(U) All currently authorized authority block declass date/event exemptions.
PERMISSIBLE VALUES
The permissible values for this simple type are defined in the Controlled Value Enumeration:
CVEnumISM25X.xml
Diagram
Type
restriction of xsd:token
Facets
enumeration
AEA
When using a source document that contains portions of Restricted Data (RD)
or Formerly Restricted Data (FRD) where the RD/FRD source document(s)
do not have declassification instructions, the derivatively classified
document shall not contain a declassification date or event on the
Declassify On line. The following shall be annotated on the Declassify On
line: "Not Applicable or (N/A) to RD/FRD portions" and
"See source list for NSI portions" separated by a period.
The source list must include the declassification instruction
for each of the source documents classified under E.O. 13526 and
shall not appear in the classification authority block
enumeration
NATO
Since NATO information is not to be declassified or downgraded without the prior
consent
of NATO, the “Declassify on” line of documents that commingle information classified
by
NATO and U.S. classified NSI, will read “N/A to NATO portions.
See source list for NSI portions.”
The NSI source list will appear beneath the classification authority block
in a manner that clearly identifies it as separate and distinct.
enumeration
NATO-AEA
Handles special case of BOTH NATO and AEA as a single exemption.
enumeration
25X1
Reveal the identity of a confidential
human source, a human intelligence source,
a relationship with an intelligence or security
service of a foreign government or
international organization, or a non-human
intelligence source; or impair the
effectiveness of an intelligence method
currently in use, available for use, or under
development.
enumeration
25X1-EO-12951
"25X1, EO 12951" (prescribed by the DNI for use on information described in E.O.
12951,
Release of Imagery Acquired by Space-Based National Intelligence Reconnaissance
Systems)
enumeration
25X2
Reveal information that would assist
in the development, production, or use of
weapons of mass destruction.
enumeration
25X3
Reveal information that would
impair U.S. cryptologic systems or activities.
enumeration
25X4
Reveal information that would
impair the application of state-of-the-art
technology within a U.S. weapon system.
enumeration
25X5
Reveal formally named or numbered
U.S. military war plans that remain in effect,
or reveal operational or tactical elements of
prior plans that are contained in such active
plans;
enumeration
25X6
Reveal information, including foreign
government information, that would cause
serious harm to relations between the United
States and a foreign government, or to
ongoing diplomatic activities of the United
States
enumeration
25X7
Reveal information that would
impair the current ability of United States
Government officials to protect the President,
Vice President, and other protectees for
whom protection services, in the interest of
the national security, are authorized.
enumeration
25X8
Reveal information that would
seriously impair current national security
emergency preparedness plans or reveal
current vulnerabilities of systems,
installations, or infrastructures relating to the
national security.
enumeration
25X9
Violate a statute, treaty, or
international agreement that does not permit
the automatic or unilateral declassification of
information at 25 years.
enumeration
50X1-HUM
When the information clearly and
demonstrably could be expected to
reveal the identity of a confidential
human source or a human intelligence
source.
enumeration
50X1
The ISCAP has authorized use of this code in the FBI’s
classification guidance (which results in a 75-year classification
period) for any agency sourcing/reusing the information.
enumeration
50X2-WMD
When the information clearly and
demonstrably could reveal key design
concepts of weapons of mass
destruction.
enumeration
50X6
The ISCAP has authorized use of this code in the FBI’s
classification guidance (which results in a 75-year classification
period) for any agency sourcing/reusing the information.
Source
<xsd:simpleType name="CVEnumISM25XValues"><xsd:annotation><xsd:documentation>(U) All currently authorized authority block declass date/event exemptions. PERMISSIBLE VALUES The permissible values for this simple type are defined in the Controlled Value Enumeration: CVEnumISM25X.xml</xsd:documentation></xsd:annotation><xsd:restriction base="xsd:token"><xsd:enumeration value="AEA"><xsd:annotation><xsd:documentation>When using a source document that contains portions of Restricted Data (RD) or Formerly Restricted Data (FRD) where the RD/FRD source document(s) do not have declassification instructions, the derivatively classified document shall not contain a declassification date or event on the Declassify On line. The following shall be annotated on the Declassify On line: "Not Applicable or (N/A) to RD/FRD portions" and "See source list for NSI portions" separated by a period. The source list must include the declassification instruction for each of the source documents classified under E.O. 13526 and shall not appear in the classification authority block</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="NATO"><xsd:annotation><xsd:documentation>Since NATO information is not to be declassified or downgraded without the prior consent of NATO, the “Declassify on” line of documents that commingle information classified by NATO and U.S. classified NSI, will read “N/A to NATO portions. See source list for NSI portions.” The NSI source list will appear beneath the classification authority block in a manner that clearly identifies it as separate and distinct.</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="NATO-AEA"><xsd:annotation><xsd:documentation>Handles special case of BOTH NATO and AEA as a single exemption.</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="25X1"><xsd:annotation><xsd:documentation>Reveal the identity of a confidential human source, a human intelligence source, a relationship with an intelligence or security service of a foreign government or international organization, or a non-human intelligence source; or impair the effectiveness of an intelligence method currently in use, available for use, or under development.</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="25X1-EO-12951"><xsd:annotation><xsd:documentation>"25X1, EO 12951" (prescribed by the DNI for use on information described in E.O. 12951, Release of Imagery Acquired by Space-Based National Intelligence Reconnaissance Systems)</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="25X2"><xsd:annotation><xsd:documentation>Reveal information that would assist in the development, production, or use of weapons of mass destruction.</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="25X3"><xsd:annotation><xsd:documentation>Reveal information that would impair U.S. cryptologic systems or activities.</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="25X4"><xsd:annotation><xsd:documentation>Reveal information that would impair the application of state-of-the-art technology within a U.S. weapon system.</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="25X5"><xsd:annotation><xsd:documentation>Reveal formally named or numbered U.S. military war plans that remain in effect, or reveal operational or tactical elements of prior plans that are contained in such active plans;</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="25X6"><xsd:annotation><xsd:documentation>Reveal information, including foreign government information, that would cause serious harm to relations between the United States and a foreign government, or to ongoing diplomatic activities of the United States</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="25X7"><xsd:annotation><xsd:documentation>Reveal information that would impair the current ability of United States Government officials to protect the President, Vice President, and other protectees for whom protection services, in the interest of the national security, are authorized.</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="25X8"><xsd:annotation><xsd:documentation>Reveal information that would seriously impair current national security emergency preparedness plans or reveal current vulnerabilities of systems, installations, or infrastructures relating to the national security.</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="25X9"><xsd:annotation><xsd:documentation>Violate a statute, treaty, or international agreement that does not permit the automatic or unilateral declassification of information at 25 years.</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="50X1-HUM"><xsd:annotation><xsd:documentation>When the information clearly and demonstrably could be expected to reveal the identity of a confidential human source or a human intelligence source.</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="50X1"><xsd:annotation><xsd:documentation>The ISCAP has authorized use of this code in the FBI’s classification guidance (which results in a 75-year classification period) for any agency sourcing/reusing the information.</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="50X2-WMD"><xsd:annotation><xsd:documentation>When the information clearly and demonstrably could reveal key design concepts of weapons of mass destruction.</xsd:documentation></xsd:annotation></xsd:enumeration><xsd:enumeration value="50X6"><xsd:annotation><xsd:documentation>The ISCAP has authorized use of this code in the FBI’s classification guidance (which results in a 75-year classification period) for any agency sourcing/reusing the information.</xsd:documentation></xsd:annotation></xsd:enumeration></xsd:restriction></xsd:simpleType>
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