How long is the investigation period for Tier 2 positions?

The investigation period for Tier 2 positions is indeed set at 5 years. This timeframe is in line with regulations for personnel security clearances, ensuring that individuals in these positions undergo periodic checks to maintain their eligibility. This duration is designed to be sufficient for a thorough review of an individual's background, which includes checks related to criminal history, credit issues, and any other factors that might impact their security clearance.

The 5-year interval allows for a balanced approach between necessary vigilance and practical resource management, as it ensures that individuals are routinely evaluated without imposing excessive burdens on the investigative process. This period aligns with the higher-level requirements typically associated with Tier 2 positions, which necessitate a deeper scrutiny than those at Tier 1 but doesn't require the more frequent updates applicable to higher tiers.