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.