Maryland Code, Alcoholic Beverages and Cannabis § 26-2006

(a) A holder of a Class A beer, wine, and liquor license may not sell beer, wine, or liquor on Sunday unless:

(b) A holder of a Class B restaurant license that allows the sale of alcoholic beverages for off-premises consumption may not sell alcoholic beverages for off-premises consumption Monday through Sunday from midnight to 8 a.m.

(c) A holder of a license that allows the sale of alcoholic beverages for on-premises consumption may sell the alcoholic beverages that the license allows until 2 a.m. on January 1.