CBP Ruling Database

Search past U.S. Customs and Border Protection classification rulings. Find precedent for your product and cite it in your own classification.

18 rulings found

The tariff classification of various catalyst from England.

855634 3815190000

The tariff classification of various catalyst from England.

The tariff classification of catalyst PZ 120 from Japan.

855903 3815190000

The tariff classification of catalyst PZ 120 from Japan.

The tariff classification of Toho THC-32A catalyst fromJapan.

857568 3815190000

The tariff classification of Toho THC-32A catalyst fromJapan.

The tariff classification of ACF and ACS catalysts fromJapan.

864023 3815190000

The tariff classification of ACF and ACS catalysts fromJapan.

The tariff classification of FT4S-L1 from Italy.

892918 3815190000

The tariff classification of FT4S-L1 from Italy.

The tariff classification of FT4S-105 catalyst from Italy.

893218 3815190000

The tariff classification of FT4S-105 catalyst from Italy.

The tariff classification of a homogeneous catalyst from Japan.

896985 3815190000

The tariff classification of a homogeneous catalyst from Japan.

Application for Further Review of Protest No. 1703-4-100086, dated July 20, 1994 andliquidated April 22, 1994; microspheres; kaolin; zeolite

956975 3815190000

Application for Further Review of Protest No. 1703-4-100086, dated July 20, 1994 andliquidated April 22, 1994; microspheres; kaolin; zeolite

The tariff classification of ACS-6 Catalyst from Japan.

813883 3815190000

The tariff classification of ACS-6 Catalyst from Japan.

The tariff classification of HMR-3070SL and HMR-40666SSS from Japan.

E81916 3815190000

The tariff classification of HMR-3070SL and HMR-40666SSS from Japan.

The tariff classification of Cerium Stabilized Zirconia from Japan and China.

H82083 3815190000

The tariff classification of Cerium Stabilized Zirconia from Japan and China.

The tariff classification of DN-200 Catalyst from Canada.

H85309 3815190000

The tariff classification of DN-200 Catalyst from Canada.

The tariff classification of Cerium Zirconium Solid Solution, Rhodium Nitrate, Palladium Nitrate ND, and Rare Earth Oxide from Japan.

I86699 3815190000

The tariff classification of Cerium Zirconium Solid Solution, Rhodium Nitrate, Palladium Nitrate ND, and Rare Earth Oxide from Japan.

The tariff classification of Carbon Sulfonyl Catalyst, Powder; Carbon Sulfonyl Catalyst, Pellets; and Potassium Methylate, 32% in Methanol, from Mexico.

R03621 3815190000

The tariff classification of Carbon Sulfonyl Catalyst, Powder; Carbon Sulfonyl Catalyst, Pellets; and Potassium Methylate, 32% in Methanol, from Mexico.

The tariff classification of various rare Earth Oxide catalyst powders from China

N022917 3815190000

The tariff classification of various rare Earth Oxide catalyst powders from China

The tariff classification of various Rare Earth Oxide catalyst powders from China

N024189 3815190000

The tariff classification of various Rare Earth Oxide catalyst powders from China

The tariff classification and country of origin of Spray Dried Copper Zeolite Catalysts from various countries; Article 509.

N306097 3815190000

The tariff classification and country of origin of Spray Dried Copper Zeolite Catalysts from various countries; Article 509.

Protest and Application for Further Review of Protest No. 5301-20-103261; tariff classification of Unicat SR-110CX Zinc Oxide Adsorbent; application of Section 301 trade remedies

H311151 3815190000

Protest and Application for Further Review of Protest No. 5301-20-103261; tariff classification of Unicat SR-110CX Zinc Oxide Adsorbent; application of Section 301 trade remedies