(a) Notwithstanding any other law, a dome may be built or added on a stadium at Camden Yards only if specifically authorized by an enactment of the General Assembly.
(b) During any period in which 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 another professional sports stadium in the State that:
(1) is constructed in part with State funds; or
(2) benefits from or is supported by State-funded transportation or other infrastructure projects developed due to the construction of the stadium.