Md. Code, Alcoholic Beverages and Cannabis § 24–2705

(a) An individual under the age of 21 years may not:

(1) enter the licensed premises; or

(2) knowingly make a false statement concerning the individual’s age to gain entrance to the establishment.

(b) An individual who violates subsection (a)(2) of this section:

(1) shall be issued a citation under § 10–119 of the Criminal Law Article by a police officer or alcoholic beverages inspector; and

(2) is subject to the penalties provided in § 10–119 of the Criminal Law Article.