Board of Governors of the Federal Reserve System (U.S.), 1935-. "Request for comment on proposal to retain trust preferred securities in the tier 1 capital of bank holding companies, but with stricter quantitative limits and clearer qualitative standards, Regulations H and Y : Attachment 1" in Press Releases of the Board of Governors of the Federal Reserve System
(May 6, 2004).
https://fraser.stlouisfed.org/title/9237/item/675189/content/pdf/frsbog_pr_20040506-1, accessed on March 16, 2026.