Brewers may produce cereal beverage and remove it without payment of tax from the brewery. The method of production shall insure that the alcohol content of the cereal beverage will not increase while in the original container after removal from the brewery. The brewer shall keep cereal beverage separate from beer, and shall measure the quantity of cereal beverage transferred for packaging in accordance with §25.41.

(Sec. 201, Pub. L. 85-859, 72 Stat. 1389, as amended (26 U.S.C. 5411))