Maryland Public Safety Section 9-101

      (a)      (1)      Notwithstanding any other provision of this article, this subtitle applies in Baltimore City.

            (2)      In Baltimore City, the Baltimore City fire department shall enforce this subtitle.

            (3)      In Baltimore City, appeals concerning this subtitle shall be made to the Baltimore City fire board.

      (b)      This subtitle does not affect a public local law or regulation that existed on July 1, 1982, that required smoke detectors in occupancies with less than ten dwelling units.