United Nations Security Council Resolution 426
United Nations Security Council Resolution 426, adopted on March 19, 1978, written the same day as resolution 425, approved of the Secretary-General's report on its implementation and in-turn established the United Nations Interim Force in Lebanon for 6 months, to continue operation thereafter if the Council so decides.
The resolution was adopted by 12 votes to none; Czechoslovakia and the Soviet Union abstained and the People's Republic of China did not participate in voting.