[Code of Federal Regulations] [Title 19, Volume 1] [Revised as of April 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 19CFR10.4] [Page 92] TITLE 19--CUSTOMS DUTIES CHAPTER I--BUREAU OF CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY PART 10_ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. --Table of Contents Subpart A_General Provisions Sec. 10.4 Internal-revenue marks; erasure. Internal-revenue brands or marks on casks or other containers previously exported from the United States must be erased at the importer's expense under Customs supervision before their delivery from Customs custody.