Which of the following is NOT a step in derivative classification?

The process of derivative classification involves several critical steps that ensure sensitive information is adequately protected according to established policies and guidelines. The correct answer identifies consulting with colleagues on classification levels as not being an official step in the derivative classification process.

Making the initial determination that information requires protection is vital, as it sets the foundation for how the information will be handled. Utilizing established Security Classification Guides is also an essential step, as these guides provide the necessary framework for determining how information should be categorized. Considering the potential impact of disclosure is important as well, as it helps assess risks associated with the unauthorized release of classified information.

Consulting with colleagues may be a helpful practice within a team context, but it is not formally recognized as a step in the derivative classification process. The classification decision ultimately relies on established guidelines and individual responsibilities outlined in policies, rather than on informal discussions with colleagues. Therefore, this option does not fit the defined steps for derivative classification.