💾 Data Updated: Latest version • Last updated: December 09, 2025

9902.09.53 - Product mixtures containing methyl (E)-methoxyimino-{(E)-2-[1-(α,α,α-trifluoro-m-tolyl) ethylideneaminooxy]-o-tolyl}acetate (Trifloxystrobin) (CAS No. 141517-21-7) and (RS)-1-p-chlorophenyl-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl) pentan-3-ol (Tebuconazole) (CAS No. 107534-96-3) (provided for in subheading 3808.92.15)

Details

FieldValue
Unit of QuantityN/A
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)No change
Column 2 Rate of DutyNo change
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

This HTS category, 9902.09.53, covers specific dual-component fungicidal mixtures. These are pre-formulated products containing both Trifloxystrobin (methyl (E)-methoxyimino-{(E)-2-[1-(α,α,α-trifluoro-m-tolyl) ethylideneaminooxy]-o-tolyl}acetate, CAS No. 141517-21-7) and Tebuconazole ((RS)-1-p-chlorophenyl-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl) pentan-3-ol, CAS No. 107534-96-3). The "provided for in subheading 3808.92.15" notation indicates that while these mixtures have unique temporary classification, their underlying active ingredients would normally fall under the broader category of preparations for the retail sale of insecticides, rodenticides, fungicides, herbicides, anti-sprouting products and plant-growth regulators, disinfectants and similar products, put up in forms or packings for retail sale or as preparations or articles (for example, sulphur-treated bands, wicks and candles, and fly-papers) (3808.92).

This category distinguishes itself from other sibling categories within Chapter 99 by its highly specific nature. Chapter 99 generally encompasses temporary legislation and modifications. Unlike the more broadly defined agricultural or live animal categories found at the beginning of the HTS (e.g., 0101 onwards), this HTS code targets a particular chemical formulation with specific fungicidal properties, likely due to temporary trade agreements or policy adjustments.

As this is a leaf node, there are no further subcategories within 9902.09.53. The classification is definitive for the described product mixture. Importers must ensure that the imported goods precisely match the chemical composition and active ingredients specified in the description to correctly apply this temporary tariff provision. The presence of both Trifloxystrobin and Tebuconazole in the specified mixture is the defining characteristic for classification under this heading.

Frequently Asked Questions

What is HTS code 9902.09.53?
HTS code 9902.09.53 covers Product mixtures containing methyl (E)-methoxyimino-{(E)-2-[1-(α,α,α-trifluoro-m-tolyl) ethylideneaminooxy]-o-tolyl}acetate (Trifloxystrobin) (CAS No. 141517-21-7) and (RS)-1-p-chlorophenyl-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl) pentan-3-ol (Tebuconazole) (CAS No. 107534-96-3) (provided for in subheading 3808.92.15) under the US Harmonized Tariff Schedule. It falls under Chapter 99: Temporary legislation; temporary modifications proclaimed pursuant to trade agreements legislation; additional import restrictions proclaimed pursuant to section 22 of the Agricultural Adjustment Act, as amended.
What products are classified under 9902.09.53?
This classification covers Product mixtures containing methyl (E)-methoxyimino-{(E)-2-[1-(α,α,α-trifluoro-m-tolyl) ethylideneaminooxy]-o-tolyl}acetate (Trifloxystrobin) (CAS No. 141517-21-7) and (RS)-1-p-chlorophenyl-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl) pentan-3-ol (Tebuconazole) (CAS No. 107534-96-3) (provided for in subheading 3808.92.15). It falls under Chapter 99: Temporary legislation; temporary modifications proclaimed pursuant to trade agreements legislation; additional import restrictions proclaimed pursuant to section 22 of the Agricultural Adjustment Act, as amended.
What is the import duty rate for 9902.09.53?
The general rate of duty for HTS 9902.09.53 is Free. Special preferential rates may apply: No change. The Column 2 rate is No change.

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