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.
30 rulings found
The tariff classification of silicon dioxide from Japan
N245132
2811225000
The tariff classification of silicon dioxide from Japan
The tariff classification of synthetic amorphous silicon dioxide from Japan
N248583
2811221000
The tariff classification of synthetic amorphous silicon dioxide from Japan
Modification of NY J83810; Tariff classification of two samples of silicon dioxide “C-Gel”, synthetic silica gel, from Switzerland
H237643
28112210
Modification of NY J83810; Tariff classification of two samples of silicon dioxide “C-Gel”, synthetic silica gel, from Switzerland
The tariff classification of Scandium Oxide, Silicon Dioxide, and Silicon Monoxide from China
N306472
2811225000
The tariff classification of Scandium Oxide, Silicon Dioxide, and Silicon Monoxide from China
Request for Further Review of Protest Number 1601-21-105798; Classification; Applicability of Section 301 Trade Remedies; Silica Gel.
H332948
28112210
Request for Further Review of Protest Number 1601-21-105798; Classification; Applicability of Section 301 Trade Remedies; Silica Gel.