While most Arabs remaining in Israel were granted citizenship, they were subject to martial law in the early years of the state. Zionism had given little serious thought as to how to integrate Arabs, and according to Ian Lustick subsequent policies were 'implemented by a rigorous regime of military rule that dominated what remained of the Arab population in territory ruled by Israel, enabling the state to expropriate most Arab-owned land, severely limit its access to investment capital and employment opportunity, and eliminate virtually all opportunities to use citizenship as a vehicle for gaining political influence'. Travel permits, curfews, administrative detentions, and expulsions were part of life until 1966. A variety of Israeli legislative measures facilitated the transfer of land abandoned by Arabs to state ownership. These included the Absentee Property Law of 1950 which allowed the state to expropriate the property of Palestinians who fled or where expelled to other countries, and the Land Acquisition Law of 1953 which authorized the Ministry of Finance to transfer expropriated land to the state. Other common legal expedients included the use of emergency regulations to declare land belonging to Arab citizens a closed military zone, followed by the use of Ottoman legislation on abandoned land to take control of the land.