0406.40.20.00 - In original loaves

This HTS classification, 0406.40.20.00, specifically covers Roquefort cheese that is presented in its original, uncut loaves. Roquefort is characterized by its distinctive blue veins, a result of the specific mold, *Penicillium roqueforti*, introduced during its production. The key distinguishing factor for this subheading is the form in which the cheese is imported or exported – in large, original units as produced, rather than being pre-portioned or further processed.

This category stands apart from its sibling, 0406.40.40.00 ("Other"), which encompasses all other blue-veined cheeses that do not meet the specific criteria of this subheading. While both fall under the broader category of blue-veined cheeses, 0406.40.20.00 is reserved for Roquefort in its original loaf form, whereas the "Other" subheading would capture other blue-veined cheeses or Roquefort that is cut, packaged, or otherwise altered from its initial loaf state.

As a leaf node in the HTS structure, there are no further subcategories for 0406.40.20.00. Classification at this level is determined by the specific type of cheese (Roquefort) and its presentation (original loaves). Importers and exporters should ensure that the product precisely matches these criteria to ensure accurate classification.