Md. Code, Alcoholic Beverages and Cannabis § 16–1308

(a) There is a liquor tasting license.

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

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

(1) the license holder is authorized to sell the liquor; and

(2) the consumer is not charged for the liquor.

(d) An individual may consume liquor at a liquor tasting in a quantity of not more than:

(1) one–half ounce from each offering of liquor; and

(2) five offerings in 1 day.

(e) A license is valid for not more than 52 days a year and may be used on consecutive or nonconsecutive days.

(f) The annual license fee is $100.