Enacts new GS 111-47.2, allowing the Department of Cultural Resources (Department) to operate or contract for the operation of food or vending services at museums and historic sites that the Department operates. Requires that the net proceeds of the revenue generated from such food and vending services be credited to the account of the museum or historic site where the funds were generated for the operation expenses. Provides that the section does not alter any contract for food or vending services at any Department-operated museum or historic site that is in force at the time that the statute becomes law.