US lawColoradoStatutesTitle 18Article 6Part 218-6-203C.R.S. § 18-6-20318-6-203. DefinitionsYear: 2026Length: 18 wordsOfficial source 18-6-203. Definitions. As used in section 18-6-201, "cohabitation" means to live together under the representation of being married.PreviousC.R.S. § 18-6-202