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FAQs on registration
TN Private Investigator
Tennessee Private Investigation and Polygraph Commission
TN Private Investigator (120 minutes)
You can take this test on Computer.
This is an open book test.
Reschedule 2 days in advance before 5:00 PM Pacific Standard Time.
Cancel 2 days in advance before 5:00 PM Pacific Standard Time.
Schedule 1 day in advance before 4:00 PM Pacific Standard Time.
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