History: L. 1947, ch. 307, § 3; L. 1949, ch. 302, § 1; L. 1963, ch. 456, § 6; L. 1970, ch. 64, § 76; L. 1975, ch. 495, § 13; L. 1983, ch. 49, § 83; Repealed, L. 1988, ch. 301, § 33; July 1.