29. The principal duties of a public school inspector shall be:(1) To visit the public schools of each school municipality in his inspection district;
(2) To examine the registers of the school commissioners or trustees and the attendance roll of the schools of each school municipality under his control;
(3) To ascertain whether the provisions of the school law and regulations are carried out and obeyed;
(4) To conform to the provisions of the school law and regulations which apply to him.