Delaware Administrative Code
Title 4 - Alcoholic Beverage Control
Department of Safety and Homeland Security
Office of the Alcoholic Beverage Control Commissioner
600 - Licenses for Gatherings
602 - (Formerly Rule 35) A Governing the Issuance of a License for a Gathering to be Held in Licensed Establishments in the State of Delaware
Section 602-2.0 - Alcoholic Liquor Purchase and Storage

All alcoholic liquors served at such private gathering must be purchased from the on-premises licensee where the gathering is being held or from an Importer or retailer. All unused alcoholic liquors must be stored and locked immediately following the private gathering in storage cabinets set aside in the area used for the gathering. None of the alcoholic liquors may be removed from the specified area, except by employees of the licensee for the purpose of returning such alcoholic liquors to stock.