Colorado Code
Part 4 - Disclaimer or Release; Contract to Appoint or Not to Appoint
§ 15-2.5-402. Authority to Release

A powerholder may release a power of appointment, in whole or in part, except to the extent the terms of the instrument creating the power prevent the release.
Source: L. 2014: Entire article added, (HB 14-1353), ch. 209, p. 780, § 1, effective July 1, 2015.
Whether a power of appointment is general or nongeneral, presently exercisable or testamentary, the powerholder has the authority to release the power in whole or in part, in the absence of an effective restriction on release imposed by the donor. A partial release is a release that narrows the freedom of choice otherwise available to the powerholder but does not eliminate the power. A partial release may relate either to the manner of exercising the power or to the persons in whose favor the power may be exercised.
If the powerholder did not create the power, so that the powerholder and donor are different individuals, the donor can effectively impose a restraint on release, but the donor must manifest an intent in the terms of the creating instrument to impose such a restraint.
If the powerholder created the power, so that the powerholder is also the donor, the donor/powerholder cannot effectively impose a restraint on release. A self-imposed restraint on release resembles a self-imposed restraint on alienation, which is ineffective. See, for example, Restatement Third of Trusts § 58.
If the exercise of a power of appointment requires the action of two or more individuals, each powerholder has a power of appointment. If one but not the other joint powerholder releases the power, the power survives in the hands of the nonreleasing powerholder, unless the continuation of the power is inconsistent with the donor's purpose in creating the joint power. See Restatement Third of Property: Wills and Other Donative Transfers § 20.1, Comment f.
The ability of an agent or guardian to release a power of appointment on behalf of a principal or ward is determined by other law, such as the Uniform Power of Attorney Act or the Uniform Guardianship and Protective Proceedings Act.
The rule of this section is consistent with, and this Comment draws on, Restatement Third of Property: Wills and Other Donative Transfers §§ 20.1 and 20.2 and the accompanying Commentary.

Structure Colorado Code