Md. Code, Alcoholic Beverages and Cannabis § 16–2006

This article does not restrict on January 1:

(1) the sale of alcoholic beverages by a holder of a Class B, Class C, Class H, or per diem license from midnight to 3 a.m.; or

(2) a person from consuming alcoholic beverages from midnight to 3 a.m. on the premises of a holder of a Class B, Class C, Class H, or per diem license.