Which phase investigates subject's background based on the requirements of the position used to initiate all investigations?

• A. Preinvestigation phase
• B. Postadjudication phase
• C. Investigation phase
• D. Reinvestigation phase

Answer: (C)

The investigation phase focuses on examining the subject's background to determine suitability for the position, using the position's requirements as the basis for what needs to be collected and evaluated. This is when investigators gather records, verify credentials, check references, and assess any disqualifying information in light of the job’s risk and qualification standards. The description in the question matches this phase because it centers on actively delving into the individual's history to decide if they meet the requirements that initiate the investigation. Other phases serve different roles: preinvestigation covers planning and defining scope, reinvestigation rechecks information after a period, and postadjudication handles actions following a determination rather than the initial background inquiry.