North Carolina Administrative Code Title 17 — Revenue 17 NCAC 06B .1740 — State Employees' Retirement Last amended: Authority G.S. 135-9; 105-262; Eff. February 1, 1976; Amended Eff. May 1, 1984; February 18, 1978; Repealed Eff. June 1, 1990. Source: official text