| 6804.23.00 | 00 | Other millstones, grindstones, grinding wheels and the like: - Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials. | - | Free | CCCT, LDCT |
| 6804.30.00 | 00 | Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials. | - | Free | CCCT, LDCT |
| 6809.90 | | Articles of plaster or of compositions based on plaster. - Other articles | | | |
| 6809.90.10 | 00 | Articles of plaster or of compositions based on plaster. - Other articles - Models and casts, of a kind used in the manufacture of dental prostheses | - | Free | CCCT, LDCT |
| 6809.90.90 | 00 | Articles of plaster or of compositions based on plaster. - Other articles - Other | - | 6.5% | CCCT, LDCT |
| 68.05 | | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. | | | |
| 6805.10.00 | | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. | KGM | Free | CCCT, LDCT |
| 6805.10.00 | 10 | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. - Flap wheels and spiral bands, of a kind used with power-operated tools | KGM | Free | CCCT, LDCT |
| 6805.10.00 | 20 | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. - In rolls, not cut to shape, sewn or otherwise made up, for use in the manufacture of coated abrasive products | KGM | Free | CCCT, LDCT |
| 6805.10.00 | 90 | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. - Other | KGM | Free | CCCT, LDCT |
| 6805.20.00 | | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. | KGM | Free | CCCT, LDCT |
| 6805.20.00 | 10 | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. - In rolls, not cut to shape, sewn or otherwise made up, for use in the manufacture of coated abrasive products | KGM | Free | CCCT, LDCT |
| 6805.20.00 | 90 | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. - Other | KGM | Free | CCCT, LDCT |
| 6805.30.00 | 00 | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. | KGM | Free | CCCT, LDCT |
| 6911.10 | | Tableware, kitchenware, other household articles and toilet articles, of porcelain or china. - Tableware and kitchenware | | | |
| 68.14 | | Worked mica and articles of mica, including agglomerated or reconstituted mica, whether or not on a support of paper, paperboard or other materials. | | | |
| 6814.90.00 | 00 | Worked mica and articles of mica, including agglomerated or reconstituted mica, whether or not on a support of paper, paperboard or other materials. - Other | KGM | Free | CCCT, LDCT |
| 6814.10.00 | 00 | Worked mica and articles of mica, including agglomerated or reconstituted mica, whether or not on a support of paper, paperboard or other materials. - Plates, sheets and strips of agglomerated or reconstituted mica, whether or not on a support | KGM | Free | CCCT, LDCT |
| 6905.10.00 | 00 | Roofing tiles, chimney-pots, cowls, chimney liners, architectural ornaments and other ceramic constructional goods. - Roofing tiles | - | 6.5% | AUT, NZT, |
| 6905.90.00 | 00 | Roofing tiles, chimney-pots, cowls, chimney liners, architectural ornaments and other ceramic constructional goods. - Other | - | 7% | CCCT, LDCT |
| 6901.00.00 | 00 | Bricks, blocks, tiles and other ceramic goods of siliceous fossil meals (for example, kieselguhr, tripolite or diatomite) or of similar siliceous earths. | TNE | Free | CCCT, LDCT |
| 6902.20.00 | | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. - Containing by weight more than 50% of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products | TNE | Free | CCCT, LDCT |
| 6902.20.00 | 11 | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. - Containing by weight more than 50% of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products
- Containing by weight more than 50% of alumina: - Bricks | TNE | | |
| 6902.20.00 | 19 | Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths. - Containing by weight more than 50% of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products
- Containing by weight more than 50% of alumina: - Other | TNE | | |
| 6911.10.90 | 19 | Tableware, kitchenware, other household articles and toilet articles, of porcelain or china. - Tableware and kitchenware - Other - Tableware: - Other | - | | |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
