Subject to § 1–319 of this article, the Department may: purchase from a holder of a wholesaler’s license or manufacturer’s license alcoholic beverages that the Department is authorized to sell and on which the excise tax imposed by § 5–102 of the Tax – General Article is paid; purchase from a holder of a resident or nonresident dealer’s permit and import for resale alcoholic beverages that the Department is authorized to sell; and resell the alcoholic beverages once the excise tax is paid; sell alcoholic beverages in sealed containers at prices that the Department determines and that are uniform in all dispensaries; refuse to sell alcoholic beverages to a person that, in the judgment of the Department, is not suitable to purchase or consume the alcoholic beverages; restrict by any method the quantity of alcoholic beverages that may be sold to an individual consumer or license holder at or during any time; enter into a contract or adopt regulations necessary or desirable to carry out this article; sell and ship outside of the county a container or package of alcoholic beverages kept for sale in a dispensary, if not prohibited by law in the place where the shipment is consigned; subject to the approval of the county, rent, lease, or purchase premises necessary for the operation of the dispensaries; and subject to § 33–307(d) of this subtitle, establish the hours of sale for dispensaries, outside of which a dispensary may not remain open. Subject to § 1–319 of this article and the approval of the County Commissioners, the Director of the Department may purchase or otherwise acquire: real or personal property that the Director considers necessary to operate dispensaries, stores, or warehouses; and subject to paragraph (2) of this subsection, wine and liquor from any source for resale. Acting as a wholesaler, the Department may purchase wine and liquor, on which the excise tax has not been paid, from a licensed wholesaler. The Department may only resell the wine and liquor purchased under this subparagraph to a nondispensary, licensed retailer and only after the excise tax has been paid. Acting as a retailer, the Department may purchase wine and liquor, on which the excise tax has been paid, from a licensed wholesaler for retail sale in dispensary stores.