3002.49.00.50 - Other

This HTS category, 3002.49.00.50, encompasses "Other" immunological products, vaccines, toxins, cultures of micro-organisms, and similar products that do not fall under more specific subheadings within Chapter 3002. It serves as a residual category for items within the broader scope of Section VI and Chapter 30, specifically those related to biological and pharmaceutical preparations derived from living organisms or their products, and intended for therapeutic, prophylactic, or diagnostic applications.

The key distinguishing factor for this category is its "other" nature, meaning it is applied when a more precise classification for a specific product is not available in preceding subheadings. For example, it would cover such items as microbial cultures used for industrial purposes if they meet the general criteria of Chapter 3002 but are not specifically listed elsewhere. The sibling category, 3002.49.00.10, specifically covers Ricin, highlighting the principle of specific classification over general.

As this is a leaf node, there are no further subcategories. Therefore, classification within this heading relies heavily on interpreting the broader scope of 3002 and applying the general rules of interpretation for the HTS. Importers and exporters should carefully consider the intended use and the nature of the biological material. In cases of doubt, consulting with customs authorities or a customs broker is recommended to ensure correct classification and compliance with import/export regulations.