marking.
(6) The portion marking “REL” may be used when the countries to which the portion-
marked information is releasable are the same as the countries listed in the REL TO in the banner
line. If countries are different, the portion marking must list all countries that are applicable.
(7) REL TO shall not be used with NOFORN in the banner line. When a document
contains both NOFORN and REL TO portions, use NOFORN in the banner line.
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(8) REL TO should be used in the banner line only when the entire document is
releasable to the countries listed. Otherwise, information not authorized for release may be
inadvertently released. Users should additionally note that there is differing guidance between
the DoD and the IC on the overall classification of a classified document containing both REL
TO information and information without either REL TO, RELIDO or NOFORN markings
(hereinafter referred to as “uncaveated information”) and on the treatment of documents where
there is no common country listed throughout the REL TO portions.
(a) Within the DoD, except for national intelligence information under the control of
the Defense Intelligence Components, if a document contains portions with REL TO markings
and portions with uncaveated information, the banner line shall contain only the U.S.
classification (e.g., SECRET). Additionally, for documents containing REL TO portions, if the
document is not fully releasable to at least one country other than USA (i.e., there is no common
country listed throughout the document’s portions), the banner line shall reflect, in addition to
any other required caveats, simply the U.S. classification (i.e., the banner line shall not contain
the REL TO marking). This marking standard shall be applied by the Defense Intelligence
Components when the information is military intelligence.
Figure 48. Example of REL TO Marking When Not All Portions Are Equally Releasable
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//REL TO USA, NZL, NATO
(S//REL TO USA, JPN, NZL, NATO) This is the marking for a portion that is classified
SECRET AUTHORIZED FOR RELEASE TO USA, Japan, New Zealand and NATO.
Note that the entire document is releasable to USA, NZL, and NATO, but this paragraph
is releasable to those countries plus JPN
(S//REL) This is the marking for a portion that is classified SECRET AUTHORIZED FOR
RELEASE TO USA, New Zealand and NATO (the same as the page markings.)
SECRET//REL TO USA, NZL, NATO
Classified By: Jane Jones, Pgm Mgr
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20321215
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Figure 49. Example of REL TO Marking When Portions Lack Explicit Release Markings
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET
(S//REL TO USA, JPN, NZL, NATO) This is the marking for a portion that is classified
SECRET AUTHORIZED FOR RELEASE TO USA, Japan, New Zealand, and NATO.
(S
) T
his is the marking for a portion that is classified SECRET. Without a positive
release marking, it is not releasable to the countries and organizations listed in the abov
e
par
agraph. Thus, the banner line will reflect the U.S. classification only. (Note the IC
handles this situation differently; see text for discussion.)
SECRET
Classified By: Jane Jones, Pgm Mgr
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20171215
(b) Reference (m) requires intelligence under the purview of the DNI to be explicitly
marked for foreign release. A combination of REL TO and uncaveated national intelligence
information (i.e., information under the purview of the DNI) is to be marked as NOFORN in the
banner line (e.g., SECRET//NOFORN). Likewise, where there is no common country listed in
the REL TO portions, NOFORN is to be applied in the banner line. As NOFORN may be used
only on intelligence information, this IC practice is not permitted for DoD organizations that are
not elements of the IC.
e. Display Only
(1) This dissemination control identifies classified information authorized for disclosure
WITHOUT PROVIDING THE RECIPIENT A COPY FOR RETENTION, regardless of
medium, through established foreign disclosure channels to the foreign country and/or
international organization indicated. In accordance with ICPG 710.1 (Reference (ao)), disclosure
is showing or revealing classified information, whether orally, in writing or via any other
medium, without providing the recipient with a copy of the information for retention.
(2) Display Only information must remain under U.S. control at all times.
(3) The marking may be used with TOP SECRET, SECRET or CONFIDENTIAL.
(4) DISPLAY ONLY may not be used with RELIDO or NOFORN. Additionally,
DISPLAY ONLY shall NOT be used with other dissemination control markings (e.g., REL TO)
in either the portion or banner line, unless authorized by other policy guidance and established
sharing arrangements and procedures.
(5) The format for Display Only banner and portion markings is
[classification]//DISPLAY ONLY [country codes] (see Figure 49). Trigraphic country codes
shall be listed first in alphabetical order followed by coalition or international organization
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tetragraph codes in alphabetical order. Each code shall be separated from the next by a comma
and space.
