Tzipi Livni parties to agree to join a new coalition under Prime Minister Benjamin Netanyahu, forming the thirty-third government of Israel. According to the coalition agreement negotiated between Hatnuah and Likud, Livni was appointed justice minister, as well as chief negotiator with the Palestinian Authority. As environmental issues constituted a central plank in Hatnuah's platform, Livni required her party be given the environmental protection ministry, to which she appointed Amir Peretz. Fulfilling her constitutional duty as Justice Minister, Livni served as chairwoman of the powerful Ministerial Committee on Legislation. Given her clout and experience with Western leaders, Netanyahu unofficially charged Livni with
Tzipi Livni appointed Minister of Immigrant Absorption. She held this position until 2006. In 2004, Livni was appointed Minister of Housing and Construction, which she held this position until 2005. Livni was an avid supporter of Sharon's disengagement plan, and was generally considered to be among the key moderate members of the Likud party. She often mediated between various elements inside the party, and was integral to garnering government support for disengagement with the "Livni Plan". She made efforts to achieve a two-state solution to the Israeli–Palestinian conflict, including successful efforts to have the pullout from the Gaza Strip ratified by the