FL Private Investigator study materials
FL Private Investigator study resources

FL Private Investigator key terms

FL Private Investigator · Get comfortable with the vocabulary.

Chapter 493, Florida Statutes

The Florida law that licenses and regulates private investigators, private investigative agencies, interns, and recovery agents; it sets qualification, licensing, conduct, and disciplinary requirements enforced by the state.

Related: Class "C" Private Investigator License, FDACS Division of Licensing
Class "C" Private Investigator License

The individual Florida license that authorizes a person to conduct private investigations for hire. Applicants must meet experience or education requirements, pass a background check, and complete required training before licensure.

Related: Class "CC" Private Investigator Intern License, Class "A" Agency License
Class "CC" Private Investigator Intern License

A temporary Florida license letting a person new to the field work as an investigator while employed by and sponsored by a licensed agency, gaining the experience needed to qualify for the Class "C" license.

Related: Sponsoring Agency, Class "C" Private Investigator License
Class "A" Agency License

The Florida license issued to a business entity that provides private investigative services. The agency must have a licensed manager, maintain a qualifying office, and ensure its investigators hold proper individual licenses.

Related: Sponsoring Agency, FDACS Division of Licensing
FDACS Division of Licensing

The state agency, within the Florida Department of Agriculture and Consumer Services, that processes investigator and agency license applications, issues licenses, investigates complaints, and administers discipline under Chapter 493.

Related: Chapter 493, Florida Statutes, Class "A" Agency License
Sponsoring Agency

A licensed Class "A" agency that employs an intern and is responsible for supervising the intern's work and verifying the experience hours reported toward full licensure.

Related: Class "CC" Private Investigator Intern License, Class "A" Agency License
All-Party Consent (Chapter 934)

Florida's rule that recording a conversation in which the parties have a reasonable expectation of privacy requires the consent of everyone involved; violating it can be a criminal offense and can taint evidence.

Related: Reasonable Expectation of Privacy, Covert Video Documentation
Trespass

Entering or remaining on another person's property without permission or legal authority. Investigators and surveillance operatives must avoid it, because evidence gathered through trespass may be excluded and the conduct can create civil and criminal liability.

Related: Reasonable Expectation of Privacy
Reasonable Expectation of Privacy

The legal test for whether a person can claim protection against intrusion, recording, or search. Places like a home interior or a closed restroom generally qualify; open public spaces usually do not.

Related: All-Party Consent (Chapter 934), Trespass
Class "G" Statewide Firearm License

A Florida license that allows a qualified private investigator or agency manager to carry a firearm on duty statewide after completing firearms training and meeting additional requirements; it is separate from the investigator license.

Related: Class "C" Private Investigator License
FCRA Investigative Consumer Report

A consumer report containing information on a person's character, general reputation, or mode of living, obtained through interviews. The federal Fair Credit Reporting Act imposes notice, disclosure, and accuracy duties on anyone who procures one for employment purposes.

Related: Interview
Skip Trace

The process of locating a person whose current address or contact information is unknown, typically by cross-referencing databases, public records, utilities, and social sources to build a current profile.

Related: Public Records Research
Public Records Research

Gathering information from government records such as court files, property records, corporate filings, and arrest records that are open to the public under Florida's broad public records law.

Related: Skip Trace, Case File
Interview

A planned conversation to obtain facts from a witness, complainant, or subject. It is non-accusatory and information-seeking, unlike an interrogation, and is documented in notes or a written statement.

Related: Recorded Statement
Recorded Statement

A verbatim, often signed or audio-recorded account of a witness's or party's version of events, taken with consent, dated, and preserved so it can be used to refresh memory or impeach later testimony.

Related: Interview, Impeachment
Chain of Custody

The documented, unbroken record of who handled a piece of evidence, when, and where, from collection to court. Gaps weaken or destroy the evidence's admissibility and credibility.

Related: Case File, Surveillance Log
Locard's Exchange Principle

The forensic idea that every contact leaves a trace: a person at a scene takes something away and leaves something behind, which guides investigators toward physical evidence.

Sub Rosa Investigation

Covert investigation, common in workers' compensation and liability cases, in which an investigator observes a claimant without the claimant's knowledge to document claimed disability or contradicting activity.

Related: Activity Check, Covert Video Documentation
Activity Check

A surveillance task that documents whether a subject is physically active, such as driving, shopping, working, or lifting, in contrast to a claimed injury; results are logged with times and video.