(6) DISPLAY ONLY appears in the banner line only if ALL portions are authorized for
DISPLAY ONLY to the same list of countries. REL TO and DISPLAY ONLY may appear in
the same banner line only if EVERY portion is authorized for REL TO [same country list] and
DISPLAY ONLY [same country list] (see Figures 50, 51, and 52).
(7) Within a portion, DISPLAY ONLY can be used in conjunction with REL TO only
when all information within the portion has been reviewed through the originator’s foreign
disclosure channels and approved for disclosure and release, as applicable, to the listed countries
or international organizations and coalitions.
(8) IC organizations apply a warning statement, generally on the first page, when
derivative use of DISPLAY ONLY information or release to other countries or international
organizations is prohibited without authorization from the originating agency. Remove the
warning statement when authorization for derivative use is received from the originating
organization.
Figure 50. Example of DISPLAY ONLY Marking
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//DISPLAY ONLY AFG
(S/
/DISPLAY ONLY AFG) This is the marking for a portion which is classified SECRET
and authorized for DISPLAY ONLY to Afghanistan.
(S/
/DISPLAY ONLY AFG) This is the marking for a portion which is classified SECRET
and authorized for DISPLAY ONLY to Afghanistan.
SECRET//DISPLAY ONLY AFG
CLASSIFIED BY: K. Green, MG, USA, CMDR, TF ZULU
REASON: 1.4(b), 1.4(d)
DECLASSIFY ON: 20361231
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Figure 51. Example of DISPLAY ONLY Marking with REL TO
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//REL TO USA, GBR/DISPLAY ONLY AFG
(S//REL TO USA, GBR/DISPLAY ONLY AFG) This is the marking for a portion which is
classified SECRET, authorized for release to the U.S. and United Kingdom, and
authorized for DISPLAY ONLY to Afghanistan.
(S//REL TO USA, GBR/DISPLAY ONLY AFG) This is the marking for a portion which is
classified SECRET, authorized for release to the U.S. and United Kingdom, and
authorized for DISPLAY ONLY to Afghanistan. REL TO and DISPLAY ONLY appear in
the banner line because all portions carry the same markings, to include the same country
lists.
SECRET//REL TO USA, GBR/DISPLAY ONLY AFG
CLASSIFIED BY: K. Green, MG, USA, CMDR, TF ZULU
REASON: 1.4(b), 1.4(d)
DECLASSIFY ON: 20361231
Figure 52. Example of DISPLAY ONLY Marking When Not All Portions are DISPLAY ONLY
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//REL TO USA, GBR
(S//REL TO USA, GBR/DISPLAY ONLY AFG) This is the marking for a portion which is
classified SECRET, authorized for release to the U.S. and United Kingdom, and
authorized for DISPLAY ONLY to Afghanistan.
(S//REL TO USA, GBR) This is the marking for a portion which is classified SECRET,
authorized for release to the U.S. and United Kingdom.
SECRET//REL TO USA, GBR
CLASSIFIED BY: K. Green, MG, USA, CMDR, TF ZULU
REASON: 1.4(b), 1.4(d)
DECLASSIFY ON: 20361231
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Figure 53. Example of DISPLAY ONLY Marking In Mixed Releasability Situation
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET
(S//REL TO USA, IRQ) This is the marking for a portion which is classified SECRET
authorized for release to the U.S. and Iraq.
(S//DISPLAY ONLY AFG) This is the marking for a portion which is classified SECRET
and authorized for DISPLAY ONLY to Afghanistan.
(S
)
This is a portion which is classified SECRET. Further release and/or disclosure must
be determined by a foreign disclosure officer.
SECRET
CLASSIFIED BY: K. Green, MG, USA, CMDR, TF ZULU
REASON: 1.4(b), 1.4(d)
DECLASSIFY ON: 20361231
11. OTHER DISSEMINATION CONTROL MARKINGS. The dissemination control markings
in this section fall into the “OTHER DISSEM” category in the marking syntax
(CLASSIFICATION//SCI//SAP//AEA//FGI//DISSEM//OTHER DISSEM) and follow all
previously discussed markings when used.
a. Alternative Compensatory Control Measures (ACCM)
(1) ACCM are security measures used to safeguard classified intelligence or operations
when normal measures are insufficient to achieve strict need-to-know controls and where SAP
controls are not required. See Enclosure 2 of Volume 3 of this Manual for current guidance on
use of ACCM.
(2) The banner marking for each page of ACCM-protected information shall be the
overall classification, the caveat “ACCM,” and the program’s nickname. Use a hyphen (-)
without interjected spaces to separate the “ACCM” caveat and the program’s nickname (e.g.,
SECRET//ACCM-FICTITIOUS EFFORT). If more than one nickname is used, separate them
by a forward slash (/) (e.g., SECRET//ACCM-FICTITIOUS EFFORT/TEA LEAF). Figure 59
provides an example of these markings.
