2710.12.15.10 - Leaded

This HTS category, HTS Code 2710.12.15.10, specifically classifies "Leaded" gasoline. Gasoline, in general, refers to light petroleum distillates primarily used as fuel for internal combustion engines. Within this broad category, the key defining characteristic of this particular classification is the presence of lead additives. These additives were historically incorporated to improve octane ratings and prevent engine knocking.

This classification is distinguished from its sibling category, "Unleaded" gasoline, by the explicit inclusion of lead compounds. While both fall under the umbrella of motor fuel gasoline, the chemical composition and the presence or absence of lead tetraethyl or other lead-based anti-knock agents are the sole differentiators at this level. This distinction is critical for import and export declarations due to varying regulatory requirements and environmental standards associated with leaded fuels.

As this is a leaf node within the HTS structure, there are no further subcategories. The classification is complete at this level, relying on the defining characteristic of lead content to precisely identify the product. Therefore, any gasoline product containing lead additives, and meeting the general criteria of motor fuel gasoline, would fall under this specific HTS code.