• 1.0
• NY K86372
• Jun 15, 2004

• Type: Classification • HTSUS: 8481.80.9030
  

The tariff classification of a diverter valve from Germany

• 1.0
• HQ H007677
• Dec 22, 2008

• Type: Classification • HTSUS: 8481.10.000; 8481.40.000
   Modified by:   H056827     Related:   966618; 963219   

Internal Advice 08/009; Classification of Blowout Preventers

• 1.0
• HQ H056827
• Apr 28, 2008

• Type: Classification • HTSUS: 8481.40.0000
   Modifies:   H007677     Related:   H007677   

Modification of Headquarters Ruling Letter H007677; Classification of blowout preventers