| 4421.91 | Of bamboo: | | | | |
| 4421.91.70 | Pickets, palings, posts and rails, the foregoing which are sawn; assembled fence sections | | Free | | Free |
| 4421.91.80 | Spring-type | | 6.5¢/gross | Free · 16 trade programs GSP countries, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
| 20¢/gross |
| 4421.91.97 | Other | | Not in current HTS | | |
| 4421.91.10.00 | Plain | m | Free | | 5% |
| 4421.91.20.00 | Sanded, grooved or otherwise advanced in condition | m | 4.9% | Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
| 33 1/3% |
| 4421.91.30.00 | Consisting of wooden frames in the center of which are fixed louver boards or slats, with or without their hardware | No. | 10.7% | Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
| 33 1/3% |
| 4421.91.40.00 | Other | No. | 5.1% | Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
| 50% |
| 4421.91.50.00 | Toothpicks | kg | Free | | 25% |
| 4421.91.60.00 | Other | kg | 5.1% | Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
| 33 1/3% |
| 4421.91.70.20 | Assembled fence sections | No. | | | |
| 4421.91.70.40 | Other | No. | | | |
| 4421.91.80.24 | Valued not over 80¢/gross | Gross | | | |
| 4421.91.80.27 | Valued over 80¢ but not over $1.35/gross | Gross | | | |
| 4421.91.80.30 | Valued over $1.35 but not over $1.70/gross | Gross | | | |
| 4421.91.80.33 | Valued over $1.70/gross | Gross | | | |
| 4421.91.85.00 | Other | Gross | 4.8% | Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
| 35% |
| 4421.91.88.00 | Canoe paddles | No. | Free | | 35% |
| 4421.91.93.00 | Theatrical, ballet, and operatic scenery and properties, including sets | kg | Free | | 33 1/3% |
| 4421.91.94.00 | Edge-glued lumber | m3 | Free | | 10% |
| 4421.91.97.20 | Pencil slats | Gross | Not in current HTS | | |
| 4421.91.97.30 | Burial caskets | No. | Not in current HTS | | |
| 4421.91.97.70 | Gates for confining children or pets | No. | Not in current HTS | | |
| 4421.91.97.80 | Other | kg | Not in current HTS | | |