What form must be completed and kept on file for access to COMSEC material?

• A. SF-153
• B. SD-572
• C. COMSEC Policy Handbook
• D. COMSEC Authorization Form

Answer: (B)

The correct form that must be completed and kept on file for access to COMSEC material is the SD-572. This form is specifically designed to document the authorization process for personnel requiring access to COMSEC materials. It ensures that individuals have completed the necessary security training and are deemed trustworthy to handle sensitive information. Maintaining this documentation is crucial for accountability and compliance with security protocols, as it provides a clear record of authorized personnel.

Other options may have relevance within the realm of COMSEC, but they do not serve the same specific function as the SD-572. For instance, the SF-153 is a commonly used form related to the receipt and transfer of COMSEC material, while the COMSEC Policy Handbook outlines general policy and procedures. The COMSEC Authorization Form, while potentially relevant, does not directly align with the specific requirements for access documentation as stated in the question.