The Governor shall appoint a board of eleven consisting of seven registered nurses, two licensed practical nurses, and two public members. Source: SDC 1939, § 27.0901; SL 1947, ch 123 , § 2; SL 1949, ch 109 , § 2; SL 1955, ch 91 , § 3; SDC Supp 1960, § 27.0903 (1); SL 1967, ch 101 , § 3 (1); SL 1973, ch 2 , § 58; SDCL Supp, § 36-9-9.1 ; SL 1976, ch 228 , § 6; SL 2016, ch 194 , § 4.