Board of Governors of the Federal Reserve System (U.S.), 1935-. "Regulation K amended permitting Edge Corporations to engage in certain economic and investment advisory and investment management services" in Press Releases of the Board of Governors of the Federal Reserve System
(March 12, 1982).
https://fraser.stlouisfed.org/title/9237/item/695614, accessed on March 11, 2026.