Federal Reserve Bank of Dallas. "Regulation Q - Interest Rates, Circular No. 81-112," District Notices (Federal Reserve Bank of Dallas) (June 8, 1981). https://fraser.stlouisfed.org/scribd/?item_id=541294&filepath=/files/docs/historical/frbdal/circulars/frbdallas_circ_19810608_no81-112.pdf&start_page=1, accessed on October 23, 2017.
Regulation Q Interest on Deposits Discontinuance of Announcement Circulars Regarding Ceiling Rates on 2 1/2 Year or More Small Saver Certificates