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3808.93.20.00/Zinc Phosphide Rodent/Herbicide Granules/Mexico

Zinc Phosphide Rodent/Herbicide Granules from Mexico

Zinc phosphide (Zn3P2) granules for gopher control with secondary weed desiccation effect, in retail bait stations. Inorganic substance qualifies under HTS 3808.93.20.00 for herbicide use. Phosphine gas released kills on ingestion.

Duty Rate — Mexico → United States

15%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Requires APHIS permit and fumigation certificates due to phosphine hazard

• Bittering agents mandatory in formulation per EPA child safety rules

• Temperature-controlled shipping (<30°C) prevents spontaneous phosphine generation

Zinc Phosphide Rodent/Herbicide Granules from Mexico — Import Duty Rate | HTS 3808.93.20.00