This is part of the headline on an article about suggestions for the school district to cut costs.
This is normal in Japanese schools. Students finish their morning classes, eat lunch, clean the whole school, and then go to recess. Each class is assigned a particular area of the school to clean on a rotating schedule and the areas are inspected by their teachers before they are released for recess.
I think it might be good to make it normal here, as well, not just to cut costs, but also because it develops a sense of responsibility, work ethic, etc.