What form of identification must a private investigator carry while working?

A private investigator must carry their private investigator license while working because it serves as formal proof of their authority and credentials to conduct investigations. This license is issued by the state and demonstrates that the investigator has met all necessary legal requirements, including background checks and training. Having the license readily available provides transparency and assures clients, subjects of the investigation, and any law enforcement officers encountered that the investigator is operating within the bounds of the law.

While personal identification cards, law enforcement badges, and other forms of identification may be useful in certain contexts, they do not fulfill the specific legal requirement for private investigators to possess and present their valid license. This emphasis on the official license underscores the importance of regulation and accountability in the private investigation field, ensuring that investigators are properly vetted and recognized by the state.