CBP Customs Entry Type Code Validator
Validates U.S. Customs and Border Protection entry type codes (e.g., Type 01 Consumption, Type 11 Formal, Type 03 Informal).
Notice: engineering verification utility. Use test or de-identified data and verify results independently before relying on them.
How it works
Standard: CBP ACE Entry Summary Instructions
Formula: Lookup and validation of 2-digit entry type codes against CBP guidelines
Checks: Valid 2-digit numeric entry type code
Calculated locally in browser memory; nothing leaves your browser.
Deterministic local-first client-side execution. Provided as-is without warranty.