Colorado Code
Article 1.1 - Uniform Prudent Investor Act
§ 15-1.1-104. Duties at Inception of Trusteeship

Within a reasonable time after accepting a trusteeship or receiving trust assets, a trustee shall review the trust assets and make and implement decisions concerning the retention and disposition of assets, in order to bring the trust portfolio into compliance with the purposes, terms, distribution requirements, and other circumstances of the trust, and with the requirements of this article.
Source: L. 95: Entire article added, p. 310, § 1, effective July 1.
Section 4, requiring the trustee to dispose of unsuitable assets within a reasonable time, is old law, codified in Restatement of Trusts 3d: Prudent Investor Rule § 229 (1992), lightly revising Restatement of Trusts 2d § 230 (1959). The duty extends as well to investments that were proper when purchased but subsequently become improper. Restatement of Trusts 2d § 231 (1959). The same standards apply to successor trustees, see Restatement of Trusts 2d § 196 (1959).
The question of what period of time is reasonable turns on the totality of factors affecting the asset and the trust. The 1959 Restatement took the view that "[o]rdinarily any time within a year is reasonable, but under some circumstances a year may be too long a time and under other circumstances a trustee is not liable although he fails to effect the conversion for more than a year." Restatement of Trusts 2d § 230, comment b (1959). The 1992 Restatement retreated from this rule of thumb, saying, "No positive rule can be stated with respect to what constitutes a reasonable time for the sale or exchange of securities." Restatement of Trusts 3d: Prudent Investor Rule § 229, comment b (1992).
The criteria and circumstances identified in Section 2 of this Act as bearing upon the prudence of decisions to invest and manage trust assets also pertain to the prudence of decisions to retain or dispose of inception assets under this section.

Structure Colorado Code