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

9902.09.43 - Product mixtures containing 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4-triazol-1-yl)-2-butanone (Triadimefon) (CAS No. 43121-43-3) (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, 9902.09.43, specifically covers product mixtures containing the chemical compound Triadimefon (CAS No. 43121-43-3). Triadimefon is a fungicide and plant growth regulator. While the general description indicates its inclusion under subheading 3808.92.15 of the Harmonized Tariff Schedule, this specific 9902 code represents a temporary legislative provision or modification, likely related to import restrictions or special duties imposed under Section 22 of the Agricultural Adjustment Act, as amended.

As a specific provision within Chapter 99, this category is distinct from the broader, primary classifications found in the earlier chapters of the HTS. Unlike the sibling categories listed, which deal with live animals (e.g., horses, cattle, swine, sheep, goats, poultry), this HTS code focuses on a particular chemical product and its associated import regulations rather than the fundamental categorization of goods. Its existence signifies a deviation from standard tariff treatment, suggesting a policy-driven classification for specific import circumstances.

Since this is a leaf node, there are no further subcategories. The classification is highly specific to product mixtures containing Triadimefon when imported under the conditions addressed by Chapter 99. Understanding the precise nature of the "product mixtures" and the specific proclamations or agreements associated with subheading 9902.09.43 is crucial for accurate declaration.

Frequently Asked Questions

›What is HTS code 9902.09.43?
HTS code 9902.09.43 covers Product mixtures containing 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4-triazol-1-yl)-2-butanone (Triadimefon) (CAS No. 43121-43-3) (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 9902.09.43?
This classification covers Product mixtures containing 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4-triazol-1-yl)-2-butanone (Triadimefon) (CAS No. 43121-43-3) (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 9902.09.43?
The general rate of duty for HTS 9902.09.43 is Free. Special preferential rates may apply: No change. The Column 2 rate is No change.

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