Which behaviors may lead to the immediate suspension of security clearance?

The correct answer identifies behaviors that directly compromise national security or demonstrate untrustworthiness, which can lead to an immediate suspension of security clearance. Engaging in criminal behavior, unauthorized disclosure of classified information, or substance abuse reflects a significant breach of the standards required for maintaining a security clearance. These actions are indicative of a potential risk to sensitive information and the overall integrity of security protocols.

Criminal behavior, for example, raises questions about an individual’s judgment and reliability. Unauthorized disclosure of classified material shows a direct violation of security protocols, posing a risk to national security, and substance abuse can impair judgment and decision-making capabilities, further jeopardizing sensitive roles.

In contrast, failure to report for duty without leave and inconsistent performance reviews represent disciplinary issues or concerns about job performance but may not, in themselves, warrant immediate suspension of security clearance. Participation in team-building activities is typically seen as positive and does not relate to security concerns, thus would not affect clearance.