Between the ages of 15 and 16, the child can work 5 hours a day. A teenager between 16 and 18 can legally work 7 hours a day. If the teenager from 14 to 16 years is going to combine work with study, the working shift should not exceed two and a half hours a day (during the educational process). On leave, working hours can be twenty-four hours a week. From 16 to 18 years-no more than three and a half, four hours while studying. On holidays-35 hours a week.