Colorado Marriage Laws § 14-2-110
Prohibited marriagesRead the full Colorado Marriage Law § 14-2-110 at American Marriage Ministries. Last updated on Tuesday, April 4, 2025.
Colorado Revised Statutes 14-2-110
(1) The following marriages are prohibited:
(a) A marriage entered into prior to the dissolution of an earlier marriage of one of the parties, except a currently valid marriage between the parties;
(a.5) A marriage entered into prior to the dissolution of an earlier civil union of one of the parties, except a currently valid civil union between the same two parties;
(b) A marriage between an ancestor and a descendant or between a brother and a sister, whether the relationship is by the half or the whole blood;
(c) A marriage between an uncle and a niece or between an aunt and a nephew, whether the relationship is by the half or the whole blood, except as to marriages permitted by the established customs of aboriginal cultures.
(2) Repealed.
(Source: L. 73: R&RE, p. 1019, § 1. C.R.S. 1963: § 90-1-10. L. 78: (1)(b) amended, p. 262, § 47, effective May 23. L. 93: (1)(a) amended, p. 438, § 4, effective July 1. L. 2016: (1)(a.5) added, (SB 16-150), ch. 263, p. 1080, § 3, effective June 8. L. 2018: (2) repealed, (SB 18-095), ch. 96, p. 753, § 5, effective August 8.)
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