| 7411.10.00 | | Copper tubes and pipes. - Of refined copper | KGM | Free | CCCT, LDCT |
| 7411.10.00 | 10 | Copper tubes and pipes. - Of refined copper - For plumbing, unworked: - For plumbing, unworked | KGM | | |
| 7411.10.00 | 20 | Copper tubes and pipes. - Of refined copper - For refrigeration or air conditioning (ACR), unworked | KGM | | |
| 7411.10.00 | 31 | Copper tubes and pipes. - Of refined copper - Other, unworked: - Industrial or commercial | KGM | | |
| 7411.10.00 | 39 | Copper tubes and pipes. - Of refined copper - Other, unworked: - Other | KGM | | |
| 7411.10.00 | 40 | Copper tubes and pipes. - Of refined copper - Worked | KGM | | |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
