4810.29.70.25 - In rolls

This HTS classification, 4810.29.70.25, specifically covers paper and paperboard that meets several criteria. It falls under paper and paperboard coated on one or both sides with kaolin (China clay) or other inorganic substances, without other coatings, and is intended for writing, printing, or other graphic purposes. A key characteristic is that more than 10 percent of its fiber content is derived from mechanical or chemi-mechanical processes. This particular subcategory applies to such paper and paperboard presented in rolls.

The distinction of this category lies in its presentation form. It is specifically for products in "rolls," differentiating it from its sibling category, 4810.29.70.35, which covers identical paper and paperboard when cut into "sheets." Both categories share the same base material properties and intended use, with the sole differentiating factor being the manner in which they are supplied.

As this is a leaf node in the HTS structure, there are no further subcategories. Therefore, classification within 4810.29.70.25 is determined by the paper or paperboard meeting all the preceding criteria and being supplied in a continuous roll format. Examples include certain types of printing paper, photocopy paper, and specialty papers used for graphics that are manufactured and wound onto a core for ease of handling and further processing.