Marking Requirements
Documents containing classified or controlled unclassified information (CUI) should be marked according to their respective guidance and directives. The links listed here provide resources to help ensure documents are appropriately marked.
- Controlled Unclassified Information, DOE O 471.7 (link is external)
- Controlled Unclassified Information Marking Handbook (link is external)
- Identification and Protection of Unclassified Controlled Nuclear Information, DOE O 471.1B (link is external)
- Identification and Protection of Unclassified Controlled Nuclear Information, 10 CFR 1017 (link is external)
- DOE CMPC Marking Resource (link is external)
- DOE O 475.2B, Identifying Classified Information (link is external)