CSMS # 65493457 - UPDATE: Section 232 Aluminum Import Instructions for Reporting Unknown for the Country of Smelt and Cast Successfully Deployed

CSMS # 65493457 - UPDATE: Section 232 Aluminum Import Instructions for Reporting Unknown for the Country of Smelt and Cast Successfully Deployed
U.S. Customs and Border Protection sent this bulletin at 06/30/2025 09:59 AM EDT
CSMS # 65493457 - UPDATE: Section 232 Aluminum Import Instructions for Reporting Unknown for the Country of Smelt and Cast Successfully Deployed
The addition of “Unknown” as an option for reporting country of smelt or cast for derivative aluminum imports successfully deployed to the ACE Certification and Production environments on June 28, 2025.
For more information, refer to
CSMS # 65340246
.
The ACE Entry Summary Create/Update CATAIR (v105) will move to
Chapters: Current Capabilities
. Also, the Entry Summary Error Dictionary will move to
Supporting Documents: Documentation for Entry Summary Chapters
. Both documents are available on the
ACE CATAIR webpage
.
For technical questions regarding this update, contact your assigned CBP Client Representative.
For other questions, contact the Entry Summary, Accounts, and Revenue (ESAR) Division at
esar@cbp.dhs.gov
.
Information and contacts related to Section 232 entry filing requirements is located on the trade remedy website on CBP.gov at
https://www.cbp.gov/trade/remedies
.
Related CSMS messages: 65340246, 63605612, 62063449, 55438432, 55407022, 55014059, 42355735, 18-000424, 18-000372, 18-000352, 18-000317
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