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HS 3102-40 – Mixtures of ammonium nitrate with calcium carbonate or other inorganic non-fertilizing substances

Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026

Mineral or chemical fertilizers, nitrogenous. – Mixtures of ammonium nitrate with calcium carbonate or other inorganic non-fertilizing substances.

10-digit tariff items