For a vehicle identification inquiry, which identifier is not typically required?

In a vehicle identification inquiry, the insurance policy number is not typically required. This is because the primary details needed for identifying and querying a vehicle are the VIN (Vehicle Identification Number) and the license plate number. The VIN is a unique code used to identify individual motor vehicles, while the license plate number serves as a registration identifier.

Owner’s name can sometimes be part of the inquiry process, particularly in contexts where ownership verification is necessary. However, insurance policy numbers are not standard identifiers used in the querying process for vehicle identification. They are related to insurance matters and may not be relevant or necessary when simply identifying a vehicle within databases or law enforcement systems.