The question asks to identify the responsibility that is NOT typically required of derivative classifiers. Let’s review each option:

Derivative classifiers must have original classification authority.

Derivative classifiers must understand derivative classification policies and procedures.

Derivative classifiers must have access to classification guidance.

Derivative classifiers should possess the requisite subject matter expertise, as well as classified management and marking techniques.

Solution By Steps

Step 1: Understanding Derivative Classification

Derivative classification involves applying classification labels based on existing classification guidance rather than through original classification, which is the initial determination that information requires protection.

Step 2: Analyzing the Options

Options 2, 3, and 4 are typical responsibilities of a derivative classifier.

Option 1 suggests that derivative classifiers must have original classification authority, which is not typically a responsibility of derivative classifiers since they work with existing classifications rather than creating new ones.

Final Answer

Derivative classifiers must have original classification authority is the responsibility that is NOT typically required of derivative classifiers.