The document discusses works committees, which are joint committees composed of representatives of employees and employers. Under the Industrial Dispute Act of 1947, any establishment with 100+ workers must form a works committee. The main purpose is to promote harmonious workplace relations and resolve issues like work conditions and benefits. Key functions include negotiating matters of common interest, maintaining industrial peace, and providing ideas to management. The committees aim to prevent and resolve day-to-day disputes that could otherwise escalate into major industrial conflicts.