Maryland Insurance Section 15-903
§ 15-903.
  (a)   Notwithstanding any other provision to the contrary, this subtitle applies to:
    (1)   Medicare supplement policies and subscriber contracts that are delivered or issued for delivery in the State after July 1, 1992;
    (2)   certificates that are issued under group Medicare supplement policies or subscriber contracts, which certificates have been delivered or issued for delivery in the State;
    (3)   individual or group Medicare supplement policies and certificates that are issued by nonprofit health service plans under Title 14, Subtitle 1 of this article;
    (4)   Medicare supplement policies and certificates that are issued by fraternal benefit societies under Title 8, Subtitle 4 of this article; and
    (5)   Medicare supplement group or blanket policies and certificates that are issued by insurers subject to Subtitle 3 of this title.
  (b)   This subtitle does not apply to a policy of:
    (1)   one or more employers or labor organizations; or
    (2)   the trustees of a fund established by one or more employers or labor organizations for employees, members, former employees, or former members.