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Figure 54. Example of ACCM Markings
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//ACCM-FICTITIOUS EFFORT/TEA LEAF
(S//ACCM) This is the marking for a portion which is SECRET ACCM-protected
information with the nicknames “FICTITIOUS EFFORT” and “TEA LEAF” (same as
banner marking).
(S//ACCM-TEA LEAF) An ACCM-protected portion requiring only the nickname “TEA
LEAF” would be marked as shown in this paragraph.
(S//ACCM-FICTITIOUS EFFORT) This is the marking for a portion which is SECRET
ACCM-protected information requiring only the nickname “FICTITIOUS EFFORT.”
SECRET//ACCM-FICTITIOUS EFFORT/TEA LEAF
Classified By: Tom Brown, Chief, Tea Leaf Program Ofc
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20121215
(3) ACCM material will be portion marked with the appropriate classification level
abbreviation (e.g. (S)), “ACCM,” and the program’s nickname. Use a hyphen (-) without
interjected spaces to separate the “ACCM” caveat and the program’s nickname. Separate
multiple nicknames with a single forward slash (/).
(4) The portion mark “ACCM” may be used when the applicable programs are the same
as the programs listed in the banner line. If the applicable programs are different than shown in
the banner line, the complete portion marking must be used (see Figure 59).
(5) Only the full nickname may be used after the “ACCM” caveat. No abbreviations or
derivations (e.g., digraph or trigraph) of the nickname may be used in place of the full nickname
in the banner line or portion markings of ACCM-protected information.
b. Department of State (DoS) Dissemination Control Markings. DoS dissemination control
markings are provided, for information, in Appendix 3 to this enclosure. Such markings may not
be applied in the first instance by DoD personnel.
c. Equivalent Foreign Security Classifications. Current equivalent foreign security
classifications will be listed and available for reference at the OUSD(P) SIPRNET website
https://intelshare.intelink.sgov.gov/sites/isp/default.aspx.
Appendixes
1. Dissemination Control Markings for Intelligence Information
2. DoS Dissemination Control Markings
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APPENDIX 1 TO ENCLOSURE 4
DISSEMINATION CONTROL MARKINGS FOR INTELLIGENCE INFORMATION
1. CONTROLLED IMAGERY (IMCON)
a. IMCON is used to protect sources and analytic methods associated with the geospatial
intelligence discipline that are particularly vulnerable to countermeasures, and if disclosed or
released could negate or measurably reduce the effectiveness of those methodologies.
b. IMCON may be applied ONLY to information classified at the SECRET level.
c. Imagery and/or text reporting bearing the IMCON marking requires a dissemination
notice to be applied. See Reference (o) for details.
d. For additional information on proper markings, control and releasability of IMCON, refer
to References (m) and (am), the NGA Security Classification Guide, and the sensitive analytical
techniques Web page, or contact the NGA Disclosure Office.
e. The IMCON material must be classified SECRET (see Figure 54); however, if IMCON
information is included in a paragraph containing TOP SECRET information, the appropriate
classification would be TOP SECRET//IMCON.
f. The banner line of documents containing both IMCON and NOFORN portions must be
marked //IMCON/NOFORN, with a classification no lower than SECRET (see Figure 55).
g. IMCON information may not be processed on SIPRNET without prior approval from the
Sensitive Analytical Techniques Panel. Contact the panel chair for additional information.
Figure 55. Example of IMCON Marking
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//IMCON/RELIDO
(S//IMC/RELIDO) This is the marking for a portion that is classified SECRET
CONTROLLED IMAGERY and whose further release may be determined by a designated
intelligence disclosure official, or those to whom such authority has been delegated.
SECRET//IMCON
Classified By: J. Jones, Mgr., ABC Dept.
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20321215
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Figure 56. Example of IMCON Banner Marking When There Are NOFORN Portions
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
TOP SECRET//IMCON/NOFORN
(S//IMC//REL TO USA, AUS, CAN) This is the marking for a portion that is classified
SECRET CONTROLLED IMAGERY, RELEASABLE TO Australia and Canada, and
carried forward to a derivative document.
(TS//NF) This is the marking for a portion which is classified TOP SECRET NOFORN.
TOP SECRET//IMCON/NOFORN
Classified By: J. Jones, Mgr., ABC Dept.
