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

9902.09.36 - Product mixtures containing 1-[(2-chloro-1,3-thiazol-5-yl)methyl]-2-methyl-3-nitroguanidine (Clothianidin) (CAS No. 210880-92-5) and Bacillus firmus (Strain I-1582) (provided for in subheading 3808.91.50).

Details

FieldValue
Unit of QuantityN/A
General Rate of Duty (Column 1 - General)4.2%
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, 9902.09.36, specifically addresses product mixtures that contain both Clothianidin, a neonicotinoid insecticide, and the bacterium Bacillus firmus (Strain I-1582). These mixtures are designated for agricultural use, typically as a biopesticide or a component of integrated pest management systems, leveraging the combined action of the chemical insecticide and the beneficial microorganism.

While other HTS codes within Chapter 99 may deal with temporary legislative measures or import restrictions, this specific subheading isolates and defines this particular combination product. Its purpose is to provide a precise classification for this dual-action agricultural product, distinguishing it from general insecticides or agricultural chemicals that might fall under different subheadings, such as those found in Chapter 38. The inclusion of the CAS number for Clothianidin and the specific strain of Bacillus firmus ensures clear identification and avoids misclassification.

As a leaf node in the HTS database, there are no further subcategories for 9902.09.36. Therefore, the classification is definitive for any product meeting the described composition. Importers and exporters should ensure that their product precisely matches the described mixture of Clothianidin and Bacillus firmus (Strain I-1582) to correctly utilize this subheading.

Frequently Asked Questions

›What is HTS code 9902.09.36?
HTS code 9902.09.36 covers Product mixtures containing 1-[(2-chloro-1,3-thiazol-5-yl)methyl]-2-methyl-3-nitroguanidine (Clothianidin) (CAS No. 210880-92-5) and Bacillus firmus (Strain I-1582) (provided for in subheading 3808.91.50). 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 9902.09.36?
This classification covers Product mixtures containing 1-[(2-chloro-1,3-thiazol-5-yl)methyl]-2-methyl-3-nitroguanidine (Clothianidin) (CAS No. 210880-92-5) and Bacillus firmus (Strain I-1582) (provided for in subheading 3808.91.50).. 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 9902.09.36?
The general rate of duty for HTS 9902.09.36 is 4.2%. Special preferential rates may apply: No change. The Column 2 rate is No change.

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