AD ORDER China A-570-851 (AD)

U.S. Antidumping Duty on Certain Preserved Mushrooms from China (A-570-851)

This is an educational summary — NOT a scope determination or filing advice. It does not decide whether your specific goods are covered. Always verify against the latest U.S. Commerce and CBP instructions.

Certain preserved mushrooms from China may fall within the scope of U.S. antidumping duty order A-570-851.

Case snapshot

Product	Certain Preserved Mushrooms
Country	China
Case type	AD
Case number(s)	A-570-851 (AD)
Status	Active / continued
Scope control	Commerce written scope language
HTS role	Reference / screening only
Rate note	Varies by exporter/producer and administrative review

Key dates

A-570-851 (AD)	Federal Register: 2026-02 FR notice 2026-02082 (Opportunity to Request Review)
Status as of	Active — 2026-07-03
Expiration	No fixed expiration date. AD/CVD orders remain in place subject to five-year sunset reviews, and stay active unless revoked after Commerce/ITC review or other Commerce action.
Last checked by ETDETA	2026-07-03

Effective/entry-specific deposit and liquidation treatment depends on Commerce and CBP instructions, not only the publication date.

Certain preserved mushrooms from China are the subject of U.S. antidumping (AD) duty order A-570-851, administered by the U.S. Department of Commerce. This is an AD order only; no countervailing (CVD) case is listed here. Importers should verify whether their specific product may fall within the written scope before entry.

Scope — simplified screening examples, not full legal scope

The official written scope controls. The examples below are screening references only.

Products that may be covered (examples)

•May include whole or sliced mushrooms preserved in water, brine, or similar liquid and packed in cans or jars
•May include preserved button (Agaricus) mushrooms sold in retail or food-service containers
•May include preserved mushrooms in other suitable containers regardless of size
•May include mushroom pieces and stems that are otherwise preserved as described in the scope
•May include preserved mushrooms whether or not marinated or seasoned, depending on scope language

Products that may require separate review or may fall outside this order

?May exclude fresh or refrigerated mushrooms not preserved
?May exclude dried or dehydrated mushrooms
?May exclude frozen mushrooms
?May exclude mushrooms that are marinated or otherwise prepared in ways described as outside the scope
?May exclude non-Agaricus specialty mushroom varieties depending on scope wording

Scope control: Any HTS codes are screening references only; Commerce's written scope language controls whether a product is covered, and preserved, unlabeled, or repackaged goods may still be within scope depending on that language.

Who it affects

This typically matters for importers, distributors, and food companies bringing canned or jarred preserved mushrooms of Chinese origin into the United States, including private-label and food-service packs.

What the duty means

AD cash deposits are collected at entry and rates vary by exporter/producer and administrative review and can be high; a 0% deposit rate is NOT an exemption, the order still applies and entries must be declared. No CVD deposit is indicated by the single AD case listed here.

Importer checklist — how to assess your risk

☐Gather the commercial invoice description and confirm exactly how the product is preserved and packed
☐Collect product photos, labels, and a spec sheet showing form, packing medium, and preparation
☐Document material composition, including mushroom variety and any seasoning or marinade
☐Identify intended use and the container/retail format
☐Obtain country-of-origin support and production records for the mushrooms
☐Record the manufacturer and exporter names and confirm the exact producer/exporter combination
☐Determine the tentative HTS classification for screening purposes only
☐Confirm scope with a licensed customs broker or qualified trade counsel; do not rely only on supplier statements
☐Verify the applicable rate against current Commerce results and CBP AD/CVD messages before filing

Risks to watch

⚠Possible circumvention or transshipment findings if goods are routed through third countries
⚠Scope inquiries may reclassify products the importer believed were outside the order
⚠Using the wrong exporter/producer combination can result in an incorrect and higher deposit rate
⚠Misdeclaration or failure to declare AD status can trigger penalties and retroactive duties

The same preserved-mushroom product may be subject to separate orders from other origins such as France, Indonesia, and India, so each country of origin should be reviewed independently.

FAQ

Is there antidumping duty on preserved mushrooms from China?

Certain preserved mushrooms from China are covered by AD order A-570-851; whether a specific shipment falls within scope depends on Commerce's written scope language, so importers should verify before entry.

Does a 0% deposit rate mean no duty?

No. A 0% cash-deposit rate is not an exemption; the order still applies, entries must be declared, and rates can change through administrative reviews.

Are parts or repackaged preserved mushrooms covered?

Preserved mushrooms that are repackaged, relabeled, or in various container formats may still be covered depending on Commerce's scope; importers should confirm with the written scope and a licensed broker.

Possible risk

Risk signal: Higher concern if the goods are canned or jarred preserved Agaricus mushrooms of Chinese origin; separate review is needed for dried, frozen, marinated, repackaged goods, and any third-country processing.

Bottom line: Certain preserved mushrooms from China may be covered by AD order A-570-851; confirm scope, origin, exporter/producer identity, and current deposit rates before entry.

Not a scope determination or filing advice — confirm coverage and current deposit rates with a licensed customs broker and the latest Commerce/CBP instructions before entry.

Official sources

These links are for source verification. Confirm the latest applicable rate and instructions with Commerce/CBP before entry.

· Federal Register notice (2026-02 FR notice 2026-02082 (Opportunity to Request Review))
· Commerce ACCESS — AD/CVD proceedings & scope rulings
· CBP ACE AD/CVD case search & messages
· USITC sunset/injury reviews
HTS codes are provided for reference/screening only.

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Educational summary of a public U.S. Department of Commerce AD/CVD order — not legal advice, a customs broker opinion, or a scope determination. Whether specific goods fall within an order's scope must be confirmed with a licensed customs broker and the latest Commerce/CBP notices.

Last updated: 2026-07-08