Board of Governors of the Federal Reserve System (U.S.), 1935-. "Modifications to Glass-Steagall Act, section 20, allowing bank holding company subsidiaries to underwrite and deal in bank-ineligible securities announced" in Press Releases of the Board of Governors of the Federal Reserve System (September 21, 1989). https://fraser.stlouisfed.org/title/9237/item/691629, accessed on July 19, 2026.