Md. Code, Alcoholic Beverages and Cannabis § 11–1308

(a) There is a BWLT beer, wine, and liquor tasting license.

(b) The Board may issue the license to a holder of a Class A beer, wine, and liquor license or Class A beer and wine license.

(c) The license authorizes a license holder to allow on–premises consumption of beer, light wine, and liquor for tasting.

(d) The license holder may serve to an individual:

(1) liquor in a quantity of not more than one–half ounce each from any of five offerings per day;

(2) light wine in a quantity of not more than 1 ounce from each offering; and

(3) beer in a quantity of not more than 3 ounces.

(e) In addition to the Class A annual fee, the annual license fee is $500.