5309.29.30.20 - Other (220)

This HTS subcategory, 5309.29.30.20, covers woven fabrics of flax that contain less than 85 percent by weight of flax and are not specifically classified as poplin, broadcloth, sheeting, or printcloth. These fabrics are also distinguished by their composition, which includes both cotton and man-made fibers, and are subject to cotton restraints. The "Other" designation indicates that these fabrics do not fit into the more specific categories at this level.

The crucial distinction for this category lies in its composition and weave. While siblings like poplin, broadcloth, sheeting, and printcloth are defined by specific weave structures, 5309.29.30.20 encompasses a broader range of woven constructions. The presence of both cotton and man-made fibers, alongside flax, further differentiates these fabrics, as does their inclusion under cotton restraints, implying specific import limitations or requirements related to cotton content.

As this is a leaf node in the HTS classification, there are no further subcategories under 5309.29.30.20. Therefore, the classification relies on the detailed criteria outlined above, focusing on the specific blend of fibers (flax under 85%, cotton, and man-made fibers), the absence of specified weaves, and adherence to cotton restraint regulations to ensure accurate customs declarations.