4412.31.52.66 - Parica (Schizolobium spp.), also known as Pinho Cuiabano, Firetree and Guapuruvu

This HTS classification covers specific types of plywood that are not surface-covered and do not have a visible grain-obscuring surface treatment. The defining characteristic of this subcategory is the inclusion of Parica (Schizolobium spp.), also known by its common names Pinho Cuiabano, Firetree, and Guapuruvu, as one of the wood plies. This classification is applicable to plywood sheets where each ply does not exceed 6 mm in thickness and where at least one outer ply is made from tropical wood. The "not surface covered" aspect means the wood's natural grain, texture, and markings remain fully visible and unaltered by any coatings or finishes.

The distinction of this category from its siblings lies in the specific species of tropical wood utilized in its construction. While sibling categories like 4412.31.52.60 (Albizia spp.) and 4412.31.52.62 (Bintangor) classify plywood based on other distinct tropical wood species, this particular subcategory specifically identifies Parica as the key species for classification. This granular distinction is crucial for accurate customs declarations and duty assessment, as trade agreements and tariffs can vary based on the origin and type of wood product.

As this node is a leaf node within the HTS database, it does not have further subcategories. The classification is finalized at this level, encompassing all plywood constructions meeting the described criteria and featuring Parica (Schizolobium spp.) as a constituent ply. The "Other" designation at this terminal level signifies that any plywood meeting all the preceding hierarchical requirements and not specifically itemized by a more granular subheading, yet containing Parica and fitting the "not surface covered" criteria, will fall under this classification.