| 2519.90.00 | | Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure. | KGM | Free | CCCT, LDCT |
| 2519.90.00 | 11 | Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure. - Magnesium oxide, not less than 94% pure: - Dead-burned (sintered) | KGM | | |
| 2519.90.00 | 13 | Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure. - Magnesium oxide, not less than 94% pure: - Caustic burned | KGM | | |
| 2519.90.00 | 19 | Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure. - Magnesium oxide, not less than 94% pure: - Other | KGM | | |
| 2519.90.00 | 90 | Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure. - Other: - Other | KGM | | |
| 2704.00.00 | | Coke and semi-coke of coal, of lignite or of peat, whether or not agglomerated; retort carbon. | TNE | Free | CCCT, LDCT |
| 2704.00.00 | 19 | Coke and semi-coke of coal, of lignite or of peat, whether or not agglomerated; retort carbon. - Coke and semi-coke of coal: - Other | TNE | | |
| 2704.00.00 | 90 | Coke and semi-coke of coal, of lignite or of peat, whether or not agglomerated; retort carbon. - Other | TNE | | |
| 2704.00.00 | 11 | Coke and semi-coke of coal, of lignite or of peat, whether or not agglomerated; retort carbon. - Coke and semi-coke of coal: - Commercially suitable for use as fuel | TNE | | |
| 2707.50.00 | | Oils and other products of the distillation of high temperature coal tar; similar products in which the weight of the aromatic constituents exceeds that of the non-aromatic constituents. - Other aromatic hydrocarbon mixtures of which 65% or more by volume (including losses) distils at 250° C by the ASTM D 86 method | LTR | Free | CCCT, LDCT |
| 2707.50.00 | 10 | Oils and other products of the distillation of high temperature coal tar; similar products in which the weight of the aromatic constituents exceeds that of the non-aromatic constituents. - Other aromatic hydrocarbon mixtures of which 65% or more by volume (including losses) distils at 250° C by the ASTM D 86 method - Petroleum solvents | LTR | | |
| 2707.50.00 | 90 | Oils and other products of the distillation of high temperature coal tar; similar products in which the weight of the aromatic constituents exceeds that of the non-aromatic constituents. - Other aromatic hydrocarbon mixtures of which 65% or more by volume (including losses) distils at 250° C by the ASTM D 86 method - Other | LTR | | |
| 2707.99.00 | 10 | Oils and other products of the distillation of high temperature coal tar; similar products in which the weight of the aromatic constituents exceeds that of the non-aromatic constituents. - Other: - Other - Carbon black feedstock | KGM | | |
| 2711.19 | | Petroleum gases and other gaseous hydrocarbons. - Liquefied: - Other | | | |
| 2711.19.10 | 00 | Petroleum gases and other gaseous hydrocarbons. - Liquefied: - Other - In containers ready for use | - | 12.5% | CCCT, LDCT |
| 2711.21.00 | 00 | Petroleum gases and other gaseous hydrocarbons. - In gaseous state: - Natural gas | TMQ | Free | CCCT, LDCT |
| 2711.29.00 | 00 | Petroleum gases and other gaseous hydrocarbons. - In gaseous state: - Other | TMQ | Free | CCCT, LDCT |
| 3602.00.00 | 11 | Prepared explosives, other than propellent powders. - Explosives, put up in cartridges, sticks or other forms, suitable for blasting: - Based on nitroglycerin | KGM | | |
| 3602.00.00 | 19 | Prepared explosives, other than propellent powders. - Explosives, put up in cartridges, sticks or other forms, suitable for blasting: - Other | KGM | | |
| 2711.12.10 | 00 | Petroleum gases and other gaseous hydrocarbons. - Liquefied: - Propane - In containers ready for use | LTR | 12.5% | CCCT, LDCT |
| 2711.12.90 | 00 | Petroleum gases and other gaseous hydrocarbons. - Liquefied: - Propane - Other | LTR | Free | CCCT, LDCT |
| 2711.13.00 | 00 | Petroleum gases and other gaseous hydrocarbons. - Liquefied: - Butanes | LTR | Free | CCCT, LDCT |
| 27.11 | | Petroleum gases and other gaseous hydrocarbons. | | | |
| 2711.11.00 | 00 | Petroleum gases and other gaseous hydrocarbons. - Liquefied: - Natural gas | LTR | Free | CCCT, LDCT |
| 2803.00.00 | | Carbon (carbon blacks and other forms of carbon not elsewhere specified or included). | KGM | Free | CCCT, LDCT |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
