Federal Reserve Bank of Dallas. "Amendment to Regulation D, Circular No. 81-87," District Notices (Federal Reserve Bank of Dallas) (April 29, 1981). https://fraser.stlouisfed.org/scribd/?item_id=541269&filepath=/files/docs/historical/frbdal/circulars/frbdallas_circ_19810429_no81-087.pdf&start_page=1, accessed on September 22, 2017.
Regulation D Reserve Requirements of Depository Institution, Amendment Effective 4-30-81 to Exempt Certain Time Deposits Representing Deferred Compensation Plans From Reserve Requirements Index Enclosed