Fertilizers · 15 pending regulations · 15 court cases · Updated daily from USITC
General
Free
Special
Free
Column 2
Free
Trade Agreement Eligibility
Regulatory Pressure
HIGH
15 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, CBP CROSS Rulings, Federal Register, CourtListener · As of 2026-07-25 · Updates weekly
This code has elevated regulatory activity — 15 CBP rulings (0 in last 2 years, trend: stable), 15 pending Federal Register actions, and 15 CIT/CAFC cases.
| Code | Description | Rate |
|---|---|---|
| 3105.10.00.00 | Products of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg | Free |
| 3105.20.00.00 | Mineral or chemical fertilizers containing the three fertilizing elements nitrogen, phosphorus and potassium | Free |
| 3105.30.00.00 | Diammonium hydrogenorthophosphate (Diammonium phosphate) | Free |
| 3105.40.00 | Ammonium dihydrogenorthophosphate (Monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate (Diammonium phosphate) | Free |
| 3105.40.00.10 | Ammonium dihydrogenorthophosphate (Monoammonium phosphate) | — |
| 3105.40.00.50 | Other | — |
| 3105.51.00.00 | Containing nitrates and phosphates | Free |
| 3105.59.00.00 | Other | Free |
| 3105.60.00.00 | Mineral or chemical fertilizers containing the two fertilizing elements phosphorus and potassium | Free |
| 3105.90.00 | Other | Free |
| 3105.90.00.10 | Potassium nitrate-sodium nitrate mixtures | — |
| 3105.90.00.50 | Other | — |
The tariff classification of liquid fertilizers, “Alg A Mic” and “Top Max” from the Netherlands
The tariff classification of Micro Granular Soluble Seaweed Extract Powder and 30% Liquid Seaweed Extract Concentrate from Ireland
The tariff classification of four “Water Soluble Fertilizers” from Japan
The tariff classification of 20-30-10 Folier solid fertilizer, 5-15-5 Folier liquid fertilizer and Power-K Folier liquid fertilizer from Mexico
The tariff classification of NPK 33-3-00 from Russia.
The tariff classification of four liquid fertilizers from the Netherlands
The tariff classification of bat guano from Indonesia
The tariff classification of PAR4 9-3-7- and PAR4 13-0-0 from Mexico.
The tariff classification of Fertilizer from the Republic ofSouth Africa.
The tariff classification of Ammonium Polyphosphate Solution (“APP”) from Russia
The tariff classification of potassium nitrate, magnesium sulfate heptahydrate, ammonium dihydrogenorthophosphate, potassium dihydrogenorthophosphate, and potassium sulfate from Japan
The tariff classification of TerraCottem (Product# F1165)(Fertilizer) from Belgium.
The tariff classification of Terracottem (Fertilizer and Soil Amendment) from Belgium.
The tariff classification of Nitric Phosphates Fertilizer (NP 33-3-0) from Russia
The tariff classification of L.P.K. Organic Fertilizer from China
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.
PRODUCTS OF CHAPTER 31 IN TABLETS OR SIMILAR FORMS OR IN PACKAGES OF A GROSS WEIGHT NOT EXCEEDING 10 KG
Census Bureau export classification matching this HTS import code.
