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DoD CUI Program
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Banner Lines
Markings are for training use only.
The overall marking in the banner line of unclassified documents reflects the presence of CUI in the document.
Place “CUI” at the top and bottom of the first page or cover.
Interior pages or slides can be marked with either "CUI" or “UNCLASSIFIED” if they contain no CUI.
Do not add CUI categories or LDCs to banner lines as this information is included in the CUI designation indicator block.