ETDETA ETDETA
hs change Published 2026-04-03

L-Lysine From China; Scheduling of the Final Phase of Countervailing Duty and Antidumping Duty Investigations

Origins: CN
📌 ETDETA brief — importer impact summary (educational)

Brief takeaway: The ITC has scheduled the final phase of AD/CVD investigations on animal feed-grade L-lysine from China, a step that could lead to duties on these imports.

What changed: According to the notice, the Commission is scheduling the final phase of antidumping and countervailing duty investigations (Nos. 701-TA-767 and 731-TA-1750) to determine whether a U.S. industry is materially injured or threatened by these imports. The notice states that Commerce has preliminarily determined the product to be subsidized and sold at less-than-fair-value.

Who's affected: The notice names animal feed-grade L-lysine from China, provided for in HTS subheading 2922.41.00. The cited country of origin is China.

What to review:
- Review whether your imported product falls within the described animal feed-grade L-lysine and the cited HTS subheading 2922.41.00.
- Confirm with your broker the country of origin of your L-lysine and whether these investigations may be relevant to your entries.
- Check the status and any preliminary or final determinations, rates, and effective dates as the investigations proceed.
- Confirm potential recordkeeping, cash deposit, or duty exposure implications with your broker or trade counsel.

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

Official notice

The Commission hereby gives notice of the scheduling of the final phase of antidumping and countervailing duty investigation Nos. 701-TA-767 and 731-TA-1750 (Final) pursuant to the Tariff Act of 1930 to determine whether an industry in the United States is materially injured or threatened with material injury, or the establishment of an industry in the United States is materially retarded, by reason of imports of animal feed-grade l-lysine from China, provided for in subheading 2922.41.00 of the Harmonized Tariff Schedule of the United States, preliminarily determined by the Department of Commerce ("Commerce") to be subsidized and sold at less-than-fair-value.
Source: Federal Register · International Trade Commission · Read the official notice ↗

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This update is a general educational summary based on public CBP CSMS / Federal Register information. It is not legal advice, customs broker advice, a final classification, duty determination, entry instruction, or compliance determination. Importers should confirm applicability, effective dates, HTSUS/Chapter 99 reporting, rates, refunds, PSC procedures, and filing instructions with their licensed customs broker, trade counsel, and/or CBP.