Foreign Trade Zones & Warehouses
October 2021 — Question 6
A ________________ or unique identifier will be used to identify and trace merchandise within a Foreign Trade Zone.
- ACBP Form 214
- BCustoms in-bond seal
- CZone lot number✓ CBP's answer
- DLot file
- ECBP Form 3461
Why this answer
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CBP's cited authority
§ 19 CFR § 146.23
Answer and citations as published in CBP's official answer key for the October 2021 examination.
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