Derived From: Memorandum XYZ, Dated 20030120
Declassify On: 20280120
2. NOT RELEASABLE TO FOREIGN NATIONALS (NOFORN)
a. NOFORN is applied, in accordance with section XI.E of Reference (am), to classified
intelligence that may not be released in any form to foreign governments, foreign nationals,
foreign organizations, or non-US citizens without permission of the originator of the information
(see Figure 56).
Figure 57. Example of NOFORN Marking
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
TOP SECRET//NOFORN
(TS//NF) This is the marking for a portion that is classified TOP SECRET NOT
RELEASABLE TO FOREIGN NATIONALS. With two exceptions (NNPI and NPD-1),
NOFORN may be applied only to intelligence information.
TOP SECRET//NOFORN
Classified By: J. Jones, Mgr., ABC Dept.
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20171231
b. NOFORN shall NOT be applied to non-intelligence information, except for NNPI, NDP-
1, and cover and cover support information in accordance with Reference (y), which have
authorized exceptions for use of NOFORN. In all other instances, within the DoD NOFORN
shall be used ONLY on intelligence information.
c. NOFORN may be used only with TOP SECRET, SECRET, CONFIDENTIAL, or CUI.
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d. It cannot be used with REL TO or RELIDO in the banner line. When a document
contains NOFORN and REL TO or NOFORN and RELIDO portions, NOFORN takes
precedence for the markings in the banner line (see Figure 57).
Figure 58. Example of NOFORN Markings with REL TO Portions
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//NOFORN
(S//REL TO USA, JPN) This is the marking for a portion that is classified SECRET
RELEASABLE TO USA and JAPAN.
(S//NF) This is the marking for a portion which is classified SECRET NOT RELEASABLE
TO FOREIGN NATIONALS. Note that NOFORN takes precedence over REL TO in the
banner line.
SECRET//NOFORN
Classified By: J. Jones, Mgr., ABC Dept.
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20171231
e. All national intelligence, which is under the purview of the DNI, is to be explicitly marked
at both the banner and portion level for foreign disclosure or release in accordance with
Reference (m)). However, Reference (m) is not applicable to classified military intelligence
subject to disclosure or release under NDP-1. The NOFORN caveat should be used as
infrequently as possible on otherwise uncaveated classified military intelligence. Absence of the
NOFORN caveat allows foreign disclosure officials to exercise their discretionary authority in
accordance with References (x), (am), and (ao).
3. PROPRIETARY INFORMATION INVOLVED (PROPIN)
a. PROPIN is a control marking used by the IC to identify information provided by a
commercial firm or private source under an express or implied understanding that the
information will be protected as a proprietary trade secret or proprietary data believed to have
actual or potential value (see Figure 58). The marking may not be used on DoD documents
except where those documents use IC information so marked. The marking may be used on U.S.
Government proprietary information (e.g., budget or financial information) ONLY when that
information can provide an unfair advantage (e.g., for contractor(s)).
b. PROPIN may be used with TOP SECRET, SECRET, CONFIDENTIAL, or
UNCLASSIFIED.
c. PROPIN appears in the banner if any portion contains PROPIN information.
d. Information marked as PROPIN may not be disseminated outside the Federal Government
in any form without the express permission of the originator and the provider of the proprietary
information.
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e. The PROPIN control marking precludes dissemination to contractors irrespective of their
status to, or within, the U.S. Government without the authorization of the originator and the
provider of the information.
Figure 59. Example of PROPIN Marking
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
CONFIDENTIAL//NOFORN/PROPIN
(C//NF/PR) This is the marking for a portion that is classified CONFIDENTIAL
PROPRIETARY INFORMATION and which is not releasable to foreign nationals.
CO
NFIDENTIAL//NOFORN/PROPIN
Classified By: J. Jones, Mgr., ABC Dept.
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20171231
4. RELEASABLE BY INFORMATION DISCLOSURE OFFICIAL (RELIDO)
a. RELIDO is a dissemination control marking that may be applied to national intelligence
information to indicate that the originator has authorized Designated Intelligence Disclosure
Officials (DIDOs), or their designee, to make further release determinations in accordance with
existing foreign disclosure policy and procedures (see Figure 59). (See References (m) and (ao)
for further information.)
b. RELIDO may be used only with national intelligence information.
c. RELIDO may be used only with TOP SECRET, SECRET, or CONFIDENTIAL. It may
be used independently or with REL TO.
d. RELIDO may not be used in the same portion or banner line with NOFORN. When a
document contains both NOFORN and RELIDO portions, NOFORN takes precedence for the
markings in the banner line.
e. Only DIDOs, or their designees, are authorized to further release information marked
RELIDO without consulting the originator. Defense Intelligence Component Foreign Disclosure
Officers (FDO) are not authorized to release information marked RELIDO unless specifically
authorized. DIDOs may sub-delegate this authority, in writing, to FDOs within their
organizations who have received formal training on disclosure and release of national
intelligence and use of the RELIDO marking, and whose responsibilities include making release
decisions for national intelligence produced by their organizations. Contact the local foreign
disclosure office for further guidance on RELIDO processes and procedures. Check the CAPCO
website for a list of DIDOs.
