No Retail Spirit, Retail Beer, Retail Wine, Beer and Wine, Mixed Beverage or Caterer licensee shall give and no licensed Wine and Spirits Wholesaler, Beer Distributor, Small Brewer Self-Distributor, Brewpub Self-Distributor, or Winemaker Self-Distributor shall receive or accept any postdated or undated check in payment for alcoholic beverages.
Okla. Admin. Code § 45:10-3-21