5309.21.30.70 - Other (220)

This classification, HTS Code 5309.21.30.70, pertains to woven fabrics of flax that contain less than 85 percent by weight of flax, are unbleached or bleached, and are classified as "other" within the subcategory of fabrics containing cotton and man-made fibers subject to man-made fiber restraints. Specifically, these fabrics are not of the poplin, broadcloth, sheeting, or printcloth constructions. The "Other" designation captures a range of woven flax-content fabrics that do not fit into the more specific constructions listed at this level, as long as they meet the material composition and processing requirements.

The key differentiator for this category lies in the absence of specific weave structures like poplin, broadcloth, sheeting, or printcloth. While sibling categories 5309.21.30.55, 5309.21.30.60, and 5309.21.30.65 are designated for fabrics with these particular weaves, this category encompasses all other woven constructions of flax-based fabrics that fulfill the broader criteria of containing less than 85% flax, being unbleached or bleached, and including cotton and man-made fibers under restraint.

As this is a leaf node within the HTS classification system, there are no further subcategories. Therefore, the classification hinges entirely on meeting all the specified material composition, processing, weave construction, and restraint criteria at this level. Importers and exporters should carefully examine the fabric's blend, bleaching status, and the absence of the named specific weaves to ensure accurate classification under this "Other" designation.