The tariff classification of polybutadiene (CAS-9003-17-2) and acrylonitrile-butadiene copolymer (CAS-9003-18-3) from Korea.
The tariff classification of polybutadiene rubber (CAS-9003-17-2) from South Korea.
The tariff classification of Poly bd® R-45HTLO
The tariff classification of Ricon® 130MA8
The tariff classification of Poly Bd R-20LM butadiene rubber from Japan.
Revocation of NY N034669; Tariff classification of Poly Bd R-20LM butadiene rubber from Japan
The tariff classification of Ricon® 131
Protest/Application for Further Review No. 4601-04-101381; 19 U.S.C. § 520(c)(1); section 520(c) claim; mistake of fact; misclassification under HTSUS
Revocation of NY 818016; Liquid 1,2-Polybutadiene Rubber (NISSO PB-B1000) Dear Ms. Celis:
The tariff classification of NISSO-PB-B2000 synthetic rubber from Japan.