19 C.F.R. § 141.87 Breakdown on component materials.
Title 19 - Customs Duties
Whenever the classification or appraisement of merchandise depends on the component materials, the invoice shall set forth a breakdown giving the value, weight, or other necessary measurement of each component material in sufficient detail to determine the correct duties.
Title 19: Customs Duties
PART 141—ENTRY OF MERCHANDISE
Subpart F—Invoices
§ 141.87 Breakdown on component materials.
