Federal Reserve Bank of Dallas. "All Savers Certificate, Circular No. 81-200," District Notices (Federal Reserve Bank of Dallas) (October 21, 1981). https://fraser.stlouisfed.org/scribd/?item_id=541382&filepath=/files/docs/historical/frbdal/circulars/frbdallas_circ_19811021_no81-200.pdf&start_page=1, accessed on September 21, 2017.
Regulation Q Related. Clarification of Circular No. 81-181, Dated 9-15-81, Regarding Conversion of Existing Deposits to All Savers Certificates.