| 4406 | | Railway or tramway sleepers (cross-ties) of wood: | | | | |
| 4407 | | Wood sawn or chipped lengthwise, sliced or peeled, whether or not planed, sanded or end-jointed, of a thickness exceeding 6 mm: | | | | |
| 4407.10.01 | | Coniferous | | Free | | $1.70/m3 |
| 4407.10.01 | 01 | Finger-jointed | m3 | | | |
| 4407.10.01 | 15 | Mixtures of spruce, pine, and fir ("S-P-F") | m3 | | | |
| 4407.10.01 | 16 | Mixtures of western hemlock and amabilis fir ("hem-fir") | m3 | | | |
| 4407.10.01 | 58 | Fir (Abies spp.): | | | | |
| 4407.10.01 | 46 | Southern yellow pine (Loblolly pine (Pinus taeda)), long leaf pine (Pinus palustris), pitch pine (Pinus rigida), short leaf pine (Pinus echinata), slash pine (Pinus elliottii) and Virginia pine (Pinus virginiana): | | | | |
| 4407.10.01 | 54 | Douglas-fir (Pseudotsuga menziesii): | | | | |
| 4407.21.00 | 00 | Of tropical wood specified in subheading note 1 to this chapter: | | | | |
| 4407.29.01 | 06 | Acajou d'Afrique (Khaya spp.), also known as African mahogany | m3 | | | |
| 4407.91.00 | | Of oak (Quercus spp.) | | Free | | $1.27/m3 |
| 4407.92.00 | 00 | Of beech (Fagus spp.) | m3 | Free | | $1.27/m3 |
| 4407.93.00 | | Of maple (Acer spp.) | | Free | | $1.27/m3 |
| 4407.94.00 | 00 | Of cherry (Prunus spp.) | m3 | Free | | $1.27/m3 |
| 4407.95.00 | 00 | Of ash (Fraxinus spp.) | m3 | Free | | $1.27/m3 |
| 4407.99.01 | 11 | North American (Betula alleghaniensis, Betula papyrifera, Betula lenta, Betula nigra) | m3 | | | |
| 4407.99.01 | 72 | Yellow poplar (Liriodendron tulipifera) | m3 | | | |
| 4407.99.01 | 93 | Other nonconiferous | m3 | | | |
| 4408 | | Sheets for veneering (including those obtained by slicing laminated wood), for plywood or for similar laminated wood and other wood, sawn lengthwise, sliced or peeled, whether or not planed, sanded, spliced or end-jointed, of a thickness not exceeding 6 mm: | | | | |
| 4408.10.01 | | Coniferous | | Free | | 20% |
| 4408.10.01 | 25 | Douglas fir | m2 | | | |
| 4408.31.01 | 00 | Of tropical wood specified in subheading note 1 to this chapter: | | | | |
| 4408.90.01 | 05 | Ash (Fraxinus spp.) | m2 | | | |
| 4408.90.01 | 56 | Ash (Fraxinus spp.) | m2 | | | |
