27 C.F.R. § 4.46 Certificate of nonstandard fill.
Title 27 - Alcohol, Tobacco Products and Firearms
A person may import wine in containers not conforming to the metric standards of fill prescribed at §4.73 if the wine is: (a) Accompanied by a statement signed by a duly authorized official of the appropriate foreign country, stating that the wine was bottled or packed before January 1, 1979; (b) Being withdrawn from a Customs bonded warehouse into which it was entered before January 1, 1979; or (c) Exempt from the standard of fill requirements as provided by §4.70(b)(1) or (2). [T.D. ATF–76, 46 FR 1727, Jan. 7, 1981]
Title 27: Alcohol, Tobacco and Firearms
PART 4—LABELING AND ADVERTISING OF WINE
Subpart E—Requirements for Withdrawal of Wine From Customs Custody
§ 4.46 Certificate of nonstandard fill.