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Figure 60. Example of RELIDO Marking
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//RELIDO
(S//RELIDO) This is the marking for a portion that is classified SECRET which the
originator has determined is RELEASABLE BY INFORMATION DISCLOSURE
OFFICIAL. This marking explicitly states that a DIDO, or designee(s), may release the
material in accordance with existing foreign disclosure policy and procedures.
(S//REL TO USA, AUS, CAN/RELIDO) This is the marking for a portion that is classified
SECRET in which the originator has made a release decision for the listed countries.
RELIDO allows a DIDO, or designee(s), to make the decision to further release the
information to other countries.
(U) The RELIDO marking is carried in the banner line because it is stated in all portions.
SECRET//RELIDO
Classified By: J. Jones, Mgr., ABC Dept.
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20171231
5. FISA
a. The FISA control marking denotes the presence of FISA or FISA-derived information in
the document. This is an informational marking only to highlight such information. The FISA
control marking required by this Volume does not satisfy or alter the legal requirement for such
information to be accompanied by the FISA warning or caveat described in subparagraph 5.b. of
this section.
b. In accordance with section 1801, et. seq., of title 50, U.S.C (also known as the Foreign
Intelligence Surveillance Act of 1978, as amended (Reference (aq))), information collected
pursuant to the statute may not be disclosed for law enforcement purposes unless the disclosure
is accompanied by a statement that such information, or any information derived therefrom, may
only be used in a criminal proceeding with advance authorization of the Attorney General of the
United States.
c. Specific wording of the applicable FISA warning or caveat must be provided by the
cognizant legal office (see Figure 60). The FISA warning or caveat should be collocated with
the FISA or FISA-derived information; however, when necessary due to formatting limitations
of some electronic systems, the FISA warning or caveat may appear at the top or bottom (e.g., in
the header or footer) of the document.
d. Both the banner and portion marking use the abbreviation FISA.
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Figure 61. Example of FISA Marking
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
TOP SECRET//NOFORN/FISA
Applicable FISA Warning or Caveat (contact the cognizant legal office for wording of the
required warning or caveat.)
(TS//NF/FISA) This is the marking for a portion which is TOP SECRET, is not releasable
to foreign nationals, and contains FOREIGN INTELLIGENCE SURVEILLANCE ACT
(FISA) information.
TOP SECRET//NOFORN/FISA
Classified By: J. Jones, Mgr., ABC Dept.
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20171215
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APPENDIX 2 TO ENCLOSURE 4
DOS DISSEMINATION CONTROL MARKINGS
1. EXCLUSIVE DISTRIBUTION (EXDIS)
a. EXDIS is a DoS marking used with classified information or CUI (see Figure 67). The
portion marking for EXDIS information is ([classification]//XD).
b. This distribution control is used only for highly sensitive message traffic sent among the
President; the Secretary, Deputy Secretary, or Under Secretaries of State; and the DoS Chiefs of
Mission.
c. Documents bearing this marking may not be released to foreign governments or
international organizations.
d. EXDIS and no distribution (NODIS) markings may not be used together. Only one or the
other shall be used on a document.
Figure 62. Example of EXDIS Marking
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//EXDIS
(S//XD) This is the marking for a portion that is SECRET EXCLUSIVE DISTRIBUTION. This
portion is marked for training purposes only.
SECRET//EXDIS
Classified By: J. Jones, Dir., DoS
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20321231
2. NODIS
a. NODIS is a DoS marking used only on messages of the highest sensitivity among the
President, the Secretary of State, and a DoS Chief of Mission. It may be used with classified
information or CUI. The portion marking for NODIS is ([classification]//ND) (see Figure 62).
b. NODIS messages are “eyes-only,” to be read only by individuals named in the
distribution instructions or by those designated to receive NODIS. Such messages may not be
shown to anyone other than the addressees, even if the named individuals determine that those
under their authority have a need to know, without prior approval from the DoS Operations
Center. If more than one official has been authorized to see NODIS material, maintain an
official record of every individual who reads each incoming message.
