| 2710.99.32 | 00 | Of greases: |  |  |  |  | 
| 2710.99.32 | 00 | Containing not over 10 percent by weight of salts of fatty acids of animal (including marine animal) or vegetable origin | kg | 5.8% | Free (A,AU,BH, CA,CL,IL,J+,JO, MA,MX,P, R,SG) | 20% | 
| 2710.99.45 | 00 | Mixtures of hydrocarbons not elsewhere specified or included, which contain not over 50 percent of any single hydrocarbon compound | bbl | 10.5¢/bbl | Free (A+,AU,BH, CA,CL,D,IL,J+,JO, MA,MX,P, R,SG) | 21¢/bbl | 
| 2711 |  | Petroleum gases and other gaseous hydrocarbons: |  |  |  |  | 
| 2711.11.00 | 00 | Natural gas | thousand m3 | Free |  | Free | 
| 2711.13.00 |  | Butanes |  | Free |  | Free | 
| 2711.13.00 | 10 | Butanes with a purity of 90 liquid volume percent or more, but less than 95 liquid volume percent | bbl |  |  |  | 
| 2711.21.00 | 00 | In gaseous state: |  |  |  |  | 
| 2711.21.00 | 00 | Natural gas | thousand m3 | Free |  | Free | 
| 2711.29.00 | 20 | Butanes: |  |  |  |  | 
| 2711.29.00 | 20 | Butanes with a purity of 90 liquid volume percent or more, but less than 95 liquid volume percent | bbl |  |  |  | 
| 2712 |  | Petroleum jelly; paraffin wax, microcrystalline petroleum wax, slack wax, ozokerite, lignite wax, peat wax, other mineral waxes and similar products obtained by synthesis or by other processes, whether or not colored: |  |  |  |  | 
| 2712.20.00 | 00 | Paraffin wax containing by weight less than 0.75 percent of oil | kg | Free |  | 2.2¢/kg | 
| 2713 |  | Petroleum coke, petroleum bitumen and other residues of petroleum oils or of oils obtained from bituminous minerals: |  |  |  |  | 
| 2713.90.00 | 00 | Other residues of petroleum oils or of oils obtained from bituminous materials | t | Free |  | Free | 
| 2714 |  | Bitumen and asphalt, natural; bituminous or oil shale and tar sands; asphaltites and asphaltic rocks: |  |  |  |  | 
| 2714.10.00 | 00 | Bituminous or oil shale and tar sands | t | Free |  | Free | 
| 2715.00.00 | 00 | Bituminous mixtures based on natural asphalt, on natural bitumen, on petroleum bitumen, on mineral tar or on mineral tar pitch (for example, bituminous mastics, cut-backs) | t | Free |  | Free | 
| 2802.00.00 | 00 | Sulfur, sublimed or precipitated; colloidal sulfur | t | Free |  | Free | 
| 2803.00.00 |  | Carbon (carbon blacks and other forms of carbon not elsewhere specified or included) |  | Free |  | 20% | 
| 2804 |  | Hydrogen, rare gases and other nonmetals: |  |  |  |  | 
| 2804.21.00 | 00 | Rare gases: |  |  |  |  | 
| 2804.61.00 | 00 | Silicon: |  |  |  |  | 
| 2804.61.00 | 00 | Containing by weight not less than 99.99 percent of silicon | kg | Free |  | 25% | 
| 2804.69.10 | 00 | Containing by weight less than 99.99 percent but not less than 99 percent of silicon | kg Si kg | 5.3% | Free (A*,AU,BH, CA,CL,E,IL,J,JO, MA,MX, P,SG) | 21% |