• HQ H283749
• May 01, 2017

• Type: of domestic and imported goods, e.g., lubricating oil additives [or oil equipment parts], are ‘commercially interchangeable’ for purposes of substitution, unused merchandise drawback.” See HQ 228810 (November 6, 2000). However, CBP is able to rule that specific parts within a category of goods are commercially interchangeable if each part is capable of satisfying the requirements for a finding commercial interchangeability. See HQ H268179 (October 11, 2016). • HTSUS:
   Related:   228810; 229838; 228580; 228519; 228211; 225483; 227473; 230172; H048135; H122535; H268179; H074002; H030097; H090065; H174276   

Weatherford Artificial Lift Systems Request for a determination of commercial interchangeability under substitution unused merchandise drawback; 19 U.S.C. § 1313(j)(2); Oil Equipment Parts.

• HQ H071657
• Jul 28, 2010

• Type: as BMS described it, was a narrow description for industry purposes. For example, the term HDI could include HDI Trimers, HDI Biurets, pure HDI, and crude HDI. In response to a request for more information, Bayer stated that it sought a ruling for the commercial interchangeability of only monomeric 1,6-Hexamethylene diisocyanate with monomeric 1,6-Hexamethylene diisocyanate. The letter to the lab requested information as to whether the terms Desmodur H, monomeric 1,6-Hexamethylene diisocyanate, or any other names attached to CAS-No. 822-06-0, could refer to a different grade, pure, or crude monomeric 1,6-Hexamethylene diisocyanate. • HTSUS:
   Related:   230898; 227473; 950415; 229070; H037294; H074002   

Substitution, unused merchandise drawback: commercial interchangeability; 19 U.S.C. § 1313(j)(2); 19 C.F.R § 191.32(c); monomer 1,6-Hexamethylene diisocyanate ("HDI"), Desmodur H, CAS-No. 822-06-0

• HQ 228575
• Oct 03, 2000

• Type: Commercial Interchangeability • HTSUS:
  

Ruling Request; Commercial Interchangeability; Eastman Chemical Co.; 19 U.S.C. 1313(j)(2); Toluhydroquinone (THQ)

• HQ 228313
• Sep 18, 2000

• Type: Commercial Interchangeability • HTSUS:
  

Ruling Request; Commercial Interchangeability; Fisher-Rosemount Systems, Inc.; 19 U.S.C. 1313(j)(2); spare parts for circuit card assemblies