Spirits produced in the United States and originally intended for domestic use may be exported with benefit of drawback or without payment of tax if the containers are marked as required by part 28 of this chapter. A proprietor may relabel the spirits to show any of the information required by § 19.519. If a proprietor intends to file a claim for drawback on spirits prepared for export under this section, the proprietor must follow the provisions of § 28.195b of this chapter. If a proprietor intends to withdraw spirits without payment of tax for export, the proprietor must follow the procedures in subpart E of part 28 of this chapter.