Protest Number 5309-12-100006; Classification of Spent Carbon Fines Containing Gold; Generalized System of Preferences
Revocation of NY F83890; certain ScentBlocker® three-layer fabric with activated-carbon particles embedded in one layer
Air Cleaner Filter Cassette
Country of origin marking of activated carbon from Indonesia and China.
The Tariff classification and country of origin marking under the North American Free Trade Agreement for bone black from Mexico.
The tariff classification of motor vehicle parts from Korea.
The tariff classification of an activated carbon powder from China
The Classification of Activated Carbon Powder from New Zealand
The tariff classification of Compost Base NK from Japan
The tariff classification of Biochar turkey litter from Russia