Federal Reserve Bank of Dallas. "Reserve Requirements of Depository Institutions, Circular No. 81-176," District Notices (Federal Reserve Bank of Dallas) (August 31, 1981). https://fraser.stlouisfed.org/content/?item_id=541358&filepath=/files/docs/historical/frbdal/circulars/frbdallas_circ_19810831_no81-176.pdf, accessed on July 19, 2018.
Regulation D. Reminder of Change in Transitional Adjustment Percentage for Reserve Requirement Computations for Nonmember, Effective 9-3-81.