15A NCAC 08B .0202 GRADE II WASTEWATER TREATMENT PLANT OPERATOR

15A NCAC 08B .0203 GRADE III WASTEWATER TREATMENT PLANT OPERATOR

15A NCAC 08B .0204 GRADE IV WASTEWATER TREATMENT PLANT OPERATOR

History Note: Authority G.S. 90A‑39; 143B‑300;
Eff. February 1, 1976;
Amended Eff. July 1, 1993; May 1, 1991; July 1, 1983; February 20, 1980;
Repealed Eff. April 1, 1999.