C.R.S. § 15-5-102

This code applies to express trusts, charitable or noncharitable, and trusts created pursuant to a statute, judgment, or decree that requires the trust to be administered in the manner of an express trust. This code does not apply to a business trust, a security arrangement, a trust created by a deposit arrangement in a financial institution, or any arrangement under which a person is a nominee or escrowee for another.