4810.29.10.25 - In rolls

This HTS classification pertains to specific types of paper and paperboard that are coated with kaolin (China clay) or other inorganic substances. The defining characteristic of this category is its presentation in rolls. To qualify, the paper or paperboard must be of a kind used for writing, printing, or other graphic purposes, with over 10% of its fiber content derived from mechanical or chemi-mechanical processes. The paper is further characterized by being in strips or rolls with a width exceeding 15 centimeters, or in rectangular sheets where one side exceeds 36 cm and the other exceeds 15 cm when unfolded.

This classification distinguishes itself from its sibling category, 4810.29.10.35, which covers identical paper and paperboard but is presented in sheets rather than rolls. The physical form of presentation is the key differentiating factor. Therefore, if the product is manufactured and supplied in a continuous roll format with the specified dimensions, it falls under this classification.

As this is a leaf node in the HTS structure, there are no further subcategories within this specific code. Classification decisions at this level will be final, relying on the precise adherence to the material composition, purpose, and dimensional criteria outlined in the parent categories and the specific description of this node.