[Code of Federal Regulations] [Title 31, Volume 3] [Revised as of July 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 31CFR590.304] [Page 424] TITLE 31--MONEY AND FINANCE: TREASURY CHAPTER V--OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY PART 590_ANGOLA (UNITA) SANCTIONS REGULATIONS--Table of Contents Subpart C_General Definitions Sec. 590.304 Controlled through the Certificate of Origin regime of the Angolan Government of Unity and National Reconciliation. The term controlled through the Certificate of Origin regime of the Angolan Government of Unity and National Reconciliation means accompanied by any documentation that demonstrates to the satisfaction of the United States Customs Service (or analogous officials of a United States territory or possession with its own customs administration) that the diamonds were legally exported from Angola with the approval of the Angolan Government of Unity and National Reconciliation.