| 2710.99.31 | 00 | Of oils | bbl | 84￠/bbl | Free (A+,AU,BH, CA,CL,D,IL,J+,JO, MA,MX,P, R,SG) | $1.68/bbl |
| 2711.11.00 | 00 | Natural gas | thousand m3 | Free | | Free |
| 2711.12.00 | 10 | Propane with a minimum purity of 90 liquid volume percent | bbl | | | |
| 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 | Natural gas | thousand m3 | Free | | Free |
| 2711.29.00 | 10 | Propane with a minimum purity of 90 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 | | | |
| 2713.90.00 | 00 | Other residues of petroleum oils or of oils obtained from bituminous materials | t | Free | | Free |
| 2714.10.00 | 00 | Bituminous or oil shale and tar sands | t | Free | | Free |
| 2804.29.00 | 10 | Helium | thousand m3 | | | |
| 2804.50.00 | | Boron; tellurium | | Free | | 25% |
| 2804.50.00 | 20 | Tellurium | kg | | | |
| 2804.70.00 | 00 | Phosphorus | kg | Free | | 17.6￠/kg |
| 2804.90.00 | 00 | Selenium | kg | Free | | Free |
| 2805.11.00 | 00 | Sodium | kg | 5.3% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 25% |
| 2805.12.00 | 00 | Calcium | kg | 3% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 25% |
| 2805.19.10 | 00 | Strontium | kg | 3.7% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 2805.19.20 | 00 | Barium | kg | Free | | 25% |
| 2806 | | II. INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NONMETALS | | | | |
| 2807.00.00 | 00 | Sulfuric acid; oleum | t | Free | | Free |
| 2808.00.00 | | Nitric acid; sulfonitric acids | | Free | | Free |
| 2808.00.00 | 20 | Sulfonitric acids | kg | | | |
| 2809.20.00 | | Phosphoric acid and polyphosphoric acids | | Free | | Free |
| 2809.20.00 | 10 | Containing less than 65 percent available diphosphorus pentaoxide (P2O5) equivalents | t | | | |
