If an applicant receives a Letter of Denial, what must happen next according to the discussion between Jo and Chris?

The correct approach after an applicant receives a Letter of Denial is to terminate all classified access immediately. This is crucial for maintaining security within sensitive operations and ensuring that individuals who are not granted access to classified information do not have the ability to interact with it.

By terminating access promptly, the organization protects itself from potential security risks that may arise if individuals with unresolved or disqualifying issues retain their clearance or ability to access sensitive materials. This immediate action helps safeguard national security interests and upholds the integrity of the personnel security process.

Other options, such as notifying only the applicant or updating local records without further steps, fail to address the immediate need for security measures following a denial. Conducting a review before termination could introduce unnecessary delays and could compromise security protocols, which is why immediate termination of all classified access is required once a denial is issued.