Board of Governors of the Federal Reserve System (U.S.), 1935-. "September 16 set as effective date of rule interpretation to clarify what depositors are eligible to hold interest-bearing checking accounts at member banks (Regulation Q)" in Press Releases of the Board of Governors of the Federal Reserve System
(September 15, 1981).
https://fraser.stlouisfed.org/title/9237/item/695464, accessed on March 14, 2026.