19A NCAC 02B .0151      RAILROAD GRADE CROSSING SIGNS AND SIGNALS

History Note:        Authority G.S. 136‑18(5); 136‑18(11); 136‑20;

Eff. July 1, 1978;

Amended Eff. November 1, 1991;

Repealed Eff. November 1, 1993.