Maryland State Personnel and Pensions Section 21-102

      The State Retirement and Pension System consists of:

            (1)      the Correctional Officers' Retirement System, established on July 1, 1974;

            (2)      the Employees' Pension System, established on January 1, 1980;

            (3)      the Employees' Retirement System, established on October 1, 1941;

            (4)      the Judges' Retirement System, which consists of:

                  (i)      the contributory plan, established on July 1, 1969; and

                  (ii)      the noncontributory plan, established on April 7, 1904;

            (5)      the Legislative Pension Plan;

            (6)      the Local Fire and Police System, established on July 1, 1989;

            (7)      the Law Enforcement Officers' Pension System, established on July 2, 1990;

            (8)      the State Police Retirement System, established on July 1, 1949;

            (9)      the Teachers' Pension System, established on January 1, 1980;

            (10)      the Teachers' Retirement System, established on August 1, 1927; and

            (11)      any other system or subsystem that the Board of Trustees administers.