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Where is the classification authority block on classified documents?
The CUI designation indicator and the classification authority block will be placed at the bottom of the first page. Portion markings are optional on unclassified documents, but if used, all portions will be marked. Portion markings are required on classified documents.
In what order must documents containing classified information be marked?
Required markings are: (1) The overall classification of the document. (2) The agency, office of origin, and date of the document. (3) Identification of the source(s) of classification of the information contained in the document and, for originally classified information, a concise reason for classification.
When classified information is in an authorized individuals hands Why should the individual use a classified document cover sheet?
When classified information is in an authorized individual's hands, the individual should use a classified document cover sheet to alert holders to the presence of classified information and to prevent inadvertent view of classified information by unauthorized personnel.
What is the first step an original classification authority must take when originally classifying information?
Since the OCA must be the only one to classify the information, the OCA must first determine whether the information is official. This means the information must be owned by, produced by or for, or under the control of the U.S. Government.