Board of Governors of the Federal Reserve System (U.S.), 1935-. "Clarification of interpretation issued by Comptroller of the Currency regarding demand and savings deposits (Regulations Q and D)" in Press Releases of the Board of Governors of the Federal Reserve System (December 26, 1963). https://fraser.stlouisfed.org/title/9237/item/697286, accessed on May 9, 2026.