15A NCAC 18C .1514       TREATMENT TECHNIQUES FOR TOTAL TRIHALOMETHANES

 

History Note:        Authority G.S. 130A‑315; P. L. 93‑523; 40 C.F.R. 141;

Eff. October 1, 1983;

Transferred and Recodified from 10 NCAC 10D .1637 Eff. April 4, 1990;

Amended Eff. August 1, 1990;

Expired Eff. December 1, 2015 pursuant to G.S. 150B-21.3A.