Board of Governors of the Federal Reserve System (U.S.), 1935-. "Board seeks public comment on modifications to the criteria for offering a tiered pricing structure in the check collection service" in Press Releases of the Board of Governors of the Federal Reserve System
(November 9, 1990).
https://fraser.stlouisfed.org/title/9237/item/691947, accessed on May 13, 2026.