New Jersey Statutes Title 18A. Education 18A § 4-29

The commissioner shall from time to time instruct the county superintendents and superintendents of schools as to the performance of their duties, the conduct of the schools and the construction and furnishing of schoolhouses, and he shall, with the approval of the state board, hold meetings of the county superintendents and superintendents of schools at least once in each year for the discussion of school affairs and of ways and means for promoting a thorough and efficient system of education.