| 2504.90.00 | 00 | Natural graphite. | TNE | Free | CCCT, LDCT |
| 25.05 | | Natural sands of all kinds, whether or not coloured, other than metal-bearing sands of Chapter 26. | | | |
| 2505.10.00 | | Natural sands of all kinds, whether or not coloured, other than metal-bearing sands of Chapter 26. | TNE | Free | CCCT, LDCT |
| 2505.10.00 | 10 | Natural sands of all kinds, whether or not coloured, other than metal-bearing sands of Chapter 26. - Of a kind used in foundries | TNE | | |
| 2505.10.00 | 30 | Natural sands of all kinds, whether or not coloured, other than metal-bearing sands of Chapter 26. - Fracturing sand | TNE | | |
| 2402.20.00 | 20 | Cigars, cheroots, cigarillos and cigarettes, of tobacco or of tobacco substitutes. - Cigarettes containing tobacco - Of a weight exceeding 1,361 g per thousand | MIL | 12.5% | CCCT, LDCT |
| 2402.90.00 | 00 | Cigars, cheroots, cigarillos and cigarettes, of tobacco or of tobacco substitutes. - Other | KGM | 6.5% | CCCT, LDCT |
| 2403.91.10 | | Other manufactured tobacco and manufactured tobacco substitutes; "homogenized" or "reconstituted" tobacco; tobacco extracts and essences. - Other: - "Homogenized'' or "reconstituted'' tobacco - Suitable for use as wrapper tobacco | KGM | 5% | CCCT, LDCT |
| 2503.00.00 | 00 | Sulphur of all kinds, other than sublimed sulphur, precipitated sulphur and colloidal sulphur. | TNE | Free | CCCT, LDCT |
| 25.04 | | Natural graphite. | | | |
| 2403.91.10 | 10 | Other manufactured tobacco and manufactured tobacco substitutes; "homogenized" or "reconstituted" tobacco; tobacco extracts and essences. - Other: - "Homogenized'' or "reconstituted'' tobacco - Suitable for use as wrapper tobacco - Packaged | NMB | 5% | CCCT, LDCT |
| 2403.91.10 | 20 | Other manufactured tobacco and manufactured tobacco substitutes; "homogenized" or "reconstituted" tobacco; tobacco extracts and essences. - Other: - "Homogenized'' or "reconstituted'' tobacco - Suitable for use as wrapper tobacco - Not packaged | KGM | 5% | CCCT, LDCT |
| 2403.91.20 | | Other manufactured tobacco and manufactured tobacco substitutes; "homogenized" or "reconstituted" tobacco; tobacco extracts and essences. - Other: - "Homogenized'' or "reconstituted'' tobacco - Processed leaf tobacco suitable for use as cigar binders | KGM | 10% | CCCT, LDCT |
| 2403.91.20 | 10 | Other manufactured tobacco and manufactured tobacco substitutes; "homogenized" or "reconstituted" tobacco; tobacco extracts and essences. - Other: - "Homogenized'' or "reconstituted'' tobacco - Processed leaf tobacco suitable for use as cigar binders - Packaged | NMB | 10% | CCCT, LDCT |
| 2403.91.20 | 20 | Other manufactured tobacco and manufactured tobacco substitutes; "homogenized" or "reconstituted" tobacco; tobacco extracts and essences. - Other: - "Homogenized'' or "reconstituted'' tobacco - Processed leaf tobacco suitable for use as cigar binders - Not packaged | KGM | 10% | CCCT, LDCT |
| 2505.90.00 | | Natural sands of all kinds, whether or not coloured, other than metal-bearing sands of Chapter 26. | TNE | Free | CCCT, LDCT |
| 2505.90.00 | 10 | Natural sands of all kinds, whether or not coloured, other than metal-bearing sands of Chapter 26. - Olivine sand | TNE | | |
| 2505.90.00 | 90 | Natural sands of all kinds, whether or not coloured, other than metal-bearing sands of Chapter 26. - Other | TNE | | |
| 2507.00.00 | 00 | Kaolin and other kaolinic clays, whether or not calcined. | KGM | Free | CCCT, LDCT |
| 2501.00 | | Salt (including table salt and denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking or free-flowing agents; sea water. | | | |
| 2501.00.10 | 00 | Salt (including table salt and denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking or free-flowing agents; sea water. - Table salt made by an admixture of other ingredients when containing 90% or more of pure sodium chloride | TNE | 2.5% | CCCT, LDCT |
| 2501.00.90 | 00 | Salt (including table salt and denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking or free-flowing agents; sea water. - Other | TNE | Free | CCCT, LDCT |
| 25.06 | | Quartz (other than natural sands); quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape. | | | |
| 2506.10.00 | 00 | Quartz (other than natural sands); quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape. | TNE | Free | CCCT, LDCT |
| 2506.20.00 | 00 | Quartzite: - Quartz (other than natural sands); quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape. | TNE | Free | CCCT, LDCT |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
