TN Private Investigator study guide
TN Private Investigator · Work through your exam, one topic at a time.
The Tennessee private investigator credential is administered within the state's regulatory structure at the Department of Commerce and Insurance, whose Regulatory Boards Division lists the relevant board on its profession menu as "Private Investigation & Polygraph." Applicants, licensees, and complainants reach the board through the department's profession directory (currently tn.gov/commerce/regboards/pi.html) and use department services such as One-Stop Licensing, Verify a License, Renew a License, and File a Complaint. The department's main office is at 500 James Robertson Pkwy, Nashville, TN 37243-0565, (615) 741-2241. The TN Private Investigator study guide has 5 sections and about 1,967 words.
01Tennessee Statutes, Rules, and Commission Regulations Governing Private Investigation
Private investigation in Tennessee is regulated under Title 62, Chapter 26 of the Tennessee Code, which creates the Tennessee Private Investigation and Polygraph Commission. The Commission sits administratively within the Department of Commerce and Insurance and is staffed by the Division of Regulatory Boards; it adopts rules published in the Tennessee Administrative Code (Chapter 0780-05).
386 words, about 2 min02Investigative Principles, Techniques, and Case Planning
Every investigation exists to support a decision - a hiring decision, a claim, a lawsuit, a custody arrangement, a missing-person recovery. Case planning begins with intake: identify the client and who is authorized to give instructions, restate the objective in one sentence, and separate what is known from what is unknown.
388 words, about 2 min03Evidence Collection, Handling, and Chain of Custody
Evidence is only as good as the record showing it is what it claims to be and has not been altered. That record is the chain of custody : a continuous, contemporaneous log of every person who handled the item, when, where, and why.
400 words, about 2 min04Surveillance, Interviewing, and Investigative Report Writing
Surveillance is a documentation exercise, not a chase. Before deployment: confirm the subject's identifiers (description, vehicle plate, addresses, schedule), select a lawful vantage point (public street, public lot, client-owned property), plan static versus mobile phases, brief a cover that does not impersonate law enforcement, and check fuel, camera time/date stamp, and batteries.
386 words, about 2 min05Professional Ethics, Conduct, and Scope of Authority of a Licensed Investigator
A Tennessee private investigator is a private citizen holding a business license. The license authorizes investigating for hire; it confers no arrest power, no detention authority, no search authority, no access to law-enforcement databases, and no right to carry a badge or wear anything resembling a law enforcement uniform.
407 words, about 2 min