Maryland Financial Institutions Section 13-715.3
§ 13-715.3.
  (a)   Notwithstanding any other provision of law, a dome may be built or added on a stadium at Camden Yards only if an Act of the General Assembly is enacted that specifically authorizes that a dome may be built or added on a stadium at Camden Yards.
  (b)   During any period that major league professional baseball games are played at the baseball stadium at Camden Yards, a major league professional baseball team may not play major league professional baseball games on a regular basis at a professional sports stadium in the State other than the baseball stadium at Camden Yards, that is:
    (1)   Constructed in part with State funds; or
    (2)   Benefitted or supported by State funded transportation or other infrastructure projects conducted due to the construction of the stadium.