ACQ-Treated Maple Telegraph Poles from Canada
Rough maple poles pressure-treated with alkaline copper quat (ACQ) for rural telegraph lines. Nonconiferous utility poles meeting 'other poles' criteria under HTS 4403.12.0050 for treated rough wood.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include dimension specifications confirming rough squared status under 150mm sides
• Separate from metal fittings during import to avoid composite classification
• Document treatment date to ensure preservative efficacy period