From Chapter 26: Chapter 26
| HTS Code | Description | General Duty |
|---|---|---|
| 2616100000 | Precious metal ores and concentrates Silver ores and concentrates | 0.8¢/kg on lead content |
| 2616100010 | Silver ores and concentrates Copper content | 0.8¢/kg on lead content |
| 2616100020 | Silver ores and concentrates Lead content | 0.8¢/kg on lead content |
| 2616100030 | Silver ores and concentrates Zinc content | 0.8¢/kg on lead content |
| 2616100040 | Silver ores and concentrates Silver content | 0.8¢/kg on lead content |
| 2616100080 | Silver ores and concentrates Gold content | 0.8¢/kg on lead content |
| 2616900000 | Precious metal ores and concentrates Other | 1.7¢/kg on lead content |
| 2616900010 | Other Copper content | 1.7¢/kg on lead content |
| 2616900020 | Other Lead content | 1.7¢/kg on lead content |
| 2616900030 | Other Zinc content | 1.7¢/kg on lead content |
| 2616900040 | Other Gold content | 1.7¢/kg on lead content |
| 2616900050 | Other precious metal content | 1.7¢/kg on lead content |