Colo. Rev. Stat. § 15-12-709
Except as otherwise provided by a decedent's will, every personal representative has a right to, and shall take possession or control of, the decedent's property; except that any real property or tangible personal property may be left with or surrendered to the person presumptively entitled thereto unless or until, in the judgment of the personal representative, possession of the property by the personal representative will be necessary for the purposes of administration. The request by a personal representative for delivery of any property possessed by an heir or devisee is conclusive evidence, in any action against the heir or devisee for possession thereof, that the possession of the property by the personal representative is necessary for the purposes of administration. The personal representative shall pay taxes on and take all steps reasonably necessary for the management, protection, and preservation of the estate in such representative's possession. The personal representative may maintain an action to recover possession of the property or to determine the title thereto. If the personal representative incurs expenses necessary for the protection or disposition of property not subject to such representative's administration, such as those incurred to fix the amount of death taxes thereon, or to compel the contribution contemplated in section 15-11-204 or 15-12-916 (4), the court may fix such liability for the same as it determines to be equitable against any person entitled to or wrongfully withholding the property.
C.R.S. § 15-12-709