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.
62 rulings found
The tariff classification of 3-Bromopropylamine Hydrobromide from Austria
The tariff classification of 3-Bromopropylamine Hydrobromide from Austria
The tariff classification of 2-Amino-4-methylhexane (CAS # 105-41-9) also known as 1,3-Dimethyl-pentylamine hydrochloride from China
The tariff classification of 2-Amino-4-methylhexane (CAS # 105-41-9) also known as 1,3-Dimethyl-pentylamine hydrochloride from China
The tariff classification of Taurine from China
The tariff classification of Taurine from China
Protest and Application for Further Review No. 3901-08-100369; Perfluorochemicals (CAS # 86508-42-1 and CAS # 382-28-5)
Protest and Application for Further Review No. 3901-08-100369; Perfluorochemicals (CAS # 86508-42-1 and CAS # 382-28-5)
The tariff classification of Triethylamine (CAS#121-44-8) from China
The tariff classification of Triethylamine (CAS#121-44-8) from China
The tariff classification of Dimethylisopropylamine(DMIPA) (CAS 996-35-0; and Dimethylpropylamine (DMPA) (CAS 926-63-6) from Czech Republic
The tariff classification of Dimethylisopropylamine(DMIPA) (CAS 996-35-0; and Dimethylpropylamine (DMPA) (CAS 926-63-6) from Czech Republic
The tariff classification of Dimethylisopropylamine (DMIPA) (CAS 996-35-0); and Dimethylpropylamine (DMPA) (CAS 926-63-6) from Czech Republic. Correction to Ruling Number N282807.
The tariff classification of Dimethylisopropylamine (DMIPA) (CAS 996-35-0); and Dimethylpropylamine (DMPA) (CAS 926-63-6) from Czech Republic. Correction to Ruling Number N282807.
The tariff classification of 1,1,3,3-tetramethylbutylamine from China
The tariff classification of 1,1,3,3-tetramethylbutylamine from China
The tariff classification of certain Tertiary Amine and Quaternary Ammonium Compounds from China
The tariff classification of certain Tertiary Amine and Quaternary Ammonium Compounds from China
The tariff classification of Taurine (CAS 107-35-7) from Japan
The tariff classification of Taurine (CAS 107-35-7) from Japan
The tariff classification of Oleyl dimethyl amine (CAS # 28061-69-0) from China
The tariff classification of Oleyl dimethyl amine (CAS # 28061-69-0) from China
The tariff classification of Dimethyl Octadecylamine (CAS No. 124-28-7) from China
The tariff classification of Dimethyl Octadecylamine (CAS No. 124-28-7) from China