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0709.59.91.00/Fresh Oyster Mushrooms/Mexico

Fresh Oyster Mushrooms from Mexico

Fresh oyster mushrooms (Pleurotus ostreatus) feature a delicate, velvety texture and mild seafood-like flavor, popular in stir-fries and salads. They qualify for HTS 0709.59.91.00 as fresh or chilled mushrooms not specified elsewhere in heading 0709. These are typically grown on substrates like straw and sold loose or in trays.

Duty Rate — Mexico → United States

30%

Rate breakdown

9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
PGA flags (3)Show detailsFD4FDARequiredAM7USDA AMSMay be requiredAQ1USDA APHISMay be required
  • FD4

    FDA · Required

    Food and Drug Administration

    FDA prior notice data is required 801(m)

    Licenses & permits (3)
    • FDA prior notice for food shipments, filed via ACE or FDA PNSI before arrival source
    • FDA food facility registration for facilities that make, process, pack or hold the food source
    • FDA entry data in ACE with affirmation of compliance codes (registration, listing, approval numbers) source
  • AM7

    USDA AMS · May be required

    USDA/Agricultural Marketing Service

    USDA/agriculture marketing service data related to organics may be required

    Licenses & permits (2)
    • NOP Import Certificate from the exporter's accredited certifier (Organic INTEGRITY), filed in ACE for each organic shipment source
    • Importer handling organic products must hold USDA organic certification unless exempt source
  • AQ1

    USDA APHIS · May be required

    USDA/Animal and Plant Health Inspection Service

    APHIS data may be required

    Licenses & permits (4)
    • APHIS PPQ import permit via eFile for regulated plants, plant products, plant pests or soil; check ACIR for conditions source
    • Fresh fruits and vegetables imported under an APHIS permit and its conditions (7 CFR 319.56-3) source
    • APHIS VS import permit (VS 16-3 application in eFile) for regulated animal products, organisms and vectors source
    • Live animals and germplasm: APHIS VS import requirements and permit by species source

CBP HTS reference file, Nov 9, 2026 · licenses and permits are the usual requirements for that agency program; confirm with the agency for your product

AD/CVD cases

No active AD/CVD case lists this HTS number.

CBP AD/CVD case reference, Nov 10, 2026 · Federal Register checked Nov 10, 2026

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Import Tips

• Obtain import permits from APHIS for fungal imports; label packages with harvest date and storage temps (0-2°C); watch for misclassification as cultivated vs wild to prevent duty errors