C.R.S. § 31-31-809

Except as otherwise provided in section 31-31-807 (2), any benefit provided in accordance with this part 8 to a surviving spouse shall terminate upon the death of the surviving spouse. Any benefit provided in accordance with section 31-31-803 (2) to a surviving spouse of a member who was occupationally disabled shall terminate upon the remarriage of the surviving spouse. Except as otherwise provided in section 31-31-807 (2), any benefit provided in accordance with this part 8 to a dependent child shall terminate upon the death of the dependent child or the termination of dependency of the dependent child.