Maryland Code, Alcoholic Beverages and Cannabis § 29-2006

(1) for on-premises consumption, by a holder of a Class B beer, wine, and liquor license or Class C beer, wine, and liquor license, who may sell beer, wine, and liquor from 12:30 p.m. to midnight on Sunday, if food is available for purchase on the premises; or

(2) for off-premises consumption, by a holder of a 7-day Class A beer license or a 7-day Class A beer and wine license, who may sell alcoholic beverages as authorized by the license from 8 a.m. on Sunday to 2 a.m. the following day.