Related: Sub Rosa Investigation, Surveillance Log
Static Surveillance

Fixed observation from one location, such as a parked vehicle or rented room, used to watch a residence, business, or intersection over an extended period.

Related: Mobile Surveillance, Surveillance Log
Mobile Surveillance

Following a subject who is moving, by vehicle or on foot, while remaining undetected; it requires traffic awareness, proper spacing, and coordination with other units.

Related: Hand-Off, Leapfrog Technique
Hand-Off

Transferring a moving subject from one surveillance unit to another so the original follower is not spotted, usually done at a turn, a traffic light, or another natural break in the route.

Related: Mobile Surveillance, Leapfrog Technique
Leapfrog Technique

A mobile surveillance method in which two or more vehicles alternate position ahead of and behind the subject, reducing the chance that any single vehicle is recognized.

Related: Mobile Surveillance, Hand-Off
Surveillance Log

A running record kept during surveillance noting date, time in 24-hour format, location, subject activity, and evidence captured; it forms the factual basis of the surveillance report and later testimony.

Related: Static Surveillance, Activity Check
Burn (Compromise)

When a subject realizes they are being watched or the investigator's cover is exposed. A burned investigator must break off, document what occurred, and report it rather than risk escalation.

Related: Hand-Off, Mobile Surveillance
Covert Video Documentation

Recording a subject without their knowledge from a lawful vantage point, aiming for continuous, time-stamped footage that clearly shows the subject's face and the activity being documented.

Related: Static Surveillance, Chain of Custody
Case File

The organized collection of all materials for one matter, including the client agreement, notes, reports, evidence, photographs, and correspondence, kept secure and confidential.

Related: Chain of Custody, Confidentiality
Contemporaneous Notes

Notes written at or near the time of an event, before memory fades. They are more credible in court than later reconstructions and should be preserved rather than rewritten.

Related: Surveillance Log, Objective Reporting
Client Engagement Agreement

The written contract defining scope of work, fees, reporting, confidentiality, and the limits of the investigation, signed before work begins to prevent misunderstandings and fee disputes.

Related: Retainer, Confidentiality
Retainer

An advance payment from the client held against future fees and costs; the investigator tracks time against it and typically bills or refunds the remaining balance per the agreement.

Related: Client Engagement Agreement
Objective Reporting

Writing that states observed facts and actions without opinion, speculation, or editorializing, attributing any opinions to their source and separating firsthand observation from personal conclusion.

Related: Contemporaneous Notes, Chronological Narrative Report
Chronological Narrative Report

A report organized by date and time that tells the story of the investigation in sequence, with each entry identifying who, what, when, where, and how the event was observed.

Related: Objective Reporting, Surveillance Log
Attorney-Client Privilege

The confidentiality protection covering communications between a client and an attorney. An investigator hired by the attorney generally works within that protection and must not disclose the information.

Related: Work Product Doctrine, Confidentiality
Work Product Doctrine

Protection for materials prepared in anticipation of litigation, including investigator reports, notes, and files; it limits what an opposing party can obtain through civil discovery.

Related: Attorney-Client Privilege, Case File
Conflict of Interest

A situation where the investigator's personal, financial, or prior-client interests could bias the work or breach a duty, such as being asked to surveil someone connected to a current client.

Related: Confidentiality
Confidentiality

The ethical and legal duty not to reveal client information or case details to anyone without authorization, a duty that continues after the assignment ends and after the license is no longer active.

Related: Conflict of Interest, Case File
Subpoena Duces Tecum

A court order requiring a person to appear and bring specified records or evidence; an investigator served with one must comply, object, or seek relief from the court rather than ignore it.

Related: Work Product Doctrine, Case File
Hearsay

An out-of-court statement offered to prove the truth of what it asserts. It is generally inadmissible subject to exceptions, so investigators must document firsthand observations and clearly identify the source of secondhand information.

Related: Recorded Statement, Impeachment
Impeachment

Attacking a witness's credibility by showing prior inconsistent statements, bias, or a character for untruthfulness; an investigator's recorded statements and detailed notes often supply that proof.

Related: Recorded Statement, Hearsay
Daubert Standard

Florida's test for admitting expert testimony, requiring that the method be reliable, rest on sufficient facts, and be reliably applied; an investigator offering opinion testimony may be challenged under it.

Related: Hearsay