Youths under the age of sixteen (16) can not be employed in solicitation sales or door-to-door solicitation after p. The Federal Child Labor Law prohibits 16 and 17 year olds from driving on the job.Contact the Federal Wage and Hour Division for more information. 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. 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. Generally, Arizona child labor law prohibits children 13 years of age or younger from work, except in some limited situations. Stipulates the number of hours that minors under the age of 16 may work, as well as the types of work that minors under the age of 18 may. Minors who are 16 or 17 years old can generally work in any job unless it's specifically prohibited as a.