Maryland Criminal Law Section 12-104
§ 12-104.
  (a)   A person may not:
    (1)   keep a gaming device, or all or a part of a building, vessel, or place, on land or water within the State for the purpose of gambling;
    (2)   own, rent, or occupy all or a part of a building, vessel, or place and knowingly allow a gaming device to be kept in the building, vessel, or place;
    (3)   lease or rent all or a part of a building, vessel, or place to be used for the purpose of gambling;
    (4)   deal at a gaming device or in a building, vessel, or place for gambling;
    (5)   manage a gaming device or a building, vessel, or place for gambling; or
    (6)   have an interest in a gaming device or the profits of a gaming device.
  (b)   A person who violates this section is guilty of a misdemeanor and on conviction is subject to imprisonment for not less than 6 months and not exceeding 1 year or a fine not exceeding $500 or both.