Minn. Stat. § 515B.1-108: THIS CHAPTER PREVAILS; SUPPLEMENTAL LAW.

The principles of law and equity, including the law of corporations, the law of real property, the law relative to capacity to contract, principal and agent, eminent domain, estoppel, fraud, misrepresentation, duress, coercion, mistake, receivership, substantial performance, or other validating or invalidating cause supplement the provisions of this chapter, except to the extent inconsistent with this chapter.