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Guidance

ACE CATAIR AD/CVD Case Information Query

This chapter provides record layouts and processing information for ABI filers to query the ACE Antidumping/Countervailing Duty (AD/CVD) Case Management system for detailed information concerning AD/CVD cases.

TS-356 Permit to Transfer Request

Pub # 0875-0419

This page provides the message formats and technical specifications necessary to electronically transmit data to CBP's automated systems.

UFLPA Operational Guidance for Importers

CBP has released importer guidance to assist the trade community in preparing for the implementation of the UFLPA rebuttable presumption that goes into effect on June 21, 2022.