2616.90.00.20 - Lead content

This HTS category, 2616.90.00.20, specifically classifies materials where lead is the predominant precious metal, or where lead content is the primary defining characteristic for tariff purposes. This typically includes ores, concentrates, and certain processed forms of lead-bearing materials that are recognized as containing precious metals. The classification hinges on the presence and significance of lead within these mineral products, distinct from other precious metal compositions.

It is crucial to differentiate this category from its siblings. While 2616.90.00.10 covers materials primarily identified by their copper content, and 2616.90.00.30 pertains to zinc content, this classification focuses solely on the lead aspect. Similarly, categories designated for gold (2616.90.00.40) or other unspecified precious metals (2616.90.00.50) are distinguished by the absence of lead as the primary classifying element. The specific determination of "lead content" as the defining characteristic is paramount for accurate classification.

As this is a leaf node within the HTS, there are no further subcategories. Classification decisions at this level are therefore final, and import/export declarations must ensure that the goods accurately reflect the lead-centric nature of this classification. Any ambiguity regarding the primary precious metal component would necessitate careful review to ensure correct tariff assignment, potentially leading to classification under a sibling category if lead is not the dominant precious metal.