| 2844.10.00 | 00 | Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products. - Natural uranium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing natural uranium or natural uranium compounds | KGM | Free | CCCT, LDCT |
| 2844.20.00 | 00 | Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products. - Uranium enriched in U235 and its compounds; plutonium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium enriched in U235, plutonium or compounds of these products | KGM | Free | CCCT, LDCT |
| 2844.30.00 | 00 | Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products. - Uranium depleted in U235 and its compounds; thorium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium depleted in U235, thorium or compounds of these products | KGM | Free | CCCT, LDCT |
| 2844.40.00 | | Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products. - Radioactive elements and isotopes and compounds other than those of subheading 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues | MBQ | Free | CCCT, LDCT |
| 2844.40.00 | 10 | Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products. - Radioactive elements and isotopes and compounds other than those of subheading 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues
- Radioactive elements and isotopes and compounds: - Radioactive elements and isotopes, their compounds | MBQ | Free | CCCT, LDCT |
| 2844.40.00 | 90 | Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products. - Radioactive elements and isotopes and compounds other than those of subheading 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues
- Other | - | Free | CCCT, LDCT |
| 2844.50.00 | 00 | Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products. - Spent (irradiated) fuel elements (cartridges) of nuclear reactors | KGM | Free | CCCT, LDCT |
| 29.01 | | Acyclic hydrocarbons. | | | |
| 2901.10.00 | | Acyclic hydrocarbons. - Saturated | LTR | Free | CCCT, LDCT |
| 2901.10.00 | 10 | Acyclic hydrocarbons. - Saturated - Butanes | LTR | Free | CCCT, LDCT |
| 2901.10.00 | 20 | Acyclic hydrocarbons. - Saturated - Hexanes | KGM | Free | CCCT, LDCT |
| 2901.10.00 | 30 | Acyclic hydrocarbons. - Saturated - Pentanes | KGM | Free | CCCT, LDCT |
| 2901.10.00 | 40 | Acyclic hydrocarbons. - Saturated - Ethane | KGM | Free | CCCT, LDCT |
| 2901.10.00 | 90 | Acyclic hydrocarbons. - Saturated - Other | KGM | Free | CCCT, LDCT |
| 2901.21.00 | 00 | Acyclic hydrocarbons. - Unsaturated: - Ethylene | KGM | Free | CCCT, LDCT |
| 2901.22.00 | 00 | Acyclic hydrocarbons. - Unsaturated: - Propene (propylene) | KGM | Free | CCCT, LDCT |
| 2901.23.00 | | Acyclic hydrocarbons. - Unsaturated: - Butene (butylene) and isomers thereof | KGM | Free | CCCT, LDCT |
| 2901.23.00 | 10 | Acyclic hydrocarbons. - Unsaturated: - Butene (butylene) and isomers thereof - 1-Butene | KGM | Free | CCCT, LDCT |
| 2901.23.00 | 20 | Acyclic hydrocarbons. - Unsaturated: - Butene (butylene) and isomers thereof - Isobutene | KGM | Free | CCCT, LDCT |
| 2901.23.00 | 90 | Acyclic hydrocarbons. - Unsaturated: - Butene (butylene) and isomers thereof - Other | KGM | Free | CCCT, LDCT |
| 2901.24.00 | 00 | Acyclic hydrocarbons. - Unsaturated: - Buta-1,3-diene and isoprene | KGM | Free | CCCT, LDCT |
| 2901.29.00 | | Acyclic hydrocarbons. - Unsaturated: - Other | KGM | Free | CCCT, LDCT |
| 2901.29.00 | 11 | Acyclic hydrocarbons. - Unsaturated: - Other - Linear alpha olefins, unmixed: - 1-octene | KGM | Free | CCCT, LDCT |
| 2901.29.00 | 12 | Acyclic hydrocarbons. - Unsaturated: - Other - Linear alpha olefins, unmixed: - 1-hexene | KGM | Free | CCCT, LDCT |
| 2901.29.00 | 19 | Acyclic hydrocarbons. - Unsaturated: - Other - Linear alpha olefins, unmixed: - Other | KGM | Free | CCCT, LDCT |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
