CSMS #69195270 · ACE CATAIR AD/CVD Case Information Query Deploying to PROD on July 9, 2026

Brief takeaway: A CBP technical update to the ACE AD/CVD Case Information Query changes how much manufacturer and exporter data the system returns, effective in production on July 9, 2026.

What changed: According to the notice, an updated ACE CATAIR AD/CVD Case Information Query (V11) has been posted on CBP.gov. The notice states the update amends the Manufacturer Details (RC-Record) and Foreign Exporter Details (RD-Record) outputs to now return an unlimited number of records, showing all Manufacturer Names and all Foreign Exporter Names. It notes the change deployed to the CERT environment on June 4, 2026, and moves to PROD on July 9, 2026.

Who's affected: The notice does not cite specific product types, HTS chapters, or countries of origin. It addresses users of the ACE CATAIR AD/CVD Case Information Query, which may be relevant to importers and filers dealing with antidumping/countervailing duty (AD/CVD) cases and their associated manufacturer and exporter records.

What to review:
- Review whether your ACE query systems or software need updating to handle the expanded RC- and RD-Record output.
- Confirm with your broker or software provider how the unlimited manufacturer and exporter records may affect your AD/CVD case lookups.
- Check the updated V11 documentation posted under Current Capabilities on CBP.gov.
- Confirm technical questions with your assigned Client Representative or ESAR.

This is general information, not legal advice and not a compliance determination — confirm specifics with a licensed customs broker or trade counsel.