Receivership or voluntary liquidation of bank.
CFR · 2024-01-01 · US · Title 12
If the OCC appoints a receiver for an uninsured national bank, or if a national bank places itself in voluntary liquidation, the receiver or liquidating agent shall promptly close or transfer to a substitute fiduciary all fiduciary accounts, in accordance with OCC instructions and the orders of the court having jurisdiction.
official document · source cfr-2024 · id 12:§ 9.16