The tariff classification of polybutadiene (CAS-9003-17-2) and acrylonitrile-butadiene copolymer (CAS-9003-18-3) from Korea.

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CBP Ruling N103156 (4002200000): The tariff classification of polybutadiene (CAS-9003-17-2) and acrylonitrile-butadiene copolymer (CAS-9003-18-3) from Korea.

Paste this into a product's override reason when citing this ruling as justification for a classification.