Okla. Admin. Code § 45:10-3-26
All licensed Wine and Spirits Wholesalers, Beer Distributors, Small Brewer Self-Distributors, Brewpub Self-Distributors, Winemaker Self-Distributors, Retail Spirit, Retail Beer, Retail Wine, Beer and Wine, Mixed Beverage, Public Event, Brewer, Small Brewer, Winemaker, Small Farm Winery, Caterer or Special Event licensees, their agents or employees, are prohibited from accepting any alcoholic beverages from authorized sellers of alcoholic beverage by consignment, or upon condition, or with the privilege of returning the same or on any condition other than bona fide sale. Further, Retail Spirit, Retail Beer, Retail Wine, Beer and Wine, Mixed Beverage, Public Event, Brewer, Small Brewer, Winemaker, Small Farm Winery, Caterer and Special Events licensees and their employees are prohibited from accepting any loan or credit from any authorized seller of alcoholic beverages.
Okla. Admin. Code § 45:10-3-26