"Establishment" means any place located physically in this state where alcoholic liquor of one or more varieties is stored, sold, or used by authority of any law of this state, or where alcoholic liquor of one or more varieties is manufactured by virtue of any law of this state.
"Importer" shall mean wholesaler and shall be located within the State of Delaware."
Supplier" may be a brewery, winery, distiller, alcoholic beverage importer, or alcoholic beverage broker that sells alcoholic beverages to Importers of the State of Delaware. A supplier's organization may be located within or without the State of Delaware.
4 Del. Admin. Code § 903-2.0