Which files require validation according to NCIC guidelines?

The requirement for validation according to NCIC guidelines is specifically focused on warrant and missing person files. This is because these types of records are critical for law enforcement operations and public safety.

Warrant files need to be regularly validated to ensure that they reflect current status and accurately represent if warrants are still valid or have been served. This helps in maintaining the integrity of the system, as officers rely on this information to make informed decisions during their duties.

Missing person files also require validation for similar reasons; updating the status of missing persons is essential both for effective law enforcement response and for the peace of mind of families and communities. Keeping these records accurate helps ensure timely action can be taken if a missing person is located or if new information arises.

Other types of files mentioned, such as traffic offenses, insurance claims, or records related to only violent crimes, do not fall under the same validation mandates as they do not have the immediate implications for public safety that warrants and missing persons carry.