CCA-Treated Oak Fence Posts from Japan
Nonconiferous oak posts pressure-treated with chromated copper arsenate (CCA) for agricultural fencing. Supplied in rough form, suitable for direct ground insertion, classified under HTS 4403.12.0050 as other treated nonconiferous posts.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include chemical analysis reports confirming preservative type and concentration meets US standards
• Label clearly as 'pressure-treated' to distinguish from untreated rough wood under 4403.10
• Monitor EPA restrictions on CCA-treated wood for residential vs. commercial applications