| 5408.34.30 | 00 | Containing 30 percent or more by weight of silk or silk waste, valued over $33 per kg (618) | m2 kg | Free | | 80% |
| 5601.29.00 | 10 | Containing 85 percent or more by weight of silk or silk waste | kg | | | |
| 5801.90.20 | 10 | Containing 85 percent or more by weight of silk or silk waste | m2 kg | | | |
| 5802.20.00 | 10 | Containing 85 percent or more by weight of silk or silk waste | m2 kg | | | |
| 5802.30.00 | 10 | Containing 85 percent or more by weight of silk or silk waste | m2 kg | | | |
| 5803.00.90 | 10 | Containing 85 percent or more by weight of silk or silk waste | m2 kg | | | |
| 5804.10.90 | 10 | Containing 85 percent or more by weight of silk or silk waste | kg | | | |
| 5804.29.90 | 10 | Containing 85 percent or more by weight of silk or silk waste | kg | | | |
| 5804.30.00 | 10 | Containing 85 percent or more by weight of silk or silk waste | kg | | | |
| 5806.10.30 | 10 | Containing 85 percent or more by weight of silk or silk waste | kg | | | |
| 5806.39.30 | 10 | Containing 85 percent or more by weight of silk or silk waste | kg | | | |
| 5911.20.20 | 00 | Of silk | m2 kg | Free | | Free |
| 6001.99.10 | 00 | Containing 85 percent or more by weight of silk or silk waste | m2 kg | 4% | Free (BH,CA, CL,E,IL,J,JO, MX,P,SG) 1.3% (MA) 3.6% (AU) | 61.5% |
| 6006.90.10 | 00 | Containing 85 percent or more by weight of silk or silk waste | kg | 7% | Free (BH,CA, CL,E,IL,J,JO, MX,P,SG) 2.3% (MA) 6.3% (AU) | 45% |
| 6101.90.10 | 00 | Containing 70 percent or more by weight of silk or silk waste (734) | doz. kg | 0.9% | Free (AU,BH,CA, CL,E,IL,J,JO, MX,P,SG) 0.4% (MA) | 45% |
| 6102.90.10 | 00 | Containing 70 percent or more by weight of silk or silk waste (735) | doz. kg | 0.9% | Free (AU,BH,CA, CL,E,IL,J, JO,MX, P,SG) 0.4% (MA) | 45% |
| 6103.10.70 | 00 | Containing 70 percent or more by weight of silk or silk waste (743) | No. kg | 0.9% | Free (AU,BH,CA, CL,E,IL,J,JO, MX,P,SG) 0.4% (MA) | 45% |
| 6103.29.20 | 34 | Containing 70 percent or more by weight of silk or silk waste (733) | doz. kg | | | |
| 6103.29.20 | 40 | Containing 70 percent or more by weight of silk or silk waste (747) | doz. kg | | | |
| 6103.29.20 | 52 | Containing 70 percent or more by weight of silk or silk waste (738) | doz. kg | | | |
| 6103.29.20 | 64 | Of silk: | | | | |
| 6103.29.20 | 64 | Containing 70 percent or more by weight of silk or silk waste (745) | doz. kg | | | |
| 6103.29.20 | 80 | Containing 70 percent or more by weight of silk or silk waste (759) | doz. kg | | | |
| 6103.29.20 | 28 | Containing 70 percent or more by weight of silk or silk waste (734) | doz. kg | | | |
| 6103.39.40 | 00 | Containing 70 percent or more by weight of silk or silk waste (733) | doz. kg | 0.9% | Free (AU,BH,CA, CL,E,IL,J,JO, MX,P,SG) 0.4% (MA) | 60% |
