Md. Code, Alcoholic Beverages and Cannabis § 29–2003

(a) (1) A holder of a Class A beer and wine license may sell beer and wine:

(i) on Monday, from 8 a.m. to 2 a.m. the following day; and

(ii) on Tuesday through Saturday, from 6 a.m. to 2 a.m. the following day.

(2) A holder of a 7–day Class A beer and wine license may sell beer and wine on Sunday, from 8 a.m. to 2 a.m. the following day.

(b) A holder of a Class B beer and wine license may sell beer and wine:

(1) on Monday, from 8 a.m. to 2 a.m. the following day; and

(2) on Tuesday through Saturday, from 6 a.m. to 2 a.m. the following day.

(c) A holder of a Class C beer and wine license may sell beer and wine:

(1) on Monday, from 8 a.m. to 2 a.m. the following day; and

(2) on Tuesday through Saturday, from 6 a.m. to 2 a.m. the following day.

(d) A holder of a Class D beer and wine license may sell beer and wine:

(1) on Monday, from 8 a.m. to 2 a.m. the following day; and

(2) on Tuesday through Saturday, from 6 a.m. to 2 a.m. the following day.