Md. Code, Criminal Law § 12–302

(a) Except as allowed under §§ 12-304 through 12-306 of this subtitle, a person may not locate, possess, keep, or operate a slot machine in the State as an owner, lessor, lessee, licensor, licensee, or in any other capacity.

(b) A person who violates this section is guilty of a misdemeanor and on conviction is subject to imprisonment not exceeding 1 year or a fine of $1,000 or both for each violation.