Pressure-Treated Pine Rails from Mexico
Sawn 2x6x8 foot pine rails treated for ground contact in horizontal fence applications. Falls under HTS 4421.99.70.40 as sawn rails not assembled into sections. Treatment enhances durability against moisture and insects.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify treatment type (ACQ, MCA) and retention levels in commercial invoice
• Ensure EPA/FIFRA compliance labels if treated in origin country
• Test for arsenic content if chromated copper arsenate (CCA) was used