What does Section 1.5 of Executive Order 13526 describe?

Section 1.5 of Executive Order 13526 outlines the specific types of information that may be classified in the interest of national security. This section is crucial as it delineates the criteria under which information is deemed sensitive and necessary to protect from unauthorized disclosure. The Executive Order establishes a comprehensive framework for the classification system, including the need to protect military plans, weapons systems, vulnerabilities, and any information that could adversely affect national defense or foreign relations.

This focus emphasizes the importance of safeguarding information that, if released, could potentially harm national security interests. By defining what can be classified, it provides clarity and legal backing for the actions of governmental bodies in protecting sensitive information. This understanding is essential for anyone involved in handling classified materials.