C.R.S. § 15-10-301

(1) Except as otherwise provided in this code, this code applies to: (a) The affairs and estates of decedents, missing persons, and persons to be protected, domiciled in this state; (b) The property of nonresidents located in this state or property coming into the control of a fiduciary who is subject to the laws of this state; (c) Incapacitated persons and minors in this state; (d) Survivorship and related accounts in this state; (e) Trusts subject to administration in this state, to the extent such application is not inconsistent with the “Colorado Uniform Trust Code”, article 5 of this title 15; and (f) Declaration instruments created pursuant to article 19 of this title.