Board of Governors of the Federal Reserve System (U.S.), 1935-. "Written agreement with Union Bank of California International : Attachment 1" in Press Releases of the Board of Governors of the Federal Reserve System
(October 19, 2004).
https://fraser.stlouisfed.org/title/9237/item/675250/content/pdf/frsbog_pr_20041019-1, accessed on March 9, 2026.