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/title/5569/item/541435, accessed on April 3, 2020.
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.