| 2620.30 | 000 | Containing mainly copper |
| 2620.40 | 000 | Containing mainly aluminium |
| 2620.60 | 000 | Containing arsenic, mercury, thallium or their mixtures, of a kind used for the extraction of arsenic or those metals or for the manufacture of their chemical compounds |
| 2620.91 | 000 | Containing antimony, beryllium, cadmium, chromium or their mixtures |
| 26.21 | | Other slag and ash, including seaweed ash(kelp); ash and residues from the incineration of municipal waste |
| 2621.10 | 000 | Ash and residues from the incineration of municipal waste |
| 27.01 | | Coal; briquettes, ovoids and similar solid fuels manufactured from coal |
| 27.01 | | Coal, whether or not pulverised, but not agglomerated |
| 2701.11 | 000 | Anthracite |
| 2701.12 | | Bituminous coal |
| 2701.12 | | - Containing not more than 8% of ash calculated on the dry weight |
| 2701.12 | 011 | -- Coking coal, heavy |
| 2701.12 | 091 | -- Coking coal, heavy |
| 2701.12 | 092 | -- Other coking coal |
| 2701.19 | | Other coal |
| 2701.19 | 010 | - Containing not more than 8% of ash calculated on the dry weight |
| 2701.20 | 000 | Briquettes, ovoids and similar solid fuels manufactured from coal |
| 27.02 | | Lignite, whether or not agglomerated, excluding jet |
| 2703.00 | 000 | Peat (including peat litter), whether or not agglomerated |
| 2704.00 | | Coke and semi-coke of coal, of lignite or of peat, whether or not agglomerated; retort carbon |
| 2704.00 | 010 | 1 Coke and semi-coke |
| 2704.00 | 020 | 2 Retort carbon |
| 2705.00 | 000 | Coal gas, water gas, producer gas and similar gases, other than petroleum gases and other gaseous hydrocarbons |
Harmonized Tariff Schedule of Japans inquiry: 51412019l307764784
