The tariff classification of glass mosaic tiles from China or Spain
Glass preforms used to create optical fibers; HQ 960948 revoked
Ruling Request; Classification of Glass-ceramic Rods.
The tariff classification of glass frit and glass rods from China
NY B85983 revoked; glass rods; unworked; other articles of glass; optical fiber; preforms; incomplete or unfinished; essential character; Note 2(a), Chapter 70; GRI 2(a); ENs Rule 2(a)(II); 70.02; 90.01; Blakley Corp. v. United States; Ugg International, Inc. v. United States; Winter-Wolff, Inc., v. United States; Sharp Microelectronics Technology, Inc. v. United States; Superior Wire v. United States
The tariff classification of glass fused silica rods from Japan
Domestic Interested Party Petition, 19 U.S.C. ยง 1516; Tariff Classification of Glass Preforms for Optical Fibers; HQ Ruling 967058 dated April 21, 2006
Glass rod used to create optical fibers; HQ 964879 modified
Glass Rods Or Tubes, Unworked; Laboratory Or Pharmaceutical
Country of origin marking of glass preforms; substantial transformation