(735 ILCS 5/12-643)
(from Ch. 110, par. 12-643)
Supplementary general principles of law.
displaced by particular provisions of this Act, 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.
(Source: P.A. 86-1291.)