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

9902.05.05 - 2-[1-({[(2E)-3-Chloro-2-propen-1-yl]oxy}amino)propyli- dene]-5-[2-(ethylsulfanyl)propyl]-1,3-cyclohex- anedione (Clethodim) (CAS No. 99129-21-2) (provided for in subheading 2930.90.10)

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, specifically 9902.05.05, covers the chemical compound known as Clethodim, identified by CAS Number 99129-21-2. Clethodim is a selective herbicide used for post-emergence control of grass weeds in a variety of broadleaf crops. Its classification within Chapter 99 signifies that it is subject to temporary legislation, trade agreement modifications, or additional import restrictions proclaimed under Section 22 of the Agricultural Adjustment Act.

Distinguishing this category from its sibling entries, which primarily encompass live animals, is its focus on a specific synthesized chemical product rather than live biological organisms. The underlying classification for Clethodim, as indicated by the parenthetical note "provided for in subheading 2930.90.10," points to its origin within the broader scope of organo-sulfur compounds or other specified chemical preparations, but its presence in Chapter 99 signifies a separate regulatory overlay.

As this node is a leaf node within the HTS structure, there are no further subcategories. Therefore, the classification of goods under 9902.05.05 is definitive for Clethodim, and any considerations for further subdivision would pertain to the primary classification within Chapter 29. Imports of Clethodim under this specific HTS code must adhere to any prevailing temporary restrictions, quotas, or specific documentation requirements mandated by the temporary legislation associated with this provision.

Frequently Asked Questions

›What is HTS code 9902.05.05?
HTS code 9902.05.05 covers 2-[1-({[(2E)-3-Chloro-2-propen-1-yl]oxy}amino)propyli- dene]-5-[2-(ethylsulfanyl)propyl]-1,3-cyclohex- anedione (Clethodim) (CAS No. 99129-21-2) (provided for in subheading 2930.90.10) 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 9902.05.05?
This classification covers 2-[1-({[(2E)-3-Chloro-2-propen-1-yl]oxy}amino)propyli- dene]-5-[2-(ethylsulfanyl)propyl]-1,3-cyclohex- anedione (Clethodim) (CAS No. 99129-21-2) (provided for in subheading 2930.90.10). 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 9902.05.05?
The general rate of duty for HTS 9902.05.05 is Free. Special preferential rates may apply: No change. The Column 2 rate is No change.

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