Youths under the age of sixteen (16) can not be employed in solicitation sales or door-to-door solicitation after p. They also can not drive fifty or more miles per day.The Federal Child Labor Law prohibits 16 and 17 year olds from driving on the job. Children who are 14 and 15 years old are allowed to work in a range of jobs in Arizona but there are limits on the number of hours they can work. Minors aged 13 and under cannot work. Children in Arizona can begin working at age 16 while school is in session. When school is out, children as young as 14 can work in certain positions. 16 and 17 year olds that are enrolled in school may not work more than 6 consecutive days or 30 hours per week during the school calendar week. Work certificates are not required for 16 and 17yearolds. 16 and 17: May work the same hours as those who are 18 years old.