This attribute is used primarily at the resource level.
A citation of the authoritative source or reference to multiple sources of the classification
markings used in a classified resource.
It is manifested only in the 'Derived From' line of a document's classification
authority block. ISOO's guidance is:
Source of derivative classification.
(1) The derivative classifier shall
concisely identify the source document
or the classification guide on the
‘‘Derived From’’ line, including the
agency and, where available, the office
of origin, and the date of the source or
guide. An example might appear as:
Derived From: Memo, ‘‘Funding Problems,’’
October 20, 2008, Office of Administration,
Department of Good Works or
Derived From: CG No. 1, Department of Good
Works, dated October 20, 2008
(i) When a document is classified
derivatively on the basis of more than
one source document or classification
guide, the ‘‘Derived From’’ line shall
appear as:
Derived From: Multiple Sources
(ii) The derivative classifier shall
include a listing of the source materials
on, or attached to, each derivatively
classified document.
Type
restriction of xsd:string
Properties
content:
simple
Facets
maxLength
1024
Source
<xsd:attribute name="derivedFrom"><xsd:annotation><xsd:documentation xml:lang="en"><xhtml:p ism:ownerProducer="USA" ism:classification="U">This attribute is used primarily at the resource level. A citation of the authoritative source or reference to multiple sources of the classification markings used in a classified resource. It is manifested only in the 'Derived From' line of a document's classification authority block. ISOO's guidance is: Source of derivative classification. (1) The derivative classifier shall concisely identify the source document or the classification guide on the ‘‘Derived From’’ line, including the agency and, where available, the office of origin, and the date of the source or guide. An example might appear as: Derived From: Memo, ‘‘Funding Problems,’’ October 20, 2008, Office of Administration, Department of Good Works or Derived From: CG No. 1, Department of Good Works, dated October 20, 2008 (i) When a document is classified derivatively on the basis of more than one source document or classification guide, the ‘‘Derived From’’ line shall appear as: Derived From: Multiple Sources (ii) The derivative classifier shall include a listing of the source materials on, or attached to, each derivatively classified document.</xhtml:p></xsd:documentation></xsd:annotation><xsd:simpleType><xsd:restriction base="xsd:string"><xsd:maxLength value="1024"/></xsd:restriction></xsd:simpleType></xsd:attribute>
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