• 1.0
• NY N079140
• Nov 05, 2009

• Type: Classification • HTSUS: 7604.21.0000; 7609.00.0000; 3917.21.0000; 7326.90.8588; 7616.99.5090
  

The tariff classification of parts of gas venting systems from Germany and China.

• 1.0
• NY 885634
• May 28, 1993

• Type: Classification • HTSUS: 3917.21.0000
  

The tariff classification of rigid pipe from England.