| 3912.31.00 | 10 | Containing not less than 90 percent by weight of carboxymethylcellulose | kg | | | |
| 3918.10.31 | | Over 70 percent by weight of plastics | | 4.2% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 3920.43 | | Containing by weight not less than 6 percent of plasticizers: | | | | |
| 3920.59.40 | 00 | Transparent sheeting containing 30 percent or more by weight of lead | kg | Free | | 51.7% |
| 3921.12.11 | 00 | Over 70 percent by weight of plastics | m2 kg | 4.2% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 3921.13.11 | 00 | Over 70 percent by weight of plastics | m2 kg | 4.2% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 3921.90.11 | 00 | Over 70 percent by weight of plastics | m2 kg | 4.2% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 3921.90.25 | 10 | Over 70 percent by weight of plastics | m2 kg | | | |
| 3926.90.94 | 00 | Cards, not punched, suitable for use as, or in making, jacquard cards; Jacquard cards and jacquard heads for power-driven weaving machines, and parts thereof; and Transparent sheeting of plastics containing 30 percent or more by weight of lead | X | Free | | 80% |
| 4001 | | Natural rubber, balata, gutta-percha, guayule, chicle and similar natural gums, in primary forms or in plates, sheets or strip: | | | | |
| 4001.30.00 | | Balata, gutta-percha, guayule, chicle and similar natural gums | | Free | | Free |
| 4001.30.00 | 10 | Gutta-percha and guttas, not elsewhere specified or included | kg | | | |
| 4002.19.00 | 10 | Containing 50 percent or less styrene by weight of the dry polymer | kg | | | |
| 4002.19.00 | 20 | Containing over 50 percent styrene by weight of the dry polymer | kg | | | |
| 4016.99.03 | 00 | Containers, with or without their closures, of a kind used for the packing, transporting or marketing of merchandise | X | 3% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 80% |
| 4202.12.80 | 10 | Containing 85 percent or more by weight of silk or silk waste | No. kg | | | |
| 4202.12.80 | 50 | Containing 85 percent or more by weight of silk or silk waste | No. kg | | | |
| 4202.22.40 | 10 | Containing 85 percent or more by weight of silk or silk waste | No. kg | | | |
| 4202.22.70 | 00 | Containing 85 percent or more by weight of silk or silk waste | No. kg | 7% | Free (AU,BH,CA, CL,D,E,IL,J,JO, MX,P,SG) 4.6% (MA) | 65% |
| 4202.32.85 | 00 | Containing 85 percent or more by weight of silk or silk waste | No. kg | Free | | 65% |
| 4202.92.30 | 10 | Containing 85 percent or more by weight of silk or silk waste | No. kg | | | |
| 4202.92.90 | 10 | Containing 85 percent or more by weight of silk or silk waste | No. kg | | | |
| 4403.91.00 | | Of oak (Quercus spp.) | | Free | | Free |
| 4407.91.00 | | Of oak (Quercus spp.) | | Free | | $1.27/m3 |
| 4408.90.01 | 76 | Oak (Quercus spp.): | | | | |
