With the approval of the County Executive and subject to § 1–319 of this article, the Director may: purchase from a holder of a wholesaler’s license or manufacturer’s license alcoholic beverages that the Services 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 Services is authorized to sell, and resell the alcoholic beverages once the excise tax is paid; sell alcoholic beverages in sealed containers at prices that it determines and that are uniform in all dispensaries; refuse to sell alcoholic beverages to a person that, in the Services’ judgment, 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; and establish the hours of sale for dispensaries, outside of which a dispensary may not remain open. With the approval of the County Executive, the Director, by rental, lease, purchase, or otherwise, may acquire: real or personal property determined by the Director to be necessary to operate dispensaries, stores, or warehouses; and alcoholic beverages from any source for resale. Except for purchases of merchandise for resale, the Services shall make all purchases through the County Office of Procurement.