NOTE 1. No. 111, 1972, as amended. For previous amendments, see No. 63, 1973; No. 216, 1973 (as amended by No. 20, 1974); Nos. 65 and 152, 1974; No. 71, 1976; Nos. 43 and 92, 1977; Nos. 36 and 71, 1978; Nos. 31 and 49, 1979; No. 50, 1980; Nos. 63 and 74, 1981; and No. 39, 1983.