Security
CUI Marking
The required banner and portion marking standards for CUI documents, including category indicators, dissemination controls, and designation indicators.
Related Terms
CUI
Government-created or -owned information that requires safeguarding controls per law, regulation, or government-wide policy, but is not classified.
CUI Registry
The official online repository maintained by NARA listing all CUI categories, subcategories, and the laws or policies authorizing their protection.