This document discusses Indian labor legislation and its constitutional basis. It covers the objectives of labor laws, which include maintaining industrial peace and protecting workers. Labor laws are categorized into those related to working conditions, wages, industrial relations, and social security. Key principles of labor legislation include social justice and national economy. The Indian Constitution establishes rights like equality, freedom of speech, and abolition of child labor that labor laws uphold. Directives like right to livelihood, equal pay for equal work, and living wages further guide labor policy.