Maryland Code, Alcoholic Beverages and Cannabis § 12-1006

(b)(1) The license authorizes the holder to sell beer, wine, and liquor for consumption only on the land and in the facilities used by the zoo.

(2) On approval by the Board, beer, wine, and liquor may be sold at the zoo in multiple locations.

(c)(1) The license holder may designate an agent to sell beer, wine, and liquor at the zoo.

(2) The agent shall be considered the vendor for collecting and remitting the sales and use tax.