19A NCAC 02D .0422. HANDBOOK OF DESIGN FOR HIGHWAY SURFACE DRAINAGE STRUCTURES [REPEALED]  


Latest version.
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History Note:        Authority G.S. 136‑18(1); 136‑92; 136‑93; 150A‑62; 159A‑63(c); 156‑88;

Eff. July 1, 1978;

Repealed Eff. April 3, 1981.