Labor law is also known as the special right of employees. Labor law was only developed more comprehensively from the 1920s onwards. Since labor law has become complicated even for lawyers due to reforms, changes in the law and countless court decisions, in the event of a dispute you cannot do without assistance from a lawyer who is experienced in labor law. Employees in particular rely on immediate advice from a lawyer, as the employer usually has an advantage in knowledge of labor law and will have already coordinated with his lawyer.