Federal Reserve Bank of Dallas. "Agencies Reopen Comment Period for Correspondent Concentration Risks Guidance : Federal Register Notice: Reopening of Comment Period, Notice 09-83," District Notices (Federal Reserve Bank of Dallas) (November 16, 2009). https://fraser.stlouisfed.org/title/5569/item/615838/content/pdf/frbdallas_circ_20091116_no2009-83_frnoticeB, accessed on March 13, 2026.