The Division of Labor Standards enforces the statutes that govern the maximum and prohibited hours of work as well as the type of work permitted for minors. Information for youth ages 14-17 for working papers, safety and health on the job, and filling out job applications.An Employment Certificate (Working Paper) is required for all minors under 18 years of age who are employed. But many states do have laws restricting how late a minor employee can work; this is definitely illegal in some places. There are both state and federal laws that protect workers under the age of 18 from being exposed to hazards and working unreasonable shifts. Businesses can hire minors aged 14 to 18 as long as they follow state and federal laws on working hours, wages, and job restrictions. In any other job, employers can require workers ages 16 and 17 to work up to 50 hours per week, but are not required to pay overtime. (a) Minors under the age of 18 years of age shall not be employed, permitted or suffered to work serving beverages out of any bar service area. 1. In the US, all employment is "at will" unless under a union contract. "At will" means they can fire you for any or no reason at any time.