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  5. CSMS 46561075
CSMS 46561075·Trade policy·March 10, 2021·View on csms.cbp.gov ↗

GUIDANCE: Suspension of UK Duties in Section 301 Action: Enforcement of U.S. World Trade Organization (WTO) Rights in Large Civil Aircraft Dispute

Plain-English explanation

CSMS 46561075 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (trade policy), published on March 10, 2021. It carries the official CBP guidance brokers and importers must follow for the topic — "GUIDANCE: Suspension of UK Duties in Section 301 Action: Enforcement of U.S. World Trade Organization (WTO) Rights in Large Civil Aircraft Dispute". CSMS messages are the operational layer between Commerce determinations and at-the-border collections: when Commerce publishes a new rate, scope ruling, or instruction, CBP turns it into a CSMS that ACE/ACS systems and brokers act on.

Message body

Full text as published by U.S. Customs and Border Protection

CSMS #46561075 - GUIDANCE: Suspension of UK Duties in Section 301 Action: Enforcement of U.S. World Trade Organization (WTO) Rights in Large Civil Aircraft Dispute U.S. Customs and Border Protection sent this bulletin at 03/10/2021 05:08 PM EST   Cargo Systems Messaging Service CSMS #46561075 - GUIDANCE: Suspension of UK Duties in Section 301 Action: Enforcement of U.S. World Trade Organization (WTO) Rights in Large Civil Aircraft Dispute The purpose of this message is to provide notice of the United States Trade Representative’s (USTR) determination to temporarily suspend additional duties on products of the United Kingdom (UK) under the Section 301 Large Civil Aircraft (LCA) Dispute.  The suspension is effective for imports, or warehouse withdrawals for consumption, on or after 12:01 a.m. eastern standard time on March 4, 2021 and before 12:01 a.m. eastern standard time on July 4, 2021.  BACKGROUND On October 9, 2019, the USTR published 84 FR 54245 , imposing additional duties on certain products of the EU and certain EU member States in the Section 301 investigation to enforce U.S. WTO rights in the Large Civil Aircraft Dispute.   On January 6, 2021, the USTR published FR Notice  86 FR 674 , announcing additional 15 percent duties on certain parts of large civil aircraft of France and Germany, and 25 percent duties on other products of France and Germany. On March 5, 2021, the USTR posted Notice of Modification of Section 301 Action: Enforcement of U.S. WTO Rights in Large Civil Aircraft Dispute on USTR.gov, temporarily suspending additional duties on products of the UK imported or withdrawn from warehouse for consumption from 12:01 a.m. eastern standard time on March 4, 2021 and before 12:01 a.m. eastern standard time on July 4, 2021. The functionality for the acceptance of the imported merchandise covered by this suspension is available in the Automated Commercial Environment (ACE) as of 12:01 a.m. eastern daylight time, March 7, 2021. Importers may submit post summary corrections on entry summaries submitted on or after March 4 to request a refund of the suspended UK duties. GUIDANCE Instructions for importers, brokers, and filers on importing products of the UK for consumption during the four-month suspension period granted by the USTR from the Section 301 LCA measures are set out below:  • Per subparagraph 2 of the Annex to the notice , products of the United Kingdom falling under HTS subheadings 9903.89.05, 9903.89.07, 9903.89.10, 9903.89.13, 9903.89.16, 9903.89.19, 9903.89.22, 9903.89.25, 9903.89.28, 9903.89.31, 9903.89.34, 9903.89.40, 9903.89.43, 9903.89.46, 9903.89.49, 9903.89.50, and 9903.89.55 will not be subject to additional Section 301 duties for imports, or warehouse withdrawals for consumption, on or after 12:01 a.m. eastern standard time on March 4, 2021 and before 12:01 a.m. eastern daylight time on July 4, 2021. • Importers shall not submit the corresponding Chapter 99 HTS number for the Section 301 LCA duties for products of the UK during the four-month suspension period. For ease of reference, the complete list of affected products, countries of origin, Chapter 99 HTSUS numbers, and the associated effective dates and tariff rates is attached to this message. ADDITIONAL INFORMATION Any products of the United Kingdom that were admitted into a U.S. foreign trade zone in ‘privileged foreign status’ as defined in 19 CFR 146.41 before 12:01 a.m. eastern standard time on March 4, 2021 will remain subject to the applicable duties in subheadings 9903.89.05, 9903.89.07, 9903.89.10, 9903.89.13, 9903.89.16, 9903.89.19, 9903.89.22, 9903.89.25, 9903.89.28, 9903.89.31, 9903.89.34, 9903.89.40, 9903.89.43, 9903.89.46, 9903.89.49, 9903.89.50 and 9903.89.55 upon entry for consumption. Any product of the United Kingdom covered by subparagraph 2 of the Annex to the notice that is admitted into a U.S. foreign trade zone on or after 12:01 a.m. eastern standard time on March 4, 2021, and before 12:01 a.m. eastern daylight time on July 4, 2021, may be admitted in any status, as applicable, as defined in 19 CFR 146, Subpart D. Reminder: When importers, brokers, and/or filers are submitting an entry summary in which a heading or subheading in Chapter 99 is claimed on imported merchandise, refer them to CSMS 39587858 (Entry Summary Order of Reporting for Multiple HTS when 98 or 99 HTS are required). Information on the suspension of Section 301 duties on products of the European Union will be provided when available. Questions from the importing community concerning ACE entry rejections involving product exclusions should be referred to their CBP Client Representative. Questions related to Section 301 entry-filing requirements, please refer to CSMS message # 42203908 (Information on Trade Remedy Questions and Resources) https://content.govdelivery.com/accounts/USDHSCBP/bulletins/283fb04 . Related Message Numbers:  45453497, 43784137, 43762405, 41898289, 40430843, 40281968   LCA 2021 Table chart eff 20210309.xlsx Update your subscriptions, modify your password or e-mail address, or stop subscriptions at any time on your Subscriber Preferences Page . You will need to use your e-mail address to log in. If you have questions or problems with the subscription service, please contact subscriberhelp.govdelivery.com . This service is provided to you at no charge by U.S. Customs and Border Protection . Privacy Policy | GovDelivery is providing this information on behalf of U.S. Department of Homeland Security, and may not use the information for any other purposes. Powered by Privacy Policy | Cookie Statement | Help

Frequently asked questions

What is CSMS 46561075?

CSMS 46561075 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "GUIDANCE: Suspension of UK Duties in Section 301 Action: Enforcement of U.S. World Trade Organization (WTO) Rights in Large Civil Aircraft Dispute". CSMS bulletins are the operational instructions CBP issues to brokers, importers, and ACE filers covering rate changes, system updates, scope guidance, and other day-to-day customs-operations changes.

When was CSMS 46561075 published?

CBP published CSMS 46561075 on March 10, 2021. The bulletin's instructions are typically operative as of the publication date unless the body specifies a different effective date.

Is the CBP CSMS the legally binding instruction?

Yes — for at-the-border filing and entry collection. CSMS messages translate Commerce's Federal Register determinations into operational CBP instructions that ACE/ACS systems and brokers execute. The Federal Register notice is the underlying legal authority; the CSMS is the operational implementation. Both should be read together when reconciling a rate or scope change.

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