What is the difference between derivative and original classification?

The correct answer highlights the fundamental distinction between original and derivative classification processes. Original classification refers to the initial decision made by an authorized individual to designate information as classified based on its sensitivity and potential impact on national security if disclosed. This is the process that sets out the classification level for information that has not been classified before.

On the other hand, derivative classification involves using information that has already been classified and applying that classification to new materials or documents based on the original source. For example, if a document containing classified information is referenced or summarized, the new document would inherit the applicable classification based on the original information, ensuring that sensitive content is protected without needing a fresh evaluation of the same data.

This clarification reinforces the unique roles each classification type plays; original classification establishes the foundation of confidentiality, while derivative classification ensures ongoing protection of sensitive information derived from already classified sources, reflecting a careful adherence to security protocols and guidelines.