Which authority determines who can make initial classification decisions?

The authority that determines who can make initial classification decisions is the Original Classification Authority (OCA). The OCA is a designated individual within an organization who has been entrusted with the responsibility of classifying information based on established guidelines and criteria. This authority is crucial in the classification process as it ensures that sensitive information is identified and treated appropriately according to its potential impact on national security.

The Original Classification Authority is empowered to classify information at different levels (e.g., Confidential, Secret, Top Secret) and has the discretion to assess what information requires such classification based on its significance and sensitivity. This role typically includes individuals in high-level positions who have been specifically trained and designated to fulfill this duty, ensuring that the classification decisions align with the policies set forth under laws and regulations governing information security.

In contrast, other roles mentioned, such as the Security Classification Authority, may not typically possess the direct responsibility for making those initial classification decisions. The Classification Review Board serves as a body that evaluates classification decisions but does not make the classifications itself. An Information Security Officer typically oversees compliance with security policies and procedures but does not hold the authority to classify information at the initial level.