| 2517.20.00 | 00 | Macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in subheading 2517.10 | t | Free | | 30% |
| 2530 | | Mineral substances not elsewhere specified or included: | | | | |
| 2710.19.30 | | Lubricating oils and greases, with or without additives: | | | | |
| 2710.19.30 | 10 | Aviation engine lubricating oils | bbl | | | |
| 2710.19.30 | 20 | Automotive, diesel or marine engine lubricating oils | bbl | | | |
| 2710.19.30 | 30 | Turbine lubricating oil, including marine | bbl | | | |
| 2710.99.31 | 00 | Wastes of lubricating oils and greases (whether or not containing additives): | | | | |
| 2802.00.00 | 00 | Sulfur, sublimed or precipitated; colloidal sulfur | t | Free | | Free |
| 2818.10.20 | 10 | White, pink or ruby, containing more than 97.5 percent by weight of aluminum oxide | kg | | | |
| 2824.90.10 | 00 | Lead suboxide (leady litharge) | kg | 5.5% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX, P,) 2.7% (SG) | 30% |
| 2842.10.00 | 00 | Double or complex silicates, including alumino- silicates whether or not chemically defined | kg | 3.7% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,K,MA,MX, P,SG) | 25% |
| 2844.40.00 | | Radioactive elements and isotopes and com- pounds other than those of subheadings 2844.10, 2844.20, and 2844.30; alloys, dis- persions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues | | Free | | Free |
| 2908.11.00 | 00 | Derivatives containing only halogen substituents and their salts: | | | | |
| 2930.20.20 | 10 | Products used principally for rubber processing | kg | | | |
| 2930.20.90 | 20 | Products used principally for rubber processing | kg | | | |
| 2930.90.91 | 30 | Products used principally for rubber processing | kg | | | |
| 2933.69.60 | 30 | Products used principally for rubber processing | kg | | | |
| 3001 | | Glands and other organs for organotherapeutic uses, dried, whether or not powdered; extracts of glands or other organs or of their secretions for organotherapeutic uses; heparin and its salts; other human or animal substances prepared for therapeutic or prophylactic uses, not elsewhere specified or included: | | | | |
| 3005 | | Wadding, gauze, bandages and similar articles (for example, dressings, adhesive plasters, poultices), impregnated or coated with pharmaceutical substances or put up in forms or packings for retail sale for medical, surgical, dental or veterinary purposes: | | | | |
| 3005.10.10 | 00 | Coated or impregnated with pharmaceutical substances | kg | Free | | 20% |
| 3005.90.10 | 00 | Coated or impregnated with pharmaceutical substances | kg | Free | | 20% |
| 3006.70.00 | 00 | Gel preparations designed to be used in human or veterinary medicine as a lubricant for parts of the body for surgical operations or physical examinations or as a coupling agent between the body and medical instruments | kg | 5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,K,MA,MX, P,SG) | 25% |
| 3102.21.00 | 00 | Ammonium sulfate; double salts and mixtures of ammonium sulfate and ammonium nitrate: | | | | |
| 3102.40.00 | 00 | Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilizing substances | t | Free | | Free |
| 3102.60.00 | 00 | Double salts and mixtures of calcium nitrate and ammonium nitrate | t | Free | | Free |
