CFR > Title 19 - Customs Duties > CHAPTER I—U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY > PART 10—ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. > SUBPART A—General Provisions (§10.1 to §10.183) > 10.4—Internal-revenue marks; erasure.

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.