Wine or wine spirits may be withdrawn free of tax from a bonded wine premises for use by or for the account of the proprietor or the agents of the proprietor, for analysis or testing, organoleptically or otherwise. Wine or wine spirits may be used for testing purposes, and wine may be used for tasting or sampling on bonded wine premises free of tax.

(Sec. 201, Pub. L. 85-859, 72 Stat. 1380, as amended, 1382, as amended (26 U.S.C. 5362, 5372, 5373))