4407.11.00.45 - Other

This HTS category, 4407.11.00.45, covers "Other" wood of pine (Pinus spp.) that has been sawn or chipped lengthwise, sliced or peeled, and is of a thickness exceeding 6 mm. Crucially, these particular lumber products are not treated. This classification applies to coniferous wood originating from pine species that does not fit into more specific subcategories within the treated or untreated pine lumber classifications.

Distinguishing this category from its sibling, 4407.11.00.44 ("Rough"), is the degree of processing. While "Rough" pine lumber is typically in its initial sawn state with all milling marks and imperfections present, "Other" pine lumber in this category implies it has undergone further finishing beyond rough sawing but remains untreated. This could include planing, sanding, or end-jointing, as described in the broader heading for wood sawn or chipped lengthwise, but it specifically excludes any form of chemical or physical treatment to preserve or alter the wood's properties.

As this is a leaf node, there are no further subcategories. Therefore, classification within 4407.11.00.45 is determined by the exclusion of treatments and its status as not being "rough" sawn, while still meeting all the preceding criteria of pine lumber thicker than 6 mm and not fitting any other more specific subclassification of untreated pine.