If beer on which the tax has been determined or paid is returned to the brewery from which removed, the brewer shall take the quantity of beer as an offset or deduction against the quantity of beer removed for consumption or sale from the brewery on that business day, as provided in §25.159

(Sec. 201, Pub. L. 85-859, 72 Stat. 1335, as amended, 1390, as amended (26 U.S.C. 5056, 5415))