[Code of Federal Regulations] [Title 19, Volume 2] [Revised as of April 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 19CFR143.27] [Page 65] TITLE 19--CUSTOMS DUTIES CHAPTER I--UNITED STATES CUSTOMS SERVICE, DEPARTMENT OF THE TREASURY PART 143--SPECIAL ENTRY PROCEDURES--Table of Contents Subpart C--Informal Entry Sec. 143.27 Invoices. In the case of merchandise imported pursuant to a purchase or agreement to purchase, or intended for sale and entered informally, the importer shall produce the commercial invoice covering the transaction or, in the absence thereof, an itemized statement of value. [T.D. 85-39, 50 FR 9612, Mar. 11, 1985]