27 C.F.R. § 24.191 Segregation of operations.
Title 27 - Alcohol, Tobacco Products and Firearms
Where more than one process of producing sparkling wine or artificially carbonated wine is used, the appropriate TTB officer may require the portion of the premises used for the production and storage of wine made by each process (bottle fermented, bulk fermented or artificially carbonated) to be segregated as provided by §24.27. (Sec. 201, Pub. L. 85–859, 72 Stat. 1381, as amended (26 U.S.C. 5365)) [T.D. ATF–299, 55 FR 24989, June 19, 1990, as amended by T.D. ATF–409, 64 FR 13683, Mar. 22, 1999]
Title 27: Alcohol, Tobacco and Firearms
PART 24—WINE
Subpart G—Production of Effervescent Wine
§ 24.191 Segregation of operations.