The "Marissa Murrow Act" introduces a new event venue license that allows for the service and consumption of beer and wine at designated venues, with specific regulations governing its use. License holders are limited to serving alcohol for no more than six days per calendar year and one day per month, and all alcohol must be served by a licensed caterer or bartender. The act also prohibits charging admission to events where alcohol is served and requires that all licenses issued by the Alcoholic Beverage Laws Enforcement (ABLE) Commission be prominently displayed. Additionally, the bill amends existing definitions within the Oklahoma Alcoholic Beverage Control Act, including the introduction of a new definition for "event venue" and updates to licensing fees, including a new $500 fee for the Event Venue License.

The legislation further outlines requirements for caterer licenses, mandating that caterers maintain at least 35% of their total annual sales from food to renew their licenses. Caterers must submit annual sales reports and monthly event reports electronically, with provisions for those without internet access to submit via facsimile. The bill also establishes that caterers must obtain a storage license to store alcoholic beverages and specifies that they cannot sell or distribute alcohol at event venues unless those venues hold the appropriate event venue license. The act is set to take effect on November 1, 2025, aiming to regulate the service of alcoholic beverages at event venues while ensuring compliance with existing laws.