1404.90.90.40/Dried Walnut Hulls/Mexico

Dried Walnut Hulls from Mexico

Husks from Juglans regia nuts, containing juglone for black-brown dyes in textiles and inks. HTS 1404.90.90.40 for raw hulls used primarily in dyeing.

Duty Rate — Mexico → United States

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))

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Import Tips

• Apply heat treatment for hull weevils per APHIS requirements

• Distinguish from polishing/metal cleaning uses via end-use declaration

• Import in whole form to maintain 1404 classification