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

9902.05.16 - O,S-Dimethyl acetylphosphoramidothioate (Acephate) (CAS No. 30560-19-1) (provided for in subheading 2930.90.43)

Details

FieldValue
Unit of QuantityN/A
General Rate of Duty (Column 1 - General)3.2%
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 classification, 9902.05.16, pertains to O,S-Dimethyl acetylphosphoramidothioate, commonly known as Acephate. Acephate is a specific organophosphate insecticide, identified by its CAS number 30560-19-1. Its inclusion within Chapter 99 signifies that it is subject to temporary legislation, trade agreement modifications, or additional import restrictions, as proclaimed under Section 22 of the Agricultural Adjustment Act, as amended. This provision indicates that while Acephate might otherwise be classified under a standard HTS heading (in this case, referenced as subheading 2930.90.43), its import is subject to specific, potentially fluctuating, regulatory measures.

Distinguishing this category from its siblings is crucial. The sibling categories listed at the HTS Database Root level, such as live animals (0101-0105), represent entirely different classes of goods, primarily based on their biological state and species. HTS Chapter 99, by its nature, is a distinct section reserved for temporary and specialized provisions, often impacting a wide range of commodities that are otherwise classified in Chapters 1 through 98. Therefore, 9902.05.16 stands apart due to its specific purpose as an insecticide and its direct association with trade policy mechanisms rather than fundamental product categories.

As a leaf node, HTS 9902.05.16 does not have further subdivisions. Its classification is definitive for Acephate when imported under the specified temporary legislative conditions. The primary classification criteria for this entry are the precise chemical identity of the substance (O,S-Dimethyl acetylphosphoramidothioate), its common name (Acephate), and its associated CAS number. Importers must also be aware of and comply with any specific proclamations, quotas, or licensing requirements that are currently in effect under Chapter 99 for this particular product.

Frequently Asked Questions

›What is HTS code 9902.05.16?
HTS code 9902.05.16 covers O,S-Dimethyl acetylphosphoramidothioate (Acephate) (CAS No. 30560-19-1) (provided for in subheading 2930.90.43) 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 9902.05.16?
This classification covers O,S-Dimethyl acetylphosphoramidothioate (Acephate) (CAS No. 30560-19-1) (provided for in subheading 2930.90.43). 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 9902.05.16?
The general rate of duty for HTS 9902.05.16 is 3.2%. Special preferential rates may apply: No change. The Column 2 rate is No change.

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