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c. Information contained in NODIS messages may not be reproduced or used in other
products without prior approval from the DoS Operations Center. Do NOT photocopy or
forward NODIS messages electronically.
d. Documents bearing this distribution control shall be administratively controlled as
NOFORN and may not be released in any form to foreign governments, foreign nationals,
foreign organizations, or non-US citizens.
e. NODIS and EXDIS markings may not be used together. Only one or the other may be
used on a portion.
f. NODIS has priority over EXDIS in the banner line.
Figure 63. Example of NODIS Marking
UNCLASSIFIED – CLASSIFICATION MARKINGS FOR ILLUSTRATION PURPOSES ONLY
SECRET//NODIS
(S//ND) This is the marking for a portion that is SECRET NO DISTRIBUTION. This portion is
marked for training purposes only.
SECRET//NODIS
Classified By: T. Smith, Dir., DoS
Derived From: Memorandum XYZ, Dated 20071215
Declassify On: 20321231
3. SENSITIVE BUT UNCLASSIFIED (SBU)
a. SBU is a DoS marking used on unclassified information (see Figure 63), originated within
DoS, that warrants a degree of protection and administrative control and meets criteria for
exemption from mandatory public disclosure under the Freedom of Information Act.
b. SBU shall be used only derivatively within the DoD.
c. Volume 4 of this Manual provides guidance on the use of SBU.
Figure 64. Example of SBU Marking
UNCLASSIFIED//SBU
(U//SBU) This is the marking for a portion that is SENSITIVE BUT UNCLASSIFIED. This
portion is marked for training purposes only.
UNCLASSIFIED//SBU
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4. SENSITIVE BUT UNCLASSIFIED-NOFORN (SBU-NF)
a. SBU-NF is a marking for unclassified information originated within the DoS that warrants
a degree of protection and administrative control, meets criteria for exemption from mandatory
public disclosure under the Freedom of Information Act, and is prohibited from dissemination to
non-U.S. citizens (see Figure 64).
b. This marking is used only with UNCLASSIFIED information. It shall only be used
derivatively within the DoD. See Volume 4, Enclosure 3 of this Manual for further guidance
regarding use of SBU-NF information.
c. As this is a DoS marking, this use of NOFORN falls outside the DoD policy guidance
which permits use of NOFORN only on classified intelligence information, NNPI, NDP-1, and
cover and cover support information in accordance with Reference (y).
Figure 65. Example of SBU-NF Marking
UNCLASSIFIED//SBU NOFORN
(U//SBU-NF) This is the marking for a portion that is SENSITIVE BUT UNCLASSIFIED
NOFORN. This portion is marked for training purposes only.
UNCLASSIFIED//SBU NOFORN
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GLOSSARY
PART I. ABBREVIATIONS AND ACRONYMS
ACCM
AEA
alternative compensatory control measures
Atomic Energy Act
C
Confidential
CAPCO
CDO
CNWDI
CTS
CUI
Controlled Access Program Coordination Office
controlling DoD office
Critical Nuclear Weapon Design Information
COSMIC Top Secret
controlled unclassified information
DCID
DDI(CL&S)
DEA
DIDO
DNI
DoDD
Director of Central Intelligence Directive
Director of Defense Intelligence (Counterintelligence, Law Enforcement,
& Security)
Drug Enforcement Administration
Designated Intelligence Disclosure Official
Director of National Intelligence
DoD Directive
DoDI
DoD Instruction
DoDM
DoD Manual
DOE
DoS
DTM
DVD
Department of Energy
Department of State
Directive-Type Memorandum
digital video disc (also digital versatile disc)
E.O.
