No mixed beverage, beer and wine, bottle club, caterer, charitable event, public event or special event licensee or any employee, manager, operator or agent thereof shall:
An educational tasting of beer may consist of not more than six separate individual beers of not more than two (2) ounces each, served together at one time. No employee may sample more than a total of twelve (12) fluid ounces of beer per day. An educational tasting of wine may consist of not more than six separate individual wines of not more than one (1) ounce each, served together at one time. No employee may sample more than a total of six (6) fluid ounces of wine per day. An educational tasting of spirits shall consist of not more than three separate individual spirits of not more than one-half (0.5) ounce each, served together at one time. No employee may sample more than a total of one and one-half (1.5) fluid ounces of spirits per day. An education tasting of a mixed beverage shall consist of not more than one individual mixed beverage consisting of not more than twelve (12) ounces of beer, six (6) ounces of wine, or one and one-half (1.5) ounces of spirits, combined with an unlimited amount of ingredients that are nonalcoholic in nature, served at one time. No employee may sample more than a total of twelve (12) ounces of beer, six (6) ounces of wine, or one and one-half (1.5) ounces of spirits in a mixed beverage per day. Only one type of alcoholic beverage, beer, wine, spirits, or mixed beverage shall be allowed at any educational training tasting. No combination tasting shall be allowed. Employees who choose to taste an alcoholic beverage but do not wish to consume the alcoholic beverage shall be allowed to spit the beverage into a cup for disposal. Employees may participate in educational tastings before, during, or after regular business hours unless otherwise prohibited by law. All licensees serving samples of beer shall ensure that all samples are poured only from original sealed packaging and any alcoholic beverages remaining in unsealed packaging used to provide samples, excluding spirits and wine, are poured out by the end of the day. No more than six bottles of alcoholic beverages may be unsealed at any given time during a tasting. All packaging containing samples of wine and spirits shall be clearly marked as a sample and any unused portions of the sample of wine or spirits shall be resealed and retained by the wine and spirits wholesaler for use at the next tasting authorized in this paragraph. Wine and spirits wholesaler employees may transport any resealed samples of wine and spirits in their vehicles. Beer, wine, and spirits samples shall not be considered withdrawn from the inventory of the beer distributor or wine and spirits wholesaler for purposes of the collection of the excise tax on beer, wine, and spirits. Straw testing during operating hours shall be permitted. Tastings offered to licensees by wine and spirits wholesalers and beer distributors shall not be deemed discrimination or an inducement under Section 3-123 of this title. This paragraph shall not apply to any person who works on the premises as an entertainer only;
Okla. Stat. tit. 37A, § 6-109