Board of Governors of the Federal Reserve System (U.S.), 1935-. "Reserve requirements will be applied to funds raised by member banks through the sale of finance bills (Regulation D)" in Press Releases of the Board of Governors of the Federal Reserve System
(June 18, 1973).
https://fraser.stlouisfed.org/title/9237/item/699150, accessed on October 14, 2026.