It is illegal to employ a child under 14 except under specific circumstances. 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.Texas' child labor laws apply to all children under the age of 18 working in Texas, whether or not they reside in the state. Child labor laws cover any employee under 18 years of age. Once someone reaches age 18, they are considered an adult. There are both state and federal laws that protect workers under the age of 18 from being exposed to hazards and working unreasonable shifts. According to Colorado child labor laws, minors may not work more than 8 hours per day or 40 hours per week. The FLSA states that minors under 16 may not work more than eight hours per day and 40 hours per week when school is not in session. First processing of farm products; Hotel and motels; Restaurants. Child labor laws generally cover all employees under age 18.