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Creosote-Treated Pine Fence Post from Japan

Rough-cut pine fence posts treated with creosote preservative to resist rot and insects, typically measuring 4x4 inches by 8 feet. Classified under HTS 4403.11.0040 as coniferous wood in the rough, treated with preservatives, specifically for fence posts. The rough-squared state and treatment distinguish it from finished lumber.

Duty Rate — Japan → United States

10%

Rate breakdown

9903.76.0110%Softwood timber and lumber products provided for in subdivision (b) of U.S. note 37 of this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Verify treatment certification (e.g

AWPA standards) and include phytosanitary certificates to meet ISPM 15 fumigation requirements

Declare exact dimensions and treatment type on entry docs; rough-squared posts over 4x4x8ft may trigger quota checks

Avoid common pitfall of classifying as finished posts (4406); measure moisture content to confirm 'in the rough' status