Methyl Isothiocyanate (MITC) Soil Fumigant from Mexico
Methyl isothiocyanate (MITC) is an isothiocyanate used as a soil fumigant for sterilizing soil against nematodes, fungi, and weeds before planting. HTS 2930.90.30.00 covers it as a pesticide isothiocyanate that volatilizes to penetrate soil profiles. Commonly generated in situ from metam sodium.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Requires special EPA Restricted Use Pesticide (RUP) certification; provide applicator training documentation
• Gas cylinder imports need DOT hazardous material certification and pressure vessel testing records
• Soil fumigant buffer zone compliance mandatory; import permits specify application rates