An act to make provision for the conservation of soil resources for the prevention or mitigation of soil erosion and for the protection of land against damage by floods and drought

Nos 13 of 1951, 31 of 1954, 22 of 1955, 1 of 1965, 5 of 1965, 32 of 1969, 41 of 1975, 40 of 2006, 24 of 2013 are the relevant acts of this amendment