Code of Federal Regulations > Title 28 > Chapter I > Part 25 > Subpart A - Subpart A—The National Instant Criminal Background Check System

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 28, 2025

§ 25.1 - Purpose and authority.

§ 25.2 - Definitions.

§ 25.3 - System information.

§ 25.4 - Record source categories.

§ 25.5 - Validation and data integrity of records in the system.

§ 25.6 - Accessing records in the system.

§ 25.7 - Querying records in the system.

§ 25.8 - System safeguards.

§ 25.9 - Retention and destruction of records in the system.

§ 25.10 - Correction of erroneous system information.

§ 25.11 - Prohibited activities and penalties.