... superintendent are exclusively defined in the weights and measures statute, N.J.S.A. 51:1-48, and by the administrative code provision N.J.A.C ... The Division noted that "sufficient scientific knowledge" as provided by N.J.S.A. 51:1-48, "has appropriately been defined [by the Commission] in the job ... qualifications for each title. While the appointing authority contends that N.J.S.A. 51:1-48 and N.J.A.C. 13:47B-4.1 establish ... individuals appointed as county superintendent through the enactment of both N.J.S.A. 51:1-48 and N.J.A.C. 13:47B-4.1. Pursuant ... under the direction of the State Superintendent." In pertinent part, N.J.S.A. 51:1-48 mandates that "[a]ll county and municipal superintendents and all ...