Maryland Code, Alcoholic Beverages and Cannabis § 32-1102

(a) The Board may issue a refillable container permit for draft beer to a holder of any license issued by the Board except a Class C license, Class D license, Class B-Conference Center license, and Class B-Stadium license.

(b) An applicant for the permit shall complete the form that the Board provides.

(c) The hours of sale for the permit:

(d) Receipts collected under the permit are to be included in the calculation of average daily receipts from the sale of alcoholic beverages under a Class B restaurant license, Class B hotel license, and Class B golf course license.

(e) The annual permit fee is $500.