| 2710 | | Petroleum oils and oils obtained from bituminous minerals, other than crude; preparations not elsewhere specified or included, containing by weight 70 percent or more of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic constituents of the preparations; waste oils: | | | | |
| 2710.11 | | Petroleum oils and oils obtained from bituminous minerals, other than crude; preparations not elsewhere specified or included, containing by weight 70 percent or more of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic constituents of the preparations, other than waste oils: | | | | |
| 2710.19.05 | 05 | Having a Saybolt Universal viscosity at 37.8 degrees C of 45 seconds or more but not more than 125 seconds (No. 4-type fuel oils): | | | | |
| 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 | | | |
| 2710.19.05 | 25 | Having a Saybolt Universal viscosity at 37.8 degrees C of more than 125 seconds (heavy fuel oils): | | | | |
| 2710.19.10 | | Testing 25 degrees A.P.I. or more | | 10.5￠/bbl | Free (A+,AU,BH, CA,CL,D,IL,J+,JO, MX,P,R,SG) 6.9￠/bbl (MA) | 21￠/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 | | | |
| 2710.19.10 | 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 | Having a Saybolt Universal viscosity at 37.8 degrees C of 45 seconds or more but not more than 125 seconds (No. 4-type fuel oils): | | | | |
| 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 | 50 | Having a Saybolt Universal viscosity at 37.8 degrees C of more than 125 seconds (heavy fuel oils) | 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 |
| 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 | | | |
| 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: | | | | |
