Source: SL 1909, ch 222, art 2, § 1; SL 1911, ch 255, § 3; SL 1915, ch 102, art 2, § 2; SL 1917, ch 145, § 1; RC 1919, §§ 8949, 9034; SL 1925, ch 95; SL 1927, ch 60; SDC 1939, § 6.0303; SL 1943, ch 15; SL 1959, ch 15; SDCL, §§ 51-4-1, 51-4-2; SL 1969, ch 11, § 3.4; SL 1981, ch 346, § 20; SL 1982, ch 334, § 3; SL 1988, ch 377, § 56; SDCL, § 51-17-4.