The Executive Director may:
(1) under § 6–202 of this article, inspect and search a building, vehicle, or premises where alcoholic beverages are authorized to be kept, transported, manufactured, or sold;
(2) under § 6–203 of this article, use certain equipment and other means to measure the quantity and quality of alcoholic beverages; and
(3) under § 6–204 of this article, issue summonses for witnesses for hearings and inquiries.