Child Labor Law Regulates the employment of workers under 16 years of age. The law protects children by:Working hours are limited for children under 16. Generally, employers cannot let children work before a.m. Illinois Child Labor Law requires any child under age 16 who wants to work to obtain an employment certificate from their school's Issuing. Officer. However, employers of minors under age 18 must obtain and keep on file proof of the minor's age. The agree ment detailed that the children would live with the mother, subject to the father's visitation rights as set out in the agreement. We are working together to build a community of park stewards. Interested in learning more about 4-H programs? Complete the form to receive general 4-H program information, or contact your local 4-H office below.