Federal Reserve Bank of Dallas. "International Banking Facilities, Circular No. 82-6," District Notices (Federal Reserve Bank of Dallas) (January 22, 1982). https://fraser.stlouisfed.org/scribd/?item_id=541435&filepath=/files/docs/historical/frbdal/circulars/frbdallas_circ_19820122_no82-006.pdf&start_page=1, accessed on September 21, 2017.
Regulation D Reserve Requirements of Depository Institutions. Interpretation Effective 12-16-81, Regarding International Banking Facilities (IBF) Purchases and Sales of Financial Assets in Secondary Market.