Federal Reserve Bank of Dallas. "Amendments to Regulation J, Circular No. 81-179," District Notices (Federal Reserve Bank of Dallas) (September 2, 1981). https://fraser.stlouisfed.org/scribd/?item_id=541361&filepath=/files/docs/historical/frbdal/circulars/frbdallas_circ_19810902_no81-179.pdf&start_page=1, accessed on September 25, 2017.
Regulation J, Collection of Checks and Other Items and Transfer of Funds. Docket No. R-0357 Subpart A Amended, Effective 8-12-81.