3920.79.50.00 - Other

This HTS classification covers "Other" plates, sheets, film, foil, and strip made of plastics, specifically those of cellulose or its chemical derivatives, which are not cellular and have not been reinforced, laminated, supported, or similarly combined with other materials. This category encompasses a variety of non-composite plastic forms derived from cellulose that do not fit into more specific subheadings within Chapter 39. The key defining characteristic is their composition of cellulose derivatives and their form as flat, non-cellular articles.

This particular subheading, 3920.79.50.00, serves as a residual category for cellulose derivative articles that do not meet the specific thickness criteria of sibling classifications. For instance, it is distinct from HTS code 3920.79.10.00, which specifically covers film, strip, and sheets *not over 0.076 mm in thickness*. Therefore, if a cellulose derivative plastic article in plate, sheet, film, foil, or strip form exceeds this specified thickness, and is otherwise non-cellular and not combined with other materials, it would likely fall under this "Other" classification.

As this is a terminal classification (leaf node), there are no further subcategories to introduce. Classification into this specific HTS code relies on fulfilling the general requirements for plates, sheets, film, foil, and strip of plastics under heading 3920, specifically those of cellulose or its chemical derivatives, and ensuring the material is not cellular and not combined with other materials, while not being covered by any more specific subheading at the same level based on characteristics like thickness.