A proprietor who uses carbon dioxide in still wine or still hard cider shall maintain a record of the laboratory tests conducted to establish compliance with the limitations prescribed in §24.245.
27 C.F.R. §24.319
Sec. 201, Pub. L. 85-859, 72 Stat. 1381, as amended ( 26 U.S.C. 5367 )
Approved by the Office of Management and Budget under control number 1513-0115