Fertilizers · 15 pending regulations · 15 court cases · $316.6M monthly imports · 100% from 1 countries · Updated daily from USITC
General
Free
Special
Free
Column 2
Free
Trade Agreement Eligibility
Monthly Imports
$316.6M
2026-01
Trade Concentration
100%
from top 3 of 1 origins
Regulatory Pressure
HIGH
2 rulings — · 15 reg · 13 CIT, 2 CAFC (6 recent)
Global Rates
🇺🇸 Free
🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: N/A · 🇧🇷 Brazil: N/A
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Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, Federal Register, CourtListener · As of 2026-04-26 · Updates monthly
This code has elevated regulatory activity — 2 CBP rulings (0 in last 2 years, trend: stable), 15 pending Federal Register actions, and 15 CIT/CAFC cases.
100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.
This is a high-volume import code — $317M in monthly US imports. Duty rate changes or trade remedy actions on this code have significant economic impact.
| Code | Description | Rate |
|---|---|---|
| 3104.20.00 | Potassium chloride | Free |
| 3104.20.00.10 | Containing not more than 62 percent by weight of potassium oxide (K<sub style="font-size: 9.75px;">2</sub>O) | — |
| 3104.20.00.50 | Containing more than 62 percent by weight of potassium oxide (K<sub style="font-size: 9.75px;">2</sub>O) | — |
| 3104.30.00.00 | Potassium sulfate | Free |
| 3104.90.01.00 | Other | Free |
National Organic Program (NOP); Strengthening Organic Enforcement
Final rule.·Effective 2023-03-20
Proposed rule.
Review of Action: Enforcement of U.S. WTO Rights in Large Civil Aircraft Dispute
Enforcement of U.S. WTO Rights in Large Civil Aircraft Dispute
Notice of hearing, and request for comments.
Request for comments and notice of public hearing.
POTASSIUM CHLORIDE
Census Bureau export classification matching this HTS import code.
