Which SEAD introduced policies for continuous evaluation of sensitive position holders?

The correct choice is SEAD 6 because it specifically addresses the implementation of continuous evaluation processes for individuals holding sensitive positions. This directive was established to enhance the security posture of the federal workforce by regularly assessing the trustworthiness of employees rather than relying solely on periodic reinvestigations.

SEAD 6 emphasizes a proactive approach to personnel security, meaning that rather than waiting for a specific time frame, continuous evaluation allows for ongoing monitoring and assessment of individuals. This includes the use of various data sources to identify potential risks or changes in an individual's circumstances that could impact their security clearance.

The introduction of continuous evaluation aims to ensure that sensitive position holders are consistently aligned with the standards required to maintain their access to classified information. This helps organizations promptly identify and mitigate any potential security risks associated with personnel in these roles.