Who is responsible for applying CUI markings and dissemination instructions?
A Authorized Common Access Card (CAC) holder
B Authorized system access administrator
C Authorized NIPRnet (non-classified Internet Protocol Router (IP) network) system
D Authorized holder of the information at the same time of creation
The correct answer and explanation is :
Correct Answer: D. Authorized holder of the information at the time of creation
Explanation:
Controlled Unclassified Information (CUI) is a category of sensitive information that requires safeguarding and dissemination controls in accordance with applicable laws, regulations, and government-wide policies. It is not classified under national security standards, but it still requires protection to prevent unauthorized disclosure.
The responsibility for applying CUI markings and dissemination instructions lies with the authorized holder of the information at the time of its creation. This person is typically someone who generates, drafts, or compiles the information in the course of their official duties and who has the authority to determine that the information meets the criteria for being designated as CUI.
This responsibility includes:
- Identifying CUI based on established categories found in the CUI Registry.
- Applying proper markings, such as “CUI” headers, portion markings (if required), and any specific dissemination instructions (e.g., “Dissemination authorized to federal employees only”).
- Ensuring that CUI is shared appropriately and only with individuals or systems authorized to handle it.
The purpose of marking CUI at the time of creation is to ensure that the information is correctly handled and protected throughout its lifecycle. Proper markings help everyone who later accesses the information to understand its sensitivity and the rules that govern its use and sharing.
Options A, B, and C refer to roles or systems that may have access to CUI, but they are not responsible for initially identifying and applying the required markings. For example:
- A CAC holder may view or handle CUI, but they are not automatically responsible for marking it.
- A system access administrator manages user permissions, not information labeling.
- The NIPRnet is a platform, not a person.
Thus, Option D is correct—the individual creating the CUI is responsible for marking and protecting it properly.