9/26/1990 The tariff classification of coupling stock from Japan. 10/8/1997 The tariff classification of steel coupling stock from Germany. 5/7/1992 Protest No. 3901-89-000622; Hot Rolled Seamless Steel Tube; Pipe; Machined; Drilled; Parts, Motor Vehicles; Trucks; 8708.99.50 9/23/2010 The tariff classification of coupling stock from China. 2/2/1998 The tariff classification and status under the North American Free Trade Agreement (NAFTA), of steel pipe nipples from Mexico; Article 509 1/28/2020 Request for binding ruling on the classification of steel coupling stock 10/15/2003 The tariff classification of steel pipes and fittings from Germany. 6/15/2011 The tariff classification of steel pipe spools from China, Thailand, Korea and Malaysia 2/9/1995 Country of origin marking of small diameter carbon and alloy seamless condenser, heat exchanger, boiler, superheater and mechanical tubes; tube hollows; cold drawing; annealing; normalizing; tempering 6/21/2004 Steel pipe, tapered pipes and pipe fittings that are used in concrete pumping equipment; NY J8873 affirmed 2/2/2004 Internal Advice request; components of spar platform 2/7/2000 Protest 1101-99-100142; Steel Shield Shell (Gamma Shield) 5/4/2004 Internal Advice 03/020; PTFE-lined steel pipe and fittings
