Source: L. 72: R&RE, p. 217, § 1. C.R.S. 1963: § 39-5-301. L. 73: p. 499, § 3. L. 87: Entire section amended, p. 603, § 2, effective July 1. L. 92: Entire section amended, p. 321, § 1, effective July 1. L. 98: (1) amended, p. 1272, § 1, effective July 1. L. 2000: (1)(b)(II) amended, p. 454, § 11, effective April 24. L. 2002: (1)(a) and (1)(b)(I) amended, p. 1490, § 133, effective October 1. L. 2013: (1)(a) and (1)(b)(II) amended, (SB 13-250), ch. 333, p. 1929, § 40, effective October 1. L. 2014: (1)(b)(I) amended, (SB 14-163), ch. 391, p. 1979, § 23, effective June 6. L. 2021: (1)(b)(III) amended, (SB 21-059), ch. 136, p. 712, § 21, effective October 1.
Cross references: For the legislative declaration contained in the 2002 act amending subsections (1)(a) and (1)(b)(I), see section 1 of chapter 318, Session Laws of Colorado 2002.