Board of Governors of the Federal Reserve System (U.S.), 1935-. "Board seeks public comment on amendment to Regulation T that would specify the characteristics of private mortgage-backed securities that may be used as collateral for margin credit at securities brokers" in Press Releases of the Board of Governors of the Federal Reserve System
(September 23, 1982).
https://fraser.stlouisfed.org/title/9237/item/695745, accessed on May 19, 2026.