Executive Order
EXDIS
Exclusive Distribution
FDO
FGI
FISA
FOUO
FRD
FSE
Foreign Disclosure Officer
foreign government information
Foreign Intelligence Surveillance Act
For Official Use Only
Formerly Restricted Data
file series exemption
G
Gamma
HCS
HUMINT
HVSACO
HUMINT Control System
human intelligence
Handle via Special Access Channels Only
IAW
in accordance with
DoDM 5200.01-V2, February 24, 2012
Change 4, 7/28/2020 107 GLOSSARY
IC
ICD
IT
IMCON
ISCAP
ISO
ISOO
IT
Intelligence Community
Intelligence Community Directive
information technology
Controlled Imagery
Interagency Security Classification Appeals Panel
International Organization for Standardization
Information Security Oversight Office
information technology
JWICS
Joint Worldwide Intelligence Communications System
NARA
National Archives and Records Administration
NATO
NDP
NF
North Atlantic Treaty Organization
National Disclosure Policy
NOFORN
NGA
NNPI
NODIS
National Geospatial-Intelligence Agency
Naval Nuclear Propulsion Information
No Distribution
NOFORN
NC
not releasable to foreign nationals
NATO Confidential
NR
NATO Restricted
NS
NATO Secret
NSI
NU
national security information
NATO Unclassified
OADR
OCA
ODNI
ORCON
OUSD(I&S)
originating agency’s determination required
original classification authority
Office of the Director of National Intelligence
originator controlled
Office of the Under Secretary of Defense for Intelligence and Security
POC
PROPIN
point of contact
proprietary information
RD
Restricted Data
RELIDO
REL TO
releasable by Information Disclosure Official
authorized for release to
S
Secret
SAMI
Sources and Methods Information
SAP
SBU
Special Access Program
sensitive but unclassified
SBU-NF
sensitive but unclassified-NOFORN
SCI
SF
Sensitive Compartmented Information
Standard Form
SI
Special Intelligence
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SIGINT
signals intelligence
SIPRNET
Secret Internet Protocol Router Network
SNM
special nuclear material
TK
Talent Keyhole
TS
Top Secret
U
Unclassified
UCNI
Unclassified Controlled Nuclear Information
U.S.C.
United States Code
URL
uniform resource locator
USD(I&S)
Under Secretary of Defense for Intelligence and Security
PART II. DEFINITIONS
Unless otherwise noted, these terms and their definitions are for the purpose of this Volume.
ATOMAL. Applies to U.S. RD or FRD, or UK ATOMIC information that has been officially
released to NATO.
CDO. The DoD activity that sponsored the work that generated the technical data or received
the technical data on behalf of the DoD and, therefore, has the responsibility for determining the
distribution of a document containing such technical data. For joint sponsorship, the controlling
office is determined by advance agreement and may be a party, group, or committee representing
the interested activities or the DoD Components.
classified national security information. Information that has been determined pursuant to
Reference (d), or any predecessor order, to require protection against unauthorized disclosure
and is marked to indicate its classified status when in documentary form.
CNWDI. A DoD designation for TOP SECRET or SECRET RD weapon data revealing the
theory of operation or design of the components of a thermonuclear or fission bomb, warhead,
demolition munitions, or test device.
collateral information. Information identified as classified national security information which is
not subject to the enhanced security protections (e.g., safeguarding, access requirements)
required for SCI or SAP information.
COSMIC. TOP SECRET material that belongs to NATO.
date of original classification. The date a document is determined to be classified. For example,
classification would begin from the date a document is created, not from the date of any security
classification guide used to authorize classification of that document.
defense articles. For purposes of the Defense Trade Cooperation Treaty between the United
States and Australia or the United Kingdom, those articles, services, and related technical data,
including software, in tangible or intangible form, listed on the United States Munitions List of
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the International Traffic in Arms Regulations (ITAR) (Reference (at)), as modified or amended.
Defense articles exempt from the scope of section 126.17 of the Reference (at) are identified in
Supplement No. 1 to Part 126 of Reference (at).
Defense Intelligence Components. All DoD organizations that perform national intelligence,
Defense Intelligence, and intelligence-related functions, including: the Defense Intelligence
Agency; the National Geospatial-Intelligence Agency, the National Reconnaissance Office, the
National Security Agency/Central Security Service, and the intelligence elements of the Active
and Reserve components of the Military Departments, including the United States Coast Guard
when operating as a service in the Navy.
Defense Purpose Rights. The legal rights established by international agreement that authorizes
the U.S. DoD to have full data rights to information.
derivative classification. The incorporating, paraphrasing, restating, or generating in new form
information that is already classified, and marking the newly developed material consistent with
the classification markings that apply to the source information. Includes the classification of
information based on classification guidance. The duplication or reproduction of existing
classified information is not derivative classification.
dissemination control markings. Markings that identify the expansion or limitation on the
distribution of information.
distribution statement. A statement used on a technical document to denote the extent of its
availability for secondary distribution, release, and disclosure without additional approvals or
authorizations. A distribution statement is distinct from and in addition to a security
classification marking and any dissemination control markings included in the banner line. A
distribution statement is also required on security classification guides submitted to DTIC.
document face. The first page, title page or front cover of the document
element of the Intelligence Community. See Intelligence Community.
