Federal Reserve Bank of Dallas. "Regulations D and Q Reserve, Circular No. 82-31," District Notices (Federal Reserve Bank of Dallas) (March 12, 1982). https://fraser.stlouisfed.org/scribd/?item_id=541460&filepath=/files/docs/historical/frbdal/circulars/frbdallas_circ_19820312_no82-031.pdf&start_page=1, accessed on October 23, 2017.
Requirements of Depository Institutions/Interest on Deposits. Interpretation Effective 2-25-82, to Permit Investment Companies and Trusts to Sell Federal Funds.