Almost all minors under the age of 18 are subject to California's child labor protections. If you employ minors between the ages of 14 and 17, this section contains required documents, posters, breaks, and work hour limitations.However, employers of minors under age 18 must obtain and keep on file proof of the minor's age. While California labor laws primarily apply to instate workers, certain scenarios can extend these protections to outofstate employees. Minors aged sixteen and seventeen years old may only work eight hours in any one day and between am and pm, when there is school the next day. The Florida Legislature just passed a bill to loosen existing work restrictions for minors who are at least 16 years old. California labor law is on your side. Children 13 years old or younger may not work in California, except in some limited situations. Exception: Minors aged 17 and under must receive a 30-minute unpaid meal break (for >4 hours of work). What sanctions can an employer receive for violating the child labor law?