This document discusses industrial relations, which involve employer-employee interactions that are regulated by the state. It outlines the scope, objectives, and main aspects of industrial relations, including promoting healthy labor-management relations and maintaining industrial peace. The document also discusses characteristics of labor, bargaining agents, problems faced by trade unions, types of industrial disputes and their causes. It describes the processes of conciliation, arbitration, and adjudication used to settle industrial disputes. Bipartite and tripartite negotiations are outlined, as well as the role of labor courts. Methods to promote industrial peace like collective bargaining are also summarized.