Section Env-Wq 304.04 - Grades of Wastewater Operator Certification There shall be 4 grades of operators to parallel the classification of plants described in Env-Wq 304.24, as follows:
(a) Grade I certified operators shall be qualified to supervise operation of grade I plants;(b) Grade II certified operators shall be qualified to supervise operation of grade II or lower plants;(c) Grade III certified operators shall be qualified to supervise operation of grade III or lower plants; and(d) Grade IV operators shall be qualified to supervise operation of grade IV or lower plants.N.H. Admin. Code § Env-Wq 304.04
(See Revision Note at part heading for Env-Wq 304) #10392, eff 8-1-13