What is the proper procedure for modifying classified information?

The procedure for modifying classified information requires that all changes are thoroughly documented, including updates to classification markings. This ensures traceability, accountability, and compliance with security protocols that govern the protection of classified information.

Documenting modifications allows for accurate records to be maintained, which aids in future reviews, audits, and the overall integrity of classified materials. Additionally, reflecting changes in classification markings is crucial since it provides immediate recognition to anyone accessing the information, indicating the level of sensitivity and necessary handling instructions. This practice promotes transparency and ensures that all personnel are aware of the current classification status, thus reducing the risk of unauthorized disclosure.

In contrast, other procedures such as making changes without documentation, relying solely on verbal updates, or asserting that modifications do not require any change in classification fail to maintain the necessary rigor and accountability expected in managing classified information.