The Competition Act, 2002 was enacted to replace the MRTP Act of 1969 and establish a Competition Commission of India due to the difficulties of administering the market under liberalization. The Act aims to prevent anti-competitive practices, promote fair competition, protect consumer interests and ensure freedom of trade. It prohibits anti-competitive agreements between enterprises and abuse of dominant position, and regulates combinations. The Commission is headed by a chairperson and members who oversee cases related to anti-competitive agreements, abuse of dominance, and mergers and acquisitions.