CSMS # 64397102 - Harmonized System Update (HSU) 2510 and 2511

U.S. Customs and Border Protection sent this bulletin at 03/12/2025 04:01 PM EDT

Cargo Systems Messaging Service

CSMS # 64397102 - Harmonized System Update (HSU) 2510 and 2511

Harmonized System Update (HSU) 2510 was created on March 11, 2025, and contains 17 Harmonized Tariff Records and 43 ABI records. Harmonized System Update (HSU) 2511 was created on March 12, 2025, and contains 2 Harmonized Tariff Records and 5 ABI records.

HSU 2510 includes the latest adjustments on imports of steel and aluminum into the United States. For additional information please refer to FRN 2025-02833 and FRN 2025-02832.

HSU 2511 includes corrections to UOM for Steel (9903.81.91) and Aluminum (9903.85.08)

For additional steel filling information, reference CSMS 64348411.

For additional aluminum filing information, reference CSMS 64348288.

Questions regarding the new tariffs, should be referred to the Trade Remedy Branch at TradeRemedy@cbp.dhs.gov.

Questions or concerns with the Harmonized System Update should be directed to the HTS admin at HTSadmin@cbp.dhs.gov.

In support of the PGA Message Set, Participating Government Agency (PGA), FDA tariff flags on eight HTS codes under heading 1207 from FD4 to FD3 were updated. Questions or concerns for PGA HTS Flagging should be emailed to itdssupport@cbp.dhs.gov.

Questions or concerns with the Harmonized System Update should be directed to HTS admin at HTSAdmin@cbp.dhs.gov.

Questions or concerns about PGA HTS Flagging should be emailed to itdssupport@cbp.dhs.gov.

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