1002 - Rye:

This HTS category, 1002, specifically classifies rye, a grain closely related to wheat and barley. It encompasses rye grain in its various forms, whether whole, milled, or processed, intended for consumption, animal feed, or as a raw material for other industries. The classification is concerned with the rye itself, not products derived from it such as bread or flour unless specifically defined under a further subheading.

As a member of Chapter 10, "Cereals," this category distinguishes itself from its siblings by its specific grain type. While other categories at this level might cover live animals (Chapter 01) or other plant-based products, 1002 is solely dedicated to rye, differentiating it from other cereals like wheat (1001) or corn (1005). The defining characteristic is the botanical identity and inherent properties of the rye kernel.

Under this heading, two primary subcategories exist: 1002.10.00 for seed rye and 1002.90.00.00 for other rye. Seed rye is distinguished by its suitability for planting, often based on germination rates and purity standards, while "other" rye covers all remaining varieties intended for food, feed, or industrial purposes. This subdivision allows for tariff treatment to be adjusted based on the intended use and quality of the rye.