Pressure-Treated Pine Fence Posts
6x6 inch square sawn pine posts, pressure-treated with CCA preservatives, typically 8 feet long with pointed ends for ground insertion. HTS 4421.99.70 covers these sawn posts designated for fencing, though treatment may affect precise subheading.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| đ¨đłChina | Free | +35.0% | 35% |
| đ˛đ˝Mexico | Free | +10.0% | 10% |
| đ¨đŚCanada | Free | +10.0% | 10% |
| đŠđŞGermany | Free | +10.0% | 10% |
| đŻđľJapan | Free | +10.0% | 10% |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If chemical impregnation exceeds simple pressure treatment
Heavily preserved wood articles classify under other treated wood subheadings.
If imported in bulk as utility poles rather than fencing
Large dimension posts for utility purposes remain as coniferous lumber.
If pre-drilled for concrete anchors as structural posts
Posts with builder's hardware or special machining become assembled articles.
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Import Tips & Compliance
⢠Declare treatment chemicals and retention levels on commercial invoice to comply with EPA import regulations
⢠Provide mill certificates showing AWPA treatment standards to avoid quarantine holds
⢠Separate treated from untreated wood in shipments to prevent cross-contamination claims
Related Products under HTS 4421.99.70
Sawn Pine Fence Pickets
These are rectangular wooden pickets made from sawn pine lumber, typically 1x6 inches in cross-section and 6 feet long, used for constructing privacy or picket fences. They fall under HTS 4421.99.70 as sawn pickets specifically designed for fencing applications, distinct from rough lumber in Chapter 44 heading 4407.
Cedar Fence Rails
Horizontal sawn cedar rails measuring approximately 2x4 inches by 8 feet, used as top and bottom rails in fence construction. Classified under HTS 4421.99.70 as sawn rails specifically for fencing, differentiated from general construction lumber by their profiled edges and fencing purpose.
Redwood Picket Fence Sections
Pre-assembled fence panels consisting of sawn redwood pickets nailed to horizontal rails, measuring 6 feet high by 8 feet wide. Falls under HTS 4421.99.70 as assembled fence sections made from sawn wood components specifically for perimeter fencing.
Sawn Oak Garden Fence Palings
Tapered sawn oak palings, 1x4 inches at top tapering to 1x2 inches, 4 feet long for decorative garden fencing. HTS 4421.99.70 includes these sawn palings designed for low-profile boundary fences, distinguished by ornamental shaping.
Douglas Fir Split Rails
Traditional sawn-and-split Douglas fir rails, 4-6 inches diameter, 10 feet long for rustic ranch fencing. Although partially split, the sawn processing qualifies under HTS 4421.99.70 as fencing rails.
Western Red Cedar Posts
Sawn 4x4 inch Western red cedar posts, 10 feet long with chamfered corners for shadowbox fencing. HTS 4421.99.70 covers these sawn fence posts valued for natural decay resistance without chemical treatment.