9902.03.67 - p-Toluidine (CAS No. 106-49-0) (provided for in subheading 2921.43.40)

This HTS classification, 9902.03.67, specifically addresses p-Toluidine (CAS No. 106-49-0). It is designated for temporary legislation or special provisions, as indicated by its placement within Chapter 99. The inclusion of "(provided for in subheading 2921.43.40)" signifies that this is a provision for a specific tariff treatment of p-Toluidine, which would otherwise be classified under the more general chemical subheading. This allows for specific import conditions or restrictions to be applied.

Unlike the primary HTS chapters that classify goods based on their fundamental nature (e.g., live animals in Chapter 01, or organic chemicals in Chapter 29), this Chapter 99 provision serves as an overlay. It is not defining a new class of goods but rather a specific tariff modification or restriction for an existing product, p-Toluidine. Therefore, its distinction lies in its purpose: to implement temporary legislative measures rather than to categorize based on inherent product characteristics.

As this is a leaf node within Chapter 99, there are no further subcategories. The classification is definitive for p-Toluidine under these specific temporary provisions. Importers should consult the accompanying notes and proclamations associated with this subheading for precise details on the conditions, duties, or restrictions applicable to p-Toluidine.