4802.58.50.00 - Basic paper to be sensitized for use in photography

This HTS classification, 4802.58.50.00, specifically covers basic paper that is intended for sensitization for use in photography. This includes papers that are the foundation for photographic processes, meaning they are designed to receive and react with light-sensitive chemicals. The crucial defining characteristic is its intended end-use in photographic applications, distinguishing it from general writing or printing papers.

At this level of the HTS, we are examining uncoated paper and paperboard weighing over 150 g/m², excluding papers with significant mechanical or chemi-mechanical pulp content. The sub-classification 4802.58.50.00 differentiates itself from its sibling category, 4802.58.60, by its specific application. While 4802.58.60 would encompass other "other" types of paper and paperboard meeting the preceding criteria but not designated for photographic use, 4802.58.50.00 is narrowly defined by its photographic purpose.

As this is a leaf node in the HTS, there are no further subcategories. Therefore, classification within 4802.58.50.00 hinges entirely on whether the paper meets the preceding weight and pulp criteria and is demonstrably manufactured or marketed for direct use in photographic sensitization. This would typically include base papers for developing films, photographic prints, or other light-sensitive imaging materials.