Energy.gov

These online lessons are short animated lessons to provide you with a quick refresher on some aspect of classified or controlled information. If there is a particular aspect of classified or controlled information you would like addressed in a lesson, please contact the Outreach Program at (301) 903-5767 or outreach@hq.doe.gov.

Classified Information

• Marking Classified Documents: These lessons cover marking derivatively classified documents.
• Marking Documents Containing RD or FRD
  • How to Fill out the Classification Authority Block when multiple sources are used (for documents containing RD or FRD)
• Marking Documents Containing NSI
  • How to Fill out the Classification Authority Block when multiple sources are used (for documents containing NSI)
  • How to Determine Declassification Instructions from a Guide Topic that cites an Event
  • How to Determine Declassification Instructions from a Guide Topic that cites 25X