A break in service of over ___ months invalidates a person's security clearance eligibility and investigation.

A break in service of over ___ months invalidates a person's security clearance eligibility and investigation.

• A. 12 months
• B. 24 months
• C. 36 months
• D. 48 months

Answer: (B)

When someone is out of service for more than two years, the information gathered in a prior background investigation is no longer considered current. Security clearances depend on up-to-date, accurate data about a person’s history, finances, associations, and potential risks. A break longer than two years triggers the need for a new background investigation and adjudication to determine whether eligibility can be re-established. This reset ensures that changes that could affect trust and security—such as new financial problems, changes in foreign contacts, or new legal issues—are properly evaluated before granting or renewing access. Shorter gaps do not automatically invalidate eligibility because the existing investigation may still reasonably reflect the individual’s current risk profile, though updates can still be required. Gaps longer than two years, however, necessitate starting fresh to verify continued suitability for access.

When someone is out of service for more than two years, the information gathered in a prior background investigation is no longer considered current. Security clearances depend on up-to-date, accurate data about a person’s history, finances, associations, and potential risks. A break longer than two years triggers the need for a new background investigation and adjudication to determine whether eligibility can be re-established. This reset ensures that changes that could affect trust and security—such as new financial problems, changes in foreign contacts, or new legal issues—are properly evaluated before granting or renewing access.

Shorter gaps do not automatically invalidate eligibility because the existing investigation may still reasonably reflect the individual’s current risk profile, though updates can still be required. Gaps longer than two years, however, necessitate starting fresh to verify continued suitability for access.