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%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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