Which tiered investigation does not require re-investigation?

Which tiered investigation does not require re-investigation?

• A. T2
• B. T3
• C. T1 (former NACI)
• D. No re-investigation required

Answer: (D)

Tiered investigations are designed so the depth and frequency of checks match risk and how long it’s been since the last review. Not every situation needs a fresh look; some cases stay current and don’t trigger a re-check. The best answer is the option that states no re-investigation is required because it directly means there is no mandated re-check under the policy. In this framework, other tiers are structured to require re-investigation at defined intervals or when certain triggers occur, to keep information up to date. So those options would require re-investigation, while the one indicating no re-investigation is required aligns with a scenario where the information remains valid without an update.

Tiered investigations are designed so the depth and frequency of checks match risk and how long it’s been since the last review. Not every situation needs a fresh look; some cases stay current and don’t trigger a re-check.

The best answer is the option that states no re-investigation is required because it directly means there is no mandated re-check under the policy. In this framework, other tiers are structured to require re-investigation at defined intervals or when certain triggers occur, to keep information up to date. So those options would require re-investigation, while the one indicating no re-investigation is required aligns with a scenario where the information remains valid without an update.