Unless displaced by particular provisions of this article, the principles of law and equity, including the law merchant, and the law relative to capacity to contract, principal and agent, estoppel, fraud, misrepresentation, duress, coercion, mistake, bankruptcy, or other validating or invalidating causes supplement its provisions.L. 90: Entire article added, p. 882, § 1, effective 1/1/1991.
Colorado Legal Code