FGI. Information provided to the U.S. Government by a foreign government or governments, an
international organization of governments, or any element thereof, with the expectation that the
information, the source of the information, or both, are to be held in confidence.
Information produced by the U.S. Government pursuant to or as a result of an arrangement
with a foreign government or governments, or an international organization of governments, or
any element thereof, requiring that the information, the arrangement, or both, are to be held in
confidence and to which the U.S Government does not have Defense Purpose Rights.
Information received and treated as “Foreign Government Information” pursuant to the terms
of a predecessor order to Reference (d).
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file series exemption. An exception to the 25-year automatic declassification provisions of
Reference (d). This exception applies to entire blocks of records, i.e., “file series,” within an
agency’s records management program. To qualify for this exemption, the file series must be
replete with exemptible information.
foreground information. Classified or unclassified information developed as part of an
International Cooperative Program to which the U.S. DoD has Defense Purpose Rights.
FOUO. A protective marking to be applied to unclassified information when disclosure to the
public of that particular record, or portion thereof, would reasonably be expected to cause a
foreseeable harm to an interest protected by one or more provisions of the Freedom of
Information Act. This includes information that qualifies for protection pursuant to the
provisions of the Privacy Act of 1974, as amended. See DoD 5400.7-R (Reference (al)) for
detailed information on categories of information that may qualify for exemption from public
disclosure. The use of FOUO marking remains in effect until the implementation of the CUI
DoDI.
FRD. Information removed from the RD category upon a joint determination by the
Departments of Energy and Defense that such information relates primarily to the military
utilization of atomic weapons.
information. Any knowledge that can be communicated or documentary material, regardless of
its physical form or characteristics, that is owned by, produced by or for, or is under the control
of the U.S. Government.
Intelligence Community. An element or agency of the U.S. Government identified in or
designated pursuant to section 3(4) of the National Security Act of 1947, as amended, or section
3.5(h) of E.O. 12333 (Reference (as)).
Joint information. Information owned or produced by more than one country or international
organization. Foreground information developed as a part of an international cooperative
program to which the U.S. has co-ownership and/or Defense Purpose Rights. Classified foreign
government information to which the U.S. has Defense Purpose Rights, regardless of whether
U.S. classified information is shared with the foreign partner.
need to know. A determination within the Executive Branch that a prospective recipient requires
access to specific classified information in order to perform or assist in a lawful and authorized
governmental function.
NSI. Information that has been determined, pursuant to Reference (d), or any predecessor order,
to require protection against unauthorized disclosure.
OCA. An individual authorized in writing, either by the President, the Vice President, or by
agency heads or other officials designated by the President, to originally classify information
(i.e., to classify information in the first instance).
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original classification. An original determination that information requires, in the interest of the
national security, protection against unauthorized disclosure.
page marking. Banner marking at top and/or bottom of an interior page of a document.
RD. All data concerning design, manufacture, or utilization of nuclear weapons; the production
of SNM; and the use of SNM for production of energy, but not data declassified or removed
from the RD category pursuant to section 2162 of The Atomic Energy Act of 1954, as amended.
SAP. A program established for a specific class of classified information that imposes
safeguarding and access requirements that exceed those normally required for information at the
same classification level. In the DoD, any DoD program or activity (as authorized in Reference
(d)), employing enhanced security measures (e.g., safeguarding, access requirements), exceeding
those normally required for collateral information at the same level of classification, shall be
established, approved, and managed as a DoD SAP in accordance with Reference (ae).
SCI. Classified national intelligence information concerning, or derived from, intelligence
sources, methods or analytical processes that requires handling within formal access control
systems established by the DNI.
Sigma 14 information. The subcategory of RD and FRD consisting of sensitive information
(including bypass scenarios) concerning the vulnerability of nuclear weapons to a deliberate
unauthorized nuclear detonation.
SNM. Defined in Reference (ak).
source document. An existing document that contains classified information that is incorporated,
paraphrased, restated, or generated in new form into a new document.
tetragraph. A sequence of four letters used to represent an international organization, alliance or
other grouping of countries and international organizations.
trigraph. A sequence of three letters used to represent a country. Also called country code.
unauthorized disclosure. Communication or physical transfer of classified or controlled
unclassified information to an unauthorized recipient.
wiki. A collaborative website that allows users to modify previously posted content by adding,
deleting or editing the information.
weapons of mass destruction. Any weapon of mass destruction as defined in section 1801(p) of
Reference (aq).
working paper. Documents and material accumulated or created in the preparation of finished
documents and material.
