| 2710.19.35 | 00 | Greases: |  |  |  |  | 
| 2710.19.45 |  | Mixtures of hydrocarbons not elsewhere specified or included, which contain by weight not over 50 percent of any single hydrocarbon compound |  | 10.5¢/bbl | Free (A+,AU,BH, CA,CL,D,IL,J+,JO, MA,MX,P, R,SG) | 21¢/bbl | 
| 2710.99.05 | 00 | Wastes of distillate and residual fuel oils (whether or not blended): |  |  |  |  | 
| 2710.99.05 | 00 | Testing under 25 degrees A.P.I | bbl | 5.25¢/bbl | Free (A+,AU,BH, CA,CL,D,IL,J+,JO, MA,MX,P, R,SG) | 21¢/bbl | 
| 2710.99.10 | 00 | Testing 25 degrees A.P.I. or more | bbl | 10.5¢/bbl | Free (A+,AU,BH, CA,CL,D,IL,J+,JO, MA,MX,P, R,SG) | 21¢/bbl | 
| 2710.99.31 | 00 | Wastes of lubricating oils and greases (whether or not containing additives): |  |  |  |  | 
| 2710.99.32 | 00 | Of greases: |  |  |  |  | 
| 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 | 
| 2711.13.00 | 10 | Butanes with a purity of 90 liquid volume percent or more, but less than 95 liquid volume percent | bbl |  |  |  | 
| 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: |  |  |  |  | 
| 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 | 
| 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: |  |  |  |  | 
| 2805 |  | Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury: |  |  |  |  | 
| 2805.30.00 | 00 | Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed | kg | 5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 31.3% | 
| 2818.10.20 |  | In grains, or ground, pulverized or refined |  | 1.3% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 4.1% | 
| 2818.10.20 | 10 | White, pink or ruby, containing more than 97.5 percent by weight of aluminum oxide | kg |  |  |  | 
| 2821 |  | Iron oxides and hydroxides; earth colors containing 70 percent or more by weight of combined iron evaluated as Fe2O3: |  |  |  |  | 
| 2821.10.00 | 20 | Red | kg |  |  |  | 
| 2824 |  | Lead oxides; red lead and orange lead: |  |  |  |  |