The State Retirement and Pension System consists of: the Correctional Officers’ Retirement System, established on July 1, 1974; the Employees’ Pension System, established on January 1, 1980; the Employees’ Retirement System, established on October 1, 1941; the Judges’ Retirement System, which consists of: the contributory plan, established on July 1, 1969; and the noncontributory plan, established on April 7, 1904; the Legislative Pension Plan; the Local Fire and Police System, established on July 1, 1989; the Law Enforcement Officers’ Pension System, established on July 2, 1990; the State Police Retirement System, established on July 1, 1949; the Teachers’ Pension System, established on January 1, 1980; the Teachers’ Retirement System, established on August 1, 1927; and any other system or subsystem that the Board of Trustees administers.