text: to work is 14 years, so that using the labour of children under 14 years of age is prohibited. When a minor has completed his fourteenth year but has not reached sixteen, he is still not allowed to work if he has not completed his obligatory schooling. Before young persons between the ages of 14 and 16 who have completed their primary education can be employed, they need permission from their parents or guardians or, in their default, from the trade union to which they belong, from the Conciliation and Arbitration Board, from the Labour Inspector or from the administrative authorities. Minors in that position need a medical certificate before they are allowed to work. Without a health certificate no employer can hire their services. 115. Title V bis of the Federal Labour Act, which deals with the employment of minors, is concerned with regulating the employment of workers under 18 years of age, facilitating their education, physical development and health and safeguarding their morality. 116. Minors are fully entitled to receive their wages and to exercise the rights granted to workers by the law. 117. The law expressly prohibits the employment of workers under 16 years of age in places where intoxicating liquors are sold for immediate consumption; in work representing a threat to morality and good behaviour; in itinerant work unless authorized by a labour inspector; in underground or underwater work; in dangerous or unhealthy occupations; in work beyond their strength or liable to retard or prevent their normal physical development; in non-industrial establishments after 10 o'clock at night; in labouring work in the public services; and in zones under federal jurisdiction. 118. The working day for those under 16 years of age must not exceed 6 hours, divided into 2 periods of at most 3-hours each. The employment of 
analysis: This text appears to be discussing the regulation of child labor and the protection of minors' rights in the workplace. It outlines the restrictions and prohibitions on the employment of minors under 16 years old, as well as the requirements for minors between 14 and 16 years old to work. The focus on the protection of minors' education, physical development, and health suggests that the category should be Employment.