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Imazapyr Technical Grade from Canada

Imazapyr is a broad-spectrum herbicide containing an unfused pyridine ring in its imidazolinone structure, classified under HTS 2933.39.2500 as a pyridine-based herbicide pesticide. It is used for non-selective weed control in agricultural and non-crop areas.

Duty Rate — Canada → United States

16.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Obtain EPA registration and provide pesticide product labeling compliant with FIFRA requirements

Include technical grade purity certificates (typically >95%) to avoid reclassification as formulations

Verify pesticide classification documentation to prevent customs holding for agricultural clearance