| 2619.00 | | Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel: | | | | |
| 2701.11.00 | 00 | Coal, whether or not pulverized, but not agglomerated: | | | | |
| 2702.10.00 | 00 | Lignite, whether or not pulverized, but not agglomerated | t | Free | | Free |
| 2710.11.15 | 14 | Reformulated | bbl | | | |
| 2710.11.18 | 05 | Reformulated blendstock for oxygenate blending (RBOB) | bbl | | | |
| 2710.11.45 | 45 | Insulating or transformer oils | bbl | | | |
| 2710.19.05 | 05 | Containing not more than 500 ppm of sulfur | bbl | | | |
| 2710.19.05 | 15 | Containing more than 500 ppm of sulfur | bbl | | | |
| 2710.19.10 | 08 | Containing more than 500 ppm of sulfur | bbl | | | |
| 2710.19.10 | 11 | Containing not more than 15 ppm of sulfur | bbl | | | |
| 2710.19.10 | 13 | Containing more than 15 ppm but not more than 500 ppm of sulfur | bbl | | | |
| 2710.19.10 | 14 | Containing more than 500 ppm of sulfur | bbl | | | |
| 2710.19.10 | 15 | Containing not more than 500 ppm of sulfur | bbl | | | |
| 2710.19.10 | 25 | Containing more than 500 ppm of sulfur | bbl | | | |
| 2710.19.10 | 02 | Containing not more than 15 ppm of sulfur | bbl | | | |
| 2710.19.10 | 03 | Containing more than 15 ppm but not more than 500 ppm of sulfur | bbl | | | |
| 2710.19.10 | 04 | Containing more than 500 ppm of sulfur | bbl | | | |
| 2710.19.10 | 05 | Containing not more than 15 ppm of sulfur | bbl | | | |
| 2710.19.10 | 07 | Containing more than 15 ppm but not more than 500 ppm of sulfur | bbl | | | |
| 2710.19.45 | 45 | Insulating or transformer oils | bbl | | | |
| 2802.00.00 | 00 | Sulfur, sublimed or precipitated; colloidal sulfur | t | Free | | Free |
| 2806 | | Hydrogen chloride (Hydrochloric acid); chlorosulfuric acid: | | | | |
| 2806.20.00 | 00 | Chlorosulfuric acid | kg | 4.2% | Free (A,AU,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 2807.00.00 | 00 | Sulfuric acid; oleum | t | Free | | Free |
| 2808.00.00 | | Nitric acid; sulfonitric acids | | Free | | Free |
