Source: L. 69: R&RE, p. 439, § 1. C.R.S. 1963: § 62-11-11. L. 77: Entire section amended, p. 1527, § 18, effective January 1, 1978. L. 79: Entire section repealed, p. 1612, § 9, effective June 7; entire section repealed, p. 1223, § 29, effective June 21.