C.R.S. § 15-11-102.5
15-11-102.5. Share of designated beneficiary
15-11-102.5. Share of designated beneficiary. (1) If the decedent is survived by a person with the right to inherit real or personal property from the decedent in a designated beneficiary agreement executed pursuant to article 22 of this title, the intestate share of the decedent's designated beneficiary is:
(a) The entire estate if no descendent of the decedent survives the decedent; or
(b) One half of the intestate estate if one or more descendants of the decedent survive the decedent.