Bolivian Huari Huari Sulfur from Mexico
High-purity native sulfur from the Huari Huari mine in Bolivia, hand-collected from high-altitude lagoons. Classified HTS 2503.00.00.90 as other natural crude sulfur.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Altitude mining certificates distinguish from lower-grade deposits
• Package in breathable bags to prevent caking misidentified as agglomerated
• Andean origin marking required for preferential tariff treatment