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

9902.01.59 - Ammonium polyphosphate (CAS No. 68333-79-9) (provided for in subheading 2835.39.50)

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, 9902.01.59, is reserved for specific temporary legislation concerning ammonium polyphosphate (CAS No. 68333-79-9). Importantly, this classification is "provided for in subheading 2835.39.50," indicating that the substance itself falls under a different, permanent HTS chapter related to mineral products and salts. This chapter 9902 entry signifies a temporary modification or restriction applied to ammonium polyphosphate under specific trade agreements or pursuant to section 22 of the Agricultural Adjustment Act.

Given that this is a leaf node and falls under Section XXII: Special Classification Provisions, it does not have direct siblings at the HTS Database Root level in the typical sense of product categories. Its unique position within Chapter 99 highlights its role as a regulatory overlay rather than a primary product classification. Any distinctions would be with other Chapter 99 provisions that may apply temporary measures to different goods.

As a leaf node, there are no subcategories to introduce. Classification under 9902.01.59 is definitive for ammonium polyphosphate when subject to the specific temporary provisions outlined in the parent context. Importers and exporters should consult the relevant trade agreements or proclamations associated with this code to understand the specific requirements, duties, or restrictions that may apply.

Frequently Asked Questions

›What is HTS code 9902.01.59?
HTS code 9902.01.59 covers Ammonium polyphosphate (CAS No. 68333-79-9) (provided for in subheading 2835.39.50) 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 9902.01.59?
This classification covers Ammonium polyphosphate (CAS No. 68333-79-9) (provided for in subheading 2835.39.50). 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 9902.01.59?
The general rate of duty for HTS 9902.01.59 is Free. Special preferential rates may apply: No change. The Column 2 rate is No change.

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