History: L. 1941, ch. 295, § 6; L. 1970, ch. 182, § 1; L. 1972, ch. 185, § 1; L. 1980, ch. 137, § 5; L. 1986, ch. 318, § 31; L. 1988, ch. 356, § 98; Repealed, L. 1997, ch. 8, § 15; July 1.