27 C.F.R. § 6.95 Consumer tasting or sampling at retail establishments.
Title 27 - Alcohol, Tobacco Products and Firearms
An industry member may conduct tasting or sampling activities at a retail establishment. The industry member may purchase the products to be used from the retailer, but may not purchase them from the retailer for more than the ordinary retail price.
Title 27: Alcohol, Tobacco and Firearms
PART 6—“TIED-HOUSE”
Subpart D—Exceptions
§ 6.95 Consumer tasting or sampling at retail establishments.