Labour laws in India aim to balance the rights of workers and employers. The need for labour laws arose after World War I as workers demanded better treatment. Key factors influencing the evolution of labour laws in India include colonialism, the rise of trade unions, and concepts of social justice. Major purposes of labour laws are to facilitate productive employment relationships, provide frameworks for employer-employee interactions, and guarantee fundamental workplace rights and principles. Labour laws cover various areas like industrial relations, wages, working conditions, and social security. The Apprentices Act of 1962 promotes vocational skills training through contractual apprenticeships that regulate apprentice qualifications, training periods, obligations, wages, and employer liability.