| 8429.59.50 | 20 | Ditchers and trenchers: | | | | |
| 8429.59.50 | 20 | Ladder type | No. | | | |
| 8429.59.50 | 40 | Other | No. | | | |
| 8429.59.50 | 60 | Other | No. | | | |
| 8429.59.50 | 80 | Used or rebuilt | No. | | | |
| 8430 | | Other moving, grading, leveling, scraping, excavating, tamping, compacting, extracting or boring machinery, for earth, minerals or ores; pile-drivers and pile-extractors; snowplows and snowblowers: | | | | |
| 8430.10.00 | 00 | Pile-drivers and pile-extractors | No. | Free | | 35% |
| 8430.20.00 | | Snowplows and snowblowers | | Free | | 35% |
| 8430.20.00 | 30 | Snowblowers: | | | | |
| 8430.20.00 | 60 | Other | No. | | | |
| 8430.20.00 | 90 | Other | No. | | | |
| 8430.31.00 | | Coal or rock cutters and tunneling machinery: | | | | |
| 8430.31.00 | | Self-propelled | | Free | | 35% |
| 8430.31.00 | 40 | Rock breaking machines | No. | | | |
| 8430.31.00 | 80 | Other | No. | | | |
| 8430.39.00 | | Other | | Free | | 35% |
| 8430.39.00 | 40 | Rock breaking machines | No. | | | |
| 8430.39.00 | 80 | Other | No. | | | |
| 8430.41.00 | 00 | Other boring or sinking machinery: | | | | |
| 8430.41.00 | 00 | Self-propelled | No. | Free | | 35% |
| 8430.49 | | Other: | | | | |
| 8430.49.40 | 00 | Offshore oil and natural gas drilling and production platforms | kg | Free | | 45% |
| 8430.49.80 | | Other | | Free | | 35% |
| 8430.49.80 | 10 | For oil well and gas field drilling: | | | | |
| 8430.49.80 | 10 | Rotary | No. | | | |
Harmonized Tariff Schedule of the United States inquiry: 3203Ã
