When deriving a document from multiple sources, how should the final classification be determined?

When deriving a document from multiple sources, how should the final classification be determined?

• A. The final level should be the average of the levels.
• B. The final level must reflect the highest content used; cite all sources and parts used.
• C. The final level should be the lowest of the sources regardless.
• D. The final level should be arbitrary based on convenience.

Answer: (B)

When you derive a document from multiple sources, the final classification is driven by the most sensitive content included. If any portion of the material you used is at a higher level, the entire derivative document must be marked at that highest level to ensure proper protection. Because of that, you must cite every source and indicate which parts of the content came from which sources, so readers understand what content dictated the classification and where it came from. This approach prevents under-protecting information; even a small excerpt at a higher level raises the whole document’s classification. For example, if one source contains Top Secret material and another is Secret, the derivative document should be treated as Top Secret, and you would include a note listing both sources and identifying the portions drawn from each. Averaging the levels would fail to safeguard the most sensitive material, choosing the lowest level would underprotect, and making the level arbitrary would undermine security and accountability.

When you derive a document from multiple sources, the final classification is driven by the most sensitive content included. If any portion of the material you used is at a higher level, the entire derivative document must be marked at that highest level to ensure proper protection. Because of that, you must cite every source and indicate which parts of the content came from which sources, so readers understand what content dictated the classification and where it came from.

This approach prevents under-protecting information; even a small excerpt at a higher level raises the whole document’s classification. For example, if one source contains Top Secret material and another is Secret, the derivative document should be treated as Top Secret, and you would include a note listing both sources and identifying the portions drawn from each.

Averaging the levels would fail to safeguard the most sensitive material, choosing the lowest level would underprotect, and making the level arbitrary would undermine security and accountability.