4406.92.00.00/Treated Acacia Railroad Ties/Canada

Treated Acacia Railroad Ties from Canada

Acacia hardwood sleepers, kiln-dried and pressure-treated with micronized copper azole for durability. Meets AASHTO standards for mainline railroad use under HTS 4406.92.00.00 as nonconiferous rail sleepers.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Provide phytosanitary certificates confirming heat treatment above 56°C core temperature

• Label clearly as 'railway sleepers' to prevent reclassification as construction timber

• Check for CITES restrictions if sourcing from certain acacia species in protected regions

Treated Acacia Railroad Ties from Canada — Import Duty Rate | HTS 4406.92.00.00