Board of Governors of the Federal Reserve System (U.S.), 1935-. "Criteria amended that OTC stocks must meet and continue to meet to be included on its List of OTC Margin Stocks" in Press Releases of the Board of Governors of the Federal Reserve System
(July 1, 1976).
https://fraser.stlouisfed.org/title/9237/item/693609, accessed on May 16, 2026.