9902.11.19 - Poly(dimethyl carbonate-co-1,6-hexanediol) (CAS No. 101325-00-2) (provided for in subheading 3907.99.50)

This classification, HTS Code 9902.11.19, pertains to Poly(dimethyl carbonate-co-1,6-hexanediol) with CAS No. 101325-00-2. These are specifically temporary import restrictions imposed under Section 22 of the Agricultural Adjustment Act, as amended, and trade agreements. The "99" chapter signifies that this is a provisional or special classification, overriding the standard classification of the material which would otherwise fall under subheading 3907.99.50.

Unlike the permanent classifications found in Chapters 1-97, this category represents a temporary trade measure designed to regulate the importation of this particular polymer. Its existence signifies a specific, time-limited policy objective related to agricultural or trade balance concerns, distinct from the inherent properties or standard industrial uses of the chemical itself. Therefore, it's crucial to understand that the "goods" covered here are defined by their presence under this temporary legislation, not solely by their chemical composition or function.

As a leaf node within the HTS database, HTS Code 9902.11.19 has no further subcategories. This means that once a product meets the criteria for this classification, it is definitively placed here without further breakdown at this level. Classification under this code is contingent upon compliance with the specific provisions and limitations established by the relevant temporary legislation and proclamations, and its application is strictly limited to the scope defined by those measures.