[Code of Federal Regulations] [Title 19, Volume 2] [Revised as of April 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 19CFR159.45] [Page 235] TITLE 19--CUSTOMS DUTIES CHAPTER I--BUREAU OF CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) PART 159_LIQUIDATION OF DUTIES--Table of Contents Subpart D_Special Duties Sec. 159.45 Additional duty for unauthentic claims of antiquity. When additional duty is imposed in accordance with Sec. 10.53 of this chapter for an unauthentic claim of antiquity, such duty shall be assessed in addition to any other duty imposed on the merchandise by law.