A brewer may remove beer from the brewery, without payment of tax, by pipeline to the bonded premises of a distilled spirits plant which is authorized to produce distilled spirits and which is located contiguous to the brewery.
(Sec. 201, Pub. L. 85-859, 72 Stat. 1365, as amended, 1389, as amended (26 U.S.C. 5222, 5412))