Md. Code, Alcoholic Beverages and Cannabis § 26–1307

(a) There is a beer and wine tasting license.

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

(c) The license authorizes the holder to allow, for tasting, the consumption of:

(1) beer; or

(2) wine containing not more than 15.5% of alcohol by volume.

(d) A license holder may serve to an individual a quantity of not more than:

(1) 1 ounce from each offering of wine; or

(2) 3 ounces from each offering of beer.

(e) The Board shall set the annual license fee.