Illinois has adopted the following Articles of the UCC:
Article 3: Negotiable instruments: UCC Article 3 applies to negotiable instruments. It does not apply to money, to payment orders governed by Article 4A, or to securities governed by Article 8. If there is conflict between this Article and Article 4 or 9, Articles 4 and 9 govern. Regulations of the Board of Governors of the Federal Reserve System and operating circulars of the Federal Reserve Banks supersede any inconsistent provision of this Article to the extent of the inconsistency.
Article 4: Bank Deposits and Collections: UCC Article 4 covers the liability of a bank for action or non-action with respect to an item handled by it for purposes of presentment, payment, or collection is governed by the law of the place where the bank is located. In the case of action or non-action by or at a branch or separate office of a bank, its liability is governed by the law of the place where the branch or separate office is located.