Federal Reserve Bank of Dallas. "Regulation Q - Interest on Deposits, Circular No. 80-85," District Notices (Federal Reserve Bank of Dallas) (April 28, 1980). https://fraser.stlouisfed.org/title/5569/item/541011, accessed on November 15, 2018.
Announcement of Rate for 2 1/2 Year Money Market Certificates of Deposit. Ceiling Rate of 10.50 Percent for the Month of May.