What code is used to run a criminal history in the III system?

The correct code used to run a criminal history in the III (Interstate Identification Index) system is indeed QH. This code is specifically designated for querying a person’s criminal history records, which is essential for law enforcement officers and other authorized personnel to access comprehensive criminal history data stored across various jurisdictions.

Using the QH code allows users to obtain crucial information about an individual’s criminal background quickly and efficiently, which is vital during investigations or when assessing threats.

The other codes may serve different purposes within law enforcement databases, but they do not specifically pertain to running a criminal history. Understanding the specific function of these codes is critical for effective communication and data retrieval in law enforcement operations.