CSMS # 65439646 - Harmonized System Update (HSU) 2523

U.S. Customs and Border Protection sent this bulletin at 06/24/2025 03:05 PM EDT

Cargo Systems Messaging Service

CSMS # 65439646 - Harmonized System Update (HSU) 2523

Harmonized System Update (HSU) 2523 was created on June 22, 2025, and contains 8 Harmonized Tariff Records and 21 Automated Broker Interface (ABI) records.

HSU 2523 includes Section 232 Additional Derivative Steel adjustments that went into effect June 23,2025. For more information on Section 232 Additional Derivative Steel adjustments, please see FRN 90 FR 25208.

Questions regarding the latest Section 232 changes should be directed to the Trade Remedy inbox at traderemedy@cbp.dhs.gov.

Questions or concerns with the HSU should be directed to the Harmonized Tariff Schedule (HTS) admin at HTSadmin@cbp.dhs.gov.

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