History: Amendment proposed by SL 1961, ch 296, approved Nov. 6, 1962; amendment proposed by SL 1974, ch 1, rejected Nov. 5, 1974; amendment proposed by SL 1975, ch 2, as amended by SL 1976, ch 1, rejected Nov. 2, 1976; amendment proposed by SL 1978, ch 3, rejected Nov. 7, 1978; amendment proposed by SL 1980, ch 4, approved Nov. 4, 1980; amendment proposed by SL 1982, ch 2, approved Nov. 2, 1982.