Md. Code, Criminal Law § 6–407

(a) A person may not enter or remain in the stable area of a racetrack after being notified by a racetrack official, security guard, or law enforcement officer that the person is not allowed in the stable area.

(b) A person who violates this section is guilty of a misdemeanor and on conviction is subject to imprisonment not exceeding 90 days or a fine not exceeding $500 or both.